id
int64 3
39.4k
| title
stringlengths 1
80
| text
stringlengths 2
313k
| paragraphs
listlengths 1
6.47k
| abstract
stringlengths 1
52k
â | wikitext
stringlengths 10
330k
â | date_created
stringlengths 20
20
â | date_modified
stringlengths 20
20
| templates
listlengths 0
20
| url
stringlengths 32
653
|
---|---|---|---|---|---|---|---|---|---|
18,120 |
XNAã䜿çšããã·ã³ãã«ãª3Dã²ãŒã ã®äœæ/ã¢ãŒããã¥ã¢ãšã¢ãã¡ãŒã·ã§ã³
|
Blenderã§3Dã¢ãã¡ãŒã·ã§ã³ãäœæããããã«ãæåã®ã¹ãããã¯ãã¢ãŒããã¥ã¢ãšãããéªšæ Œæ§é ã®ãããªãã®ãã¢ãã«ã®ããã«äœæããããšã§ãã ãããäœæãããšãããã«æ¥ç¶ãããŠããé ç¹ãç§»åãããŠãããŒã³ã®éã®åããã¢ãã¡ãŒã·ã§ã³åã§ããããã«ãªããŸãã ãã®ãã¥ãŒããªã¢ã«ã§ã¯ãããŒã³ã®ã»ãããäœæããŠåããå·¥çšãšãååã®ãã¥ãŒããªã¢ã«ã§äœæããéã«åãä»ããå·¥çšãæ±ã£ãŠãããŸãã
ãŸããã«ãŒãœã«ãããã£ã®äžã®èã³ãã®ä»ãæ ¹ã«ç§»åãã (ãããè¡ãæãç°¡åãªæ¹æ³ã¯ã端éšã®é ç¹ãéžæããŠã¹ããŒã¹ãæŒãã 'Transform'/'Snap'/'Cursor to selection'ãéžæããããšã§ã )ããããŠãªããžã§ã¯ãã¢ãŒãã«æ»ã£ãŠãã¹ããŒã¹ãæŒãã 'Add'/'Armature'ãéžæããŠãæ°ããã¢ãŒããã¥ã¢ã远å ããŸãã ãããããšãçŸåšã®ã«ã¡ã©äœçœ®ã«å¯ŸããŠçžå¯Ÿçã«ãã²ãšã€ã®ããŒã³ãåŸãããã¯ãã§ãã
ãã®ããŒã³ã90床å転ãããéã®äœã«æ²¿ãããã«ç§»åãããŸãã ååãŸã§ã®ãã¥ãŒããªã¢ã«ã§æ±ã£ããã¢ãã«ã«å¯Ÿããåãæäœã®ã»ãšãã©ã¯ (rotate, scale, extrude etc.)ãããã§ãåäœããŸãã ã¢ãŒããã¥ã¢ãéžæããç¶æ
ã§ç·šéã¢ãŒãã«å
¥ããŸãããããŠä»å転ãããããŒã³ãèžã³ãã®ãšãããŸã§æŒãåºãããã«ãäžè§åœ¢ã®æã现ãéšåã«æ¥ç¶ãããŠãããµãŒã¯ã«ãéžæãã 'E'ãæŒããŸãã ãããååããããŸã§äžŠã¶ããã«ç§»åãããŸãã
ãã®ææ³ã䜿çšããŠãèã³ããšèžã³ãã«æ²¿ã£ãŠã€ãªããããŒã³ãšãäœã®æ®ãã®éšåå
šäœã«æ²¿ã£ãŠå¹³è¡ã«ã€ãªããããŒã³ãäœæããŸãããã
ããŒã³ã®æ§é ã®ä»äžããšããŠã2ã€ã®ããŒã³ãé¡ã«æãè¿ãã»ãã®ç«¯ã«äœæãããããããå£ã«äžŠè¡ã«ãªãããã«ããå£ã®äž¡ç«¯ãããã®é·ãã«ããŸãã ãã®åŸãæ°ããè³å
ã ããéžæãã 'Alt-P'ãšæŒããŸãããã ãããããšãããŒã³ã芪ããåãé¢ãããšãã§ããã®ã§ã以äžã®ããã«å£ã®äœçœ®ã«åãããŠå°ãäžã«ç§»åãããããšãã§ããŸãããããã§ããŸã å
ã®ã¢ãŒããã¥ã¢ã®äžéšã§ãã
æåŸã«ã以äžã®æé ã䜿ã£ãŠãããŒã³ãã¢ãã«ã«æ¥ç¶ããŸãããã åã¢ãã«ãéžæããŠãSubsurfã¢ãã£ãã¡ã€ã¢ãèšå®ããã®ãšåãæ¹æ³ã§ãã¢ãŒããã¥ã¢ã¢ãã£ãã¡ã€ã¢ã远å ããŸãã ããªãã®ã¢ãŒããã¥ã¢ã®ååãå
¥åã㊠(ã¢ãŒããã¥ã¢ãéžæãããŠãããšãã«å·Šäžã«è¡šç€ºããã )ã 'Envelopes'ãªãã·ã§ã³ãéžæè§£é€ãããŠããããšã確èªãã ãã㊠'Vert groups'ãéžæãããŠããããšã確èªããŸãããã ãããããšãã¢ãŒããã¥ã¢ã®ã¢ãã«ãžã®åœ±é¿ã®ä»æ¹ãå€ãããŸãããããããã¥ãŒããªã¢ã«ã®æ®ãã®éšåã®ããã«ã¯ã 'Vert groups'ã䜿çšããå¿
èŠããããŸã
ãªããžã§ã¯ãã¢ãŒãã§ã¢ãŒããã¥ã¢ãéžæããããŒãºã¢ãŒãã«å
¥ããŸãã ãã®åŸã¯ãããŒã³ãç§»åãããããã¢ãã«ãžã®åœ±é¿ãèŠããã§ããŸãããããããä»ã®ãšããã¯ããŒã³ã®ãããããéžæãããªããžã§ã¯ãã¢ãŒãã«æ»ã£ãŠãæ¥ç¶ãããã ã¢ãã«ãéžæããŸãããã ãŠã§ã€ããã€ã³ãã¢ãŒãã«å
¥ããšãéžæããŠããã¢ãã«ãéã§å²ãŸããŠè¡šç€ºãããã«ãŒãœã«ãå°ããªãã€ã³ããã©ã·ã«å€ããã¯ãã§ãã ãã®ã¢ãŒãã§ã¯ãã¢ãã«ã®ãã¡ã®ãã®ããŒã³ã®åœ±é¿ç¯å²ã«å
¥ãããéšäœã 'ãã€ã³ã' ããŠãããŸãã äžçªäžã«ããæ§ã
ãªãªãã·ã§ã³ã§ã¯ããã€ã³ãããæ¹æ³ã倿Žã§ãããããŠä»ã®ãšããã¯ãããã»ã¹ãã¹ããŒãã¢ããããããã« 'soft' ãã¿ã³ã®éžæãè§£é€ããŠããããšããå§ãããŸãã ããªãã®ã¢ãã«ã«é¢é£ããããŒã³ãã¹ãŠã«ããããè¡ããŸãããã ãã®å¹æããã¹ãããŠåäœã確èªããããã«ãå床ããŒãºã¢ãŒãã«å
¥ã£ãŠãã¢ãã«ãåšå²ã«ç§»åãããŠã¿ãŸãããã
ããã§ãããã¢ãã¡ãŒã·ã§ã³ã®æºåã¯äžç«¯ã§ãã
ç§ãã¡ãäœæããŠããã¢ãã¡ãŒã·ã§ã³ã®åºæ¬çãªåçã¯ãããŒã³ã®åå¥ã®äœçœ®ããå¥ã
ã®ã¢ãã¡ãŒã·ã§ã³ãã¬ãŒã (ããŒãã¬ãŒã )ãšããæéçã«é¢ãããšããã«èšå®ããããšã§ããã®ããšã¯Blenderã(ããã³ãã以éã¯XNAã)ããããäºã€ã®éã®äœçœ®ãèšç®ããŠãããŸãã æ ç»ã®ç£ç£ã«äŒŒããã®ã ãšèãããšãåºæŒè
ã®ç§»åããäœçœ®ãæç€ºãããšãã«ã圌ããè¡ããã¹ãŠã®ã¹ããããå¿é
ããªããŠããããããªãã®ã§ãã
å
è¿°ã®ããã«ç»é¢ã2ã€ã®ãŠã£ã³ããŠã«åå²ããå·Šã®ãŠã£ã³ããŠã'Action Editor'ã¢ãŒãã«é
眮ããŸãã
ããŠæå§ãã«ãã·ã³ãã«ãªæ³³ãã¢ãã¡ãŒã·ã§ã³ãäœæããŠãããŸãã
å³åŽã®ãŠã£ã³ããŠã§browse choicesãã¿ã³ãéžæããæ°èŠè¿œå ãéžæããããã« 'Swim'ãšåä»ããŸãããã
次ã«ãããŒãºã¢ãŒãã§ããŒã³ãç§»åãããéã®äœãæªãŸããŠæ³³ãã§èŠããããã«ããŸãã ç§ã¯ãé ã«æãè¿ãããŒã³ãšå°Ÿã«ã€ãªãã£ãããŒã³ãéæ¹åã«X軞ã§10床åããããããŠã²ããZ軞ã§10床åãããŸããã ãã®åŸãã¢ãã¡ãŒã·ã§ã³çšã«å€æŽãããã¹ãŠã®ããŒã³ãéžæãã I ãæŒã㊠'Rot'ãšéžæããŸãã ãããããšããããžã§ã¯ãã®ãã¬ãŒã 1ã«å転ããŒãäœæãããå·ŠåŽã®ã¢ã¯ã·ã§ã³Â·ãšãã£ã¿ã«è¡šç€ºãããŸãã
ã¢ã¯ã·ã§ã³ãšãã£ã¿ã§ãã¬ãŒã 5ãã¯ãªãã¯ããŠãã¢ãã¡ãŒã·ã§ã³ã®5ãã¬ãŒã ç®ã«ç§»åããã€ãå
ã»ã©åãããããŒã³ãã¹ãŠãå察æ¹åã«åãããåäœã®æ¬¡ã®ã¹ããŒãžãäœæããŸãã IãæŒããŠãåæ§ã«ããŒãã¬ãŒã ãä¿åããŸãã
æåŸã«ããã®ã¢ãã¡ãŒã·ã§ã³ã宿ãããããã«ãåãšåãããã»ã¹ãå®è¡ããããŒã³ãç§»åãããŠå
ã®äœçœ®ã«æ»ãå¿
èŠããããŸã (ãããã¯ãæåã®ããŒãã¬ãŒã ãéžæãã 'Shift-D'ãæŒãããšã§ããããè€è£œããããšãã§ããŸã )ã æ¬¡ã«ãå³åŽã®ãŠã£ã³ããŠã®äžéšã«ãã 'View' ãã¯ãªãã¯ãã 'Preview range from action length' ãéžæãããšãæåãšæåŸã®ããŒãã¬ãŒã ã®éã®ã¢ãã¡ãŒã·ã§ã³ã®é·ããèšå®ãããŸãã åãã¡ãã¥ãŒã® 'Play back animation' iãéžæãããšãéãæ³³ããšããã衚瀺ãããã¯ãã§ãã
次ã«ãåããããªããã»ã¹ã«åŸã£ãŠã 'Swim' ãéžæãããŸãŸã§ã 'ADD NEW' ãéžæããŠ2ã€ã®ããŒã³ã®æ¥ç¶ã倿Žããå£ã®åœ¢ã 'ã¹ãã€ã«' ãš 'ãããé¢' ã®ã¢ãã¡ãŒã·ã§ã³ã®ã²ãšãã¬ãŒã ã«ã㊠(æéãå°ã䌞ã°ããå Žå ) ããããåŸã»ã©XNAã²ãŒã ã®éçºã®ãªãã§NPCã®è¿œå ãã¹ã¿ãŒããããšãã«äœ¿çšããŠãããŸãã
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "Blenderã§3Dã¢ãã¡ãŒã·ã§ã³ãäœæããããã«ãæåã®ã¹ãããã¯ãã¢ãŒããã¥ã¢ãšãããéªšæ Œæ§é ã®ãããªãã®ãã¢ãã«ã®ããã«äœæããããšã§ãã ãããäœæãããšãããã«æ¥ç¶ãããŠããé ç¹ãç§»åãããŠãããŒã³ã®éã®åããã¢ãã¡ãŒã·ã§ã³åã§ããããã«ãªããŸãã ãã®ãã¥ãŒããªã¢ã«ã§ã¯ãããŒã³ã®ã»ãããäœæããŠåããå·¥çšãšãååã®ãã¥ãŒããªã¢ã«ã§äœæããéã«åãä»ããå·¥çšãæ±ã£ãŠãããŸãã",
"title": "ã¢ãŒããã¥ã¢ã®äœæ"
},
{
"paragraph_id": 1,
"tag": "p",
"text": "ãŸããã«ãŒãœã«ãããã£ã®äžã®èã³ãã®ä»ãæ ¹ã«ç§»åãã (ãããè¡ãæãç°¡åãªæ¹æ³ã¯ã端éšã®é ç¹ãéžæããŠã¹ããŒã¹ãæŒãã 'Transform'/'Snap'/'Cursor to selection'ãéžæããããšã§ã )ããããŠãªããžã§ã¯ãã¢ãŒãã«æ»ã£ãŠãã¹ããŒã¹ãæŒãã 'Add'/'Armature'ãéžæããŠãæ°ããã¢ãŒããã¥ã¢ã远å ããŸãã ãããããšãçŸåšã®ã«ã¡ã©äœçœ®ã«å¯ŸããŠçžå¯Ÿçã«ãã²ãšã€ã®ããŒã³ãåŸãããã¯ãã§ãã",
"title": "ã¢ãŒããã¥ã¢ã®äœæ"
},
{
"paragraph_id": 2,
"tag": "p",
"text": "ãã®ããŒã³ã90床å転ãããéã®äœã«æ²¿ãããã«ç§»åãããŸãã ååãŸã§ã®ãã¥ãŒããªã¢ã«ã§æ±ã£ããã¢ãã«ã«å¯Ÿããåãæäœã®ã»ãšãã©ã¯ (rotate, scale, extrude etc.)ãããã§ãåäœããŸãã ã¢ãŒããã¥ã¢ãéžæããç¶æ
ã§ç·šéã¢ãŒãã«å
¥ããŸãããããŠä»å転ãããããŒã³ãèžã³ãã®ãšãããŸã§æŒãåºãããã«ãäžè§åœ¢ã®æã现ãéšåã«æ¥ç¶ãããŠãããµãŒã¯ã«ãéžæãã 'E'ãæŒããŸãã ãããååããããŸã§äžŠã¶ããã«ç§»åãããŸãã",
"title": "ã¢ãŒããã¥ã¢ã®äœæ"
},
{
"paragraph_id": 3,
"tag": "p",
"text": "ãã®ææ³ã䜿çšããŠãèã³ããšèžã³ãã«æ²¿ã£ãŠã€ãªããããŒã³ãšãäœã®æ®ãã®éšåå
šäœã«æ²¿ã£ãŠå¹³è¡ã«ã€ãªããããŒã³ãäœæããŸãããã",
"title": "ã¢ãŒããã¥ã¢ã®äœæ"
},
{
"paragraph_id": 4,
"tag": "p",
"text": "ããŒã³ã®æ§é ã®ä»äžããšããŠã2ã€ã®ããŒã³ãé¡ã«æãè¿ãã»ãã®ç«¯ã«äœæãããããããå£ã«äžŠè¡ã«ãªãããã«ããå£ã®äž¡ç«¯ãããã®é·ãã«ããŸãã ãã®åŸãæ°ããè³å
ã ããéžæãã 'Alt-P'ãšæŒããŸãããã ãããããšãããŒã³ã芪ããåãé¢ãããšãã§ããã®ã§ã以äžã®ããã«å£ã®äœçœ®ã«åãããŠå°ãäžã«ç§»åãããããšãã§ããŸãããããã§ããŸã å
ã®ã¢ãŒããã¥ã¢ã®äžéšã§ãã",
"title": "ã¢ãŒããã¥ã¢ã®äœæ"
},
{
"paragraph_id": 5,
"tag": "p",
"text": "æåŸã«ã以äžã®æé ã䜿ã£ãŠãããŒã³ãã¢ãã«ã«æ¥ç¶ããŸãããã åã¢ãã«ãéžæããŠãSubsurfã¢ãã£ãã¡ã€ã¢ãèšå®ããã®ãšåãæ¹æ³ã§ãã¢ãŒããã¥ã¢ã¢ãã£ãã¡ã€ã¢ã远å ããŸãã ããªãã®ã¢ãŒããã¥ã¢ã®ååãå
¥åã㊠(ã¢ãŒããã¥ã¢ãéžæãããŠãããšãã«å·Šäžã«è¡šç€ºããã )ã 'Envelopes'ãªãã·ã§ã³ãéžæè§£é€ãããŠããããšã確èªãã ãã㊠'Vert groups'ãéžæãããŠããããšã確èªããŸãããã ãããããšãã¢ãŒããã¥ã¢ã®ã¢ãã«ãžã®åœ±é¿ã®ä»æ¹ãå€ãããŸãããããããã¥ãŒããªã¢ã«ã®æ®ãã®éšåã®ããã«ã¯ã 'Vert groups'ã䜿çšããå¿
èŠããããŸã",
"title": "ã¢ãŒããã¥ã¢ã®äœæ"
},
{
"paragraph_id": 6,
"tag": "p",
"text": "ãªããžã§ã¯ãã¢ãŒãã§ã¢ãŒããã¥ã¢ãéžæããããŒãºã¢ãŒãã«å
¥ããŸãã ãã®åŸã¯ãããŒã³ãç§»åãããããã¢ãã«ãžã®åœ±é¿ãèŠããã§ããŸãããããããä»ã®ãšããã¯ããŒã³ã®ãããããéžæãããªããžã§ã¯ãã¢ãŒãã«æ»ã£ãŠãæ¥ç¶ãããã ã¢ãã«ãéžæããŸãããã ãŠã§ã€ããã€ã³ãã¢ãŒãã«å
¥ããšãéžæããŠããã¢ãã«ãéã§å²ãŸããŠè¡šç€ºãããã«ãŒãœã«ãå°ããªãã€ã³ããã©ã·ã«å€ããã¯ãã§ãã ãã®ã¢ãŒãã§ã¯ãã¢ãã«ã®ãã¡ã®ãã®ããŒã³ã®åœ±é¿ç¯å²ã«å
¥ãããéšäœã 'ãã€ã³ã' ããŠãããŸãã äžçªäžã«ããæ§ã
ãªãªãã·ã§ã³ã§ã¯ããã€ã³ãããæ¹æ³ã倿Žã§ãããããŠä»ã®ãšããã¯ãããã»ã¹ãã¹ããŒãã¢ããããããã« 'soft' ãã¿ã³ã®éžæãè§£é€ããŠããããšããå§ãããŸãã ããªãã®ã¢ãã«ã«é¢é£ããããŒã³ãã¹ãŠã«ããããè¡ããŸãããã ãã®å¹æããã¹ãããŠåäœã確èªããããã«ãå床ããŒãºã¢ãŒãã«å
¥ã£ãŠãã¢ãã«ãåšå²ã«ç§»åãããŠã¿ãŸãããã",
"title": "ã¢ãŒããã¥ã¢ã®äœæ"
},
{
"paragraph_id": 7,
"tag": "p",
"text": "ããã§ãããã¢ãã¡ãŒã·ã§ã³ã®æºåã¯äžç«¯ã§ãã",
"title": "ã¢ãŒããã¥ã¢ã®äœæ"
},
{
"paragraph_id": 8,
"tag": "p",
"text": "ç§ãã¡ãäœæããŠããã¢ãã¡ãŒã·ã§ã³ã®åºæ¬çãªåçã¯ãããŒã³ã®åå¥ã®äœçœ®ããå¥ã
ã®ã¢ãã¡ãŒã·ã§ã³ãã¬ãŒã (ããŒãã¬ãŒã )ãšããæéçã«é¢ãããšããã«èšå®ããããšã§ããã®ããšã¯Blenderã(ããã³ãã以éã¯XNAã)ããããäºã€ã®éã®äœçœ®ãèšç®ããŠãããŸãã æ ç»ã®ç£ç£ã«äŒŒããã®ã ãšèãããšãåºæŒè
ã®ç§»åããäœçœ®ãæç€ºãããšãã«ã圌ããè¡ããã¹ãŠã®ã¹ããããå¿é
ããªããŠããããããªãã®ã§ãã",
"title": "ã¢ãã«ã®ã¢ãã¡ãŒãã£ã³ã°"
},
{
"paragraph_id": 9,
"tag": "p",
"text": "å
è¿°ã®ããã«ç»é¢ã2ã€ã®ãŠã£ã³ããŠã«åå²ããå·Šã®ãŠã£ã³ããŠã'Action Editor'ã¢ãŒãã«é
眮ããŸãã",
"title": "ã¢ãã«ã®ã¢ãã¡ãŒãã£ã³ã°"
},
{
"paragraph_id": 10,
"tag": "p",
"text": "ããŠæå§ãã«ãã·ã³ãã«ãªæ³³ãã¢ãã¡ãŒã·ã§ã³ãäœæããŠãããŸãã",
"title": "ã¢ãã«ã®ã¢ãã¡ãŒãã£ã³ã°"
},
{
"paragraph_id": 11,
"tag": "p",
"text": "å³åŽã®ãŠã£ã³ããŠã§browse choicesãã¿ã³ãéžæããæ°èŠè¿œå ãéžæããããã« 'Swim'ãšåä»ããŸãããã",
"title": "ã¢ãã«ã®ã¢ãã¡ãŒãã£ã³ã°"
},
{
"paragraph_id": 12,
"tag": "p",
"text": "次ã«ãããŒãºã¢ãŒãã§ããŒã³ãç§»åãããéã®äœãæªãŸããŠæ³³ãã§èŠããããã«ããŸãã ç§ã¯ãé ã«æãè¿ãããŒã³ãšå°Ÿã«ã€ãªãã£ãããŒã³ãéæ¹åã«X軞ã§10床åããããããŠã²ããZ軞ã§10床åãããŸããã ãã®åŸãã¢ãã¡ãŒã·ã§ã³çšã«å€æŽãããã¹ãŠã®ããŒã³ãéžæãã I ãæŒã㊠'Rot'ãšéžæããŸãã ãããããšããããžã§ã¯ãã®ãã¬ãŒã 1ã«å転ããŒãäœæãããå·ŠåŽã®ã¢ã¯ã·ã§ã³Â·ãšãã£ã¿ã«è¡šç€ºãããŸãã",
"title": "ã¢ãã«ã®ã¢ãã¡ãŒãã£ã³ã°"
},
{
"paragraph_id": 13,
"tag": "p",
"text": "ã¢ã¯ã·ã§ã³ãšãã£ã¿ã§ãã¬ãŒã 5ãã¯ãªãã¯ããŠãã¢ãã¡ãŒã·ã§ã³ã®5ãã¬ãŒã ç®ã«ç§»åããã€ãå
ã»ã©åãããããŒã³ãã¹ãŠãå察æ¹åã«åãããåäœã®æ¬¡ã®ã¹ããŒãžãäœæããŸãã IãæŒããŠãåæ§ã«ããŒãã¬ãŒã ãä¿åããŸãã",
"title": "ã¢ãã«ã®ã¢ãã¡ãŒãã£ã³ã°"
},
{
"paragraph_id": 14,
"tag": "p",
"text": "æåŸã«ããã®ã¢ãã¡ãŒã·ã§ã³ã宿ãããããã«ãåãšåãããã»ã¹ãå®è¡ããããŒã³ãç§»åãããŠå
ã®äœçœ®ã«æ»ãå¿
èŠããããŸã (ãããã¯ãæåã®ããŒãã¬ãŒã ãéžæãã 'Shift-D'ãæŒãããšã§ããããè€è£œããããšãã§ããŸã )ã æ¬¡ã«ãå³åŽã®ãŠã£ã³ããŠã®äžéšã«ãã 'View' ãã¯ãªãã¯ãã 'Preview range from action length' ãéžæãããšãæåãšæåŸã®ããŒãã¬ãŒã ã®éã®ã¢ãã¡ãŒã·ã§ã³ã®é·ããèšå®ãããŸãã åãã¡ãã¥ãŒã® 'Play back animation' iãéžæãããšãéãæ³³ããšããã衚瀺ãããã¯ãã§ãã",
"title": "ã¢ãã«ã®ã¢ãã¡ãŒãã£ã³ã°"
},
{
"paragraph_id": 15,
"tag": "p",
"text": "次ã«ãåããããªããã»ã¹ã«åŸã£ãŠã 'Swim' ãéžæãããŸãŸã§ã 'ADD NEW' ãéžæããŠ2ã€ã®ããŒã³ã®æ¥ç¶ã倿Žããå£ã®åœ¢ã 'ã¹ãã€ã«' ãš 'ãããé¢' ã®ã¢ãã¡ãŒã·ã§ã³ã®ã²ãšãã¬ãŒã ã«ã㊠(æéãå°ã䌞ã°ããå Žå ) ããããåŸã»ã©XNAã²ãŒã ã®éçºã®ãªãã§NPCã®è¿œå ãã¹ã¿ãŒããããšãã«äœ¿çšããŠãããŸãã",
"title": "ã¢ãã«ã®ã¢ãã¡ãŒãã£ã³ã°"
}
] | null |
== ã¢ãŒããã¥ã¢ã®äœæ ==
Blenderã§3Dã¢ãã¡ãŒã·ã§ã³ãäœæããããã«ãæåã®ã¹ãããã¯ãã¢ãŒããã¥ã¢ãšãããéªšæ Œæ§é ã®ãããªãã®ãã¢ãã«ã®ããã«äœæããããšã§ãã ãããäœæãããšãããã«æ¥ç¶ãããŠããé ç¹ãç§»åãããŠãããŒã³ã®éã®åããã¢ãã¡ãŒã·ã§ã³åã§ããããã«ãªããŸãã ãã®ãã¥ãŒããªã¢ã«ã§ã¯ãããŒã³ã®ã»ãããäœæããŠåããå·¥çšãšãååã®ãã¥ãŒããªã¢ã«ã§äœæããéã«åãä»ããå·¥çšãæ±ã£ãŠãããŸãã
ãŸããã«ãŒãœã«ãããã£ã®äžã®èã³ãã®ä»ãæ ¹ã«ç§»åãã (ãããè¡ãæãç°¡åãªæ¹æ³ã¯ã端éšã®é ç¹ãéžæããŠã¹ããŒã¹ãæŒãã 'Transform'/'Snap'/'Cursor to selection'ãéžæããããšã§ã )ããããŠãªããžã§ã¯ãã¢ãŒãã«æ»ã£ãŠãã¹ããŒã¹ãæŒãã 'Add'/'Armature'ãéžæããŠãæ°ããã¢ãŒããã¥ã¢ã远å ããŸãã ãããããšãçŸåšã®ã«ã¡ã©äœçœ®ã«å¯ŸããŠçžå¯Ÿçã«ãã²ãšã€ã®ããŒã³ãåŸãããã¯ãã§ãã
[[File:Blender_first_bone_for_fish.png|centre]]
ãã®ããŒã³ã90床å転ãããéã®äœã«æ²¿ãããã«ç§»åãããŸãã ååãŸã§ã®ãã¥ãŒããªã¢ã«ã§æ±ã£ããã¢ãã«ã«å¯Ÿããåãæäœã®ã»ãšãã©ã¯ (rotate, scale, extrude etc.)ãããã§ãåäœããŸãã ã¢ãŒããã¥ã¢ãéžæããç¶æ
ã§ç·šéã¢ãŒãã«å
¥ããŸãããããŠä»å転ãããããŒã³ãèžã³ãã®ãšãããŸã§æŒãåºãããã«ãäžè§åœ¢ã®æã现ãéšåã«æ¥ç¶ãããŠãããµãŒã¯ã«ãéžæãã 'E'ãæŒããŸãã ãããååããããŸã§äžŠã¶ããã«ç§»åãããŸãã
[[File:Blender_second_bone.png|centre]]
ãã®ææ³ã䜿çšããŠãèã³ããšèžã³ãã«æ²¿ã£ãŠã€ãªããããŒã³ãšãäœã®æ®ãã®éšåå
šäœã«æ²¿ã£ãŠå¹³è¡ã«ã€ãªããããŒã³ãäœæããŸãããã
[[File:Blender_almost_complete_bone_structure.png|centre]]
ããŒã³ã®æ§é ã®ä»äžããšããŠã2ã€ã®ããŒã³ãé¡ã«æãè¿ãã»ãã®ç«¯ã«äœæãããããããå£ã«äžŠè¡ã«ãªãããã«ããå£ã®äž¡ç«¯ãããã®é·ãã«ããŸãã ãã®åŸãæ°ããè³å
ã ããéžæãã 'Alt-P'ãšæŒããŸãããã ãããããšãããŒã³ã芪ããåãé¢ãããšãã§ããã®ã§ã以äžã®ããã«å£ã®äœçœ®ã«åãããŠå°ãäžã«ç§»åãããããšãã§ããŸãããããã§ããŸã å
ã®ã¢ãŒããã¥ã¢ã®äžéšã§ãã
[[File:Blender_mouth_armature.png|centre]]
æåŸã«ã以äžã®æé ã䜿ã£ãŠãããŒã³ãã¢ãã«ã«æ¥ç¶ããŸãããã åã¢ãã«ãéžæããŠãSubsurfã¢ãã£ãã¡ã€ã¢ãèšå®ããã®ãšåãæ¹æ³ã§ãã¢ãŒããã¥ã¢ã¢ãã£ãã¡ã€ã¢ã远å ããŸãã ããªãã®ã¢ãŒããã¥ã¢ã®ååãå
¥åã㊠(ã¢ãŒããã¥ã¢ãéžæãããŠãããšãã«å·Šäžã«è¡šç€ºããã )ã 'Envelopes'ãªãã·ã§ã³ãéžæè§£é€ãããŠããããšã確èªãã ãã㊠'Vert groups'ãéžæãããŠããããšã確èªããŸãããã ãããããšãã¢ãŒããã¥ã¢ã®ã¢ãã«ãžã®åœ±é¿ã®ä»æ¹ãå€ãããŸãããããããã¥ãŒããªã¢ã«ã®æ®ãã®éšåã®ããã«ã¯ã 'Vert groups'ã䜿çšããå¿
èŠããããŸã
[[File:Blender_armature_options.png|centre]]
ãªããžã§ã¯ãã¢ãŒãã§ã¢ãŒããã¥ã¢ãéžæããããŒãºã¢ãŒãã«å
¥ããŸãã ãã®åŸã¯ãããŒã³ãç§»åãããããã¢ãã«ãžã®åœ±é¿ãèŠããã§ããŸãããããããä»ã®ãšããã¯ããŒã³ã®ãããããéžæãããªããžã§ã¯ãã¢ãŒãã«æ»ã£ãŠãæ¥ç¶ãããã ã¢ãã«ãéžæããŸãããã ãŠã§ã€ããã€ã³ãã¢ãŒãã«å
¥ããšãéžæããŠããã¢ãã«ãéã§å²ãŸããŠè¡šç€ºãããã«ãŒãœã«ãå°ããªãã€ã³ããã©ã·ã«å€ããã¯ãã§ãã ãã®ã¢ãŒãã§ã¯ãã¢ãã«ã®ãã¡ã®ãã®ããŒã³ã®åœ±é¿ç¯å²ã«å
¥ãããéšäœã 'ãã€ã³ã' ããŠãããŸãã äžçªäžã«ããæ§ã
ãªãªãã·ã§ã³ã§ã¯ããã€ã³ãããæ¹æ³ã倿Žã§ãããããŠä»ã®ãšããã¯ãããã»ã¹ãã¹ããŒãã¢ããããããã« 'soft' ãã¿ã³ã®éžæãè§£é€ããŠããããšããå§ãããŸãã
ããªãã®ã¢ãã«ã«é¢é£ããããŒã³ãã¹ãŠã«ããããè¡ããŸãããã ãã®å¹æããã¹ãããŠåäœã確èªããããã«ãå床ããŒãºã¢ãŒãã«å
¥ã£ãŠãã¢ãã«ãåšå²ã«ç§»åãããŠã¿ãŸãããã
ããã§ãããã¢ãã¡ãŒã·ã§ã³ã®æºåã¯äžç«¯ã§ãã
== ã¢ãã«ã®ã¢ãã¡ãŒãã£ã³ã° ==
ç§ãã¡ãäœæããŠããã¢ãã¡ãŒã·ã§ã³ã®åºæ¬çãªåçã¯ãããŒã³ã®åå¥ã®äœçœ®ããå¥ã
ã®ã¢ãã¡ãŒã·ã§ã³ãã¬ãŒã ïŒããŒãã¬ãŒã ïŒãšããæéçã«é¢ãããšããã«èšå®ããããšã§ããã®ããšã¯BlenderãïŒããã³ãã以éã¯XNAãïŒããããäºã€ã®éã®äœçœ®ãèšç®ããŠãããŸãã æ ç»ã®ç£ç£ã«äŒŒããã®ã ãšèãããšãåºæŒè
ã®ç§»åããäœçœ®ãæç€ºãããšãã«ã圌ããè¡ããã¹ãŠã®ã¹ããããå¿é
ããªããŠããããããªãã®ã§ãã
å
è¿°ã®ããã«ç»é¢ã2ã€ã®ãŠã£ã³ããŠã«åå²ããå·Šã®ãŠã£ã³ããŠã'Action Editor'ã¢ãŒãã«é
眮ããŸãã
[[File:Blender_action_editor_demo.png|centre]]
ããŠæå§ãã«ãã·ã³ãã«ãªæ³³ãã¢ãã¡ãŒã·ã§ã³ãäœæããŠãããŸãã
å³åŽã®ãŠã£ã³ããŠã§browse choicesãã¿ã³ãéžæããæ°èŠè¿œå ãéžæããããã« 'Swim'ãšåä»ããŸãããã
[[File:Blender_browse_choices.png|centre]]
次ã«ãããŒãºã¢ãŒãã§ããŒã³ãç§»åãããéã®äœãæªãŸããŠæ³³ãã§èŠããããã«ããŸãã ç§ã¯ãé ã«æãè¿ãããŒã³ãšå°Ÿã«ã€ãªãã£ãããŒã³ãéæ¹åã«X軞ã§10床åããããããŠã²ããZ軞ã§10床åãããŸããã ãã®åŸãã¢ãã¡ãŒã·ã§ã³çšã«å€æŽãããã¹ãŠã®ããŒã³ãéžæãã I ãæŒã㊠'Rot'ãšéžæããŸãã ãããããšããããžã§ã¯ãã®ãã¬ãŒã 1ã«å転ããŒãäœæãããå·ŠåŽã®ã¢ã¯ã·ã§ã³Â·ãšãã£ã¿ã«è¡šç€ºãããŸãã
ã¢ã¯ã·ã§ã³ãšãã£ã¿ã§ãã¬ãŒã 5ãã¯ãªãã¯ããŠãã¢ãã¡ãŒã·ã§ã³ã®5ãã¬ãŒã ç®ã«ç§»åããã€ãå
ã»ã©åãããããŒã³ãã¹ãŠãå察æ¹åã«åãããåäœã®æ¬¡ã®ã¹ããŒãžãäœæããŸãã IãæŒããŠãåæ§ã«ããŒãã¬ãŒã ãä¿åããŸãã
æåŸã«ããã®ã¢ãã¡ãŒã·ã§ã³ã宿ãããããã«ãåãšåãããã»ã¹ãå®è¡ããããŒã³ãç§»åãããŠå
ã®äœçœ®ã«æ»ãå¿
èŠããããŸã (ãããã¯ãæåã®ããŒãã¬ãŒã ãéžæãã 'Shift-D'ãæŒãããšã§ããããè€è£œããããšãã§ããŸã )ã æ¬¡ã«ãå³åŽã®ãŠã£ã³ããŠã®äžéšã«ãã 'View' ãã¯ãªãã¯ãã 'Preview range from action length' ãéžæãããšãæåãšæåŸã®ããŒãã¬ãŒã ã®éã®ã¢ãã¡ãŒã·ã§ã³ã®é·ããèšå®ãããŸãã åãã¡ãã¥ãŒã® 'Play back animation' iãéžæãããšãéãæ³³ããšããã衚瀺ãããã¯ãã§ãã
[[File:Blender_SwimAnimation.png|centre]]
次ã«ãåããããªããã»ã¹ã«åŸã£ãŠã 'Swim' ãéžæãããŸãŸã§ã 'ADD NEW' ãéžæããŠ2ã€ã®ããŒã³ã®æ¥ç¶ã倿Žããå£ã®åœ¢ã 'ã¹ãã€ã«' ãš 'ãããé¢' ã®ã¢ãã¡ãŒã·ã§ã³ã®ã²ãšãã¬ãŒã ã«ã㊠(æéãå°ã䌞ã°ããå Žå ) ããããåŸã»ã©XNAã²ãŒã ã®éçºã®ãªãã§NPCã®è¿œå ãã¹ã¿ãŒããããšãã«äœ¿çšããŠãããŸãã
{{BookCat}}
[[en:Creating a Simple 3D Game with XNA/Armatures and Animations]]
| null |
2014-08-24T11:15:21Z
|
[
"ãã³ãã¬ãŒã:BookCat"
] |
https://ja.wikibooks.org/wiki/XNA%E3%82%92%E4%BD%BF%E7%94%A8%E3%81%97%E3%81%9F%E3%82%B7%E3%83%B3%E3%83%97%E3%83%AB%E3%81%AA3D%E3%82%B2%E3%83%BC%E3%83%A0%E3%81%AE%E4%BD%9C%E6%88%90/%E3%82%A2%E3%83%BC%E3%83%9E%E3%83%81%E3%83%A5%E3%82%A2%E3%81%A8%E3%82%A2%E3%83%8B%E3%83%A1%E3%83%BC%E3%82%B7%E3%83%A7%E3%83%B3
|
18,121 |
XNAã䜿çšããã·ã³ãã«ãª3Dã²ãŒã ã®äœæ/XNAåãã«ã¢ãã«ããšã¯ã¹ããŒã
|
åè¿°ã®ããã«ãã¥ãŒã2ã€ã®ãŠã£ã³ããŠã«èšå®ããä»åã¯å³ã®ãã¥ãŒã§ 'Text Editor'ãéžæããŸã
ãã®åŸ 'File'/'Open'ãéžæãã 'Getting Started'ã§åç
§ããã¹ã¯ãªãããéããŸãã ãã®åŸãå·Šã®ãŠã£ã³ããŠã§ããªããžã§ã¯ã·ã¢ãŒãã§ããããšã確èªããã¢ãã«ãšã¢ãŒããã¥ã¢ãã¹ãŠãéžæããå³åŽã§ 'File'/'Run Python Script'ãšéžæããŸãããã
次ã®ããã«èšå®ã倿ŽããŸãã
ãã㊠'Export'ãéžæããŸãã ããã§ãããããªãã®ã¢ãã«ã¯ãXNAã®ããã®æºåãã§ããŸãã!
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "åè¿°ã®ããã«ãã¥ãŒã2ã€ã®ãŠã£ã³ããŠã«èšå®ããä»åã¯å³ã®ãã¥ãŒã§ 'Text Editor'ãéžæããŸã",
"title": "æé "
},
{
"paragraph_id": 1,
"tag": "p",
"text": "ãã®åŸ 'File'/'Open'ãéžæãã 'Getting Started'ã§åç
§ããã¹ã¯ãªãããéããŸãã ãã®åŸãå·Šã®ãŠã£ã³ããŠã§ããªããžã§ã¯ã·ã¢ãŒãã§ããããšã確èªããã¢ãã«ãšã¢ãŒããã¥ã¢ãã¹ãŠãéžæããå³åŽã§ 'File'/'Run Python Script'ãšéžæããŸãããã",
"title": "æé "
},
{
"paragraph_id": 2,
"tag": "p",
"text": "次ã®ããã«èšå®ã倿ŽããŸãã",
"title": "æé "
},
{
"paragraph_id": 3,
"tag": "p",
"text": "ãã㊠'Export'ãéžæããŸãã ããã§ãããããªãã®ã¢ãã«ã¯ãXNAã®ããã®æºåãã§ããŸãã!",
"title": "æé "
}
] | null |
== æé ==
åè¿°ã®ããã«ãã¥ãŒã2ã€ã®ãŠã£ã³ããŠã«èšå®ããä»åã¯å³ã®ãã¥ãŒã§ 'Text Editor'ãéžæããŸã
[[File:Blender_Text_editor_demonstration.png|thumb|centre]]
ãã®åŸ 'File'/'Open'ãéžæãã 'Getting Started'ã§åç
§ããã¹ã¯ãªãããéããŸãã
ãã®åŸãå·Šã®ãŠã£ã³ããŠã§ããªããžã§ã¯ã·ã¢ãŒãã§ããããšã確èªããã¢ãã«ãšã¢ãŒããã¥ã¢ãã¹ãŠãéžæããå³åŽã§ 'File'/'Run Python Script'ãšéžæããŸãããã
次ã®ããã«èšå®ã倿ŽããŸãã
[[File:Blender_Python_script.png|thumb|centre]]
ãã㊠'Export'ãéžæããŸãã ããã§ãããããªãã®ã¢ãã«ã¯ãXNAã®ããã®æºåãã§ããŸãã!
{{BookCat}}
[[en:Creating a Simple 3D Game with XNA/Exporting your models for XNA]]
| null |
2014-08-24T11:14:42Z
|
[
"ãã³ãã¬ãŒã:BookCat"
] |
https://ja.wikibooks.org/wiki/XNA%E3%82%92%E4%BD%BF%E7%94%A8%E3%81%97%E3%81%9F%E3%82%B7%E3%83%B3%E3%83%97%E3%83%AB%E3%81%AA3D%E3%82%B2%E3%83%BC%E3%83%A0%E3%81%AE%E4%BD%9C%E6%88%90/XNA%E5%90%91%E3%81%91%E3%81%AB%E3%83%A2%E3%83%87%E3%83%AB%E3%82%92%E3%82%A8%E3%82%AF%E3%82%B9%E3%83%9D%E3%83%BC%E3%83%88
|
18,122 |
XNAã䜿çšããã·ã³ãã«ãª3Dã²ãŒã ã®äœæ/ã¹ã«ã€ã¹ãã£ã¢ã®äœæ
|
ã¹ã«ã€ã¹ãã£ã¢ã¯äžçãèŠãå¢çã§ãç»åãæåœ±ããŠå°å¹³ç·ãŸã§ã²ããã£ãŠèŠããããã«ããŸãã Blenderã§ã¯ãçèªäœã®äœæã¯ç°¡åã§ãã ãã®ãŸãŸã16ã®ã»ã°ã¡ã³ããšãªã³ã°ã§ãæ°ããUVSphereãäœæããŸãããã 倧ããã«ã€ããŠã¯ãXNAã§èª¿æŽã§ããã®ã§ãä»ã¯æ°ã«ããªããŠããŸããŸããã
次ã¯ã以åã®ç®ã®ãšããšåãããã»ã¹ã䜿çšããŠãçã®çãäžã«ã·ãŒã ãããŒã¯ãããããã¢ã³ã©ããããŸãããã
ãã®ããã«ãªã£ãããç»åã®äžã«ã·ã³ãã«ãªæµ·ã®ãã¯ã¹ãã£ããã€ã³ãããŸãã
ãããŠçäžã«ãããã³ã°ããŸãã æåŸã«ããã¹ãŠã®é¢ãéžæããç¶æ
ã§ãã¹ããŒã¹ãæŒã㊠'Edit'/'Normals'/'Flip'ãšéžæããŸãã
ããã®åœ¹ç®ã¯ãéåžžã®ã¢ãã«ã®ãããªå€åŽã§ã¯ãªããçã®å
åŽã«ãã¯ã¹ãã£ãæåœ±ããããšã§ãã«ã¡ã©ããã®å
åŽã«é
眮ãããŠããå Žåã«ãã¯ã¹ãã£ãèŠãããšãã§ããŸãã
次ã«ããªããžã§ã¯ããéžæããFBXã®ãšã¯ã¹ããŒãã¹ã¯ãªããã䜿çšããŠãååã®ããã«ããããšã¯ã¹ããŒãããŸãã
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "ã¹ã«ã€ã¹ãã£ã¢ã¯äžçãèŠãå¢çã§ãç»åãæåœ±ããŠå°å¹³ç·ãŸã§ã²ããã£ãŠèŠããããã«ããŸãã Blenderã§ã¯ãçèªäœã®äœæã¯ç°¡åã§ãã ãã®ãŸãŸã16ã®ã»ã°ã¡ã³ããšãªã³ã°ã§ãæ°ããUVSphereãäœæããŸãããã 倧ããã«ã€ããŠã¯ãXNAã§èª¿æŽã§ããã®ã§ãä»ã¯æ°ã«ããªããŠããŸããŸããã",
"title": "äžçã®äœæ"
},
{
"paragraph_id": 1,
"tag": "p",
"text": "次ã¯ã以åã®ç®ã®ãšããšåãããã»ã¹ã䜿çšããŠãçã®çãäžã«ã·ãŒã ãããŒã¯ãããããã¢ã³ã©ããããŸãããã",
"title": "äžçã®äœæ"
},
{
"paragraph_id": 2,
"tag": "p",
"text": "ãã®ããã«ãªã£ãããç»åã®äžã«ã·ã³ãã«ãªæµ·ã®ãã¯ã¹ãã£ããã€ã³ãããŸãã",
"title": "äžçã®äœæ"
},
{
"paragraph_id": 3,
"tag": "p",
"text": "ãããŠçäžã«ãããã³ã°ããŸãã æåŸã«ããã¹ãŠã®é¢ãéžæããç¶æ
ã§ãã¹ããŒã¹ãæŒã㊠'Edit'/'Normals'/'Flip'ãšéžæããŸãã",
"title": "äžçã®äœæ"
},
{
"paragraph_id": 4,
"tag": "p",
"text": "ããã®åœ¹ç®ã¯ãéåžžã®ã¢ãã«ã®ãããªå€åŽã§ã¯ãªããçã®å
åŽã«ãã¯ã¹ãã£ãæåœ±ããããšã§ãã«ã¡ã©ããã®å
åŽã«é
眮ãããŠããå Žåã«ãã¯ã¹ãã£ãèŠãããšãã§ããŸãã",
"title": "äžçã®äœæ"
},
{
"paragraph_id": 5,
"tag": "p",
"text": "次ã«ããªããžã§ã¯ããéžæããFBXã®ãšã¯ã¹ããŒãã¹ã¯ãªããã䜿çšããŠãååã®ããã«ããããšã¯ã¹ããŒãããŸãã",
"title": "äžçã®äœæ"
}
] | null |
== äžçã®äœæ ==
ã¹ã«ã€ã¹ãã£ã¢ã¯äžçãèŠãå¢çã§ãç»åãæåœ±ããŠå°å¹³ç·ãŸã§ã²ããã£ãŠèŠããããã«ããŸãã Blenderã§ã¯ãçèªäœã®äœæã¯ç°¡åã§ãã ãã®ãŸãŸã16ã®ã»ã°ã¡ã³ããšãªã³ã°ã§ãæ°ããUVSphereãäœæããŸãããã 倧ããã«ã€ããŠã¯ãXNAã§èª¿æŽã§ããã®ã§ãä»ã¯æ°ã«ããªããŠããŸããŸããã
[[File:Blender_SkySphere1.png|center]]
次ã¯ã以åã®ç®ã®ãšããšåãããã»ã¹ã䜿çšããŠãçã®çãäžã«ã·ãŒã ãããŒã¯ãããããã¢ã³ã©ããããŸãããã
[[File:Blender_SkySphere2.png|center]]
ãã®ããã«ãªã£ãããç»åã®äžã«ã·ã³ãã«ãªæµ·ã®ãã¯ã¹ãã£ããã€ã³ãããŸãã
[[File:Blender_SkySphere3.png|center]]
ãããŠçäžã«ãããã³ã°ããŸãã æåŸã«ããã¹ãŠã®é¢ãéžæããç¶æ
ã§ãã¹ããŒã¹ãæŒã㊠'Edit'/'Normals'/'Flip'ãšéžæããŸãã
[[File:Blender_SkySphere4.png|center]]
ããã®åœ¹ç®ã¯ãéåžžã®ã¢ãã«ã®ãããªå€åŽã§ã¯ãªããçã®å
åŽã«ãã¯ã¹ãã£ãæåœ±ããããšã§ãã«ã¡ã©ããã®å
åŽã«é
眮ãããŠããå Žåã«ãã¯ã¹ãã£ãèŠãããšãã§ããŸãã
次ã«ããªããžã§ã¯ããéžæããFBXã®ãšã¯ã¹ããŒãã¹ã¯ãªããã䜿çšããŠãååã®ããã«ããããšã¯ã¹ããŒãããŸãã
{{BookCat}}
[[en:Creating a Simple 3D Game with XNA/Creating a Sky Sphere]]
| null |
2014-08-24T11:14:46Z
|
[
"ãã³ãã¬ãŒã:BookCat"
] |
https://ja.wikibooks.org/wiki/XNA%E3%82%92%E4%BD%BF%E7%94%A8%E3%81%97%E3%81%9F%E3%82%B7%E3%83%B3%E3%83%97%E3%83%AB%E3%81%AA3D%E3%82%B2%E3%83%BC%E3%83%A0%E3%81%AE%E4%BD%9C%E6%88%90/%E3%82%B9%E3%82%AB%E3%82%A4%E3%82%B9%E3%83%95%E3%82%A3%E3%82%A2%E3%81%AE%E4%BD%9C%E6%88%90
|
18,128 |
ä»£æ°æ¹çšåŒè«
|
ãã®é
ç®ã§ã¯ãæçæ°ä¿æ°ã®1倿°ä»£æ°æ¹çšåŒãããªãã¡æçæ° a 0 , a 1 , ⯠, a n ( a n â 0 ) {\displaystyle a_{0},a_{1},\cdots ,a_{n}\ (a_{n}\neq 0)} ãçšããŠ
ã®åœ¢ã«è¡šãããæ¹çšåŒã®è§£æ³ã«ã€ããŠè¿°ã¹ãããã®æ¹çšåŒã¯ã䞡蟺ã a n {\displaystyle a_{n}} ã§å²ãããšã§ã
ãšãã圢ã§è¡šãããšãã§ããã®ã§ã以éã¯ãã®æ¹çšåŒã®è§£æ³ã«ã€ããŠè¿°ã¹ãã
äžæ¬¡æ¹çšåŒ
ã¯ç§»é
ã«ããè§£ãããšãã§ãããã®è§£ã¯
ã§ããã
äŸ æ¹çšåŒ
ã®è§£ã¯ã
ã§ããã
äºæ¬¡æ¹çšåŒ
ã¯ä»¥äžã®ããã«å¹³æ¹å®æãçšããŠè§£ãããšãã§ããã
äŸ æ¹çšåŒ
ã®è§£ã¯ã
ã§ããã
äŸ æ¹çšåŒ
ã®è§£ã¯ã
ã§ããã
ãã®ããã«ãäºæ¬¡æ¹çšåŒã¯å
ã»ã©æ±ããè§£ã®å
¬åŒã«ãã£ãŠè§£ãããšãã§ããããå æ°åè§£ãç°¡åã«ã§ããå Žåã«è§£ã®å
¬åŒãçšãããšããã£ãŠèšç®ãç
©éã«ãªãã
äžæ¬¡æ¹çšåŒã®å Žåãšã¯ç°ãªããäºæ¬¡æ¹çšåŒã¯ä¿æ°ã宿°ã§ãã£ãŠãèæ°è§£ããæããªãå Žåãããããã®ããšã¯ã人é¡ãåããŠèæ°ãå¿
èŠãšãããã£ãããšããŠãã°ãã°èšåãããããæŽå²çã«ã¯ããã¯æ£ãããªããèæ°ãç¥ããªã人ã¯ãèæ°è§£ããæããªãæ¹çšåŒã¯ãããããè§£ãæããªãããšããããšã«ããŠããŸãã°æžãããã§ãããä»£æ°æ¹çšåŒãç ç©¶ããŠããäžã§èæ°ã決å®çã«å¿
èŠãšãããã®ã¯ã次ã®äžæ¬¡æ¹çšåŒã®è§£æ³ãçºèŠãããŠããã§ãã£ãã
äžæ¬¡æ¹çšåŒ
ãèããããã®æ¹çšåŒã¯ã
ãšå€åœ¢ã§ããã
ãšããããŸãã
ãæºãã2æ° u , v {\displaystyle u,v} ãååšãããšããããã®ãšãæ¹çšåŒã¯ã
ãšè§£ãããšãã§ãã(ãã ãã Ï = â 1 + 3 i 2 {\displaystyle \omega ={\frac {-1+{\sqrt {3}}i}{2}}} ã§ãã)ããã£ãŠã
ã§ããã
ããšã¯ã u , v {\displaystyle u,v} ãæ±ããã°ããã
ã«æ³šæãããšã u 3 , v 3 {\displaystyle u^{3},v^{3}} ã¯äºæ¬¡æ¹çšåŒ
ã®è§£ã§ããããããè§£ããš
ãšãªãã®ã§ã
ãšããã°ãããããªãã¡ã3ã€ã®è§£ã¯
ã§ããã
äŸ æ¹çšåŒ
ã®è§£ã¯ã
ã§ããã
äŸ æ¹çšåŒ
ã®è§£ã¯ã
ã§ãããããã§ã ( 2 + i ) 3 = 2 + 11 i , ( 2 â i ) 3 = 2 â 11 i {\displaystyle (2+i)^{3}=2+11i,(2-i)^{3}=2-11i} ã§ããããšã«æ³šæãããšã
ã§ããã
3次æ¹çšåŒã§ããå æ°å®çã§å®¹æã«å æ°åè§£ã§ãããã®ã«è§£ã®å
¬åŒãå©çšãããšãããã£ãŠèšç®ãç
©éã«ãªããã®ã¿ãªããã宿°è§£ããæããªãæ¹çšåŒã§ã¯ãããã«ããããããèšç®ã®éäžã§èæ°ã®èšç®ãèŠããããšã«ãªããè§£ã¯å®æ°ãªã®ã«ãéäžã§ã¯èæ°ãç»å Žãããšãããã®çŸè±¡ãããã人é¡ãåããŠèæ°ãå¿
èŠãšãããã£ãããšããããã
忬¡æ¹çšåŒ
ãèããããã®æ¹çšåŒã¯ã
ãšå€åœ¢ã§ããã
ãšãããšã
ã§ããããã®æ¹çšåŒã®å·ŠèŸºãå æ°åè§£ããŠã
ãšãããã巊蟺ãå±éãããš
ãšãªãã®ã§ãä¿æ°ãæ¯èŒããŠ
ã§ãããäžã®2åŒãã
ãªã®ã§ãããã3çªç®ã®åŒã«ä»£å
¥ãããšã
ãšãªãããã®æ¹çšåŒã¯ k 2 {\displaystyle k^{2}} ã«ã€ããŠã®3次æ¹çšåŒãªã®ã§ãåç¯ã®æ¹æ³ã§è§£ãããšãã§ãããããã£ãŠ k , m , l {\displaystyle k,m,l} ã®å€ãæ±ãŸããããªãã¡ãæ¹çšåŒã®å·ŠèŸºã y {\displaystyle y} ã«ã€ããŠã®äºæ¬¡åŒã®ç©ã®åœ¢ã«è¡šããã®ã§ãäºæ¬¡æ¹çšåŒã®è§£ã®å
¬åŒãçšããã°è§£ãæ±ãŸããæåŸã®èšç®ã®éšåã¯ãã®ãŸãŸæååŒã§èšç®ãããšç
©éã«éããåŒãšãªãã®ã§ãããã§ã¯çç¥ãã(èå³ã®ããèªè
ã¯è©Šã¿ããšãã)ãæ³šç®ãã¹ãã¯ãç
©éãªåŒã§ã¯ãããã®ã®ãååæŒç®ãšåªæ ¹(å¹³æ¹æ ¹ã»ç«æ¹æ ¹)ã®èšå·ã®ã¿ãããªãåŒãšãªãããšã§ããã
äºæ¬¡æ¹çšåŒã§ã¯ããããŸã§ãšã¯ç¶æ³ã倧ããå€ãããäºæ¬¡ä»¥äžã§ã¯ãäžè¬ã®æ¹çšåŒã«ã€ããŠã忬¡ä»¥äžã®æ¹çšåŒã®ãããªååæŒç®ãšåªæ ¹ã®ã¿ãããªãè§£ã®å
¬åŒãäœãããšã¯ã§ããªãããšã蚌æãããŠããã®ã§ããããã®äžå¯èœæ§ã®èšŒæã«ã¯ãããçšåºŠã®ä»£æ°åŠã®ç¥èŠãå¿
èŠãšããã®ã§ã詳现ã¯ã¬ãã¢çè«ã®é
ã«è²ãã
誀解ã®ãªãããã«æ³šæããŠããããäºæ¬¡ä»¥äžã®æ¹çšåŒã§ãã£ãŠããè§£ãååšããªãããã§ã¯ãªãããã ååæŒç®ãšåªæ ¹ã®ã¿ã«ãã£ãŠè¡šãããšãã§ããªããšããã ãã§ãããè§£ã¯å¿
ãååšããããããã®åæ°ã¯(éè€åºŠèŸŒã¿ã§)次æ°ãšäžèŽããããšãããã£ãŠãããããªãã¡ã次ã®å®çãæãç«ã€ã
å®ç(代æ°åŠã®åºæ¬å®ç) è€çŽ æ°ä¿æ°ã®n次æ¹çšåŒ
ã¯ã(kéè§£ãkåãšæ°ããããšã«ããã°)ã¡ããã©nåã®è€çŽ æ°è§£ãæã€ãããªãã¡ã巊蟺ã¯(äºãã«çžç°ãªããšã¯éããªã)nåã®è€çŽ æ° Î± 1 , α 2 , ⯠, α n {\displaystyle \alpha _{1},\alpha _{2},\cdots ,\alpha _{n}} ãçšããŠ
ãšå æ°åè§£ã§ããã
ãã®å®çã®èšŒæã«ã¯ãè€çŽ æ°ã®éåã®è§£æçæ§è³ªãå¿
èŠãšãªããããã«ã蚌æã¯è€çŽ è§£æåŠ#ãªãŠãŽã£ã«ã®å®çã®é
ã«è²ãããšã«ããã
ããããã¯äžè¬ã®æ¹çšåŒãé¢ããŠã
ãšããåœ¢ã®æ¹çšåŒãè§£ããŠã¿ããããã®æ¹çšåŒã®è§£ã¯ã c n = cos 2 Ï n , s n = sin 2 Ï n {\displaystyle c_{n}=\cos {\frac {2\pi }{n}},s_{n}=\sin {\frac {2\pi }{n}}} ãšãããšãã z n = c n + i s n {\displaystyle z_{n}=c_{n}+is_{n}} ãšããè€çŽ æ°ãçšããŠã
ãšè¡šããããšã¯é«çåŠæ ¡æ°åŠC/è€çŽ æ°å¹³é¢ã§åŠã¶ãæ¬ç¯ã§ã¯ãå
·äœçãªããã€ãã® n {\displaystyle n} ã«ãããŠäžã€ã®è§£ z n {\displaystyle z_{n}} ããäžè§é¢æ°ãçšããã«å¹³æ¹æ ¹ãªã©ã®åªæ ¹ã®èšå·ã®ã¿ãçšããŠè¡šãããšãç®æšãšããŠã¿ããã
次ç¯ä»¥éã§ãã°ãã°çšããå
±éã®äºé
ã2ã€æããŠããããŸãã z n n = 1 {\displaystyle z_{n}^{n}=1} ã§ããããŸãæ¹çšåŒã®å·ŠèŸºã¯
ãšå æ°åè§£ã§ããããã®ããšãš n ⥠2 {\displaystyle n\geq 2} ã®ãšã z n â 1 {\displaystyle z_{n}\neq 1} ã§ããããšã«æ³šæãããšã
ãæãç«ã€ã
n †4 {\displaystyle n\leq 4} ã®ãšãã¯ããããŸã§ã«èŠãè§£æ³ãé©çšããããšã§ãã¹ãŠã®è§£ã容æã«æ±ããããã
n = 1 {\displaystyle n=1} ã®ãšãã®æ¹çšåŒ x â 1 = 0 {\displaystyle x-1=0} ã®è§£ã¯ x = 1 {\displaystyle x=1} ã§ããã z 1 = 1 {\displaystyle z_{1}=1} ã§ãããã€ãŸãã c 1 = 1 , s 1 = 0 {\displaystyle c_{1}=1,s_{1}=0} ã§ããã
n = 2 {\displaystyle n=2} ã®ãšãã®æ¹çšåŒ x 2 â 1 = 0 {\displaystyle x^{2}-1=0} ã®è§£ã¯ x = ± 1 {\displaystyle x=\pm 1} ã§ããã z 2 = â 1 {\displaystyle z_{2}=-1} ã§ãããã€ãŸãã c 2 = â 1 , s 2 = 0 {\displaystyle c_{2}=-1,s_{2}=0} ã§ããã
n = 3 {\displaystyle n=3} ã®ãšãã®æ¹çšåŒ x 3 â 1 = 0 {\displaystyle x^{3}-1=0} ã®è§£ã¯ x = 1 , â 1 ± 3 i 2 {\displaystyle x=1,{\frac {-1\pm {\sqrt {3}}i}{2}}} ã§ããã z 3 = â 1 + 3 i 2 {\displaystyle z_{3}={\frac {-1+{\sqrt {3}}i}{2}}} ã§ãããã€ãŸãã c 3 = â 1 2 , s 3 = 3 2 {\displaystyle c_{3}=-{\frac {1}{2}},s_{3}={\frac {\sqrt {3}}{2}}} ã§ããã
n = 4 {\displaystyle n=4} ã®ãšãã®æ¹çšåŒ x 4 â 1 = 0 {\displaystyle x^{4}-1=0} ã®è§£ã¯ x = ± 1 , ± i {\displaystyle x=\pm 1,\pm i} ã§ããã z 4 = i {\displaystyle z_{4}=i} ã§ãããã€ãŸãã c 4 = 0 , s 4 = 1 {\displaystyle c_{4}=0,s_{4}=1} ã§ããã
n = 6 , 8 {\displaystyle n=6,8} ã®å Žåã¯å æ°åè§£ãçšããŠè§£ãæ±ããããšã容æã§ããã
6次æ¹çšåŒ
ã®è§£ z 6 {\displaystyle z_{6}} ã«ã€ããŠèããããæ¹çšåŒã®å·ŠèŸºã¯
ãšå æ°åè§£ã§ããã®ã§ã z 6 {\displaystyle z_{6}} ã¯å®éšãèéšãæ£ã§ããããšã«æ³šæãããšã2次æ¹çšåŒ
ã®è§£ã®ãã¡èéšãæ£ã®ãã®ã z 6 {\displaystyle z_{6}} ã§ããããšãããããããªãã¡ã
ã§ãããã€ãŸãã c 6 = 1 2 , s 6 = 3 2 {\displaystyle c_{6}={\frac {1}{2}},s_{6}={\frac {\sqrt {3}}{2}}} ã§ããã
8次æ¹çšåŒ
ã®è§£ z 8 {\displaystyle z_{8}} ã«ã€ããŠèããããæ¹çšåŒã®å·ŠèŸºã¯
ãšå æ°åè§£ã§ããã®ã§ã z 8 {\displaystyle z_{8}} ã¯å®éšãèéšãæ£ã§ããããšã«æ³šæãããšã2次æ¹çšåŒ
ã®è§£ã®ãã¡èéšãæ£ã®ãã®ã z 8 {\displaystyle z_{8}} ã§ããããšãããããããªãã¡ã
ã§ãããã€ãŸãã c 8 = 2 2 , s 8 = 2 2 {\displaystyle c_{8}={\frac {\sqrt {2}}{2}},s_{8}={\frac {\sqrt {2}}{2}}} ã§ããã
5次æ¹çšåŒ
ã®è§£ z 5 {\displaystyle z_{5}} ã«ã€ããŠèããããããã§ã¯ã2çš®é¡ã®è§£æ³ãçšã㊠z 5 {\displaystyle z_{5}} ãæ±ããŠã¿ããã
ã®äž¡èŸºã z 5 2 ( â 0 ) {\displaystyle z_{5}^{2}(\neq 0)} ã§å²ããšã
ã§ããããã z 5 + 1 z 5 = 2 c 5 {\displaystyle z_{5}+{\frac {1}{z_{5}}}=2c_{5}} ãæ£ã®å®æ°ã§ããããšã«æ³šæãããšã2次æ¹çšåŒ
ã®è§£ã®ãã¡æ£ã®ãã®ã z 5 + 1 z 5 {\displaystyle z_{5}+{\frac {1}{z_{5}}}} ã§ããããã£ãŠã
ã§ããããšããããã z 5 + 1 z 5 = 2 c 5 {\displaystyle z_{5}+{\frac {1}{z_{5}}}=2c_{5}} ã§ããããã c 5 = â 1 + 5 4 {\displaystyle c_{5}={\frac {-1+{\sqrt {5}}}{4}}} ã§ããã ããã§ã z 5 + 1 z 5 = 2 c 5 {\displaystyle z_{5}+{\frac {1}{z_{5}}}=2c_{5}} ã®äž¡èŸºã«åã³ z 5 {\displaystyle z_{5}} ããããŠæŽçãããš
ã§ããããããã®2次æ¹çšåŒã®è§£ã®ãã¡èéšãæ£ã®ãã®ã z 5 {\displaystyle z_{5}} ã§ããããã£ãŠã
ã§ãããã€ãŸãã s 5 = 10 + 2 5 4 {\displaystyle s_{5}={\frac {\sqrt {10+2{\sqrt {5}}}}{4}}} ã§ããã
ãšãããèšç®ãããšã A + B = â 1 , A B = â 1 {\displaystyle A+B=-1,AB=-1} ã§ããããšããããããã£ãŠã A , B {\displaystyle A,B} ã¯2次æ¹çšåŒ
ã®è§£ã§ããããã®æ¹çšåŒãè§£ãã笊å·ã«æ³šæãããšã
ã§ããããšããããããšããã§ã z 5 + z 5 4 = A {\displaystyle z_{5}+z_{5}^{4}=A} ã§ãããäžæ¹ z 5 z 5 4 = 1 {\displaystyle z_{5}z_{5}^{4}=1} ã§ããããã z 5 , z 5 4 {\displaystyle z_{5},z_{5}^{4}} ã¯2次æ¹çšåŒ
ã®è§£ã§ããããã®æ¹çšåŒãè§£ããèéšã®ç¬Šå·ã«æ³šæãããšã
ã§ããããšãããããç¹ã«ã c 5 = A 2 = â 1 + 5 4 {\displaystyle c_{5}={\frac {A}{2}}={\frac {-1+{\sqrt {5}}}{4}}} ã§ããã ããã§ã A {\displaystyle A} ãè§£ã«æã€2次æ¹çšåŒã«æ³šç®ãããš
ã§ããããšããããã®ã§ãããã代å
¥ããŠæŽçãããšã
ã§ãããã€ãŸãã s 5 = 10 + 2 5 4 {\displaystyle s_{5}={\frac {\sqrt {10+2{\sqrt {5}}}}{4}}} ã§ããã
以äžã®2ã€ã®è§£æ³ã¯ãããæ¬¡æ°ã®é«ãæ¹çšåŒã«ãå¿çšã§ããè§£æ³ã§ããã以äžã§ã n = 7 , 17 {\displaystyle n=7,17} ã®å Žåã«ããããã®è§£æ³ãçšããŠãæ¹çšåŒãè§£ããŠã¿ããã
7次æ¹çšåŒ
ã®è§£ z 7 {\displaystyle z_{7}} ã«ã€ããŠèããããããã§ã¯ n = 5 {\displaystyle n=5} ã®ãšãã«çšããè§£æ³1ã«æ²¿ã£ãŠèšç®ããŠã¿ããã
ã®äž¡èŸºã z 7 3 ( â 0 ) {\displaystyle z_{7}^{3}(\neq 0)} ã§å²ããšã
ã§ããããã z 7 + 1 z 7 = 2 c 7 {\displaystyle z_{7}+{\frac {1}{z_{7}}}=2c_{7}} ãæ£ã®å®æ°ã§ããããšã«æ³šæãããšã3次æ¹çšåŒ
ã®è§£ã®ãã¡æ£ã®å®æ°ã®ãã®ã z 7 + 1 z 7 {\displaystyle z_{7}+{\frac {1}{z_{7}}}} ã§ããããã£ãŠã
ã§ããããšããããã z 7 + 1 z 7 = 2 c 7 {\displaystyle z_{7}+{\frac {1}{z_{7}}}=2c_{7}} ã§ããããã c 7 = 1 12 ( 28 ( 1 + 3 3 i ) 3 + 28 ( 1 â 3 3 i ) 3 â 2 ) {\displaystyle c_{7}={\frac {1}{12}}\left({\sqrt[{3}]{28(1+3{\sqrt {3}}i)}}+{\sqrt[{3}]{28(1-3{\sqrt {3}}i)}}-2\right)} ã§ããã ããã§ã z 7 + 1 z 7 = 2 c 7 {\displaystyle z_{7}+{\frac {1}{z_{7}}}=2c_{7}} ã®äž¡èŸºã«åã³ z 7 {\displaystyle z_{7}} ããããŠæŽçãããš
ã§ããããããã®2次æ¹çšåŒã®è§£ã®ãã¡èéšãæ£ã®ãã®ã z 7 {\displaystyle z_{7}} ã§ããããã£ãŠã
ãã ãã c 7 = 1 12 ( 28 ( 1 + 3 3 i ) 3 + 28 ( 1 â 3 3 i ) 3 â 2 ) {\displaystyle c_{7}={\frac {1}{12}}\left({\sqrt[{3}]{28(1+3{\sqrt {3}}i)}}+{\sqrt[{3}]{28(1-3{\sqrt {3}}i)}}-2\right)} ã§ããã
17次æ¹çšåŒ
ã®è§£ z 17 {\displaystyle z_{17}} ã«ã€ããŠèããããããã§ã¯ n = 5 {\displaystyle n=5} ã®ãšãã«çšããè§£æ³2ã«æ²¿ã£ãŠèšç®ããŠã¿ããã
ãšãããèšç®ãããšã A + B = â 1 , A B = â 4 {\displaystyle A+B=-1,AB=-4} ã§ããããšããããããã£ãŠã A , B {\displaystyle A,B} ã¯2次æ¹çšåŒ
ã®è§£ã§ããããã®æ¹çšåŒãè§£ãã笊å·ã«æ³šæãããšã
ã§ããããšãããããããã§ããã«ã
ãšãããèšç®ãããšã C + D = A , C D = â 1 {\displaystyle C+D=A,CD=-1} ã§ããããšããããããã£ãŠã C , D {\displaystyle C,D} ã¯2次æ¹çšåŒ
ã®è§£ã§ããããã®æ¹çšåŒãè§£ãã笊å·ã«æ³šæãããšã
ã§ããããšããããããŸãã
ãšãããåæ§ã«èšç®ãããšã E + F = B , E F = â 1 {\displaystyle E+F=B,EF=-1} ã§ããããšããããããã£ãŠã E , F {\displaystyle E,F} ã¯2次æ¹çšåŒ
ã®è§£ã§ããããã®æ¹çšåŒãè§£ãã笊å·ã«æ³šæãããšã
ã§ããããšãããããæ¬¡ã«ã
ãšãããèšç®ãããšã G + H = C , G H = E {\displaystyle G+H=C,GH=E} ã§ããããšããããããã£ãŠã G , H {\displaystyle G,H} ã¯2次æ¹çšåŒ
ã®è§£ã§ããããã®æ¹çšåŒãè§£ãã笊å·ã«æ³šæãããšã
ã§ãããæåŸã«ã z 17 + z 17 16 = G , z 17 z 17 16 = 1 {\displaystyle z_{17}+z_{17}^{16}=G,z_{17}z_{17}^{16}=1} ã§ããããšããã z 17 , z 17 16 {\displaystyle z_{17},z_{17}^{16}} ã¯2次æ¹çšåŒ
ã®è§£ã§ããããã®æ¹çšåŒãè§£ããèéšã®ç¬Šå·ã«æ³šæãããšã
ã§ãããç¹ã«ã c 17 = G 2 {\displaystyle c_{17}={\frac {G}{2}}} ã§ããããã®æ°ãçšã㊠z 17 = c 17 + 1 â c 17 2 i {\displaystyle z_{17}=c_{17}+{\sqrt {1-c_{17}^{2}}}i} ãšè¡šãããã
ãããŸã§ã®èšç®ãéã«ãã©ã£ãŠã c 17 {\displaystyle c_{17}} ã®å€ãå
·äœçã«æžãäžããŠã¿ããããããšã
ã§ãããããã§ã
ã§ãããã A = â 1 + 17 2 {\displaystyle A={\frac {-1+{\sqrt {17}}}{2}}} ã§ããããšãšã A {\displaystyle A} ãè§£ãšãã2次æ¹çšåŒã«æ³šç®ãããš A 2 = 4 â A {\displaystyle A^{2}=4-A} ãã A 2 + 4 = 8 â A = 17 â 17 2 {\displaystyle A^{2}+4=8-A={\frac {17-{\sqrt {17}}}{2}}} ãæãç«ã€ããšããããããšã«æ³šæãããšã
ã§ããããŸãã G + H = C , G H = E {\displaystyle G+H=C,GH=E} ã§ãã£ãããšããã
ã§ããããèšç®ãããš
ã§ããããããŸãšãããš
ã§ãããå
ã»ã© C {\displaystyle C} ãæ±ããèšç®ã«ããã
ã§ããããšãããã£ãŠããããŸããåæ§ã®èšç®ã«ããã
ã§ããããã£ãŠã
ã§ããã以äžããŸãšãããšã
ã§ããã
ãããŸã§ã«èŠãŠããååæ¹çšåŒã®è§£ã¯ãããªãè€éãªèŠãç®ã«ãªãå Žåã¯ãããã®ã®ãã¹ãŠååæŒç®ãšå¹³æ¹æ ¹ã»ç«æ¹æ ¹ã®èšå·ã®ã¿ãçšããŠè¡šãããŠããããšã泚ç®ã«å€ããã n = 7 {\displaystyle n=7} ã®å Žåã«ã¯ç«æ¹æ ¹ãçŸãããã n = 1 , 2 , 3 , 4 , 5 , 6 , 8 , 17 {\displaystyle n=1,2,3,4,5,6,8,17} ã«ã€ããŠã¯å¹³æ¹æ ¹ã®ã¿ã§è¡šãããŠããã
詳现ã¯ä»ã®èšäºã«è²ãããé·ã1ã®ç·åãæäžãšãããšãã«ãããé·ãã®ç·åãå®èŠãšã³ã³ãã¹ã«ããäœå³ã§ããããšã¯ãååæŒç®ãšå¹³æ¹æ ¹ã®ã¿ã§ãã®é·ãã衚ãããšãã§ããããšãšåå€ã§ããããã£ãŠãããŸã§ã«èšç®ããŠããçµæããã n = 1 , 2 , 3 , 4 , 5 , 6 , 8 , 17 {\displaystyle n=1,2,3,4,5,6,8,17} ã«ã€ããŠã¯é·ã c n {\displaystyle c_{n}} ã®ç·åãäœå³ã§ãããããã£ãŠ n = 3 , 4 , 5 , 6 , 8 , 17 {\displaystyle n=3,4,5,6,8,17} ã«ã€ããŠã¯æ£ n {\displaystyle n} è§åœ¢ãäœå³ã§ããããšãããã£ãããšã«ãªããç¹ã«ã n = 17 {\displaystyle n=17} ã®å Žåãã®ã¡ã«å€§æ°åŠè
ãšãªãã¬ãŠã¹ãå°å¹Žæä»£ã«çºèŠãããšãããšããœãŒãã¯æåã§ãããåœŒãæ°åŠã®éãå¿ããã£ããã«ãªã£ãçºèŠã ã£ããšãããããŠããã
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "ãã®é
ç®ã§ã¯ãæçæ°ä¿æ°ã®1倿°ä»£æ°æ¹çšåŒãããªãã¡æçæ° a 0 , a 1 , ⯠, a n ( a n â 0 ) {\\displaystyle a_{0},a_{1},\\cdots ,a_{n}\\ (a_{n}\\neq 0)} ãçšããŠ",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "ã®åœ¢ã«è¡šãããæ¹çšåŒã®è§£æ³ã«ã€ããŠè¿°ã¹ãããã®æ¹çšåŒã¯ã䞡蟺ã a n {\\displaystyle a_{n}} ã§å²ãããšã§ã",
"title": ""
},
{
"paragraph_id": 2,
"tag": "p",
"text": "ãšãã圢ã§è¡šãããšãã§ããã®ã§ã以éã¯ãã®æ¹çšåŒã®è§£æ³ã«ã€ããŠè¿°ã¹ãã",
"title": ""
},
{
"paragraph_id": 3,
"tag": "p",
"text": "äžæ¬¡æ¹çšåŒ",
"title": "äžæ¬¡æ¹çšåŒ"
},
{
"paragraph_id": 4,
"tag": "p",
"text": "ã¯ç§»é
ã«ããè§£ãããšãã§ãããã®è§£ã¯",
"title": "äžæ¬¡æ¹çšåŒ"
},
{
"paragraph_id": 5,
"tag": "p",
"text": "ã§ããã",
"title": "äžæ¬¡æ¹çšåŒ"
},
{
"paragraph_id": 6,
"tag": "p",
"text": "äŸ æ¹çšåŒ",
"title": "äžæ¬¡æ¹çšåŒ"
},
{
"paragraph_id": 7,
"tag": "p",
"text": "ã®è§£ã¯ã",
"title": "äžæ¬¡æ¹çšåŒ"
},
{
"paragraph_id": 8,
"tag": "p",
"text": "ã§ããã",
"title": "äžæ¬¡æ¹çšåŒ"
},
{
"paragraph_id": 9,
"tag": "p",
"text": "äºæ¬¡æ¹çšåŒ",
"title": "äºæ¬¡æ¹çšåŒ"
},
{
"paragraph_id": 10,
"tag": "p",
"text": "ã¯ä»¥äžã®ããã«å¹³æ¹å®æãçšããŠè§£ãããšãã§ããã",
"title": "äºæ¬¡æ¹çšåŒ"
},
{
"paragraph_id": 11,
"tag": "p",
"text": "äŸ æ¹çšåŒ",
"title": "äºæ¬¡æ¹çšåŒ"
},
{
"paragraph_id": 12,
"tag": "p",
"text": "ã®è§£ã¯ã",
"title": "äºæ¬¡æ¹çšåŒ"
},
{
"paragraph_id": 13,
"tag": "p",
"text": "ã§ããã",
"title": "äºæ¬¡æ¹çšåŒ"
},
{
"paragraph_id": 14,
"tag": "p",
"text": "äŸ æ¹çšåŒ",
"title": "äºæ¬¡æ¹çšåŒ"
},
{
"paragraph_id": 15,
"tag": "p",
"text": "ã®è§£ã¯ã",
"title": "äºæ¬¡æ¹çšåŒ"
},
{
"paragraph_id": 16,
"tag": "p",
"text": "ã§ããã",
"title": "äºæ¬¡æ¹çšåŒ"
},
{
"paragraph_id": 17,
"tag": "p",
"text": "ãã®ããã«ãäºæ¬¡æ¹çšåŒã¯å
ã»ã©æ±ããè§£ã®å
¬åŒã«ãã£ãŠè§£ãããšãã§ããããå æ°åè§£ãç°¡åã«ã§ããå Žåã«è§£ã®å
¬åŒãçšãããšããã£ãŠèšç®ãç
©éã«ãªãã",
"title": "äºæ¬¡æ¹çšåŒ"
},
{
"paragraph_id": 18,
"tag": "p",
"text": "äžæ¬¡æ¹çšåŒã®å Žåãšã¯ç°ãªããäºæ¬¡æ¹çšåŒã¯ä¿æ°ã宿°ã§ãã£ãŠãèæ°è§£ããæããªãå Žåãããããã®ããšã¯ã人é¡ãåããŠèæ°ãå¿
èŠãšãããã£ãããšããŠãã°ãã°èšåãããããæŽå²çã«ã¯ããã¯æ£ãããªããèæ°ãç¥ããªã人ã¯ãèæ°è§£ããæããªãæ¹çšåŒã¯ãããããè§£ãæããªãããšããããšã«ããŠããŸãã°æžãããã§ãããä»£æ°æ¹çšåŒãç ç©¶ããŠããäžã§èæ°ã決å®çã«å¿
èŠãšãããã®ã¯ã次ã®äžæ¬¡æ¹çšåŒã®è§£æ³ãçºèŠãããŠããã§ãã£ãã",
"title": "äºæ¬¡æ¹çšåŒ"
},
{
"paragraph_id": 19,
"tag": "p",
"text": "äžæ¬¡æ¹çšåŒ",
"title": "äžæ¬¡æ¹çšåŒ"
},
{
"paragraph_id": 20,
"tag": "p",
"text": "ãèããããã®æ¹çšåŒã¯ã",
"title": "äžæ¬¡æ¹çšåŒ"
},
{
"paragraph_id": 21,
"tag": "p",
"text": "ãšå€åœ¢ã§ããã",
"title": "äžæ¬¡æ¹çšåŒ"
},
{
"paragraph_id": 22,
"tag": "p",
"text": "ãšããããŸãã",
"title": "äžæ¬¡æ¹çšåŒ"
},
{
"paragraph_id": 23,
"tag": "p",
"text": "ãæºãã2æ° u , v {\\displaystyle u,v} ãååšãããšããããã®ãšãæ¹çšåŒã¯ã",
"title": "äžæ¬¡æ¹çšåŒ"
},
{
"paragraph_id": 24,
"tag": "p",
"text": "ãšè§£ãããšãã§ãã(ãã ãã Ï = â 1 + 3 i 2 {\\displaystyle \\omega ={\\frac {-1+{\\sqrt {3}}i}{2}}} ã§ãã)ããã£ãŠã",
"title": "äžæ¬¡æ¹çšåŒ"
},
{
"paragraph_id": 25,
"tag": "p",
"text": "ã§ããã",
"title": "äžæ¬¡æ¹çšåŒ"
},
{
"paragraph_id": 26,
"tag": "p",
"text": "ããšã¯ã u , v {\\displaystyle u,v} ãæ±ããã°ããã",
"title": "äžæ¬¡æ¹çšåŒ"
},
{
"paragraph_id": 27,
"tag": "p",
"text": "ã«æ³šæãããšã u 3 , v 3 {\\displaystyle u^{3},v^{3}} ã¯äºæ¬¡æ¹çšåŒ",
"title": "äžæ¬¡æ¹çšåŒ"
},
{
"paragraph_id": 28,
"tag": "p",
"text": "ã®è§£ã§ããããããè§£ããš",
"title": "äžæ¬¡æ¹çšåŒ"
},
{
"paragraph_id": 29,
"tag": "p",
"text": "ãšãªãã®ã§ã",
"title": "äžæ¬¡æ¹çšåŒ"
},
{
"paragraph_id": 30,
"tag": "p",
"text": "ãšããã°ãããããªãã¡ã3ã€ã®è§£ã¯",
"title": "äžæ¬¡æ¹çšåŒ"
},
{
"paragraph_id": 31,
"tag": "p",
"text": "ã§ããã",
"title": "äžæ¬¡æ¹çšåŒ"
},
{
"paragraph_id": 32,
"tag": "p",
"text": "äŸ æ¹çšåŒ",
"title": "äžæ¬¡æ¹çšåŒ"
},
{
"paragraph_id": 33,
"tag": "p",
"text": "ã®è§£ã¯ã",
"title": "äžæ¬¡æ¹çšåŒ"
},
{
"paragraph_id": 34,
"tag": "p",
"text": "ã§ããã",
"title": "äžæ¬¡æ¹çšåŒ"
},
{
"paragraph_id": 35,
"tag": "p",
"text": "äŸ æ¹çšåŒ",
"title": "äžæ¬¡æ¹çšåŒ"
},
{
"paragraph_id": 36,
"tag": "p",
"text": "ã®è§£ã¯ã",
"title": "äžæ¬¡æ¹çšåŒ"
},
{
"paragraph_id": 37,
"tag": "p",
"text": "ã§ãããããã§ã ( 2 + i ) 3 = 2 + 11 i , ( 2 â i ) 3 = 2 â 11 i {\\displaystyle (2+i)^{3}=2+11i,(2-i)^{3}=2-11i} ã§ããããšã«æ³šæãããšã",
"title": "äžæ¬¡æ¹çšåŒ"
},
{
"paragraph_id": 38,
"tag": "p",
"text": "ã§ããã",
"title": "äžæ¬¡æ¹çšåŒ"
},
{
"paragraph_id": 39,
"tag": "p",
"text": "3次æ¹çšåŒã§ããå æ°å®çã§å®¹æã«å æ°åè§£ã§ãããã®ã«è§£ã®å
¬åŒãå©çšãããšãããã£ãŠèšç®ãç
©éã«ãªããã®ã¿ãªããã宿°è§£ããæããªãæ¹çšåŒã§ã¯ãããã«ããããããèšç®ã®éäžã§èæ°ã®èšç®ãèŠããããšã«ãªããè§£ã¯å®æ°ãªã®ã«ãéäžã§ã¯èæ°ãç»å Žãããšãããã®çŸè±¡ãããã人é¡ãåããŠèæ°ãå¿
èŠãšãããã£ãããšããããã",
"title": "äžæ¬¡æ¹çšåŒ"
},
{
"paragraph_id": 40,
"tag": "p",
"text": "忬¡æ¹çšåŒ",
"title": "忬¡æ¹çšåŒ"
},
{
"paragraph_id": 41,
"tag": "p",
"text": "ãèããããã®æ¹çšåŒã¯ã",
"title": "忬¡æ¹çšåŒ"
},
{
"paragraph_id": 42,
"tag": "p",
"text": "ãšå€åœ¢ã§ããã",
"title": "忬¡æ¹çšåŒ"
},
{
"paragraph_id": 43,
"tag": "p",
"text": "ãšãããšã",
"title": "忬¡æ¹çšåŒ"
},
{
"paragraph_id": 44,
"tag": "p",
"text": "ã§ããããã®æ¹çšåŒã®å·ŠèŸºãå æ°åè§£ããŠã",
"title": "忬¡æ¹çšåŒ"
},
{
"paragraph_id": 45,
"tag": "p",
"text": "ãšãããã巊蟺ãå±éãããš",
"title": "忬¡æ¹çšåŒ"
},
{
"paragraph_id": 46,
"tag": "p",
"text": "ãšãªãã®ã§ãä¿æ°ãæ¯èŒããŠ",
"title": "忬¡æ¹çšåŒ"
},
{
"paragraph_id": 47,
"tag": "p",
"text": "ã§ãããäžã®2åŒãã",
"title": "忬¡æ¹çšåŒ"
},
{
"paragraph_id": 48,
"tag": "p",
"text": "ãªã®ã§ãããã3çªç®ã®åŒã«ä»£å
¥ãããšã",
"title": "忬¡æ¹çšåŒ"
},
{
"paragraph_id": 49,
"tag": "p",
"text": "ãšãªãããã®æ¹çšåŒã¯ k 2 {\\displaystyle k^{2}} ã«ã€ããŠã®3次æ¹çšåŒãªã®ã§ãåç¯ã®æ¹æ³ã§è§£ãããšãã§ãããããã£ãŠ k , m , l {\\displaystyle k,m,l} ã®å€ãæ±ãŸããããªãã¡ãæ¹çšåŒã®å·ŠèŸºã y {\\displaystyle y} ã«ã€ããŠã®äºæ¬¡åŒã®ç©ã®åœ¢ã«è¡šããã®ã§ãäºæ¬¡æ¹çšåŒã®è§£ã®å
¬åŒãçšããã°è§£ãæ±ãŸããæåŸã®èšç®ã®éšåã¯ãã®ãŸãŸæååŒã§èšç®ãããšç
©éã«éããåŒãšãªãã®ã§ãããã§ã¯çç¥ãã(èå³ã®ããèªè
ã¯è©Šã¿ããšãã)ãæ³šç®ãã¹ãã¯ãç
©éãªåŒã§ã¯ãããã®ã®ãååæŒç®ãšåªæ ¹(å¹³æ¹æ ¹ã»ç«æ¹æ ¹)ã®èšå·ã®ã¿ãããªãåŒãšãªãããšã§ããã",
"title": "忬¡æ¹çšåŒ"
},
{
"paragraph_id": 50,
"tag": "p",
"text": "äºæ¬¡æ¹çšåŒã§ã¯ããããŸã§ãšã¯ç¶æ³ã倧ããå€ãããäºæ¬¡ä»¥äžã§ã¯ãäžè¬ã®æ¹çšåŒã«ã€ããŠã忬¡ä»¥äžã®æ¹çšåŒã®ãããªååæŒç®ãšåªæ ¹ã®ã¿ãããªãè§£ã®å
¬åŒãäœãããšã¯ã§ããªãããšã蚌æãããŠããã®ã§ããããã®äžå¯èœæ§ã®èšŒæã«ã¯ãããçšåºŠã®ä»£æ°åŠã®ç¥èŠãå¿
èŠãšããã®ã§ã詳现ã¯ã¬ãã¢çè«ã®é
ã«è²ãã",
"title": "髿¬¡æ¹çšåŒ"
},
{
"paragraph_id": 51,
"tag": "p",
"text": "誀解ã®ãªãããã«æ³šæããŠããããäºæ¬¡ä»¥äžã®æ¹çšåŒã§ãã£ãŠããè§£ãååšããªãããã§ã¯ãªãããã ååæŒç®ãšåªæ ¹ã®ã¿ã«ãã£ãŠè¡šãããšãã§ããªããšããã ãã§ãããè§£ã¯å¿
ãååšããããããã®åæ°ã¯(éè€åºŠèŸŒã¿ã§)次æ°ãšäžèŽããããšãããã£ãŠãããããªãã¡ã次ã®å®çãæãç«ã€ã",
"title": "髿¬¡æ¹çšåŒ"
},
{
"paragraph_id": 52,
"tag": "p",
"text": "å®ç(代æ°åŠã®åºæ¬å®ç) è€çŽ æ°ä¿æ°ã®n次æ¹çšåŒ",
"title": "髿¬¡æ¹çšåŒ"
},
{
"paragraph_id": 53,
"tag": "p",
"text": "ã¯ã(kéè§£ãkåãšæ°ããããšã«ããã°)ã¡ããã©nåã®è€çŽ æ°è§£ãæã€ãããªãã¡ã巊蟺ã¯(äºãã«çžç°ãªããšã¯éããªã)nåã®è€çŽ æ° Î± 1 , α 2 , ⯠, α n {\\displaystyle \\alpha _{1},\\alpha _{2},\\cdots ,\\alpha _{n}} ãçšããŠ",
"title": "髿¬¡æ¹çšåŒ"
},
{
"paragraph_id": 54,
"tag": "p",
"text": "ãšå æ°åè§£ã§ããã",
"title": "髿¬¡æ¹çšåŒ"
},
{
"paragraph_id": 55,
"tag": "p",
"text": "ãã®å®çã®èšŒæã«ã¯ãè€çŽ æ°ã®éåã®è§£æçæ§è³ªãå¿
èŠãšãªããããã«ã蚌æã¯è€çŽ è§£æåŠ#ãªãŠãŽã£ã«ã®å®çã®é
ã«è²ãããšã«ããã",
"title": "髿¬¡æ¹çšåŒ"
},
{
"paragraph_id": 56,
"tag": "p",
"text": "ããããã¯äžè¬ã®æ¹çšåŒãé¢ããŠã",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 57,
"tag": "p",
"text": "ãšããåœ¢ã®æ¹çšåŒãè§£ããŠã¿ããããã®æ¹çšåŒã®è§£ã¯ã c n = cos 2 Ï n , s n = sin 2 Ï n {\\displaystyle c_{n}=\\cos {\\frac {2\\pi }{n}},s_{n}=\\sin {\\frac {2\\pi }{n}}} ãšãããšãã z n = c n + i s n {\\displaystyle z_{n}=c_{n}+is_{n}} ãšããè€çŽ æ°ãçšããŠã",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 58,
"tag": "p",
"text": "ãšè¡šããããšã¯é«çåŠæ ¡æ°åŠC/è€çŽ æ°å¹³é¢ã§åŠã¶ãæ¬ç¯ã§ã¯ãå
·äœçãªããã€ãã® n {\\displaystyle n} ã«ãããŠäžã€ã®è§£ z n {\\displaystyle z_{n}} ããäžè§é¢æ°ãçšããã«å¹³æ¹æ ¹ãªã©ã®åªæ ¹ã®èšå·ã®ã¿ãçšããŠè¡šãããšãç®æšãšããŠã¿ããã",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 59,
"tag": "p",
"text": "次ç¯ä»¥éã§ãã°ãã°çšããå
±éã®äºé
ã2ã€æããŠããããŸãã z n n = 1 {\\displaystyle z_{n}^{n}=1} ã§ããããŸãæ¹çšåŒã®å·ŠèŸºã¯",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 60,
"tag": "p",
"text": "ãšå æ°åè§£ã§ããããã®ããšãš n ⥠2 {\\displaystyle n\\geq 2} ã®ãšã z n â 1 {\\displaystyle z_{n}\\neq 1} ã§ããããšã«æ³šæãããšã",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 61,
"tag": "p",
"text": "ãæãç«ã€ã",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 62,
"tag": "p",
"text": "n †4 {\\displaystyle n\\leq 4} ã®ãšãã¯ããããŸã§ã«èŠãè§£æ³ãé©çšããããšã§ãã¹ãŠã®è§£ã容æã«æ±ããããã",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 63,
"tag": "p",
"text": "n = 1 {\\displaystyle n=1} ã®ãšãã®æ¹çšåŒ x â 1 = 0 {\\displaystyle x-1=0} ã®è§£ã¯ x = 1 {\\displaystyle x=1} ã§ããã z 1 = 1 {\\displaystyle z_{1}=1} ã§ãããã€ãŸãã c 1 = 1 , s 1 = 0 {\\displaystyle c_{1}=1,s_{1}=0} ã§ããã",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 64,
"tag": "p",
"text": "n = 2 {\\displaystyle n=2} ã®ãšãã®æ¹çšåŒ x 2 â 1 = 0 {\\displaystyle x^{2}-1=0} ã®è§£ã¯ x = ± 1 {\\displaystyle x=\\pm 1} ã§ããã z 2 = â 1 {\\displaystyle z_{2}=-1} ã§ãããã€ãŸãã c 2 = â 1 , s 2 = 0 {\\displaystyle c_{2}=-1,s_{2}=0} ã§ããã",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 65,
"tag": "p",
"text": "n = 3 {\\displaystyle n=3} ã®ãšãã®æ¹çšåŒ x 3 â 1 = 0 {\\displaystyle x^{3}-1=0} ã®è§£ã¯ x = 1 , â 1 ± 3 i 2 {\\displaystyle x=1,{\\frac {-1\\pm {\\sqrt {3}}i}{2}}} ã§ããã z 3 = â 1 + 3 i 2 {\\displaystyle z_{3}={\\frac {-1+{\\sqrt {3}}i}{2}}} ã§ãããã€ãŸãã c 3 = â 1 2 , s 3 = 3 2 {\\displaystyle c_{3}=-{\\frac {1}{2}},s_{3}={\\frac {\\sqrt {3}}{2}}} ã§ããã",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 66,
"tag": "p",
"text": "n = 4 {\\displaystyle n=4} ã®ãšãã®æ¹çšåŒ x 4 â 1 = 0 {\\displaystyle x^{4}-1=0} ã®è§£ã¯ x = ± 1 , ± i {\\displaystyle x=\\pm 1,\\pm i} ã§ããã z 4 = i {\\displaystyle z_{4}=i} ã§ãããã€ãŸãã c 4 = 0 , s 4 = 1 {\\displaystyle c_{4}=0,s_{4}=1} ã§ããã",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 67,
"tag": "p",
"text": "n = 6 , 8 {\\displaystyle n=6,8} ã®å Žåã¯å æ°åè§£ãçšããŠè§£ãæ±ããããšã容æã§ããã",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 68,
"tag": "p",
"text": "6次æ¹çšåŒ",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 69,
"tag": "p",
"text": "ã®è§£ z 6 {\\displaystyle z_{6}} ã«ã€ããŠèããããæ¹çšåŒã®å·ŠèŸºã¯",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 70,
"tag": "p",
"text": "ãšå æ°åè§£ã§ããã®ã§ã z 6 {\\displaystyle z_{6}} ã¯å®éšãèéšãæ£ã§ããããšã«æ³šæãããšã2次æ¹çšåŒ",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 71,
"tag": "p",
"text": "ã®è§£ã®ãã¡èéšãæ£ã®ãã®ã z 6 {\\displaystyle z_{6}} ã§ããããšãããããããªãã¡ã",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 72,
"tag": "p",
"text": "ã§ãããã€ãŸãã c 6 = 1 2 , s 6 = 3 2 {\\displaystyle c_{6}={\\frac {1}{2}},s_{6}={\\frac {\\sqrt {3}}{2}}} ã§ããã",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 73,
"tag": "p",
"text": "8次æ¹çšåŒ",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 74,
"tag": "p",
"text": "ã®è§£ z 8 {\\displaystyle z_{8}} ã«ã€ããŠèããããæ¹çšåŒã®å·ŠèŸºã¯",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 75,
"tag": "p",
"text": "ãšå æ°åè§£ã§ããã®ã§ã z 8 {\\displaystyle z_{8}} ã¯å®éšãèéšãæ£ã§ããããšã«æ³šæãããšã2次æ¹çšåŒ",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 76,
"tag": "p",
"text": "ã®è§£ã®ãã¡èéšãæ£ã®ãã®ã z 8 {\\displaystyle z_{8}} ã§ããããšãããããããªãã¡ã",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 77,
"tag": "p",
"text": "ã§ãããã€ãŸãã c 8 = 2 2 , s 8 = 2 2 {\\displaystyle c_{8}={\\frac {\\sqrt {2}}{2}},s_{8}={\\frac {\\sqrt {2}}{2}}} ã§ããã",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 78,
"tag": "p",
"text": "5次æ¹çšåŒ",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 79,
"tag": "p",
"text": "ã®è§£ z 5 {\\displaystyle z_{5}} ã«ã€ããŠèããããããã§ã¯ã2çš®é¡ã®è§£æ³ãçšã㊠z 5 {\\displaystyle z_{5}} ãæ±ããŠã¿ããã",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 80,
"tag": "p",
"text": "ã®äž¡èŸºã z 5 2 ( â 0 ) {\\displaystyle z_{5}^{2}(\\neq 0)} ã§å²ããšã",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 81,
"tag": "p",
"text": "ã§ããããã z 5 + 1 z 5 = 2 c 5 {\\displaystyle z_{5}+{\\frac {1}{z_{5}}}=2c_{5}} ãæ£ã®å®æ°ã§ããããšã«æ³šæãããšã2次æ¹çšåŒ",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 82,
"tag": "p",
"text": "ã®è§£ã®ãã¡æ£ã®ãã®ã z 5 + 1 z 5 {\\displaystyle z_{5}+{\\frac {1}{z_{5}}}} ã§ããããã£ãŠã",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 83,
"tag": "p",
"text": "ã§ããããšããããã z 5 + 1 z 5 = 2 c 5 {\\displaystyle z_{5}+{\\frac {1}{z_{5}}}=2c_{5}} ã§ããããã c 5 = â 1 + 5 4 {\\displaystyle c_{5}={\\frac {-1+{\\sqrt {5}}}{4}}} ã§ããã ããã§ã z 5 + 1 z 5 = 2 c 5 {\\displaystyle z_{5}+{\\frac {1}{z_{5}}}=2c_{5}} ã®äž¡èŸºã«åã³ z 5 {\\displaystyle z_{5}} ããããŠæŽçãããš",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 84,
"tag": "p",
"text": "ã§ããããããã®2次æ¹çšåŒã®è§£ã®ãã¡èéšãæ£ã®ãã®ã z 5 {\\displaystyle z_{5}} ã§ããããã£ãŠã",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 85,
"tag": "p",
"text": "ã§ãããã€ãŸãã s 5 = 10 + 2 5 4 {\\displaystyle s_{5}={\\frac {\\sqrt {10+2{\\sqrt {5}}}}{4}}} ã§ããã",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 86,
"tag": "p",
"text": "ãšãããèšç®ãããšã A + B = â 1 , A B = â 1 {\\displaystyle A+B=-1,AB=-1} ã§ããããšããããããã£ãŠã A , B {\\displaystyle A,B} ã¯2次æ¹çšåŒ",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 87,
"tag": "p",
"text": "ã®è§£ã§ããããã®æ¹çšåŒãè§£ãã笊å·ã«æ³šæãããšã",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 88,
"tag": "p",
"text": "ã§ããããšããããããšããã§ã z 5 + z 5 4 = A {\\displaystyle z_{5}+z_{5}^{4}=A} ã§ãããäžæ¹ z 5 z 5 4 = 1 {\\displaystyle z_{5}z_{5}^{4}=1} ã§ããããã z 5 , z 5 4 {\\displaystyle z_{5},z_{5}^{4}} ã¯2次æ¹çšåŒ",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 89,
"tag": "p",
"text": "ã®è§£ã§ããããã®æ¹çšåŒãè§£ããèéšã®ç¬Šå·ã«æ³šæãããšã",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 90,
"tag": "p",
"text": "ã§ããããšãããããç¹ã«ã c 5 = A 2 = â 1 + 5 4 {\\displaystyle c_{5}={\\frac {A}{2}}={\\frac {-1+{\\sqrt {5}}}{4}}} ã§ããã ããã§ã A {\\displaystyle A} ãè§£ã«æã€2次æ¹çšåŒã«æ³šç®ãããš",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 91,
"tag": "p",
"text": "ã§ããããšããããã®ã§ãããã代å
¥ããŠæŽçãããšã",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 92,
"tag": "p",
"text": "ã§ãããã€ãŸãã s 5 = 10 + 2 5 4 {\\displaystyle s_{5}={\\frac {\\sqrt {10+2{\\sqrt {5}}}}{4}}} ã§ããã",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 93,
"tag": "p",
"text": "以äžã®2ã€ã®è§£æ³ã¯ãããæ¬¡æ°ã®é«ãæ¹çšåŒã«ãå¿çšã§ããè§£æ³ã§ããã以äžã§ã n = 7 , 17 {\\displaystyle n=7,17} ã®å Žåã«ããããã®è§£æ³ãçšããŠãæ¹çšåŒãè§£ããŠã¿ããã",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 94,
"tag": "p",
"text": "7次æ¹çšåŒ",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 95,
"tag": "p",
"text": "ã®è§£ z 7 {\\displaystyle z_{7}} ã«ã€ããŠèããããããã§ã¯ n = 5 {\\displaystyle n=5} ã®ãšãã«çšããè§£æ³1ã«æ²¿ã£ãŠèšç®ããŠã¿ããã",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 96,
"tag": "p",
"text": "ã®äž¡èŸºã z 7 3 ( â 0 ) {\\displaystyle z_{7}^{3}(\\neq 0)} ã§å²ããšã",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 97,
"tag": "p",
"text": "ã§ããããã z 7 + 1 z 7 = 2 c 7 {\\displaystyle z_{7}+{\\frac {1}{z_{7}}}=2c_{7}} ãæ£ã®å®æ°ã§ããããšã«æ³šæãããšã3次æ¹çšåŒ",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 98,
"tag": "p",
"text": "ã®è§£ã®ãã¡æ£ã®å®æ°ã®ãã®ã z 7 + 1 z 7 {\\displaystyle z_{7}+{\\frac {1}{z_{7}}}} ã§ããããã£ãŠã",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 99,
"tag": "p",
"text": "ã§ããããšããããã z 7 + 1 z 7 = 2 c 7 {\\displaystyle z_{7}+{\\frac {1}{z_{7}}}=2c_{7}} ã§ããããã c 7 = 1 12 ( 28 ( 1 + 3 3 i ) 3 + 28 ( 1 â 3 3 i ) 3 â 2 ) {\\displaystyle c_{7}={\\frac {1}{12}}\\left({\\sqrt[{3}]{28(1+3{\\sqrt {3}}i)}}+{\\sqrt[{3}]{28(1-3{\\sqrt {3}}i)}}-2\\right)} ã§ããã ããã§ã z 7 + 1 z 7 = 2 c 7 {\\displaystyle z_{7}+{\\frac {1}{z_{7}}}=2c_{7}} ã®äž¡èŸºã«åã³ z 7 {\\displaystyle z_{7}} ããããŠæŽçãããš",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 100,
"tag": "p",
"text": "ã§ããããããã®2次æ¹çšåŒã®è§£ã®ãã¡èéšãæ£ã®ãã®ã z 7 {\\displaystyle z_{7}} ã§ããããã£ãŠã",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 101,
"tag": "p",
"text": "ãã ãã c 7 = 1 12 ( 28 ( 1 + 3 3 i ) 3 + 28 ( 1 â 3 3 i ) 3 â 2 ) {\\displaystyle c_{7}={\\frac {1}{12}}\\left({\\sqrt[{3}]{28(1+3{\\sqrt {3}}i)}}+{\\sqrt[{3}]{28(1-3{\\sqrt {3}}i)}}-2\\right)} ã§ããã",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 102,
"tag": "p",
"text": "17次æ¹çšåŒ",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 103,
"tag": "p",
"text": "ã®è§£ z 17 {\\displaystyle z_{17}} ã«ã€ããŠèããããããã§ã¯ n = 5 {\\displaystyle n=5} ã®ãšãã«çšããè§£æ³2ã«æ²¿ã£ãŠèšç®ããŠã¿ããã",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 104,
"tag": "p",
"text": "ãšãããèšç®ãããšã A + B = â 1 , A B = â 4 {\\displaystyle A+B=-1,AB=-4} ã§ããããšããããããã£ãŠã A , B {\\displaystyle A,B} ã¯2次æ¹çšåŒ",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 105,
"tag": "p",
"text": "ã®è§£ã§ããããã®æ¹çšåŒãè§£ãã笊å·ã«æ³šæãããšã",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 106,
"tag": "p",
"text": "ã§ããããšãããããããã§ããã«ã",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 107,
"tag": "p",
"text": "ãšãããèšç®ãããšã C + D = A , C D = â 1 {\\displaystyle C+D=A,CD=-1} ã§ããããšããããããã£ãŠã C , D {\\displaystyle C,D} ã¯2次æ¹çšåŒ",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 108,
"tag": "p",
"text": "ã®è§£ã§ããããã®æ¹çšåŒãè§£ãã笊å·ã«æ³šæãããšã",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 109,
"tag": "p",
"text": "ã§ããããšããããããŸãã",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 110,
"tag": "p",
"text": "ãšãããåæ§ã«èšç®ãããšã E + F = B , E F = â 1 {\\displaystyle E+F=B,EF=-1} ã§ããããšããããããã£ãŠã E , F {\\displaystyle E,F} ã¯2次æ¹çšåŒ",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 111,
"tag": "p",
"text": "ã®è§£ã§ããããã®æ¹çšåŒãè§£ãã笊å·ã«æ³šæãããšã",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 112,
"tag": "p",
"text": "ã§ããããšãããããæ¬¡ã«ã",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 113,
"tag": "p",
"text": "ãšãããèšç®ãããšã G + H = C , G H = E {\\displaystyle G+H=C,GH=E} ã§ããããšããããããã£ãŠã G , H {\\displaystyle G,H} ã¯2次æ¹çšåŒ",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 114,
"tag": "p",
"text": "ã®è§£ã§ããããã®æ¹çšåŒãè§£ãã笊å·ã«æ³šæãããšã",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 115,
"tag": "p",
"text": "ã§ãããæåŸã«ã z 17 + z 17 16 = G , z 17 z 17 16 = 1 {\\displaystyle z_{17}+z_{17}^{16}=G,z_{17}z_{17}^{16}=1} ã§ããããšããã z 17 , z 17 16 {\\displaystyle z_{17},z_{17}^{16}} ã¯2次æ¹çšåŒ",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 116,
"tag": "p",
"text": "ã®è§£ã§ããããã®æ¹çšåŒãè§£ããèéšã®ç¬Šå·ã«æ³šæãããšã",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 117,
"tag": "p",
"text": "ã§ãããç¹ã«ã c 17 = G 2 {\\displaystyle c_{17}={\\frac {G}{2}}} ã§ããããã®æ°ãçšã㊠z 17 = c 17 + 1 â c 17 2 i {\\displaystyle z_{17}=c_{17}+{\\sqrt {1-c_{17}^{2}}}i} ãšè¡šãããã",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 118,
"tag": "p",
"text": "ãããŸã§ã®èšç®ãéã«ãã©ã£ãŠã c 17 {\\displaystyle c_{17}} ã®å€ãå
·äœçã«æžãäžããŠã¿ããããããšã",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 119,
"tag": "p",
"text": "ã§ãããããã§ã",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 120,
"tag": "p",
"text": "ã§ãããã A = â 1 + 17 2 {\\displaystyle A={\\frac {-1+{\\sqrt {17}}}{2}}} ã§ããããšãšã A {\\displaystyle A} ãè§£ãšãã2次æ¹çšåŒã«æ³šç®ãããš A 2 = 4 â A {\\displaystyle A^{2}=4-A} ãã A 2 + 4 = 8 â A = 17 â 17 2 {\\displaystyle A^{2}+4=8-A={\\frac {17-{\\sqrt {17}}}{2}}} ãæãç«ã€ããšããããããšã«æ³šæãããšã",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 121,
"tag": "p",
"text": "ã§ããããŸãã G + H = C , G H = E {\\displaystyle G+H=C,GH=E} ã§ãã£ãããšããã",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 122,
"tag": "p",
"text": "ã§ããããèšç®ãããš",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 123,
"tag": "p",
"text": "ã§ããããããŸãšãããš",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 124,
"tag": "p",
"text": "ã§ãããå
ã»ã© C {\\displaystyle C} ãæ±ããèšç®ã«ããã",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 125,
"tag": "p",
"text": "ã§ããããšãããã£ãŠããããŸããåæ§ã®èšç®ã«ããã",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 126,
"tag": "p",
"text": "ã§ããããã£ãŠã",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 127,
"tag": "p",
"text": "ã§ããã以äžããŸãšãããšã",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 128,
"tag": "p",
"text": "ã§ããã",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 129,
"tag": "p",
"text": "ãããŸã§ã«èŠãŠããååæ¹çšåŒã®è§£ã¯ãããªãè€éãªèŠãç®ã«ãªãå Žåã¯ãããã®ã®ãã¹ãŠååæŒç®ãšå¹³æ¹æ ¹ã»ç«æ¹æ ¹ã®èšå·ã®ã¿ãçšããŠè¡šãããŠããããšã泚ç®ã«å€ããã n = 7 {\\displaystyle n=7} ã®å Žåã«ã¯ç«æ¹æ ¹ãçŸãããã n = 1 , 2 , 3 , 4 , 5 , 6 , 8 , 17 {\\displaystyle n=1,2,3,4,5,6,8,17} ã«ã€ããŠã¯å¹³æ¹æ ¹ã®ã¿ã§è¡šãããŠããã",
"title": "ååæ¹çšåŒ"
},
{
"paragraph_id": 130,
"tag": "p",
"text": "詳现ã¯ä»ã®èšäºã«è²ãããé·ã1ã®ç·åãæäžãšãããšãã«ãããé·ãã®ç·åãå®èŠãšã³ã³ãã¹ã«ããäœå³ã§ããããšã¯ãååæŒç®ãšå¹³æ¹æ ¹ã®ã¿ã§ãã®é·ãã衚ãããšãã§ããããšãšåå€ã§ããããã£ãŠãããŸã§ã«èšç®ããŠããçµæããã n = 1 , 2 , 3 , 4 , 5 , 6 , 8 , 17 {\\displaystyle n=1,2,3,4,5,6,8,17} ã«ã€ããŠã¯é·ã c n {\\displaystyle c_{n}} ã®ç·åãäœå³ã§ãããããã£ãŠ n = 3 , 4 , 5 , 6 , 8 , 17 {\\displaystyle n=3,4,5,6,8,17} ã«ã€ããŠã¯æ£ n {\\displaystyle n} è§åœ¢ãäœå³ã§ããããšãããã£ãããšã«ãªããç¹ã«ã n = 17 {\\displaystyle n=17} ã®å Žåãã®ã¡ã«å€§æ°åŠè
ãšãªãã¬ãŠã¹ãå°å¹Žæä»£ã«çºèŠãããšãããšããœãŒãã¯æåã§ãããåœŒãæ°åŠã®éãå¿ããã£ããã«ãªã£ãçºèŠã ã£ããšãããããŠããã",
"title": "ååæ¹çšåŒ"
}
] |
ãã®é
ç®ã§ã¯ãæçæ°ä¿æ°ã®1倿°ä»£æ°æ¹çšåŒãããªãã¡æçæ° a 0 , a 1 , ⯠, a n  ãçšã㊠ã®åœ¢ã«è¡šãããæ¹çšåŒã®è§£æ³ã«ã€ããŠè¿°ã¹ãããã®æ¹çšåŒã¯ã䞡蟺ã a n ã§å²ãããšã§ã ãšãã圢ã§è¡šãããšãã§ããã®ã§ã以éã¯ãã®æ¹çšåŒã®è§£æ³ã«ã€ããŠè¿°ã¹ãã
|
{{pathnav|frame=1|ã¡ã€ã³ããŒãž|æ°åŠ|代æ°åŠ}}
ãã®é
ç®ã§ã¯ãæçæ°ä¿æ°ã®1倿°ä»£æ°æ¹çšåŒãããªãã¡æçæ°<math>a_0,a_1,\cdots,a_n \ (a_n \ne 0)</math>ãçšããŠ
:<math>a_nx^n+a_{n-1}x^{n-1}+\cdots+a_0=0</math>
ã®åœ¢ã«è¡šãããæ¹çšåŒã®è§£æ³ã«ã€ããŠè¿°ã¹ãããã®æ¹çšåŒã¯ã䞡蟺ã<math>a_n</math>ã§å²ãããšã§ã
:<math>x^n+a_{n-1}x^{n-1}+\cdots+a_0=0</math>
ãšãã圢ã§è¡šãããšãã§ããã®ã§ã以éã¯ãã®æ¹çšåŒã®è§£æ³ã«ã€ããŠè¿°ã¹ãã
== äžæ¬¡æ¹çšåŒ ==
äžæ¬¡æ¹çšåŒ
:<math>x+a_0=0</math>
ã¯ç§»é
ã«ããè§£ãããšãã§ãããã®è§£ã¯
:<math>x=-a_0</math>
ã§ããã
'''äŸ'''<br />
æ¹çšåŒ
:<math>x+2=0</math>
ã®è§£ã¯ã
:<math>x=-2</math>
ã§ããã
== äºæ¬¡æ¹çšåŒ ==
äºæ¬¡æ¹çšåŒ
:<math>x^2+a_1x+a_0=0</math>
ã¯ä»¥äžã®ããã«å¹³æ¹å®æãçšããŠè§£ãããšãã§ããã
:<math>\left(x+\frac{a_1}{2}\right)^2=\frac{a_1^2-4a_0}{4}</math>
:<math>x+\frac{a_1}{2}=\frac{\pm\sqrt{a_1^2-4a_0}}{2}</math>
:<math>x=\frac{-a_1\pm\sqrt{a_1^2-4a_0}}{2}</math>
'''äŸ'''<br />
æ¹çšåŒ
:<math>x^2+2x+3=0</math>
ã®è§£ã¯ã
:<math>x=\frac{-2\pm\sqrt{-8}}{2}=-1\pm\sqrt{2}i</math>
ã§ããã
'''äŸ'''<br />
æ¹çšåŒ
:<math>x^2+3x+2=0</math>
ã®è§£ã¯ã
:<math>x=\frac{-3\pm\sqrt{1}}{2}=-1,-2</math>
ã§ããã
ãã®ããã«ãäºæ¬¡æ¹çšåŒã¯å
ã»ã©æ±ããè§£ã®å
¬åŒã«ãã£ãŠè§£ãããšãã§ããããå æ°åè§£ãç°¡åã«ã§ããå Žåã«è§£ã®å
¬åŒãçšãããšããã£ãŠèšç®ãç
©éã«ãªãã
äžæ¬¡æ¹çšåŒã®å Žåãšã¯ç°ãªããäºæ¬¡æ¹çšåŒã¯ä¿æ°ã宿°ã§ãã£ãŠãèæ°è§£ããæããªãå Žåãããããã®ããšã¯ã人é¡ãåããŠèæ°ãå¿
èŠãšãããã£ãããšããŠãã°ãã°èšåãããããæŽå²çã«ã¯ããã¯æ£ãããªããèæ°ãç¥ããªã人ã¯ãèæ°è§£ããæããªãæ¹çšåŒã¯ãããããè§£ãæããªãããšããããšã«ããŠããŸãã°æžãããã§ãããä»£æ°æ¹çšåŒãç ç©¶ããŠããäžã§èæ°ã決å®çã«å¿
èŠãšãããã®ã¯ã次ã®äžæ¬¡æ¹çšåŒã®è§£æ³ãçºèŠãããŠããã§ãã£ãã
== äžæ¬¡æ¹çšåŒ ==
äžæ¬¡æ¹çšåŒ
:<math>x^3+a_2x^2+a_1x+a_0=0</math>
ãèããããã®æ¹çšåŒã¯ã
:<math>\left(x+\frac{a_2}{3}\right)^3+\left(a_1-\frac{a_2^2}{3}\right)\left(x+\frac{a_2}{3}\right)+a_0-\frac{1}{3}a_1a_2+\frac{2}{27}a_2^3=0</math>
ãšå€åœ¢ã§ããã
:<math>t=x+\frac{a_2}{3}</math>
ãšããããŸãã
:<math>-3uv=a_1-\frac{a_2^2}{3}</math>
:<math>u^3+v^3=a_0-\frac{1}{3}a_1a_2+\frac{2}{27}a_2^3</math>
ãæºãã2æ°<math>u,v</math>ãååšãããšããããã®ãšãæ¹çšåŒã¯ã
:<math>t^3+u^3+v^3-3tuv=0</math>
:<math>(t+u+v)(t^2+u^2+v^2-tu-uv-vt)=0</math>
:<math>(t+u+v)\left(t^2-(u+v)t+u^2-uv+v^2\right)=0</math>
:<math>t=-u-v,\frac{(u+v)\pm(u-v)\sqrt{3}i}{2}=-u-v,-\omega u-\omega^2v,-\omega^2u-\omega v</math>
ãšè§£ãããšãã§ããïŒãã ãã<math>\omega=\frac{-1+\sqrt{3}i}{2}</math>ã§ããïŒããã£ãŠã
:<math>x=t-\frac{a_2}{3}=-u-v-\frac{a_2}{3},-\omega u-\omega^2v-\frac{a_2}{3},-\omega^2u-\omega v-\frac{a_2}{3}</math>
ã§ããã
ããšã¯ã<math>u,v</math>ãæ±ããã°ããã
:<math>u^3v^3=\left(-\frac{a_1}{3}+\frac{a_2^2}{9}\right)^3</math>
:<math>u^3+v^3=a_0-\frac{1}{3}a_1a_2+\frac{2}{27}a_2^3</math>
ã«æ³šæãããšã<math>u^3,v^3</math>ã¯äºæ¬¡æ¹çšåŒ
:<math>z^2-\left(a_0-\frac{1}{3}a_1a_2+\frac{2}{27}a_2^3\right)z+\left(-\frac{a_1}{3}+\frac{a_2^2}{9}\right)^3=0</math>
ã®è§£ã§ããããããè§£ããš
:<math>z=\frac{a_0}{2}-\frac{a_1a_2}{6}+\frac{a_2^3}{27}\pm\sqrt{\left(\frac{a_0}{2}-\frac{a_1a_2}{6}+\frac{a_2^3}{27}\right)^2+\left(\frac{a_1}{3}-\frac{a_2^2}{9}\right)^3}</math>
ãšãªãã®ã§ã
:<math>u=\sqrt[3]{\frac{a_0}{2}-\frac{a_1a_2}{6}+\frac{a_2^3}{27}+\sqrt{\left(\frac{a_0}{2}-\frac{a_1a_2}{6}+\frac{a_2^3}{27}\right)^2+\left(\frac{a_1}{3}-\frac{a_2^2}{9}\right)^3}}</math>
:<math>v=\sqrt[3]{\frac{a_0}{2}-\frac{a_1a_2}{6}+\frac{a_2^3}{27}-\sqrt{\left(\frac{a_0}{2}-\frac{a_1a_2}{6}+\frac{a_2^3}{27}\right)^2+\left(\frac{a_1}{3}-\frac{a_2^2}{9}\right)^3}}</math>
ãšããã°ãããããªãã¡ã3ã€ã®è§£ã¯
:<math>x_1=-\sqrt[3]{\frac{a_0}{2}-\frac{a_1a_2}{6}+\frac{a_2^3}{27}+\sqrt{\left(\frac{a_0}{2}-\frac{a_1a_2}{6}+\frac{a_2^3}{27}\right)^2+\left(\frac{a_1}{3}-\frac{a_2^2}{9}\right)^3}}-\sqrt[3]{\frac{a_0}{2}-\frac{a_1a_2}{6}+\frac{a_2^3}{27}-\sqrt{\left(\frac{a_0}{2}-\frac{a_1a_2}{6}+\frac{a_2^3}{27}\right)^2+\left(\frac{a_1}{3}-\frac{a_2^2}{9}\right)^3}}-\frac{a_2}{3}</math>
:<math>x_2=-\omega\sqrt[3]{\frac{a_0}{2}-\frac{a_1a_2}{6}+\frac{a_2^3}{27}+\sqrt{\left(\frac{a_0}{2}-\frac{a_1a_2}{6}+\frac{a_2^3}{27}\right)^2+\left(\frac{a_1}{3}-\frac{a_2^2}{9}\right)^3}}-\omega^2\sqrt[3]{\frac{a_0}{2}-\frac{a_1a_2}{6}+\frac{a_2^3}{27}-\sqrt{\left(\frac{a_0}{2}-\frac{a_1a_2}{6}+\frac{a_2^3}{27}\right)^2+\left(\frac{a_1}{3}-\frac{a_2^2}{9}\right)^3}}-\frac{a_2}{3}</math>
:<math>x_3=-\omega^2\sqrt[3]{\frac{a_0}{2}-\frac{a_1a_2}{6}+\frac{a_2^3}{27}+\sqrt{\left(\frac{a_0}{2}-\frac{a_1a_2}{6}+\frac{a_2^3}{27}\right)^2+\left(\frac{a_1}{3}-\frac{a_2^2}{9}\right)^3}}-\omega\sqrt[3]{\frac{a_0}{2}-\frac{a_1a_2}{6}+\frac{a_2^3}{27}-\sqrt{\left(\frac{a_0}{2}-\frac{a_1a_2}{6}+\frac{a_2^3}{27}\right)^2+\left(\frac{a_1}{3}-\frac{a_2^2}{9}\right)^3}}-\frac{a_2}{3}</math>
ã§ããã
'''äŸ'''<br />
æ¹çšåŒ
:<math>x^3+2x^2+3x+4=0</math>
ã®è§£ã¯ã
:<math>x_1=-\sqrt[3]{\frac{35}{27}+\sqrt{\frac{1350}{729}}}-\sqrt[3]{\frac{35}{27}-\sqrt{\frac{1350}{729}}}-\frac{2}{3}=\frac{-\sqrt[3]{35+15\sqrt{6}}-\sqrt[3]{35-15\sqrt{6}}-2}{3}</math>
:<math>x_2=-\omega\sqrt[3]{\frac{35}{27}+\sqrt{\frac{1350}{729}}}-\omega^2\sqrt[3]{\frac{35}{27}-\sqrt{\frac{1350}{729}}}-\frac{2}{3}=\frac{-\omega\sqrt[3]{35+15\sqrt{6}}-\omega^2\sqrt[3]{35-15\sqrt{6}}-2}{3}</math>
:<math>x_3=-\omega^2\sqrt[3]{\frac{35}{27}+\sqrt{\frac{1350}{729}}}-\omega\sqrt[3]{\frac{35}{27}-\sqrt{\frac{1350}{729}}}-\frac{2}{3}=\frac{-\omega^2\sqrt[3]{35+15\sqrt{6}}-\omega\sqrt[3]{35-15\sqrt{6}}-2}{3}</math>
ã§ããã
'''äŸ'''<br />
æ¹çšåŒ
:<math>x^3-15x-4=0</math>
ã®è§£ã¯ã
:<math>x_1=-\sqrt[3]{-2+\sqrt{-121}}-\sqrt[3]{-2-\sqrt{-121}}=\sqrt[3]{2+11i}+\sqrt[3]{2-11i}</math>
:<math>x_2=-\omega\sqrt[3]{-2+\sqrt{-121}}-\omega^2\sqrt[3]{-2-\sqrt{-121}}=\omega\sqrt[3]{2+11i}+\omega^2\sqrt[3]{2-11i}</math>
:<math>x_3=-\omega^2\sqrt[3]{-2+\sqrt{-121}}-\omega\sqrt[3]{-2-\sqrt{-121}}=\omega^2\sqrt[3]{2+11i}+\omega\sqrt[3]{2-11i}</math>
ã§ãããããã§ã<math>(2+i)^3=2+11i,(2-i)^3=2-11i</math>ã§ããããšã«æ³šæãããšã
:<math>x_1=(2+i)+(2-i)=4</math>
:<math>x_2=\frac{-1+\sqrt{3}i}{2}(2+i)+\frac{-1-\sqrt{3}i}{2}(2-i)=-2-\sqrt{3}</math>
:<math>x_3=\frac{-1-\sqrt{3}i}{2}(2+i)+\frac{-1+\sqrt{3}i}{2}(2-i)=-2+\sqrt{3}</math>
ã§ããã
3次æ¹çšåŒã§ããå æ°å®çã§å®¹æã«å æ°åè§£ã§ãããã®ã«è§£ã®å
¬åŒãå©çšãããšãããã£ãŠèšç®ãç
©éã«ãªããã®ã¿ãªããã宿°è§£ããæããªãæ¹çšåŒã§ã¯ãããã«ããããããèšç®ã®éäžã§èæ°ã®èšç®ãèŠããããšã«ãªããè§£ã¯å®æ°ãªã®ã«ãéäžã§ã¯èæ°ãç»å Žãããšãããã®çŸè±¡ãããã人é¡ãåããŠèæ°ãå¿
èŠãšãããã£ãããšããããã
== 忬¡æ¹çšåŒ ==
忬¡æ¹çšåŒ
:<math>x^4+a_3x^3+a_2x^2+a_1x+a_0=0</math>
ãèããããã®æ¹çšåŒã¯ã
:<math>\left(x+\frac{a_3}{4}\right)^4+\left(a_2-\frac{3a_3^2}{8}\right)\left(x+\frac{a_3}{4}\right)^2+\left(a_1-\frac{a_2a_3}{2}+\frac{a_3^3}{8}\right)\left(x+\frac{a_3}{4}\right)+a_0-\frac{a_1a_3}{4}+\frac{a_2a_3^2}{16}-\frac{3a_3^4}{256}=0</math>
ãšå€åœ¢ã§ããã
:<math>y=x+\frac{a_3}{4}</math>
ãšãããšã
:<math>y^4+\left(a_2-\frac{3a_3^2}{8}\right)y^2+\left(a_1-\frac{a_2a_3}{2}+\frac{a_3^3}{8}\right)y+a_0-\frac{a_1a_3}{4}+\frac{a_2a_3^2}{16}-\frac{3a_3^4}{256}=0</math>
ã§ããããã®æ¹çšåŒã®å·ŠèŸºãå æ°åè§£ããŠã
:<math>(y^2+ky+l)(y^2-ky+m)=0</math>
ãšãããã巊蟺ãå±éãããš
:<math>y^4+(l+m-k^2)y^2+k(m-l)y+lm=0</math>
ãšãªãã®ã§ãä¿æ°ãæ¯èŒããŠ
:<math>l+m-k^2=a_2-\frac{3a_3^2}{8}</math>
:<math>k(m-l)=a_1-\frac{a_2a_3}{2}+\frac{a_3^3}{8}</math>
:<math>lm=a_0-\frac{a_1a_3}{4}+\frac{a_2a_3^2}{16}-\frac{3a_3^4}{256}</math>
ã§ãããäžã®2åŒãã
:<math>l=\frac{k^2}{2}+\frac{8a_2-3a_3^2}{16}-\frac{8a_1-4a_2a_3+a_3^3}{16k}</math>
:<math>m=\frac{k^2}{2}+\frac{8a_2-3a_3^2}{16}+\frac{8a_1-4a_2a_3+a_3^3}{16k}</math>
ãªã®ã§ãããã3çªç®ã®åŒã«ä»£å
¥ãããšã
:<math>\frac{k^4}{4}+\frac{8a_2-3a_3^2}{16}k^2+\frac{(8a_2-3a_3^2)^2}{256}-\frac{(8a_1-4a_2a_3+a_3^3)^2}{256k^2}=a_0-\frac{a_1a_3}{4}+\frac{a_2a_3^2}{16}-\frac{3a_3^4}{256}</math>
:<math>k^6+\frac{8a_2-3a_3^2}{4}k^4+\left(-4a_0+a_1a_3+a_2^2-a_2a_3^2+\frac{3}{16}a_3^4\right)k^2-\frac{(8a_1-4a_2a_3+a_3^3)^2}{64}=0</math>
ãšãªãããã®æ¹çšåŒã¯<math>k^2</math>ã«ã€ããŠã®3次æ¹çšåŒãªã®ã§ãåç¯ã®æ¹æ³ã§è§£ãããšãã§ãããããã£ãŠ<math>k,m,l</math>ã®å€ãæ±ãŸããããªãã¡ãæ¹çšåŒã®å·ŠèŸºã<math>y</math>ã«ã€ããŠã®äºæ¬¡åŒã®ç©ã®åœ¢ã«è¡šããã®ã§ãäºæ¬¡æ¹çšåŒã®è§£ã®å
¬åŒãçšããã°è§£ãæ±ãŸããæåŸã®èšç®ã®éšåã¯ãã®ãŸãŸæååŒã§èšç®ãããšç
©éã«éããåŒãšãªãã®ã§ãããã§ã¯çç¥ããïŒèå³ã®ããèªè
ã¯è©Šã¿ããšããïŒã泚ç®ãã¹ãã¯ãç
©éãªåŒã§ã¯ãããã®ã®ãååæŒç®ãšåªæ ¹ïŒå¹³æ¹æ ¹ã»ç«æ¹æ ¹ïŒã®èšå·ã®ã¿ãããªãåŒãšãªãããšã§ããã
== 髿¬¡æ¹çšåŒ ==
äºæ¬¡æ¹çšåŒã§ã¯ããããŸã§ãšã¯ç¶æ³ã倧ããå€ãããäºæ¬¡ä»¥äžã§ã¯ãäžè¬ã®æ¹çšåŒã«ã€ããŠã忬¡ä»¥äžã®æ¹çšåŒã®ãããªååæŒç®ãšåªæ ¹ã®ã¿ãããªãè§£ã®å
¬åŒãäœãããšã¯ã§ããªãããšã蚌æãããŠããã®ã§ããããã®äžå¯èœæ§ã®èšŒæã«ã¯ãããçšåºŠã®ä»£æ°åŠã®ç¥èŠãå¿
èŠãšããã®ã§ã詳现ã¯[[ã¬ãã¢çè«]]ã®é
ã«è²ãã
誀解ã®ãªãããã«æ³šæããŠããããäºæ¬¡ä»¥äžã®æ¹çšåŒã§ãã£ãŠããè§£ãååšããªãããã§ã¯ãªãããã ååæŒç®ãšåªæ ¹ã®ã¿ã«ãã£ãŠè¡šãããšãã§ããªããšããã ãã§ãããè§£ã¯å¿
ãååšããããããã®åæ°ã¯ïŒéè€åºŠèŸŒã¿ã§ïŒæ¬¡æ°ãšäžèŽããããšãããã£ãŠãããããªãã¡ã次ã®å®çãæãç«ã€ã
'''å®ç'''ïŒä»£æ°åŠã®åºæ¬å®çïŒ<br />
è€çŽ æ°ä¿æ°ã®''n''次æ¹çšåŒ
:<math>a_nx^n+a_{n-1}x^{n-1}+\cdots+a_0=0</math>
ã¯ãïŒ''k''éè§£ã''k''åãšæ°ããããšã«ããã°ïŒã¡ããã©''n''åã®è€çŽ æ°è§£ãæã€ãããªãã¡ã巊蟺ã¯ïŒäºãã«çžç°ãªããšã¯éããªãïŒ''n''åã®è€çŽ æ°<math>\alpha_1,\alpha_2,\cdots,\alpha_n</math>ãçšããŠ
:<math>a_n(x-\alpha_1)(x-\alpha_2)\cdots(x-\alpha_n)</math>
ãšå æ°åè§£ã§ããã
ãã®å®çã®èšŒæã«ã¯ãè€çŽ æ°ã®éåã®è§£æçæ§è³ªãå¿
èŠãšãªããããã«ã蚌æã¯[[è€çŽ è§£æåŠ#ãªãŠãŽã£ã«ã®å®ç]]ã®é
ã«è²ãããšã«ããã
== ååæ¹çšåŒ ==
ããããã¯äžè¬ã®æ¹çšåŒãé¢ããŠã
:<math>x^n-1=0</math>
ãšããåœ¢ã®æ¹çšåŒãè§£ããŠã¿ããããã®æ¹çšåŒã®è§£ã¯ã<math>c_n=\cos\frac{2\pi}{n},s_n=\sin\frac{2\pi}{n}</math>ãšãããšãã<math>z_n=c_n+is_n</math>ãšããè€çŽ æ°ãçšããŠã
:<math>x=z_n^k \ (k=1,2,\cdots,n)</math>
ãšè¡šããããšã¯[[é«çåŠæ ¡æ°åŠC/è€çŽ æ°å¹³é¢]]ã§åŠã¶ãæ¬ç¯ã§ã¯ãå
·äœçãªããã€ãã®<math>n</math>ã«ãããŠäžã€ã®è§£<math>z_n</math>ããäžè§é¢æ°ãçšããã«å¹³æ¹æ ¹ãªã©ã®åªæ ¹ã®èšå·ã®ã¿ãçšããŠè¡šãããšãç®æšãšããŠã¿ããã
次ç¯ä»¥éã§ãã°ãã°çšããå
±éã®äºé
ã2ã€æããŠããããŸãã<math>z_n^n=1</math>ã§ããããŸãæ¹çšåŒã®å·ŠèŸºã¯
:<math>x^n-1=(x-1)(x^{n-1}+x^{n-2}+\cdots+x+1)</math>
ãšå æ°åè§£ã§ããããã®ããšãš<math>n \ge 2</math>ã®ãšã<math>z_n \ne 1</math>ã§ããããšã«æ³šæãããšã
:<math>z_n^{n-1}+z_n^{n-2}+\cdots+z_n+1=0 \ (n \ge 2)</math>
ãæãç«ã€ã
=== nâŠ4 ===
<math>n \le 4</math>ã®ãšãã¯ããããŸã§ã«èŠãè§£æ³ãé©çšããããšã§ãã¹ãŠã®è§£ã容æã«æ±ããããã
<math>n=1</math>ã®ãšãã®æ¹çšåŒ <math>x-1=0</math> ã®è§£ã¯ <math>x=1</math> ã§ããã<math>z_1=1</math>ã§ãããã€ãŸãã<math>c_1=1,s_1=0</math>ã§ããã
<math>n=2</math>ã®ãšãã®æ¹çšåŒ <math>x^2-1=0</math> ã®è§£ã¯ <math>x=\pm 1</math> ã§ããã<math>z_2=-1</math>ã§ãããã€ãŸãã<math>c_2=-1,s_2=0</math>ã§ããã
<math>n=3</math>ã®ãšãã®æ¹çšåŒ <math>x^3-1=0</math> ã®è§£ã¯ <math>x=1,\frac{-1\pm\sqrt{3}i}{2}</math> ã§ããã<math>z_3=\frac{-1+\sqrt{3}i}{2}</math>ã§ãããã€ãŸãã<math>c_3=-\frac{1}{2},s_3=\frac{\sqrt{3}}{2}</math>ã§ããã
<math>n=4</math>ã®ãšãã®æ¹çšåŒ <math>x^4-1=0</math> ã®è§£ã¯ <math>x=\pm 1,\pm i</math> ã§ããã<math>z_4=i</math>ã§ãããã€ãŸãã<math>c_4=0,s_4=1</math>ã§ããã
=== n=6,8 ===
<math>n=6,8</math>ã®å Žåã¯å æ°åè§£ãçšããŠè§£ãæ±ããããšã容æã§ããã
6次æ¹çšåŒ
:<math>x^6-1=0</math>
ã®è§£<math>z_6</math>ã«ã€ããŠèããããæ¹çšåŒã®å·ŠèŸºã¯
:<math>\begin{align}
x^6-1 &= (x^3-1)(x^3+1) \\
&= (x-1)(x^2+x+1)(x+1)(x^2-x+1) \\
\end{align}</math>
ãšå æ°åè§£ã§ããã®ã§ã<math>z_6</math>ã¯å®éšãèéšãæ£ã§ããããšã«æ³šæãããšã2次æ¹çšåŒ
:<math>x^2-x+1=0</math>
ã®è§£ã®ãã¡èéšãæ£ã®ãã®ã<math>z_6</math>ã§ããããšãããããããªãã¡ã
:<math>z_6=\frac{1+\sqrt{3}i}{2}</math>
ã§ãããã€ãŸãã<math>c_6=\frac{1}{2},s_6=\frac{\sqrt{3}}{2}</math>ã§ããã
8次æ¹çšåŒ
:<math>x^8-1=0</math>
ã®è§£<math>z_8</math>ã«ã€ããŠèããããæ¹çšåŒã®å·ŠèŸºã¯
:<math>\begin{align}
x^8-1 &= (x^4-1)(x^4+1) \\
&= (x^2-1)(x^2+1)\left((x^2+1)^2-2x^2\right) \\
&= (x-1)(x+1)(x^2+1)(x^2-\sqrt{2}x+1)(x^2+\sqrt{2}x+1) \\
\end{align}</math>
ãšå æ°åè§£ã§ããã®ã§ã<math>z_8</math>ã¯å®éšãèéšãæ£ã§ããããšã«æ³šæãããšã2次æ¹çšåŒ
:<math>x^2-\sqrt{2}x+1=0</math>
ã®è§£ã®ãã¡èéšãæ£ã®ãã®ã<math>z_8</math>ã§ããããšãããããããªãã¡ã
:<math>z_8=\frac{\sqrt{2}+\sqrt{2}i}{2}</math>
ã§ãããã€ãŸãã<math>c_8=\frac{\sqrt{2}}{2},s_8=\frac{\sqrt{2}}{2}</math>ã§ããã
=== n=5 ===
5次æ¹çšåŒ
:<math>x^5-1=0</math>
ã®è§£<math>z_5</math>ã«ã€ããŠèããããããã§ã¯ã2çš®é¡ã®è§£æ³ãçšããŠ<math>z_5</math>ãæ±ããŠã¿ããã
* è§£æ³ïŒ
:<math>z_5^4+z_5^3+z_5^2+z_5+1=0</math>
ã®äž¡èŸºã<math>z_5^2(\ne 0)</math>ã§å²ããšã
:<math>\left(z_5^2+\frac{1}{z_5^2}\right)+\left(z_5+\frac{1}{z_5}\right)+1=0</math>
:<math>\left(z_5+\frac{1}{z_5}\right)^2+\left(z_5+\frac{1}{z_5}\right)-1=0</math>
ã§ããããã<math>z_5+\frac{1}{z_5}=2c_5</math>ãæ£ã®å®æ°ã§ããããšã«æ³šæãããšã2次æ¹çšåŒ
:<math>t^2+t-1=0</math>
ã®è§£ã®ãã¡æ£ã®ãã®ã<math>z_5+\frac{1}{z_5}</math>ã§ããããã£ãŠã
:<math>z_5+\frac{1}{z_5}=\frac{-1+\sqrt{5}}{2}</math>
ã§ããããšããããã<math>z_5+\frac{1}{z_5}=2c_5</math>ã§ããããã<math>c_5=\frac{-1+\sqrt{5}}{4}</math>ã§ããã
ããã§ã<math>z_5+\frac{1}{z_5}=2c_5</math>ã®äž¡èŸºã«åã³<math>z_5</math>ããããŠæŽçãããš
:<math>z_5^2-2c_5z_5+1=0</math>
ã§ããããããã®2次æ¹çšåŒã®è§£ã®ãã¡èéšãæ£ã®ãã®ã<math>z_5</math>ã§ããããã£ãŠã
:<math>z_5=c_5+\sqrt{1-c_5^2}i=\frac{-1+\sqrt{5}}{4}+\frac{\sqrt{10+2\sqrt{5}}}{4}i</math>
ã§ãããã€ãŸãã<math>s_5=\frac{\sqrt{10+2\sqrt{5}}}{4}</math>ã§ããã
* è§£æ³ïŒ
:<math>A=z_5+z_5^4,\ B=z_5^2+z_5^3</math>
ãšãããèšç®ãããšã<math>A+B=-1,AB=-1</math>ã§ããããšããããããã£ãŠã<math>A,B</math>ã¯2次æ¹çšåŒ
:<math>t^2+t-1=0</math>
ã®è§£ã§ããããã®æ¹çšåŒãè§£ãã笊å·ã«æ³šæãããšã
:<math>A=\frac{-1+\sqrt{5}}{2}</math>
ã§ããããšããããããšããã§ã<math>z_5+z_5^4=A</math>ã§ãããäžæ¹<math>z_5z_5^4=1</math>ã§ããããã<math>z_5,z_5^4</math>ã¯2次æ¹çšåŒ
:<math>t^2-At+1=0</math>
ã®è§£ã§ããããã®æ¹çšåŒãè§£ããèéšã®ç¬Šå·ã«æ³šæãããšã
:<math>z_5=\frac{A+\sqrt{4-A^2}i}{2}</math>
ã§ããããšãããããç¹ã«ã<math>c_5=\frac{A}{2}=\frac{-1+\sqrt{5}}{4}</math>ã§ããã
ããã§ã<math>A</math>ãè§£ã«æã€2次æ¹çšåŒã«æ³šç®ãããš
:<math>A^2+A-1=0</math>
:<math>4-A^2=4-(1-A)=A+3=\frac{5+\sqrt{5}}{2}</math>
ã§ããããšããããã®ã§ãããã代å
¥ããŠæŽçãããšã
:<math>z_5=\frac{-1+\sqrt{5}}{4}+\frac{\sqrt{10+2\sqrt{5}}}{4}i</math>
ã§ãããã€ãŸãã<math>s_5=\frac{\sqrt{10+2\sqrt{5}}}{4}</math>ã§ããã
以äžã®2ã€ã®è§£æ³ã¯ãããæ¬¡æ°ã®é«ãæ¹çšåŒã«ãå¿çšã§ããè§£æ³ã§ããã以äžã§ã<math>n=7,17</math>ã®å Žåã«ããããã®è§£æ³ãçšããŠãæ¹çšåŒãè§£ããŠã¿ããã
=== n=7 ===
7次æ¹çšåŒ
:<math>x^7-1=0</math>
ã®è§£<math>z_7</math>ã«ã€ããŠèããããããã§ã¯<math>n=5</math>ã®ãšãã«çšããè§£æ³ïŒã«æ²¿ã£ãŠèšç®ããŠã¿ããã
:<math>z_7^6+z_7^5+z_7^4+z_7^3+z_7^2+z_7+1=0</math>
ã®äž¡èŸºã<math>z_7^3(\ne 0)</math>ã§å²ããšã
:<math>\left(z_7^3+\frac{1}{z_7^3}\right)+\left(z_7^2+\frac{1}{z_7^2}\right)+\left(z_7+\frac{1}{z_7}\right)+1=0</math>
:<math>\left(z_7+\frac{1}{z_7}\right)^3+\left(z_7+\frac{1}{z_7}\right)^2-2\left(z_7+\frac{1}{z_7}\right)-1=0</math>
ã§ããããã<math>z_7+\frac{1}{z_7}=2c_7</math>ãæ£ã®å®æ°ã§ããããšã«æ³šæãããšã3次æ¹çšåŒ
:<math>t^3+t^2-2t-1=0</math>
ã®è§£ã®ãã¡æ£ã®å®æ°ã®ãã®ã<math>z_7+\frac{1}{z_7}</math>ã§ããããã£ãŠã
:<math>z_7+\frac{1}{z_7}=\frac{1}{6}\left(\sqrt[3]{28(1+3\sqrt{3}i)}+\sqrt[3]{28(1-3\sqrt{3}i)}-2\right)</math>
ã§ããããšããããã<math>z_7+\frac{1}{z_7}=2c_7</math>ã§ããããã<math>c_7=\frac{1}{12}\left(\sqrt[3]{28(1+3\sqrt{3}i)}+\sqrt[3]{28(1-3\sqrt{3}i)}-2\right)</math>ã§ããã
ããã§ã<math>z_7+\frac{1}{z_7}=2c_7</math>ã®äž¡èŸºã«åã³<math>z_7</math>ããããŠæŽçãããš
:<math>z_7^2-2c_7z_7+1=0</math>
ã§ããããããã®2次æ¹çšåŒã®è§£ã®ãã¡èéšãæ£ã®ãã®ã<math>z_7</math>ã§ããããã£ãŠã
:<math>z_7=c_7+\sqrt{1-c_7^2}i</math>
ãã ãã<math>c_7=\frac{1}{12}\left(\sqrt[3]{28(1+3\sqrt{3}i)}+\sqrt[3]{28(1-3\sqrt{3}i)}-2\right)</math>ã§ããã
=== n=17 ===
17次æ¹çšåŒ
:<math>x^{17}-1=0</math>
ã®è§£<math>z_{17}</math>ã«ã€ããŠèããããããã§ã¯<math>n=5</math>ã®ãšãã«çšããè§£æ³ïŒã«æ²¿ã£ãŠèšç®ããŠã¿ããã
:<math>A=z_{17}+z_{17}^2+z_{17}^4+z_{17}^8+z_{17}^9+z_{17}^{13}+z_{17}^{15}+z_{17}^{16},</math>
:<math>B=z_{17}^3+z_{17}^5+z_{17}^6+z_{17}^7+z_{17}^{10}+z_{17}^{11}+z_{17}^{12}+z_{17}^{14}</math>
ãšãããèšç®ãããšã<math>A+B=-1,AB=-4</math>ã§ããããšããããããã£ãŠã<math>A,B</math>ã¯2次æ¹çšåŒ
:<math>t^2+t-4=0</math>
ã®è§£ã§ããããã®æ¹çšåŒãè§£ãã笊å·ã«æ³šæãããšã
:<math>A=\frac{-1+\sqrt{17}}{2},\ B=\frac{-1-\sqrt{17}}{2}</math>
ã§ããããšãããããããã§ããã«ã
:<math>C=z_{17}+z_{17}^4+z_{17}^{13}+z_{17}^{16},\ D=z_{17}^2+z_{17}^8+z_{17}^9+z_{17}^{15}</math>
ãšãããèšç®ãããšã<math>C+D=A,CD=-1</math>ã§ããããšããããããã£ãŠã<math>C,D</math>ã¯2次æ¹çšåŒ
:<math>t^2-At-1=0</math>
ã®è§£ã§ããããã®æ¹çšåŒãè§£ãã笊å·ã«æ³šæãããšã
:<math>C=\frac{A+\sqrt{A^2+4}}{2},\ D=\frac{A-\sqrt{A^2+4}}{2}</math>
ã§ããããšããããããŸãã
:<math>E=z_{17}^3+z_{17}^5+z_{17}^{12}+z_{17}^{14},\ F=z_{17}^6+z_{17}^7+z_{17}^{10}+z_{17}^{11}</math>
ãšãããåæ§ã«èšç®ãããšã<math>E+F=B,EF=-1</math>ã§ããããšããããããã£ãŠã<math>E,F</math>ã¯2次æ¹çšåŒ
:<math>t^2-Bt-1=0</math>
ã®è§£ã§ããããã®æ¹çšåŒãè§£ãã笊å·ã«æ³šæãããšã
:<math>E=\frac{B+\sqrt{B^2+4}}{2},\ F=\frac{B-\sqrt{B^2+4}}{2}</math>
ã§ããããšãããããæ¬¡ã«ã
:<math>G=z_{17}+z_{17}^{16},H=z_{17}^4+z_{17}^{13}</math>
ãšãããèšç®ãããšã<math>G+H=C,GH=E</math>ã§ããããšããããããã£ãŠã<math>G,H</math>ã¯2次æ¹çšåŒ
:<math>t^2-Ct+E=0</math>
ã®è§£ã§ããããã®æ¹çšåŒãè§£ãã笊å·ã«æ³šæãããšã
:<math>G=\frac{C+\sqrt{C^2-4E}}{2},\ H=\frac{C-\sqrt{C^2-4E}}{2}</math>
ã§ãããæåŸã«ã<math>z_{17}+z_{17}^{16}=G,z_{17}z_{17}^{16}=1</math>ã§ããããšããã<math>z_{17},z_{17}^{16}</math>ã¯2次æ¹çšåŒ
:<math>t^2-Gt+1=0</math>
ã®è§£ã§ããããã®æ¹çšåŒãè§£ããèéšã®ç¬Šå·ã«æ³šæãããšã
:<math>z_{17}=\frac{G+\sqrt{4-G^2}i}{2}</math>
ã§ãããç¹ã«ã<math>c_{17}=\frac{G}{2}</math>ã§ããããã®æ°ãçšããŠ<math>z_{17}=c_{17}+\sqrt{1-c_{17}^2}i</math>ãšè¡šãããã
ãããŸã§ã®èšç®ãéã«ãã©ã£ãŠã<math>c_{17}</math>ã®å€ãå
·äœçã«æžãäžããŠã¿ããããããšã
:<math>c_{17}=\frac{G}{2}=\frac{C+\sqrt{C^2-4E}}{4}</math>
ã§ãããããã§ã
:<math>C=\frac{A+\sqrt{A^2+4}}{2}</math>
ã§ãããã<math>A=\frac{-1+\sqrt{17}}{2}</math>ã§ããããšãšã<math>A</math>ãè§£ãšãã2次æ¹çšåŒã«æ³šç®ãããš<math>A^2=4-A</math>ãã<math>A^2+4=8-A=\frac{17-\sqrt{17}}{2}</math>ãæãç«ã€ããšããããããšã«æ³šæãããšã
:<math>C=\frac{1}{4}\left(-1+\sqrt{17}+\sqrt{34-2\sqrt{17}}\right)</math>
ã§ããããŸãã<math>G+H=C,GH=E</math>ã§ãã£ãããšããã
:<math>C^2-4E=(G+H)^2-4E=G^2+2E+H^2-4E=G^2+H^2-2E</math>
ã§ããããèšç®ãããš
:<math>G^2+H^2=(z_{17}+z_{17}^{16})^2+(z_{17}^4+z_{17}^{13})^2=D+4</math>
ã§ããããããŸãšãããš
:<math>C^2-4E=G^2+H^2-2E=D-2E+4</math>
ã§ãããå
ã»ã©<math>C</math>ãæ±ããèšç®ã«ããã
:<math>D=\frac{1}{4}\left(-1+\sqrt{17}-\sqrt{34-2\sqrt{17}}\right)</math>
ã§ããããšãããã£ãŠããããŸããåæ§ã®èšç®ã«ããã
:<math>E=\frac{B+\sqrt{B^2+4}}{2}=\frac{1}{4}\left(-1-\sqrt{17}+\sqrt{34+2\sqrt{17}}\right)</math>
ã§ããããã£ãŠã
:<math>\begin{align}
C^2-4E &=D-2E+4 \\
&= \frac{1}{4}\left(-1+\sqrt{17}-\sqrt{34-2\sqrt{17}}+2+2\sqrt{17}-2\sqrt{34+2\sqrt{17}}\right)+4 \\
&= \frac{1}{4}\left(17+3\sqrt{17}-\sqrt{34-2\sqrt{17}}-2\sqrt{34+2\sqrt{17}}\right) \\
\end{align}</math>
ã§ããã以äžããŸãšãããšã
:<math>c_{17}=\frac{1}{16}\left(-1+\sqrt{17}+\sqrt{34-2\sqrt{17}}+2\sqrt{17+3\sqrt{17}-\sqrt{34-2\sqrt{17}}-2\sqrt{34+2\sqrt{17}}}\right)</math>
ã§ããã
=== äœå³åé¡ ===
ãããŸã§ã«èŠãŠããååæ¹çšåŒã®è§£ã¯ãããªãè€éãªèŠãç®ã«ãªãå Žåã¯ãããã®ã®ãã¹ãŠååæŒç®ãšå¹³æ¹æ ¹ã»ç«æ¹æ ¹ã®èšå·ã®ã¿ãçšããŠè¡šãããŠããããšã泚ç®ã«å€ããã<math>n=7</math>ã®å Žåã«ã¯ç«æ¹æ ¹ãçŸãããã<math>n=1,2,3,4,5,6,8,17</math>ã«ã€ããŠã¯å¹³æ¹æ ¹ã®ã¿ã§è¡šãããŠããã
詳现ã¯ä»ã®èšäºã«è²ãããé·ã1ã®ç·åãæäžãšãããšãã«ãããé·ãã®ç·åãå®èŠãšã³ã³ãã¹ã«ããäœå³ã§ããããšã¯ãååæŒç®ãšå¹³æ¹æ ¹ã®ã¿ã§ãã®é·ãã衚ãããšãã§ããããšãšåå€ã§ããããã£ãŠãããŸã§ã«èšç®ããŠããçµæããã<math>n=1,2,3,4,5,6,8,17</math>ã«ã€ããŠã¯é·ã<math>c_n</math>ã®ç·åãäœå³ã§ãããããã£ãŠ<math>n=3,4,5,6,8,17</math>ã«ã€ããŠã¯æ£<math>n</math>è§åœ¢ãäœå³ã§ããããšãããã£ãããšã«ãªããç¹ã«ã<math>n=17</math>ã®å Žåãã®ã¡ã«å€§æ°åŠè
ãšãªãã¬ãŠã¹ãå°å¹Žæä»£ã«çºèŠãããšãããšããœãŒãã¯æåã§ãããåœŒãæ°åŠã®éãå¿ããã£ããã«ãªã£ãçºèŠã ã£ããšãããããŠããã
[[ã«ããŽãª:代æ°åŠ|ã»ããŠããããã]]
|
2013-08-09T09:38:15Z
|
2024-03-25T10:37:19Z
|
[
"ãã³ãã¬ãŒã:Pathnav"
] |
https://ja.wikibooks.org/wiki/%E4%BB%A3%E6%95%B0%E6%96%B9%E7%A8%8B%E5%BC%8F%E8%AB%96
|
18,130 |
æ°äºèšŽèšæ³ç¬¬253æ¡
|
æ³åŠ>æ°äºæ³>ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³
(倿±ºæž)
æ§æ°èšŽæ³ç¬¬191æ¡ã倿±ºæžã®èšèŒäºé
ãã«ã¯æ¬¡ã®ããã«èšèŒãããŠããã 第191æ¡ å€æ±ºã«ã¯å·Š(瞊æž)ã®äºé
ãèšèŒã倿±ºããªãããè£å€å®ä¹ã«çœ²åæºå°ããããšãèŠã äž äž»æ äº äºå®åã³äºç¹ äž çç± å åœäºè
åã³æ³å®ä»£ç人 äº è£å€æ 第2é
ã3é
çç¥ æ°æ³ç¬¬253æ¡ã¯ãäºç¹ãäžèŠãäžã®æ¬¡ã«ãå£é åŒè«ã®çµçµã®æ¥ãèŠãç¹ãç°ãªãããäºç¹ãã¯äºå®ã«å«ãŸããããçã¯å€§ãã倿Žã§ã¯ãªããããããã倿±ºããªãããè£å€å®ä¹ã«çœ²åæºå°ããããšãèŠãããšã®èšè¿°ãåé€ããããšã¯é倧ãªççµããæ¹å€ã§ãããæ¥æ¬ã§ã¯ãæš©åããè
ããã®æš©åãè¡äœ¿ããææžãå¥çŽæžã®ããã«èªä»ã®æš©å©ãå·Šå³ããææžã«ã¯çœ²åæºå°åã¯èšåæŒå°ããã®ãæ
£ç¿ã§ããããããç¡ããçç±ã¯æãã«ãããŠããªãããæ¬§ç±³æµã«æŒå°ããªããã®ãªãã蚎ç¶ãå¥çŽæžãæ¥æ¬éè¡åžçå
šãŠããå°ã廿¢ããªããã°ãªããªãããããããã®ä»£ããã«èªç眲åãå¿
èŠãšãªããçœ²åæºå°ãèšåæŒå°ãèªç眲åããªã倿±ºã®æ£æ¬ã¯æ°èšŽæ³ç¬¬252æ¡ã®è§£èª¬ã«ããããã«å€æ±ºæžã§ã¯ãªãã倿±ºã®å
容ã蚌æããã ãã®æ£æ¬ã§ããã倿±ºã®å¹åãæããªããæ°æ³ã«åºã¥ãäœæããã倿±ºæžãªãææžã¯å
šãŠç¡å¹ã§ãããå¹åã®ç¡ãææžã以ã£ãŠçºããééã¯å€æ±ºã®ééã§ãã倿±ºæžã®ééã§ããªããããã以ã£ãŠè£å€ãçµçµãã倿±ºèªäœãç¡å¹ã§ããã
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "æ³åŠ>æ°äºæ³>ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "(倿±ºæž)",
"title": "æ¡æ"
},
{
"paragraph_id": 2,
"tag": "p",
"text": "æ§æ°èšŽæ³ç¬¬191æ¡ã倿±ºæžã®èšèŒäºé
ãã«ã¯æ¬¡ã®ããã«èšèŒãããŠããã 第191æ¡ å€æ±ºã«ã¯å·Š(瞊æž)ã®äºé
ãèšèŒã倿±ºããªãããè£å€å®ä¹ã«çœ²åæºå°ããããšãèŠã äž äž»æ äº äºå®åã³äºç¹ äž çç± å åœäºè
åã³æ³å®ä»£ç人 äº è£å€æ 第2é
ã3é
çç¥ æ°æ³ç¬¬253æ¡ã¯ãäºç¹ãäžèŠãäžã®æ¬¡ã«ãå£é åŒè«ã®çµçµã®æ¥ãèŠãç¹ãç°ãªãããäºç¹ãã¯äºå®ã«å«ãŸããããçã¯å€§ãã倿Žã§ã¯ãªããããããã倿±ºããªãããè£å€å®ä¹ã«çœ²åæºå°ããããšãèŠãããšã®èšè¿°ãåé€ããããšã¯é倧ãªççµããæ¹å€ã§ãããæ¥æ¬ã§ã¯ãæš©åããè
ããã®æš©åãè¡äœ¿ããææžãå¥çŽæžã®ããã«èªä»ã®æš©å©ãå·Šå³ããææžã«ã¯çœ²åæºå°åã¯èšåæŒå°ããã®ãæ
£ç¿ã§ããããããç¡ããçç±ã¯æãã«ãããŠããªãããæ¬§ç±³æµã«æŒå°ããªããã®ãªãã蚎ç¶ãå¥çŽæžãæ¥æ¬éè¡åžçå
šãŠããå°ã廿¢ããªããã°ãªããªãããããããã®ä»£ããã«èªç眲åãå¿
èŠãšãªããçœ²åæºå°ãèšåæŒå°ãèªç眲åããªã倿±ºã®æ£æ¬ã¯æ°èšŽæ³ç¬¬252æ¡ã®è§£èª¬ã«ããããã«å€æ±ºæžã§ã¯ãªãã倿±ºã®å
容ã蚌æããã ãã®æ£æ¬ã§ããã倿±ºã®å¹åãæããªããæ°æ³ã«åºã¥ãäœæããã倿±ºæžãªãææžã¯å
šãŠç¡å¹ã§ãããå¹åã®ç¡ãææžã以ã£ãŠçºããééã¯å€æ±ºã®ééã§ãã倿±ºæžã®ééã§ããªããããã以ã£ãŠè£å€ãçµçµãã倿±ºèªäœãç¡å¹ã§ããã",
"title": "解説"
}
] |
æ³åŠïŒæ°äºæ³ïŒã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³
|
[[æ³åŠ]]ïŒ[[æ°äºæ³]]ïŒ[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³]]
==æ¡æ==
ïŒå€æ±ºæžïŒ
;第253æ¡
# 倿±ºæžã«ã¯ãæ¬¡ã«æ²ããäºé
ãèšèŒããªããã°ãªããªãã
#:äžãäž»æ
#:äºãäºå®
#:äžãçç±
#:åãå£é åŒè«ã®çµçµã®æ¥
#:äºãåœäºè
åã³æ³å®ä»£ç人
#:å
ãè£å€æ
# äºå®ã®èšèŒã«ãããŠã¯ãè«æ±ãæããã«ãããã€ãäž»æãæ£åœã§ããããšã瀺ãã®ã«å¿
èŠãªäž»åŒµãæç€ºããªããã°ãªããªãã
==解説==
ãæ§æ°èšŽæ³ç¬¬191æ¡ã倿±ºæžã®èšèŒäºé
ãã«ã¯æ¬¡ã®ããã«èšèŒãããŠããã<br>
第191æ¡ã倿±ºã«ã¯å·Š(瞊æž)ã®äºé
ãèšèŒã倿±ºããªãããè£å€å®ä¹ã«çœ²åæºå°ããããšãèŠã<br>
ãäžãäž»æ<br>
ãäºãäºå®åã³äºç¹<br>
ãäžãçç±<br>
ãåãåœäºè
åã³æ³å®ä»£ç人<br>
ãäºãè£å€æ<br>
第2é
ã3é
çç¥<br>
ãæ°æ³ç¬¬253æ¡ã¯ãäºç¹ãäžèŠãäžã®æ¬¡ã«ãå£é åŒè«ã®çµçµã®æ¥ãèŠãç¹ãç°ãªãããäºç¹ãã¯äºå®ã«å«ãŸããããçã¯å€§ãã倿Žã§ã¯ãªããããããã倿±ºããªãããè£å€å®ä¹ã«çœ²åæºå°ããããšãèŠãããšã®èšè¿°ãåé€ããããšã¯é倧ãªççµããæ¹å€ã§ãããæ¥æ¬ã§ã¯ãæš©åããè
ããã®æš©åãè¡äœ¿ããææžãå¥çŽæžã®ããã«èªä»ã®æš©å©ãå·Šå³ããææžã«ã¯çœ²åæºå°åã¯èšåæŒå°ããã®ãæ
£ç¿ã§ããããããç¡ããçç±ã¯æãã«ãããŠããªãããæ¬§ç±³æµã«æŒå°ããªããã®ãªãã蚎ç¶ãå¥çŽæžãæ¥æ¬éè¡åžçå
šãŠããå°ã廿¢ããªããã°ãªããªãããããããã®ä»£ããã«èªç眲åãå¿
èŠãšãªããçœ²åæºå°ãèšåæŒå°ãèªç眲åããªã倿±ºã®æ£æ¬ã¯[[æ°äºèšŽèšæ³ç¬¬252æ¡|æ°èšŽæ³ç¬¬ïŒïŒïŒæ¡]]ã®è§£èª¬ã«ããããã«å€æ±ºæžã§ã¯ãªãã倿±ºã®å
容ã蚌æããã ãã®æ£æ¬ã§ããã倿±ºã®å¹åãæããªããæ°æ³ã«åºã¥ãäœæããã倿±ºæžãªãææžã¯å
šãŠç¡å¹ã§ãããå¹åã®ç¡ãææžã以ã£ãŠçºããééã¯å€æ±ºã®ééã§ãã倿±ºæžã®ééã§ããªããããã以ã£ãŠè£å€ãçµçµãã倿±ºèªäœãç¡å¹ã§ããã<br>
==åç
§æ¡æ==
----
{{ååŸ
|[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³|æ°äºèšŽèšæ³]]
|[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³#2|第2ç·šã第äžå¯©ã®èšŽèšæç¶]]<br>
[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³#2-5|第5ç« å€æ±º]]<br>
|[[æ°äºèšŽèšæ³ç¬¬252æ¡|第252æ¡]]<br>ïŒèšæž¡ãã®æ¹åŒïŒ
|[[æ°äºèšŽèšæ³ç¬¬254æ¡|第254æ¡]]<br>ïŒèšæž¡ãã®æ¹åŒã®ç¹åïŒ
}}
{{stub}}
[[category:æ°äºèšŽèšæ³|253]]
| null |
2023-01-02T23:15:13Z
|
[
"ãã³ãã¬ãŒã:ååŸ",
"ãã³ãã¬ãŒã:Stub"
] |
https://ja.wikibooks.org/wiki/%E6%B0%91%E4%BA%8B%E8%A8%B4%E8%A8%9F%E6%B3%95%E7%AC%AC253%E6%9D%A1
|
18,131 |
æ°äºèšŽèšæ³ç¬¬252æ¡
|
æ³åŠ>æ°äºæ³>ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³
(èšæž¡ãã®æ¹åŒ)
æ§æ³ç¬¬189æ¡ã¯å€æ±ºåæ¬ãšããããã»ã»ã»åæ¬ããšãã»ã»ã»ã®åæ¬ãã§ã¯æå³ãç°ãªãã忬ãšã¯ã確å®ãããã®ãšããŠæåã«äœæããã»ã»ã»ãã§ããããåè
ã¯ãã»ã»ã»ããäžã€ãããªãå Žåã¯ãã»ã»ã»ãã®ãã®ããšåŒ·èª¿ãæå³ãããåŸè
ã¯ãéåžžã¯ãè€åããŠã»ã»ã»ãäœæãã被åç©ãã§ããã倿±ºæžã¯ãè£å€å®ã®é ã®äžã«ååšãã倿±ºã®å
容ãè£å€å®åã¯è£å€ææžèšå®ãææžã«ããŠæ£æ¬ãšããæ£æ¬ã¯å¹åãã³ããŒã§ããªããããè£å€å®ããã®æ£æ¬ã¯èªåã®é ã®äžã®å€æ±ºãšææžæ§é ãå«ããŠå®å
šã«äžèŽãããšèªããŠèšåæŒå°ããããšã«ããå¹åãäžãããã®ã§ãããåŸã£ãŠãã倿±ºæžãã¯ã倿±ºã®æ£æ¬ãã§ãããã倿±ºæžã®åæ¬ãã¯ãè£å€å®ã®é ã®äžã«ãã倿±ºãã§ããããã®ã倿±ºããã倿±ºåæ¬ãã§ãããè¬æ¬ã¯å¹åãã³ããŒã§ãããã倿±ºåæ¬ã¯ç®ã«èŠããææžã®åœ¢æ
ãæããªãããè¬æ¬ã¯äœæã§ããªããè¬æ¬ãšã¯ãæåã®ãã©ã³ãã¿ã€ãã倧ãããæåééãèšå·çã®å
šãŠã忬ãšåãã§ããå®å
šã³ããŒãããã忬ã®å
容ãå®å
šã³ããŒããããšåæ¬ãæã€å¹åãã³ããŒãããã®ã§ãããäŸãã°ãåœæãã人éã®ç®ã§ãæ©æ¢°ã§ãéããèŠåºããªãå®å
šã³ããŒãªãçæãšããŠéçšãããåŸã£ãŠãè¬æ¬ãšã¯ãè¬åãã忬ããå³ã¡ã忬ã®è€è£œã§ããã忬ãå¹åãæãŠã°å¹åãè€è£œããããäžæ¹ãæ£æ¬ã¯ãæ£ãã忬ããå³ã¡ãã忬ã®å
容ã¯ãã®éãããšèšã蚌æã«éãã忬ã®å¹åã¯æããªããæ¹æ£æ°æ³ã¯è³ãæã§è¬æ¬ã𿣿¬ã倿±ºãšå€æ±ºæžã®æå³ãæ··ä¹±ããŠãããæ§æ³ã«åž°ãã¹ãã§ãããæ±ºå®ãåœä»€ã«ã€ããŠãåæ§ã§ããã
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "æ³åŠ>æ°äºæ³>ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "(èšæž¡ãã®æ¹åŒ)",
"title": "æ¡æ"
},
{
"paragraph_id": 2,
"tag": "p",
"text": "æ§æ³ç¬¬189æ¡ã¯å€æ±ºåæ¬ãšããããã»ã»ã»åæ¬ããšãã»ã»ã»ã®åæ¬ãã§ã¯æå³ãç°ãªãã忬ãšã¯ã確å®ãããã®ãšããŠæåã«äœæããã»ã»ã»ãã§ããããåè
ã¯ãã»ã»ã»ããäžã€ãããªãå Žåã¯ãã»ã»ã»ãã®ãã®ããšåŒ·èª¿ãæå³ãããåŸè
ã¯ãéåžžã¯ãè€åããŠã»ã»ã»ãäœæãã被åç©ãã§ããã倿±ºæžã¯ãè£å€å®ã®é ã®äžã«ååšãã倿±ºã®å
容ãè£å€å®åã¯è£å€ææžèšå®ãææžã«ããŠæ£æ¬ãšããæ£æ¬ã¯å¹åãã³ããŒã§ããªããããè£å€å®ããã®æ£æ¬ã¯èªåã®é ã®äžã®å€æ±ºãšææžæ§é ãå«ããŠå®å
šã«äžèŽãããšèªããŠèšåæŒå°ããããšã«ããå¹åãäžãããã®ã§ãããåŸã£ãŠãã倿±ºæžãã¯ã倿±ºã®æ£æ¬ãã§ãããã倿±ºæžã®åæ¬ãã¯ãè£å€å®ã®é ã®äžã«ãã倿±ºãã§ããããã®ã倿±ºããã倿±ºåæ¬ãã§ãããè¬æ¬ã¯å¹åãã³ããŒã§ãããã倿±ºåæ¬ã¯ç®ã«èŠããææžã®åœ¢æ
ãæããªãããè¬æ¬ã¯äœæã§ããªããè¬æ¬ãšã¯ãæåã®ãã©ã³ãã¿ã€ãã倧ãããæåééãèšå·çã®å
šãŠã忬ãšåãã§ããå®å
šã³ããŒãããã忬ã®å
容ãå®å
šã³ããŒããããšåæ¬ãæã€å¹åãã³ããŒãããã®ã§ãããäŸãã°ãåœæãã人éã®ç®ã§ãæ©æ¢°ã§ãéããèŠåºããªãå®å
šã³ããŒãªãçæãšããŠéçšãããåŸã£ãŠãè¬æ¬ãšã¯ãè¬åãã忬ããå³ã¡ã忬ã®è€è£œã§ããã忬ãå¹åãæãŠã°å¹åãè€è£œããããäžæ¹ãæ£æ¬ã¯ãæ£ãã忬ããå³ã¡ãã忬ã®å
容ã¯ãã®éãããšèšã蚌æã«éãã忬ã®å¹åã¯æããªããæ¹æ£æ°æ³ã¯è³ãæã§è¬æ¬ã𿣿¬ã倿±ºãšå€æ±ºæžã®æå³ãæ··ä¹±ããŠãããæ§æ³ã«åž°ãã¹ãã§ãããæ±ºå®ãåœä»€ã«ã€ããŠãåæ§ã§ããã",
"title": "解説"
}
] |
æ³åŠïŒæ°äºæ³ïŒã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³
|
[[æ³åŠ]]ïŒ[[æ°äºæ³]]ïŒ[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³]]
== æ¡æ ==
ïŒèšæž¡ãã®æ¹åŒïŒ
; 第252æ¡
: 倿±ºã®èšæž¡ãã¯ã[[æ°äºèšŽèšæ³ç¬¬253æ¡|倿±ºæž]]ã®[[w:æžèšŒ#ææžã®çš®é¡|忬]]ã«åºã¥ããŠããã
== 解説 ==
ã æ§æ³ç¬¬ïŒïŒïŒæ¡ã¯å€æ±ºåæ¬ãšããããã»ã»ã»åæ¬ããšãã»ã»ã»ã®åæ¬ãã§ã¯æå³ãç°ãªãã忬ãšã¯ã確å®ãããã®ãšããŠæåã«äœæããã»ã»ã»ãã§ããããåè
ã¯ãã»ã»ã»ããäžã€ãããªãå Žåã¯ãã»ã»ã»ãã®ãã®ããšåŒ·èª¿ãæå³ãããåŸè
ã¯ãéåžžã¯ãè€åããŠã»ã»ã»ãäœæãã被åç©ãã§ããã倿±ºæžã¯ãè£å€å®ã®é ã®äžã«ååšãã倿±ºã®å
容ãè£å€å®åã¯è£å€ææžèšå®ãææžã«ããŠæ£æ¬ãšããæ£æ¬ã¯å¹åãã³ããŒã§ããªããããè£å€å®ããã®æ£æ¬ã¯èªåã®é ã®äžã®å€æ±ºãšææžæ§é ãå«ããŠå®å
šã«äžèŽãããšèªããŠ[[æ°äºèšŽèšæ³ç¬¬253æ¡|èšåæŒå°ãã]]ããšã«ããå¹åãäžãããã®ã§ãããåŸã£ãŠãã倿±ºæžãã¯ã倿±ºã®æ£æ¬ãã§ãããã倿±ºæžã®åæ¬ãã¯ãè£å€å®ã®é ã®äžã«ãã倿±ºãã§ããããã®ã倿±ºããã倿±ºåæ¬ãã§ãããè¬æ¬ã¯å¹åãã³ããŒã§ãããã倿±ºåæ¬ã¯ç®ã«èŠããææžã®åœ¢æ
ãæããªãããè¬æ¬ã¯äœæã§ããªããè¬æ¬ãšã¯ãæåã®ãã©ã³ãã¿ã€ãã倧ãããæåééãèšå·çã®å
šãŠã忬ãšåãã§ããå®å
šã³ããŒãããã忬ã®å
容ãå®å
šã³ããŒããããšåæ¬ãæã€å¹åãã³ããŒãããã®ã§ãããäŸãã°ãåœæãã人éã®ç®ã§ãæ©æ¢°ã§ãéããèŠåºããªãå®å
šã³ããŒãªãçæãšããŠéçšãããåŸã£ãŠãè¬æ¬ãšã¯ãè¬åãã忬ããå³ã¡ã忬ã®è€è£œã§ããã忬ãå¹åãæãŠã°å¹åãè€è£œããããäžæ¹ãæ£æ¬ã¯ãæ£ãã忬ããå³ã¡ãã忬ã®å
容ã¯ãã®éãããšèšã蚌æã«éãã忬ã®å¹åã¯æããªããæ¹æ£æ°æ³ã¯è³ãæã§è¬æ¬ã𿣿¬ã倿±ºãšå€æ±ºæžã®æå³ãæ··ä¹±ããŠãããæ§æ³ã«åž°ãã¹ãã§ãããæ±ºå®ãåœä»€ã«ã€ããŠãåæ§ã§ããã
== åç
§æ¡æ ==
* [[æ°äºèšŽèšæ³ç¬¬253æ¡]]
* [[æ°äºèšŽèšæ³ç¬¬254æ¡]] - [[æ°äºèšŽèšæ³ç¬¬374æ¡]]<!--ç¹å-->
* [[æ°äºèšŽèšæ³ç¬¬306æ¡]]<!--åãæ¶ã-->
----
{{ååŸ
|[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³|æ°äºèšŽèšæ³]]
|[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³#2|第2ç·šã第äžå¯©ã®èšŽèšæç¶]]<br>
[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³#2-5|第5ç« å€æ±º]]
|[[æ°äºèšŽèšæ³ç¬¬251æ¡|第251æ¡]]<br>ïŒèšæž¡ææ¥ïŒ
|[[æ°äºèšŽèšæ³ç¬¬253æ¡|第253æ¡]]<br>ïŒå€æ±ºæžïŒ
}}
{{stub}}
[[category:æ°äºèšŽèšæ³|252]]
| null |
2023-01-02T23:14:46Z
|
[
"ãã³ãã¬ãŒã:ååŸ",
"ãã³ãã¬ãŒã:Stub"
] |
https://ja.wikibooks.org/wiki/%E6%B0%91%E4%BA%8B%E8%A8%B4%E8%A8%9F%E6%B3%95%E7%AC%AC252%E6%9D%A1
|
18,132 |
æ°äºèšŽèšèŠå第155æ¡
|
æ³åŠ>æ°äºæ³>æ°äºèšŽèšæ³>æ°äºèšŽèšèŠå
(èšæž¡ãã®æ¹åŒã»æ³ç¬¬252æ¡ç)
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "æ³åŠ>æ°äºæ³>æ°äºèšŽèšæ³>æ°äºèšŽèšèŠå",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "(èšæž¡ãã®æ¹åŒã»æ³ç¬¬252æ¡ç)",
"title": "æ¡æ"
}
] |
æ³åŠïŒæ°äºæ³ïŒæ°äºèšŽèšæ³ïŒæ°äºèšŽèšèŠå
|
[[æ³åŠ]]ïŒ[[æ°äºæ³]]ïŒ[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³|æ°äºèšŽèšæ³]]ïŒæ°äºèšŽèšèŠå
==æ¡æ==
ïŒèšæž¡ãã®æ¹åŒã»æ³ç¬¬252æ¡çïŒ
;第155æ¡
# 倿±ºã®èšæž¡ãã¯ãè£å€é·ãäž»æãæèªããŠããã
# è£å€é·ã¯ãçžåœãšèªãããšãã¯ã倿±ºã®çç±ãæèªããåã¯å£é ã§ãã®èŠé ãåããããšãã§ããã
# åäºé
ã®èŠå®ã«ãããããã[[æ°äºèšŽèšæ³ç¬¬254æ¡|æ³ç¬¬254æ¡]]ïŒèšæž¡ãã®æ¹åŒã®ç¹åïŒç¬¬1é
ã®èŠå®ã«ãã倿±ºã®èšæž¡ãã¯ãè£å€é·ãäž»æåã³çç±ã®èŠæšãåããŠããã
==解説==
==åç
§æ¡æ==
----
{{ååŸ
|[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšèŠå|æ°äºèšŽèšèŠå]]
|[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšèŠå#2|第2ç·š 第äžå¯©ã®èšŽèšæç¶]]<br>
[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšèŠå#2-4|第4ç« å€æ±º]]<br>
|[[æ°äºèšŽèšèŠå第154æ¡]]<br>ïŒèšŒæ ä¿å
šã®èšé²ã®éä»ïŒ
|[[æ°äºèšŽèšèŠå第156æ¡]]<br>ïŒèšæž¡ææ¥ã®éç¥ã»æ³ç¬¬251æ¡ïŒ
}}
{{stub}}
[[category:æ°äºèšŽèšèŠå|155]]
| null |
2013-08-11T21:54:58Z
|
[
"ãã³ãã¬ãŒã:ååŸ",
"ãã³ãã¬ãŒã:Stub"
] |
https://ja.wikibooks.org/wiki/%E6%B0%91%E4%BA%8B%E8%A8%B4%E8%A8%9F%E8%A6%8F%E5%89%87%E7%AC%AC155%E6%9D%A1
|
18,133 |
æ°äºèšŽèšæ³ç¬¬255æ¡
|
æ³åŠ>æ°äºæ³>æ°äºèšŽèšæ³>æ°äºèšŽèšèŠå
(倿±ºæžçã®éé)
æ¬æ¡2ã¯ã倿±ºæžã®æ£æ¬ããšããããããã¯ç¬¬1é
ã®ã倿±ºæžã¯ééããªããã°ãªããªãããšççŸãã誀ãã§ãããã倿±ºã®æ£æ¬ãå³ã¡ãã倿±ºæžãã§ãªããã°ãªããªããåŸè
ã®èšæ£ã®å Žåã¯ç¬¬1é
ã¯ãã®ãŸãŸã§ããããåè
ã®èšæ£ã®å Žåã¯ç¬¬1é
ã¯ã倿±ºæžããã倿±ºããã調æžããã調æžå€æ±ºããšããã¹ãã§ããã第252æ¡ã«è§£èª¬ããããã«ã倿±ºæžã®æ£æ¬ã¯å€æ±ºæžã®æã€å¹åãã³ããŒã§ããªãã®ã§å¹åãæãããééããŠãå¹åãçããªããæ§æ³ã«ã¯æ¬¡ã®ããã«èŠå®ãããã 第193æ¡2 倿±ºã®ééã¯æ£æ¬ã以ã£ãŠä¹ãçºãã ããã«ã¯ã第1é
ãå«ããŠã倿±ºæžããªãæèšã¯ç¡ããééãã¹ãã¯ã倿±ºã®æ£æ¬ãå³ã¡ã倿±ºæžãã§ãããæ§æ³ãæ£ããã®ã§ãããã倿±ºæžãã¯å¿
èŠãªéæ°äœæã§ããããåæ¡ã®å€æ±ºæžã®äœæã«ä»£ãã調æžã¯äžéããäœæã§ããªããããã¯äžçŽå¯©ã«éãããŠå€æ±ºã確å®ãããåŸã£ãŠãåœäºè
ã«ã¯èª¿æžã®è¬æ¬ãééããªããã°ãªããªãã®ã§ãããæ¬æ¡é
ã¯ãæ°äºèšŽèšèŠå第50æ¡ã®äºã«èŠå®ãããèª¿æžæ±ºå®ã«æºçšããã調æžã®è¬æ¬ãééããªããã°ãªããªãããå®éã¯ãå¹åãæããªãæ£æ¬ã®éä»ã«ããäžåãç¡æ¡ä»¶éåæãããŠãããããã¯ç¡å¹ã§ããã æ°äºèšŽèšèŠåã«æ¬¡ã®ããã«èŠå®ãããŠããã 第159æ¡2 倿±ºæžã«ä»£ãã調æžã®ééã¯ããã®æ£æ¬ã«ãã£ãŠããããšãã§ããã ããããèŠåã¯æ³ã®äžäœã§ãããäžèšæ°èšŽèŠæ¡é
ã¯æ°èšŽæ³æ¬æ¡2ã®èª¿æžã®èŠçšã«éåããããç¡å¹ã§ãããäžåéåæãã®èª¿æžæ±ºå®ã¯äžèšæ°èšŽèŠæ¡é
ãæºçšããŠãããšæããããç¡å¹ã§ããã èª¿æžæ±ºå®ã®åé¡ç¹ã«ã€ããŠã¯æ°äºèšŽèšèŠå第50æ¡ã®äºã§åç
§ã®URLåç
§ã
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "æ³åŠ>æ°äºæ³>æ°äºèšŽèšæ³>æ°äºèšŽèšèŠå",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "(倿±ºæžçã®éé)",
"title": "æ¡æ"
},
{
"paragraph_id": 2,
"tag": "p",
"text": "æ¬æ¡2ã¯ã倿±ºæžã®æ£æ¬ããšããããããã¯ç¬¬1é
ã®ã倿±ºæžã¯ééããªããã°ãªããªãããšççŸãã誀ãã§ãããã倿±ºã®æ£æ¬ãå³ã¡ãã倿±ºæžãã§ãªããã°ãªããªããåŸè
ã®èšæ£ã®å Žåã¯ç¬¬1é
ã¯ãã®ãŸãŸã§ããããåè
ã®èšæ£ã®å Žåã¯ç¬¬1é
ã¯ã倿±ºæžããã倿±ºããã調æžããã調æžå€æ±ºããšããã¹ãã§ããã第252æ¡ã«è§£èª¬ããããã«ã倿±ºæžã®æ£æ¬ã¯å€æ±ºæžã®æã€å¹åãã³ããŒã§ããªãã®ã§å¹åãæãããééããŠãå¹åãçããªããæ§æ³ã«ã¯æ¬¡ã®ããã«èŠå®ãããã 第193æ¡2 倿±ºã®ééã¯æ£æ¬ã以ã£ãŠä¹ãçºãã ããã«ã¯ã第1é
ãå«ããŠã倿±ºæžããªãæèšã¯ç¡ããééãã¹ãã¯ã倿±ºã®æ£æ¬ãå³ã¡ã倿±ºæžãã§ãããæ§æ³ãæ£ããã®ã§ãããã倿±ºæžãã¯å¿
èŠãªéæ°äœæã§ããããåæ¡ã®å€æ±ºæžã®äœæã«ä»£ãã調æžã¯äžéããäœæã§ããªããããã¯äžçŽå¯©ã«éãããŠå€æ±ºã確å®ãããåŸã£ãŠãåœäºè
ã«ã¯èª¿æžã®è¬æ¬ãééããªããã°ãªããªãã®ã§ãããæ¬æ¡é
ã¯ãæ°äºèšŽèšèŠå第50æ¡ã®äºã«èŠå®ãããèª¿æžæ±ºå®ã«æºçšããã調æžã®è¬æ¬ãééããªããã°ãªããªãããå®éã¯ãå¹åãæããªãæ£æ¬ã®éä»ã«ããäžåãç¡æ¡ä»¶éåæãããŠãããããã¯ç¡å¹ã§ããã æ°äºèšŽèšèŠåã«æ¬¡ã®ããã«èŠå®ãããŠããã 第159æ¡2 倿±ºæžã«ä»£ãã調æžã®ééã¯ããã®æ£æ¬ã«ãã£ãŠããããšãã§ããã ããããèŠåã¯æ³ã®äžäœã§ãããäžèšæ°èšŽèŠæ¡é
ã¯æ°èšŽæ³æ¬æ¡2ã®èª¿æžã®èŠçšã«éåããããç¡å¹ã§ãããäžåéåæãã®èª¿æžæ±ºå®ã¯äžèšæ°èšŽèŠæ¡é
ãæºçšããŠãããšæããããç¡å¹ã§ããã èª¿æžæ±ºå®ã®åé¡ç¹ã«ã€ããŠã¯æ°äºèšŽèšèŠå第50æ¡ã®äºã§åç
§ã®URLåç
§ã",
"title": "解説"
}
] |
æ³åŠïŒæ°äºæ³ïŒæ°äºèšŽèšæ³ïŒæ°äºèšŽèšèŠå
|
[[æ³åŠ]]ïŒ[[æ°äºæ³]]ïŒæ°äºèšŽèšæ³ïŒ[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšèŠå|æ°äºèšŽèšèŠå]]
==æ¡æ==
ïŒå€æ±ºæžçã®ééïŒ
;第255æ¡
# 倿±ºæžåã¯åæ¡ç¬¬2é
ã®èª¿æžã¯ãåœäºè
ã«ééããªããã°ãªããªãã
# åé
ã«èŠå®ããééã¯ã倿±ºæžã®æ£æ¬åã¯åæ¡ç¬¬2é
ã®èª¿æžã®è¬æ¬ã«ãã£ãŠããã
==解説==
ãæ¬æ¡ïŒã¯ã倿±ºæžã®æ£æ¬ããšããããããã¯ç¬¬1é
ã®ã倿±ºæžã¯ééããªããã°ãªããªãããšççŸãã誀ãã§ãããã倿±ºã®æ£æ¬ãå³ã¡ãã倿±ºæžãã§ãªããã°ãªããªããåŸè
ã®èšæ£ã®å Žåã¯ç¬¬1é
ã¯ãã®ãŸãŸã§ããããåè
ã®èšæ£ã®å Žåã¯ç¬¬1é
ã¯ã倿±ºæžããã倿±ºããã調æžããã調æžå€æ±ºããšããã¹ãã§ããã[[æ°äºèšŽèšæ³ç¬¬252æ¡|第ïŒïŒïŒæ¡]]ã«è§£èª¬ããããã«ã倿±ºæžã®æ£æ¬ã¯å€æ±ºæžã®æã€å¹åãã³ããŒã§ããªãã®ã§å¹åãæãããééããŠãå¹åãçããªããæ§æ³ã«ã¯æ¬¡ã®ããã«èŠå®ãããã<br>
ã第ïŒïŒïŒæ¡ïŒã倿±ºã®ééã¯æ£æ¬ã以ã£ãŠä¹ãçºãã<br>
ãããã«ã¯ã第1é
ãå«ããŠã倿±ºæžããªãæèšã¯ç¡ããééãã¹ãã¯ã倿±ºã®æ£æ¬ãå³ã¡ã倿±ºæžãã§ãããæ§æ³ãæ£ããã®ã§ãããã倿±ºæžãã¯å¿
èŠãªéæ°äœæã§ããããåæ¡ã®å€æ±ºæžã®äœæã«ä»£ãã調æžã¯äžéããäœæã§ããªããããã¯äžçŽå¯©ã«éãããŠå€æ±ºã確å®ãããåŸã£ãŠãåœäºè
ã«ã¯èª¿æžã®è¬æ¬ãééããªããã°ãªããªãã®ã§ãããæ¬æ¡é
ã¯ã[[æ°äºèšŽèšèŠå第50æ¡ã®2|æ°äºèšŽèšèŠå第ïŒïŒæ¡ã®äº]]ã«èŠå®ãããèª¿æžæ±ºå®ã«æºçšããã調æžã®è¬æ¬ãééããªããã°ãªããªãããå®éã¯ãå¹åãæããªãæ£æ¬ã®éä»ã«ããäžåãç¡æ¡ä»¶éåæãããŠãããããã¯ç¡å¹ã§ããã<br>
æ°äºèšŽèšèŠåã«æ¬¡ã®ããã«èŠå®ãããŠããã<br>
ã[[æ°äºèšŽèšèŠå第159æ¡|第ïŒïŒïŒæ¡ïŒ]]ã倿±ºæžã«ä»£ãã調æžã®ééã¯ããã®æ£æ¬ã«ãã£ãŠããããšãã§ããã<br>
ãããããèŠåã¯æ³ã®äžäœã§ãããäžèšæ°èšŽèŠæ¡é
ã¯æ°èšŽæ³æ¬æ¡ïŒã®èª¿æžã®èŠçšã«éåããããç¡å¹ã§ãããäžåéåæãã®èª¿æžæ±ºå®ã¯äžèšæ°èšŽèŠæ¡é
ãæºçšããŠãããšæããããç¡å¹ã§ããã<br>
ãèª¿æžæ±ºå®ã®åé¡ç¹ã«ã€ããŠã¯[[æ°äºèšŽèšèŠå第50æ¡ã®2|æ°äºèšŽèšèŠå第ïŒïŒæ¡ã®äº]]ã§åç
§ã®ïŒµïŒ²ïŒ¬åç
§ã<br>
==åç
§æ¡æ==
----
{{ååŸ
|[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³|æ°äºèšŽèšæ³]]
|[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³#2|第2ç·šã第äžå¯©ã®èšŽèšæç¶]]<br>
[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³#2-5|第5ç« å€æ±º]]<br>
|[[æ°äºèšŽèšæ³ç¬¬254æ¡|第254æ¡]]<br>ïŒèšæž¡ãã®æ¹åŒã®ç¹åïŒ
|[[æ°äºèšŽèšæ³ç¬¬256æ¡|第256æ¡]]<br>ïŒå€æŽã®å€æ±ºïŒ
}}
{{stub}}
[[category:æ°äºèšŽèšæ³|255]]
| null |
2023-01-02T23:15:46Z
|
[
"ãã³ãã¬ãŒã:ååŸ",
"ãã³ãã¬ãŒã:Stub"
] |
https://ja.wikibooks.org/wiki/%E6%B0%91%E4%BA%8B%E8%A8%B4%E8%A8%9F%E6%B3%95%E7%AC%AC255%E6%9D%A1
|
18,134 |
æ°äºèšŽèšèŠå第159æ¡
|
æ³åŠ>æ°äºæ³>æ°äºèšŽèšæ³>æ°äºèšŽèšèŠå
(倿±ºæžçã®ééã»æ³ç¬¬255æ¡)
èŠåã¯æ³ã®äžäœã§ãããæ¬æ¡ç¬¬2é
ã¯æ°äºèšŽèšæ³ç¬¬255æ¡2ã®èª¿æžã®ééã¯è¬æ¬ã§ãããšã®èŠçšã«éåããããç¡å¹ã§ããã第252æ¡ã«è¿°ã¹ãããã«ãè¬æ¬ã¯åæ¬ã®æã€å¹åãã³ããŒã§ããããæ£æ¬ã¯å¹åãã³ããŒã§ããªããåŸã£ãŠãééããŠãåœäºè
ã«èª¿æžå€æ±ºã®å¹åã¯çºçããªããäžåéåæãã®èª¿æžæ±ºå®ã¯æ³ç¬¬122æ¡ã«åºã¥ããŠæ¬æ¡é
ãæºçšããŠãããšæããããç¡å¹ã§ãããèª¿æžæ±ºå®ã®åé¡ç¹ã«ã€ããŠè©³çŽ°ã¯æ°äºèšŽèšèŠå第50æ¡ã®2ã®åç
§URLãåç
§ã
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "æ³åŠ>æ°äºæ³>æ°äºèšŽèšæ³>æ°äºèšŽèšèŠå",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "(倿±ºæžçã®ééã»æ³ç¬¬255æ¡)",
"title": "æ¡æ"
},
{
"paragraph_id": 2,
"tag": "p",
"text": "èŠåã¯æ³ã®äžäœã§ãããæ¬æ¡ç¬¬2é
ã¯æ°äºèšŽèšæ³ç¬¬255æ¡2ã®èª¿æžã®ééã¯è¬æ¬ã§ãããšã®èŠçšã«éåããããç¡å¹ã§ããã第252æ¡ã«è¿°ã¹ãããã«ãè¬æ¬ã¯åæ¬ã®æã€å¹åãã³ããŒã§ããããæ£æ¬ã¯å¹åãã³ããŒã§ããªããåŸã£ãŠãééããŠãåœäºè
ã«èª¿æžå€æ±ºã®å¹åã¯çºçããªããäžåéåæãã®èª¿æžæ±ºå®ã¯æ³ç¬¬122æ¡ã«åºã¥ããŠæ¬æ¡é
ãæºçšããŠãããšæããããç¡å¹ã§ãããèª¿æžæ±ºå®ã®åé¡ç¹ã«ã€ããŠè©³çŽ°ã¯æ°äºèšŽèšèŠå第50æ¡ã®2ã®åç
§URLãåç
§ã",
"title": "解説"
}
] |
æ³åŠïŒæ°äºæ³ïŒæ°äºèšŽèšæ³ïŒæ°äºèšŽèšèŠå
|
[[æ³åŠ]]ïŒ[[æ°äºæ³]]ïŒ[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³|æ°äºèšŽèšæ³]]ïŒæ°äºèšŽèšèŠå
==æ¡æ==
ïŒå€æ±ºæžçã®ééã»æ³ç¬¬255æ¡ïŒ
;第159æ¡
# 倿±ºæžåã¯[[æ°äºèšŽèšæ³ç¬¬254æ¡|æ³ç¬¬254æ¡]]ïŒèšæž¡ãã®æ¹åŒã®ç¹åïŒç¬¬2é
ïŒ[[æ°äºèšŽèšæ³ç¬¬374æ¡|æ³ç¬¬374æ¡]]ïŒå€æ±ºã®èšæž¡ãïŒç¬¬2é
ã«ãããŠæºçšããå Žåãå«ããïŒã®èª¿æžïŒä»¥äžã倿±ºæžã«ä»£ãã調æžããšãããïŒã®ééã¯ãè£å€ææžèšå®ã倿±ºæžã®äº€ä»ãåããæ¥åã¯å€æ±ºèšæž¡ãã®æ¥ããäºé±é以å
ã«ããªããã°ãªããªãã
# 倿±ºæžã«ä»£ãã調æžã®ééã¯ããã®æ£æ¬ã«ãã£ãŠããããšãã§ããã
==解説==
ãèŠåã¯æ³ã®äžäœã§ãããæ¬æ¡ç¬¬ïŒé
ã¯[[æ°äºèšŽèšæ³ç¬¬255æ¡|æ°äºèšŽèšæ³ç¬¬ïŒïŒïŒæ¡ïŒ]]ã®èª¿æžã®ééã¯è¬æ¬ã§ãããšã®èŠçšã«éåããããç¡å¹ã§ããã[[æ°äºèšŽèšæ³ç¬¬252æ¡|第ïŒïŒïŒæ¡]]ã«è¿°ã¹ãããã«ãè¬æ¬ã¯åæ¬ã®æã€å¹åãã³ããŒã§ããããæ£æ¬ã¯å¹åãã³ããŒã§ããªããåŸã£ãŠãééããŠãåœäºè
ã«èª¿æžå€æ±ºã®å¹åã¯çºçããªããäžåéåæãã®èª¿æžæ±ºå®ã¯[[æ°äºèšŽèšæ³ç¬¬122æ¡|æ³ç¬¬ïŒïŒïŒæ¡]]ã«åºã¥ããŠæ¬æ¡é
ãæºçšããŠãããšæããããç¡å¹ã§ãããèª¿æžæ±ºå®ã®åé¡ç¹ã«ã€ããŠè©³çްã¯[[æ°äºèšŽèšèŠå第50æ¡ã®2|æ°äºèšŽèšèŠå第ïŒïŒæ¡ã®ïŒ]]ã®åç
§URLãåç
§ã
==åç
§æ¡æ==
----
{{ååŸ
|[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšèŠå|æ°äºèšŽèšèŠå]]
|[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšèŠå#2|第2ç·š 第äžå¯©ã®èšŽèšæç¶]]<br />[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšèŠå#2-4|第4ç« å€æ±º]]
|[[æ°äºèšŽèšèŠå第158æ¡]]<br />ïŒè£å€ææžèšå®ãžã®äº€ä»çïŒ
|[[æ°äºèšŽèšèŠå第160æ¡]]<br />ïŒæŽæ£æ±ºå®çã®æ¹åŒã»æ³ç¬¬äºçŸäºåäžæ¡çïŒ
}}
{{Stub}}
[[Category:æ°äºèšŽèšèŠå|159]]
| null |
2018-03-10T05:18:53Z
|
[
"ãã³ãã¬ãŒã:ååŸ",
"ãã³ãã¬ãŒã:Stub"
] |
https://ja.wikibooks.org/wiki/%E6%B0%91%E4%BA%8B%E8%A8%B4%E8%A8%9F%E8%A6%8F%E5%89%87%E7%AC%AC159%E6%9D%A1
|
18,135 |
XNAã䜿çšããã·ã³ãã«ãª3Dã²ãŒã ã®äœæ/ã¢ãã«ã®ã¬ã³ããªã³ã°
|
ãŸãã Visual c#ãéãã 'File'/'New Project'ãšéžæããŸãã ããããéžæããŠãæ°èŠ C# ãããžã§ã¯ããäœæããŸãããã
ããªãã®åã«è¡šç€ºãããŠãããã®ã¯ãæšæºçãªèµ·åæã®XNAã®åæã³ãŒãã§ãã 以åã«ããŠã³ããŒãããã¹ãã³ã¢ãã«ãµã³ãã«ãã 'SkinnedModelPipeline' ãš 'SkinnedModelWindows' ãšãããããžã§ã¯ãã远å ããããããžã®åç
§ã远å ããããã«ãä»ã®usingã¹ããŒãã¡ã³ããšäžç·ã« using SkinnedModel; ãå
¥åãããããžã§ã¯ããå³ã¯ãªãã¯ããŠã 'Add Reference'ã®äžã§ããããéžæããŸãã
ãã©ã¹ãã¯ã©ã¹ã®æåã®è¡ã倿Žããããšã«ããã以äžã®ããã«ã¯ã©ã¹ã確å®ã« 'Game' ã¯ã©ã¹ãåç
§ããããã«ããŸãã
ãããŠã'SkinnedModelWindows'ãããžã§ã¯ããã 'SkinnedModel.fx' ãã¡ã€ã«ããããžã§ã¯ãã®ã³ã³ãã³ããã©ã«ãã« é
眮ããŠãã¢ãã«ããããã¬ã³ããªã³ã°ã«äœ¿çšããããã«ããŸãã
次ã¯ã 'ModelRenderer'ãšããååã®æ°ããã²ãŒã ã³ã³ããŒãã³ããã¡ã€ã«ãäœæããŸãã ããã®ããã«ã次ã®ã¯ã©ã¹å€æ°ã远å ããŸãã
ã³ã³ã¹ãã©ã¯ã¿ã次ã®ããã«å€æŽããŸãã
ãã®ã³ãŒãã¯ãå€å°ãªããšãå
ã®ãµã³ãã«ããåãããŠããŠãæçµçã«ã¢ãã¡ãŒã·ã§ã³åŠçã®ããã«äœ¿çšãããåæåã¡ãœãããšãªããŸãã
次ã«ãæ¢è£œã®updateã¡ãœããããã³ãŒããåé€ãããããšçœ®ãæããŠãã ããã
ããã«ãã .Update ã¡ãœããã¯ãã¢ãã¡ãŒã·ã§ã³ãçŸåšã®æ¹æ³ã§åçãããããšãä¿èšŒãããã®ã§ãæž¡ããã'gameTime'ã䜿çšãããããããã®ã«ã€ããŠé£ç¶çã«ãã€æéå
ã«ãªãããã«ããŸãã
ãã®ã¯ã©ã¹ã®ã¢ã¯ãã£ããªæ§æèŠçŽ ã¯ã以äžã®æç»ã¡ãœããã§ã:
ç§ãã¡ã¯ããã®ãã¥ãŒããªã¢ã«ã®ããã«ã¯ããããéå°ã«å¿é
ããå¿
èŠã¯ãããŸããã
芪ãã¡ã€ã«ããåŒã³åºãããæ°ããã¡ãœããã远å ããããã§ããªã€ã³ã¹ããŒã«ããã 'SkinnedModel'ã®èŠçŽ ãåŒã³åºããŠãã¢ãã¡ãŒã·ã§ã³ãåçããŸãã
ãã®ã³ãŒãã«è¿œå ããããšã§ãå®éã®ã²ãŒã ãã¬ã€ã®ããžãã¯ãæ¡åŒµããããšãã§ããŸãã(䜿çšããéã®ã€ã³ã¹ã¿ã³ã¹å€æ°ãæ ŒçŽããããã«éåžžã«æé ãªå Žæãªã®ã§)ãä»ã®ãšããã¯ã·ã¹ãã ã«å¿
èŠãšãããåºç€ã®ç¯å²ãè¶
ããã®ã§ã次ã¯ã¢ãã«ã®ã¬ã³ããŒãšããŠã®äœ¿çšã«ã€ããŠæ°ãé
ã£ãŠãããŸãã
ãããžã§ã¯ãå
ã® 'Content'ã®äžã«ã 'Models'ãšããååã®æ°ãããã©ã«ããäœæããéã¢ãã«ãšãã¹ãŠã®.tgaãã¯ã¹ãã£ãã¡ã€ã«ã远å ããŸãã ããŠã 'References' ãã©ã«ããå³ã¯ãªãã¯ãã 'SkinnedModelPipeline'ã远å ããŸãã ãããããšãã¢ãã«ã®ããããã£ã«å
¥ã£ãŠæ°ãã 'SkinnedModelProcessor'ã«å€æŽããããšã§ãã¢ãã«ã«ãµããããã¬ã³ãã©ãéžæããããšãã§ããããã«ãªããŸãã ããã®éžæãã§ããªãå Žåã¯ã2ã€ã® 'SkinnedModel' ãããžã§ã¯ããå³ã¯ãªãã¯ã㊠'Build'ãéžæããããšã§ããã«ããããŠããããšã確èªããŸãããã
ããŠã芪ãã¡ã€ã«ã«æ»ããŸãã ããã€ãæ°ããã¯ã©ã¹å€æ°ã远å ããŸãã
ãããŠãã¢ããããŒãã¡ãœããã«å
¥ã£ãŠæ¬¡ã®è¡ã远å ããããšã§ãããã皌åç¶æ
ã«ãããŸããã
at the start of the method, and in the draw method adding
after your
line.
ãããŠæåŸã«ã 'LoadContent' ã¡ãœããã®å
é ã«æ¬¡ã®è¡ã远å ããŸãã
ããã§ãããã¢ããªã±ãŒã·ã§ã³ãå®è¡ããã°ããã¹ãŠãåäœããã¯ãã§ãã
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "ãŸãã Visual c#ãéãã 'File'/'New Project'ãšéžæããŸãã ããããéžæããŠãæ°èŠ C# ãããžã§ã¯ããäœæããŸãããã",
"title": "ã¯ããã«"
},
{
"paragraph_id": 1,
"tag": "p",
"text": "ããªãã®åã«è¡šç€ºãããŠãããã®ã¯ãæšæºçãªèµ·åæã®XNAã®åæã³ãŒãã§ãã 以åã«ããŠã³ããŒãããã¹ãã³ã¢ãã«ãµã³ãã«ãã 'SkinnedModelPipeline' ãš 'SkinnedModelWindows' ãšãããããžã§ã¯ãã远å ããããããžã®åç
§ã远å ããããã«ãä»ã®usingã¹ããŒãã¡ã³ããšäžç·ã« using SkinnedModel; ãå
¥åãããããžã§ã¯ããå³ã¯ãªãã¯ããŠã 'Add Reference'ã®äžã§ããããéžæããŸãã",
"title": "ã¯ããã«"
},
{
"paragraph_id": 2,
"tag": "p",
"text": "ãã©ã¹ãã¯ã©ã¹ã®æåã®è¡ã倿Žããããšã«ããã以äžã®ããã«ã¯ã©ã¹ã確å®ã« 'Game' ã¯ã©ã¹ãåç
§ããããã«ããŸãã",
"title": "ã¯ããã«"
},
{
"paragraph_id": 3,
"tag": "p",
"text": "ãããŠã'SkinnedModelWindows'ãããžã§ã¯ããã 'SkinnedModel.fx' ãã¡ã€ã«ããããžã§ã¯ãã®ã³ã³ãã³ããã©ã«ãã« é
眮ããŠãã¢ãã«ããããã¬ã³ããªã³ã°ã«äœ¿çšããããã«ããŸãã",
"title": "ã¯ããã«"
},
{
"paragraph_id": 4,
"tag": "p",
"text": "次ã¯ã 'ModelRenderer'ãšããååã®æ°ããã²ãŒã ã³ã³ããŒãã³ããã¡ã€ã«ãäœæããŸãã ããã®ããã«ã次ã®ã¯ã©ã¹å€æ°ã远å ããŸãã",
"title": "éã®ã¬ã³ãã©"
},
{
"paragraph_id": 5,
"tag": "p",
"text": "ã³ã³ã¹ãã©ã¯ã¿ã次ã®ããã«å€æŽããŸãã",
"title": "éã®ã¬ã³ãã©"
},
{
"paragraph_id": 6,
"tag": "p",
"text": "ãã®ã³ãŒãã¯ãå€å°ãªããšãå
ã®ãµã³ãã«ããåãããŠããŠãæçµçã«ã¢ãã¡ãŒã·ã§ã³åŠçã®ããã«äœ¿çšãããåæåã¡ãœãããšãªããŸãã",
"title": "éã®ã¬ã³ãã©"
},
{
"paragraph_id": 7,
"tag": "p",
"text": "次ã«ãæ¢è£œã®updateã¡ãœããããã³ãŒããåé€ãããããšçœ®ãæããŠãã ããã",
"title": "éã®ã¬ã³ãã©"
},
{
"paragraph_id": 8,
"tag": "p",
"text": "ããã«ãã .Update ã¡ãœããã¯ãã¢ãã¡ãŒã·ã§ã³ãçŸåšã®æ¹æ³ã§åçãããããšãä¿èšŒãããã®ã§ãæž¡ããã'gameTime'ã䜿çšãããããããã®ã«ã€ããŠé£ç¶çã«ãã€æéå
ã«ãªãããã«ããŸãã",
"title": "éã®ã¬ã³ãã©"
},
{
"paragraph_id": 9,
"tag": "p",
"text": "ãã®ã¯ã©ã¹ã®ã¢ã¯ãã£ããªæ§æèŠçŽ ã¯ã以äžã®æç»ã¡ãœããã§ã:",
"title": "éã®ã¬ã³ãã©"
},
{
"paragraph_id": 10,
"tag": "p",
"text": "ç§ãã¡ã¯ããã®ãã¥ãŒããªã¢ã«ã®ããã«ã¯ããããéå°ã«å¿é
ããå¿
èŠã¯ãããŸããã",
"title": "éã®ã¬ã³ãã©"
},
{
"paragraph_id": 11,
"tag": "p",
"text": "芪ãã¡ã€ã«ããåŒã³åºãããæ°ããã¡ãœããã远å ããããã§ããªã€ã³ã¹ããŒã«ããã 'SkinnedModel'ã®èŠçŽ ãåŒã³åºããŠãã¢ãã¡ãŒã·ã§ã³ãåçããŸãã",
"title": "éã®ã¬ã³ãã©"
},
{
"paragraph_id": 12,
"tag": "p",
"text": "ãã®ã³ãŒãã«è¿œå ããããšã§ãå®éã®ã²ãŒã ãã¬ã€ã®ããžãã¯ãæ¡åŒµããããšãã§ããŸãã(䜿çšããéã®ã€ã³ã¹ã¿ã³ã¹å€æ°ãæ ŒçŽããããã«éåžžã«æé ãªå Žæãªã®ã§)ãä»ã®ãšããã¯ã·ã¹ãã ã«å¿
èŠãšãããåºç€ã®ç¯å²ãè¶
ããã®ã§ã次ã¯ã¢ãã«ã®ã¬ã³ããŒãšããŠã®äœ¿çšã«ã€ããŠæ°ãé
ã£ãŠãããŸãã",
"title": "éã®ã¬ã³ãã©"
},
{
"paragraph_id": 13,
"tag": "p",
"text": "ãããžã§ã¯ãå
ã® 'Content'ã®äžã«ã 'Models'ãšããååã®æ°ãããã©ã«ããäœæããéã¢ãã«ãšãã¹ãŠã®.tgaãã¯ã¹ãã£ãã¡ã€ã«ã远å ããŸãã ããŠã 'References' ãã©ã«ããå³ã¯ãªãã¯ãã 'SkinnedModelPipeline'ã远å ããŸãã ãããããšãã¢ãã«ã®ããããã£ã«å
¥ã£ãŠæ°ãã 'SkinnedModelProcessor'ã«å€æŽããããšã§ãã¢ãã«ã«ãµããããã¬ã³ãã©ãéžæããããšãã§ããããã«ãªããŸãã ããã®éžæãã§ããªãå Žåã¯ã2ã€ã® 'SkinnedModel' ãããžã§ã¯ããå³ã¯ãªãã¯ã㊠'Build'ãéžæããããšã§ããã«ããããŠããããšã確èªããŸãããã",
"title": "ã¬ã³ãã©ã®äœ¿ãæ¹"
},
{
"paragraph_id": 14,
"tag": "p",
"text": "ããŠã芪ãã¡ã€ã«ã«æ»ããŸãã ããã€ãæ°ããã¯ã©ã¹å€æ°ã远å ããŸãã",
"title": "ã¬ã³ãã©ã®äœ¿ãæ¹"
},
{
"paragraph_id": 15,
"tag": "p",
"text": "ãããŠãã¢ããããŒãã¡ãœããã«å
¥ã£ãŠæ¬¡ã®è¡ã远å ããããšã§ãããã皌åç¶æ
ã«ãããŸããã",
"title": "ã¬ã³ãã©ã®äœ¿ãæ¹"
},
{
"paragraph_id": 16,
"tag": "p",
"text": "at the start of the method, and in the draw method adding",
"title": "ã¬ã³ãã©ã®äœ¿ãæ¹"
},
{
"paragraph_id": 17,
"tag": "p",
"text": "after your",
"title": "ã¬ã³ãã©ã®äœ¿ãæ¹"
},
{
"paragraph_id": 18,
"tag": "p",
"text": "line.",
"title": "ã¬ã³ãã©ã®äœ¿ãæ¹"
},
{
"paragraph_id": 19,
"tag": "p",
"text": "ãããŠæåŸã«ã 'LoadContent' ã¡ãœããã®å
é ã«æ¬¡ã®è¡ã远å ããŸãã",
"title": "ã¬ã³ãã©ã®äœ¿ãæ¹"
},
{
"paragraph_id": 20,
"tag": "p",
"text": "ããã§ãããã¢ããªã±ãŒã·ã§ã³ãå®è¡ããã°ããã¹ãŠãåäœããã¯ãã§ãã",
"title": "ã¬ã³ãã©ã®äœ¿ãæ¹"
}
] | null |
== ã¯ããã« ==
ãŸãã Visual c#ãéãã 'File'/'New Project'ãšéžæããŸãã ããããéžæããŠãæ°èŠ C# ãããžã§ã¯ããäœæããŸãããã
[[File:XNA New Project.gif|centre|border]]
ããªãã®åã«è¡šç€ºãããŠãããã®ã¯ãæšæºçãªèµ·åæã®XNAã®åæã³ãŒãã§ãã 以åã«ããŠã³ããŒãããã¹ãã³ã¢ãã«ãµã³ãã«ãã 'SkinnedModelPipeline' ãš 'SkinnedModelWindows' ãšãããããžã§ã¯ãã远å ããããããžã®åç
§ã远å ããããã«ãä»ã®usingã¹ããŒãã¡ã³ããšäžç·ã« <code>using SkinnedModel;</code> ãå
¥åãããããžã§ã¯ããå³ã¯ãªãã¯ããŠã 'Add Reference'ã®äžã§ããããéžæããŸãã
[[File:XNA Add reference.gif|centre|border]]
ãã©ã¹ãã¯ã©ã¹ã®æåã®è¡ã倿Žããããšã«ããã以äžã®ããã«ã¯ã©ã¹ã確å®ã« 'Game' ã¯ã©ã¹ãåç
§ããããã«ããŸãã
<source lang="csharp">
public class ModelRenderer : Microsoft.Xna.Framework.Game
</source>
ãããŠã'SkinnedModelWindows'ãããžã§ã¯ããã 'SkinnedModel.fx' ãã¡ã€ã«ããããžã§ã¯ãã®ã³ã³ãã³ããã©ã«ãã« é
眮ããŠãã¢ãã«ããããã¬ã³ããªã³ã°ã«äœ¿çšããããã«ããŸãã
== éã®ã¬ã³ãã© ==
次ã¯ã 'ModelRenderer'ãšããååã®æ°ããã²ãŒã ã³ã³ããŒãã³ããã¡ã€ã«ãäœæããŸãã ããã®ããã«ã次ã®ã¯ã©ã¹å€æ°ã远å ããŸãã
<source lang="csharp">
public AnimationPlayer animationPlayer; //Controls the animation, references a method in the pre-loaded project
public AnimationClip clip; //Contains the animation clip currently playing
public Model currentModel; //Model reference
public SkinningData skinningData; //Used by the AnimationPlayer method
public Vector3 Translation = new Vector3(0, 0, 0); //Fishes current position on the screen
public Vector3 Rotation = new Vector3(0, 0, 0); //Current rotation
public float Scale = 1.0f; //Current scale
</source>
ã³ã³ã¹ãã©ã¯ã¿ã次ã®ããã«å€æŽããŸãã
<source lang="csharp">
public ModelRenderer(Model currentModelInput)
{
currentModel = currentModelInput;
// Look up our custom skinning information.
skinningData = currentModel.Tag as SkinningData;
if (skinningData == null)
throw new InvalidOperationException
("This model does not contain a SkinningData tag.");
// Create an animation player, and start decoding an animation clip.
animationPlayer = new AnimationPlayer(skinningData);
}
</source>
ãã®ã³ãŒãã¯ãå€å°ãªããšãå
ã®ãµã³ãã«ããåãããŠããŠãæçµçã«ã¢ãã¡ãŒã·ã§ã³åŠçã®ããã«äœ¿çšãããåæåã¡ãœãããšãªããŸãã
次ã«ãæ¢è£œã®updateã¡ãœããããã³ãŒããåé€ãããããšçœ®ãæããŠãã ããã
<source lang="csharp">
if ((clip != null))
animationPlayer.Update(gameTime.ElapsedGameTime, true, Matrix.Identity);
</source>
ããã«ãã .Update ã¡ãœããã¯ãã¢ãã¡ãŒã·ã§ã³ãçŸåšã®æ¹æ³ã§åçãããããšãä¿èšŒãããã®ã§ãæž¡ããã'gameTime'ã䜿çšãããããããã®ã«ã€ããŠé£ç¶çã«ãã€æéå
ã«ãªãããã«ããŸãã
ãã®ã¯ã©ã¹ã®ã¢ã¯ãã£ããªæ§æèŠçŽ ã¯ã以äžã®æç»ã¡ãœããã§ãïŒ
<source lang="csharp">
public void ModelDraw(GraphicsDevice device, Vector3 cameraPosition, Vector3 cameraTarget, float farPlaneDistance)
{
Matrix[] bones = animationPlayer.GetSkinTransforms();
for (int i = 0; i < bones.Length; i++)
{
bones[i] *=
Matrix.CreateRotationX(Rotation.X) //Computes the rotation
* Matrix.CreateRotationY(Rotation.Y)
* Matrix.CreateRotationZ(Rotation.Z)
* Matrix.CreateScale(Scale) //Applys the scale
* Matrix.CreateWorld(Translation, Vector3.Forward, Vector3.Up); //Move the models position
}
float aspectRatio = (float)device.Viewport.Width /
(float)device.Viewport.Height;
// Compute camera matrices.
Matrix view = Matrix.CreateLookAt(cameraPosition, cameraTarget, Vector3.Right);
//Create the 3D projection for this model
Matrix projection = Matrix.CreatePerspectiveFieldOfView(MathHelper.ToRadians(45.0f), aspectRatio,
1.0f, farPlaneDistance);
// Render the skinned mesh.
foreach (ModelMesh mesh in currentModel.Meshes)
{
foreach (Effect effect in mesh.Effects)
{
effect.Parameters["Bones"].SetValue(bones);
effect.Parameters["View"].SetValue(view);
effect.Parameters["Projection"].SetValue(projection);
}
mesh.Draw();
}
}
</source>
ç§ãã¡ã¯ããã®ãã¥ãŒããªã¢ã«ã®ããã«ã¯ããããéå°ã«å¿é
ããå¿
èŠã¯ãããŸããã
芪ãã¡ã€ã«ããåŒã³åºãããæ°ããã¡ãœããã远å ããããã§ããªã€ã³ã¹ããŒã«ããã 'SkinnedModel'ã®èŠçŽ ãåŒã³åºããŠãã¢ãã¡ãŒã·ã§ã³ãåçããŸãã
<source lang="csharp">
public void PlayAnimation(String Animation)
{
clip = skinningData.AnimationClips[Animation];
if (clip != animationPlayer.CurrentClip)
animationPlayer.StartClip(clip);
}
</source>
ãã®ã³ãŒãã«è¿œå ããããšã§ãå®éã®ã²ãŒã ãã¬ã€ã®ããžãã¯ãæ¡åŒµããããšãã§ããŸããïŒäœ¿çšããéã®ã€ã³ã¹ã¿ã³ã¹å€æ°ãæ ŒçŽããããã«éåžžã«æé ãªå Žæãªã®ã§ïŒãä»ã®ãšããã¯ã·ã¹ãã ã«å¿
èŠãšãããåºç€ã®ç¯å²ãè¶
ããã®ã§ã次ã¯ã¢ãã«ã®ã¬ã³ããŒãšããŠã®äœ¿çšã«ã€ããŠæ°ãé
ã£ãŠãããŸãã
== ã¬ã³ãã©ã®äœ¿ãæ¹ ==
ãããžã§ã¯ãå
ã® 'Content'ã®äžã«ã 'Models'ãšããååã®æ°ãããã©ã«ããäœæããéã¢ãã«ãšãã¹ãŠã®.tgaãã¯ã¹ãã£ãã¡ã€ã«ã远å ããŸãã
ããŠã 'References' ãã©ã«ããå³ã¯ãªãã¯ãã 'SkinnedModelPipeline'ã远å ããŸãã ãããããšãã¢ãã«ã®ããããã£ã«å
¥ã£ãŠæ°ãã 'SkinnedModelProcessor'ã«å€æŽããããšã§ãã¢ãã«ã«ãµããããã¬ã³ãã©ãéžæããããšãã§ããããã«ãªããŸãã
ããã®éžæãã§ããªãå Žåã¯ã2ã€ã® 'SkinnedModel' ãããžã§ã¯ããå³ã¯ãªãã¯ã㊠'Build'ãéžæããããšã§ããã«ããããŠããããšã確èªããŸãããã
ããŠã芪ãã¡ã€ã«ã«æ»ããŸãã ããã€ãæ°ããã¯ã©ã¹å€æ°ã远å ããŸãã
<source lang="csharp">
ModelRenderer FishMen; //Your new Fish model
Vector3 cameraPosition; //Defines the position of the camera in the 3D space
Vector3 cameraTarget; //Defines your camera target
float farPlaneDistance = 400f; //Defines your plane distance, the higher, the less 3D 'fog' and the more is displayed
</source>
ãããŠãã¢ããããŒãã¡ãœããã«å
¥ã£ãŠæ¬¡ã®è¡ã远å ããããšã§ãããã皌åç¶æ
ã«ãããŸããã
<source lang="csharp">
FishMen.Update(gameTime);
cameraPosition = cameraTarget = FishMen.Translation;
cameraPosition.Z += 20.0f;
</source>
at the start of the method, and in the draw method adding <source lang="csharp">FishMen.ModelDraw(device, cameraPosition, cameraTarget, farPlaneDistance);</source> after your <source lang="csharp">GraphicsDevice.Clear(Color.CornflowerBlue);</source> line.
ãããŠæåŸã«ã 'LoadContent' ã¡ãœããã®å
é ã«æ¬¡ã®è¡ã远å ããŸãã
<source lang="csharp">
Model currentModel; //Temporary storage for your new model
Content.RootDirectory = "Content";
currentModel = Content.Load<Model>("Models\\FishModel"); //Loads your new model, point it towards your model
FishMen = new ModelRenderer(currentModel);
FishMen.Translation = new Vector3(0f);//Move it to the centre
FishMen.PlayAnimation("Swim");//Play the default swimming animation
</source>
[[File:XNA Finished Fish.gif|centre|border]]
ããã§ãããã¢ããªã±ãŒã·ã§ã³ãå®è¡ããã°ããã¹ãŠãåäœããã¯ãã§ãã
{{BookCat}}
[[en:Creating a Simple 3D Game with XNA/Rendering Your Model]]
| null |
2013-08-12T10:08:33Z
|
[
"ãã³ãã¬ãŒã:BookCat"
] |
https://ja.wikibooks.org/wiki/XNA%E3%82%92%E4%BD%BF%E7%94%A8%E3%81%97%E3%81%9F%E3%82%B7%E3%83%B3%E3%83%97%E3%83%AB%E3%81%AA3D%E3%82%B2%E3%83%BC%E3%83%A0%E3%81%AE%E4%BD%9C%E6%88%90/%E3%83%A2%E3%83%87%E3%83%AB%E3%81%AE%E3%83%AC%E3%83%B3%E3%83%80%E3%83%AA%E3%83%B3%E3%82%B0
|
18,136 |
XNAã䜿çšããã·ã³ãã«ãª3Dã²ãŒã ã®äœæ/ã³ã³ãããŒã«ã®è¿œå
|
ã²ãŒã ãžã®å
¥åãåŠçããããã«ãããŒããŒãããã®å
¥åãåãåããããã«ãããã®åŸããã䜿çšããŠéã«å°åœ¢ãåããŸããããŠãã²ãŒã ãè±åºãããŸãã
å§ãã¯Game1ãã¡ã€ã«ã« 'HandleInput' ãšããååã®æ°ããã¡ãœãããäœæããæ°ãã keystate倿°ãäœæããŸãã ãã®ã¡ãœãããåŒã³åºããããšãããŒããŒãã®çŸåšã®ç¶æ
ã keystate倿°ã®äžéšãšããŠæ ŒçŽãããã²ãŒã ããžãã¯ã«ãã£ãŠã¢ã¯ã»ã¹ã§ããããã«ãªããŸãã
次ã«ä»¥äžã®æ¡ä»¶åŒã远å ããŸãã
ãã®ããã»ã¹ãã©ã®ããã«æ©èœããã説æããã«ã¯ããããæãç°¡åãªæ¹æ³ã§ãæ¡ä»¶åŒã®äžéšãšããŠæ§ç¯ããããšã§ãããŒã®äœçœ®ãç£èŠããããšãã§ããŸãã 'gameTime'倿°ãåŒæ° (åŸã§äœ¿çšããŸã )ãšããŠäœ¿çšããŠããã®ã¡ãœãããžã®åŒã³åºããupdateã³ãŒãã«é
眮ããŸãã ãã®ã³ãŒãããããšããšã¹ã±ãŒãã³ãŒããããã·ã¥ããããšã§ããã€ã§ãã³ãŒããçµäºããããšãã§ããŸãã
次ã«ãç¢å°ããŒã䜿çšããããã«ãåæ§ã®æ¡ä»¶åŒãé
眮ããŠãããŸãã ããªãã® 'HandleInput'ã¡ãœããã«æ¬¡ã®è¡ã远å ããŸãããã
广ãããèŠãããããªãããã«ãUpdateã¡ãœããã®æ¬¡ã®è¡ã倿ŽããŸãããã
to
ãããŠã³ãŒããå®è¡ããŸãããã ãããããšãéãåãåããšãã«ãè©è¶ãã®èŠéã«ãªããŸãã 䜿çšãã 'ElapsedGameTime' 倿°ã®è£åŽã«ããããžãã¯ã¯ãupdateã¡ãœããã®åŒã³åºãã®éã®æéå·®ãç£èŠããŠããã¬ãŒã éã®åŠçæéã®ããããå€åãè£åããŸãã ãã®ãšãã«ããããªãå Žåãã³ã³ãã¥ãŒã¿ãé«éãªã»ã©ãã³ã³ãããŒã«ãäžå®å®ã«ãªã£ããéããªã£ããããŠããŸããŸãã ãšããããã§ãããã¯ã³ã³ãã¥ãŒã¿éã§äžè²«ããŠããå¿
èŠããããŸãã ã³ãŒããå®è¡ããŠãç¢å°ããŒãæŒããšãåããŸãããšããã衚瀺ãããã¯ãã§ãã
æåŸã«ãéã®å¢çåãèŠå®ããããã«ã 'boundarys'ãšããååã® 'Vector2'倿°ãæ°ããäœæããŠã2次å
空éã§ã®éã®æå€§äœçœ®ãèŠå®ããŸãã æ¬¡ã®ããã«ç¢å°ã®ãã³ãã©ã®ã³ãŒãã倿ŽããŸãã
ããããããšã§ã²ãŒã ã¯ãéãç¹å®ã®äœçœ®ãŸã§ç§»åãããšåæ¢ããããã«ãªã£ãŠããã¯ãã§ãã 'boundary' ãš 'speed' ã®å€æ°ãã¿ãªãããåãã調æŽããŠãèªç±ã«å³èŠããŠã¿ãŸãããã
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "ã²ãŒã ãžã®å
¥åãåŠçããããã«ãããŒããŒãããã®å
¥åãåãåããããã«ãããã®åŸããã䜿çšããŠéã«å°åœ¢ãåããŸããããŠãã²ãŒã ãè±åºãããŸãã",
"title": "ããŒããŒãå
¥åã®åãåã"
},
{
"paragraph_id": 1,
"tag": "p",
"text": "å§ãã¯Game1ãã¡ã€ã«ã« 'HandleInput' ãšããååã®æ°ããã¡ãœãããäœæããæ°ãã keystate倿°ãäœæããŸãã ãã®ã¡ãœãããåŒã³åºããããšãããŒããŒãã®çŸåšã®ç¶æ
ã keystate倿°ã®äžéšãšããŠæ ŒçŽãããã²ãŒã ããžãã¯ã«ãã£ãŠã¢ã¯ã»ã¹ã§ããããã«ãªããŸãã",
"title": "ããŒããŒãå
¥åã®åãåã"
},
{
"paragraph_id": 2,
"tag": "p",
"text": "次ã«ä»¥äžã®æ¡ä»¶åŒã远å ããŸãã",
"title": "ããŒããŒãå
¥åã®åãåã"
},
{
"paragraph_id": 3,
"tag": "p",
"text": "ãã®ããã»ã¹ãã©ã®ããã«æ©èœããã説æããã«ã¯ããããæãç°¡åãªæ¹æ³ã§ãæ¡ä»¶åŒã®äžéšãšããŠæ§ç¯ããããšã§ãããŒã®äœçœ®ãç£èŠããããšãã§ããŸãã 'gameTime'倿°ãåŒæ° (åŸã§äœ¿çšããŸã )ãšããŠäœ¿çšããŠããã®ã¡ãœãããžã®åŒã³åºããupdateã³ãŒãã«é
眮ããŸãã ãã®ã³ãŒãããããšããšã¹ã±ãŒãã³ãŒããããã·ã¥ããããšã§ããã€ã§ãã³ãŒããçµäºããããšãã§ããŸãã",
"title": "ããŒããŒãå
¥åã®åãåã"
},
{
"paragraph_id": 4,
"tag": "p",
"text": "次ã«ãç¢å°ããŒã䜿çšããããã«ãåæ§ã®æ¡ä»¶åŒãé
眮ããŠãããŸãã ããªãã® 'HandleInput'ã¡ãœããã«æ¬¡ã®è¡ã远å ããŸãããã",
"title": "ããŒããŒãå
¥åã®åãåã"
},
{
"paragraph_id": 5,
"tag": "p",
"text": "广ãããèŠãããããªãããã«ãUpdateã¡ãœããã®æ¬¡ã®è¡ã倿ŽããŸãããã",
"title": "ããŒããŒãå
¥åã®åãåã"
},
{
"paragraph_id": 6,
"tag": "p",
"text": "to",
"title": "ããŒããŒãå
¥åã®åãåã"
},
{
"paragraph_id": 7,
"tag": "p",
"text": "ãããŠã³ãŒããå®è¡ããŸãããã ãããããšãéãåãåããšãã«ãè©è¶ãã®èŠéã«ãªããŸãã 䜿çšãã 'ElapsedGameTime' 倿°ã®è£åŽã«ããããžãã¯ã¯ãupdateã¡ãœããã®åŒã³åºãã®éã®æéå·®ãç£èŠããŠããã¬ãŒã éã®åŠçæéã®ããããå€åãè£åããŸãã ãã®ãšãã«ããããªãå Žåãã³ã³ãã¥ãŒã¿ãé«éãªã»ã©ãã³ã³ãããŒã«ãäžå®å®ã«ãªã£ããéããªã£ããããŠããŸããŸãã ãšããããã§ãããã¯ã³ã³ãã¥ãŒã¿éã§äžè²«ããŠããå¿
èŠããããŸãã ã³ãŒããå®è¡ããŠãç¢å°ããŒãæŒããšãåããŸãããšããã衚瀺ãããã¯ãã§ãã",
"title": "ããŒããŒãå
¥åã®åãåã"
},
{
"paragraph_id": 8,
"tag": "p",
"text": "æåŸã«ãéã®å¢çåãèŠå®ããããã«ã 'boundarys'ãšããååã® 'Vector2'倿°ãæ°ããäœæããŠã2次å
空éã§ã®éã®æå€§äœçœ®ãèŠå®ããŸãã æ¬¡ã®ããã«ç¢å°ã®ãã³ãã©ã®ã³ãŒãã倿ŽããŸãã",
"title": "ããŒããŒãå
¥åã®åãåã"
},
{
"paragraph_id": 9,
"tag": "p",
"text": "ããããããšã§ã²ãŒã ã¯ãéãç¹å®ã®äœçœ®ãŸã§ç§»åãããšåæ¢ããããã«ãªã£ãŠããã¯ãã§ãã 'boundary' ãš 'speed' ã®å€æ°ãã¿ãªãããåãã調æŽããŠãèªç±ã«å³èŠããŠã¿ãŸãããã",
"title": "ããŒããŒãå
¥åã®åãåã"
}
] | null |
== ããŒããŒãå
¥åã®åãåã ==
ã²ãŒã ãžã®å
¥åãåŠçããããã«ãããŒããŒãããã®å
¥åãåãåããããã«ãããã®åŸããã䜿çšããŠéã«å°åœ¢ãåããŸããããŠãã²ãŒã ãè±åºãããŸãã
å§ãã¯Game1ãã¡ã€ã«ã« 'HandleInput' ãšããååã®æ°ããã¡ãœãããäœæããæ°ãã keystate倿°ãäœæããŸãã ãã®ã¡ãœãããåŒã³åºããããšãããŒããŒãã®çŸåšã®ç¶æ
ã keystate倿°ã®äžéšãšããŠæ ŒçŽãããã²ãŒã ããžãã¯ã«ãã£ãŠã¢ã¯ã»ã¹ã§ããããã«ãªããŸãã
<source lang="csharp">
//Handles input
private void HandleInput(GameTime gameTime)
{
KeyboardState currentKeyboardState = Keyboard.GetState();
}
</source>
次ã«ä»¥äžã®æ¡ä»¶åŒã远å ããŸãã
<source lang="csharp">
// Check for exit.
if (currentKeyboardState.IsKeyDown(Keys.Escape))
{
Exit();
}
</source>
ãã®ããã»ã¹ãã©ã®ããã«æ©èœããã説æããã«ã¯ããããæãç°¡åãªæ¹æ³ã§ãæ¡ä»¶åŒã®äžéšãšããŠæ§ç¯ããããšã§ãããŒã®äœçœ®ãç£èŠããããšãã§ããŸãã 'gameTime'倿°ãåŒæ° (åŸã§äœ¿çšããŸã )ãšããŠäœ¿çšããŠããã®ã¡ãœãããžã®åŒã³åºããupdateã³ãŒãã«é
眮ãââãŸãã ãã®ã³ãŒãããããšããšã¹ã±ãŒãã³ãŒããããã·ã¥ããããšã§ããã€ã§ãã³ãŒããçµäºããããšãã§ããŸãã
次ã«ãç¢å°ããŒã䜿çšããããã«ãåæ§ã®æ¡ä»¶åŒãé
眮ããŠãããŸãã ããªãã® 'HandleInput'ã¡ãœããã«æ¬¡ã®è¡ã远å ããŸãããã
<source lang="csharp">
//Move the fish with the arrow keys
float speed = 0.02f; //Dictates the speed
if (currentKeyboardState.IsKeyDown(Keys.Left))
{
FishMen.Translation.Y -= speed * (float)gameTime.ElapsedGameTime.TotalMilliseconds;
}
if (currentKeyboardState.IsKeyDown(Keys.Right))
{
FishMen.Translation.Y += speed * (float)gameTime.ElapsedGameTime.TotalMilliseconds;
}
if (currentKeyboardState.IsKeyDown(Keys.Up))
{
FishMen.Translation.X += speed * (float)gameTime.ElapsedGameTime.TotalMilliseconds;
}
if (currentKeyboardState.IsKeyDown(Keys.Down))
{
FishMen.Translation.X -= speed * (float)gameTime.ElapsedGameTime.TotalMilliseconds;
}
</source>
广ãããèŠãããããªãããã«ãUpdateã¡ãœããã®æ¬¡ã®è¡ã倿ŽããŸãããã
<source lang="csharp">
cameraPosition = cameraTarget = FishMen.Translation;
cameraPosition.Z += 20.0f;
</source>
to
<source lang="csharp">
cameraPosition = cameraTarget = FishMen.Translation / 2;
cameraPosition.Z -= 20.0f;
</source>
ãããŠã³ãŒããå®è¡ããŸãããã ãããããšãéãåãåããšãã«ãè©è¶ãã®èŠéã«ãªããŸãã 䜿çšãã 'ElapsedGameTime' 倿°ã®è£åŽã«ããããžãã¯ã¯ãupdateã¡ãœããã®åŒã³åºãã®éã®æéå·®ãç£èŠããŠããã¬ãŒã éã®åŠçæéã®ããããå€åãè£åããŸãã ãã®ãšãã«ããããªãå Žåãã³ã³ãã¥ãŒã¿ãé«éãªã»ã©ãã³ã³ãããŒã«ãäžå®å®ã«ãªã£ããéããªã£ããããŠããŸããŸãã ãšããããã§ãããã¯ã³ã³ãã¥ãŒã¿éã§äžè²«ããŠããå¿
èŠããããŸãã ã³ãŒââããå®è¡ããŠãç¢å°ããŒãæŒããšãåããŸãããšããã衚瀺ãããã¯ãã§ãã
æåŸã«ãéã®å¢çåãèŠå®ããããã«ã 'boundarys'ãšããååã® 'Vector2'倿°ãæ°ããäœæããŠã2次å
空éã§ã®éã®æå€§äœçœ®ãèŠå®ããŸãã æ¬¡ã®ããã«ç¢å°ã®ãã³ãã©ã®ã³ãŒãã倿ŽããŸãã
<source lang="csharp">
//Move the fish with the arrow keys
float speed = 0.02f; //Dictates the speed
Vector2 boundarys = new Vector2(14f);
if (currentKeyboardState.IsKeyDown(Keys.Left) && FishMen.Translation.Y > -boundarys.Y)
{
FishMen.Translation.Y -= speed * (float)gameTime.ElapsedGameTime.TotalMilliseconds;
}
if (currentKeyboardState.IsKeyDown(Keys.Right) && FishMen.Translation.Y < boundarys.Y)
{
FishMen.Translation.Y += speed * (float)gameTime.ElapsedGameTime.TotalMilliseconds;
}
if (currentKeyboardState.IsKeyDown(Keys.Up) && FishMen.Translation.X < boundarys.X)
{
FishMen.Translation.X += speed * (float)gameTime.ElapsedGameTime.TotalMilliseconds;
}
if (currentKeyboardState.IsKeyDown(Keys.Down) && FishMen.Translation.X > -boundarys.X)
{
FishMen.Translation.X -= speed * (float)gameTime.ElapsedGameTime.TotalMilliseconds;
}
</source>
ããããããšã§ã²ãŒã ã¯ãéãç¹å®ã®äœçœ®ãŸã§ç§»åãããšåæ¢ããããã«ãªã£ãŠããã¯ãã§ãã 'boundary' ãš 'speed' ã®å€æ°ãã¿ãªãããåãã調æŽããŠãèªç±ã«å³èŠããŠã¿ãŸãããã
{{BookCat}}
[[en:Creating a Simple 3D Game with XNA/Adding controls]]
| null |
2013-08-12T10:11:27Z
|
[
"ãã³ãã¬ãŒã:BookCat"
] |
https://ja.wikibooks.org/wiki/XNA%E3%82%92%E4%BD%BF%E7%94%A8%E3%81%97%E3%81%9F%E3%82%B7%E3%83%B3%E3%83%97%E3%83%AB%E3%81%AA3D%E3%82%B2%E3%83%BC%E3%83%A0%E3%81%AE%E4%BD%9C%E6%88%90/%E3%82%B3%E3%83%B3%E3%83%88%E3%83%AD%E3%83%BC%E3%83%AB%E3%81%AE%E8%BF%BD%E5%8A%A0
|
18,137 |
XNAã䜿çšããã·ã³ãã«ãª3Dã²ãŒã ã®äœæ/ã¹ã«ã€ã¹ãã£ã¢ã®è¿œå
|
ã¹ã«ã€ã¹ãã£ã¢ãã¬ã³ããªã³ã°ããããã«ãéãã¬ã³ããªã³ã°ãããã®ãšäŒŒãæ°ããã¬ã³ããªã³ã°ã¯ã©ã¹ãäœæããŠãããŸããããã ãã¢ãŒããã¥ã¢æ§é ãªãã§ãæå®ã®äœçœ®ã«ã¢ãã«ãã¬ã³ããªã³ã°ã§ããããã«ä¿®æ£ãå ãããã®ã«ããŸãã ãŸããæ°ããã¯ã©ã¹ãã¡ã€ã«ãäœæããããã«ããããžã§ã¯ããå³ã¯ãªãã¯ãã 'Add'/'New Item' ãéžæãã 'Class'ãšéžæããŸãã ã¯ã©ã¹ãšãã¡ã€ã«ã®ååã'GenericModelRenderer'ã«å€æŽããŸãã
æ¬¡ã®æã䜿çšããŠãããã©ã«ãã倿ŽããŸãã
ãããŠç¢ºå®ã«ã¯ã©ã¹ãXNAã®åå空éã䜿çšããããã«ãã¯ã©ã¹åã«ä»¥äžã®ãã®ãæ·»ä»ããŸã
.
次ã®ã¯ã©ã¹å€æ°ãšã³ã³ã¹ãã©ã¯ã¿ã远å ããŸãã
åã®ã³ãŒããšéã£ãŠãåæåãå¿
èŠãªãã®ã¯ããªãå°ãªããã¢ãã¡ãŒã·ã§ã³ãã¬ãŒã€ãŒãåæåããå¿
èŠã¯ãããŸããã ããªãã¯ãã®ã¯ã©ã¹ã« 'ModelDraw' ã¡ãœããã«å¯Ÿå¿ããåæ§ã®åŸåãèŠãããšãã§ããã¯ãã§ãã
æç»ã¡ãœãããä»ã®éã³ãŒããšåæ§ã®åŒæ°ã䜿çšããŠããããå€ããå°ãªããåããããªæ¹æ³ã䜿çšããŠããããšã«æ°ã¥ãã¯ãã§ãã
ã¢ãã«ã®ãã©ã«ãã« 'SkySphere'ãšããååã®æ°ãããã©ã«ãã眮ããããªãã®ã¢ãã«ãšãã¯ã¹ãã£ã远å ããŸãããã ã¡ã€ã³ã® 'Game1'ãã¡ã€ã«ã«æ»ã£ãŠãæ°ããªã¯ã©ã¹å€æ°ã远å ããŸã
.
LoadContentãã¡ã€ã«ã«ç§»åããŠã次ã®è¡ã远å ããã¯ã©ã¹ã®åæåãšãã¬ã³ããªã³ã°çšã¢ãã«ã®ã»ããã¢ãããããŸãã
ãããŠdrawã¡ãœããã§ãéã¢ãã«ã®æç»ã¡ãœãããšåããããªå Žæã«ã次ã®è¡ã远å ããŸãã
ã³ãŒããã¬ã³ããªã³ã°ãããšãããªããç§ã®ãã®ãšåãèšå®ãããŠããå Žåãªãããã®ãããªç»é¢ã衚瀺ãããã¯ãã§ãã
ããã¯ç§ãã¡ãæ¬åœã«å¿
èŠãšããŠãããã®ã§ã¯ãªããšæ°ã¥ããããããŸããã SkySphereã¯ã©ã¹å
ã®ãããªãã¯å€æ°ã調æŽããããšã§ãäœçœ®ãšã¹ã±ãŒã«ã調æŽããããšãã§ããŸãã ç§ã®å ŽåãLoadContent()ã¡ãœããå
ã®ã¯ã©ã¹ã®åæåã®åŸã«ã次ã®å€æŽãå ããŸããã
ã奜ã¿ã«èª¿æŽãããšããã¡ãã®ç§ã®ãã®ãšåããããªç»é¢ã衚瀺ãããã¯ãã§ãã
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "ã¹ã«ã€ã¹ãã£ã¢ãã¬ã³ããªã³ã°ããããã«ãéãã¬ã³ããªã³ã°ãããã®ãšäŒŒãæ°ããã¬ã³ããªã³ã°ã¯ã©ã¹ãäœæããŠãããŸããããã ãã¢ãŒããã¥ã¢æ§é ãªãã§ãæå®ã®äœçœ®ã«ã¢ãã«ãã¬ã³ããªã³ã°ã§ããããã«ä¿®æ£ãå ãããã®ã«ããŸãã ãŸããæ°ããã¯ã©ã¹ãã¡ã€ã«ãäœæããããã«ããããžã§ã¯ããå³ã¯ãªãã¯ãã 'Add'/'New Item' ãéžæãã 'Class'ãšéžæããŸãã ã¯ã©ã¹ãšãã¡ã€ã«ã®ååã'GenericModelRenderer'ã«å€æŽããŸãã",
"title": "SkySphereã¬ã³ãã©ã®äœæ"
},
{
"paragraph_id": 1,
"tag": "p",
"text": "æ¬¡ã®æã䜿çšããŠãããã©ã«ãã倿ŽããŸãã",
"title": "SkySphereã¬ã³ãã©ã®äœæ"
},
{
"paragraph_id": 2,
"tag": "p",
"text": "ãããŠç¢ºå®ã«ã¯ã©ã¹ãXNAã®åå空éã䜿çšããããã«ãã¯ã©ã¹åã«ä»¥äžã®ãã®ãæ·»ä»ããŸã",
"title": "SkySphereã¬ã³ãã©ã®äœæ"
},
{
"paragraph_id": 3,
"tag": "p",
"text": ".",
"title": "SkySphereã¬ã³ãã©ã®äœæ"
},
{
"paragraph_id": 4,
"tag": "p",
"text": "次ã®ã¯ã©ã¹å€æ°ãšã³ã³ã¹ãã©ã¯ã¿ã远å ããŸãã",
"title": "SkySphereã¬ã³ãã©ã®äœæ"
},
{
"paragraph_id": 5,
"tag": "p",
"text": "åã®ã³ãŒããšéã£ãŠãåæåãå¿
èŠãªãã®ã¯ããªãå°ãªããã¢ãã¡ãŒã·ã§ã³ãã¬ãŒã€ãŒãåæåããå¿
èŠã¯ãããŸããã ããªãã¯ãã®ã¯ã©ã¹ã« 'ModelDraw' ã¡ãœããã«å¯Ÿå¿ããåæ§ã®åŸåãèŠãããšãã§ããã¯ãã§ãã",
"title": "SkySphereã¬ã³ãã©ã®äœæ"
},
{
"paragraph_id": 6,
"tag": "p",
"text": "æç»ã¡ãœãããä»ã®éã³ãŒããšåæ§ã®åŒæ°ã䜿çšããŠããããå€ããå°ãªããåããããªæ¹æ³ã䜿çšããŠããããšã«æ°ã¥ãã¯ãã§ãã",
"title": "SkySphereã¬ã³ãã©ã®äœæ"
},
{
"paragraph_id": 7,
"tag": "p",
"text": "ã¢ãã«ã®ãã©ã«ãã« 'SkySphere'ãšããååã®æ°ãããã©ã«ãã眮ããããªãã®ã¢ãã«ãšãã¯ã¹ãã£ã远å ããŸãããã ã¡ã€ã³ã® 'Game1'ãã¡ã€ã«ã«æ»ã£ãŠãæ°ããªã¯ã©ã¹å€æ°ã远å ããŸã",
"title": "ã¬ã³ãã©ã®äœ¿çš"
},
{
"paragraph_id": 8,
"tag": "p",
"text": ".",
"title": "ã¬ã³ãã©ã®äœ¿çš"
},
{
"paragraph_id": 9,
"tag": "p",
"text": "LoadContentãã¡ã€ã«ã«ç§»åããŠã次ã®è¡ã远å ããã¯ã©ã¹ã®åæåãšãã¬ã³ããªã³ã°çšã¢ãã«ã®ã»ããã¢ãããããŸãã",
"title": "ã¬ã³ãã©ã®äœ¿çš"
},
{
"paragraph_id": 10,
"tag": "p",
"text": "ãããŠdrawã¡ãœããã§ãéã¢ãã«ã®æç»ã¡ãœãããšåããããªå Žæã«ã次ã®è¡ã远å ããŸãã",
"title": "ã¬ã³ãã©ã®äœ¿çš"
},
{
"paragraph_id": 11,
"tag": "p",
"text": "ã³ãŒããã¬ã³ããªã³ã°ãããšãããªããç§ã®ãã®ãšåãèšå®ãããŠããå Žåãªãããã®ãããªç»é¢ã衚瀺ãããã¯ãã§ãã",
"title": "ã¬ã³ãã©ã®äœ¿çš"
},
{
"paragraph_id": 12,
"tag": "p",
"text": "ããã¯ç§ãã¡ãæ¬åœã«å¿
èŠãšããŠãããã®ã§ã¯ãªããšæ°ã¥ããããããŸããã SkySphereã¯ã©ã¹å
ã®ãããªãã¯å€æ°ã調æŽããããšã§ãäœçœ®ãšã¹ã±ãŒã«ã調æŽããããšãã§ããŸãã ç§ã®å ŽåãLoadContent()ã¡ãœããå
ã®ã¯ã©ã¹ã®åæåã®åŸã«ã次ã®å€æŽãå ããŸããã",
"title": "ã¬ã³ãã©ã®äœ¿çš"
},
{
"paragraph_id": 13,
"tag": "p",
"text": "ã奜ã¿ã«èª¿æŽãããšããã¡ãã®ç§ã®ãã®ãšåããããªç»é¢ã衚瀺ãããã¯ãã§ãã",
"title": "ã¬ã³ãã©ã®äœ¿çš"
}
] | null |
== SkySphereã¬ã³ãã©ã®äœæ ==
ã¹ã«ã€ã¹ãã£ã¢ãã¬ã³ããªã³ã°ããããã«ãéãã¬ã³ããªã³ã°ãããã®ãšäŒŒãæ°ããã¬ã³ããªã³ã°ã¯ã©ã¹ãäœæããŠãããŸããããã ãã¢ãŒããã¥ã¢æ§é ãªãã§ãæå®ã®äœçœ®ã«ã¢ãã«ãã¬ã³ããªã³ã°ã§ããããã«ä¿®æ£ãå ãããã®ã«ããŸãã ãŸããæ°ããã¯ã©ã¹ãã¡ã€ã«ãäœæããããã«ããããžã§ã¯ããå³ã¯ãªãã¯ãã 'Add'/'New Item' ãéžæãã 'Class'ãšéžæããŸãã ã¯ã©ã¹ãšãã¡ã€ã«ã®ååã'GenericModelRenderer'ã«å€æŽããŸãã
æ¬¡ã®æã䜿çšããŠãããã©ã«ãã倿ŽããŸãã
<source lang="csharp">
using System;
using Microsoft.Xna.Framework;
using Microsoft.Xna.Framework.Content;
using Microsoft.Xna.Framework.Graphics;
using Microsoft.Xna.Framework.Input;
using SkinnedModel;
</source>
ãããŠç¢ºå®ã«ã¯ã©ã¹ãXNAã®åå空éã䜿çšããããã«ãã¯ã©ã¹åã«ä»¥äžã®ãã®ãæ·»ä»ããŸã <source lang="csharp">: Microsoft.Xna.Framework.Game</source>.
次ã®ã¯ã©ã¹å€æ°ãšã³ã³ã¹ãã©ã¯ã¿ã远å ããŸãã
<source lang="csharp">
public Model currentModel;
public Vector3 Translation = new Vector3(0, 0, 0);
public Vector3 Rotation = new Vector3(0, 0, 0);
public float Scale = 1.0f;
</source>
<source lang="csharp">
public GenericModelRenderer(Model currentModelInput)
{
currentModel = currentModelInput;
}
</source>
åã®ã³ãŒããšéã£ãŠãåæåãå¿
èŠãªãã®ã¯ããªãå°ãªããã¢ãã¡ãŒã·ã§ã³ãã¬ãŒã€ãŒãåæåããå¿
èŠã¯ãããŸããã ããªãã¯ãã®ã¯ã©ã¹ã« 'ModelDraw' ã¡ãœããã«å¯Ÿå¿ããåæ§ã®åŸåãèŠãããšãã§ããã¯ãã§ãã
<source lang="csharp">
public void ModelDraw(GraphicsDevice device, Vector3 cameraPosition, Vector3 cameraTarget, float farPlaneDistance)
{
Matrix[] transforms = new Matrix[currentModel.Bones.Count];
currentModel.CopyAbsoluteBoneTransformsTo(transforms);
// Compute camera matrices.
Matrix view = Matrix.CreateLookAt(cameraPosition, cameraTarget, Vector3.Right);
//Calculate the aspect ratio
float aspectRatio = (float)device.Viewport.Width /
(float)device.Viewport.Height;
Matrix projection = Matrix.CreatePerspectiveFieldOfView(MathHelper.ToRadians(45.0f), aspectRatio,
1.0f, farPlaneDistance);
// Draw the model. A model can have multiple meshes, so loop.
foreach (ModelMesh mesh in currentModel.Meshes)
{
// This is where the mesh orientation is set, as well as our camera and projection.
foreach (BasicEffect effect in mesh.Effects)
{
effect.World = transforms[mesh.ParentBone.Index] *
Matrix.CreateRotationX(Rotation.X) *
Matrix.CreateRotationY(Rotation.Y) *
Matrix.CreateRotationZ(Rotation.Z) *
Matrix.CreateScale(Scale) *
Matrix.CreateWorld(Translation, Vector3.Forward, Vector3.Up);
effect.View = view;
effect.Projection = projection;
}
mesh.Draw();
}
}
</source>
æç»ã¡ãœãããä»ã®éã³ãŒããšåæ§ã®åŒæ°ã䜿çšããŠããããå€ããå°ãªããåããããªæ¹æ³ã䜿çšããŠããããšã«æ°ã¥ãã¯ãã§ãã
== ã¬ã³ãã©ã®äœ¿çš ==
ã¢ãã«ã®ãã©ã«ãã« 'SkySphere'ãšããååã®æ°ãããã©ã«ãã眮ããããªãã®ã¢ãã«ãšãã¯ã¹ãã£ã远å ããŸãããã ã¡ã€ã³ã® 'Game1'ãã¡ã€ã«ã«æ»ã£ãŠãæ°ããªã¯ã©ã¹å€æ°ã远å ããŸã
<source lang="csharp">GenericModelRenderer SkySphere; //Your SkySphere model</source>.
LoadContentãã¡ã€ã«ã«ç§»åããŠã次ã®è¡ã远å ããã¯ã©ã¹ã®åæåãšãã¬ã³ããªã³ã°çšã¢ãã«ã®ã»ããã¢ãããããŸãã
<source lang="csharp">
currentModel = Content.Load<Model>("Models\\SkySphere\\SkyModel");
SkySphere = new GenericModelRenderer(currentModel);//Add the skysphere
</source>
ãããŠdrawã¡ãœããã§ãéã¢ãã«ã®æç»ã¡ãœãããšåããããªå Žæã«ã次ã®è¡ã远å ããŸãã
<source lang="csharp">
SkySphere.ModelDraw(GraphicsDevice, cameraPosition, cameraTarget, farPlaneDistance);
</source>
ã³ãŒââããã¬ã³ããªã³ã°ãããšãããªããç§ã®ãã®ãšåãèšå®ãããŠããå Žåãªãããã®ãããªç»é¢ã衚瀺ãããã¯ãã§ãã
[[File:XNA Bad sky sphere.gif|thumb|centre]]
ããã¯ç§ãã¡ãæ¬åœã«å¿
èŠãšããŠãããã®ã§ã¯ãªããšæ°ã¥ããããããŸããã SkySphereã¯ã©ã¹å
ã®ãããªãã¯å€æ°ã調æŽããããšã§ãäœçœ®ãšã¹ã±ãŒã«ã調æŽããããšãã§ããŸãã ç§ã®å ŽåãLoadContentïŒïŒã¡ãœããå
ã®ã¯ã©ã¹ã®åæåã®åŸã«ã次ã®å€æŽãå ããŸããã
<source lang="csharp">
SkySphere.Translation.X = 120.0f;
SkySphere.Translation.Z = 15.0f;
SkySphere.Scale = 30.0f;
</source>
ã奜ã¿ã«èª¿æŽãããšããã¡ãã®ç§ã®ãã®ãšåããããªç»é¢ã衚瀺ãããã¯ãã§ãã
[[File:XNA Good sky sphere.gif|thumb|centre]]
{{BookCat}}
[[en:Creating a Simple 3D Game with XNA/Adding a Sky Sphere]]
| null |
2013-08-12T10:14:20Z
|
[
"ãã³ãã¬ãŒã:BookCat"
] |
https://ja.wikibooks.org/wiki/XNA%E3%82%92%E4%BD%BF%E7%94%A8%E3%81%97%E3%81%9F%E3%82%B7%E3%83%B3%E3%83%97%E3%83%AB%E3%81%AA3D%E3%82%B2%E3%83%BC%E3%83%A0%E3%81%AE%E4%BD%9C%E6%88%90/%E3%82%B9%E3%82%AB%E3%82%A4%E3%82%B9%E3%83%95%E3%82%A3%E3%82%A2%E3%81%AE%E8%BF%BD%E5%8A%A0
|
18,138 |
XNAã䜿çšããã·ã³ãã«ãª3Dã²ãŒã ã®äœæ/NPCã®è¿œå
|
ä»ã®éãäœæããæãç°¡åãªæ¹æ³ã¯ãã¢ãã«ãã¡ã€ã«ãã³ããŒããŠãããŒã«ã«ãã¯ã¹ãã£ã倿Žããããšã§ãã ç§ã®å Žåã 'Content'/'Models' ãã©ã«ãå
ã« 'OtherFish'ãšããååã®æ°ãããã©ã«ããäœæãããã¯ã¹ãã£å
šäœãéã®ä»£ããã«ãªã¬ã³ãžè²ã«ãªãããã«ãã¯ã¹ãã£ã倿ŽããŸããã æ°ãããã¯ã¹ãã£ãã¡ã€ã«ãåã®ãã®ãšåãååã§ããããšã確èªããŠã 'Content Processor' ã 'SkinnedModelProcessor'ã«èšå®ããã°ãåäœããã¯ãã§ãã
次ã¯ãä»ã®ã¯ã©ã¹å€æ°ãšäžŠè¡ããŠãOtherFishesãšããååã® usermadeã® 'ModelRenderer' åã®æ°ããé
åãäœæããŸãã
ãããŠãä»ã®ãã®ãšäžŠè¡ããŠLoadContent()ã¡ãœããå
ã«æ¬¡ã® 'for' æãé
眮ããããšã§ãããããåæåããŸãã
ç§ãã¡ãäœæãããªãªãžãã«ã®éãšåæ§ã®æ¹æ³ã§ããããã®éããããã®æç»ã¡ãœãããšã¢ããããŒãã¡ãœãããåŒã³åºãå¿
èŠããããŸãã æ¬¡ã®æãé
眮ããŠãããã 'FishMen' Update ã¡ãœãããšäžŠè¡ããŠåŒã³åºããŸãã
ãããŠãããšäžŠãã§ããã®ãããã®DrawåŒã³åºãã§ãã
ããã¯ãéã衚瀺ããæ¹äœã®ã«ãŒãã³ãæ±ããŸãã
以äžã®ããã« 'ResetNPCFish' ãšããæ°ããã¡ãœãããäœæããŸãã
ãããŠä»¥äžã®ããã«ãinitialisaionã«ãŒãã³ã®äžã§ãããåŒã³åºããŸãã
ãã®ãŸãŸã²ãŒã ãå®è¡ãããšãåæåãããé16å¹ãšããå°ãããã³ã³ãããŒã«å¯èœãªéãæ³³ãã§éãéããŠãããšãããèŠããã¯ãã§ãã
éãç¡éã«æ³³ãããšãä¿èšŒããããã«ã 'OtherFishes'ã®ã¢ããããŒãã³ãŒãã«æ¬¡ã®ãããªå€æŽãå ããç»é¢äžã®éã®äœçœ®ããã§ãã¯ããããã«ããå¿
èŠã§ããã°ããããåã¹ã¿ãŒããããŸãã
ä»ãããå®è¡ãããšãç¡æéã«å®è¡ãããã¯ãã§ãã
次ã«é
眮ããŠããã³ãŒãã¯ãéã®ãããé¢ã®è¡šç€ºãããã©ã«ãã«ããããããã¬ãŒã€ãŒã«ã¶ã€ãã£ããšããéãããé¢ãéããŸã«å€æŽãããã®ã§ãã 'ResetNPCFish'ã¡ãœããã®äžéšã«æ¬¡ã®è¡ã远å ããŸãã
ãã¬ã€ã€ãŒãšæµãšã®éã®è¡çªããã§ãã¯ããããã«ã次ã®2ã€ã®æ°ããã¡ãœãããäœæããŸãã
ãããŠä»ã®ã¢ããããŒãã³ãŒãã®ããŒã¹ãšäžç·ã«æ¬¡ã®ãã®ãã
ä»ãã¬ã€ãããšãè§Šãããšãã®éã®å€åãèŠããã¯ãã§ãã
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "ä»ã®éãäœæããæãç°¡åãªæ¹æ³ã¯ãã¢ãã«ãã¡ã€ã«ãã³ããŒããŠãããŒã«ã«ãã¯ã¹ãã£ã倿Žããããšã§ãã ç§ã®å Žåã 'Content'/'Models' ãã©ã«ãå
ã« 'OtherFish'ãšããååã®æ°ãããã©ã«ããäœæãããã¯ã¹ãã£å
šäœãéã®ä»£ããã«ãªã¬ã³ãžè²ã«ãªãããã«ãã¯ã¹ãã£ã倿ŽããŸããã æ°ãããã¯ã¹ãã£ãã¡ã€ã«ãåã®ãã®ãšåãååã§ããããšã確èªããŠã 'Content Processor' ã 'SkinnedModelProcessor'ã«èšå®ããã°ãåäœããã¯ãã§ãã",
"title": "ä»ã®éã®äœæ"
},
{
"paragraph_id": 1,
"tag": "p",
"text": "次ã¯ãä»ã®ã¯ã©ã¹å€æ°ãšäžŠè¡ããŠãOtherFishesãšããååã® usermadeã® 'ModelRenderer' åã®æ°ããé
åãäœæããŸãã",
"title": "ä»ã®éã®äœæ"
},
{
"paragraph_id": 2,
"tag": "p",
"text": "ãããŠãä»ã®ãã®ãšäžŠè¡ããŠLoadContent()ã¡ãœããå
ã«æ¬¡ã® 'for' æãé
眮ããããšã§ãããããåæåããŸãã",
"title": "ä»ã®éã®äœæ"
},
{
"paragraph_id": 3,
"tag": "p",
"text": "ç§ãã¡ãäœæãããªãªãžãã«ã®éãšåæ§ã®æ¹æ³ã§ããããã®éããããã®æç»ã¡ãœãããšã¢ããããŒãã¡ãœãããåŒã³åºãå¿
èŠããããŸãã æ¬¡ã®æãé
眮ããŠãããã 'FishMen' Update ã¡ãœãããšäžŠè¡ããŠåŒã³åºããŸãã",
"title": "ä»ã®éã®äœæ"
},
{
"paragraph_id": 4,
"tag": "p",
"text": "ãããŠãããšäžŠãã§ããã®ãããã®DrawåŒã³åºãã§ãã",
"title": "ä»ã®éã®äœæ"
},
{
"paragraph_id": 5,
"tag": "p",
"text": "ããã¯ãéã衚瀺ããæ¹äœã®ã«ãŒãã³ãæ±ããŸãã",
"title": "ä»ã®éã®äœæ"
},
{
"paragraph_id": 6,
"tag": "p",
"text": "以äžã®ããã« 'ResetNPCFish' ãšããæ°ããã¡ãœãããäœæããŸãã",
"title": "éãåãã"
},
{
"paragraph_id": 7,
"tag": "p",
"text": "ãããŠä»¥äžã®ããã«ãinitialisaionã«ãŒãã³ã®äžã§ãããåŒã³åºããŸãã",
"title": "éãåãã"
},
{
"paragraph_id": 8,
"tag": "p",
"text": "ãã®ãŸãŸã²ãŒã ãå®è¡ãããšãåæåãããé16å¹ãšããå°ãããã³ã³ãããŒã«å¯èœãªéãæ³³ãã§éãéããŠãããšãããèŠããã¯ãã§ãã",
"title": "éãåãã"
},
{
"paragraph_id": 9,
"tag": "p",
"text": "éãç¡éã«æ³³ãããšãä¿èšŒããããã«ã 'OtherFishes'ã®ã¢ããããŒãã³ãŒãã«æ¬¡ã®ãããªå€æŽãå ããç»é¢äžã®éã®äœçœ®ããã§ãã¯ããããã«ããå¿
èŠã§ããã°ããããåã¹ã¿ãŒããããŸãã",
"title": "éãåãã"
},
{
"paragraph_id": 10,
"tag": "p",
"text": "ä»ãããå®è¡ãããšãç¡æéã«å®è¡ãããã¯ãã§ãã",
"title": "éãåãã"
},
{
"paragraph_id": 11,
"tag": "p",
"text": "次ã«é
眮ããŠããã³ãŒãã¯ãéã®ãããé¢ã®è¡šç€ºãããã©ã«ãã«ããããããã¬ãŒã€ãŒã«ã¶ã€ãã£ããšããéãããé¢ãéããŸã«å€æŽãããã®ã§ãã 'ResetNPCFish'ã¡ãœããã®äžéšã«æ¬¡ã®è¡ã远å ããŸãã",
"title": "éãšã®è¡çª"
},
{
"paragraph_id": 12,
"tag": "p",
"text": "ãã¬ã€ã€ãŒãšæµãšã®éã®è¡çªããã§ãã¯ããããã«ã次ã®2ã€ã®æ°ããã¡ãœãããäœæããŸãã",
"title": "éãšã®è¡çª"
},
{
"paragraph_id": 13,
"tag": "p",
"text": "ãããŠä»ã®ã¢ããããŒãã³ãŒãã®ããŒã¹ãšäžç·ã«æ¬¡ã®ãã®ãã",
"title": "éãšã®è¡çª"
},
{
"paragraph_id": 14,
"tag": "p",
"text": "ä»ãã¬ã€ãããšãè§Šãããšãã®éã®å€åãèŠããã¯ãã§ãã",
"title": "éãšã®è¡çª"
}
] | null |
== ä»ã®éã®äœæ ==
ä»ã®éãäœæããæãç°¡åãªæ¹æ³ã¯ãã¢ãã«ãã¡ã€ã«ãã³ããŒããŠãããŒã«ã«ãã¯ã¹ãã£ã倿Žããããšã§ãã ç§ã®å Žåã 'Content'/'Models' ãã©ã«ãå
ã« 'OtherFish'ãšããååã®æ°ãããã©ã«ããäœæãããã¯ã¹ãã£å
šäœãéã®ä»£ããã«ãªã¬ã³ãžè²ã«ãªãããã«ãã¯ã¹ãã£ã倿ŽããŸããã æ°ãããã¯ã¹ãã£ãã¡ã€ã«ãåã®ãã®ãšåãååã§ããããšã確èªããŠã 'Content Processor' ã 'SkinnedModelProcessor'ã«èšå®ããã°ãåäœããã¯ãã§ãã
次ã¯ãä»ã®ã¯ã©ã¹å€æ°ãšäžŠè¡ããŠãOtherFishesãšããååã® usermadeã® 'ModelRenderer' åã®æ°ããé
åãäœæããŸãã
<source lang="csharp">
ModelRenderer[] OtherFishes = new ModelRenderer[16];
</source>
ãããŠãä»ã®ãã®ãšäžŠè¡ããŠLoadContentïŒïŒã¡ãœããå
ã«æ¬¡ã® 'for' æãé
眮ããããšã§ãããããåæåããŸãã
<source lang="csharp">
//Initialises the NPC fish
currentModel = Content.Load<Model>("Models\\OtherFish\\FishModel");
for (int i = 0; i < OtherFishes.Length; i++)
{
OtherFishes[i] = new ModelRenderer(currentModel);
OtherFishes[i].Translation = new Vector3(0f);//Move it to the centre
}
</source>
ç§ãã¡ãäœæãããªãªãžãã«ã®éãšåæ§ã®æ¹æ³ã§ããããã®éããããã®æç»ã¡ãœãããšã¢ããããŒãã¡ãœãããåŒã³åºãå¿
èŠããããŸãã æ¬¡ã®æãé
眮ããŠãããã 'FishMen' Update ã¡ãœãããšäžŠè¡ããŠåŒã³åºããŸãã
<source lang="csharp">
for (int i = 0; i < OtherFishes.Length; i++)
{
OtherFishes[i].Update(gameTime);
}
</source>
ãããŠãããšäžŠãã§ããã®ãããã®DrawåŒã³åºãã§ãã
<source lang="csharp">
for (int i = 0; i < OtherFishes.Length; i++)
{
OtherFishes[i].ModelDraw(GraphicsDevice, cameraPosition, cameraTarget, farPlaneDistance);
}
</source>
ããã¯ãéã衚瀺ããæ¹äœã®ã«ãŒãã³ãæ±ããŸãã
== éãåãã ==
以äžã®ããã« 'ResetNPCFish' ãšããæ°ããã¡ãœãããäœæããŸãã
<source lang="csharp">
//Resets NPC fishes
void ResetNPCFish(int input)
{
Random random = new Random();//Allows for the creation of random numbers
Vector2 Boundarys = new Vector2(14f);//Defines the boundarys of where the fish start
//Rotates the fish so they rotate towards the screen
OtherFishes[input].Rotation.Y = (float)((Math.PI / 180.0) * 180);//Put simply, this will rotate it by 180 degrees
OtherFishes[input].Rotation.Z = (float)((Math.PI / 180.0) * 180);
//Moves the fish into a random position defined by the 'Boundarys' variable
OtherFishes[input].Translation.X = random.Next((int)Boundarys.X * -1, (int)Boundarys.X);
OtherFishes[input].Translation.Y = random.Next((int)Boundarys.Y * -1, (int)Boundarys.Y);
//Moves the fish beyond the viewing horizon
OtherFishes[input].Translation.Z = random.Next((int)farPlaneDistance + 100);
OtherFishes[input].PlayAnimation("Frown");
}
</source>
ãããŠä»¥äžã®ããã«ãinitialisaionã«ãŒãã³ã®äžã§ãããåŒã³åºããŸãã
<source lang="csharp">
//Initialises the NPC fish
currentModel = Content.Load<Model>("Models\\OtherFish\\FishModel");
for (int i = 0; i < OtherFishes.Length; i++)
{
OtherFishes[i] = new ModelRenderer(currentModel);
OtherFishes[i].Translation = new Vector3(0f);//Move it to the centre
OtherFishes[i].PlayAnimation("Swim");//Play the default swimming animation
ResetNPCFish(i);
}
</source>
ãã®ãŸãŸã²ãŒã ãå®è¡ãããšãåæåãããé16å¹ãšããå°ãããã³ã³ãããŒã«å¯èœãªéãæ³³ãã§éãéããŠãããšãããèŠããã¯ãã§ãã
[[File:XNA Orange Fish.gif|thumb|centre]]
éãç¡éã«æ³³ãããšãä¿èšŒããããã«ã 'OtherFishes'ã®ã¢ããããŒãã³ãŒãã«æ¬¡ã®ãããªå€æŽãå ããç»é¢äžã®éã®äœçœ®ããã§ãã¯ããããã«ããå¿
èŠã§ããã°ããããåã¹ã¿ãŒããããŸãã
<source lang="csharp">
for (int i = 0; i < OtherFishes.Length; i++)
{
float speed = 0.02f;
OtherFishes[i].Translation.Z -= speed * (float)gameTime.ElapsedGameTime.TotalMilliseconds;
if (OtherFishes[i].Translation.Z < -10f)
ResetNPCFish(i);
OtherFishes[i].Update(gameTime);
}
</source>
ä»ãããå®è¡ãããšãç¡æéã«å®è¡ãããã¯ãã§ãã
== éãšã®è¡çª ==
次ã«é
眮ããŠããã³ãŒãã¯ãéã®ãããé¢ã®è¡šç€ºãããã©ã«ãã«ããããããã¬ãŒã€ãŒã«ã¶ã€ãã£ããšããéãããé¢ãéããŸã«å€æŽãããã®ã§ãã 'ResetNPCFish'ã¡ãœããã®äžéšã«æ¬¡ã®è¡ã远å ããŸãã
<source lang="csharp">
OtherFishes[input].PlayAnimation("Frown");
</source>
ãã¬ã€ã€ãŒãšæµãšã®éã®è¡çªããã§ãã¯ããããã«ã次ã®2ã€ã®æ°ããã¡ãœãããäœæããŸãã
<source lang="csharp">
bool CheckCollision(Vector3 PlayerPosition, Vector3 NPCPosition)
{
double DifferenceNeeded = 4;//Feel free to adjust, affects how close the NPC has to be before the expression changes
double X = Difference(PlayerPosition.X, NPCPosition.X);
X *= X;
double Y = Difference(PlayerPosition.Y, NPCPosition.Y);
Y *= Y;
double Z = Difference(PlayerPosition.Z, NPCPosition.Z);
Z *= Z;
if (Math.Sqrt(X + Y + Z) < DifferenceNeeded)
return true;
return false;
}
float Difference(float int1, float int2)
{
if (int1 > int2)
return int1 - int2;
else
return int2 - int1;
}
</source>
ãããŠä»ã®ã¢ããããŒãã³ãŒãã®ããŒã¹ãšäžç·ã«æ¬¡ã®ãã®ãã
<source lang="csharp">
if(CheckCollision(FishMen.Translation, OtherFishes[i].Translation))
OtherFishes[i].PlayAnimation("Smile");
</source>
ä»ãã¬ã€ãããšãè§Šãããšãã®éã®å€åãèŠããã¯ãã§ãã
{{BookCat}}
[[en:Creating a Simple 3D Game with XNA/Adding NPCs]]
| null |
2013-08-12T10:16:54Z
|
[
"ãã³ãã¬ãŒã:BookCat"
] |
https://ja.wikibooks.org/wiki/XNA%E3%82%92%E4%BD%BF%E7%94%A8%E3%81%97%E3%81%9F%E3%82%B7%E3%83%B3%E3%83%97%E3%83%AB%E3%81%AA3D%E3%82%B2%E3%83%BC%E3%83%A0%E3%81%AE%E4%BD%9C%E6%88%90/NPC%E3%81%AE%E8%BF%BD%E5%8A%A0
|
18,139 |
XNAã䜿çšããã·ã³ãã«ãª3Dã²ãŒã ã®äœæ/ãµãŠã³ã
|
XNAã§ã®ãµãŠã³ããšãã§ã¯ãã®äœ¿çšã¯å°ãé·ãã£ããããã®ã§ãå€éšã¢ããªã±ãŒã·ã§ã³ãšããŠãXACTããŒã«(XNAã®ã¹ã¿ãŒãã¡ãã¥ãŒãã©ã«ãã®toolsãã©ã«ãã§å©çšå¯èœ)ãå¿
èŠã«ãªãã ãããžã§ã¯ãã§äœ¿çšããåã«ãµãŠã³ããã¡ã€ã«ã'cue'ãã¡ã€ã«ã«ããåŠçãå¿
èŠã«ãªããŸãã '.Wav' ãã¡ã€ã«ãçŽæ¥ã³ãŒãå
ã§åçããããšãã§ããŸãããåŸè¿°ã®ãããªé³ã®å±æ§ã調æŽã§ãããšããå©ç¹ã¯å€±ãããŸãã XACT v3ãéããšã次ã®ç»é¢ã衚瀺ãããã¯ãã§ãã
ãã®ãããžã§ã¯ãã§ã¯ã2ã€ã®å¹æé³äœ¿çšããŠãããããã¯éãšè¡çªãããã³ã«åçããããªãŒãã³ã©ã€ã»ã³ã¹ã®å¹æé³ãã¡ã€ã«ãšãã«ãŒããã鳿¥œãã¡ã€ã«ã§ãååŸå
ã® Newgrounds Audio Portalã¯ãã€ã³ãã£ãŒãºã²ãŒã ã®ããã®åªãããªãœãŒã¹ã§ãã(Xboxã®ã¢ãŒã±ãŒãã§å©çšã§ãã 'Castle Crashers' ãšããã²ãŒã ã¯ããã®ãŠã§ããµã€ããããã¹ãŠã®é³æ¥œããšã£ãŠããŠãã)ãèªç±ãªäœ¿çšãã§ããŸãã ã©ã¡ããã¡ã€ã³ããŒãžã«å®å
šãªãµã³ãã«ãçšæãããŠããŸãã æ³šæç¹ãšããŠããµãŠã³ãã¯äœ¿çšããåã« '.Wav'ãã¡ã€ã«ã«å€æããªããã°ãªãããããã«ã¯ãªãŒãã£ãªå€æãŠãŒãã£ãªãã£ã® dBpowerampã䜿çšããŸãã
ããŒããããããããã®é³ã¯ 'Wave Bank'ã®äžã«æ ŒçŽãããããã«ã¯å®è¡æã«ããã°ã©ã ã«ãã£ãŠã¹ããªãŒãã³ã°ãããçã®ãªãŒãã£ãªããŒã¿ãä¿æãããŸãã ãããã®ãã¡ã€ã«ãåçããæ¹æ³ã®åœä»€ã¯ããã®åŸã 'Sound Bank'ã®äžã«æ ŒçŽãããããã«ã¯ 'Sounds'ãšããåçããåé³ã®ããããã£ãä¿æãããã®ãå«ãŸãããã㊠'Cue'ã¯ããã°ã©ã ã®äžã§åç
§ãããŸãã
æ°ãããããžã§ã¯ã(ç§ã®å Žåã¯'FishSounds'ãšããååã«ãã)ãäœæããç»é¢ã®å·ŠåŽã§ 'Wave Banks' ã¿ã°ãå³ã¯ãªãã¯ãããã㊠'New Wave Bank'ãéžæããŸãã æ°ããWave Bankãå³ã¯ãªãã¯ãã 'Insert Wave Files'ãéžæãã2ã€ã®waveãã¡ã€ã«ãéããŸãã
次ã«ãSound Bankãå³ã¯ãªãã¯ããæ°ãããã®ãäœæããŸãã æ°ããbankãå³ã¯ãªãã¯ããŠãäºã€ã®æ°ãã 'Sounds'ãäœæãã ã²ãšã€ã 'Effect'ãšããååã«ããããã²ãšã€ã 'Music'ãšåä»ããŸãã 'Wave Bank' ããããããã® 'Sound Banks'ã«ãšã³ããªããã©ãã°ããŸãã æ°ãã 'Sound Banks'ã®ãããããéžæãããšããªãã·ã§ã³ã®ã»ãããå·ŠåŽã«èŠããŸãã ããã§æ¬åœã«å¿é
ããå¿
èŠããããã®ã¯ãå
é ä»è¿ã® 'Looping'/'Infinite' ãã§ãã¯ããã¯ã¹ã ãã§ãä»ã¯ã©ãã§ããæ°è»œã«èª¿æŽããŠå³èŠããŠããŸããŸããã 'Music'ãµãŠã³ããã¯ãªãã¯ããŠããã§ãã¯ããã¯ã¹ãäžå³ã®ããã«ã¯ãªãã¯ããŸãã
2ã€ã®æ°ãããã¥ãŒãsoundsãšåãæ¹æ³ã§äœæããåãšåãããã« 'Effect' ãš 'Music'ãšãªããŒã ããããããã® 'Sound'ããããã®äžã«ãã©ãã°ããŸãã
ããŠããããžã§ã¯ããä¿åããã²ãŒã ã®ãããžã§ã¯ãã«æ»ããŸãã 'Content' ãã©ã«ããå³ã¯ãªãã¯ããæ°ããäœæãã 'FishSounds.xap' ãããžã§ã¯ããã¡ã€ã«ã远å ããŸãã
以äžã®3ã€ã®æ°ããã¯ã©ã¹å€æ°ãäœæããŸãã
ãããŠã 'LoadContent()' ã¡ãœããã«æ¬¡ã®è¡ãã
ãã®æç¹ã§ã³ãŒããã³ã³ãã€ã«ãã广é³ãèŠã€ãããªããšãããšã©ãŒã¡ãã»ãŒãžãçŸããå Žåã¯ã XACTã§ '.Wav' ãã¡ã€ã«ã®ãã¹ã倿ŽããŸãã
ããŠãããã¯ã°ã©ãŠã³ããã¥ãŒãžãã¯ãåçããããã«ãäžèšã®åæåã³ãŒãã®åŸã«çŽæ¥æ¬¡ã®è¡ãæ¿å
¥ããŸãã
ãããŠãè¡çªæ€åºã³ãŒããæ¬¡ã®ããã«å€æŽããŸãã
ä»ã³ãŒããå®è¡ãããšããã«ã«æ©èœãããµãŠã³ãã·ã¹ãã ãã§ããŠããã¯ãã§ãã
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "XNAã§ã®ãµãŠã³ããšãã§ã¯ãã®äœ¿çšã¯å°ãé·ãã£ããããã®ã§ãå€éšã¢ããªã±ãŒã·ã§ã³ãšããŠãXACTããŒã«(XNAã®ã¹ã¿ãŒãã¡ãã¥ãŒãã©ã«ãã®toolsãã©ã«ãã§å©çšå¯èœ)ãå¿
èŠã«ãªãã ãããžã§ã¯ãã§äœ¿çšããåã«ãµãŠã³ããã¡ã€ã«ã'cue'ãã¡ã€ã«ã«ããåŠçãå¿
èŠã«ãªããŸãã '.Wav' ãã¡ã€ã«ãçŽæ¥ã³ãŒãå
ã§åçããããšãã§ããŸãããåŸè¿°ã®ãããªé³ã®å±æ§ã調æŽã§ãããšããå©ç¹ã¯å€±ãããŸãã XACT v3ãéããšã次ã®ç»é¢ã衚瀺ãããã¯ãã§ãã",
"title": "ãµãŠã³ãã®æºå"
},
{
"paragraph_id": 1,
"tag": "p",
"text": "ãã®ãããžã§ã¯ãã§ã¯ã2ã€ã®å¹æé³äœ¿çšããŠãããããã¯éãšè¡çªãããã³ã«åçããããªãŒãã³ã©ã€ã»ã³ã¹ã®å¹æé³ãã¡ã€ã«ãšãã«ãŒããã鳿¥œãã¡ã€ã«ã§ãååŸå
ã® Newgrounds Audio Portalã¯ãã€ã³ãã£ãŒãºã²ãŒã ã®ããã®åªãããªãœãŒã¹ã§ãã(Xboxã®ã¢ãŒã±ãŒãã§å©çšã§ãã 'Castle Crashers' ãšããã²ãŒã ã¯ããã®ãŠã§ããµã€ããããã¹ãŠã®é³æ¥œããšã£ãŠããŠãã)ãèªç±ãªäœ¿çšãã§ããŸãã ã©ã¡ããã¡ã€ã³ããŒãžã«å®å
šãªãµã³ãã«ãçšæãããŠããŸãã æ³šæç¹ãšããŠããµãŠã³ãã¯äœ¿çšããåã« '.Wav'ãã¡ã€ã«ã«å€æããªããã°ãªãããããã«ã¯ãªãŒãã£ãªå€æãŠãŒãã£ãªãã£ã® dBpowerampã䜿çšããŸãã",
"title": "ãµãŠã³ãã®æºå"
},
{
"paragraph_id": 2,
"tag": "p",
"text": "ããŒããããããããã®é³ã¯ 'Wave Bank'ã®äžã«æ ŒçŽãããããã«ã¯å®è¡æã«ããã°ã©ã ã«ãã£ãŠã¹ããªãŒãã³ã°ãããçã®ãªãŒãã£ãªããŒã¿ãä¿æãããŸãã ãããã®ãã¡ã€ã«ãåçããæ¹æ³ã®åœä»€ã¯ããã®åŸã 'Sound Bank'ã®äžã«æ ŒçŽãããããã«ã¯ 'Sounds'ãšããåçããåé³ã®ããããã£ãä¿æãããã®ãå«ãŸãããã㊠'Cue'ã¯ããã°ã©ã ã®äžã§åç
§ãããŸãã",
"title": "ãµãŠã³ãã®æºå"
},
{
"paragraph_id": 3,
"tag": "p",
"text": "æ°ãããããžã§ã¯ã(ç§ã®å Žåã¯'FishSounds'ãšããååã«ãã)ãäœæããç»é¢ã®å·ŠåŽã§ 'Wave Banks' ã¿ã°ãå³ã¯ãªãã¯ãããã㊠'New Wave Bank'ãéžæããŸãã æ°ããWave Bankãå³ã¯ãªãã¯ãã 'Insert Wave Files'ãéžæãã2ã€ã®waveãã¡ã€ã«ãéããŸãã",
"title": "ãµãŠã³ãã®æºå"
},
{
"paragraph_id": 4,
"tag": "p",
"text": "次ã«ãSound Bankãå³ã¯ãªãã¯ããæ°ãããã®ãäœæããŸãã æ°ããbankãå³ã¯ãªãã¯ããŠãäºã€ã®æ°ãã 'Sounds'ãäœæãã ã²ãšã€ã 'Effect'ãšããååã«ããããã²ãšã€ã 'Music'ãšåä»ããŸãã 'Wave Bank' ããããããã® 'Sound Banks'ã«ãšã³ããªããã©ãã°ããŸãã æ°ãã 'Sound Banks'ã®ãããããéžæãããšããªãã·ã§ã³ã®ã»ãããå·ŠåŽã«èŠããŸãã ããã§æ¬åœã«å¿é
ããå¿
èŠããããã®ã¯ãå
é ä»è¿ã® 'Looping'/'Infinite' ãã§ãã¯ããã¯ã¹ã ãã§ãä»ã¯ã©ãã§ããæ°è»œã«èª¿æŽããŠå³èŠããŠããŸããŸããã 'Music'ãµãŠã³ããã¯ãªãã¯ããŠããã§ãã¯ããã¯ã¹ãäžå³ã®ããã«ã¯ãªãã¯ããŸãã",
"title": "ãµãŠã³ãã®æºå"
},
{
"paragraph_id": 5,
"tag": "p",
"text": "2ã€ã®æ°ãããã¥ãŒãsoundsãšåãæ¹æ³ã§äœæããåãšåãããã« 'Effect' ãš 'Music'ãšãªããŒã ããããããã® 'Sound'ããããã®äžã«ãã©ãã°ããŸãã",
"title": "ãµãŠã³ãã®æºå"
},
{
"paragraph_id": 6,
"tag": "p",
"text": "ããŠããããžã§ã¯ããä¿åããã²ãŒã ã®ãããžã§ã¯ãã«æ»ããŸãã 'Content' ãã©ã«ããå³ã¯ãªãã¯ããæ°ããäœæãã 'FishSounds.xap' ãããžã§ã¯ããã¡ã€ã«ã远å ããŸãã",
"title": "ãµãŠã³ãã®æºå"
},
{
"paragraph_id": 7,
"tag": "p",
"text": "以äžã®3ã€ã®æ°ããã¯ã©ã¹å€æ°ãäœæããŸãã",
"title": "ãµãŠã³ãã®æºå"
},
{
"paragraph_id": 8,
"tag": "p",
"text": "ãããŠã 'LoadContent()' ã¡ãœããã«æ¬¡ã®è¡ãã",
"title": "ãµãŠã³ãã®æºå"
},
{
"paragraph_id": 9,
"tag": "p",
"text": "ãã®æç¹ã§ã³ãŒããã³ã³ãã€ã«ãã广é³ãèŠã€ãããªããšãããšã©ãŒã¡ãã»ãŒãžãçŸããå Žåã¯ã XACTã§ '.Wav' ãã¡ã€ã«ã®ãã¹ã倿ŽããŸãã",
"title": "ãµãŠã³ãã®æºå"
},
{
"paragraph_id": 10,
"tag": "p",
"text": "ããŠãããã¯ã°ã©ãŠã³ããã¥ãŒãžãã¯ãåçããããã«ãäžèšã®åæåã³ãŒãã®åŸã«çŽæ¥æ¬¡ã®è¡ãæ¿å
¥ããŸãã",
"title": "ãµãŠã³ãã®æºå"
},
{
"paragraph_id": 11,
"tag": "p",
"text": "ãããŠãè¡çªæ€åºã³ãŒããæ¬¡ã®ããã«å€æŽããŸãã",
"title": "ãµãŠã³ãã®æºå"
},
{
"paragraph_id": 12,
"tag": "p",
"text": "ä»ã³ãŒããå®è¡ãããšããã«ã«æ©èœãããµãŠã³ãã·ã¹ãã ãã§ããŠããã¯ãã§ãã",
"title": "ãµãŠã³ãã®æºå"
}
] | null |
== ãµãŠã³ãã®æºå ==
XNAã§ã®ãµãŠã³ããšãã§ã¯ãã®äœ¿çšã¯å°ãé·ãã£ããããã®ã§ãå€éšã¢ããªã±ãŒã·ã§ã³ãšããŠãXACTããŒã«ïŒXNAã®ã¹ã¿ãŒãã¡ãã¥ãŒãã©ã«ãã®toolsãã©ã«ãã§å©çšå¯èœïŒãå¿
èŠã«ãªãã ãããžã§ã¯ãã§äœ¿çšããåã«ãµãŠã³ããã¡ã€ã«ã'cue'ãã¡ã€ã«ã«ããåŠçãå¿
èŠã«ãªããŸãã '.Wav' ãã¡ã€ã«ãçŽæ¥ã³ãŒãå
ã§åçããããšãã§ããŸãããåŸè¿°ã®ãããªé³ã®å±æ§ã調æŽã§ãããšããå©ç¹ã¯å€±ãããŸãã XACT v3ãéããšã次ã®ç»é¢ã衚瀺ãããã¯ãã§ãã
[[File:XNA XACT opening screen.gif|thumb|centre]]
ãã®ãããžã§ã¯ãã§ã¯ã2ã€ã®å¹æé³äœ¿çšããŠãããããã¯éãšè¡çªãããã³ã«åçããããªãŒãã³ã©ã€ã»ã³ã¹ã®å¹æé³ãã¡ã€ã«ãšãã«ãŒããã鳿¥œãã¡ã€ã«ã§ãååŸå
ã® [http://www.newgrounds.com/audio/ Newgrounds Audio Portal]ã¯ãã€ã³ãã£ãŒãºã²ãŒã ã®ããã®åªãããªãœãŒã¹ã§ããïŒXboxã®ã¢ãŒã±ãŒãã§å©çšã§ãã 'Castle Crashers' ãšããã²ãŒã ã¯ããã®ãŠã§ããµã€ããããã¹ãŠã®é³æ¥œããšã£ãŠããŠããïŒãèªç±ãªäœ¿çšãã§ããŸãã ã©ã¡ããã¡ã€ã³ããŒãžã«å®å
šãªãµã³ãã«ãçšæãããŠããŸãã æ³šæç¹ãšããŠããµãŠã³ãã¯äœ¿çšããåã« '.Wav'ãã¡ã€ã«ã«å€æããªããã°ãªãããããã«ã¯ãªãŒãã£ãªå€æãŠãŒãã£ãªãã£ã® [http://www.dbpoweramp.com/ dBpoweramp]ã䜿çšããŸãã
ããŒããããããããã®é³ã¯ 'Wave Bank'ã®äžã«æ ŒçŽãããããã«ã¯å®è¡æã«ããã°ã©ã ã«ãã£ãŠã¹ããªãŒãã³ã°ãããçã®ãªãŒãã£ãªããŒã¿ãä¿æãããŸãã ãããã®ãã¡ã€ã«ãåçããæ¹æ³ã®åœä»€ã¯ããã®åŸã 'Sound Bank'ã®äžã«æ ŒçŽãããããã«ã¯ 'Sounds'ãšããåçããåé³ã®ããããã£ãä¿æãããã®ãå«ãŸãããã㊠'Cue'ã¯ããã°ã©ã ã®äžã§åç
§ãããŸãã
æ°ãããããžã§ã¯ãïŒç§ã®å Žåã¯'FishSounds'ãšããååã«ããïŒãäœæããç»é¢ã®å·ŠåŽã§ 'Wave Banks' ã¿ã°ãå³ã¯ãªãã¯ãããã㊠'New Wave Bank'ãéžæããŸãã æ°ããWave Bankãå³ã¯ãªãã¯ãã 'Insert Wave Files'ãéžæãã2ã€ã®waveãã¡ã€ã«ãéããŸãã
次ã«ãSound Bankãå³ã¯ãªãã¯ããæ°ãããã®ãäœæããŸãã æ°ããbankãå³ã¯ãªãã¯ããŠãäºã€ã®æ°ãã 'Sounds'ãäœæãã ã²ãšã€ã 'Effect'ãšããååã«ããããã²ãšã€ã 'Music'ãšåä»ããŸãã 'Wave Bank' ããããããã® 'Sound Banks'ã«ãšã³ããªããã©ãã°ããŸãã
æ°ãã 'Sound Banks'ã®ãããããéžæãããšããªãã·ã§ã³ã®ã»ãããå·ŠåŽã«èŠããŸãã ããã§æ¬åœã«å¿é
ããå¿
èŠããããã®ã¯ãå
é ä»è¿ã® 'Looping'/'Infinite' ãã§ãã¯ããã¯ã¹ã ãã§ãä»ã¯ã©ãã§ããæ°è»œã«èª¿æŽããŠå³èŠããŠããŸããŸããã 'Music'ãµãŠã³ããã¯ãªãã¯ããŠããã§ãã¯ããã¯ã¹ãäžå³ã®ããã«ã¯ãªãã¯ããŸãã
[[File:XNA XACT check box.gif|thumb|centre]]
2ã€ã®æ°ãããã¥ãŒãsoundsãšåãæ¹æ³ã§äœæããåãšåãããã« 'Effect' ãš 'Music'ãšãªããŒã ããããããã® 'Sound'ããããã®äžã«ãã©ãã°ããŸãã
ããŠããããžã§ã¯ããä¿åããã²ãŒã ã®ãããžã§ã¯ãã«æ»ããŸãã 'Content' ãã©ã«ããå³ã¯ãªãã¯ããæ°ããäœæãã 'FishSounds.xap' ãããžã§ã¯ããã¡ã€ã«ã远å ããŸãã
以äžã®3ã€ã®æ°ããã¯ã©ã¹å€æ°ãäœæããŸãã
<source lang="csharp">
AudioEngine audioEngine;
WaveBank waveBank;
SoundBank soundBank;
</source>
ãããŠã 'LoadContent()' ã¡ãœããã«æ¬¡ã®è¡ãã
<source lang="csharp">
audioEngine = new AudioEngine("Content\\FishSounds.xgs");//The new audio project
waveBank = new WaveBank(audioEngine, "Content\\Wave Bank.xwb");//The name of the Wave bank
soundBank = new SoundBank(audioEngine, "Content\\Sound Bank.xsb");//The name of the Sound bank
</source>
ãã®æç¹ã§ã³ãŒããã³ã³ãã€ã«ãã广é³ãèŠã€ãããªããšãããšã©ãŒã¡ãã»ãŒãžãçŸããå Žåã¯ã XACTã§ '.Wav' ãã¡ã€ã«ã®ãã¹ã倿ŽããŸãã
ããŠãããã¯ã°ã©ãŠã³ããã¥ãŒãžãã¯ãåçããããã«ãäžèšã®åæåã³ãŒãã®åŸã«çŽæ¥ââæ¬¡ã®è¡ãæ¿å
¥ããŸãã
<source lang="csharp">
soundBank.PlayCue("Music");
</source>
ãããŠãè¡çªæ€åºã³ãŒããæ¬¡ã®ããã«å€æŽããŸãã
<source lang="csharp">
if (CheckCollision(FishMen.Translation, OtherFishes[i].Translation)
&&
OtherFishes[i].clip == OtherFishes[i].skinningData.AnimationClips["Frown"])
{
OtherFishes[i].PlayAnimation("Smile");
soundBank.PlayCue("Effect");
}
</source>
ä»ã³ãŒããå®è¡ãããšããã«ã«æ©èœãããµãŠã³ãã·ã¹ãã ãã§ããŠããã¯ãã§ãã
{{BookCat}}
[[en:Creating a Simple 3D Game with XNA/Sound]]
| null |
2013-08-12T10:19:39Z
|
[
"ãã³ãã¬ãŒã:BookCat"
] |
https://ja.wikibooks.org/wiki/XNA%E3%82%92%E4%BD%BF%E7%94%A8%E3%81%97%E3%81%9F%E3%82%B7%E3%83%B3%E3%83%97%E3%83%AB%E3%81%AA3D%E3%82%B2%E3%83%BC%E3%83%A0%E3%81%AE%E4%BD%9C%E6%88%90/%E3%82%B5%E3%82%A6%E3%83%B3%E3%83%89
|
18,141 |
XNAã䜿çšããã·ã³ãã«ãª3Dã²ãŒã ã®äœæ/ã¯ããã®æºå
|
ãã®ãã¥ãŒããªã¢ã«ãå®éããããã«ã¯ã以äžã®ããã°ã©ã ãå¿
èŠã«ãªããŸãã
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "ãã®ãã¥ãŒããªã¢ã«ãå®éããããã«ã¯ã以äžã®ããã°ã©ã ãå¿
èŠã«ãªããŸãã",
"title": "å¿
èŠãªããã°ã©ã "
}
] | null |
== å¿
èŠãªããã°ã©ã ==
ãã®ãã¥ãŒããªã¢ã«ãå®éããããã«ã¯ã以äžã®ããã°ã©ã ãå¿
èŠã«ãªããŸãã
*'''XNA''' [http://creators.xna.com/ Download here] visual c# ã䜿çšãã (ãã®ãã¥ãŒããªã¢ã«ã¯ãããšããšXNA v3.1ã§äœæããã )
*'''XNA Skinned Model Sample''' [http://xbox.create.msdn.com/en-US/education/catalog/sample/skinned_model Download here]  ããã€ãã®XNAãã¥ãŒããªã¢ã«ã§ããã®ãµã³ãã«ããããã¯ã°ã©ãŠã³ãã³ãŒãã䜿çšããã
*'''Blender''' [http://www.blender.org/download/get-blender/ Download here] (ãã®ãã¥ãŒããªã¢ã«ã¯ãããšããšv2.5.2ã§äœæããã )
*'''Blenderã¢ãã«ãXNAãšäºææ§ã®ãã圢åŒã«ãšã¯ã¹ããŒãããã¹ã¯ãªãã ''' [http://www.triplebgames.com/export_fbx__for_xna.py Download here]
{{BookCat}}
[[en:Creating a Simple 3D Game with XNA/Getting started]]
| null |
2013-08-12T11:59:03Z
|
[
"ãã³ãã¬ãŒã:BookCat"
] |
https://ja.wikibooks.org/wiki/XNA%E3%82%92%E4%BD%BF%E7%94%A8%E3%81%97%E3%81%9F%E3%82%B7%E3%83%B3%E3%83%97%E3%83%AB%E3%81%AA3D%E3%82%B2%E3%83%BC%E3%83%A0%E3%81%AE%E4%BD%9C%E6%88%90/%E3%81%AF%E3%81%98%E3%82%81%E3%81%AE%E6%BA%96%E5%82%99
|
18,146 |
é«çåŠæ ¡å·¥æ¥ ååæ©/æµäœã®æ§è³ªãšååŠ
|
ãããããæµäœã«ã€ããŠæ§ã
ãªç¥èã玹ä»ããã
ã ããå·¥å Žãªã©ã§æµäœæ©åšãæ±ãããã®å®åã®åºæ¬ã¯ããŸãã¯æ£ããçµã¿ç«ãŠæ³ã§è£
眮ãçµã¿ç«ãŠãæ£ããäœ¿çšæ³ã§äœ¿çšããããšã§ããã
ãŸãã髿 ¡ã§ã¯æ¯æ§ã®é«ãç©è³ªãæµäœãšããŠæ±ãæ©äŒã¯ç¡ãã ããããå®åã§æ¯åç©ãªã©ã®æŒãããããšäºæ
ã«ã€ãªããã
倧åŠã¬ãã«ã®ãæµäœååŠã(ãã
ããã ãããã)ã®å°éæžãªã©ãèªããšãåŸ®åæ¹çšåŒãªã©ã®æ°åŒãå€ãåºãŠãããããã®ã§ããŠã£ããæ°åŒã ãã§æµé枬å®ã®å®åãçä»ãããã«èª€è§£ãããã«ãªããããããªããã ããæµéèšãæ±ãäŒæ¥ã§ã®å®åå
容ã¯ãããšãã°æµäœæ©åšã®æº¶æ¥ãçµã¿ç«ãŠãªã©ã確å®ã«è¡ãããšã§ããã
ããšãæµäœååŠã«åºãŠããåŸ®åæ¹çšåŒ(ã³ã¶ã ã»ããŠããã)ãªã©ã®èšç®ãåºæ¥ãŠããç¶ãæãç· ããå·¥å
·ãæº¶æ¥æ©å
·ãªã©ã®åãæ±ããåºæ¥ãªããã°ããã®å·¥å
·ãåºæ¥ãªã人ã¯è£œé æ¥ã®å·¥å Žã§ã¯äœ¿ãç©ã«ãªããªãã
æµäœçŸè±¡ã®èšç®åŒãç ç©¶ãè§£æããã®ã¯ç©çåŠè
ãå·¥åŠè
ãªã©ã®ç§åŠè
ã®ä»äºã§ãããå·¥å ŽåŽåè
ã®ä»äºã§ã¯ç¡ãã å·¥å Žã§äœ¿ãæµäœã«ã€ããŠã®æ°åŒãªããŠãããããå·¥æ¥é«æ ¡ã§ç¿ããããªã¬ãã«ã®åŒã§ããã ããããå·¥å Žã§åŸ®åæ¹çšåŒãè§£ãæ©äŒã¯å°ãªããã¯ã£ãããããšäžå°äŒæ¥ã§ã¯åŸ®åæ¹çšåŒãèŠæ±ãããæ©äŒã¯ãç¡ããã ããã
ã ãããããšãæµäœååŠã®åŸ®åæ¹çšåŒãè§£ããŠããå·¥å Žã§ã¯éèŠãç¡ããããããå·¥å
·ãªã©ãåºæ¥ãªã人ã¯ãããšãåŸ®åæ¹çšåŒã®èšç®ãåºæ¥ãŠããè£œé æ¥ãšã¯å¥ã®è·æ¥ãç®æããã»ããè¯ãã ããã
æ¶²äœ(liquid)ããã³æ°äœ(gas)ãããããŠãæµäœ(ãã
ããããfluid)ãšãããæµããŠããªããŠãæµäœãšåŒã¶ãæµäœã®éåæ¹çšåŒãèããå Žåã¯è³ªé(mass)ã®ä»£ããã«å¯åºŠ(density)ãçšããããšãå€ããå¯åºŠã®èšå·ã¯Ï[kg/m]ãå€ãã
å¯åºŠã®å®çŸ©åŒã¯
(å¯åºŠã®åäœã¯[kg/m])
å¯åºŠã¯ã宿°ãšã¯éããªãããšã«æ³šæããå¿
èŠããããäŸãã°ããããŒã«è¢ã颚è¹ã«æ°äœãã€ããå ŽåãèãããŠèŠãããå§åãå ããã°å§çž®ããç±ãå ããŠæž©åºŠãäžããã°èšåŒµããã ãã®ããã«å¯åºŠãå€åããæµäœãå§çž®æ§æµäœãšããããã®ãããªæ§è³ªãå§çž®æ§(ãã£ãã
ããã)ãšããã 空æ°ããé
žçŽ ã¬ã¹ãççŽ ã¬ã¹ãçªçŽ ã¬ã¹ãªã©ã¯ãæ°äœã®ç¯å²ãªãã°å§çž®æ§æµäœãšããŠæ±ã£ãŠè¯ãã èžæ°ã¯å§çž®æ§æµäœãšã¿ãªããŠè¯ãã
ãã£ãœããæ°Žãªã©ã®æ¶²äœã®å Žåã¯ãå¯åºŠã¯å®æ°ãšèŠãªããŠããããã®ãããªå¯åºŠã宿°ãšèŠãªããæµäœãéå§çž®æ§æµäœãšããããã®ãããªæ§è³ªãéå§çž®æ§(ã²ãã£ãã
ããã)ãšããã
æµäœã®æµããŠããéåºŠãæµé(ãã
ããã)ãšããã æµããŠããæµäœã¯ãæµäœå
éšã®æµéã«ãé£ã®æµããšé床差ãããæã«ããã®å·®ãç¡ããããšããæµæåãåããæµéã®å€§ããåŽã¯æµæåã«ãã£ãŠæµéãäžããããŸããæµéã®å°ããåŽã¯æµéã®å€§ããåŽã«åŒãããããŠæµéã倧ãããªãããã®æµéã®å·®ã«æ¯äŸããæµæåãé£ã®æµããåŒãããããšããæ§è³ªããç²æ§(ãããããviscosity)ãšãããç²æ§ãå®éåãããã®ãç²åºŠ(ããã©)ãç²æ§ä¿æ°(ãããããããã)ãšãããèšå·ã¯äžè¬ã«ÎŒã§è¡šããåäœã¯[Paã»s]ã§ããã
ãã®åå
ã§ã¯ããšãã«æããªãããããæ¶²äœã®ç²åºŠã«ã€ããŠãèå¯ããã
ããŠãæ©æ¢°å·¥åŠãç©çåŠã§ã¯ãç²æ§ã®åŒã«ã€ããŠã¯ãäžèšã®ããã«ãªããç²æ§ã®åŒã«ã€ããŠã¯ãæµæåãFãé床ã®å·®ãÎvãäœçœ®ã®å·®ã Îyãäºã€ã®æµããæ¥ããŠãé¢ç©ãAãšããå ŽåãåŒã¯
ã§ããããã®åã®æ¹åã¯äºã€ã®æµãã®æ¥è§Šé¢ã«å¹³è¡ã®æ¹åã§ãããã ããããã®åã¯ãããæåã§ããã ãããã£ãŠãåäœäœç©ãããã§èããã°ãæ¥è§Šé¢ã«ããæå¿åÏããããããã®å€§ããã¯ã
ã§ããã
ç²æ§ãããã®ãããªåŒã§è¡šãããæµäœããã¥ãŒãã³æµäœ(Newtonian fluid)ãšããããã®ããã¥ãŒãã³ããšã¯ããã®æ³åãç ç©¶ããç©çåŠè
ã®ã¢ã€ã¶ãã¯ã»ãã¥ãŒãã³ã®ããšã§ãããã¹ã€ã«åã®åäœã®ãã¥ãŒãã³ã®ããšã§ã¯ç¡ãã®ã§æ··åããªãããã«ãæ°Žã®æ¶²äœã®ç²æ§ãæ±ãå Žåã¯ããã¥ãŒãã³æµäœãšããŠæ±ã£ãŠè¯ãã
ç²æ§ã«ããæµæãããã¥ãŒãã³ã®æ³åã«åŸããªãçš®é¡ã®æµäœãéãã¥ãŒãã³æµäœãšãããã髿 ¡ã¬ãã«ã§ã¯äžè¬ã«æ±ããªããããçš®ã®é«ååæ¶²äœãªã©ã§ã¯ãå€éšããã®åã®ããæ¹ãæµéã«ãã£ãŠç²åºŠãå€ããæµäœãªã©ãç¥ãããŠããã
ç²æ§ã¯ãé£ã®æµããžã®éåéã®æ¡æ£ããããã§ããã
ããšãã°ããã³ãã³ã溶ããæ°Žã§ã¯ãæ°Žéã«å¯ŸããŠãã³ãã³ã®éãå€ãã»ã©ãç²åºŠãé«ãã ããããã®ããã«ãäžè¬ã«é«ååã®ç©è³ªã®æº¶ããæµäœã§ã¯ã溶質ã®éãå¢ããã°å¢ããã»ã©ãç²åºŠã倧ãããšããåŸåãããã
ãã£ãœããååéã®äœãåå(ããšãã°é£å¡©)ãªã©ã溶ãããŠããããŸãç²åºŠãäžãããªãã
ãã®ãããªååŠçãªæ§è³ªã掻çšããŠãæº¶æ¶²ã«æº¶ããæº¶è³ªã®ååéãæž¬å®ãããå Žåã«ãç²åºŠæž¬å®ã«ããååéãæž¬å®ãããç²åºŠå¹³åååéããšããæ¹æ³ãããããã®ç²åºŠå¹³åååéãšããæ¹æ³ã¯ã溶質ãé«ååã®å Žåã«æå¹ã§ããã
æ°Žäžã®ç©äœã®è¡šé¢ã«ãããæ°Žå§ãªã©ã®ããã«ãæµäœã§ã¯äžç¹éäžã®éäžè·éã§ã¯ãªããååžããŠåããããããšãå€ãããã®ãããåäœäœç©ãããã®åã«æç®ããå¿
èŠãããããã®ããé¢ã«åçŽã«ãããåäœäœç©ãããã®åãå§å(ãã€ããããpressure)ãšãããå§åã®å®çŸ©å¯Ÿç§°ã¯æ¶²äœã ãã§ãªããæ°äœã«ãå§åã¯å®çŸ©ãããã
å§åã®åäœã¯[N/m]ã§ããããããããã¹ã«ã«[Pa]ãšããåäœã§ããããããšãäžè¬ã§ããã
ã§ããã
容åšã®ãªãã«æ¶²äœãå
¥ã£ãŠéæ¢ããŠããå Žåã«ã€ããŠãæ¶²äœå
ã®ãããæ°Žå¹³é¢(ããã§èšããæ°Žå¹³é¢ããšã¯ãéåæ¹åã«åçŽãªé¢ã®ããšã§ãæ°Žã®è¡šé¢ã®ããšã§ã¯ãªãã)ã«ãããåã¯ããã®çäžã«ããæ¶²äœã®éãã«ããåã§ããã
ããé¢ã®é¢ç©ãA[m]ããã®æ·±ããh[m]ãÏãæ¶²äœã®å¯åºŠ[kg/m]ãgãéåå é床ãšãããšã ÏhA[kg]ãæ¶²äœã®è³ªéã«ãªãããããã£ãŠãéãã«ããåã¯ãããã«éåå é床ããããÏghA[N]ã«ãªãã å§åã¯åäœäœç©ãããã®åã ãããã€ãŸãã
å§åã®æ°å€ã®åºæºç¹ã¯ã2çš®é¡ããããã£ãœãã¯ã倧æ°å§ãå§åã®ãŒããšããŠã枬ã£ãå§åã§ãããã²ãŒãžå§(ã²ãŒãžãã€ãgauge pressure)ãšããããããã£ãœãã¯ããŸã£ããæ°å§ã®ãªãç¶æ
ãå§åã®ãŒããšããŠæž¬ã£ãå Žåã®å§åã絶察å§(ãã£ãããã€ãabsolute pressure)ãšãããã€ãŸãã
ã§ããã å§åã倧æ°å§ä»¥äžã®ããšãç空(ãããããvacuum)ãšããããããŠãå®å
šã«æ°å§ããªãç¶æ
ãã絶察ç空(ãã£ãããããããabsolute vacuum)ãšããã
æ°è±¡åŠãªã©ã§ã¯ã絶察å§ãçšããããšãå€ãã éåžžã®å§åèšã¯ãã²ãŒãžå§ã枬ãå§åèšã§ãããã²ãŒãžå§èšãã®å Žåãå€ãã å§åã倧æ°å§ä»¥äžã®å Žåã¯ãæ°åŠã®ãã€ãã¹ç¬Šå·ãçšããŠã²ãŒãžå§ã衚ãããã®å€§æ°å§ä»¥äžã®ã²ãŒãžå§ãè² å§(ãµãã€)ãšããããã£ãœãã倧æ°å§ããäžã®å§åãæ£å§(ãããã€)ãšãããè² å§ã枬ãå Žåã¯ãç空èšãªã©ã®å°çšã®å§åèšã§æž¬ãã ã²ãŒãžå§ã®å Žåã®ã倧æ°å§ããšã¯ã枬å®å°ç¹ã®æ°å§ã®ããšã§ããã®ã§ã宀å
ç°å¢ãæ°è±¡ãªã©ã«ãã£ãŠå€ããã
å¯éãã容åšã®æ¶²äœã®äžéšã«å§åãå ãããšããã®å§åã¯ãæ¶²äœã®ãã¹ãŠã«äŒãããåã倧ããã®å§åã®ãŸãŸäŒããããã®æ³åããã¹ã«ã«ã®åç(ãã¹ã«ã«ã®ããããPascal's principal )ãšããããã®åçãå¿çšããè£
眮ãšããŠã¯ãæ²¹å§è£
眮ãªã©ã«ããåã®å¢å¹
ãªã©ã®äŸãããã
ããšãã°ãå³ã®ãããªãã¹ãã³ããã£ãŠããã¹ãã³1ã®é¢ç©ãA1[m^2]ããã¹ãã³2ã®é¢ç©ãA2[m^2]ããã¹ãã³1ã®åãF1[N]ããã¹ãã³2ã®åãF2[N]ãšããã ãã¹ãã³1ãæŒãããšããçºçããå§åã¯ã
ãã®å§åPããã¹ãã³2ã«ãã®ãŸãŸäŒããã®ã§ã
ã§ããã ã€ãŸãã
F_2ã¯ã
ã§ããã ã€ãŸãããã¹ãã³ã®é¢ç©æ¯ A 2 / A 1 {\displaystyle A_{2}/A_{1}} ã«å¿ããŠãåã¯æ¡å€§ãããããããæ²¹å§ãžã£ãããªã©ã«ãããåã®æ¡å€§ã®åçã§ããã
次ã«ããã¹ãã³ã®ç§»åããè·é¢ãæ±ãããã æ¶²äœã¯éå§çž®æ§ãªã®ã§ããã¹ãã³1ããæŒãåºãããæ¶²äœã¯ããã®åããã¹ãã³2ã«æµã蟌ãããããã£ãŠã次ã®é¢ä¿åŒãæãç«ã€ã
ããããã¹ãã³ããããªã£ãä»äºã®ãšãã«ã®ãŒéã«é¢ããŠèããŠã¿ããååŠã«ãããä»äºã®å®çŸ©ã¯ããåÃç§»åè·é¢ãã§ããããã¹ãã³1ã®ä»äºãW_1 [J]ãšãããã¹ãã³2ã®ä»äºãW_2 [J]ãšãããã
ããŠã
ã®é¢ç©æ¯ A 2 / A 1 {\displaystyle A_{2}/A_{1}} ã«ãäœç©ã®é¢ä¿åŒã®
ã®é¢ä¿ã代å
¥ãããããŸãã代å
¥ããããããã«ãå€åœ¢ããã°ã
ã§ããã
ããããã
ãšãªããä»äºã¯ä¿åããã
æµãã®éåºŠãæ¹åãªã©ã®ç¶æ
ããæéã®çµéã«ãã£ãŠã¯å€ãããªãå Žåã®æµããå®åžžæµ(ãŠãããããã
ããsteady flow)ãšãããæéã®çµéã«ãã£ãŠæµãæ¹ãå€ããå Žåãéå®åžžæµ( ã²ãŠãããããã
ããunsteady flow )ãšããã
æµäœã®æµããéåºŠãæµé(ãã
ããããflow velosity)ãšãããæµévã®åäœã«ã¯[m/s]ãçšããã(äžè¬ã®é床ã®åäœãšåãã)
æµéã¯ã管路å
ã§ã¯åäžãšã¯éããªãã管å£ã®è¿ãã§ã¯ã管å£ãšã®æ©æŠã®ããé床ãäžãããèšç®ã®ç°¡ååã®ãããæµéãå¹³ååãããã®ã平念éãšãããåã«ãæµéããšãã£ãå Žåããã®å¹³åæµéãæãå Žåãããã
管路å
ãæµããæµäœã«ã€ããŠãèãããã äœç©æµé æµéã倧ãããŠãã管路ã®å¹
ãå°ãããã°ãæµããæ¶²äœã®éã¯å°ãããªãããšãããšãæµãã®éãå®çŸ©ããã«ã¯ãæµévã«æé¢ç©Aããããç©ã®ãAvã§å®çŸ©ããã°ããããã§ããã ããããäœç©æµé(volume flow rate)ã®å®çŸ©ã§ããã ã€ãŸããäœç©æµéQ[m^3/s]ã®å®çŸ©ã¯ãç®¡è·¯ã®æé¢ç©ãA[m]ãæµéãv[m/s]ãšããã°ã
ã§ããã
æ°äœã®æµãã®å Žåã髿ž©ã§ã®æ°äœã®æµãã®å Žåã¯ãäœç©ãäžå®ã§ããæž©åºŠã«ãã£ãŠæ°äœã®å¯åºŠãå€ããã®ã§ãäœç©æµéã§ã¯äžéœåãªå Žåãããã ãã®ãããªå Žåããããããã°ãå¯åºŠÏ[kg/m]ããäœç©æµéã«ãããæµéããæ°ãã«å®çŸ©ããã°è¯ãããã§ããã æµäœã«ã€ããŠãåäœæéã«æé¢ãééãã質éãè³ªéæµé(mass flow rate)ãšããã åŒã¯ãå¯åºŠãÏ[kg/m]ãç®¡è·¯ã®æé¢ç©ãA[m]ãæµéãv[m/s]ãšããã°ãè³ªéæµéq_mã®åŒã¯
ã§ããã 髿ž©ã§ã®æ°äœæµäœã®èšç®ã§ã¯ãè³ªéæµéãçšããããå Žåãå€ãããŸããååŠå·¥æ¥ã§ã®æµäœèšç®ã§ããäœç©æµéãããè³ªéæµéã®ã»ããååŠåå¿éã®èšç®ããããããšããéœåãããè³ªéæµéãçšããããããšãããã
äœç©æµéãåã«æµéãšåŒã¶ããšãå€ããç¹å¥ãªçç±ããªãéããå·¥æ¥ã§ã¯ããã¡ãã䜿ãããããšãå€ãã
管路ã®å¹
ãå€åããå Žåãå®åžžæµã ãšããŠã管路ã1æ¬ã ãšããŠãæŒããªã©ã«ããå€éšæµåºãç¡ããšããã°ãè³ªéæµéã¯ã A_1ããæµãã ããéã¯ãäžæµã®A_2ãžãšæµããããããã®ã¶ãã ããæµãããåã«å
ããA_2ã«ãã£ãæµäœã¯ãããäžæµã«æµãåºãããšã«ãªãããã£ãŠã以äžã®åŒãæãç«ã€ã
ããããæµäœã«ãããé£ç¶ã®åŒ(continyuity equation)ãšããé£ç¶ã®æ³åãšããã
æ°Žãªã©ã®éå§çž®æ§æµäœã§ã¯ãå¯åºŠã宿°ãšã¿ãªããã®ã§ã
ã§ããã
ãŸããé«ããå€ãããªãæ°Žå¹³ãªç®¡è·¯ãèããã説æã®ç°¡ååã®ãããå圢æé¢ã®ç®¡è·¯ã®äžãæµãããšããã æµäœãäžæµãžãšæµããã«ã¯ããŸãäžæµã®ã»ããäžæµãããå§ãé«ããšããå§åå·®ãå¿
èŠã§ããã ãã£ãœãããšãã«ã®ãŒã®å®çŸ©ã¯ããããç©äœã«äžããããšã«ãã£ãŠãäžããããç©äœãåããäºãã§ããèœåã§ããããããã®äºãåãããŠèããŠãå§åããšãã«ã®ãŒã®çš®é¡ã®ã²ãšã€ãšããŠè§£éããèãããããå®éãæ¬¡å
ãèŠãã°ãå§åã®æ¬¡å
[Pa]=[N/m^2]ã¯ãåäœäœç©ãããã®ãšãã«ã®ãŒã®æ¬¡å
[J/m]=[N/m]ãšçããã
ãªããããæµãã§ã®2ç¹éã®å§åå·®ããå·®å§(ããã€ãdifferential pressure)ãšããã æ¶²äœãæºã¡ãŠãã管路ã®äžæµãšäžæµã«å·®å§ãããã°ãäžæµåŽãå§ã倧ãããšããã°ãæµãã¯äžæµãžãšæµããã
ãŸããæ¶²äœã®å Žåã«ã€ããŠãæµäœã®éåãšãã«ã®ãŒãèããã説æã®ç°¡ååã®ãããå圢æé¢ã®ç®¡è·¯ã®äžãæµãããšããããŸããæµãã¯åäžã ãšããŠã枊ãªã©ã®æµããåäžã§ãªããçŸè±¡ã¯çºçããŠãªããšããã æµäœã§ãã£ãŠãã質ç¹ã®ååŠã®éåãšãã«ã®ãŒãšåæ§ã«å®çŸ©ã§ãããæµäœã§ããããã質éã®ããç©äœã«ã¯å€ããããªããä»®å®ãããæµãã¯åäžã§ãããšããã ãããšãããä»®æ³åºéå
ã§ã®æµäœã®åèšè³ªéãm[kg]ãšããŠãæµéãv[m/s]ãšããã°
ã§éåãšãã«ã®ãŒãèããããã åäœäœç©ãããã«çŽãã°ã
ããæµäœã®åäœäœç©ãããã®éåãšãã«ã®ãŒã§ããã
æ¶²äœãäžããäžãžãšæµããçŸè±¡ãèããã°åããããã«ã管路ã®äžæµãšäžæµã«é«äœå·®ããã£ããšããŠãäžæµã®ã»ããäœçœ®ãé«ããã°ããšãã«äžæµã«å§åãå ããªããŠããæµäœã¯æµããã ã€ãŸããæµäœã¯äœçœ®ãšãã«ã®ãŒãæã£ãŠãããæµäœã§ãã£ãŠããç©è³ªã§ããããšã«å€ããã¯ãªããããäœçœ®ãšãã«ã®ãŒãããšãããã«æã£ãŠããã åäœäœç©ãããã®æµäœã®äœçœ®ãšãã«ã®ãŒã¯
ã§ããã
æµäœã®ãšãã«ã®ãŒã¯ä»¥äžã®åŒã§è¡šãããã
ãã®é¢ä¿åŒããã«ããŒã€ã®å®ç(Bernoulli's principle)ãšããã é床vããŒãã®å ŽåãèããŠã¿ãã°ããã«ããŒã€ã®åŒã¯ãæ°Žå§ã®æ·±ããšæ°Žå§ã®å€§ããã®é¢ä¿åŒã®æ¡åŒµã«ãªã£ãŠããã äœçœ®ãå€ãããªãæµãã®å ŽåãåŒã«ãããšæµéãäžãããšå§åãäžãããå®éã«ãæé¢ç©ã现ãããªã©ããŠæµéãé«ãããšããã®ãããªå§åäœäžã®çŸè±¡ã¯èµ·ããããã®çŸè±¡ããã³ãã¥ãªå¹æ(Venturi effect)ãšããããã®å¹æãå©çšããè£
眮ãšããŠé§å¹ããªã©ãç¥ãããŠããã
ãã«ããŒã€ã®å®çã®åŒã¯ã以äžã®ããã«ãé·ããæ¬¡å
ãšããåŒã«å€åœ¢ã§ããã
V 2 / ( 2 g ) {\displaystyle V^{2}/(2g)} ãé床ããã(velosity head)ãšããã p / ( Ï g ) {\displaystyle p/(\rho g)} ã å§åããã(pressure head)ãšããã第äžé
z {\displaystyle z} ãäœçœ®ããã(potential head)ãšããããããå
šãŠãè¶³ãããããå€ H {\displaystyle H} ãå
šããã(total head)ãšããã
æ°Žæ§œã®äžæ¹ã«ç©Žã空ããŠããšãããã倧æ°äžã«æµåºããæµéãèãããããŸãã説æã®ç°¡ååã®ãããæ°Žæ§œã®å®¹éã¯ãã
ãã¶ã倧ããåºããæ°ŽãæµåºããŠããæ°Žæ·±hã®å€åã¯ãŒããšè¿äŒŒã§ãããšããã ä»ã®ä»®å®ãšããŠãæ©æŠãªã©ã®æå€±ããæµåºã®éã®ç©ºæ°æµæã¯èããªããšããã ã€ãŸãã
ãšããã
ãŸãæ°Žé¢ãåºããããäžæµåŽã®æ°Žé¢ã®æµév_1ã¯ãŒãã«è¿äŒŒã§ãããšããã
ãã«ããŒã€ã®å®çãçšããŠãæµåºé床v_2ãæ±ãããã
ãŸããå§åp_1ãP_2ã¯å
±ã«å€§æ°å§ã«çãããå·®å§ã¯ãŒãã§ããã
ãŸããæµŽæ§œã®æ°Žæ·±ã¯ä»®å®ããäžå®ã§ãããããããæ°Žé¢ãšæµåºå£ã®äœçœ®ãšãã«ã®ãŒå·®ã¯äžå®ã§ããã ã€ãŸã
ãŸããä»®å®ãããäžæµã®æµéã¯ãŒãã§ããã
æµäœã¯éå§çž®æ§ã®æ¶²äœã§ãããå¯åºŠÏã¯äžå®ã§ããã ããçã®åŒããã«ããŒã€ã®å®çã®åŒã«ä»£å
¥ãããšãããã€ãã®é
ããŒããšãªã£ãŠæ¶ããæ®ãé
ã®é¢ä¿åŒã¯
ãšãªããæ±ãããã®ã¯v_2ã§ãã£ããããç§»é
ããŠãããæ±ããã°è¯ããh=(z_1-z_2)ãå©çšããŠãçµæã¯ã
ã§ããã
ã¬ã€ãã«ãºã¯å³ã®ãããªè£
眮ãçšããå®éšãè¡ã£ããéåžžã®éæãªæ°Žã®æµãã«ãçè²æ¶²ãæµãå®éšãçšããŠãæµäœäžã§ã®æµããå¯èŠåããå®éšãè¡ã£ãããã®å®éšã®çµæãæµããããé床ãè¶
ãããšãçè²æ¶²ã®ç·ã¯ä¹±ãäžèŠåã«ãªããåšå²ã®éææ°Žãšæ··åããŠããçŸè±¡ãçºèŠããã æµãã®ç·ãçã£ãããªç¶æ
ããå±€æµ(ãããã
ã)ãšèšããäžèŠåã§æ··åããŠããç¶æ
ãä¹±æµ(ãããã
ã)ãšããã
ãã詳ããèšããšãæµäœã«ãããããåºéã«ãããŠãæµéãäœéã®å Žåã¯ãæµãã®æ¹åãããã£ãŠããŠãäžæ§ã«äžæµã«æµããã管å£ã®è¿ãã¯æ©æŠã®ãããå€å°ã¯é床差ãçããå Žåãããããããã§ãäžæµã«æµããŠããããšã«ã¯å€ãããªãããšãããããããã®ãããªãæµãã®æ¹åãäžæ§ãªæµããå±€æµ(è±:laminar flow)ãšãããã ããæµãã®é床ãé«ãæãªã©ã¯ãé·æçã«ã¯äžæµã«æµãããã®ã®ç¬éçã»çæéçã«ã¯äžèŠåãªæµãããããããšã確èªãããããã®ãããªäžèŠåãªæµããä¹±æµ(è±:turbulent flow)ãšããã æµããå±€æµããä¹±æµã«å€åããããšãé·ç§»(ããã)ãšããã
ã¬ã€ãã«ãºã¯ããã詳ããå®éšãè¡ã£ããæ°Žã®å¹³åæµévããã³ã管ã®ç®¡åŸdãå€ããŠãåæ§ã®å±€æµãšä¹±æµã®é·ç§»ãããã¹ãå®éšãè¡ã£ãããŸããæž©åºŠãå€ããããšã§ç²æ§ÎŒãå€ããŠããé·ç§»ã®å®éšãè¡ã£ãã
ãã®çµæãæ¬¡ã®æ³åãçºèŠãããç¡æ¬¡å
æ°(Ïvd/ÎŒ)ãããå€ã«ãªããšãå±€æµããä¹±æµã«ç§»ãã 圌ã®ããã®å瞟ããããã®ç¡æ¬¡å
æ°ã¯ãåŸã«ã¬ã€ãã«ãºæ°(Reynold's number)ãšåŒã°ããããã«ãªã£ãã ã¬ã€ãã«ãºæ°ã®æ°åŒèšå·ã¯Reã§è¡šããã€ãŸããã¬ã€ãã«ãºæ°ã®å®çŸ©åŒã¯ã
ã§ããã å®éšã®ä»æ¹ã«ãããããæ°Žã®æµãã«ãããŠãã¬ã€ãã«ãºæ°Reãå€ããŠãã£ãŠå®éšããããšãã¬ã€ãã«ãºæ°Reãããã2300ã®ãããã§ãæµããä¹±æµã«ãªãããšãå€ãã(æç®ã«ãã£ãŠã¯2000ã®ãããã§ä¹±æµã«ãªããšå ±åãããã®ããããããšãããããããã®å€ã®åšèŸºã§ããããšãå€ãã)æµããå±€æµããä¹±æµã«å€ãããšãã®ã¬ã€ãã«ãºæ°Recãèšçã¬ã€ãã«ãºæ°(critical Reynold's number )ãšããããã®å€ã¯å®éšã«ãã£ãŠå®æž¬å€ããæ±ºãããéåžžã®å®éšã§ã¯ãèšçã¬ã€ãã«ãºæ°ã®å€ã¯ãããã2300ã®åšèŸºã§ããããšãå€ãã
ã¬ã€ãã«ãºæ°ã®åŒã«ã€ããŠã調ã¹ãŠãããããŸããæ¬¡ã®æŠå¿µãæºåããã
å·ã®æµããªã©ãç©ãéã¹ãããã«ãæµããŠããæµäœã¯ãåãåãŒãããšãã§ããããã®åã¯Ïv^2ã«æ¯äŸãããÏv^2ãæ
£æ§åãšããããã®åŒãèŠããšãéåéÏvã«é床vãããããã®ã«ãªã£ãŠãããæµäœãéåéãæã€ãæµäœã§ããããç©è³ªã«å€ãããªãããéåéãæã€ãååŠã§èšãåã®å®çŸ©ãšã¯ãéåéã®åäœæéãããã®å¢å çã§ãããã
ããåºéã®æé¢ã«äžæµããéåép(=Ïv)ãé床vã§æµãããå Žåã
ã§ãããåºéã«ãäžæµããéåéãæµã蟌ãã ãã®ããã«ãæµäœã«é¢ããŠãéåéããã£ãæµäœãæµããŠã®ããæã«ãéåépã«ãã®é床vããããç©vpãéåéå¯åºŠãšããã
å®åžžæµã§ãæµéãäžå®ãªã®ã¯ãäžæµããæµãããã§ããéåéå¯åºŠãšåéã®éåéå¯åºŠãäžæµããæµãåºãŠãäžæµãšäžæµã§å·®ãåŒãéåéã®å¢æžã¯ãŒãã«ãªãããã§ããã
ããŠãæµäœã¯ãããã«ãã£ãŠç©ãåãããã®ã ãããåãæã£ãŠããããã®åã¯ããããÏv^2ã«æ¯äŸããããã®Ïv^2ãæ
£æ§åãšããã®ã§ãã£ãã
ãŸããç²æ§ã®å®çŸ©ãé床åŸé
ã«æ¯äŸããæµæåã§ãã£ãã管路ã®å¹
ãLãšããæµéãvãšããããã®ãšããæ¬¡ã®åŒã
ãç²æ§åãšããã
å®ã¯ãã¬ã€ãã«ãºæ°(Reynold's number)ã¯ãç²æ§åãšæ
£æ§åÏv^2ã®æ¯ã§ããã
ãªããç²æ§ä¿æ°ÎŒãå¯åºŠÏã§å²ã£ãå€ÎŒ/Ïãåç²åºŠãšèšãΜã§è¡šãã
ãããçšããå Žåãã¬ã€ãã«ãºæ°ã¯æ¬¡ã®åŒã§è¡šãããã
æµäœå®éšã§ã¯ã管ã®å€§ãããªã©ãéã£ãŠããã¬ã€ãã«ãºæ°ãåããªãã芳枬ãããæµäœçŸè±¡ã¯åãã§ããããšãå€ãã説æã§ã¯ãç®¡è·¯ãæµããæ°Žã®æµãã§èª¬æãããã空æ°ãªã©æ°äœã®æµãã§ãåæ§ã«ã¬ã€ãã«ãºæ°ãå®çŸ©ã§ããããŸãã鿢ããæµäœäžããæ©æ¢°ãéåãããšã(ããšãã°å€§æ°äžãé£ã¶é£è¡æ©ãªã©)ã«ãã¬ã€ãã«ãºæ°ã¯å®çŸ©ã§ããã(é£è¡æ©ã®å Žåã¯ããã§ã¯èª¬æããªãã)æ©æ¢°ãå¶ãæµäœäžãç§»åããå Žåãé·ãLã«ã¯æ©æ¢°ã®å¹
ãªã©ã®é·ããã代衚é·ããšããŠåãã
çŽç®¡ã«ãããŠãç®¡è·¯ãæµããæµäœã®æ©æŠã«ãããšãã«ã®ãŒæå€±ã®åŒã¯ãæ¯éåãšãã«ã®ãŒv^2/2ãšã管路ã®é·ãLã«æ¯äŸããå
åŸdã«åæ¯äŸãããç¡æ¬¡å
ã®ä¿æ°Î»ããã¡ããŠã次ã®åŒã§è¡šãããã
ãã®åŒãããã«ã·ãŒã»ã¯ã€ã¹ãããã®åŒ(DarcyâWeisbach equation)ãšããããã«ã·ãŒã»ã¯ã€ã¹ãããã®åŒã§ã®ä¿æ°Î»ãç®¡æ©æŠä¿æ°(friction factor of pipe)ãšãããλã®å€ã¯æµãã®ç¶æ
ã«ãã£ãŠå€åãããλã®å€ãäžããåŒã¯ãå±€æµã®å Žåã¯çè«çãªåŒãç¥ãããŠãããå°åºã¯ã髿 ¡ã¬ãã«ãè¶
ããã®ã§å°åºã¯ããªããå°åºã®æŠèŠãè¿°ã¹ããšããããŒã²ã³ã»ãã¢ãºã€ãŠã®åŒã(Hagen-Poiseuille equation)ãšããåŒã®è§£æããåŸããããçµæãè¿°ã¹ããšã
ã§ããã
ä¹±æµã®å Žåã®Î»ã®åŒã¯ãæ§ã
ãªåŒãæå±ãããŠããã ã ããå®åäžã¯æ¥çæ
£ç¿ã«åŸã£ãŠæ±ºããããå®éšçµæãããšã«ããŠåŸãããã ãŒãã£ç·å³(Moody diagram)ãšåŒã°ããå³è¡šããæ±ºå®ããå Žåãå€ãã
ããšãã°ãå®çšäžãéŒç®¡ã®å Žåã¯ã管å£ã®ç²ãã«é¢ä¿ãªãλ=0.03ãçšããããšãããã å®åã«ã€ããŠã¯æç§æžã¬ãã«ãè¶
ããã®ã§ããã以äžã¯èª¬æããªãã
ã ãŒãã£ç·å³ãçšããå Žåã¯ãã¬ã€ãã«ãºæ°Reãšã管å£ã®çžå¯Ÿç²ãε/dãçšãããdã¯ç®¡å
åŸã§ãããεã¯ç²ãã®çµ¶å¯Ÿå€ã§ããããŸããæšªè»žã®ã¬ã€ãã«ãºæ°ã¯å¯Ÿæ°ç®çã§ããããšã«æ³šæãã¬ã€ãã«ãºæ°ã倧ããå Žåã¯ãã»ãšãã©Îµ/dã®åœ±é¿ã«ãã£ãŠãç®¡æ©æŠä¿æ°ã決ãŸããã¬ã€ãã«ãºæ°ã®åœ±é¿ã¯çžå¯Ÿçã«å°ãããªãã
ç®¡è·¯ã«æ²ããããã£ãããæé¢ç©ãæ¥æ¿ã«å€åãããããå Žåã®æ©æŠæå€±ãèããŠã¿ããçŽç®¡ã®å Žåã®æ©æŠæå€±ãšæ¯ã¹ãã°ãåœç¶ã«ãç®¡è·¯ã«æ²ãããæ¥å€ãããã°ããã®ã»ããæå€±ã¯å€§ããã 管路ã®åœ¢ç¶ã«å¿ããæå€±ä¿æ°ãå®çŸ©ãããŠãããæå€±ä¿æ°ã®èšå·ã¯Î¶(ãžãŒã¿)ã§ãããæ¬¡ã®åŒã§å®çŸ©ãããã
æå€±ãçããå Žæã®ååŸã§é床ãå€åããå Žåã¯ã倧ããã»ãã®æµéããåŒã®vã®å€ã«åãã
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "ãããããæµäœã«ã€ããŠæ§ã
ãªç¥èã玹ä»ããã",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "ã ããå·¥å Žãªã©ã§æµäœæ©åšãæ±ãããã®å®åã®åºæ¬ã¯ããŸãã¯æ£ããçµã¿ç«ãŠæ³ã§è£
眮ãçµã¿ç«ãŠãæ£ããäœ¿çšæ³ã§äœ¿çšããããšã§ããã",
"title": ""
},
{
"paragraph_id": 2,
"tag": "p",
"text": "ãŸãã髿 ¡ã§ã¯æ¯æ§ã®é«ãç©è³ªãæµäœãšããŠæ±ãæ©äŒã¯ç¡ãã ããããå®åã§æ¯åç©ãªã©ã®æŒãããããšäºæ
ã«ã€ãªããã",
"title": ""
},
{
"paragraph_id": 3,
"tag": "p",
"text": "倧åŠã¬ãã«ã®ãæµäœååŠã(ãã
ããã ãããã)ã®å°éæžãªã©ãèªããšãåŸ®åæ¹çšåŒãªã©ã®æ°åŒãå€ãåºãŠãããããã®ã§ããŠã£ããæ°åŒã ãã§æµé枬å®ã®å®åãçä»ãããã«èª€è§£ãããã«ãªããããããªããã ããæµéèšãæ±ãäŒæ¥ã§ã®å®åå
容ã¯ãããšãã°æµäœæ©åšã®æº¶æ¥ãçµã¿ç«ãŠãªã©ã確å®ã«è¡ãããšã§ããã",
"title": ""
},
{
"paragraph_id": 4,
"tag": "p",
"text": "ããšãæµäœååŠã«åºãŠããåŸ®åæ¹çšåŒ(ã³ã¶ã ã»ããŠããã)ãªã©ã®èšç®ãåºæ¥ãŠããç¶ãæãç· ããå·¥å
·ãæº¶æ¥æ©å
·ãªã©ã®åãæ±ããåºæ¥ãªããã°ããã®å·¥å
·ãåºæ¥ãªã人ã¯è£œé æ¥ã®å·¥å Žã§ã¯äœ¿ãç©ã«ãªããªãã",
"title": ""
},
{
"paragraph_id": 5,
"tag": "p",
"text": "æµäœçŸè±¡ã®èšç®åŒãç ç©¶ãè§£æããã®ã¯ç©çåŠè
ãå·¥åŠè
ãªã©ã®ç§åŠè
ã®ä»äºã§ãããå·¥å ŽåŽåè
ã®ä»äºã§ã¯ç¡ãã å·¥å Žã§äœ¿ãæµäœã«ã€ããŠã®æ°åŒãªããŠãããããå·¥æ¥é«æ ¡ã§ç¿ããããªã¬ãã«ã®åŒã§ããã ããããå·¥å Žã§åŸ®åæ¹çšåŒãè§£ãæ©äŒã¯å°ãªããã¯ã£ãããããšäžå°äŒæ¥ã§ã¯åŸ®åæ¹çšåŒãèŠæ±ãããæ©äŒã¯ãç¡ããã ããã",
"title": ""
},
{
"paragraph_id": 6,
"tag": "p",
"text": "ã ãããããšãæµäœååŠã®åŸ®åæ¹çšåŒãè§£ããŠããå·¥å Žã§ã¯éèŠãç¡ããããããå·¥å
·ãªã©ãåºæ¥ãªã人ã¯ãããšãåŸ®åæ¹çšåŒã®èšç®ãåºæ¥ãŠããè£œé æ¥ãšã¯å¥ã®è·æ¥ãç®æããã»ããè¯ãã ããã",
"title": ""
},
{
"paragraph_id": 7,
"tag": "p",
"text": "æ¶²äœ(liquid)ããã³æ°äœ(gas)ãããããŠãæµäœ(ãã
ããããfluid)ãšãããæµããŠããªããŠãæµäœãšåŒã¶ãæµäœã®éåæ¹çšåŒãèããå Žåã¯è³ªé(mass)ã®ä»£ããã«å¯åºŠ(density)ãçšããããšãå€ããå¯åºŠã®èšå·ã¯Ï[kg/m]ãå€ãã",
"title": "æµäœã®å¯åºŠ"
},
{
"paragraph_id": 8,
"tag": "p",
"text": "å¯åºŠã®å®çŸ©åŒã¯",
"title": "æµäœã®å¯åºŠ"
},
{
"paragraph_id": 9,
"tag": "p",
"text": "(å¯åºŠã®åäœã¯[kg/m])",
"title": "æµäœã®å¯åºŠ"
},
{
"paragraph_id": 10,
"tag": "p",
"text": "å¯åºŠã¯ã宿°ãšã¯éããªãããšã«æ³šæããå¿
èŠããããäŸãã°ããããŒã«è¢ã颚è¹ã«æ°äœãã€ããå ŽåãèãããŠèŠãããå§åãå ããã°å§çž®ããç±ãå ããŠæž©åºŠãäžããã°èšåŒµããã ãã®ããã«å¯åºŠãå€åããæµäœãå§çž®æ§æµäœãšããããã®ãããªæ§è³ªãå§çž®æ§(ãã£ãã
ããã)ãšããã 空æ°ããé
žçŽ ã¬ã¹ãççŽ ã¬ã¹ãçªçŽ ã¬ã¹ãªã©ã¯ãæ°äœã®ç¯å²ãªãã°å§çž®æ§æµäœãšããŠæ±ã£ãŠè¯ãã èžæ°ã¯å§çž®æ§æµäœãšã¿ãªããŠè¯ãã",
"title": "æµäœã®å¯åºŠ"
},
{
"paragraph_id": 11,
"tag": "p",
"text": "ãã£ãœããæ°Žãªã©ã®æ¶²äœã®å Žåã¯ãå¯åºŠã¯å®æ°ãšèŠãªããŠããããã®ãããªå¯åºŠã宿°ãšèŠãªããæµäœãéå§çž®æ§æµäœãšããããã®ãããªæ§è³ªãéå§çž®æ§(ã²ãã£ãã
ããã)ãšããã",
"title": "æµäœã®å¯åºŠ"
},
{
"paragraph_id": 12,
"tag": "p",
"text": "",
"title": "æµäœã®å¯åºŠ"
},
{
"paragraph_id": 13,
"tag": "p",
"text": "æµäœã®æµããŠããéåºŠãæµé(ãã
ããã)ãšããã æµããŠããæµäœã¯ãæµäœå
éšã®æµéã«ãé£ã®æµããšé床差ãããæã«ããã®å·®ãç¡ããããšããæµæåãåããæµéã®å€§ããåŽã¯æµæåã«ãã£ãŠæµéãäžããããŸããæµéã®å°ããåŽã¯æµéã®å€§ããåŽã«åŒãããããŠæµéã倧ãããªãããã®æµéã®å·®ã«æ¯äŸããæµæåãé£ã®æµããåŒãããããšããæ§è³ªããç²æ§(ãããããviscosity)ãšãããç²æ§ãå®éåãããã®ãç²åºŠ(ããã©)ãç²æ§ä¿æ°(ãããããããã)ãšãããèšå·ã¯äžè¬ã«ÎŒã§è¡šããåäœã¯[Paã»s]ã§ããã",
"title": "ç²æ§"
},
{
"paragraph_id": 14,
"tag": "p",
"text": "ãã®åå
ã§ã¯ããšãã«æããªãããããæ¶²äœã®ç²åºŠã«ã€ããŠãèå¯ããã",
"title": "ç²æ§"
},
{
"paragraph_id": 15,
"tag": "p",
"text": "ããŠãæ©æ¢°å·¥åŠãç©çåŠã§ã¯ãç²æ§ã®åŒã«ã€ããŠã¯ãäžèšã®ããã«ãªããç²æ§ã®åŒã«ã€ããŠã¯ãæµæåãFãé床ã®å·®ãÎvãäœçœ®ã®å·®ã Îyãäºã€ã®æµããæ¥ããŠãé¢ç©ãAãšããå ŽåãåŒã¯",
"title": "ç²æ§"
},
{
"paragraph_id": 16,
"tag": "p",
"text": "ã§ããããã®åã®æ¹åã¯äºã€ã®æµãã®æ¥è§Šé¢ã«å¹³è¡ã®æ¹åã§ãããã ããããã®åã¯ãããæåã§ããã ãããã£ãŠãåäœäœç©ãããã§èããã°ãæ¥è§Šé¢ã«ããæå¿åÏããããããã®å€§ããã¯ã",
"title": "ç²æ§"
},
{
"paragraph_id": 17,
"tag": "p",
"text": "ã§ããã",
"title": "ç²æ§"
},
{
"paragraph_id": 18,
"tag": "p",
"text": "ç²æ§ãããã®ãããªåŒã§è¡šãããæµäœããã¥ãŒãã³æµäœ(Newtonian fluid)ãšããããã®ããã¥ãŒãã³ããšã¯ããã®æ³åãç ç©¶ããç©çåŠè
ã®ã¢ã€ã¶ãã¯ã»ãã¥ãŒãã³ã®ããšã§ãããã¹ã€ã«åã®åäœã®ãã¥ãŒãã³ã®ããšã§ã¯ç¡ãã®ã§æ··åããªãããã«ãæ°Žã®æ¶²äœã®ç²æ§ãæ±ãå Žåã¯ããã¥ãŒãã³æµäœãšããŠæ±ã£ãŠè¯ãã",
"title": "ç²æ§"
},
{
"paragraph_id": 19,
"tag": "p",
"text": "ç²æ§ã«ããæµæãããã¥ãŒãã³ã®æ³åã«åŸããªãçš®é¡ã®æµäœãéãã¥ãŒãã³æµäœãšãããã髿 ¡ã¬ãã«ã§ã¯äžè¬ã«æ±ããªããããçš®ã®é«ååæ¶²äœãªã©ã§ã¯ãå€éšããã®åã®ããæ¹ãæµéã«ãã£ãŠç²åºŠãå€ããæµäœãªã©ãç¥ãããŠããã",
"title": "ç²æ§"
},
{
"paragraph_id": 20,
"tag": "p",
"text": "ç²æ§ã¯ãé£ã®æµããžã®éåéã®æ¡æ£ããããã§ããã",
"title": "ç²æ§"
},
{
"paragraph_id": 21,
"tag": "p",
"text": "ããšãã°ããã³ãã³ã溶ããæ°Žã§ã¯ãæ°Žéã«å¯ŸããŠãã³ãã³ã®éãå€ãã»ã©ãç²åºŠãé«ãã ããããã®ããã«ãäžè¬ã«é«ååã®ç©è³ªã®æº¶ããæµäœã§ã¯ã溶質ã®éãå¢ããã°å¢ããã»ã©ãç²åºŠã倧ãããšããåŸåãããã",
"title": "ç²æ§"
},
{
"paragraph_id": 22,
"tag": "p",
"text": "ãã£ãœããååéã®äœãåå(ããšãã°é£å¡©)ãªã©ã溶ãããŠããããŸãç²åºŠãäžãããªãã",
"title": "ç²æ§"
},
{
"paragraph_id": 23,
"tag": "p",
"text": "ãã®ãããªååŠçãªæ§è³ªã掻çšããŠãæº¶æ¶²ã«æº¶ããæº¶è³ªã®ååéãæž¬å®ãããå Žåã«ãç²åºŠæž¬å®ã«ããååéãæž¬å®ãããç²åºŠå¹³åååéããšããæ¹æ³ãããããã®ç²åºŠå¹³åååéãšããæ¹æ³ã¯ã溶質ãé«ååã®å Žåã«æå¹ã§ããã",
"title": "ç²æ§"
},
{
"paragraph_id": 24,
"tag": "p",
"text": "æ°Žäžã®ç©äœã®è¡šé¢ã«ãããæ°Žå§ãªã©ã®ããã«ãæµäœã§ã¯äžç¹éäžã®éäžè·éã§ã¯ãªããååžããŠåããããããšãå€ãããã®ãããåäœäœç©ãããã®åã«æç®ããå¿
èŠãããããã®ããé¢ã«åçŽã«ãããåäœäœç©ãããã®åãå§å(ãã€ããããpressure)ãšãããå§åã®å®çŸ©å¯Ÿç§°ã¯æ¶²äœã ãã§ãªããæ°äœã«ãå§åã¯å®çŸ©ãããã",
"title": "å§å"
},
{
"paragraph_id": 25,
"tag": "p",
"text": "å§åã®åäœã¯[N/m]ã§ããããããããã¹ã«ã«[Pa]ãšããåäœã§ããããããšãäžè¬ã§ããã",
"title": "å§å"
},
{
"paragraph_id": 26,
"tag": "p",
"text": "ã§ããã",
"title": "å§å"
},
{
"paragraph_id": 27,
"tag": "p",
"text": "容åšã®ãªãã«æ¶²äœãå
¥ã£ãŠéæ¢ããŠããå Žåã«ã€ããŠãæ¶²äœå
ã®ãããæ°Žå¹³é¢(ããã§èšããæ°Žå¹³é¢ããšã¯ãéåæ¹åã«åçŽãªé¢ã®ããšã§ãæ°Žã®è¡šé¢ã®ããšã§ã¯ãªãã)ã«ãããåã¯ããã®çäžã«ããæ¶²äœã®éãã«ããåã§ããã",
"title": "å§å"
},
{
"paragraph_id": 28,
"tag": "p",
"text": "ããé¢ã®é¢ç©ãA[m]ããã®æ·±ããh[m]ãÏãæ¶²äœã®å¯åºŠ[kg/m]ãgãéåå é床ãšãããšã ÏhA[kg]ãæ¶²äœã®è³ªéã«ãªãããããã£ãŠãéãã«ããåã¯ãããã«éåå é床ããããÏghA[N]ã«ãªãã å§åã¯åäœäœç©ãããã®åã ãããã€ãŸãã",
"title": "å§å"
},
{
"paragraph_id": 29,
"tag": "p",
"text": "å§åã®æ°å€ã®åºæºç¹ã¯ã2çš®é¡ããããã£ãœãã¯ã倧æ°å§ãå§åã®ãŒããšããŠã枬ã£ãå§åã§ãããã²ãŒãžå§(ã²ãŒãžãã€ãgauge pressure)ãšããããããã£ãœãã¯ããŸã£ããæ°å§ã®ãªãç¶æ
ãå§åã®ãŒããšããŠæž¬ã£ãå Žåã®å§åã絶察å§(ãã£ãããã€ãabsolute pressure)ãšãããã€ãŸãã",
"title": "å§å"
},
{
"paragraph_id": 30,
"tag": "p",
"text": "ã§ããã å§åã倧æ°å§ä»¥äžã®ããšãç空(ãããããvacuum)ãšããããããŠãå®å
šã«æ°å§ããªãç¶æ
ãã絶察ç空(ãã£ãããããããabsolute vacuum)ãšããã",
"title": "å§å"
},
{
"paragraph_id": 31,
"tag": "p",
"text": "æ°è±¡åŠãªã©ã§ã¯ã絶察å§ãçšããããšãå€ãã éåžžã®å§åèšã¯ãã²ãŒãžå§ã枬ãå§åèšã§ãããã²ãŒãžå§èšãã®å Žåãå€ãã å§åã倧æ°å§ä»¥äžã®å Žåã¯ãæ°åŠã®ãã€ãã¹ç¬Šå·ãçšããŠã²ãŒãžå§ã衚ãããã®å€§æ°å§ä»¥äžã®ã²ãŒãžå§ãè² å§(ãµãã€)ãšããããã£ãœãã倧æ°å§ããäžã®å§åãæ£å§(ãããã€)ãšãããè² å§ã枬ãå Žåã¯ãç空èšãªã©ã®å°çšã®å§åèšã§æž¬ãã ã²ãŒãžå§ã®å Žåã®ã倧æ°å§ããšã¯ã枬å®å°ç¹ã®æ°å§ã®ããšã§ããã®ã§ã宀å
ç°å¢ãæ°è±¡ãªã©ã«ãã£ãŠå€ããã",
"title": "å§å"
},
{
"paragraph_id": 32,
"tag": "p",
"text": "",
"title": "å§å"
},
{
"paragraph_id": 33,
"tag": "p",
"text": "å¯éãã容åšã®æ¶²äœã®äžéšã«å§åãå ãããšããã®å§åã¯ãæ¶²äœã®ãã¹ãŠã«äŒãããåã倧ããã®å§åã®ãŸãŸäŒããããã®æ³åããã¹ã«ã«ã®åç(ãã¹ã«ã«ã®ããããPascal's principal )ãšããããã®åçãå¿çšããè£
眮ãšããŠã¯ãæ²¹å§è£
眮ãªã©ã«ããåã®å¢å¹
ãªã©ã®äŸãããã",
"title": "ãã¹ã«ã«ã®åç"
},
{
"paragraph_id": 34,
"tag": "p",
"text": "ããšãã°ãå³ã®ãããªãã¹ãã³ããã£ãŠããã¹ãã³1ã®é¢ç©ãA1[m^2]ããã¹ãã³2ã®é¢ç©ãA2[m^2]ããã¹ãã³1ã®åãF1[N]ããã¹ãã³2ã®åãF2[N]ãšããã ãã¹ãã³1ãæŒãããšããçºçããå§åã¯ã",
"title": "ãã¹ã«ã«ã®åç"
},
{
"paragraph_id": 35,
"tag": "p",
"text": "ãã®å§åPããã¹ãã³2ã«ãã®ãŸãŸäŒããã®ã§ã",
"title": "ãã¹ã«ã«ã®åç"
},
{
"paragraph_id": 36,
"tag": "p",
"text": "ã§ããã ã€ãŸãã",
"title": "ãã¹ã«ã«ã®åç"
},
{
"paragraph_id": 37,
"tag": "p",
"text": "F_2ã¯ã",
"title": "ãã¹ã«ã«ã®åç"
},
{
"paragraph_id": 38,
"tag": "p",
"text": "ã§ããã ã€ãŸãããã¹ãã³ã®é¢ç©æ¯ A 2 / A 1 {\\displaystyle A_{2}/A_{1}} ã«å¿ããŠãåã¯æ¡å€§ãããããããæ²¹å§ãžã£ãããªã©ã«ãããåã®æ¡å€§ã®åçã§ããã",
"title": "ãã¹ã«ã«ã®åç"
},
{
"paragraph_id": 39,
"tag": "p",
"text": "次ã«ããã¹ãã³ã®ç§»åããè·é¢ãæ±ãããã æ¶²äœã¯éå§çž®æ§ãªã®ã§ããã¹ãã³1ããæŒãåºãããæ¶²äœã¯ããã®åããã¹ãã³2ã«æµã蟌ãããããã£ãŠã次ã®é¢ä¿åŒãæãç«ã€ã",
"title": "ãã¹ã«ã«ã®åç"
},
{
"paragraph_id": 40,
"tag": "p",
"text": "ããããã¹ãã³ããããªã£ãä»äºã®ãšãã«ã®ãŒéã«é¢ããŠèããŠã¿ããååŠã«ãããä»äºã®å®çŸ©ã¯ããåÃç§»åè·é¢ãã§ããããã¹ãã³1ã®ä»äºãW_1 [J]ãšãããã¹ãã³2ã®ä»äºãW_2 [J]ãšãããã",
"title": "ãã¹ã«ã«ã®åç"
},
{
"paragraph_id": 41,
"tag": "p",
"text": "ããŠã",
"title": "ãã¹ã«ã«ã®åç"
},
{
"paragraph_id": 42,
"tag": "p",
"text": "ã®é¢ç©æ¯ A 2 / A 1 {\\displaystyle A_{2}/A_{1}} ã«ãäœç©ã®é¢ä¿åŒã®",
"title": "ãã¹ã«ã«ã®åç"
},
{
"paragraph_id": 43,
"tag": "p",
"text": "ã®é¢ä¿ã代å
¥ãããããŸãã代å
¥ããããããã«ãå€åœ¢ããã°ã",
"title": "ãã¹ã«ã«ã®åç"
},
{
"paragraph_id": 44,
"tag": "p",
"text": "ã§ããã",
"title": "ãã¹ã«ã«ã®åç"
},
{
"paragraph_id": 45,
"tag": "p",
"text": "ããããã",
"title": "ãã¹ã«ã«ã®åç"
},
{
"paragraph_id": 46,
"tag": "p",
"text": "ãšãªããä»äºã¯ä¿åããã",
"title": "ãã¹ã«ã«ã®åç"
},
{
"paragraph_id": 47,
"tag": "p",
"text": "æµãã®éåºŠãæ¹åãªã©ã®ç¶æ
ããæéã®çµéã«ãã£ãŠã¯å€ãããªãå Žåã®æµããå®åžžæµ(ãŠãããããã
ããsteady flow)ãšãããæéã®çµéã«ãã£ãŠæµãæ¹ãå€ããå Žåãéå®åžžæµ( ã²ãŠãããããã
ããunsteady flow )ãšããã",
"title": "æµãã®ååŠ"
},
{
"paragraph_id": 48,
"tag": "p",
"text": "",
"title": "æµãã®ååŠ"
},
{
"paragraph_id": 49,
"tag": "p",
"text": "æµäœã®æµããéåºŠãæµé(ãã
ããããflow velosity)ãšãããæµévã®åäœã«ã¯[m/s]ãçšããã(äžè¬ã®é床ã®åäœãšåãã)",
"title": "æµãã®ååŠ"
},
{
"paragraph_id": 50,
"tag": "p",
"text": "æµéã¯ã管路å
ã§ã¯åäžãšã¯éããªãã管å£ã®è¿ãã§ã¯ã管å£ãšã®æ©æŠã®ããé床ãäžãããèšç®ã®ç°¡ååã®ãããæµéãå¹³ååãããã®ã平念éãšãããåã«ãæµéããšãã£ãå Žåããã®å¹³åæµéãæãå Žåãããã",
"title": "æµãã®ååŠ"
},
{
"paragraph_id": 51,
"tag": "p",
"text": "",
"title": "æµãã®ååŠ"
},
{
"paragraph_id": 52,
"tag": "p",
"text": "管路å
ãæµããæµäœã«ã€ããŠãèãããã äœç©æµé æµéã倧ãããŠãã管路ã®å¹
ãå°ãããã°ãæµããæ¶²äœã®éã¯å°ãããªãããšãããšãæµãã®éãå®çŸ©ããã«ã¯ãæµévã«æé¢ç©Aããããç©ã®ãAvã§å®çŸ©ããã°ããããã§ããã ããããäœç©æµé(volume flow rate)ã®å®çŸ©ã§ããã ã€ãŸããäœç©æµéQ[m^3/s]ã®å®çŸ©ã¯ãç®¡è·¯ã®æé¢ç©ãA[m]ãæµéãv[m/s]ãšããã°ã",
"title": "æµãã®ååŠ"
},
{
"paragraph_id": 53,
"tag": "p",
"text": "ã§ããã",
"title": "æµãã®ååŠ"
},
{
"paragraph_id": 54,
"tag": "p",
"text": "æ°äœã®æµãã®å Žåã髿ž©ã§ã®æ°äœã®æµãã®å Žåã¯ãäœç©ãäžå®ã§ããæž©åºŠã«ãã£ãŠæ°äœã®å¯åºŠãå€ããã®ã§ãäœç©æµéã§ã¯äžéœåãªå Žåãããã ãã®ãããªå Žåããããããã°ãå¯åºŠÏ[kg/m]ããäœç©æµéã«ãããæµéããæ°ãã«å®çŸ©ããã°è¯ãããã§ããã æµäœã«ã€ããŠãåäœæéã«æé¢ãééãã質éãè³ªéæµé(mass flow rate)ãšããã åŒã¯ãå¯åºŠãÏ[kg/m]ãç®¡è·¯ã®æé¢ç©ãA[m]ãæµéãv[m/s]ãšããã°ãè³ªéæµéq_mã®åŒã¯",
"title": "æµãã®ååŠ"
},
{
"paragraph_id": 55,
"tag": "p",
"text": "ã§ããã 髿ž©ã§ã®æ°äœæµäœã®èšç®ã§ã¯ãè³ªéæµéãçšããããå Žåãå€ãããŸããååŠå·¥æ¥ã§ã®æµäœèšç®ã§ããäœç©æµéãããè³ªéæµéã®ã»ããååŠåå¿éã®èšç®ããããããšããéœåãããè³ªéæµéãçšããããããšãããã",
"title": "æµãã®ååŠ"
},
{
"paragraph_id": 56,
"tag": "p",
"text": "äœç©æµéãåã«æµéãšåŒã¶ããšãå€ããç¹å¥ãªçç±ããªãéããå·¥æ¥ã§ã¯ããã¡ãã䜿ãããããšãå€ãã",
"title": "æµãã®ååŠ"
},
{
"paragraph_id": 57,
"tag": "p",
"text": "管路ã®å¹
ãå€åããå Žåãå®åžžæµã ãšããŠã管路ã1æ¬ã ãšããŠãæŒããªã©ã«ããå€éšæµåºãç¡ããšããã°ãè³ªéæµéã¯ã A_1ããæµãã ããéã¯ãäžæµã®A_2ãžãšæµããããããã®ã¶ãã ããæµãããåã«å
ããA_2ã«ãã£ãæµäœã¯ãããäžæµã«æµãåºãããšã«ãªãããã£ãŠã以äžã®åŒãæãç«ã€ã",
"title": "æµãã®ååŠ"
},
{
"paragraph_id": 58,
"tag": "p",
"text": "ããããæµäœã«ãããé£ç¶ã®åŒ(continyuity equation)ãšããé£ç¶ã®æ³åãšããã",
"title": "æµãã®ååŠ"
},
{
"paragraph_id": 59,
"tag": "p",
"text": "æ°Žãªã©ã®éå§çž®æ§æµäœã§ã¯ãå¯åºŠã宿°ãšã¿ãªããã®ã§ã",
"title": "æµãã®ååŠ"
},
{
"paragraph_id": 60,
"tag": "p",
"text": "ã§ããã",
"title": "æµãã®ååŠ"
},
{
"paragraph_id": 61,
"tag": "p",
"text": "ãŸããé«ããå€ãããªãæ°Žå¹³ãªç®¡è·¯ãèããã説æã®ç°¡ååã®ãããå圢æé¢ã®ç®¡è·¯ã®äžãæµãããšããã æµäœãäžæµãžãšæµããã«ã¯ããŸãäžæµã®ã»ããäžæµãããå§ãé«ããšããå§åå·®ãå¿
èŠã§ããã ãã£ãœãããšãã«ã®ãŒã®å®çŸ©ã¯ããããç©äœã«äžããããšã«ãã£ãŠãäžããããç©äœãåããäºãã§ããèœåã§ããããããã®äºãåãããŠèããŠãå§åããšãã«ã®ãŒã®çš®é¡ã®ã²ãšã€ãšããŠè§£éããèãããããå®éãæ¬¡å
ãèŠãã°ãå§åã®æ¬¡å
[Pa]=[N/m^2]ã¯ãåäœäœç©ãããã®ãšãã«ã®ãŒã®æ¬¡å
[J/m]=[N/m]ãšçããã",
"title": "æµãã®ååŠ"
},
{
"paragraph_id": 62,
"tag": "p",
"text": "ãªããããæµãã§ã®2ç¹éã®å§åå·®ããå·®å§(ããã€ãdifferential pressure)ãšããã æ¶²äœãæºã¡ãŠãã管路ã®äžæµãšäžæµã«å·®å§ãããã°ãäžæµåŽãå§ã倧ãããšããã°ãæµãã¯äžæµãžãšæµããã",
"title": "æµãã®ååŠ"
},
{
"paragraph_id": 63,
"tag": "p",
"text": "",
"title": "æµãã®ååŠ"
},
{
"paragraph_id": 64,
"tag": "p",
"text": "ãŸããæ¶²äœã®å Žåã«ã€ããŠãæµäœã®éåãšãã«ã®ãŒãèããã説æã®ç°¡ååã®ãããå圢æé¢ã®ç®¡è·¯ã®äžãæµãããšããããŸããæµãã¯åäžã ãšããŠã枊ãªã©ã®æµããåäžã§ãªããçŸè±¡ã¯çºçããŠãªããšããã æµäœã§ãã£ãŠãã質ç¹ã®ååŠã®éåãšãã«ã®ãŒãšåæ§ã«å®çŸ©ã§ãããæµäœã§ããããã質éã®ããç©äœã«ã¯å€ããããªããä»®å®ãããæµãã¯åäžã§ãããšããã ãããšãããä»®æ³åºéå
ã§ã®æµäœã®åèšè³ªéãm[kg]ãšããŠãæµéãv[m/s]ãšããã°",
"title": "æµãã®ååŠ"
},
{
"paragraph_id": 65,
"tag": "p",
"text": "ã§éåãšãã«ã®ãŒãèããããã åäœäœç©ãããã«çŽãã°ã",
"title": "æµãã®ååŠ"
},
{
"paragraph_id": 66,
"tag": "p",
"text": "ããæµäœã®åäœäœç©ãããã®éåãšãã«ã®ãŒã§ããã",
"title": "æµãã®ååŠ"
},
{
"paragraph_id": 67,
"tag": "p",
"text": "",
"title": "æµãã®ååŠ"
},
{
"paragraph_id": 68,
"tag": "p",
"text": "æ¶²äœãäžããäžãžãšæµããçŸè±¡ãèããã°åããããã«ã管路ã®äžæµãšäžæµã«é«äœå·®ããã£ããšããŠãäžæµã®ã»ããäœçœ®ãé«ããã°ããšãã«äžæµã«å§åãå ããªããŠããæµäœã¯æµããã ã€ãŸããæµäœã¯äœçœ®ãšãã«ã®ãŒãæã£ãŠãããæµäœã§ãã£ãŠããç©è³ªã§ããããšã«å€ããã¯ãªããããäœçœ®ãšãã«ã®ãŒãããšãããã«æã£ãŠããã åäœäœç©ãããã®æµäœã®äœçœ®ãšãã«ã®ãŒã¯",
"title": "æµãã®ååŠ"
},
{
"paragraph_id": 69,
"tag": "p",
"text": "ã§ããã",
"title": "æµãã®ååŠ"
},
{
"paragraph_id": 70,
"tag": "p",
"text": "",
"title": "æµãã®ååŠ"
},
{
"paragraph_id": 71,
"tag": "p",
"text": "æµäœã®ãšãã«ã®ãŒã¯ä»¥äžã®åŒã§è¡šãããã",
"title": "æµãã®ååŠ"
},
{
"paragraph_id": 72,
"tag": "p",
"text": "ãã®é¢ä¿åŒããã«ããŒã€ã®å®ç(Bernoulli's principle)ãšããã é床vããŒãã®å ŽåãèããŠã¿ãã°ããã«ããŒã€ã®åŒã¯ãæ°Žå§ã®æ·±ããšæ°Žå§ã®å€§ããã®é¢ä¿åŒã®æ¡åŒµã«ãªã£ãŠããã äœçœ®ãå€ãããªãæµãã®å ŽåãåŒã«ãããšæµéãäžãããšå§åãäžãããå®éã«ãæé¢ç©ã现ãããªã©ããŠæµéãé«ãããšããã®ãããªå§åäœäžã®çŸè±¡ã¯èµ·ããããã®çŸè±¡ããã³ãã¥ãªå¹æ(Venturi effect)ãšããããã®å¹æãå©çšããè£
眮ãšããŠé§å¹ããªã©ãç¥ãããŠããã",
"title": "æµãã®ååŠ"
},
{
"paragraph_id": 73,
"tag": "p",
"text": "ãã«ããŒã€ã®å®çã®åŒã¯ã以äžã®ããã«ãé·ããæ¬¡å
ãšããåŒã«å€åœ¢ã§ããã",
"title": "æµãã®ååŠ"
},
{
"paragraph_id": 74,
"tag": "p",
"text": "V 2 / ( 2 g ) {\\displaystyle V^{2}/(2g)} ãé床ããã(velosity head)ãšããã p / ( Ï g ) {\\displaystyle p/(\\rho g)} ã å§åããã(pressure head)ãšããã第äžé
z {\\displaystyle z} ãäœçœ®ããã(potential head)ãšããããããå
šãŠãè¶³ãããããå€ H {\\displaystyle H} ãå
šããã(total head)ãšããã",
"title": "æµãã®ååŠ"
},
{
"paragraph_id": 75,
"tag": "p",
"text": "æ°Žæ§œã®äžæ¹ã«ç©Žã空ããŠããšãããã倧æ°äžã«æµåºããæµéãèãããããŸãã説æã®ç°¡ååã®ãããæ°Žæ§œã®å®¹éã¯ãã
ãã¶ã倧ããåºããæ°ŽãæµåºããŠããæ°Žæ·±hã®å€åã¯ãŒããšè¿äŒŒã§ãããšããã ä»ã®ä»®å®ãšããŠãæ©æŠãªã©ã®æå€±ããæµåºã®éã®ç©ºæ°æµæã¯èããªããšããã ã€ãŸãã",
"title": "æµãã®ååŠ"
},
{
"paragraph_id": 76,
"tag": "p",
"text": "ãšããã",
"title": "æµãã®ååŠ"
},
{
"paragraph_id": 77,
"tag": "p",
"text": "ãŸãæ°Žé¢ãåºããããäžæµåŽã®æ°Žé¢ã®æµév_1ã¯ãŒãã«è¿äŒŒã§ãããšããã",
"title": "æµãã®ååŠ"
},
{
"paragraph_id": 78,
"tag": "p",
"text": "ãã«ããŒã€ã®å®çãçšããŠãæµåºé床v_2ãæ±ãããã",
"title": "æµãã®ååŠ"
},
{
"paragraph_id": 79,
"tag": "p",
"text": "ãŸããå§åp_1ãP_2ã¯å
±ã«å€§æ°å§ã«çãããå·®å§ã¯ãŒãã§ããã",
"title": "æµãã®ååŠ"
},
{
"paragraph_id": 80,
"tag": "p",
"text": "ãŸããæµŽæ§œã®æ°Žæ·±ã¯ä»®å®ããäžå®ã§ãããããããæ°Žé¢ãšæµåºå£ã®äœçœ®ãšãã«ã®ãŒå·®ã¯äžå®ã§ããã ã€ãŸã",
"title": "æµãã®ååŠ"
},
{
"paragraph_id": 81,
"tag": "p",
"text": "ãŸããä»®å®ãããäžæµã®æµéã¯ãŒãã§ããã",
"title": "æµãã®ååŠ"
},
{
"paragraph_id": 82,
"tag": "p",
"text": "æµäœã¯éå§çž®æ§ã®æ¶²äœã§ãããå¯åºŠÏã¯äžå®ã§ããã ããçã®åŒããã«ããŒã€ã®å®çã®åŒã«ä»£å
¥ãããšãããã€ãã®é
ããŒããšãªã£ãŠæ¶ããæ®ãé
ã®é¢ä¿åŒã¯",
"title": "æµãã®ååŠ"
},
{
"paragraph_id": 83,
"tag": "p",
"text": "ãšãªããæ±ãããã®ã¯v_2ã§ãã£ããããç§»é
ããŠãããæ±ããã°è¯ããh=(z_1-z_2)ãå©çšããŠãçµæã¯ã",
"title": "æµãã®ååŠ"
},
{
"paragraph_id": 84,
"tag": "p",
"text": "ã§ããã",
"title": "æµãã®ååŠ"
},
{
"paragraph_id": 85,
"tag": "p",
"text": "ã¬ã€ãã«ãºã¯å³ã®ãããªè£
眮ãçšããå®éšãè¡ã£ããéåžžã®éæãªæ°Žã®æµãã«ãçè²æ¶²ãæµãå®éšãçšããŠãæµäœäžã§ã®æµããå¯èŠåããå®éšãè¡ã£ãããã®å®éšã®çµæãæµããããé床ãè¶
ãããšãçè²æ¶²ã®ç·ã¯ä¹±ãäžèŠåã«ãªããåšå²ã®éææ°Žãšæ··åããŠããçŸè±¡ãçºèŠããã æµãã®ç·ãçã£ãããªç¶æ
ããå±€æµ(ãããã
ã)ãšèšããäžèŠåã§æ··åããŠããç¶æ
ãä¹±æµ(ãããã
ã)ãšããã",
"title": "å±€æµãšä¹±æµ"
},
{
"paragraph_id": 86,
"tag": "p",
"text": "ãã詳ããèšããšãæµäœã«ãããããåºéã«ãããŠãæµéãäœéã®å Žåã¯ãæµãã®æ¹åãããã£ãŠããŠãäžæ§ã«äžæµã«æµããã管å£ã®è¿ãã¯æ©æŠã®ãããå€å°ã¯é床差ãçããå Žåãããããããã§ãäžæµã«æµããŠããããšã«ã¯å€ãããªãããšãããããããã®ãããªãæµãã®æ¹åãäžæ§ãªæµããå±€æµ(è±:laminar flow)ãšãããã ããæµãã®é床ãé«ãæãªã©ã¯ãé·æçã«ã¯äžæµã«æµãããã®ã®ç¬éçã»çæéçã«ã¯äžèŠåãªæµãããããããšã確èªãããããã®ãããªäžèŠåãªæµããä¹±æµ(è±:turbulent flow)ãšããã æµããå±€æµããä¹±æµã«å€åããããšãé·ç§»(ããã)ãšããã",
"title": "å±€æµãšä¹±æµ"
},
{
"paragraph_id": 87,
"tag": "p",
"text": "ã¬ã€ãã«ãºã¯ããã詳ããå®éšãè¡ã£ããæ°Žã®å¹³åæµévããã³ã管ã®ç®¡åŸdãå€ããŠãåæ§ã®å±€æµãšä¹±æµã®é·ç§»ãããã¹ãå®éšãè¡ã£ãããŸããæž©åºŠãå€ããããšã§ç²æ§ÎŒãå€ããŠããé·ç§»ã®å®éšãè¡ã£ãã",
"title": "å±€æµãšä¹±æµ"
},
{
"paragraph_id": 88,
"tag": "p",
"text": "ãã®çµæãæ¬¡ã®æ³åãçºèŠãããç¡æ¬¡å
æ°(Ïvd/ÎŒ)ãããå€ã«ãªããšãå±€æµããä¹±æµã«ç§»ãã 圌ã®ããã®å瞟ããããã®ç¡æ¬¡å
æ°ã¯ãåŸã«ã¬ã€ãã«ãºæ°(Reynold's number)ãšåŒã°ããããã«ãªã£ãã ã¬ã€ãã«ãºæ°ã®æ°åŒèšå·ã¯Reã§è¡šããã€ãŸããã¬ã€ãã«ãºæ°ã®å®çŸ©åŒã¯ã",
"title": "å±€æµãšä¹±æµ"
},
{
"paragraph_id": 89,
"tag": "p",
"text": "ã§ããã å®éšã®ä»æ¹ã«ãããããæ°Žã®æµãã«ãããŠãã¬ã€ãã«ãºæ°Reãå€ããŠãã£ãŠå®éšããããšãã¬ã€ãã«ãºæ°Reãããã2300ã®ãããã§ãæµããä¹±æµã«ãªãããšãå€ãã(æç®ã«ãã£ãŠã¯2000ã®ãããã§ä¹±æµã«ãªããšå ±åãããã®ããããããšãããããããã®å€ã®åšèŸºã§ããããšãå€ãã)æµããå±€æµããä¹±æµã«å€ãããšãã®ã¬ã€ãã«ãºæ°Recãèšçã¬ã€ãã«ãºæ°(critical Reynold's number )ãšããããã®å€ã¯å®éšã«ãã£ãŠå®æž¬å€ããæ±ºãããéåžžã®å®éšã§ã¯ãèšçã¬ã€ãã«ãºæ°ã®å€ã¯ãããã2300ã®åšèŸºã§ããããšãå€ãã",
"title": "å±€æµãšä¹±æµ"
},
{
"paragraph_id": 90,
"tag": "p",
"text": "ã¬ã€ãã«ãºæ°ã®åŒã«ã€ããŠã調ã¹ãŠãããããŸããæ¬¡ã®æŠå¿µãæºåããã",
"title": "å±€æµãšä¹±æµ"
},
{
"paragraph_id": 91,
"tag": "p",
"text": "å·ã®æµããªã©ãç©ãéã¹ãããã«ãæµããŠããæµäœã¯ãåãåãŒãããšãã§ããããã®åã¯Ïv^2ã«æ¯äŸãããÏv^2ãæ
£æ§åãšããããã®åŒãèŠããšãéåéÏvã«é床vãããããã®ã«ãªã£ãŠãããæµäœãéåéãæã€ãæµäœã§ããããç©è³ªã«å€ãããªãããéåéãæã€ãååŠã§èšãåã®å®çŸ©ãšã¯ãéåéã®åäœæéãããã®å¢å çã§ãããã",
"title": "å±€æµãšä¹±æµ"
},
{
"paragraph_id": 92,
"tag": "p",
"text": "ããåºéã®æé¢ã«äžæµããéåép(=Ïv)ãé床vã§æµãããå Žåã",
"title": "å±€æµãšä¹±æµ"
},
{
"paragraph_id": 93,
"tag": "p",
"text": "ã§ãããåºéã«ãäžæµããéåéãæµã蟌ãã ãã®ããã«ãæµäœã«é¢ããŠãéåéããã£ãæµäœãæµããŠã®ããæã«ãéåépã«ãã®é床vããããç©vpãéåéå¯åºŠãšããã",
"title": "å±€æµãšä¹±æµ"
},
{
"paragraph_id": 94,
"tag": "p",
"text": "å®åžžæµã§ãæµéãäžå®ãªã®ã¯ãäžæµããæµãããã§ããéåéå¯åºŠãšåéã®éåéå¯åºŠãäžæµããæµãåºãŠãäžæµãšäžæµã§å·®ãåŒãéåéã®å¢æžã¯ãŒãã«ãªãããã§ããã",
"title": "å±€æµãšä¹±æµ"
},
{
"paragraph_id": 95,
"tag": "p",
"text": "ããŠãæµäœã¯ãããã«ãã£ãŠç©ãåãããã®ã ãããåãæã£ãŠããããã®åã¯ããããÏv^2ã«æ¯äŸããããã®Ïv^2ãæ
£æ§åãšããã®ã§ãã£ãã",
"title": "å±€æµãšä¹±æµ"
},
{
"paragraph_id": 96,
"tag": "p",
"text": "ãŸããç²æ§ã®å®çŸ©ãé床åŸé
ã«æ¯äŸããæµæåã§ãã£ãã管路ã®å¹
ãLãšããæµéãvãšããããã®ãšããæ¬¡ã®åŒã",
"title": "å±€æµãšä¹±æµ"
},
{
"paragraph_id": 97,
"tag": "p",
"text": "",
"title": "å±€æµãšä¹±æµ"
},
{
"paragraph_id": 98,
"tag": "p",
"text": "ãç²æ§åãšããã",
"title": "å±€æµãšä¹±æµ"
},
{
"paragraph_id": 99,
"tag": "p",
"text": "å®ã¯ãã¬ã€ãã«ãºæ°(Reynold's number)ã¯ãç²æ§åãšæ
£æ§åÏv^2ã®æ¯ã§ããã",
"title": "å±€æµãšä¹±æµ"
},
{
"paragraph_id": 100,
"tag": "p",
"text": "ãªããç²æ§ä¿æ°ÎŒãå¯åºŠÏã§å²ã£ãå€ÎŒ/Ïãåç²åºŠãšèšãΜã§è¡šãã",
"title": "å±€æµãšä¹±æµ"
},
{
"paragraph_id": 101,
"tag": "p",
"text": "ãããçšããå Žåãã¬ã€ãã«ãºæ°ã¯æ¬¡ã®åŒã§è¡šãããã",
"title": "å±€æµãšä¹±æµ"
},
{
"paragraph_id": 102,
"tag": "p",
"text": "æµäœå®éšã§ã¯ã管ã®å€§ãããªã©ãéã£ãŠããã¬ã€ãã«ãºæ°ãåããªãã芳枬ãããæµäœçŸè±¡ã¯åãã§ããããšãå€ãã説æã§ã¯ãç®¡è·¯ãæµããæ°Žã®æµãã§èª¬æãããã空æ°ãªã©æ°äœã®æµãã§ãåæ§ã«ã¬ã€ãã«ãºæ°ãå®çŸ©ã§ããããŸãã鿢ããæµäœäžããæ©æ¢°ãéåãããšã(ããšãã°å€§æ°äžãé£ã¶é£è¡æ©ãªã©)ã«ãã¬ã€ãã«ãºæ°ã¯å®çŸ©ã§ããã(é£è¡æ©ã®å Žåã¯ããã§ã¯èª¬æããªãã)æ©æ¢°ãå¶ãæµäœäžãç§»åããå Žåãé·ãLã«ã¯æ©æ¢°ã®å¹
ãªã©ã®é·ããã代衚é·ããšããŠåãã",
"title": "å±€æµãšä¹±æµ"
},
{
"paragraph_id": 103,
"tag": "p",
"text": "",
"title": "å±€æµãšä¹±æµ"
},
{
"paragraph_id": 104,
"tag": "p",
"text": "çŽç®¡ã«ãããŠãç®¡è·¯ãæµããæµäœã®æ©æŠã«ãããšãã«ã®ãŒæå€±ã®åŒã¯ãæ¯éåãšãã«ã®ãŒv^2/2ãšã管路ã®é·ãLã«æ¯äŸããå
åŸdã«åæ¯äŸãããç¡æ¬¡å
ã®ä¿æ°Î»ããã¡ããŠã次ã®åŒã§è¡šãããã",
"title": "æµãã®ãšãã«ã®ãŒæå€±"
},
{
"paragraph_id": 105,
"tag": "p",
"text": "ãã®åŒãããã«ã·ãŒã»ã¯ã€ã¹ãããã®åŒ(DarcyâWeisbach equation)ãšããããã«ã·ãŒã»ã¯ã€ã¹ãããã®åŒã§ã®ä¿æ°Î»ãç®¡æ©æŠä¿æ°(friction factor of pipe)ãšãããλã®å€ã¯æµãã®ç¶æ
ã«ãã£ãŠå€åãããλã®å€ãäžããåŒã¯ãå±€æµã®å Žåã¯çè«çãªåŒãç¥ãããŠãããå°åºã¯ã髿 ¡ã¬ãã«ãè¶
ããã®ã§å°åºã¯ããªããå°åºã®æŠèŠãè¿°ã¹ããšããããŒã²ã³ã»ãã¢ãºã€ãŠã®åŒã(Hagen-Poiseuille equation)ãšããåŒã®è§£æããåŸããããçµæãè¿°ã¹ããšã",
"title": "æµãã®ãšãã«ã®ãŒæå€±"
},
{
"paragraph_id": 106,
"tag": "p",
"text": "ã§ããã",
"title": "æµãã®ãšãã«ã®ãŒæå€±"
},
{
"paragraph_id": 107,
"tag": "p",
"text": "ä¹±æµã®å Žåã®Î»ã®åŒã¯ãæ§ã
ãªåŒãæå±ãããŠããã ã ããå®åäžã¯æ¥çæ
£ç¿ã«åŸã£ãŠæ±ºããããå®éšçµæãããšã«ããŠåŸãããã ãŒãã£ç·å³(Moody diagram)ãšåŒã°ããå³è¡šããæ±ºå®ããå Žåãå€ãã",
"title": "æµãã®ãšãã«ã®ãŒæå€±"
},
{
"paragraph_id": 108,
"tag": "p",
"text": "ããšãã°ãå®çšäžãéŒç®¡ã®å Žåã¯ã管å£ã®ç²ãã«é¢ä¿ãªãλ=0.03ãçšããããšãããã å®åã«ã€ããŠã¯æç§æžã¬ãã«ãè¶
ããã®ã§ããã以äžã¯èª¬æããªãã",
"title": "æµãã®ãšãã«ã®ãŒæå€±"
},
{
"paragraph_id": 109,
"tag": "p",
"text": "ã ãŒãã£ç·å³ãçšããå Žåã¯ãã¬ã€ãã«ãºæ°Reãšã管å£ã®çžå¯Ÿç²ãε/dãçšãããdã¯ç®¡å
åŸã§ãããεã¯ç²ãã®çµ¶å¯Ÿå€ã§ããããŸããæšªè»žã®ã¬ã€ãã«ãºæ°ã¯å¯Ÿæ°ç®çã§ããããšã«æ³šæãã¬ã€ãã«ãºæ°ã倧ããå Žåã¯ãã»ãšãã©Îµ/dã®åœ±é¿ã«ãã£ãŠãç®¡æ©æŠä¿æ°ã決ãŸããã¬ã€ãã«ãºæ°ã®åœ±é¿ã¯çžå¯Ÿçã«å°ãããªãã",
"title": "æµãã®ãšãã«ã®ãŒæå€±"
},
{
"paragraph_id": 110,
"tag": "p",
"text": "ç®¡è·¯ã«æ²ããããã£ãããæé¢ç©ãæ¥æ¿ã«å€åãããããå Žåã®æ©æŠæå€±ãèããŠã¿ããçŽç®¡ã®å Žåã®æ©æŠæå€±ãšæ¯ã¹ãã°ãåœç¶ã«ãç®¡è·¯ã«æ²ãããæ¥å€ãããã°ããã®ã»ããæå€±ã¯å€§ããã 管路ã®åœ¢ç¶ã«å¿ããæå€±ä¿æ°ãå®çŸ©ãããŠãããæå€±ä¿æ°ã®èšå·ã¯Î¶(ãžãŒã¿)ã§ãããæ¬¡ã®åŒã§å®çŸ©ãããã",
"title": "æµãã®ãšãã«ã®ãŒæå€±"
},
{
"paragraph_id": 111,
"tag": "p",
"text": "æå€±ãçããå Žæã®ååŸã§é床ãå€åããå Žåã¯ã倧ããã»ãã®æµéããåŒã®vã®å€ã«åãã",
"title": "æµãã®ãšãã«ã®ãŒæå€±"
}
] |
ãããããæµäœã«ã€ããŠæ§ã
ãªç¥èã玹ä»ããã ã ããå·¥å Žãªã©ã§æµäœæ©åšãæ±ãããã®å®åã®åºæ¬ã¯ããŸãã¯æ£ããçµã¿ç«ãŠæ³ã§è£
眮ãçµã¿ç«ãŠãæ£ããäœ¿çšæ³ã§äœ¿çšããããšã§ããã ãŸãã髿 ¡ã§ã¯æ¯æ§ã®é«ãç©è³ªãæµäœãšããŠæ±ãæ©äŒã¯ç¡ãã ããããå®åã§æ¯åç©ãªã©ã®æŒãããããšäºæ
ã«ã€ãªããã 倧åŠã¬ãã«ã®ãæµäœååŠãã®å°éæžãªã©ãèªããšãåŸ®åæ¹çšåŒãªã©ã®æ°åŒãå€ãåºãŠãããããã®ã§ããŠã£ããæ°åŒã ãã§æµé枬å®ã®å®åãçä»ãããã«èª€è§£ãããã«ãªããããããªããã ããæµéèšãæ±ãäŒæ¥ã§ã®å®åå
容ã¯ãããšãã°æµäœæ©åšã®æº¶æ¥ãçµã¿ç«ãŠãªã©ã確å®ã«è¡ãããšã§ããã ããšãæµäœååŠã«åºãŠããåŸ®åæ¹çšåŒãªã©ã®èšç®ãåºæ¥ãŠããç¶ãæãç· ããå·¥å
·ãæº¶æ¥æ©å
·ãªã©ã®åãæ±ããåºæ¥ãªããã°ããã®å·¥å
·ãåºæ¥ãªã人ã¯è£œé æ¥ã®å·¥å Žã§ã¯äœ¿ãç©ã«ãªããªãã æµäœçŸè±¡ã®èšç®åŒãç ç©¶ãè§£æããã®ã¯ç©çåŠè
ãå·¥åŠè
ãªã©ã®ç§åŠè
ã®ä»äºã§ãããå·¥å ŽåŽåè
ã®ä»äºã§ã¯ç¡ãã å·¥å Žã§äœ¿ãæµäœã«ã€ããŠã®æ°åŒãªããŠãããããå·¥æ¥é«æ ¡ã§ç¿ããããªã¬ãã«ã®åŒã§ããã ããããå·¥å Žã§åŸ®åæ¹çšåŒãè§£ãæ©äŒã¯å°ãªããã¯ã£ãããããšäžå°äŒæ¥ã§ã¯åŸ®åæ¹çšåŒãèŠæ±ãããæ©äŒã¯ãç¡ããã ããã ã ãããããšãæµäœååŠã®åŸ®åæ¹çšåŒãè§£ããŠããå·¥å Žã§ã¯éèŠãç¡ããããããå·¥å
·ãªã©ãåºæ¥ãªã人ã¯ãããšãåŸ®åæ¹çšåŒã®èšç®ãåºæ¥ãŠããè£œé æ¥ãšã¯å¥ã®è·æ¥ãç®æããã»ããè¯ãã ããã
|
ãããããæµäœã«ã€ããŠæ§ã
ãªç¥èã玹ä»ããã
ã ããå·¥å Žãªã©ã§æµäœæ©åšãæ±ãããã®å®åã®åºæ¬ã¯ããŸãã¯æ£ããçµã¿ç«ãŠæ³ã§è£
眮ãçµã¿ç«ãŠãæ£ããäœ¿çšæ³ã§äœ¿çšããããšã§ããã
ãŸãã髿 ¡ã§ã¯æ¯æ§ã®é«ãç©è³ªãæµäœãšããŠæ±ãæ©äŒã¯ç¡ãã ããããå®åã§æ¯åç©ãªã©ã®æŒãããããšäºæ
ã«ã€ãªããã
倧åŠã¬ãã«ã®ãæµäœååŠãïŒãã
ããã ããããïŒã®å°éæžãªã©ãèªããšãåŸ®åæ¹çšåŒãªã©ã®æ°åŒãå€ãåºãŠãããããã®ã§ããŠã£ããæ°åŒã ãã§æµé枬å®ã®å®åãçä»ãããã«èª€è§£ãããã«ãªããããããªããã ããæµéèšãæ±ãäŒæ¥ã§ã®å®åå
容ã¯ãããšãã°æµäœæ©åšã®æº¶æ¥ãçµã¿ç«ãŠãªã©ã確å®ã«è¡ãããšã§ããã
ããšãæµäœååŠã«åºãŠããåŸ®åæ¹çšåŒïŒã³ã¶ã ã»ããŠãããïŒãªã©ã®èšç®ãåºæ¥ãŠããç¶ãæãç· ããå·¥å
·ãæº¶æ¥æ©å
·ãªã©ã®åãæ±ããåºæ¥ãªããã°ããã®å·¥å
·ãåºæ¥ãªã人ã¯è£œé æ¥ã®å·¥å Žã§ã¯äœ¿ãç©ã«ãªããªãã
æµäœçŸè±¡ã®èšç®åŒãç ç©¶ãè§£æããã®ã¯ç©çåŠè
ãå·¥åŠè
ãªã©ã®ç§åŠè
ã®ä»äºã§ãããå·¥å ŽåŽåè
ã®ä»äºã§ã¯ç¡ãã å·¥å Žã§äœ¿ãæµäœã«ã€ããŠã®æ°åŒãªããŠãããããå·¥æ¥é«æ ¡ã§ç¿ããããªã¬ãã«ã®åŒã§ããã ããããå·¥å Žã§åŸ®åæ¹çšåŒãè§£ãæ©äŒã¯å°ãªããã¯ã£ãããããšäžå°äŒæ¥ã§ã¯åŸ®åæ¹çšåŒãèŠæ±ãããæ©äŒã¯ãç¡ããã ããã
ã ãããããšãæµäœååŠã®åŸ®åæ¹çšåŒãè§£ããŠããå·¥å Žã§ã¯éèŠãç¡ããããããå·¥å
·ãªã©ãåºæ¥ãªã人ã¯ãããšãåŸ®åæ¹çšåŒã®èšç®ãåºæ¥ãŠããè£œé æ¥ãšã¯å¥ã®è·æ¥ãç®æããã»ããè¯ãã ããã
== æµäœã®å¯åºŠ ==
æ¶²äœïŒliquidïŒããã³æ°äœïŒgasïŒãããããŠã'''æµäœ'''ïŒãã
ããããfluidïŒãšãããæµããŠããªããŠãæµäœãšåŒã¶ãæµäœã®éåæ¹çšåŒãèããå Žåã¯è³ªé(mass)ã®ä»£ããã«å¯åºŠ(density)ãçšããããšãå€ããå¯åºŠã®èšå·ã¯ρ[kg/m<sup>3</sup>]ãå€ãã
å¯åºŠã®å®çŸ©åŒã¯
:<math> \rho=\frac{m}{V} </math>
ïŒå¯åºŠã®åäœã¯[kg/m<sup>3</sup>]ïŒ
* m:ç©äœã®è³ªéã[kg]
* V:ãã®ç©äœã®äœç©ã[m<sup>3</sup>]
å¯åºŠã¯ã宿°ãšã¯éããªãããšã«æ³šæããå¿
èŠããããäŸãã°ããããŒã«è¢ã颚è¹ã«æ°äœãã€ããå ŽåãèãããŠèŠãããå§åãå ããã°å§çž®ããç±ãå ããŠæž©åºŠãäžããã°èšåŒµããã
ãã®ããã«å¯åºŠãå€åããæµäœãå§çž®æ§æµäœãšããããã®ãããªæ§è³ªã'''å§çž®æ§'''ïŒãã£ãã
ãããïŒãšããã
空æ°ããé
žçŽ ã¬ã¹ãççŽ ã¬ã¹ãçªçŽ ã¬ã¹ãªã©ã¯ãæ°äœã®ç¯å²ãªãã°å§çž®æ§æµäœãšããŠæ±ã£ãŠè¯ãã
èžæ°ã¯å§çž®æ§æµäœãšã¿ãªããŠè¯ãã
ãã£ãœããæ°Žãªã©ã®æ¶²äœã®å Žåã¯ãå¯åºŠã¯å®æ°ãšèŠãªããŠããããã®ãããªå¯åºŠã宿°ãšèŠãªããæµäœãéå§çž®æ§æµäœãšããããã®ãããªæ§è³ªã'''éå§çž®æ§'''ïŒã²ãã£ãã
ãããïŒãšããã
== ç²æ§ ==
[[File:Laminar shear.svg|thumb|right|320px|é床åŸé
ã®ã€ã¡ãŒãžå³ããã®ããã«é床差ãããå Žåã¯ãç²æ§ã«ãã£ãŠãæµãã¯äºãã«åŒãããããã]]
æµäœã®æµããŠããé床ã'''æµé'''ïŒãã
ãããïŒãšããã
æµããŠããæµäœã¯ãæµäœå
éšã®æµéã«ãé£ã®æµããšé床差ãããæã«ããã®å·®ãç¡ããããšããæµæåãåããæµéã®å€§ããåŽã¯æµæåã«ãã£ãŠæµéãäžããããŸããæµéã®å°ããåŽã¯æµéã®å€§ããåŽã«åŒãããããŠæµéã倧ãããªãããã®æµéã®å·®ã«æ¯äŸããæµæåãé£ã®æµããåŒãããããšããæ§è³ªãã'''ç²æ§'''ïŒãããããviscosityïŒãšãããç²æ§ãå®éåãããã®ã'''ç²åºŠ'''ïŒããã©ïŒã'''ç²æ§ä¿æ°'''ïŒããããããããïŒãšãããèšå·ã¯äžè¬ã«ÎŒã§è¡šããåäœã¯[Paã»s]ã§ããã
ãã®åå
ã§ã¯ããšãã«æããªãããããæ¶²äœã®ç²åºŠã«ã€ããŠãèå¯ããã
:ïŒâ» ç¯å²å€: ïŒå®åçã«ã¯ãç²æ§ã«ãã£ãŠããã®æµäœã®é床ãäœäžãããïŒããŸãæ©æ¢°å·¥åŠã®æç§æžã§ã¯ãç²æ§ã«ããé床äœäžã®æ§è³ªã«ã€ããŠã¯æžãããŠãªãã®ã ãããããçç©åŠãååŠãªã©ã®å€§åŠæç§æžã«ã¯æžãããŠãããïŒãïŒâ» åèæç®: LODISHãªã©èãåå现èçç©åŠ ç¬¬7çãã翻蚳åºç:æ±äº¬ååŠå人ã翻蚳:ç³æµŠç« äžãªã©ããåèã¯ã¢ã¡ãªã«ã®ããµãã¥ãŒã»ããå·¥ç§å€§åŠãã«ãªãã©ã«ãã¢å€§åŠã®çç©åŠè
ãªã©ãèäœããŠããã ïŒ
:ïŒâ» ç¯å²å€: ïŒç²åºŠã®æž¬å®æ¹æ³ã«ã€ããŠã¯ãããã€ãã®æ¹åŒããããçç©åŠãååŠãªã©ã§ã¯ãããªã¹ãã¯ã«ãç²åºŠèšããšããã®ãããã䜿ãããŠãããããã¯ãUå管ã®å
éšã«æ¯çŽ°ç®¡ãããããã®æ¯çŽ°ç®¡ã®äžã«ãŸãæ¶²äœãããããã®çäžã«æ¯çŽ°ç®¡ããããèœäžæéãæž¬å®ããããšã«ãããç²åºŠã枬å®ãããšããæ¹åŒã§ãããæ¯èŒçã«ç²åºŠã®ã²ããã®æ¶²äœã®ç²åºŠã枬å®ããå Žåã®ãããããå®åçãªæž¬å®æ¹æ³ã§ããã
:ãã®ã»ãããå転ç²åºŠèšããšããã®ããããåç容åšã«æµäœããããäžå€®è»žã§ ããã¯ãçŸœæ ¹ ãåããŠããã«ã¯ãå€åŽã®åçã«ã©ã®çšåºŠãäŒéããããæž¬å®ããããšã§ç²åºŠã枬å®ããåçã®ãã®ããããïŒ
:ç²åºŠèšã«ã€ããŠã®åžè²©ã®æžç±ã¯ãããªããããç²åºŠèšã«ã€ããŠã®æžç±ãå¿
èŠãªããæµäœååŠã§ã¯ãªããæµäœèšæž¬ããæµäœæž¬å®ããªã©ã®å°éæžãèªããããããã¯äžéšã®ãç©çååŠãã®å€§åŠæç§æžã«æžããŠããã倧åŠã®çå·¥åŠéšã®åŠç§ã§ãååŠç§ããšããã®ãããããã®åŠç§ã®å°éç§ç®ã§ãç©çååŠããšããç§ç®ãããããã®ãç©çååŠãç§ç®ã®æç§æžã§ãç²åºŠèšã®å³ã解説ããã£ããããã
ããŠãæ©æ¢°å·¥åŠãç©çåŠã§ã¯ãç²æ§ã®åŒã«ã€ããŠã¯ãäžèšã®ããã«ãªããç²æ§ã®åŒã«ã€ããŠã¯ãæµæåãFãé床ã®å·®ãΔvãäœçœ®ã®å·®ã Δyãäºã€ã®æµããæ¥ããŠãé¢ç©ãAãšããå ŽåãåŒã¯
:<math>F= \mu A \frac{\Delta v}{\Delta y} </math>
ã§ããããã®åã®æ¹åã¯äºã€ã®æµãã®æ¥è§Šé¢ã«å¹³è¡ã®æ¹åã§ãããã ããããã®åã¯ãããæåã§ããã
ãããã£ãŠãåäœäœç©ãããã§èããã°ãæ¥è§Šé¢ã«ããæå¿åÏããããããã®å€§ããã¯ã
:<math>\tau=\mu \frac{\Delta v}{\Delta y} </math>
ã§ããã
ç²æ§ãããã®ãããªåŒã§è¡šãããæµäœã'''ãã¥ãŒãã³æµäœ'''ïŒNewtonian fluidïŒãšããããã®ããã¥ãŒãã³ããšã¯ããã®æ³åãç ç©¶ããç©çåŠè
ã®ã¢ã€ã¶ãã¯ã»ãã¥ãŒãã³ã®ããšã§ãããã¹ã€ã«åã®åäœã®ãã¥ãŒãã³ã®ããšã§ã¯ç¡ãã®ã§æ··åããªãããã«ãæ°Žã®æ¶²äœã®ç²æ§ãæ±ãå Žåã¯ããã¥ãŒãã³æµäœãšããŠæ±ã£ãŠè¯ãã
ç²æ§ã«ããæµæãããã¥ãŒãã³ã®æ³åã«åŸããªãçš®é¡ã®æµäœãéãã¥ãŒãã³æµäœãšãããã髿 ¡ã¬ãã«ã§ã¯äžè¬ã«æ±ããªããããçš®ã®é«ååæ¶²äœãªã©ã§ã¯ãå€éšããã®åã®ããæ¹ãæµéã«ãã£ãŠç²åºŠãå€ããæµäœãªã©ãç¥ãããŠããã
ç²æ§ã¯ãé£ã®æµããžã®éåéã®æ¡æ£ããããã§ããã
* ãã®ä»ïŒâ» ç¯å²å€ïŒ
ããšãã°ããã³ãã³ã溶ããæ°Žã§ã¯ãæ°Žéã«å¯ŸããŠãã³ãã³ã®éãå€ãã»ã©ãç²åºŠãé«ãã ããããã®ããã«ãäžè¬ã«é«ååã®ç©è³ªã®æº¶ããæµäœã§ã¯ã溶質ã®éãå¢ããã°å¢ããã»ã©ãç²åºŠã倧ãããšããåŸåãããã
ãã£ãœããååéã®äœãååïŒããšãã°é£å¡©ïŒãªã©ã溶ãããŠããããŸãç²åºŠãäžãããªãã
ãã®ãããªååŠçãªæ§è³ªã掻çšããŠãæº¶æ¶²ã«æº¶ããæº¶è³ªã®ååéãæž¬å®ãããå Žåã«ãç²åºŠæž¬å®ã«ããååéãæž¬å®ããã'''ç²åºŠå¹³åååé'''ããšããæ¹æ³ãããããã®ç²åºŠå¹³åååéãšããæ¹æ³ã¯ã溶質ãé«ååã®å Žåã«æå¹ã§ããã
== å§å ==
æ°Žäžã®ç©äœã®è¡šé¢ã«ãããæ°Žå§ãªã©ã®ããã«ãæµäœã§ã¯äžç¹éäžã®éäžè·éã§ã¯ãªããååžããŠåããããããšãå€ãããã®ãããåäœäœç©ãããã®åã«æç®ããå¿
èŠãããããã®ããé¢ã«åçŽã«ãããåäœäœç©ãããã®åã'''å§å'''(ãã€ããããpressure)ãšãããå§åã®å®çŸ©å¯Ÿç§°ã¯æ¶²äœã ãã§ãªããæ°äœã«ãå§åã¯å®çŸ©ãããã
å§åã®åäœã¯[N/m<sup>2</sup>]ã§ããããããã'''ãã¹ã«ã«'''[Pa]ãšããåäœã§ããããããšãäžè¬ã§ããã
:[N/m<sup>2</sup>]=[Pa]
ã§ããã
=== æ°Žå§ã«ã€ã㊠===
容åšã®ãªãã«æ¶²äœãå
¥ã£ãŠéæ¢ããŠããå Žåã«ã€ããŠãæ¶²äœå
ã®ãããæ°Žå¹³é¢ïŒããã§èšããæ°Žå¹³é¢ããšã¯ãéåæ¹åã«åçŽãªé¢ã®ããšã§ãæ°Žã®è¡šé¢ã®ããšã§ã¯ãªããïŒã«ãããåã¯ããã®çäžã«ããæ¶²äœã®éãã«ããåã§ããã
ããé¢ã®é¢ç©ãA[m<sup>2</sup>]ããã®æ·±ããh[m]ãÏãæ¶²äœã®å¯åºŠ[kg/m<sup>3</sup>]ãgãéåå é床ãšãããšã
ÏhA[kg]ãæ¶²äœã®è³ªéã«ãªãããããã£ãŠãéãã«ããåã¯ãããã«éåå é床ããããÏghA[N]ã«ãªãã
å§åã¯åäœäœç©ãããã®åã ãããã€ãŸãã
:<math>p=\frac{\rho ghA}{A}=\rho gh </math> [Pa]
=== ã²ãŒãžå§ãšçµ¶å¯Ÿå§ ===
å§åã®æ°å€ã®åºæºç¹ã¯ãïŒçš®é¡ããããã£ãœãã¯ã倧æ°å§ãå§åã®ãŒããšããŠã枬ã£ãå§åã§ããã'''ã²ãŒãžå§'''(ã²ãŒãžãã€ãgauge pressure)ãšããããããã£ãœãã¯ããŸã£ããæ°å§ã®ãªãç¶æ
ãå§åã®ãŒããšããŠæž¬ã£ãå Žåã®å§åã'''絶察å§'''(ãã£ãããã€ãabsolute pressure)ãšãããã€ãŸãã
:ã²ãŒãžå§ + 倧æ°å§ = 絶察å§
ã§ããã
å§åã倧æ°å§ä»¥äžã®ããšã'''ç空'''(ãããããvacuum)ãšããããããŠãå®å
šã«æ°å§ããªãç¶æ
ãã'''絶察ç空'''(ãã£ãããããããabsolute vacuum)ãšããã
æ°è±¡åŠãªã©ã§ã¯ã絶察å§ãçšããããšãå€ãã
éåžžã®å§åèšã¯ãã²ãŒãžå§ã枬ãå§åèšã§ãããã²ãŒãžå§èšãã®å Žåãå€ãã
å§åã倧æ°å§ä»¥äžã®å Žåã¯ãæ°åŠã®ãã€ãã¹ç¬Šå·ãçšããŠã²ãŒãžå§ã衚ãããã®å€§æ°å§ä»¥äžã®ã²ãŒãžå§ã'''è² å§'''ïŒãµãã€ïŒãšããããã£ãœãã倧æ°å§ããäžã®å§åã'''æ£å§'''ïŒãããã€ïŒãšãããè² å§ã枬ãå Žåã¯ãç空èšãªã©ã®å°çšã®å§åèšã§æž¬ãã
ã²ãŒãžå§ã®å Žåã®ã倧æ°å§ããšã¯ã枬å®å°ç¹ã®æ°å§ã®ããšã§ããã®ã§ã宀å
ç°å¢ãæ°è±¡ãªã©ã«ãã£ãŠå€ããã
== ãã¹ã«ã«ã®åç ==
[[File:Hydraulic Force, language neutral.png|thumb|ãã¹ã«ã«ã®åç]]
å¯éãã容åšã®æ¶²äœã®äžéšã«å§åãå ãããšããã®å§åã¯ãæ¶²äœã®ãã¹ãŠã«äŒãããåã倧ããã®å§åã®ãŸãŸäŒããããã®æ³åã'''ãã¹ã«ã«ã®åç'''ïŒãã¹ã«ã«ã®ããããPascal's principal ïŒãšããããã®åçãå¿çšããè£
眮ãšããŠã¯ãæ²¹å§è£
眮ãªã©ã«ããåã®å¢å¹
ãªã©ã®äŸãããã
ããšãã°ãå³ã®ãããªãã¹ãã³ããã£ãŠããã¹ãã³1ã®é¢ç©ãA1[m^2]ããã¹ãã³2ã®é¢ç©ãA2[m^2]ããã¹ãã³1ã®åãF1[N]ããã¹ãã³2ã®åãF2[N]ãšããã
ãã¹ãã³1ãæŒãããšããçºçããå§åã¯ã
:<math>p=\frac{F_1}{A_1}</math> [Pa]
ãã®å§åPããã¹ãã³2ã«ãã®ãŸãŸäŒããã®ã§ã
:<math>p=\frac{F_2}{A_2}</math> [Pa]
ã§ããã
ã€ãŸãã
:<math> \frac{F_1}{A_1}=\frac{F_2}{A_2}</math> [Pa]
F_2ã¯ã
:<math> F_2=F_1 \frac{A_2}{A_1} </math> [N]
ã§ããã
ã€ãŸãããã¹ãã³ã®é¢ç©æ¯ <math>A_2/A_1 </math>ã«å¿ããŠãåã¯æ¡å€§ãããããããæ²¹å§ãžã£ãããªã©ã«ãããåã®æ¡å€§ã®åçã§ããã
次ã«ããã¹ãã³ã®ç§»åããè·é¢ãæ±ãããã
æ¶²äœã¯éå§çž®æ§ãªã®ã§ããã¹ãã³ïŒããæŒãåºãããæ¶²äœã¯ããã®åããã¹ãã³ïŒã«æµã蟌ãããããã£ãŠã次ã®é¢ä¿åŒãæãç«ã€ã
:<math> A_1 L_1=A_2 L_2 </math> [m<sup>3</sup>]
ããããã¹ãã³ããããªã£ãä»äºã®ãšãã«ã®ãŒéã«é¢ããŠèããŠã¿ããååŠã«ãããä»äºã®å®çŸ©ã¯ããåÃç§»åè·é¢ãã§ããããã¹ãã³1ã®ä»äºãW_1 [J]ãšãããã¹ãã³ïŒã®ä»äºãW_2 [J]ãšãããã
:<math> W_1=F_1 L_1 </math> [J]
:<math> W_2=F_2 L_2 </math> [J]
ããŠã
:<math> F_2=F_1 \frac{A_2}{A_1} </math> [N]
ã®é¢ç©æ¯<math>A_2/A_1 </math>ã«ãäœç©ã®é¢ä¿åŒã®
:<math> A_1 L_1=A_2 L_2 </math> [m<sup>3</sup>]
ã®é¢ä¿ã代å
¥ãããããŸãã代å
¥ããããããã«ãå€åœ¢ããã°ã
:<math> \frac{A_2}{A_1} = \frac{L_1}{L_2} </math>
ã§ããã
:<math> F_2=F_1 \frac{A_2}{A_1}= F_1 \frac{L_1}{L_2} </math>
ããããã
:<math> F_2 L_2= F_1 L_1 </math> [J]
ãšãªããä»äºã¯ä¿åããã
== æµãã®ååŠ ==
=== å®åžžæµãšéå®åžžæµ ===
æµãã®éåºŠãæ¹åãªã©ã®ç¶æ
ããæéã®çµéã«ãã£ãŠã¯å€ãããªãå Žåã®æµãã'''å®åžžæµ'''ïŒãŠãããããã
ããsteady flowïŒãšãããæéã®çµéã«ãã£ãŠæµãæ¹ãå€ããå Žåã'''éå®åžžæµ'''ïŒ ã²ãŠãããããã
ããunsteady flow ïŒãšããã
=== æµé ===
æµäœã®æµããé床ã'''æµé'''ïŒãã
ããããflow velosityïŒãšãããæµévã®åäœã«ã¯[m/s]ãçšãããïŒäžè¬ã®é床ã®åäœãšåããïŒ
æµéã¯ã管路å
ã§ã¯åäžãšã¯éããªãã管å£ã®è¿ãã§ã¯ã管å£ãšã®æ©æŠã®ããé床ãäžãããèšç®ã®ç°¡ååã®ãããæµéãå¹³ååãããã®ã平念éãšãããåã«ãæµéããšãã£ãå Žåããã®å¹³åæµéãæãå Žåãããã
=== æµé ===
管路å
ãæµããæµäœã«ã€ããŠãèãããã
äœç©æµé
æµéã倧ãããŠãã管路ã®å¹
ãå°ãããã°ãæµããæ¶²äœã®éã¯å°ãããªãããšãããšãæµãã®éãå®çŸ©ããã«ã¯ãæµévã«æé¢ç©Aããããç©ã®ãAvã§å®çŸ©ããã°ããããã§ããã
ãããã'''äœç©æµé'''ïŒvolume flow rateïŒã®å®çŸ©ã§ããã
ã€ãŸããäœç©æµéQ[m^3/s]ã®å®çŸ©ã¯ãç®¡è·¯ã®æé¢ç©ãA[m<sup>2</sup>]ãæµéãv[m/s]ãšããã°ã
:<math>Q=Av </math>
ã§ããã
æ°äœã®æµãã®å Žåã髿ž©ã§ã®æ°äœã®æµãã®å Žåã¯ãäœç©ãäžå®ã§ããæž©åºŠã«ãã£ãŠæ°äœã®å¯åºŠãå€ããã®ã§ãäœç©æµéã§ã¯äžéœåãªå Žåãããã
ãã®ãããªå Žåããããããã°ãå¯åºŠÏ[kg/m<sup>3</sup>]ããäœç©æµéã«ãããæµéããæ°ãã«å®çŸ©ããã°è¯ãããã§ããã
æµäœã«ã€ããŠãåäœæéã«æé¢ãééãã質éã'''è³ªéæµé'''ïŒmass flow rateïŒãšããã
åŒã¯ãå¯åºŠãÏ[kg/m<sup>3</sup>]ãç®¡è·¯ã®æé¢ç©ãA[m<sup>2</sup>]ãæµéãv[m/s]ãšããã°ãè³ªéæµéq_mã®åŒã¯
:<math> q_m= \rho Av </math>
ã§ããã
髿ž©ã§ã®æ°äœæµäœã®èšç®ã§ã¯ãè³ªéæµéãçšããããå Žåãå€ãããŸããååŠå·¥æ¥ã§ã®æµäœèšç®ã§ããäœç©æµéãããè³ªéæµéã®ã»ããååŠåå¿éã®èšç®ããããããšããéœåãããè³ªéæµéãçšããããããšãããã
äœç©æµéãåã«æµéãšåŒã¶ããšãå€ããç¹å¥ãªçç±ããªãéããå·¥æ¥ã§ã¯ããã¡ãã䜿ãããããšãå€ãã
=== é£ç¶ã®åŒ ===
[[File:BernoullisLawDerivationDiagram.svg|thumb|right|400px|]]
管路ã®å¹
ãå€åããå Žåãå®åžžæµã ãšããŠã管路ã1æ¬ã ãšããŠãæŒããªã©ã«ããå€éšæµåºãç¡ããšããã°ãè³ªéæµéã¯ã A_1ããæµãã ããéã¯ãäžæµã®A_2ãžãšæµããããããã®ã¶ãã ããæµãããåã«å
ããA_2ã«ãã£ãæµäœã¯ãããäžæµã«æµãåºãããšã«ãªãããã£ãŠã以äžã®åŒãæãç«ã€ã
:<math> q_m=\rho_1 A_1 v_1= \rho_2 A_2 v_2 </math> [kg/s]
ããããæµäœã«ããã'''é£ç¶ã®åŒ'''ïŒcontinyuity equationïŒãšããé£ç¶ã®æ³åãšããã
æ°Žãªã©ã®éå§çž®æ§æµäœã§ã¯ãå¯åºŠã宿°ãšã¿ãªããã®ã§ã
:<math> Q=A_1 v_1=A_2 v_2 </math> [m<sup>3</sup>/s]
ã§ããã
=== æµäœã®ãšãã«ã®ãŒ ===
==== å§åãšãšãã«ã®ãŒã®é¢ä¿ ====
ãŸããé«ããå€ãããªãæ°Žå¹³ãªç®¡è·¯ãèããã説æã®ç°¡ååã®ãããå圢æé¢ã®ç®¡è·¯ã®äžãæµãããšããã
æµäœãäžæµãžãšæµããã«ã¯ããŸãäžæµã®ã»ããäžæµãããå§ãé«ããšããå§åå·®ãå¿
èŠã§ããã
ãã£ãœãããšãã«ã®ãŒã®å®çŸ©ã¯ããããç©äœã«äžããããšã«ãã£ãŠãäžããããç©äœãåããäºãã§ããèœåã§ããããããã®äºãåãããŠèããŠãå§åããšãã«ã®ãŒã®çš®é¡ã®ã²ãšã€ãšããŠè§£éããèãããããå®éãæ¬¡å
ãèŠãã°ãå§åã®æ¬¡å
[Pa]=[N/m^2]ã¯ãåäœäœç©ãããã®ãšãã«ã®ãŒã®æ¬¡å
[J/m<sup>3</sup>]=[N/m<sup>3</sup>]ãšçããã
ãªããããæµãã§ã®2ç¹éã®å§åå·®ãã'''å·®å§'''ïŒããã€ãdifferential pressureïŒãšããã
æ¶²äœãæºã¡ãŠãã管路ã®äžæµãšäžæµã«å·®å§ãããã°ãäžæµåŽãå§ã倧ãããšããã°ãæµãã¯äžæµãžãšæµããã
==== æµäœã®éåãšãã«ã®ãŒ ====
ãŸããæ¶²äœã®å Žåã«ã€ããŠãæµäœã®éåãšãã«ã®ãŒãèããã説æã®ç°¡ååã®ãããå圢æé¢ã®ç®¡è·¯ã®äžãæµãããšããããŸããæµãã¯åäžã ãšããŠã枊ãªã©ã®æµããåäžã§ãªããçŸè±¡ã¯çºçããŠãªããšããã
æµäœã§ãã£ãŠãã質ç¹ã®ååŠã®éåãšãã«ã®ãŒãšåæ§ã«å®çŸ©ã§ãããæµäœã§ããããã質éã®ããç©äœã«ã¯å€ããããªããä»®å®ãããæµãã¯åäžã§ãããšããã
ãããšãããä»®æ³åºéå
ã§ã®æµäœã®åèšè³ªéãm[kg]ãšããŠãæµéãv[m/s]ãšããã°
:<math> E= \frac{1}{2} m v^2 </math> [J]
ã§éåãšãã«ã®ãŒãèããããã
åäœäœç©ãããã«çŽãã°ã
:<math> E= \frac{1}{2} \rho v^2 </math> [J/m<sup>3</sup>]
ããæµäœã®åäœäœç©ãããã®éåãšãã«ã®ãŒã§ããã
==== æµäœã®äœçœ®ãšãã«ã®ãŒ ====
æ¶²äœãäžããäžãžãšæµããçŸè±¡ãèããã°åããããã«ã管路ã®äžæµãšäžæµã«é«äœå·®ããã£ããšããŠãäžæµã®ã»ããäœçœ®ãé«ããã°ããšãã«äžæµã«å§åãå ããªããŠããæµäœã¯æµããã
ã€ãŸããæµäœã¯äœçœ®ãšãã«ã®ãŒãæã£ãŠãããæµäœã§ãã£ãŠããç©è³ªã§ããããšã«å€ããã¯ãªããããäœçœ®ãšãã«ã®ãŒãããšãããã«æã£ãŠããã
åäœäœç©ãããã®æµäœã®äœçœ®ãšãã«ã®ãŒã¯
:<math> E=\rho gh </math> [J/m<sup>3</sup>]
ã§ããã
==== æµäœã®ãšãã«ã®ãŒ ====
[[File:Venturifixed2.PNG|thumb|ãã³ãã¥ãªç®¡ãæµããæ¶²äœã®æµã]]
[[Image:VenturiFlow.png|right|thumb|管ã空æ°ãæµããŠããå Žåã管ã®å€ªããå°ãããªããšé床ãå¢å ããããããã«ã¯å§åã®æžå°ã䌎ããå§åã®å€åã¯æ°Žæ±ã®é«ãã®å·®ã«çŸããã]]
[[Image:Atomizer schema-w2.jpg|thumb|200px|right|ãã³ãã¥ãªå¹æã«ããé§å¹ãã®æŠèŠå³]]
æµäœã®ãšãã«ã®ãŒã¯ä»¥äžã®åŒã§è¡šãããã
:<math> p + \frac{\rho V^2}{2} + \rho gz = constant </math> [Pa]
ãã®é¢ä¿åŒã'''ãã«ããŒã€ã®å®ç'''ïŒBernoulli's principleïŒãšããã
é床vããŒãã®å ŽåãèããŠã¿ãã°ããã«ããŒã€ã®åŒã¯ãæ°Žå§ã®æ·±ããšæ°Žå§ã®å€§ããã®é¢ä¿åŒã®æ¡åŒµã«ãªã£ãŠããã
äœçœ®ãå€ãããªãæµãã®å ŽåãåŒã«ãããšæµéãäžãããšå§åãäžãããå®éã«ãæé¢ç©ã现ãããªã©ããŠæµéãé«ãããšããã®ãããªå§åäœäžã®çŸè±¡ã¯èµ·ããããã®çŸè±¡ã'''ãã³ãã¥ãªå¹æ'''ïŒVenturi effectïŒãšããããã®å¹æãå©çšããè£
眮ãšããŠé§å¹ããªã©ãç¥ãããŠããã
===== ããã =====
ãã«ããŒã€ã®å®çã®åŒã¯ã以äžã®ããã«ãé·ããæ¬¡å
ãšããåŒã«å€åœ¢ã§ããã
:<math> \frac{p}{\rho g} + \frac{V^2}{2g} + z = H =constant </math> [m]
<math> V^2/(2g) </math>ãé床ãããïŒvelosity headïŒãšããã <math> p/ (\rho g) </math>ã å§åãããïŒpressure headïŒãšããã第äžé
<math> z </math>ãäœçœ®ãããïŒpotential headïŒãšããããããå
šãŠãè¶³ãããããå€<math>H </math>ãå
šãããïŒtotal headïŒãšããã
{{clear}}
=== ããªãã§ãªã®å®ç ===
[[Image:Torricelli.png|thumb|æµåºå£ã®ã€ããæ°Žæ§œã®æŠç¥å³]]
æ°Žæ§œã®äžæ¹ã«ç©Žã空ããŠããšãããã倧æ°äžã«æµåºããæµéãèãããããŸãã説æã®ç°¡ååã®ãããæ°Žæ§œã®å®¹éã¯ãã
ãã¶ã倧ããåºããæ°ŽãæµåºããŠããæ°Žæ·±hã®å€åã¯ãŒããšè¿äŒŒã§ãããšããã
ä»ã®ä»®å®ãšããŠãæ©æŠãªã©ã®æå€±ããæµåºã®éã®ç©ºæ°æµæã¯èããªããšããã
ã€ãŸãã
:<math> z_1=const. </math>.
ãšããã
ãŸãæ°Žé¢ãåºããããäžæµåŽã®æ°Žé¢ã®æµév_1ã¯ãŒãã«è¿äŒŒã§ãããšããã
ãã«ããŒã€ã®å®çãçšããŠãæµåºé床v_2ãæ±ãããã
:<math>p_\text{1} + \rho g z_\text{1} + \frac{\rho v_\text{1}^2}{2} = p_\text{2} + \rho g z_\text{2} + \frac{\rho v_\text{2}^2}{2}</math>.
ãŸããå§åp_1ãP_2ã¯å
±ã«å€§æ°å§ã«çãããå·®å§ã¯ãŒãã§ããã
:<math> p_1=p_2=0 </math>
ãŸããæµŽæ§œã®æ°Žæ·±ã¯ä»®å®ããäžå®ã§ãããããããæ°Žé¢ãšæµåºå£ã®äœçœ®ãšãã«ã®ãŒå·®ã¯äžå®ã§ããã
ã€ãŸã
:<math> \rho g(z_1-z_2)=\rho gh=const. </math>
ãŸããä»®å®ãããäžæµã®æµéã¯ãŒãã§ããã
:<math> v_1=0 </math>
æµäœã¯éå§çž®æ§ã®æ¶²äœã§ãããå¯åºŠÏã¯äžå®ã§ããã
ããçã®åŒããã«ããŒã€ã®å®çã®åŒã«ä»£å
¥ãããšãããã€ãã®é
ããŒããšãªã£ãŠæ¶ããæ®ãé
ã®é¢ä¿åŒã¯
:<math> \rho g z_1=\frac{1}{2} \rho v_2{}^2 + \rho g z_2 </math>
ãšãªããæ±ãããã®ã¯v_2ã§ãã£ããããç§»é
ããŠãããæ±ããã°è¯ããh=(z_1-z_2)ãå©çšããŠãçµæã¯ã
:<math> v_2=\sqrt{2gh} </math>
ã§ããã
== å±€æµãšä¹±æµ ==
[[Image:Laminar and turbulent flows.svg|thumb|(a) å±€æµ, (b) ä¹±æµ.]]
[[File:Reynolds fluid turbulence experiment 1883.jpg|thumb|left|250px|ã¬ã€ãã«ãºã®å®éš]]
[[File:Reynolds observations turbulence 1883.svg|thumb|300px|ã¬ã€ãã«ãºã®å®éšã§ã®æµãã®æ§è³ªã«ã€ããŠã®èгå¯]]
ã¬ã€ãã«ãºã¯å³ã®ãããªè£
眮ãçšããå®éšãè¡ã£ããéåžžã®éæãªæ°Žã®æµãã«ãçè²æ¶²ãæµãå®éšãçšããŠãæµäœäžã§ã®æµããå¯èŠåããå®éšãè¡ã£ãããã®å®éšã®çµæãæµããããé床ãè¶
ãããšãçè²æ¶²ã®ç·ã¯ä¹±ãäžèŠåã«ãªããåšå²ã®éææ°Žãšæ··åããŠããçŸè±¡ãçºèŠããã
æµãã®ç·ãçã£ãããªç¶æ
ãã'''å±€æµ'''ïŒãããã
ãïŒãšèšããäžèŠåã§æ··åããŠããç¶æ
ã'''ä¹±æµ'''ïŒãããã
ãïŒãšããã
ãã詳ããèšããšãæµäœã«ãããããåºéã«ãããŠãæµéãäœéã®å Žåã¯ãæµãã®æ¹åãããã£ãŠããŠãäžæ§ã«äžæµã«æµããã管å£ã®è¿ãã¯æ©æŠã®ãããå€å°ã¯é床差ãçããå Žåãããããããã§ãäžæµã«æµããŠããããšã«ã¯å€ãããªãããšãããããããã®ãããªãæµãã®æ¹åãäžæ§ãªæµãã'''å±€æµ'''ïŒè±ïŒlaminar flowïŒãšãããã ããæµãã®é床ãé«ãæãªã©ã¯ãé·æçã«ã¯äžæµã«æµãããã®ã®ç¬éçã»çæéçã«ã¯äžèŠåãªæµãããããããšã確èªãããããã®ãããªäžèŠåãªæµãã'''ä¹±æµ'''ïŒè±ïŒturbulent flowïŒãšããã
æµããå±€æµããä¹±æµã«å€åããããšã'''é·ç§»'''ïŒãããïŒãšããã
=== ã¬ã€ãã«ãºæ° ===
ã¬ã€ãã«ãºã¯ããã詳ããå®éšãè¡ã£ããæ°Žã®å¹³åæµévããã³ã管ã®ç®¡åŸdãå€ããŠãåæ§ã®å±€æµãšä¹±æµã®é·ç§»ãããã¹ãå®éšãè¡ã£ãããŸããæž©åºŠãå€ããããšã§ç²æ§ÎŒãå€ããŠããé·ç§»ã®å®éšãè¡ã£ãã
ãã®çµæãæ¬¡ã®æ³åãçºèŠãããç¡æ¬¡å
æ°(Ïvd/ÎŒ)ãããå€ã«ãªããšãå±€æµããä¹±æµã«ç§»ãã
圌ã®ããã®å瞟ããããã®ç¡æ¬¡å
æ°ã¯ãåŸã«'''ã¬ã€ãã«ãºæ°'''ïŒReynold's numberïŒãšåŒã°ããããã«ãªã£ãã
ã¬ã€ãã«ãºæ°ã®æ°åŒèšå·ã¯Reã§è¡šããã€ãŸããã¬ã€ãã«ãºæ°ã®å®çŸ©åŒã¯ã
:<math>Re=\frac{\rho vL}{\mu} </math>
ã§ããã
å®éšã®ä»æ¹ã«ãããããæ°Žã®æµãã«ãããŠãã¬ã€ãã«ãºæ°Reãå€ããŠãã£ãŠå®éšããããšãã¬ã€ãã«ãºæ°Reãããã2300ã®ãããã§ãæµããä¹±æµã«ãªãããšãå€ããïŒæç®ã«ãã£ãŠã¯2000ã®ãããã§ä¹±æµã«ãªããšå ±åãããã®ããããããšãããããããã®å€ã®åšèŸºã§ããããšãå€ããïŒæµããå±€æµããä¹±æµã«å€ãããšãã®ã¬ã€ãã«ãºæ°Recã'''èšçã¬ã€ãã«ãºæ°'''ïŒcritical Reynold's number ïŒãšããããã®å€ã¯å®éšã«ãã£ãŠå®æž¬å€ããæ±ºãããéåžžã®å®éšã§ã¯ãèšçã¬ã€ãã«ãºæ°ã®å€ã¯ãããã2300ã®åšèŸºã§ããããšãå€ãã
ã¬ã€ãã«ãºæ°ã®åŒã«ã€ããŠã調ã¹ãŠãããããŸããæ¬¡ã®æŠå¿µãæºåããã
=== æ
£æ§åãšç²æ§å ===
å·ã®æµããªã©ãç©ãéã¹ãããã«ãæµããŠããæµäœã¯ãåãåãŒãããšãã§ããããã®åã¯Ïv^2ã«æ¯äŸãããÏv^2ã'''æ
£æ§å'''ãšããããã®åŒãèŠããšãéåéÏvã«é床vãããããã®ã«ãªã£ãŠãããæµäœãéåéãæã€ãæµäœã§ããããç©è³ªã«å€ãããªãããéåéãæã€ãååŠã§èšãåã®å®çŸ©ãšã¯ãéåéã®åäœæéãããã®å¢å çã§ãããã
ããåºéã®æé¢ã«äžæµããéåép(=Ïv)ãé床vã§æµãããå Žåã
:<math>vp=v(\rho v)=\rho v^2 </math>
ã§ãããåºéã«ãäžæµããéåéãæµã蟌ãã
ãã®ããã«ãæµäœã«é¢ããŠãéåéããã£ãæµäœãæµããŠã®ããæã«ãéåépã«ãã®é床vããããç©vpã'''éåéå¯åºŠ'''ãšããã
å®åžžæµã§ãæµéãäžå®ãªã®ã¯ãäžæµããæµãããã§ããéåéå¯åºŠãšåéã®éåéå¯åºŠãäžæµããæµãåºãŠãäžæµãšäžæµã§å·®ãåŒãéåéã®å¢æžã¯ãŒãã«ãªãããã§ããã
ããŠãæµäœã¯ãããã«ãã£ãŠç©ãåãããã®ã ãããåãæã£ãŠããããã®åã¯ããããÏv^2ã«æ¯äŸããããã®Ïv^2ãæ
£æ§åãšããã®ã§ãã£ãã
ãŸããç²æ§ã®å®çŸ©ãé床åŸé
ã«æ¯äŸããæµæåã§ãã£ãã管路ã®å¹
ãLãšããæµéãvãšããããã®ãšããæ¬¡ã®åŒã
:<math>\frac{\mu v}{L} </math>
ã'''ç²æ§å'''ãšããã
å®ã¯ãã¬ã€ãã«ãºæ°ïŒReynold's numberïŒã¯ãç²æ§åãšæ
£æ§åÏv^2ã®æ¯ã§ããã
:<math>Re= \frac{\rho vL}{\mu}= \frac{\rho v^2}{\mu v/L} </math>
ãªããç²æ§ä¿æ°ÎŒãå¯åºŠÏã§å²ã£ãå€ÎŒ/Ïãåç²åºŠãšèšãΜã§è¡šãã
:<math> \nu= \frac{ \mu}{ \rho} </math>
ãããçšããå Žåãã¬ã€ãã«ãºæ°ã¯æ¬¡ã®åŒã§è¡šãããã
:<math> Re=\frac{vL}{\nu} </math>
æµäœå®éšã§ã¯ã管ã®å€§ãããªã©ãéã£ãŠããã¬ã€ãã«ãºæ°ãåããªãã芳枬ãããæµäœçŸè±¡ã¯åãã§ããããšãå€ãã説æã§ã¯ãç®¡è·¯ãæµããæ°Žã®æµãã§èª¬æãããã空æ°ãªã©æ°äœã®æµãã§ãåæ§ã«ã¬ã€ãã«ãºæ°ãå®çŸ©ã§ããããŸãã鿢ããæµäœäžããæ©æ¢°ãéåãããšãïŒããšãã°å€§æ°äžãé£ã¶é£è¡æ©ãªã©ïŒã«ãã¬ã€ãã«ãºæ°ã¯å®çŸ©ã§ãããïŒé£è¡æ©ã®å Žåã¯ããã§ã¯èª¬æããªããïŒæ©æ¢°ãå¶ãæµäœäžãç§»åããå Žåãé·ãLã«ã¯æ©æ¢°ã®å¹
ãªã©ã®é·ããã代衚é·ããšããŠåãã
== æµãã®ãšãã«ã®ãŒæå€± ==
=== æ©æŠæå€± ===
çŽç®¡ã«ãããŠãç®¡è·¯ãæµããæµäœã®æ©æŠã«ãããšãã«ã®ãŒæå€±ã®åŒã¯ãæ¯éåãšãã«ã®ãŒv^2/2ãšã管路ã®é·ãLã«æ¯äŸããå
åŸdã«åæ¯äŸãããç¡æ¬¡å
ã®ä¿æ°Î»ããã¡ããŠã次ã®åŒã§è¡šãããã
:<math>gH = \lambda \cdot \frac{L}{D} \cdot \frac{V^2}{2} </math>
ãã®åŒãã'''ãã«ã·ãŒã»ã¯ã€ã¹ãããã®åŒïŒ'''DarcyâWeisbach equationïŒãšããããã«ã·ãŒã»ã¯ã€ã¹ãããã®åŒã§ã®ä¿æ°Î»ã'''ç®¡æ©æŠä¿æ°'''ïŒfriction factor of pipeïŒãšãããλã®å€ã¯æµãã®ç¶æ
ã«ãã£ãŠå€åãããλã®å€ãäžããåŒã¯ãå±€æµã®å Žåã¯çè«çãªåŒãç¥ãããŠãããå°åºã¯ã髿 ¡ã¬ãã«ãè¶
ããã®ã§å°åºã¯ããªããå°åºã®æŠèŠãè¿°ã¹ããšããããŒã²ã³ã»ãã¢ãºã€ãŠã®åŒãïŒHagen-Poiseuille equationïŒãšããåŒã®è§£æããåŸããããçµæãè¿°ã¹ããšã
:<math> \lambda = \frac{64}{Re}</math>
ã§ããã
ä¹±æµã®å Žåã®Î»ã®åŒã¯ãæ§ã
ãªåŒãæå±ãããŠããã
ã ããå®åäžã¯æ¥çæ
£ç¿ã«åŸã£ãŠæ±ºããããå®éšçµæãããšã«ããŠåŸããã'''ã ãŒãã£ç·å³'''ïŒMoody diagramïŒãšåŒã°ããå³è¡šããæ±ºå®ããå Žåãå€ãã
ããšãã°ãå®çšäžãéŒç®¡ã®å Žåã¯ã管å£ã®ç²ãã«é¢ä¿ãªãλ=0.03ãçšããããšãããã
å®åã«ã€ããŠã¯æç§æžã¬ãã«ãè¶
ããã®ã§ããã以äžã¯èª¬æããªãã
ã ãŒãã£ç·å³ãçšããå Žåã¯ãã¬ã€ãã«ãºæ°Reãšã管å£ã®çžå¯Ÿç²ãε/dãçšãããdã¯ç®¡å
åŸã§ãããεã¯ç²ãã®çµ¶å¯Ÿå€ã§ããããŸããæšªè»žã®ã¬ã€ãã«ãºæ°ã¯å¯Ÿæ°ç®çã§ããããšã«æ³šæãã¬ã€ãã«ãºæ°ã倧ããå Žåã¯ãã»ãšãã©Îµ/dã®åœ±é¿ã«ãã£ãŠãç®¡æ©æŠä¿æ°ã決ãŸããã¬ã€ãã«ãºæ°ã®åœ±é¿ã¯çžå¯Ÿçã«å°ãããªãã
[[Image:Moody EN.svg|thumbnail|800px|ã ãŒãã£ãŒç·å³ãæ§ã
ãªçžå¯Ÿç²åºŠã§ã®ã¬ã€ãã«ãºæ°ã«å¯Ÿãæ©æŠæå€±ä¿æ°ããããããããŠãã]]
{{clear}}
=== 管路圢ç¶ã«ããæå€± ===
ç®¡è·¯ã«æ²ããããã£ãããæé¢ç©ãæ¥æ¿ã«å€åãããããå Žåã®æ©æŠæå€±ãèããŠã¿ããçŽç®¡ã®å Žåã®æ©æŠæå€±ãšæ¯ã¹ãã°ãåœç¶ã«ãç®¡è·¯ã«æ²ãããæ¥å€ãããã°ããã®ã»ããæå€±ã¯å€§ããã
管路ã®åœ¢ç¶ã«å¿ããæå€±ä¿æ°ãå®çŸ©ãããŠãããæå€±ä¿æ°ã®èšå·ã¯Î¶ïŒãžãŒã¿ïŒã§ãããæ¬¡ã®åŒã§å®çŸ©ãããã
:<math> gH= \frac{\zeta v^2}{2} </math>
æå€±ãçããå Žæã®ååŸã§é床ãå€åããå Žåã¯ã倧ããã»ãã®æµéããåŒã®vã®å€ã«åãã
[[ã«ããŽãª:é«çåŠæ ¡å·¥æ¥]]
| null |
2022-11-25T14:05:51Z
|
[
"ãã³ãã¬ãŒã:Clear"
] |
https://ja.wikibooks.org/wiki/%E9%AB%98%E7%AD%89%E5%AD%A6%E6%A0%A1%E5%B7%A5%E6%A5%AD_%E5%8E%9F%E5%8B%95%E6%A9%9F/%E6%B5%81%E4%BD%93%E3%81%AE%E6%80%A7%E8%B3%AA%E3%81%A8%E5%8A%9B%E5%AD%A6
|
18,149 |
ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšè²»çšçã«é¢ããæ³åŸ
|
æ³åŠ>ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšè²»çšçã«é¢ããæ³åŸ
æ°äºèšŽèšè²»çšçã«é¢ããæ³åŸ(æçµæ¹æ£:å¹³æäºäºå¹Žå
æäºå
æ¥æ³åŸç¬¬å
äžå·)ã®éæ¡è§£èª¬æžã
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "æ³åŠ>ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšè²»çšçã«é¢ããæ³åŸ",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "æ°äºèšŽèšè²»çšçã«é¢ããæ³åŸ(æçµæ¹æ£:å¹³æäºäºå¹Žå
æäºå
æ¥æ³åŸç¬¬å
äžå·)ã®éæ¡è§£èª¬æžã",
"title": ""
}
] |
æ³åŠïŒã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšè²»çšçã«é¢ããæ³åŸ æ°äºèšŽèšè²»çšçã«é¢ããæ³åŸ(æçµæ¹æ£ïŒå¹³æäºäºå¹Žå
æäºå
æ¥æ³åŸç¬¬å
äžå·)ã®éæ¡è§£èª¬æžã
|
[[æ³åŠ]]ïŒ[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšè²»çšçã«é¢ããæ³åŸ]]
æ°äºèšŽèšè²»çšçã«é¢ããæ³åŸ(æçµæ¹æ£ïŒå¹³æäºäºå¹Žå
æäºå
æ¥æ³åŸç¬¬å
äžå·)ã®éæ¡è§£èª¬æžã
{{Wikipedia|æ°äºèšŽèšè²»çšçã«é¢ããæ³åŸ}}
==<span id="1"/>第1ç« ç·å(第1æ¡ïœç¬¬2æ¡)==
:[[æ°äºèšŽèšè²»çšçã«é¢ããæ³åŸç¬¬1æ¡|第1æ¡]](è¶£æš)
:[[æ°äºèšŽèšè²»çšçã«é¢ããæ³åŸç¬¬2æ¡|第2æ¡]](åœäºè
ãã®ä»ã®è
ãè² æ
ãã¹ãæ°äºèšŽèšçã®è²»çšã®ç¯å²åã³é¡)
==<span id="2"/>第2ç« è£å€æã«çŽããè²»çš==
===<span id="2-1"/>第1ç¯ ææ°æ(第3æ¡ïœç¬¬10æ¡)===
:[[æ°äºèšŽèšè²»çšçã«é¢ããæ³åŸç¬¬3æ¡|第3æ¡]](ç³ç«ãŠã®ææ°æ)
:[[æ°äºèšŽèšè²»çšçã«é¢ããæ³åŸç¬¬4æ¡|第4æ¡]](蚎èšã®ç®çã®äŸ¡é¡ç)
:[[æ°äºèšŽèšè²»çšçã«é¢ããæ³åŸç¬¬5æ¡|第5æ¡]](ææ°æãçŽãããã®ãšã¿ãªãå Žå)
:[[æ°äºèšŽèšè²»çšçã«é¢ããæ³åŸç¬¬6æ¡|第6æ¡]](ææ°ææªçŽã®ç³ç«ãŠ)
:[[æ°äºèšŽèšè²»çšçã«é¢ããæ³åŸç¬¬7æ¡|第7æ¡]](è£å€ææžèšå®ãä¿ç®¡ããèšé²ã®é²èЧãè¬åçã®ææ°æ)
:[[æ°äºèšŽèšè²»çšçã«é¢ããæ³åŸç¬¬8æ¡|第8æ¡]](çŽä»ã®æ¹æ³)
:[[æ°äºèšŽèšè²»çšçã«é¢ããæ³åŸç¬¬9æ¡|第9æ¡]](éçŽææ°æã®éä»ç)
:[[æ°äºèšŽèšè²»çšçã«é¢ããæ³åŸç¬¬10æ¡|第10æ¡]](å䜿çšèšŒæ)
===<span id="2-2"/>第2ç¯ ææ°æä»¥å€ã®è²»çš(第11æ¡ïœç¬¬13æ¡ã®2)===
:[[æ°äºèšŽèšè²»çšçã«é¢ããæ³åŸç¬¬11æ¡|第11æ¡]](çŽä»çŸ©å)
:[[æ°äºèšŽèšè²»çšçã«é¢ããæ³åŸç¬¬12æ¡|第12æ¡]](äºçŽçŸ©å)
:[[æ°äºèšŽèšè²»çšçã«é¢ããæ³åŸç¬¬13æ¡|第13æ¡]](éµäŸ¿åæçã«ããäºçŽ)
:[[æ°äºèšŽèšè²»çšçã«é¢ããæ³åŸç¬¬13æ¡ã®2|第13æ¡ã®2]](è£å€ææžèšå®ãè¡ãæç¶ã«ä¿ãè²»çšã«é¢ããç¹äŸ)
===<span id="2-3"/>第3ç¯ è²»çšã®åç«ãŠ(第14æ¡ïœç¬¬17æ¡)===
:[[æ°äºèšŽèšè²»çšçã«é¢ããæ³åŸç¬¬14æ¡|第14æ¡]](è£å€ã«ããè²»çšã®è² æ
ãåœããããè
ããã®åç«ãŠç)
:[[æ°äºèšŽèšè²»çšçã«é¢ããæ³åŸç¬¬15æ¡|第15æ¡]](äºçŽããªãå Žåã®è²»çšã®åç«ãŠ)
:[[æ°äºèšŽèšè²»çšçã«é¢ããæ³åŸç¬¬16æ¡|第16æ¡]](蚎èšäžã®æå©ã«ããçŽä»ãç¶äºãããè²»çšã®åç«ãŠ)
:[[æ°äºèšŽèšè²»çšçã«é¢ããæ³åŸç¬¬17æ¡|第17æ¡]](æºçš)
==<span id="3"/>第3ç« èšŒäººçã«å¯Ÿãã絊ä»(第18æ¡ïœç¬¬28æ¡ã®2)==
:[[æ°äºèšŽèšè²»çšçã«é¢ããæ³åŸç¬¬18æ¡|第18æ¡]](èšŒäººã®æ
è²»ã®è«æ±ç)
:[[æ°äºèšŽèšè²»çšçã«é¢ããæ³åŸç¬¬19æ¡|第19æ¡]](説æè
ã®æ
è²»ã®è«æ±ç)
:[[æ°äºèšŽèšè²»çšçã«é¢ããæ³åŸç¬¬20æ¡|第20æ¡]](調æ»ã®å±èšãããå Žåã®å ±é
¬ã®æ¯çµŠç)
:[[æ°äºèšŽèšè²»çšçã«é¢ããæ³åŸç¬¬21æ¡|第21æ¡]](æ
è²»ã®çš®é¡åã³é¡)
:[[æ°äºèšŽèšè²»çšçã«é¢ããæ³åŸç¬¬22æ¡|第22æ¡]](æ¥åœã®æ¯çµŠåºæºåã³é¡)
:[[æ°äºèšŽèšè²»çšçã«é¢ããæ³åŸç¬¬23æ¡|第23æ¡]](å®¿æ³æã®æ¯çµŠåºæºåã³é¡)
:[[æ°äºèšŽèšè²»çšçã«é¢ããæ³åŸç¬¬24æ¡|第24æ¡]](æ¬éŠãšå€åœãšã®éã®æ
è¡ã«ä¿ãæ
è²»çã®é¡)
:[[æ°äºèšŽèšè²»çšçã«é¢ããæ³åŸç¬¬25æ¡|第25æ¡]](æ
è²»çã®èšç®)
:[[æ°äºèšŽèšè²»çšçã«é¢ããæ³åŸç¬¬26æ¡|第26æ¡]](é宿ã®é¡ç)
:[[æ°äºèšŽèšè²»çšçã«é¢ããæ³åŸç¬¬27æ¡|第27æ¡]](è«æ±ã®æé)
:[[æ°äºèšŽèšè²»çšçã«é¢ããæ³åŸç¬¬28æ¡|第28æ¡]](è£å€å®ã®æš©é)
:[[æ°äºèšŽèšè²»çšçã«é¢ããæ³åŸç¬¬28æ¡ã®2|第28æ¡ã®2]](第äžåµåè
ã®äŸèšã®è²»çšã®è«æ±ç)
==<span id="4"/>第4ç« éå(第29æ¡ïœç¬¬30æ¡)==
:[[æ°äºèšŽèšè²»çšçã«é¢ããæ³åŸç¬¬29æ¡|第29æ¡]](éµäŸ¿åæçã®ç®¡ç)
:[[æ°äºèšŽèšè²»çšçã«é¢ããæ³åŸç¬¬30æ¡|第30æ¡]](æé«è£å€æèŠå)
{{stub|law}}
[[Category:æ°äºèšŽèšè²»çšçã«é¢ããæ³åŸ|*ããããããããã¿ããããããã²ãããšãã«ããããã»ããã€]]
[[Category:ã³ã³ã¡ã³ã¿ãŒã«|ã¿ããããããã²ãããšãã«ããããã»ããã€]]
| null |
2023-01-30T00:40:08Z
|
[
"ãã³ãã¬ãŒã:Wikipedia",
"ãã³ãã¬ãŒã:Stub"
] |
https://ja.wikibooks.org/wiki/%E3%82%B3%E3%83%B3%E3%83%A1%E3%83%B3%E3%82%BF%E3%83%BC%E3%83%AB%E6%B0%91%E4%BA%8B%E8%A8%B4%E8%A8%9F%E8%B2%BB%E7%94%A8%E7%AD%89%E3%81%AB%E9%96%A2%E3%81%99%E3%82%8B%E6%B3%95%E5%BE%8B
|
18,150 |
æ°äºèšŽèšè²»çšçã«é¢ããæ³åŸç¬¬4æ¡
|
ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšè²»çšçã«é¢ããæ³åŸ
(蚎èšã®ç®çã®äŸ¡é¡ç)
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšè²»çšçã«é¢ããæ³åŸ",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "(蚎èšã®ç®çã®äŸ¡é¡ç)",
"title": "æ¡æ"
}
] |
ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšè²»çšçã«é¢ããæ³åŸ
|
[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšè²»çšçã«é¢ããæ³åŸ]]
==æ¡æ==
ïŒèšŽèšã®ç®çã®äŸ¡é¡çïŒ
;第4æ¡ ã
#å¥è¡šç¬¬1ã«ãããŠææ°æã®é¡ã®ç®åºã®åºç€ãšãããŠãã蚎èšã®ç®çã®äŸ¡é¡ã¯ã[[æ°äºèšŽèšæ³ç¬¬8æ¡]]第1é
åã³[[æ°äºèšŽèšæ³ç¬¬9æ¡|第9æ¡]] ã®èŠå®ã«ããç®å®ããã
#è²¡ç£æš©äžã®è«æ±ã§ãªãè«æ±ã«ä¿ã蚎ãã«ã€ããŠã¯ã蚎èšã®ç®çã®äŸ¡é¡ã¯ã160äžåãšã¿ãªãã
#:è²¡ç£æš©äžã®è«æ±ã«ä¿ã蚎ãã§èšŽèšã®ç®çã®äŸ¡é¡ãç®å®ããããšã極ããŠå°é£ãªãã®ã«ã€ããŠããåæ§ãšããã
#äžã®èšŽãã«ããè²¡ç£æš©äžã®è«æ±ã§ãªãè«æ±ãšãã®åå ã§ããäºå®ããçããè²¡ç£æš©äžã®è«æ±ãšãããããŠãããšãã¯ãå€é¡ã§ãã蚎èšã®ç®çã®äŸ¡é¡ã«ããã
#第1é
ã®èŠå®ã¯ãå¥è¡šç¬¬1ã®10ã®é
ã®ææ°æã®é¡ã®ç®åºã®åºç€ãšãããŠãã䟡é¡ã«ã€ããŠæºçšããã
#æ°äºèšŽèšæ³ç¬¬9æ¡ç¬¬1é
ã®èŠå®ã¯ãå¥è¡šç¬¬1ã®13ã®é
åã³13ã®2ã®é
ã®ææ°æã®é¡ã®ç®åºã®åºç€ãšãããŠããé¡ã«ã€ããŠæºçšããã
#第1é
åã³ç¬¬3é
ã®èŠå®ã¯ãå¥è¡šç¬¬1ã®14ã®é
åã³14ã®2ã®é
ã®ææ°æã®é¡ã®ç®åºã®åºç€ãšãããŠãã䟡é¡ã«ã€ããŠæºçšããã
#åé
ã®äŸ¡é¡ã¯ããããç®å®ããããšãã§ããªããåã¯æ¥µããŠå°é£ã§ãããšãã¯ã160äžåãšã¿ãªãã
==解説==
==åç
§æ¡æ==
*[[æ°äºèšŽèšæ³ç¬¬8æ¡]]ïŒèšŽèšã®ç®çã®äŸ¡é¡ã®ç®å®ïŒ
*[[æ°äºèšŽèšæ³ç¬¬9æ¡]]ïŒäœµåè«æ±ã®å Žåã®äŸ¡é¡ã®ç®å®ïŒ
----
{{ååŸ
|[[æ°äºèšŽèšè²»çšçã«é¢ããæ³åŸ]]
|[[æ°äºèšŽèšè²»çšçã«é¢ããæ³åŸ#2|第2ç« è£å€æã«çŽããè²»çš]]<br>
[[æ°äºèšŽèšè²»çšçã«é¢ããæ³åŸ#2-1|第1ç¯ ææ°æ]]
|[[æ°äºèšŽèšè²»çšçã«é¢ããæ³åŸç¬¬3æ¡|第3æ¡]]<br>ïŒèšŽèšã®ç®çã®äŸ¡é¡çïŒ
|[[æ°äºèšŽèšè²»çšçã«é¢ããæ³åŸç¬¬5æ¡|第5æ¡]]<br>ïŒææ°æãçŽãããã®ãšã¿ãªãå ŽåïŒ
}}
{{stub|law}}
[[category:æ°äºèšŽèšè²»çšçã«é¢ããæ³åŸ|04]]
| null |
2023-01-30T00:50:03Z
|
[
"ãã³ãã¬ãŒã:ååŸ",
"ãã³ãã¬ãŒã:Stub"
] |
https://ja.wikibooks.org/wiki/%E6%B0%91%E4%BA%8B%E8%A8%B4%E8%A8%9F%E8%B2%BB%E7%94%A8%E7%AD%89%E3%81%AB%E9%96%A2%E3%81%99%E3%82%8B%E6%B3%95%E5%BE%8B%E7%AC%AC4%E6%9D%A1
|
18,152 |
ã³ã³ã¡ã³ã¿ãŒã«ç¹è𱿳æœè¡ä»€
|
ã³ã³ã¡ã³ã¿ãŒã«>ã³ã³ã¡ã³ã¿ãŒã«æ°äº>ã³ã³ã¡ã³ã¿ãŒã«ç¹è𱿳>ã³ã³ã¡ã³ã¿ãŒã«ç¹è𱿳æœè¡ä»€>ã³ã³ã¡ã³ã¿ãŒã«ç¹è𱿳æœè¡æ³
ç¹è𱿳æœè¡ä»€(æçµæ¹æ£:å¹³æäºäžå¹Žäžäºæäºæ¥æ¿ä»€ç¬¬äžäžãå·)ã®éæ¡è§£èª¬æžã
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "ã³ã³ã¡ã³ã¿ãŒã«>ã³ã³ã¡ã³ã¿ãŒã«æ°äº>ã³ã³ã¡ã³ã¿ãŒã«ç¹è𱿳>ã³ã³ã¡ã³ã¿ãŒã«ç¹è𱿳æœè¡ä»€>ã³ã³ã¡ã³ã¿ãŒã«ç¹è𱿳æœè¡æ³",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "ç¹è𱿳æœè¡ä»€(æçµæ¹æ£:å¹³æäºäžå¹Žäžäºæäºæ¥æ¿ä»€ç¬¬äžäžãå·)ã®éæ¡è§£èª¬æžã",
"title": ""
}
] |
ã³ã³ã¡ã³ã¿ãŒã«ïŒã³ã³ã¡ã³ã¿ãŒã«æ°äºïŒã³ã³ã¡ã³ã¿ãŒã«ç¹è𱿳ïŒã³ã³ã¡ã³ã¿ãŒã«ç¹è𱿳æœè¡ä»€ïŒã³ã³ã¡ã³ã¿ãŒã«ç¹è𱿳æœè¡æ³ ç¹è𱿳æœè¡ä»€(æçµæ¹æ£ïŒå¹³æäºäžå¹Žäžäºæäºæ¥æ¿ä»€ç¬¬äžäžãå·)ã®éæ¡è§£èª¬æžã
|
[[ã³ã³ã¡ã³ã¿ãŒã«]]ïŒ[[ã³ã³ã¡ã³ã¿ãŒã«æ°äº]]ïŒ[[ã³ã³ã¡ã³ã¿ãŒã«ç¹è𱿳]]ïŒ[[ã³ã³ã¡ã³ã¿ãŒã«ç¹è𱿳æœè¡ä»€]]ïŒ[[ã³ã³ã¡ã³ã¿ãŒã«ç¹è𱿳æœè¡æ³]]
ç¹è𱿳æœè¡ä»€(æçµæ¹æ£ïŒå¹³æäºäžå¹Žäžäºæäºæ¥æ¿ä»€ç¬¬äžäžãå·)ã®éæ¡è§£èª¬æžã
==第1ç« åšå€è
ã®æç¶ã®ç¹äŸ(第1æ¡ïœç¬¬2æ¡)==
:[[ç¹è𱿳æœè¡ä»€ç¬¬1æ¡|第1æ¡]]
:[[ç¹è𱿳æœè¡ä»€ç¬¬2æ¡|第2æ¡]]åé€
==第2ç« ç¹èš±æš©ã®åç¶æéã®å»¶é·ç»é²(第3æ¡ïœç¬¬11æ¡)==
:[[ç¹è𱿳æœè¡ä»€ç¬¬3æ¡|第3æ¡]](å»¶é·ç»é²ã®çç±ãšãªãåŠå)
:[[ç¹è𱿳æœè¡ä»€ç¬¬4æ¡|第4æ¡]](å»¶é·ç»é²ã®åºé¡ã®æé)
:[[ç¹è𱿳æœè¡ä»€ç¬¬5æ¡|第5æ¡]]
:[[ç¹è𱿳æœè¡ä»€ç¬¬6æ¡|第6æ¡]]
:[[ç¹è𱿳æœè¡ä»€ç¬¬7æ¡|第7æ¡]]
:[[ç¹è𱿳æœè¡ä»€ç¬¬8æ¡|第8æ¡]]
:[[ç¹è𱿳æœè¡ä»€ç¬¬9æ¡|第9æ¡]]
:[[ç¹è𱿳æœè¡ä»€ç¬¬10æ¡|第10æ¡]]
:[[ç¹è𱿳æœè¡ä»€ç¬¬11æ¡|第11æ¡]]
==第3ç« å¯©æ»å®ã審å€å®åã³å¯©å€æžèšå®ã®è³æ Œ(第12æ¡ïœç¬¬13æ¡ã®2)==
:[[ç¹è𱿳æœè¡ä»€ç¬¬12æ¡|第12æ¡]](審æ»å®ã®è³æ Œ)
:[[ç¹è𱿳æœè¡ä»€ç¬¬13æ¡|第13æ¡]](審å€å®ã®è³æ Œ)
:[[ç¹è𱿳æœè¡ä»€ç¬¬13æ¡ã®2|第13æ¡ã®2]](坩倿žèšå®ã®è³æ Œ)
==第4ç« å·¥æ¥æææš©å¯©è°äŒ(第13æ¡ã®3)==
:[[ç¹è𱿳æœè¡ä»€ç¬¬13æ¡ã®3|第13æ¡ã®3]](å·¥æ¥æææš©å¯©è°äŒ)
==第5ç« äž»åŒµã®å¶éã«ä¿ã審決(第13æ¡ã®4)==
:[[ç¹è𱿳æœè¡ä»€ç¬¬13æ¡ã®4|第13æ¡ã®4]]
==第6ç« ç¹èš±æã®æžå
ç(第14æ¡ïœç¬¬16æ¡)==
:[[ç¹è𱿳æœè¡ä»€ç¬¬14æ¡|第14æ¡]](è³åãèæ
®ããŠå®ããèŠä»¶)
:[[ç¹è𱿳æœè¡ä»€ç¬¬15æ¡|第15æ¡]](æžå
åã¯ç¶äºã®ç³è«)
:[[ç¹è𱿳æœè¡ä»€ç¬¬16æ¡|第16æ¡]](ç¹èš±æã®æžå
)
==第7ç« æ±ºå®ã«ããç¹èš±åºé¡ãšã¿ãªãããåœéåºé¡ã«ä¿ãç¹äŸ(第17æ¡)==
:[[ç¹è𱿳æœè¡ä»€ç¬¬17æ¡|第17æ¡]]
{{stub}}
[[Category:ç¹è𱿳|*ãšã€ããã»ã]]
[[Category:ç¥çè²¡ç£æš©æ³|ãšã€ããã»ã]]
[[Category:ã³ã³ã¡ã³ã¿ãŒã«|ãšã€ããã»ã]]
| null |
2017-01-18T10:30:25Z
|
[
"ãã³ãã¬ãŒã:Stub"
] |
https://ja.wikibooks.org/wiki/%E3%82%B3%E3%83%B3%E3%83%A1%E3%83%B3%E3%82%BF%E3%83%BC%E3%83%AB%E7%89%B9%E8%A8%B1%E6%B3%95%E6%96%BD%E8%A1%8C%E4%BB%A4
|
18,153 |
ã³ã³ã¡ã³ã¿ãŒã«ç¹è𱿳æœè¡æ³
|
ã³ã³ã¡ã³ã¿ãŒã«>ã³ã³ã¡ã³ã¿ãŒã«ç¹è𱿳>ã³ã³ã¡ã³ã¿ãŒã«ç¹è𱿳æœè¡ä»€>ã³ã³ã¡ã³ã¿ãŒã«ç¹è𱿳æœè¡æ³
ç¹è𱿳æœè¡æ³(æçµæ¹æ£:å¹³æå
幎äžäºæäžåæ¥æ³åŸç¬¬äžäžå
å·)ã®éæ¡è§£èª¬æžã
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "ã³ã³ã¡ã³ã¿ãŒã«>ã³ã³ã¡ã³ã¿ãŒã«ç¹è𱿳>ã³ã³ã¡ã³ã¿ãŒã«ç¹è𱿳æœè¡ä»€>ã³ã³ã¡ã³ã¿ãŒã«ç¹è𱿳æœè¡æ³",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "ç¹è𱿳æœè¡æ³(æçµæ¹æ£:å¹³æå
幎äžäºæäžåæ¥æ³åŸç¬¬äžäžå
å·)ã®éæ¡è§£èª¬æžã",
"title": ""
}
] |
ã³ã³ã¡ã³ã¿ãŒã«ïŒã³ã³ã¡ã³ã¿ãŒã«ç¹è𱿳ïŒã³ã³ã¡ã³ã¿ãŒã«ç¹è𱿳æœè¡ä»€ïŒã³ã³ã¡ã³ã¿ãŒã«ç¹è𱿳æœè¡æ³ ç¹è𱿳æœè¡æ³(æçµæ¹æ£ïŒå¹³æå
幎äžäºæäžåæ¥æ³åŸç¬¬äžäžå
å·)ã®éæ¡è§£èª¬æžã
|
[[ã³ã³ã¡ã³ã¿ãŒã«]]ïŒ[[ã³ã³ã¡ã³ã¿ãŒã«ç¹è𱿳]]ïŒ[[ã³ã³ã¡ã³ã¿ãŒã«ç¹è𱿳æœè¡ä»€]]ïŒ[[ã³ã³ã¡ã³ã¿ãŒã«ç¹è𱿳æœè¡æ³]]
ç¹è𱿳æœè¡æ³(æçµæ¹æ£ïŒå¹³æå
幎äžäºæäžåæ¥æ³åŸç¬¬äžäžå
å·)ã®éæ¡è§£èª¬æžã
:[[ç¹è𱿳æœè¡æ³ç¬¬1æ¡|第1æ¡]](ç¹èš±æ³ã®æœè¡ææ¥)
:[[ç¹è𱿳æœè¡æ³ç¬¬2æ¡|第2æ¡]](ç¹è𱿳ã®å»æ¢)
:[[ç¹è𱿳æœè¡æ³ç¬¬3æ¡|第3æ¡]](ç¹èš±æš©)
:[[ç¹è𱿳æœè¡æ³ç¬¬4æ¡|第4æ¡]]
:[[ç¹è𱿳æœè¡æ³ç¬¬5æ¡|第5æ¡]](å¶éä»ç§»è»¢ã®ç¹èš±æš©)
:[[ç¹è𱿳æœè¡æ³ç¬¬6æ¡|第6æ¡]](宿œæš©)
:[[ç¹è𱿳æœè¡æ³ç¬¬7æ¡|第7æ¡]]
:[[ç¹è𱿳æœè¡æ³ç¬¬8æ¡|第8æ¡]]
:[[ç¹è𱿳æœè¡æ³ç¬¬9æ¡|第9æ¡]]
:[[ç¹è𱿳æœè¡æ³ç¬¬10æ¡|第10æ¡]]
:[[ç¹è𱿳æœè¡æ³ç¬¬11æ¡|第11æ¡]]
:[[ç¹è𱿳æœè¡æ³ç¬¬12æ¡|第12æ¡]]
:[[ç¹è𱿳æœè¡æ³ç¬¬13æ¡|第13æ¡]]
:[[ç¹è𱿳æœè¡æ³ç¬¬14æ¡|第14æ¡]]
:[[ç¹è𱿳æœè¡æ³ç¬¬15æ¡|第15æ¡]]
:[[ç¹è𱿳æœè¡æ³ç¬¬16æ¡|第16æ¡]]
:[[ç¹è𱿳æœè¡æ³ç¬¬17æ¡|第17æ¡]]
:[[ç¹è𱿳æœè¡æ³ç¬¬18æ¡|第18æ¡]](åç¶æé)
:[[ç¹è𱿳æœè¡æ³ç¬¬19æ¡|第19æ¡]](質暩)
:[[ç¹è𱿳æœè¡æ³ç¬¬20æ¡|第20æ¡]](ä¿å±äžã®æç¶)
:[[ç¹è𱿳æœè¡æ³ç¬¬21æ¡|第21æ¡]](æ£åœæš©å©è
ã®ç¹èš±åºé¡)
:[[ç¹è𱿳æœè¡æ³ç¬¬22æ¡|第22æ¡]](ç¹èš±ãåããæš©å©ã®æ¿ç¶)
:[[ç¹è𱿳æœè¡æ³ç¬¬23æ¡|第23æ¡]](ç¹èš±æš©ã®ç§»è»¢ç)
:[[ç¹è𱿳æœè¡æ³ç¬¬24æ¡|第24æ¡]](è·åçºæ)
:[[ç¹è𱿳æœè¡æ³ç¬¬25æ¡|第25æ¡]](ç¡å¹å¯©å€)
:[[ç¹è𱿳æœè¡æ³ç¬¬26æ¡|第26æ¡]](ç¹èš±æ)
:[[ç¹è𱿳æœè¡æ³ç¬¬27æ¡|第27æ¡]](ç¹èš±è£åç審æ»äŒ)
:[[ç¹è𱿳æœè¡æ³ç¬¬28æ¡|第28æ¡]](è£åé)
:[[ç¹è𱿳æœè¡æ³ç¬¬29æ¡|第29æ¡]](åŠå)
:[[ç¹è𱿳æœè¡æ³ç¬¬30æ¡|第30æ¡]](眰åã®é©çš)
{{stub}}
[[Category:ç¹è𱿳æœè¡æ³|*ãããããããããšã€ããã»ããããã»ã]]
[[Category:ã³ã³ã¡ã³ã¿ãŒã«|ãšã€ããã»ããããã»ã]]
| null |
2017-01-19T03:47:40Z
|
[
"ãã³ãã¬ãŒã:Stub"
] |
https://ja.wikibooks.org/wiki/%E3%82%B3%E3%83%B3%E3%83%A1%E3%83%B3%E3%82%BF%E3%83%BC%E3%83%AB%E7%89%B9%E8%A8%B1%E6%B3%95%E6%96%BD%E8%A1%8C%E6%B3%95
|
18,154 |
ç¹èš±æ³ç¬¬76æ¡
|
ç¹èš±æ³ç¬¬76æ¡
çžç¶äººããªãå Žåã®ç¹èš±æš©ã®æ¶æ»
ã«ã€ããŠèŠå®ãããæ¬æ¡ã¯ãå®çšæ°æ¡æ³ãæå æ³ãåæšæ³ã§æºçšãããŠããã
(çžç¶äººããªãå Žåã®ç¹èš±æš©ã®æ¶æ»
)
第76æ¡ ç¹èš±æš©ã¯ãæ°æ³ç¬¬958æ¡ã®æéå
ã«çžç¶äººã§ããæš©å©ã䞻匵ããè
ããªããšãã¯ãæ¶æ»
ããã
æ°959æ¡ã«ããã°ãçžç¶äººãããªããšãã¯ç¹èš±æš©ã¯åœåº«ã«åž°å±ããããšã«ãªãã¯ãã§ãããããããåœåº«ã«åž°å±ãããããã¯æ¶æ»
ããå
¬è¡ãèªç±ã«å®æœã§ããæ¹ããç£æ¥ã®çºéã«å¯äžããããšã¯æããã§ãããæ¬æ¡ã¯ãã®ãããªèгç¹ããå¶å®ããããã®ã§ããã
çžç¶äººãããªããŠããçžç¶åµæš©è
ãåéºè
ãç¹å¥çžæ
è
ãããã°ãããã®è
ãç¹èš±æš©ãçžç¶ã§ããã
ãªããç¹èš±æš©ãå
±æãããŠããå Žåã¯ãæ°255æ¡ã®èŠå®ã«ããä»ã®å
±æè
ã«åž°å±ããã ãã®ç¯ã¯æžãããã§ãããã®ç¯ãç·šéããŠãããæ¹ãå¿ãããåŸ
ã¡ããŠããŸãã
ãªã
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "ç¹èš±æ³ç¬¬76æ¡",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "çžç¶äººããªãå Žåã®ç¹èš±æš©ã®æ¶æ»
ã«ã€ããŠèŠå®ãããæ¬æ¡ã¯ãå®çšæ°æ¡æ³ãæå æ³ãåæšæ³ã§æºçšãããŠããã",
"title": ""
},
{
"paragraph_id": 2,
"tag": "p",
"text": "(çžç¶äººããªãå Žåã®ç¹èš±æš©ã®æ¶æ»
)",
"title": "æ¡æ"
},
{
"paragraph_id": 3,
"tag": "p",
"text": "第76æ¡ ç¹èš±æš©ã¯ãæ°æ³ç¬¬958æ¡ã®æéå
ã«çžç¶äººã§ããæš©å©ã䞻匵ããè
ããªããšãã¯ãæ¶æ»
ããã",
"title": "æ¡æ"
},
{
"paragraph_id": 4,
"tag": "p",
"text": "æ°959æ¡ã«ããã°ãçžç¶äººãããªããšãã¯ç¹èš±æš©ã¯åœåº«ã«åž°å±ããããšã«ãªãã¯ãã§ãããããããåœåº«ã«åž°å±ãããããã¯æ¶æ»
ããå
¬è¡ãèªç±ã«å®æœã§ããæ¹ããç£æ¥ã®çºéã«å¯äžããããšã¯æããã§ãããæ¬æ¡ã¯ãã®ãããªèгç¹ããå¶å®ããããã®ã§ããã",
"title": "解説"
},
{
"paragraph_id": 5,
"tag": "p",
"text": "çžç¶äººãããªããŠããçžç¶åµæš©è
ãåéºè
ãç¹å¥çžæ
è
ãããã°ãããã®è
ãç¹èš±æš©ãçžç¶ã§ããã",
"title": "解説"
},
{
"paragraph_id": 6,
"tag": "p",
"text": "ãªããç¹èš±æš©ãå
±æãããŠããå Žåã¯ãæ°255æ¡ã®èŠå®ã«ããä»ã®å
±æè
ã«åž°å±ããã ãã®ç¯ã¯æžãããã§ãããã®ç¯ãç·šéããŠãããæ¹ãå¿ãããåŸ
ã¡ããŠããŸãã",
"title": "解説"
},
{
"paragraph_id": 7,
"tag": "p",
"text": "ãªã",
"title": "æ¹æ£å±¥æŽ"
}
] |
ç¹èš±æ³ç¬¬76æ¡ çžç¶äººããªãå Žåã®ç¹èš±æš©ã®æ¶æ»
ã«ã€ããŠèŠå®ãããæ¬æ¡ã¯ãå®çšæ°æ¡æ³ãæå æ³ãåæšæ³ã§æºçšãããŠããã
|
{{ç¥è²¡ã³ã³ã¡ã³ããã|ç¹èš±}}
'''ç¹èš±æ³ç¬¬76æ¡'''
çžç¶äººããªãå Žåã®ç¹èš±æš©ã®æ¶æ»
ã«ã€ããŠèŠå®ãããæ¬æ¡ã¯ãå®çšæ°æ¡æ³ãæå æ³ãåæšæ³ã§æºçšãããŠããã
==æ¡æ==
ïŒçžç¶äººããªãå Žåã®ç¹èš±æš©ã®æ¶æ»
ïŒ
第76æ¡ ç¹èš±æš©ã¯ã[[æ°æ³ç¬¬958æ¡]]ã®æéå
ã«çžç¶äººã§ããæš©å©ã䞻匵ããè
ããªããšãã¯ãæ¶æ»
ããã
==解説==
[[æ°æ³ç¬¬959æ¡|æ°959æ¡]]ã«ããã°ãçžç¶äººãããªããšãã¯ç¹èš±æš©ã¯[[w:åœåº«|åœåº«]]ã«åž°å±ããããšã«ãªãã¯ãã§ãããããããåœåº«ã«åž°å±ãããããã¯æ¶æ»
ããå
¬è¡ãèªç±ã«å®æœã§ããæ¹ããç£æ¥ã®çºéã«å¯äžããããšã¯æããã§ãããæ¬æ¡ã¯ãã®ãããªèгç¹ããå¶å®ããããã®ã§ããã
çžç¶äººãããªããŠããçžç¶åµæš©è
ãåéºè
ãç¹å¥çžæ
è
ãããã°ãããã®è
ãç¹èš±æš©ãçžç¶ã§ããã
ãªããç¹èš±æš©ãå
±æãããŠããå Žåã¯ã[[æ°æ³ç¬¬255æ¡|æ°255æ¡]]ã®èŠå®ã«ããä»ã®å
±æè
ã«åž°å±ããã<!--åž°å±å²åã¯ãæåã®å®ããããã¯[[æ°æ³ç¬¬250æ¡|æ°250æ¡]]ã§èŠåŸãããã ...ãšæãããã®ã ã-->
{{ç¯stub}}
== æ¹æ£å±¥æŽ ==
ãªã
== é¢é£æ¡æ ==
*[[æ°æ³ç¬¬958æ¡]] - [[æ°æ³ç¬¬958æ¡ã®3]]
*[[æ°æ³ç¬¬255æ¡]]
<!--
== å€äŸ ==
-->
{{ååŸ
|[[ã³ã³ã¡ã³ã¿ãŒã«ç¹è𱿳|ç¹è𱿳]]
|第4ç« ç¹èš±æš© 第1ç¯ ç¹èš±æš©
|[[ç¹èš±æ³ç¬¬74æ¡|74æ¡]]<br />''[[ç¹èš±æ³ç¬¬75æ¡|75æ¡]]''
|[[ç¹èš±æ³ç¬¬77æ¡|77æ¡]]
}}
[[ã«ããŽãª:ç¹è𱿳|076]]
| null |
2013-09-25T00:06:23Z
|
[
"ãã³ãã¬ãŒã:ååŸ",
"ãã³ãã¬ãŒã:ç¥è²¡ã³ã³ã¡ã³ããã",
"ãã³ãã¬ãŒã:ç¯stub"
] |
https://ja.wikibooks.org/wiki/%E7%89%B9%E8%A8%B1%E6%B3%95%E7%AC%AC76%E6%9D%A1
|
18,155 |
ç¹èš±æ³ç¬¬171æ¡
|
ç¹èš±æ³ç¬¬171æ¡
å審ã®è«æ±ã«ã€ããŠèŠå®ããã
(å審ã®è«æ±)
第171æ¡ ç¢ºå®ããåæ¶æ±ºå®åã³ç¢ºå®å¯©æ±ºã«å¯ŸããŠã¯ãåœäºè
åã¯åå 人ã¯ãå審ãè«æ±ããããšãã§ããã
2 æ°äºèšŽèšæ³ç¬¬338æ¡ç¬¬1é
åã³ç¬¬2é
䞊ã³ã«ç¬¬339æ¡(å審ã®äºç±)ã®èŠå®ã¯ãåé
ã®å審ã®è«æ±ã«æºçšããã
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "ç¹èš±æ³ç¬¬171æ¡",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "å審ã®è«æ±ã«ã€ããŠèŠå®ããã",
"title": ""
},
{
"paragraph_id": 2,
"tag": "p",
"text": "(å審ã®è«æ±)",
"title": "æ¡æ"
},
{
"paragraph_id": 3,
"tag": "p",
"text": "第171æ¡ ç¢ºå®ããåæ¶æ±ºå®åã³ç¢ºå®å¯©æ±ºã«å¯ŸããŠã¯ãåœäºè
åã¯åå 人ã¯ãå審ãè«æ±ããããšãã§ããã",
"title": "æ¡æ"
},
{
"paragraph_id": 4,
"tag": "p",
"text": "2 æ°äºèšŽèšæ³ç¬¬338æ¡ç¬¬1é
åã³ç¬¬2é
䞊ã³ã«ç¬¬339æ¡(å審ã®äºç±)ã®èŠå®ã¯ãåé
ã®å審ã®è«æ±ã«æºçšããã",
"title": "æ¡æ"
}
] |
ç¹èš±æ³ç¬¬171æ¡ å審ã®è«æ±ã«ã€ããŠèŠå®ããã
|
{{ç¥è²¡ã³ã³ã¡ã³ããã|ç¹èš±}}
'''ç¹èš±æ³ç¬¬171æ¡'''
å審ã®è«æ±ã«ã€ããŠèŠå®ããã
==æ¡æ==
ïŒå審ã®è«æ±ïŒ
第171æ¡ ç¢ºå®ãã[[ç¹èš±æ³ç¬¬114æ¡|åæ¶æ±ºå®]]åã³ç¢ºå®[[ç¹èš±æ³ç¬¬157æ¡|審決]]ã«å¯ŸããŠã¯ãåœäºè
åã¯[[ç¹èš±æ³ç¬¬148æ¡|åå 人]]ã¯ãå審ãè«æ±ããããšãã§ããã
2 [[æ°äºèšŽèšæ³ç¬¬338æ¡]]第1é
åã³ç¬¬2é
䞊ã³ã«[[æ°äºèšŽèšæ³ç¬¬339æ¡|第339æ¡]]ïŒå審ã®äºç±ïŒã®èŠå®ã¯ãåé
ã®å審ã®è«æ±ã«æºçšããã
==解説==
*æ°äºèšŽèšæ³ç¬¬338æ¡
*æ°äºèšŽèšæ³ç¬¬339æ¡
== æ¹æ£å±¥æŽ ==
* å¹³æ6幎æ³åŸç¬¬116å· - ç¹èš±ç°è°ç³ç«å¶åºŠãä»äžåŸã«ç§»è¡ããããå審ã®å¯Ÿè±¡ã«è¿œå ïŒ1é
ïŒ
* å¹³æ8幎æ³åŸç¬¬110å· - [[ç¹èš±æ³ç¬¬148æ¡|åå 人]]ã®è«æ±è³æ Œã®æèšïŒ1é
ïŒãæ°äºèšŽèšæ³ã®å
šé¢æ¹æ£ã«å¯Ÿå¿ïŒ2é
ïŒ
* å¹³æ15幎æ³åŸç¬¬47å· - ç¹èš±ç°è°ç³ç«å¶åºŠã®äžæå»æ¢ã«äŒŽãå審ã®å¯Ÿè±¡ããåé€ïŒ1é
ïŒ
* å¹³æ26幎æ³åŸç¬¬36å· - ç¹èš±ç°è°ç³ç«å¶åºŠã®åå°å
¥ã«äŒŽãå審ã®å¯Ÿè±¡ã«å远å ïŒ1é
ïŒ
== é¢é£æ¡æ ==
* [[ç¹èš±æ³ç¬¬171æ¡]] - [[å®çšæ°æ¡æ³ç¬¬42æ¡]] - [[æå æ³ç¬¬53æ¡]] - [[åæšæ³ç¬¬57æ¡]]
* [[æ°äºèšŽèšæ³ç¬¬338æ¡]] - [[æ°äºèšŽèšæ³ç¬¬339æ¡]] - [[åäºèšŽèšæ³ç¬¬435æ¡]] - [[åäºèšŽèšæ³ç¬¬436æ¡]]
* [[ç¹èš±æ³ç¬¬104æ¡ã®4]]
== å€äŸ ==
* [http://www.courts.go.jp/app/hanrei_jp/detail2?id=55058 å審ã®å¯©æ±ºåæ¶è«æ±]ïŒæé«è£å€äŸæå42幎10æ17æ¥ïŒæ§ç¹è𱿳ïŒå€§æ£10幎æ³åŸ96å·ïŒ121æ¡ïŒç¹è𱿳171æ¡ïŒç¹è𱿳æœè¡æ³20æ¡ïŒç¹è𱿳æœè¡æ³29æ¡
* [http://www.courts.go.jp/app/hanrei_jp/detail2?id=70197 åå¯©å¯©æ±ºåæ¶è«æ±]ïŒæé«è£å€äŸæå42幎10æ17æ¥ïŒç¹è𱿳171æ¡ïŒ[[ç¹èš±æ³ç¬¬173æ¡|ç¹è𱿳173æ¡]]ïŒæ°èšŽæ³420æ¡ïŒçŸ[[æ°äºèšŽèšæ³ç¬¬338æ¡|æ°èšŽæ³338æ¡]]ïŒ
* [http://www.courts.go.jp/app/hanrei_jp/detail2?id=64063 å審ã®å¯©æ±ºåæ¶è«æ±]ïŒæé«è£å€äŸæå46幎2æ9æ¥ïŒç¹è𱿳171æ¡1é
{{ååŸ
|[[ã³ã³ã¡ã³ã¿ãŒã«ç¹è𱿳|ç¹è𱿳]]
|第7ç« å審
|[[ç¹èš±æ³ç¬¬170æ¡|170æ¡]]
|[[ç¹èš±æ³ç¬¬172æ¡|172æ¡]]
}}
{{Stub}}
[[Category:ç¹è𱿳|171]]
| null |
2020-07-24T15:17:26Z
|
[
"ãã³ãã¬ãŒã:Stub",
"ãã³ãã¬ãŒã:ç¥è²¡ã³ã³ã¡ã³ããã",
"ãã³ãã¬ãŒã:ååŸ"
] |
https://ja.wikibooks.org/wiki/%E7%89%B9%E8%A8%B1%E6%B3%95%E7%AC%AC171%E6%9D%A1
|
18,156 |
æ°äºèšŽèšæ³ç¬¬339æ¡
|
æ³åŠ>æ°äºæ³>ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³>æ°äºèšŽèšèŠå
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "æ³åŠ>æ°äºæ³>ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³>æ°äºèšŽèšèŠå",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "",
"title": "å€äŸ"
}
] |
æ³åŠïŒæ°äºæ³ïŒã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³ïŒæ°äºèšŽèšèŠå
|
[[æ³åŠ]]ïŒ[[æ°äºæ³]]ïŒ[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³]]ïŒ[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšèŠå|æ°äºèšŽèšèŠå]]
== æ¡æ ==
;第339æ¡
:倿±ºã®åºæ¬ãšãªãè£å€ã«ã€ããŠ[[æ°äºèšŽèšæ³ç¬¬338æ¡|åæ¡]]第1é
ã«èŠå®ããäºç±ãããå ŽåïŒåé
第åå·ãã第äžå·ãŸã§ã«æ²ããäºç±ãããå Žåã«ãã£ãŠã¯ãåæ¡ç¬¬2é
ã«èŠå®ããå Žåã«éããïŒã«ã¯ããã®è£å€ã«å¯Ÿãç¬ç«ããäžæç³ç«ãŠã®æ¹æ³ãå®ããŠãããšãã«ãããŠãããã®äºç±ã倿±ºã«å¯Ÿããå審ã®çç±ãšããããšãã§ããã
==解説==
==åç
§æ¡æ==
*[[ç¹èš±æ³ç¬¬171æ¡]]ïŒå審ã®è«æ±ïŒ
==å€äŸ==
{{ååŸ
|[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³|æ°äºèšŽèšæ³]]
|[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³#4|第4ç·š å審]]<br>
|[[æ°äºèšŽèšæ³ç¬¬338æ¡|第338æ¡]]<br>ïŒå審ã®äºç±ïŒ
|[[æ°äºèšŽèšæ³ç¬¬340æ¡|第340æ¡]]<br>ïŒç®¡èœè£å€æïŒ
}}
{{stub}}
[[category:æ°äºèšŽèšæ³|339]]
| null |
2023-01-03T00:39:07Z
|
[
"ãã³ãã¬ãŒã:ååŸ",
"ãã³ãã¬ãŒã:Stub"
] |
https://ja.wikibooks.org/wiki/%E6%B0%91%E4%BA%8B%E8%A8%B4%E8%A8%9F%E6%B3%95%E7%AC%AC339%E6%9D%A1
|
18,157 |
ç¹è𱿳æœè¡ä»€ç¬¬15æ¡
|
ã³ã³ã¡ã³ã¿ãŒã«ç¹è𱿳æœè¡ä»€ (å)(次)
(æžå
åã¯ç¶äºã®ç³è«)
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "ã³ã³ã¡ã³ã¿ãŒã«ç¹è𱿳æœè¡ä»€ (å)(次)",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "(æžå
åã¯ç¶äºã®ç³è«)",
"title": "æ¡æ"
}
] |
ã³ã³ã¡ã³ã¿ãŒã«ç¹è𱿳æœè¡ä»€ ïŒåïŒïŒæ¬¡ïŒ
|
[[ã³ã³ã¡ã³ã¿ãŒã«ç¹è𱿳æœè¡ä»€]] ïŒ[[ç¹è𱿳æœè¡ä»€ç¬¬14æ¡|å]]ïŒïŒ[[ç¹è𱿳æœè¡ä»€ç¬¬16æ¡|次]]ïŒ
==æ¡æ==
ïŒæžå
åã¯ç¶äºã®ç³è«ïŒ
;第15æ¡ ã
:[[ç¹èš±æ³ç¬¬109æ¡]] ã®èŠå®ã«ããç¹èš±æã®è»œæžè¥ããã¯å
é€åã¯ãã®çŽä»ã®ç¶äºãåããããšããè
ã¯ãæ¬¡ã«æ²ããäºé
ãèšèŒããç³è«æžã«ãåæ¡ç¬¬äžå·åã¯ç¬¬äºå·ã«æ²ããèŠä»¶ã«è©²åœããããšã蚌ããæžé¢ãšããŠçµæžç£æ¥ç什ã§å®ãããã®ãæ·»ä»ããŠãç¹èš±åºé·å®ã«æåºããªããã°ãªããªãã
:äž ãç³è«äººã®æ°ååã¯åç§°åã³äœæåã¯å±
æ
:äº ãåœè©²ç¹èš±åºé¡ã®çªå·åã¯åœè©²ç¹èš±çªå·
:äž ãç¹èš±æã®è»œæžè¥ããã¯å
é€åã¯ãã®çŽä»ã®ç¶äºãå¿
èŠãšããçç±
==解説==
*ç¹èš±æ³ç¬¬109æ¡ïŒç¹èš±æã®æžå
åã¯ç¶äºïŒ
==åç
§æ¡æ==
==å€äŸ==
{{stub}}
[[category:ç¹è𱿳æœè¡ä»€|15]]
| null |
2013-08-17T01:51:54Z
|
[
"ãã³ãã¬ãŒã:Stub"
] |
https://ja.wikibooks.org/wiki/%E7%89%B9%E8%A8%B1%E6%B3%95%E6%96%BD%E8%A1%8C%E4%BB%A4%E7%AC%AC15%E6%9D%A1
|
18,158 |
é«çåŠæ ¡çè· çŸç
ãšçè·/è¬ç©ã®ç®¡ç
|
è¬ç©ã®ãã¡ãç
æ°ã®æ²»çãã±ã¬ã®æ²»çãªã©ã®å»çã®ç®çã«çšããè¬åãå»è¬åãšããã å»åŠã§ã¯ãåã«ãè¬ããšèšã£ãå Žåã¯ãæ¯è¬ãåè¬ãªã©ãå«ãã
å»è¬åã®èŠæ Œã«ã¯æ¥æ¬è¬å±æ¹(ã«ã»ããã£ãããã»ã)ãšããå
¬å®æžã«ããèŠæ Œãããã®ã§ãçšèªã®å®çŸ©ãªã©ã®æ£ç¢ºãªããšã«ã€ããŠã¯ããããåç
§ã®ããšã æ³åŸäžã®è¬ã®åãæ±ºãã«ã€ããŠã¯ã詳ããã¯è¬äºæ³ãåç
§ã®ããšã
æ¯è¬ãåè¬ã¯ãè¬äºæ³ã«ãã£ãŠãæ¯è¬ããã³åè¬ã®æå®ãç£ç£å®åº(åçåŽåç)ãããªãããŠããã å±éºæ§ã®é«ãè¬ç©ã¯æ¯è¬ãåè¬ã«æå®ãããã å»åž«ããã³è¬å€åž«ã®ã¿ãããã®æ¯è¬ãšåè¬ãåãæ±ãããå»åž«ãšè¬å€åž«ä»¥å€ã®è
ã¯ãæ¯è¬ãšåè¬ãåæ±ãããšãåºæ¥ãªãã åè¬ãããæ¯è¬ã®ã»ããäœçšã匷ããè¬äºæ³ã§ã¯ãæ¯è¬ãåè¬ãå»è¬åã«å«ããã (ããã§ãããäœçšããšããèšèã«ã€ããŠãè¬äºè¡æ¿ãè¬åŠã§èšããäœçšããšã¯ãå¿
ãããå¥åº·ãåäžããããã®ãšã¯éããªããäœçšãšã¯ããããŸã§ãæäžè
ã«å¯Ÿãã圱é¿ã«ãããªãã)
è¬çäœçšãæ¿ãããæçšè
ã«äžããéã誀ããšãè¬ãæåããæçšè
ã®çåœãå¥åº·ã«å±éºãåãŒããã®ããŸãã¯å±éºããããŒãå¯èœæ§ãããããšèãããããã®ã
容åšã®åºå¥ã®ãããæ³åŸã§å®¹åšã®è¡šç€ºæ¹æ³ãå®ããããé»å°ã«çœæ ãšçœåã§ãè¬ç©åãšãæ¯ãã®æåãèšãããã詳ããã¯è¬äºæ³44æ¡ã«èŠå®ãããã
æ¯è¬ã®ä¿ç®¡ã¯ãåºå¥ã®ãããå°çšã®æ¯è¬æ£ã«ãæ¯è¬ã ãããŸãšããŠä¿ç®¡ããªããã°ãªããªããæ¯è¬æ£ã«ã¯ãåè¬ãæ®éè¬ãªã©ãæ¯è¬ä»¥å€ã®è¬åãå
¥ããŠã¯ãªããªãããããŠåãåºã以å€ã®æã¯ãæ£ã«éµããããŠæœé ããªããã°ãªããªãã ãã®ã»ããæ¯è¬ã«ã¯å³ãã販売èŠå¶ãªã©ãããã
æ¯è¬ã»ã©ã®äœçšã®æ¿ããã§ã¯ãªãããããã§ããã®è¬åã®äœçšãæ¿ãããåãæ±ãã«æ³šæã®å¿
èŠããããæ®éè¬ãšã¯åºå¥ããå¿
èŠãããè¬åãåè¬ã§ããã çœå°ã«èµ€æ ãšèµ€åã§ãè¬ç©åãšãåãã®åã衚èšããªããã°ãªããªãã ãŸãããã®ä¿ç®¡ã«éããŠã¯ãå°çšã®åè¬æ£ã«ãããåè¬ã ãããŸãšããŠãä»ã®ç©ãšåºå¥ããŠè²¯èµããã³é³åããªããã°ãªããªããåè¬æ£ã«ã¯ãä»ã®æ¯è¬ãæ®éè¬ãããããŠã¯ãããªãã
æ®éè¬ã®è¡šç€ºã«ã¯ãç¹å¥ã®èŠå®ã¯ç¡ããäžè¬ã«ã¯ãçœå°ã黿 ãé»åãçšããããšãå€ãã ä¿ç®¡æ¹æ³ã«ã¯ãç¹å¥ã®èŠå®ã¯ç¡ãã
æ®éè¬ã®ãã¡ãå»åž«ã®åŠæ¹ç®ããã³æç€ºãªãã«ã¯çšããäºãã§ããªãè¬åã
衚瀺ã«ã¯ã麻ãã®è¡šç€ºã容åšã®ã©ãã«ã«å¿
èŠãéµã®ãããå
åºãªä¿ç®¡åº«ã«ä¿ç®¡ãã矩åãããã
ãåãã®ã©ãã«è¡šç€ºã®çŸ©åããããéµã®ãããå Žæã«ä¿ç®¡ã®çŸ©åãããã
ã¢ã«ãããªã©ã®é®çè¬ãã³ã«ã€ã³ãªã©ããã麻è¬åã³å粟ç¥è¬åç· æ³ãã«ãã£ãŠéº»è¬ã«æå®ãããŠããã 麻è¬ã®ã»ãšãã©ã®ãã®ã¯ãæçšè
ã«ããã®è¬ããªããŠã¯ç²Ÿç¥çãŸãã¯èº«äœçã«å¹³ç©ã§ã¯ããããªããªã欲æ±ããããããããšãã°ãé®çå€ã®ã¢ã«ããããæŽŸçããŠåæããã麻è¬ã®ããã€ã³ã¯ãåžžçšè
ã«ã¯ãããããªããŠã¯ãæ¿çãããããã æçšè
ã«è¬ç©äŸåæ§ãèœæººæ§ãããããããã®ãããæ³åŸã§åãæ±ããå³ããåãç· ãŸãããŠãããäž»ã«ã麻è¬åã³å粟ç¥è¬åç· æ³ãã§ãæ³çãªèŠå¶ããããŠããã åãæ±ããå¯èœãªè³æ Œè
ã¯ãå»åž«(æ¯ç§å»åž«ãç£å»åž«ãå«ã)ããã³è¬å€åž«ã®ãã¡ãéº»è¬æœçšè
ãšããŠã®å
èš±ãåããè
ã®ã¿ãåãæ±ãããçè·åž«ã¯å«ãŸããŠããªãã®ã§ãçè·åž«ã¯æœçšã§ããªãã 麻è¬ã®ä¿ç®¡ã§ã¯ãéµãæœé ãã麻è¬ä¿ç®¡çšé庫ã«ä¿ç®¡ãã矩åãããã
ããžããããžãã¢ã«ã«ãã€ããã¢ã«ãããåæéº»è¬(LSDãMDMA)ãã³ã«ã€ã³ãã³ã«èãªã©ã®ã»ããããã€ã³ããåãç· ãŸãã®å¯Ÿè±¡ã ããžããšã¯ãã±ã·ç§ã®æ€ç©ã®æå®ããåŸããã麻è¬ãã¢ã«ããã®åæãã³ã«ã€ã³ãšã¯ãæ€ç©ã®ã³ã«ããã®èã®ã³ã«èãã粟補ãããŠçºèŠããã麻è¬ã®äžçš®ã
èŠããå€ã¯ãèŠããå€åç· æ³ãã§åãç· ãŸãããŠãããèŠããå€ãšã¯ãã¢ã³ãã§ã¿ãã³ãã¡ã¿ã³ãã§ã¿ãã³ãªã©ã
倧麻(ããªãã¡ã)ãšå€§éº»è£œåã«ã€ããŠã¯ãã倧麻åç· æ³ãã§åãç· ãŸãããŠããã 倧麻è(ã«ã³ããã¹)ã«å«ãŸããã«ã³ãããã€ããå
ã«åŸããã麻è¬ãå€å¹žæãªã©ã«ãã粟ç¥äŸåæ§ãçããã
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "è¬ç©ã®ãã¡ãç
æ°ã®æ²»çãã±ã¬ã®æ²»çãªã©ã®å»çã®ç®çã«çšããè¬åãå»è¬åãšããã å»åŠã§ã¯ãåã«ãè¬ããšèšã£ãå Žåã¯ãæ¯è¬ãåè¬ãªã©ãå«ãã",
"title": "çšèª"
},
{
"paragraph_id": 1,
"tag": "p",
"text": "å»è¬åã®èŠæ Œã«ã¯æ¥æ¬è¬å±æ¹(ã«ã»ããã£ãããã»ã)ãšããå
¬å®æžã«ããèŠæ Œãããã®ã§ãçšèªã®å®çŸ©ãªã©ã®æ£ç¢ºãªããšã«ã€ããŠã¯ããããåç
§ã®ããšã æ³åŸäžã®è¬ã®åãæ±ºãã«ã€ããŠã¯ã詳ããã¯è¬äºæ³ãåç
§ã®ããšã",
"title": "çšèª"
},
{
"paragraph_id": 2,
"tag": "p",
"text": "æ¯è¬ãåè¬ã¯ãè¬äºæ³ã«ãã£ãŠãæ¯è¬ããã³åè¬ã®æå®ãç£ç£å®åº(åçåŽåç)ãããªãããŠããã å±éºæ§ã®é«ãè¬ç©ã¯æ¯è¬ãåè¬ã«æå®ãããã å»åž«ããã³è¬å€åž«ã®ã¿ãããã®æ¯è¬ãšåè¬ãåãæ±ãããå»åž«ãšè¬å€åž«ä»¥å€ã®è
ã¯ãæ¯è¬ãšåè¬ãåæ±ãããšãåºæ¥ãªãã åè¬ãããæ¯è¬ã®ã»ããäœçšã匷ããè¬äºæ³ã§ã¯ãæ¯è¬ãåè¬ãå»è¬åã«å«ããã (ããã§ãããäœçšããšããèšèã«ã€ããŠãè¬äºè¡æ¿ãè¬åŠã§èšããäœçšããšã¯ãå¿
ãããå¥åº·ãåäžããããã®ãšã¯éããªããäœçšãšã¯ããããŸã§ãæäžè
ã«å¯Ÿãã圱é¿ã«ãããªãã)",
"title": "æ¯è¬ãšåè¬"
},
{
"paragraph_id": 3,
"tag": "p",
"text": "è¬çäœçšãæ¿ãããæçšè
ã«äžããéã誀ããšãè¬ãæåããæçšè
ã®çåœãå¥åº·ã«å±éºãåãŒããã®ããŸãã¯å±éºããããŒãå¯èœæ§ãããããšèãããããã®ã",
"title": "æ¯è¬ãšåè¬"
},
{
"paragraph_id": 4,
"tag": "p",
"text": "容åšã®åºå¥ã®ãããæ³åŸã§å®¹åšã®è¡šç€ºæ¹æ³ãå®ããããé»å°ã«çœæ ãšçœåã§ãè¬ç©åãšãæ¯ãã®æåãèšãããã詳ããã¯è¬äºæ³44æ¡ã«èŠå®ãããã",
"title": "æ¯è¬ãšåè¬"
},
{
"paragraph_id": 5,
"tag": "p",
"text": "æ¯è¬ã®ä¿ç®¡ã¯ãåºå¥ã®ãããå°çšã®æ¯è¬æ£ã«ãæ¯è¬ã ãããŸãšããŠä¿ç®¡ããªããã°ãªããªããæ¯è¬æ£ã«ã¯ãåè¬ãæ®éè¬ãªã©ãæ¯è¬ä»¥å€ã®è¬åãå
¥ããŠã¯ãªããªãããããŠåãåºã以å€ã®æã¯ãæ£ã«éµããããŠæœé ããªããã°ãªããªãã ãã®ã»ããæ¯è¬ã«ã¯å³ãã販売èŠå¶ãªã©ãããã",
"title": "æ¯è¬ãšåè¬"
},
{
"paragraph_id": 6,
"tag": "p",
"text": "æ¯è¬ã»ã©ã®äœçšã®æ¿ããã§ã¯ãªãããããã§ããã®è¬åã®äœçšãæ¿ãããåãæ±ãã«æ³šæã®å¿
èŠããããæ®éè¬ãšã¯åºå¥ããå¿
èŠãããè¬åãåè¬ã§ããã çœå°ã«èµ€æ ãšèµ€åã§ãè¬ç©åãšãåãã®åã衚èšããªããã°ãªããªãã ãŸãããã®ä¿ç®¡ã«éããŠã¯ãå°çšã®åè¬æ£ã«ãããåè¬ã ãããŸãšããŠãä»ã®ç©ãšåºå¥ããŠè²¯èµããã³é³åããªããã°ãªããªããåè¬æ£ã«ã¯ãä»ã®æ¯è¬ãæ®éè¬ãããããŠã¯ãããªãã",
"title": "æ¯è¬ãšåè¬"
},
{
"paragraph_id": 7,
"tag": "p",
"text": "æ®éè¬ã®è¡šç€ºã«ã¯ãç¹å¥ã®èŠå®ã¯ç¡ããäžè¬ã«ã¯ãçœå°ã黿 ãé»åãçšããããšãå€ãã ä¿ç®¡æ¹æ³ã«ã¯ãç¹å¥ã®èŠå®ã¯ç¡ãã",
"title": "æ¯è¬ãšåè¬"
},
{
"paragraph_id": 8,
"tag": "p",
"text": "æ®éè¬ã®ãã¡ãå»åž«ã®åŠæ¹ç®ããã³æç€ºãªãã«ã¯çšããäºãã§ããªãè¬åã",
"title": "æ¯è¬ãšåè¬"
},
{
"paragraph_id": 9,
"tag": "p",
"text": "",
"title": "æ¯è¬ãšåè¬"
},
{
"paragraph_id": 10,
"tag": "p",
"text": "衚瀺ã«ã¯ã麻ãã®è¡šç€ºã容åšã®ã©ãã«ã«å¿
èŠãéµã®ãããå
åºãªä¿ç®¡åº«ã«ä¿ç®¡ãã矩åãããã",
"title": "æ¯è¬ãšåè¬"
},
{
"paragraph_id": 11,
"tag": "p",
"text": "ãåãã®ã©ãã«è¡šç€ºã®çŸ©åããããéµã®ãããå Žæã«ä¿ç®¡ã®çŸ©åãããã",
"title": "æ¯è¬ãšåè¬"
},
{
"paragraph_id": 12,
"tag": "p",
"text": "",
"title": "æ¯è¬ãšåè¬"
},
{
"paragraph_id": 13,
"tag": "p",
"text": "ã¢ã«ãããªã©ã®é®çè¬ãã³ã«ã€ã³ãªã©ããã麻è¬åã³å粟ç¥è¬åç· æ³ãã«ãã£ãŠéº»è¬ã«æå®ãããŠããã 麻è¬ã®ã»ãšãã©ã®ãã®ã¯ãæçšè
ã«ããã®è¬ããªããŠã¯ç²Ÿç¥çãŸãã¯èº«äœçã«å¹³ç©ã§ã¯ããããªããªã欲æ±ããããããããšãã°ãé®çå€ã®ã¢ã«ããããæŽŸçããŠåæããã麻è¬ã®ããã€ã³ã¯ãåžžçšè
ã«ã¯ãããããªããŠã¯ãæ¿çãããããã æçšè
ã«è¬ç©äŸåæ§ãèœæººæ§ãããããããã®ãããæ³åŸã§åãæ±ããå³ããåãç· ãŸãããŠãããäž»ã«ã麻è¬åã³å粟ç¥è¬åç· æ³ãã§ãæ³çãªèŠå¶ããããŠããã åãæ±ããå¯èœãªè³æ Œè
ã¯ãå»åž«(æ¯ç§å»åž«ãç£å»åž«ãå«ã)ããã³è¬å€åž«ã®ãã¡ãéº»è¬æœçšè
ãšããŠã®å
èš±ãåããè
ã®ã¿ãåãæ±ãããçè·åž«ã¯å«ãŸããŠããªãã®ã§ãçè·åž«ã¯æœçšã§ããªãã 麻è¬ã®ä¿ç®¡ã§ã¯ãéµãæœé ãã麻è¬ä¿ç®¡çšé庫ã«ä¿ç®¡ãã矩åãããã",
"title": "麻è¬ãªã©"
},
{
"paragraph_id": 14,
"tag": "p",
"text": "",
"title": "麻è¬ãªã©"
},
{
"paragraph_id": 15,
"tag": "p",
"text": "ããžããããžãã¢ã«ã«ãã€ããã¢ã«ãããåæéº»è¬(LSDãMDMA)ãã³ã«ã€ã³ãã³ã«èãªã©ã®ã»ããããã€ã³ããåãç· ãŸãã®å¯Ÿè±¡ã ããžããšã¯ãã±ã·ç§ã®æ€ç©ã®æå®ããåŸããã麻è¬ãã¢ã«ããã®åæãã³ã«ã€ã³ãšã¯ãæ€ç©ã®ã³ã«ããã®èã®ã³ã«èãã粟補ãããŠçºèŠããã麻è¬ã®äžçš®ã",
"title": "麻è¬ãªã©"
},
{
"paragraph_id": 16,
"tag": "p",
"text": "",
"title": "麻è¬ãªã©"
},
{
"paragraph_id": 17,
"tag": "p",
"text": "èŠããå€ã¯ãèŠããå€åç· æ³ãã§åãç· ãŸãããŠãããèŠããå€ãšã¯ãã¢ã³ãã§ã¿ãã³ãã¡ã¿ã³ãã§ã¿ãã³ãªã©ã",
"title": "麻è¬ãªã©"
},
{
"paragraph_id": 18,
"tag": "p",
"text": "",
"title": "麻è¬ãªã©"
},
{
"paragraph_id": 19,
"tag": "p",
"text": "倧麻(ããªãã¡ã)ãšå€§éº»è£œåã«ã€ããŠã¯ãã倧麻åç· æ³ãã§åãç· ãŸãããŠããã 倧麻è(ã«ã³ããã¹)ã«å«ãŸããã«ã³ãããã€ããå
ã«åŸããã麻è¬ãå€å¹žæãªã©ã«ãã粟ç¥äŸåæ§ãçããã",
"title": "麻è¬ãªã©"
}
] | null |
== çšèª ==
è¬ç©ã®ãã¡ãç
æ°ã®æ²»çãã±ã¬ã®æ²»çãªã©ã®å»çã®ç®çã«çšããè¬åã'''å»è¬å'''ãšããã
å»åŠã§ã¯ãåã«ãè¬ããšèšã£ãå Žåã¯ãæ¯è¬ãåè¬ãªã©ãå«ãã
å»è¬åã®èŠæ Œã«ã¯'''æ¥æ¬è¬å±æ¹'''ïŒã«ã»ããã£ãããã»ãïŒãšããå
¬å®æžã«ããèŠæ Œãããã®ã§ãçšèªã®å®çŸ©ãªã©ã®æ£ç¢ºãªããšã«ã€ããŠã¯ããããåç
§ã®ããšã
æ³åŸäžã®è¬ã®åãæ±ºãã«ã€ããŠã¯ã詳ããã¯è¬äºæ³ãåç
§ã®ããšã
== æ¯è¬ãšåè¬ ==
æ¯è¬ãåè¬ã¯ãè¬äºæ³ã«ãã£ãŠãæ¯è¬ããã³åè¬ã®æå®ãç£ç£å®åºïŒåçåŽåçïŒãããªãããŠããã
å±éºæ§ã®é«ãè¬ç©ã¯æ¯è¬ãåè¬ã«æå®ãããã
å»åž«ããã³è¬å€åž«ã®ã¿ãããã®æ¯è¬ãšåè¬ãåãæ±ãããå»åž«ãšè¬å€åž«ä»¥å€ã®è
ã¯ãæ¯è¬ãšåè¬ãåæ±ãããšãåºæ¥ãªãã
åè¬ãããæ¯è¬ã®ã»ããäœçšã匷ããè¬äºæ³ã§ã¯ãæ¯è¬ãåè¬ãå»è¬åã«å«ããã
ïŒããã§ãããäœçšããšããèšèã«ã€ããŠãè¬äºè¡æ¿ãè¬åŠã§èšããäœçšããšã¯ãå¿
ãããå¥åº·ãåäžããããã®ãšã¯éããªããäœçšãšã¯ããããŸã§ãæäžè
ã«å¯Ÿãã圱é¿ã«ãããªããïŒ
=== æ¯è¬ ===
[[ç»å:dokuyaku.svg|thumb|120px|æ¯è¬ã®å®¹åšã被å
ã®è¡šç€ºäŸ]]
è¬çäœçšãæ¿ãããæçšè
ã«äžããéã誀ããšãè¬ãæåããæçšè
ã®çåœãå¥åº·ã«å±éºãåãŒããã®ããŸãã¯å±éºããããŒãå¯èœæ§ãããããšèãããããã®ã
容åšã®åºå¥ã®ãããæ³åŸã§å®¹åšã®è¡šç€ºæ¹æ³ãå®ããããé»å°ã«çœæ ãšçœåã§ãè¬ç©åãšãæ¯ãã®æåãèšãããã詳ããã¯è¬äºæ³44æ¡ã«èŠå®ãããã
æ¯è¬ã®ä¿ç®¡ã¯ãåºå¥ã®ãããå°çšã®æ¯è¬æ£ã«ãæ¯è¬ã ãããŸãšããŠä¿ç®¡ããªããã°ãªããªããæ¯è¬æ£ã«ã¯ãåè¬ãæ®éè¬ãªã©ãæ¯è¬ä»¥å€ã®è¬åãå
¥ããŠã¯ãªããªãããããŠåãåºã以å€ã®æã¯ãæ£ã«éµããããŠæœé ããªããã°ãªããªãã
ãã®ã»ããæ¯è¬ã«ã¯å³ãã販売èŠå¶ãªã©ãããã
=== åè¬ ===
æ¯è¬ã»ã©ã®äœçšã®æ¿ããã§ã¯ãªãããããã§ããã®è¬åã®äœçšãæ¿ãããåãæ±ãã«æ³šæã®å¿
èŠããããæ®éè¬ãšã¯åºå¥ããå¿
èŠãããè¬åãåè¬ã§ããã
çœå°ã«èµ€æ ãšèµ€åã§ãè¬ç©åãšãåãã®åã衚èšããªããã°ãªããªãã
ãŸãããã®ä¿ç®¡ã«éããŠã¯ãå°çšã®åè¬æ£ã«ãããåè¬ã ãããŸãšããŠãä»ã®ç©ãšåºå¥ããŠè²¯èµããã³é³åããªããã°ãªããªããåè¬æ£ã«ã¯ãä»ã®æ¯è¬ãæ®éè¬ãããããŠã¯ãããªãã
=== æ®éè¬ ===
æ®éè¬ã®è¡šç€ºã«ã¯ãç¹å¥ã®èŠå®ã¯ç¡ããäžè¬ã«ã¯ãçœå°ã黿 ãé»åãçšããããšãå€ãã
ä¿ç®¡æ¹æ³ã«ã¯ãç¹å¥ã®èŠå®ã¯ç¡ãã
* èŠæç€ºè¬
æ®éè¬ã®ãã¡ãå»åž«ã®åŠæ¹ç®ããã³æç€ºãªãã«ã¯çšããäºãã§ããªãè¬åã
=== 麻è¬ããã³å粟ç¥è¬ ===
* 麻è¬
衚瀺ã«ã¯ã麻ãã®è¡šç€ºã容åšã®ã©ãã«ã«å¿
èŠãéµã®ãããå
åºãªä¿ç®¡åº«ã«ä¿ç®¡ãã矩åãããã
* å粟ç¥è¬
ãåãã®ã©ãã«è¡šç€ºã®çŸ©åããããéµã®ãããå Žæã«ä¿ç®¡ã®çŸ©åãããã
== 麻è¬ãªã© ==
ã¢ã«ãããªã©ã®é®çè¬ãã³ã«ã€ã³ãªã©ããã麻è¬åã³å粟ç¥è¬åç· æ³ãã«ãã£ãŠéº»è¬ã«æå®ãããŠããã
麻è¬ã®ã»ãšãã©ã®ãã®ã¯ãæçšè
ã«ããã®è¬ããªããŠã¯ç²Ÿç¥çãŸãã¯èº«äœçã«å¹³ç©ã§ã¯ããããªããªã欲æ±ããããããããšãã°ãé®çå€ã®ã¢ã«ããããæŽŸçããŠåæããã麻è¬ã®ããã€ã³ã¯ãåžžçšè
ã«ã¯ãããããªããŠã¯ãæ¿çãããããã
æçšè
ã«è¬ç©äŸåæ§ãèœæººæ§ãããããããã®ãããæ³åŸã§åãæ±ããå³ããåãç· ãŸãããŠãããäž»ã«ã麻è¬åã³å粟ç¥è¬åç· æ³ãã§ãæ³çãªèŠå¶ããããŠããã
åãæ±ããå¯èœãªè³æ Œè
ã¯ãå»åž«ïŒæ¯ç§å»åž«ãç£å»åž«ãå«ãïŒããã³è¬å€åž«ã®ãã¡ãéº»è¬æœçšè
ãšããŠã®å
èš±ãåããè
ã®ã¿ãåãæ±ãããçè·åž«ã¯å«ãŸããŠããªãã®ã§ãçè·åž«ã¯æœçšã§ããªãã
麻è¬ã®ä¿ç®¡ã§ã¯ãéµãæœé ãã麻è¬ä¿ç®¡çšé庫ã«ä¿ç®¡ãã矩åãããã
=== åç· æ³ ===
* 麻è¬åã³å粟ç¥è¬åç· æ³
ããžããããžãã¢ã«ã«ãã€ããã¢ã«ãããåæéº»è¬ïŒLSDãMDMAïŒãã³ã«ã€ã³ãã³ã«èãªã©ã®ã»ããããã€ã³ããåãç· ãŸãã®å¯Ÿè±¡ã
ããžããšã¯ãã±ã·ç§ã®æ€ç©ã®æå®ããåŸããã麻è¬ãã¢ã«ããã®åæãã³ã«ã€ã³ãšã¯ãæ€ç©ã®ã³ã«ããã®èã®ã³ã«èãã粟補ãããŠçºèŠããã麻è¬ã®äžçš®ã
* èŠããå€åç· æ³
èŠããå€ã¯ãèŠããå€åç· æ³ãã§åãç· ãŸãããŠãããèŠããå€ãšã¯ãã¢ã³ãã§ã¿ãã³ãã¡ã¿ã³ãã§ã¿ãã³ãªã©ã
* 倧麻åç· æ³
倧麻ïŒããªãã¡ãïŒãšå€§éº»è£œåã«ã€ããŠã¯ãã倧麻åç· æ³ãã§åãç· ãŸãããŠããã
倧麻èïŒã«ã³ããã¹ïŒã«å«ãŸããã«ã³ãããã€ããå
ã«åŸããã麻è¬ãå€å¹žæãªã©ã«ãã粟ç¥äŸåæ§ãçããã
[[ã«ããŽãª:é«çåŠæ ¡çè·]]
| null |
2022-11-25T17:18:34Z
|
[] |
https://ja.wikibooks.org/wiki/%E9%AB%98%E7%AD%89%E5%AD%A6%E6%A0%A1%E7%9C%8B%E8%AD%B7_%E7%96%BE%E7%97%85%E3%81%A8%E7%9C%8B%E8%AD%B7/%E8%96%AC%E7%89%A9%E3%81%AE%E7%AE%A1%E7%90%86
|
18,159 |
é«çåŠæ ¡çè· çŸç
ãšçè·/è¬ç©ã®äœçš
|
è¬ç©(ããã¶ã€)ãšã¯ããããåç©ãªã©ã®çäœã«äžãããšãã«äœããã®äœçšããããŒãç©è³ªã®ããšã§ãããåã«è¬(ããã)ãè¬å(ããã²ã)ãšããå Žåãããã è¬ç©ã®ãã¡ãç
æ°ã®æ²»çãã±ã¬ã®æ²»çãªã©ã®å»çã®ç®çã«çšããè¬åãå»è¬åãšããã å»åŠã§ã¯ãåã«ãè¬ããšèšã£ãå Žåã¯ãæ¯è¬ãåè¬ãªã©ãå«ãã
è¬ç©ãããããäžããçç©äœã«åãŒãäœçšãè¬çäœçš(ãããããã)ãšããã ããã§ããäœçšãšã¯ãè¬ç©ã«ããçäœã®äœããã®å€åã®ããšã§ãããçäœã«ãšã£ãŠæçãäžå©ãã¯ãäœçšã®å®çŸ©ã«åããªãã
è¬ç©ãæäžããå Žåãçäœã®åšå®ã»çµç¹ã»çްèãªã©ã®æ©èœãä¿é²ãããå Žåããã®äœçšãè奮äœçš(ãããµãããã)ãšããã è¬ç©ãæäžããå Žåãçäœã®åšå®ã»çµç¹ã»çްèãªã©ã®æ©èœãäœäžãããå Žåããã®äœçšãæå¶äœçš(ããããããã)ãšããã
è¬ç©ãçäœã«æäžããããšãè¬ç©ã¯çäœã®ããŸããŸãªéšäœã«äœçšãããããè¬ç©ã¯éšäœã«ãã£ãŠäœçšã®åŒ·ããç°ãªãã ãããŠãç¹å®ã®åšå®ãçµç¹ã«ã匷ãäœçšãçŸããããšãããããã®ããšãéžæçäœçš(ãããããŠãããã)ãšããã
ãžã®ã¿ãªã¹ãšããæ€ç©ã«ãµããŸãããžãŽãã·ã³ãšåŒã°ããæåã¯ãå¿èã®å¿çã®äœåã匷ãã匷å¿äœçšããã€ããéªšæ Œçã«ã¯ãã»ãšãã©åœ±é¿ããªãã
äžè¬ã®å€ãã®çްèãçµç¹ãåšå®ã«ãããŠäœçšããå Žåããã®äœçšãäžè¬äœçš(ãã£ã±ãããã)ãšããã æ¶æ¯è¬çšã®ãã§ããŒã«ãªã©ã
è¬ã®ãæ²»çç®çã®äœçšã®ããšãäž»äœçš(ãã
ããã)ãšããã
æ²»çç®ç以å€ã®äœçšãå¯äœçš(ãµãããããè±: side effect)ãšããã(çäœã«æå©ãäžå©ãã¯åããªã)ã
ããããšã¯å¥ã«ä»¥äžã®çšèªãããã
ãã®è¬ã®æäžã«ãã£ãŠèµ·ãããçäœã«æå®³ãªäœçšãæå®³äœçš(ããããããããè±: adverse reaction)ãšããã
è¬ç©ã®ãããäœçšããäž»äœçšãå¯äœçšãã¯ãæ²»çç®çã«ãã£ãŠå€ãããããšãã°ã¢ã«ãããé®çè¬ãšããŠçšããå Žåãæçšè
ã«çãã䟿ç§ã¯å¯äœçšã§ããããã£ãœããäžç¢çç¶ã«å¯Ÿããäžç¢æ¢ããšããŠãã¢ã«ãããçšããå Žåã¯äŸ¿ç§ã¯äž»äœçšã§ããã
å¯äœçšãšæå®³äœçšã¯ç°ãªãæŠå¿µãªã®ã§æ··åããªãããã«ã
è¬ç©ã®äœçšã®ãã¡ãæåã«çŸãããšèããããäœçšãçŽæ¥äœçš(ã¡ãããã€ããã)ãšããããŸãã¯äžæ¬¡äœçšãšãããã
çŽæ¥äœçšã®çµæãä»ã®åšå®ã«2次çã«ãããŒãäœçšã鿥äœçš(ãããã€ããã)ãšããããŸãã¯äºæ¬¡äœçšãšãèšãã
匷å¿å€ã®ãžã®ã¿ãªã¹ã«ã¯ãæäžã§å¿èãåãè¡æ¶²ã®åŸªç°ãæ¹åãããçµæãè
èã«ããè¡æ¶²ã®ãééãå¢ããå°¿éãå¢ãããšããå©å°¿äœçšãããããã®å Žåã®å©å°¿äœçšã鿥äœçšã«ãããã
è¬ç©ã®æäžããéšäœã®ä»è¿ã«ã®ã¿éå®ããŠçŸããäœçšã屿äœçš(ãããããããã)ãšããã 屿äœçšãæã€è¬ç©ãšããŠã¯ãããšãã°å€å·ã«å¯Ÿããè»èãã»ãã«ã¯æ£ç³è¬ãå±æéº»é
è¬ãªã©ãããã
è¬ç©ãåžåãããŠãè¡æµã®åŸªç°ã«ããå
šèº«ã«éã°ããŠå
šèº«ã«çŸããäœçšãå
šèº«äœçš(ããããããã)ãšããã
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "è¬ç©(ããã¶ã€)ãšã¯ããããåç©ãªã©ã®çäœã«äžãããšãã«äœããã®äœçšããããŒãç©è³ªã®ããšã§ãããåã«è¬(ããã)ãè¬å(ããã²ã)ãšããå Žåãããã è¬ç©ã®ãã¡ãç
æ°ã®æ²»çãã±ã¬ã®æ²»çãªã©ã®å»çã®ç®çã«çšããè¬åãå»è¬åãšããã å»åŠã§ã¯ãåã«ãè¬ããšèšã£ãå Žåã¯ãæ¯è¬ãåè¬ãªã©ãå«ãã",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "",
"title": ""
},
{
"paragraph_id": 2,
"tag": "p",
"text": "è¬ç©ãããããäžããçç©äœã«åãŒãäœçšãè¬çäœçš(ãããããã)ãšããã ããã§ããäœçšãšã¯ãè¬ç©ã«ããçäœã®äœããã®å€åã®ããšã§ãããçäœã«ãšã£ãŠæçãäžå©ãã¯ãäœçšã®å®çŸ©ã«åããªãã",
"title": "è¬çäœçš"
},
{
"paragraph_id": 3,
"tag": "p",
"text": "è¬ç©ãæäžããå Žåãçäœã®åšå®ã»çµç¹ã»çްèãªã©ã®æ©èœãä¿é²ãããå Žåããã®äœçšãè奮äœçš(ãããµãããã)ãšããã è¬ç©ãæäžããå Žåãçäœã®åšå®ã»çµç¹ã»çްèãªã©ã®æ©èœãäœäžãããå Žåããã®äœçšãæå¶äœçš(ããããããã)ãšããã",
"title": "è¬çäœçš"
},
{
"paragraph_id": 4,
"tag": "p",
"text": "",
"title": "è¬çäœçš"
},
{
"paragraph_id": 5,
"tag": "p",
"text": "è¬ç©ãçäœã«æäžããããšãè¬ç©ã¯çäœã®ããŸããŸãªéšäœã«äœçšãããããè¬ç©ã¯éšäœã«ãã£ãŠäœçšã®åŒ·ããç°ãªãã ãããŠãç¹å®ã®åšå®ãçµç¹ã«ã匷ãäœçšãçŸããããšãããããã®ããšãéžæçäœçš(ãããããŠãããã)ãšããã",
"title": "è¬çäœçš"
},
{
"paragraph_id": 6,
"tag": "p",
"text": "ãžã®ã¿ãªã¹ãšããæ€ç©ã«ãµããŸãããžãŽãã·ã³ãšåŒã°ããæåã¯ãå¿èã®å¿çã®äœåã匷ãã匷å¿äœçšããã€ããéªšæ Œçã«ã¯ãã»ãšãã©åœ±é¿ããªãã",
"title": "è¬çäœçš"
},
{
"paragraph_id": 7,
"tag": "p",
"text": "äžè¬ã®å€ãã®çްèãçµç¹ãåšå®ã«ãããŠäœçšããå Žåããã®äœçšãäžè¬äœçš(ãã£ã±ãããã)ãšããã æ¶æ¯è¬çšã®ãã§ããŒã«ãªã©ã",
"title": "è¬çäœçš"
},
{
"paragraph_id": 8,
"tag": "p",
"text": "",
"title": "è¬çäœçš"
},
{
"paragraph_id": 9,
"tag": "p",
"text": "è¬ã®ãæ²»çç®çã®äœçšã®ããšãäž»äœçš(ãã
ããã)ãšããã",
"title": "è¬çäœçš"
},
{
"paragraph_id": 10,
"tag": "p",
"text": "æ²»çç®ç以å€ã®äœçšãå¯äœçš(ãµãããããè±: side effect)ãšããã(çäœã«æå©ãäžå©ãã¯åããªã)ã",
"title": "è¬çäœçš"
},
{
"paragraph_id": 11,
"tag": "p",
"text": "ããããšã¯å¥ã«ä»¥äžã®çšèªãããã",
"title": "è¬çäœçš"
},
{
"paragraph_id": 12,
"tag": "p",
"text": "ãã®è¬ã®æäžã«ãã£ãŠèµ·ãããçäœã«æå®³ãªäœçšãæå®³äœçš(ããããããããè±: adverse reaction)ãšããã",
"title": "è¬çäœçš"
},
{
"paragraph_id": 13,
"tag": "p",
"text": "è¬ç©ã®ãããäœçšããäž»äœçšãå¯äœçšãã¯ãæ²»çç®çã«ãã£ãŠå€ãããããšãã°ã¢ã«ãããé®çè¬ãšããŠçšããå Žåãæçšè
ã«çãã䟿ç§ã¯å¯äœçšã§ããããã£ãœããäžç¢çç¶ã«å¯Ÿããäžç¢æ¢ããšããŠãã¢ã«ãããçšããå Žåã¯äŸ¿ç§ã¯äž»äœçšã§ããã",
"title": "è¬çäœçš"
},
{
"paragraph_id": 14,
"tag": "p",
"text": "å¯äœçšãšæå®³äœçšã¯ç°ãªãæŠå¿µãªã®ã§æ··åããªãããã«ã",
"title": "è¬çäœçš"
},
{
"paragraph_id": 15,
"tag": "p",
"text": "",
"title": "è¬çäœçš"
},
{
"paragraph_id": 16,
"tag": "p",
"text": "è¬ç©ã®äœçšã®ãã¡ãæåã«çŸãããšèããããäœçšãçŽæ¥äœçš(ã¡ãããã€ããã)ãšããããŸãã¯äžæ¬¡äœçšãšãããã",
"title": "è¬çäœçš"
},
{
"paragraph_id": 17,
"tag": "p",
"text": "çŽæ¥äœçšã®çµæãä»ã®åšå®ã«2次çã«ãããŒãäœçšã鿥äœçš(ãããã€ããã)ãšããããŸãã¯äºæ¬¡äœçšãšãèšãã",
"title": "è¬çäœçš"
},
{
"paragraph_id": 18,
"tag": "p",
"text": "",
"title": "è¬çäœçš"
},
{
"paragraph_id": 19,
"tag": "p",
"text": "匷å¿å€ã®ãžã®ã¿ãªã¹ã«ã¯ãæäžã§å¿èãåãè¡æ¶²ã®åŸªç°ãæ¹åãããçµæãè
èã«ããè¡æ¶²ã®ãééãå¢ããå°¿éãå¢ãããšããå©å°¿äœçšãããããã®å Žåã®å©å°¿äœçšã鿥äœçšã«ãããã",
"title": "è¬çäœçš"
},
{
"paragraph_id": 20,
"tag": "p",
"text": "",
"title": "è¬çäœçš"
},
{
"paragraph_id": 21,
"tag": "p",
"text": "è¬ç©ã®æäžããéšäœã®ä»è¿ã«ã®ã¿éå®ããŠçŸããäœçšã屿äœçš(ãããããããã)ãšããã 屿äœçšãæã€è¬ç©ãšããŠã¯ãããšãã°å€å·ã«å¯Ÿããè»èãã»ãã«ã¯æ£ç³è¬ãå±æéº»é
è¬ãªã©ãããã",
"title": "è¬çäœçš"
},
{
"paragraph_id": 22,
"tag": "p",
"text": "è¬ç©ãåžåãããŠãè¡æµã®åŸªç°ã«ããå
šèº«ã«éã°ããŠå
šèº«ã«çŸããäœçšãå
šèº«äœçš(ããããããã)ãšããã",
"title": "è¬çäœçš"
}
] |
è¬ç©ïŒããã¶ã€ïŒãšã¯ããããåç©ãªã©ã®çäœã«äžãããšãã«äœããã®äœçšããããŒãç©è³ªã®ããšã§ãããåã«è¬ïŒãããïŒãè¬åïŒããã²ãïŒãšããå Žåãããã
è¬ç©ã®ãã¡ãç
æ°ã®æ²»çãã±ã¬ã®æ²»çãªã©ã®å»çã®ç®çã«çšããè¬åãå»è¬åãšããã
å»åŠã§ã¯ãåã«ãè¬ããšèšã£ãå Žåã¯ãæ¯è¬ãåè¬ãªã©ãå«ãã
|
è¬ç©ïŒããã¶ã€ïŒãšã¯ããããåç©ãªã©ã®çäœã«äžãããšãã«äœããã®äœçšããããŒãç©è³ªã®ããšã§ãããåã«è¬ïŒãããïŒãè¬åïŒããã²ãïŒãšããå Žåãããã
è¬ç©ã®ãã¡ãç
æ°ã®æ²»çãã±ã¬ã®æ²»çãªã©ã®å»çã®ç®çã«çšããè¬åãå»è¬åãšããã
å»åŠã§ã¯ãåã«ãè¬ããšèšã£ãå Žåã¯ãæ¯è¬ãåè¬ãªã©ãå«ãã
== è¬çäœçš ==
è¬ç©ãããããäžããçç©äœã«åãŒãäœçšã'''è¬çäœçš'''ïŒããããããïŒãšããã
ããã§ããäœçšãšã¯ãè¬ç©ã«ããçäœã®äœããã®å€åã®ããšã§ãããçäœã«ãšã£ãŠæçãäžå©ãã¯ãäœçšã®å®çŸ©ã«åããªãã
=== è奮äœçšãšæå¶äœçš ===
è¬ç©ãæäžããå Žåãçäœã®åšå®ã»çµç¹ã»çްèãªã©ã®æ©èœãä¿é²ãããå Žåããã®äœçšã'''è奮äœçš'''ïŒãããµããããïŒãšããã
è¬ç©ãæäžããå Žåãçäœã®åšå®ã»çµç¹ã»çްèãªã©ã®æ©èœãäœäžãããå Žåããã®äœçšã'''æå¶äœçš'''ïŒãããããããïŒãšããã
=== éžæçäœçšãšäžè¬äœçš ===
* éžæçäœçš
è¬ç©ãçäœã«æäžããããšãè¬ç©ã¯çäœã®ããŸããŸãªéšäœã«äœçšãããããè¬ç©ã¯éšäœã«ãã£ãŠäœçšã®åŒ·ããç°ãªãã
ãããŠãç¹å®ã®åšå®ãçµç¹ã«ã匷ãäœçšãçŸããããšãããããã®ããšã'''éžæçäœçš'''ïŒãããããŠããããïŒãšããã
:(äŸ)
ãžã®ã¿ãªã¹ãšããæ€ç©ã«ãµããŸãããžãŽãã·ã³ãšåŒã°ããæåã¯ãå¿èã®å¿çã®äœåã匷ãã匷å¿äœçšããã€ããéªšæ Œçã«ã¯ãã»ãšãã©åœ±é¿ããªãã
* äžè¬äœçš
äžè¬ã®å€ãã®çްèãçµç¹ãåšå®ã«ãããŠäœçšããå Žåããã®äœçšã'''äžè¬äœçš'''ïŒãã£ã±ããããïŒãšããã
æ¶æ¯è¬çšã®ãã§ããŒã«ãªã©ã
=== äž»äœçšãšå¯äœçš ===
* äž»äœçš
è¬ã®ãæ²»çç®çã®äœçšã®ããšã'''äž»äœçš'''ïŒãã
ãããïŒãšããã
* å¯äœçš
æ²»çç®ç以å€ã®äœçšã'''å¯äœçš'''ïŒãµãããããè±: side effect<ref>ãNEWè¬çåŠããæ¹èšç¬¬6çã607ããŒãž</ref>ïŒãšãããïŒçäœã«æå©ãäžå©ãã¯åããªãïŒã
ããããšã¯å¥ã«ä»¥äžã®çšèªãããã
* æå®³äœçš
ãã®è¬ã®æäžã«ãã£ãŠèµ·ãããçäœã«æå®³ãªäœçšã'''æå®³äœçš'''ïŒããããããããè±: adverse reaction<ref>ãNEWè¬çåŠããæ¹èšç¬¬6çã607ããŒãž</ref>ïŒãšããã
è¬ç©ã®ãããäœçšããäž»äœçšãå¯äœçšãã¯ãæ²»çç®çã«ãã£ãŠå€ãããããšãã°ã¢ã«ãããé®çè¬ãšããŠçšããå Žåãæçšè
ã«çãã䟿ç§ã¯å¯äœçšã§ããããã£ãœããäžç¢çç¶ã«å¯Ÿããäžç¢æ¢ããšããŠãã¢ã«ãããçšããå Žåã¯äŸ¿ç§ã¯äž»äœçšã§ããã
å¯äœçšãšæå®³äœçšã¯ç°ãªãæŠå¿µãªã®ã§æ··åããªãããã«ã
=== çŽæ¥äœçšãšéæ¥äœçš ===
* çŽæ¥äœçš
è¬ç©ã®äœçšã®ãã¡ãæåã«çŸãããšèããããäœçšã'''çŽæ¥äœçš'''ïŒã¡ãããã€ãããïŒãšããããŸãã¯äžæ¬¡äœçšãšãããã
* 鿥äœçš
çŽæ¥äœçšã®çµæãä»ã®åšå®ã«2次çã«ãããŒãäœçšã'''鿥äœçš'''ïŒãããã€ãããïŒãšããããŸãã¯äºæ¬¡äœçšãšãèšãã
:(äŸ)
匷å¿å€ã®ãžã®ã¿ãªã¹ã«ã¯ãæäžã§å¿èãåãè¡æ¶²ã®åŸªç°ãæ¹åãããçµæãè
èã«ããè¡æ¶²ã®ãééãå¢ããå°¿éãå¢ãããšããå©å°¿äœçšãããããã®å Žåã®å©å°¿äœçšã鿥äœçšã«ãããã
=== 屿äœçšãšå
šèº«äœçš ===
* 屿äœçš
è¬ç©ã®æäžããéšäœã®ä»è¿ã«ã®ã¿éå®ããŠçŸããäœçšã'''屿äœçš'''ïŒããããããããïŒãšããã
屿äœçšãæã€è¬ç©ãšããŠã¯ãããšãã°å€å·ã«å¯Ÿããè»èãã»ãã«ã¯æ£ç³è¬ãå±æéº»é
è¬ãªã©ãããã
* å
šèº«äœçš
è¬ç©ãåžåãããŠãè¡æµã®åŸªç°ã«ããå
šèº«ã«éã°ããŠå
šèº«ã«çŸããäœçšã'''å
šèº«äœçš'''ïŒãããããããïŒãšããã
== èæ³š ==
[[ã«ããŽãª:é«çåŠæ ¡çè·]]
| null |
2022-11-25T17:18:30Z
|
[] |
https://ja.wikibooks.org/wiki/%E9%AB%98%E7%AD%89%E5%AD%A6%E6%A0%A1%E7%9C%8B%E8%AD%B7_%E7%96%BE%E7%97%85%E3%81%A8%E7%9C%8B%E8%AD%B7/%E8%96%AC%E7%89%A9%E3%81%AE%E4%BD%9C%E7%94%A8
|
18,161 |
I2P
|
I2P (Invisible Internet Project) ãšã¯ãã¢ããªã±ãŒã·ã§ã³ãéãã¡ãã»ãŒãžãå¿ååãããªãŒããŒã¬ã€ã»ãããã¯ãŒã¯ãæ§ç¯ãããœãããŠã§ã¢ã§ãããããã䜿çšããããšã§å¿åã§(2ã¡ããããã®ãããªIPã«ãã远跡ãå¯èœãªãã®ã§ã¯ãªã)ãŠã§ããµãŒãã£ã³ã°ããã£ãããããã°ããã¡ã€ã«è»¢éãªã©ãè¡ãããšãã§ãããI2Pã¯è€æ°ã®ãªãŒãã³ãœãŒã¹ãœãããŠã§ã¢ã©ã€ã»ã³ã¹ã®äžã§å
¬éãããŠãããI2Pã®å称㯠Invisible Internet Project (äžå¯èŠã€ã³ã¿ãŒããããããžã§ã¯ã) ãç±æ¥ãšããæ€é²ã®ãªãèªç±ãªç€ŸäŒã圢æããããšåªåããŠãã人éãæ¯ããããã«2003幎ããéçºãå§ããããã
(â»ãã ããI2Pã¯JAVAå®è¡ç°å¢ãå¿
é ãªã®ã§ãäºåã«JAVAã©ã³ã¿ã€ã ãå°å
¥ããŠããããš)
I2PãéããŠãŠã§ããµãŒãã£ã³ã°ãeepsites(I2På
ã®ã¿é²èЧãã§ãããµãŒãã¹)ã®é²èЧãè¡ãããå Žåããã©ãŠã¶ã®ãããã·èšå®ã倿Žãã
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "I2P (Invisible Internet Project) ãšã¯ãã¢ããªã±ãŒã·ã§ã³ãéãã¡ãã»ãŒãžãå¿ååãããªãŒããŒã¬ã€ã»ãããã¯ãŒã¯ãæ§ç¯ãããœãããŠã§ã¢ã§ãããããã䜿çšããããšã§å¿åã§(2ã¡ããããã®ãããªIPã«ãã远跡ãå¯èœãªãã®ã§ã¯ãªã)ãŠã§ããµãŒãã£ã³ã°ããã£ãããããã°ããã¡ã€ã«è»¢éãªã©ãè¡ãããšãã§ãããI2Pã¯è€æ°ã®ãªãŒãã³ãœãŒã¹ãœãããŠã§ã¢ã©ã€ã»ã³ã¹ã®äžã§å
¬éãããŠãããI2Pã®å称㯠Invisible Internet Project (äžå¯èŠã€ã³ã¿ãŒããããããžã§ã¯ã) ãç±æ¥ãšããæ€é²ã®ãªãèªç±ãªç€ŸäŒã圢æããããšåªåããŠãã人éãæ¯ããããã«2003幎ããéçºãå§ããããã",
"title": "I2Pãšã¯"
},
{
"paragraph_id": 1,
"tag": "p",
"text": "(â»ãã ããI2Pã¯JAVAå®è¡ç°å¢ãå¿
é ãªã®ã§ãäºåã«JAVAã©ã³ã¿ã€ã ãå°å
¥ããŠããããš)",
"title": "å°å
¥"
},
{
"paragraph_id": 2,
"tag": "p",
"text": "I2PãéããŠãŠã§ããµãŒãã£ã³ã°ãeepsites(I2På
ã®ã¿é²èЧãã§ãããµãŒãã¹)ã®é²èЧãè¡ãããå Žåããã©ãŠã¶ã®ãããã·èšå®ã倿Žãã",
"title": "å°å
¥"
}
] | null |
:* [[æ
å ±æè¡]] > I2P
----
{{Wikipedia|I2P}}
== I2Pãšã¯ ==
'''I2P''' (Invisible Internet Project) ãšã¯ãã¢ããªã±ãŒã·ã§ã³ãéãã¡ãã»ãŒãžãå¿ååãã[[w:ãªãŒããŒã¬ã€ã»ãããã¯ãŒã¯|ãªãŒããŒã¬ã€ã»ãããã¯ãŒã¯]]ãæ§ç¯ãããœãããŠã§ã¢ã§ãããããã䜿çšããããšã§å¿åã§(2ã¡ããããã®ãããªIPã«ãã远跡ãå¯èœãªãã®ã§ã¯ãªã)ãŠã§ããµãŒãã£ã³ã°ããã£ãããããã°ããã¡ã€ã«è»¢éãªã©ãè¡ãããšãã§ãããI2Pã¯è€æ°ã®[[w:ãªãŒãã³ãœãŒã¹|ãªãŒãã³ãœãŒã¹]]ãœãããŠã§ã¢ã©ã€ã»ã³ã¹ã®äžã§å
¬éãããŠãããI2Pã®å称㯠Invisible Internet Project (äžå¯èŠã€ã³ã¿ãŒããããããžã§ã¯ã) ãç±æ¥ãšããæ€é²ã®ãªãèªç±ãªç€ŸäŒã圢æããããšåªåããŠãã人éãæ¯ããããã«2003幎ããéçºãå§ããããã
== å°å
¥ ==
=== I2Pã®å°å
¥ ===
# [http://www.i2p2.de/download.html I2PããŠã³ããŒã] ãã䜿çšããŠããOSã«åã£ãI2Pæ¬äœãããŠã³ããŒã
# WindowsãŠãŒã¶ãŒã¯i2pinstall_x.x.x.x_windows.exe(xã¯ããŒãžã§ã³çªå·)ãå®è¡ããŠã€ã³ã¹ãã©ã¯ã·ã§ã³ã«åŸã£ãŠã»ããã¢ãããè¡ã
# UnixãŠãŒã¶ãŒã¯i2pinstall_x.x.x.x.jarãããã«ã¯ãªãã¯ããŠå®è¡ãã§ããªãã£ããã¿ãŒããã«ãéã㊠java -jar i2pinstall_x.x.x.x.jar ãšãã
# CUIã®ã¿ã§ã€ã³ã¹ããŒã«ãããå Žå java -jar i2pinstall_0.9.7.1.jar -console ãšãããšãã
(â»''ãã ããI2Pã¯JAVAå®è¡ç°å¢ãå¿
é ãªã®ã§ãäºåã«JAVAã©ã³ã¿ã€ã ãå°å
¥ããŠããããš'')
=== I2Pã®å®è¡ ===
# Windowsã®å Žåãã»ããã¢ãããçµäºãããåã«"Start I2P"ãã¿ã³ãæŒããšããã©ã«ããã©ãŠã¶ã§[http://localhost:7657/index.jsp ã«ãŒã¿ãŒã³ã³ãœãŒã«]ãéãã®ã§åŸã¯ã€ã³ã¹ãã©ã¯ã·ã§ã³ã«åŸã£ãŠèšå®ããã
# UnixãŠãŒã¶ãŒã¯"i2prouter"ã¹ã¯ãªããã䜿çšããŠI2PãµãŒãã¹ã®å®è¡ã忢ãªã©ãè¡ãããšãã§ãã (äŸïŒI2PãµãŒãã¹ã®éå§ i2prouter start, I2PãµãŒãã¹ã®åæ¢ i2prouter stop)ã
# å®è¡ãã§ããã[http://localhost:7657/index.jsp ã«ãŒã¿ãŒã³ã³ãœãŒã«]ã§èšå®ãè¡ã
=== I2Pã€ã³ã¹ããŒã«åŸã®èšå® ===
* NAT/ãã¡ã€ã¢ãŒãŠã©ãŒã«ã®èšå®ïŒããTCPããŒããéããŠããã[http://localhost:7657/confignet.jsp èšå®ç»é¢]ããéããŠããããŒãã«åããã
* 垯åã®èšå®ïŒããã©ã«ãã§ã¯ äžã 96 KBps/äžã 40 KBps ãšé
ããã[http://localhost:7657/confignet.jsp èšå®ç»é¢]ãããããä»»æã®å€ã«å€æŽ
==== ãã©ãŠã¶ã®ãããã·èšå® ====
I2PãéããŠãŠã§ããµãŒãã£ã³ã°ãeepsites(I2På
ã®ã¿é²èЧãã§ãããµãŒãã¹)ã®é²èЧãè¡ãããå Žåããã©ãŠã¶ã®ãããã·èšå®ã倿Žãã
* Firefoxã®å Žå
# ç°å¢èšå® -> 詳现 -> ãããã¯ãŒã¯ -> æ¥ç¶èšå®.. ãéã
# ã©ãžãªãã¿ã³ã''æåã§ãããã·ãèšå®ãã''ã«å€æŽ
# ''HTTPãããã·:''ã®é
ç®ã« ''localhost''ã''ããŒã:''ã« 4444 ãšå
¥åãèšå®ãçµãã
# [http://ifconfig.me ifconfig.me] ãªã©ã«ã¢ã¯ã»ã¹ããIPããã§ãã¯
== å€éšãªã³ã¯ ==
* [http://www.i2p2.de/ Invisible Internet Project å
¬åŒãµã€ã]
* [http://www39.atwiki.jp/i2p2/ I2PãŸãšãéå
¬åŒwiki(atwiki)]
== é¡äŒŒã®ãããžã§ã¯ã ==
* [https://www.torproject.org/ Tor Project]
* [https://freenetproject.org/ Freenet]
* [https://gnunet.org/ Gnunet]
* [https://projectmeshnet.org/ Project Meshnet]
[[Category:æ
å ±æè¡|ããã€ãã²ã]]
| null |
2015-08-28T21:00:14Z
|
[
"ãã³ãã¬ãŒã:Wikipedia"
] |
https://ja.wikibooks.org/wiki/I2P
|
18,162 |
é«çåŠæ ¡å·¥æ¥ ååæ©/ç±ååŠã®åºç€
|
åŒäžã®å§åã¯ãç¹ã«æããªãéãã絶察å§ã§ããã
åŒäžã®æž©åºŠã¯ç¹ã«æããªãéã絶察枩床(åäœã¯ã±ã«ãã³[K])ã§ããã
ç©çåŠãååŠãªã©ã§ã®ç±ååŠã§ç¥ããããã€ã«ã»ã·ã£ã«ã«ã®æ³åã§ã¯ãçæ³æ°äœã®ç¶æ
æ¹çšåŒã¯æ¬¡ã®åœ¢ã§ããã
ãæãç«ã€ãåŒäžã®Pã¯çµ¶å¯Ÿå§ã§ã®å§å[Pa]ãVã¯æ°äœã®å ããäœç©[m]ãTã¯æ°äœã®çµ¶å¯Ÿæž©åºŠ[K]ã§ããã ãã®ãšãã宿° R 0 {\displaystyle R_{0}} ã¯ã¬ã¹çš®ã«ãããäžå®ã§ããã
ã§ããããã®å®æ° R 0 {\displaystyle R_{0}} ãæ®éæ°äœå®æ°(universal gas constant)ãŸãã¯äžè¬æ°äœå®æ°ãšåŒã¶ã
æ©æ¢°å·¥åŠããã³æµäœååŠã§ã¯ãã¢ã«nã®ä»£ããã«ã質émã䜿ããæ¬¡ã®åŒã«å€åœ¢ãããç¶æ
æ¹çšåŒã䜿ãããšãå€ãã
æ¯äŸå®æ°R[J/(kgã»K)]ã¯ã¬ã¹çš®ã«ãã£ãŠå€ãã宿°ãªã®ã§æ³šæããã®ä¿æ°Rãæ°äœå®æ°(gas constant)ãšãããååéãMãšããå Žåã
ã®é¢ä¿ãããã æ°äœå®æ°ã¯äŸ¿èЧãªã©ã«äžããããŠããã®ã§ããããçšããããšãå€ããæ©æ¢°å·¥åŠã§ã¯ãããŸããã¢ã«ããç±ååŠã®è«žéãç®åºããããšã¯ããªããæ©æ¢°å·¥åŠã§è³ªémãçšããç¶æ
æ¹çšåŒãçšããã®ã«ããšãã«æç¢ºãªçç±ãããããã§ã¯ãªãããçšããçç±ã匷ããŠèšããªããæµäœååŠãšã®é¢ä¿äžãéåæ¹çšåŒãæ±ããããããšããæž¬å®ã®éœåã§ãã¢ã«ã枬å®ãããã質émãæž¬å®ããã»ãã容æãªå Žåãå€ããªã©ã®çç±ã ããã
ãªããäœç©ã®Vãå³èŸºã«ç§»è¡ãããšãå¯åºŠÏããåŒã«åºãŠããã
ããã§ãå°æåã®vãçšããŠãå¯åºŠã®éæ°ãæ¯äœç©ãšå®çŸ©ããã ã€ãŸããæ¯äœç©vã®å®çŸ©ã¯
ã§ããã
æ°äœã®å
éšãšãã«ã®ãŒUã«å§åPãšäœç©Vã®ç©PVãè¶³ãããããéU+PVããšã³ã¿ã«ããŒ(enthaipy)ãšããã ãšã³ã¿ã«ããŒãèšå·Hã§è¡šãã
ãå®çŸ©ã§ããã å§åäžå®ã®å®å§å€åã®æ¯ç±c_Pã¯ããšã³ã¿ã«ãå€åã«çãããªãã ãªããªãã
ãã£ãœãã
ã§ä»®å®ã®å®å§å€åãã\Delta P=0ã ããã
æµäœã«ç±ãå ããå Žåã®æµäœèšç®ã§ã¯ããšã³ã¿ã«ããçšããã»ãããåŒã®åœ¢ãåçŽã«ãªãããšãå€ãã
枩床å€åãç¡ãçæž©å€å(isothermal change)ã§ã¯ãå§åãäœç©ãã©ãå€ãã£ãŠããšã³ã¿ã«ãã¯å€åããªãã ãªããªããU+PVãšPV=mRTãé£ç«ããããšã
ãšãªãããå
éšãšãã«ã®Uã¯çæ³æ°äœã§ã¯ã枩床ã®ã¿ã®é¢æ°ã ããã
ãšãªãã
ç±æ©é¢ã®å¹çã¯ä»¥äžã®åŒã§å®çŸ©ããããæž©åºŠ T 1 {\displaystyle T_{1}} ã®é«æž©éšããç±é Q 1 {\displaystyle Q_{1}} ãæ©é¢ã«å
¥ããæž©åºŠ T 2 {\displaystyle T_{2}} ã®äœæž©éšã«ç±é Q 2 {\displaystyle Q_{2}} ãåºããå Žåãå¹çã®å®çŸ©åŒã¯
ã§ãããç±æ©é¢ã®æå€§å¹çã¯ãå¯éæ©é¢ã®å Žåã§ããããã®åŒã¯ã枩床ãçšããŠã
ãšè¡šããã çŸå®ã®ç±æ©é¢ã¯ãäžå¯éæ©é¢ã§ãããå¹çã¯çè«äžã®æå€§å¹çãããäžããã ããŠãäžçå·ãçšããŠãå¯éæ©é¢ãšäžå¯éæ©é¢ã®äž¡æ¹ã®å ŽåããŸãšããŠè¡šãã°ã
ã§ããããããå€åœ¢ãã
ãšè¡šããã ããã§ãç±éQãæž©åºŠTã§å²ã£ãå€Q/TãåºãŠãããããã®éããšã³ããããŒ(entropy)ãšãããèšå·SãçšããŠæ¬¡ã®åŒã§å®çŸ©ãããã
ãšã³ããããçšãããšãç±å¹çã®åŒã¯æ¬¡ã®åœ¢ã«æžãæããããã
ãšãªããäžå¯ééçšã®å Žåã¯ãç±æ©é¢ã®äžã§ãšã³ããããå¢å ããŠãæŸåºãããããšã«ãªãã ãªãããšã³ããããŒã¯ãååããšã³ã¿ã«ããŒãšäŒŒãŠããããç°ãªãéãªã®ã§æ··åããªãããã«æ³šæããããšã
æ©æ¢°å·¥åŠã§ã¯ãèžæ°ã®ç±èšç®ã§ãšã³ã¿ã«ããŒããšã³ããããŒã䜿ãããšãããã
æ¬ç« ã§ã¯ããèžæ°ããšèšã£ãå Žåãç¹ã«æããªãéããæ°Žèžæ°ãšãããååŠãªã©ããã ããä»ã®åŠååéã§ã¯ãæ°Žèžæ°ä»¥å€ã®ãã®ããããšãã°ã¢ã«ã³ãŒã«èžæ°ãªã©ããèžæ°ã«åé¡ããã®ã§ãååŠã®æç§æžãªã©ãåç
§ãããšãã¯æ³šæãå¿
èŠã§ããã ãŸãã宀枩ãåžžæž©ã§ã®æ°Žã®èžçºãªã©ã®ããã«ãèžæ°ã¯ã沞ç¹ããäœããŠãçºçãããã ããæ¬ç« ã§ã¯ã沞ç¹ãžã®å ç±ã«ãã£ãŠèžæ°ãçºçãããå Žåãäžå¿ã«ãç¹ã«æãããªãéãã¯ãæ±ããšããã
æ¶²äœã®æ²žéš°ããæž©åºŠã¯ããã®æ¶²äœã«å ããå€éšããã®å§åã«ãã£ãŠå€ããã 誀解ããããããããå®ã¯èžæ°ã¯æ²žç¹ä»¥äžã«ãå ç±ããããšãã§ããã ãèžæ°ã¯æ²žç¹ä»¥äžã«å ç±ã§ããªããããšããèãã¯ã倧æ°å§ç¶æ³ã«è§£æŸããã容åšå
ã®æ²žéš°æ°Žã«ã®ã¿å¯ŸããŠãããªããããªãã æ²žç¹ä»¥äžã®å ç±ã®äŸã¯ãããšãã°ãéå±è£œã®åŒ·åºãªå¯é容åšäžã«ãæ°Žãšç©ºæ°ãéã蟌ããŠã沞隰ãããã°ã容åšå¯éã®ããå§åã¯å€§æ°å§äžå®ã§ã¯ãªãã®ã§ãå ç±ãç¶ããã°æ²žéš°éå§æã®æž©åºŠãããèžæ°ã®æž©åºŠã¯äžãããæ¬ç« ã§è§£èª¬ããããšããŠãã®ã¯ããã®ãããªã倧æ°å§ã§ã®æ²žç¹ä»¥äžã«å ç±ãããèžæ°ã®æ§è³ªã§ããã
ãã®ããã«å€§æ°å§ä»¥å€ã®å§åç¶æ³ã§ããæ°Žã®æ²žéš°ãæ±ãããšãããæ¬åéã§ã¯æ°Žã®æ²žç¹ã¯ãå¿
ããã倧æ°å§ç¶æ³ã§ã®æ²žç¹100°Cãšã¯éããªãã
ãã®ãããªçç±ããã以äžã®é£œåå§åãé£œåæž©åºŠã®å®çŸ©ãå¿
èŠã§ããã
ããäžå®ã®æž©åºŠã®æ¡ä»¶åã§æ¶²äœã沞隰ãããšãã®å§åã飜åå§å(saturation pressure)ãšããããŸããããäžå®ã®å§åäžã§ãæ¶²äœã沞隰ãããšãã®æ²žç¹ã®æž©åºŠãé£œåæž©åºŠ(saturation temperature)ãšèšãã æ¶²äœã®é£œå枩床ã¯ãå§åãäžããã°é£œå枩床ãäœäžããã®ãäžè¬ã§ããã
é£œåæž©åºŠãšé£œåå§åã®ç¶æ³ã®ããšã«ããæ°Žããé£œåæ°Ž(saturated water)ãšããã
沞隰ããŠããæ¶²äœããçºçããèžæ°ã¯ãé£œåæž©åºŠãšé£œåå§åã®ç¶æ
ã«ãããšèããããã®ã§ããã®èžæ°ã飜åèžæ°(saturated steam)ãšããã æ²žéš°ã®éãæ¶²äœãå
šãŠæ°äœã«å€ãã£ãŠç¡ããªããŸã§ã®æ¶²äœãæ®ã£ãŠããéã¯ã倧æ°äžã«èžæ°ãéæŸãããªã©ããŠå§åãæ²žéš°éå§æã®ãŸãŸã«äžå®ã«ä¿ãŠã°ãèžæ°ã®æž©åºŠã¯é£œå枩床ããå€åããªãã
飜åèžæ°ãšé£œåæ°Žãšã®æ··åç©ã湿ã飜åèžæ°ãšãããããã«å¯ŸããŠã湿ã飜åèžæ°ãå ç±ããããªã©ããŠé£œåæ°Žãå
šãŠé£œåèžæ°ã«å€ããŠãæ°ŽåããŸã£ããå«ãŸãªããªã£ãçŽåŸã®é£œåèžæ°ãã也ã飜åèžæ°ãšããã
湿ã飜åèžæ°ã®è³ªé1kgãããã«å¯ŸããŠãx[kg]ã飜åèžæ°ã§ãããšããx[kg]ã®å€ã也ã床(dryness)ãšèšãã(1-x)ã®å€ã湿ã床(wetness fraction)ãšãããæ¥æ¬èªã§ã®ã湿ã床ãã®è¡šèšããå°åŠçšèªãªã©ã®ã湿床ã(humidity)ãšäŒŒãŠããããå®çŸ©ã¯å¥ç©ã§ããã®ã§æ··åããªãããã«æ³šæã®ããšã 也ã床xãçšããŠä¹Ÿã飜åèžæ°ã®å®çŸ©ã説æããã°ã也ã床x=1ã«æã£ãçŽåŸãšåãç¶æ
ã®æž©åºŠã»å§åã®èžæ°ã也ã飜åèžæ°ãšããã也ã床x=0ã®ç¶æ
ã¯ãé£œåæ°Žã§ããã
èžæ°ã®æ§è³ªã¯ã枩床ãå§åã®åæ¡ä»¶ã®å€ã«ãã£ãŠãæ§ã
ãªå Žåããããã²ãšã€ã®åŒã§ã¯æ¡ä»¶ãšèžæ°ã®ç¶æ
ã衚çŸãã«ããããšãããã°ã©ãã«ãã£ãŠãæ¡ä»¶ãšèžæ°ç¶æ
ãšã®å¯Ÿå¿ã衚çŸããå Žåãããããã®ããã®ã°ã©ããšããŠä»¥äžã«è¿°ã¹ããããªåçš®ã®ç·å³ãããã 代衚çãªç·å³ãšããŠãèžæ°ã®æž©åºŠãšäœç©ã®é¢ä¿ãã°ã©ã衚瀺ããT-vç·å³ãããã ä»ã«ããèžæ°ã®å§åãšäœç©ã®é¢ä¿ãã°ã©ã衚瀺ããP-vç·å³ãããã ããã«ä»ã«ããèžæ°ã®å§åãšæž©åºŠã®é¢ä¿ãã°ã©ã衚瀺ããP-Tç·å³ãããã
ç·å³äžã§é£œåæ°Žã®æ¡ä»¶ãããããããç¹ããã€ãªããæ²ç·ãé£œåæ°Žç·(saturation water line)ãŸãã¯é£œåæ¶²ç·(saturation liquid line)ãšããã ç·å³äžã§é£œåèžæ°ã®æ¡ä»¶ãããããããç¹ããã€ãªããæ²ç·ã飜åèžæ°ç·(saturation vapour line,ãããã¯saturation steam line)ãšããã
æ°Žèžæ°ã®ç·å³ã§ã¯ãåžžæž©ã»åžžå§ãã髿ž©ãžãšãªãã«åŸããé£œåæ¶²ç·ãšé£œåèžæ°ç·ã®äž¡ç·ã¯è¿ã¥ãããããŠã次ã®ç¹ã®ãå§å22.064MPaãæž©åºŠ373.946°Cã®ç¹ã§ãé£œåæ°Žç·ãšé£œåèžæ°ç·ãšã亀ããããã®ç¹ãèšçç¹(critical point)ãšããã
(ãªãããèšçç¹ããšããèšèã¯ãä»ã®åéã§ãéãæå³ã§çšããããããšãå€ãã®ã§ãæ··åããªãããã«æ³šæã®ããšã)ãã®ãšãã®æ¯äœç©ã¯ã0.00310559m^3/kgã§ããã èžæ°ã®èšçç¹ã®ãšãã®å§åãèšçå§åãšãããèžæ°ã®èšçç¹ã®ãšãã®æž©åºŠãèšç枩床ãšããã
ãã®èšçå§åãè¶
ããç¶æ
ãè¶
èšçãšãããè¶
èšçã®ç©äœã®ç©æ§ã¯ãäžè¬ã®æ¶²äœãæ°äœãšã¯ç°ãªãã ãªããæ°Žã«ãããããä»ã®ååã§ãè¶
èšçã®çŸè±¡ã¯ååšãããäºé
žåççŽ ãã¡ã¿ã³ã§ãè¶
èšççŸè±¡ã¯ååšããã 詳ããã¯é«æ ¡ã®ç¯å²ãè¶
ããã®ã§çç¥ããã
èžæ°ãçšããå·¥æ¥ã®ç±æ©é¢ã®è§£æãªã©ã§ãP-vç·å³ãT-vç·å³ãP-Tç·å³ãªã©ã§ã¯ãå®çšã«äŸããªãå Žåãããã ããšãã°ãP-vç·å³ã§ã¯ãã°ã©ãäžã®åæ²ç·ã¯ãããããæž©åºŠãäžå®ã§ããããå®éã®æ°äœã®ç¶æ
å€åã¯æž©åºŠãäžå®ãšã¯éããªããåæ§ã«T-vç·å³ã§ããå®éã®ç±æ©é¢å
ã®æ°äœã®ç¶æ
å€åã¯ãå§åäžå®ãšã¯éããªããP-Tç·å³ãåæ§ã§ããã ãã¡ãããP-vç·å³ãªã©ããç±æ©é¢ã®è§£æã®å®åã«çšããå Žåãããã ãšããããP-vç·å³ãªã©ã§ã¯éœåã®æªãå Žåãããã®ã§ã代ããã«ããšã³ã¿ã«ããŸãã¯ãšã³ããããšã®é¢ä¿ãã°ã©ãã§è¡šç€ºããç·å³ãçšããããå Žåãããã ããšãã°ããšã³ã¿ã«ã-å§åç·å³ãããšã³ã¿ã«ã-ãšã³ãããç·å³ããæž©åºŠ-ãšã³ãããç·å³ãªã©ãçšããããå Žåãããã
ãŸããç·å³ã«ã¯æ¹¿ãèžæ°ã®æ§è³ªã¯èšèŒãããŠããªãã®ã§ããããã®ç·å³ãšã¯å¥ã«ãæ°è¡šã«ãã£ãŠæ¹¿ãèžæ°ã®ãšã³ã¿ã«ãããšã³ããããèšèŒãã飜åèžæ°è¡šãããã
æ©æ¢°å·¥åŠã§ã¯ãææå
ã§ã®ç±ã®äŒããä»çµã¿ã«ã€ããŠèããå¿
èŠãããã ããšãã°ãèªåè»ãšã³ãžã³ãšããã€ã©ãšããæ³åããŠããã ããã°ãçŽåŸããŠããã ããã ããã
ãããããç±ãšã¯äœããç±ãšæž©åºŠã®éãã¯äœãã ç©äœãå ç±ããã°æž©åºŠãäžæããããšãããç±ãšã¯ããããåãåãããšã«ãã£ãŠã枩床ãäžãããšãã«ã®ãŒã§ãããã(æœç±ãšãèè§£ç±ãšãã¯ãç°¡ååã®ããããã°ãããèããªãããšã«ããã) ãããŠãç±ã¯ãå€éšããæãå ããªããã°ãèªç¶ãšæž©åºŠã®é«ãæãããæž©åºŠã®äœããšãããžãšç§»åããŠããã ãã®çµæã枩床ã®é«ãã£ãå Žæã¯ãç±ãææŸããã ãã ããšæž©åºŠã¯äœããªããéã«ã枩床ã®äœãã£ãå Žæã¯æž©åºŠãé«ããªãããããŠããã€ããããµãã€ã®ç®æã®æž©åºŠã¯åãã«ãªãã ãã£ãœããç±ããæž©åºŠã®äœããšãããããæž©åºŠã®é«ãæãžãšèªç¶ã«ç§»åããããšã¯ããªãã ããããŠãç±ã¯æž©åºŠã®é«ããšããã«ãã£ãç±ã¯æ¡æ£ããŠããã ç±ãšæž©åºŠã®éãã«ä»ããŠã¯ã詳ããã¯ãç©çã®é«æ ¡æç§æžãªã©ãåç
§ããŠããã ããã°ããµã€ãã¯æžããŠããã®ã§ãããããåç
§ããŠããã ãããã
鿢ããç©äœã§ã®ç±ã®äŒããæ¹ã«ã¯ã倧ããåããã°ãç±äŒå°ãšç±æŸå°ã®äºã€ã«åããããã
ç±æŸå°(thermal radiation)ãšã¯äœããå®ã¯ã絶察é¶åºŠä»¥å€ã®æž©åºŠãæã€ãã©ã®ç©äœããé»ç£æ³¢ãåºããŠããããã®æŸå°ããé»ç£æ³¢ãã人éã®çŒã«èŠããªãã®ã¯ãåã«æŸå°é»ç£æ³¢ã®åšæ³¢æ°ãã人éã®ç®ã®å¯èŠé åã§ç¡ããããšããçç±ã§ããã ãã®æŸå°ããé»ç£æ³¢ã¯ãåžžæž©ã§ã¯åšæ³¢æ°ãäœããèµ€å€ç·ã®é åã§ãããé«é³ã«ãªãã»ã©ãç©äœã®æŸå°é»ç£æ³¢ã®åšæ³¢æ°ãé«ããªããå¯èŠé åãžãšå
¥ã£ãŠãããæº¶é±çãªã©ã§ã髿ž©ã§æº¶ããéå±ãå
ãã®ã¯ããã®æŸå°å
ã«ãããã®ã§ããã ãã®æŸå°å
ããšãã«ã®ãŒã髿ž©åŽããäœæž©åŽã«èŒžéããã ç±æŸå°ã¯ãå¥åã§ã¯ç±èŒ»å°(ãã€ãµããã)ãšãèšãã
ããŠãç±äŒå°ã®å®çŸ©ã§ã¯ã以äžã®ãããªæŸå°å
ã«ããç±ãšãã«ã®ã®èŒžéãšã¯ãåºå¥ããå¥ã®å®çŸ©ãçšããã ç±äŒå°ã®å®çŸ©ã説æããã ãŸããéå±å¡ã§ããæšæã§ãäœã§ããããããªãããã®åºäœãæ³åããŠããã ãããã ãã®ãããªåºäœã®ç©äœã«ãå ç±ãªã©ã§æž©åºŠå·®ãçãããããšãååã®ç±æ¯åã«ãã£ãŠãç©äœå
éšã§ç±ã®èŒžéçŸè±¡ããããããã®åäœå
éšã«å¯Ÿããã髿ž©éšããäœæž©éšãžã®ãç±ã®èŒžéããç±äŒå°(heat conduction)ãšããã æŸå°ã¯ã䟿å®äžãç±äŒå°ãšããŠã¯æ±ããªããç±äŒå°ãšæŸå°ãšãåºå¥ããã®ã¯ãç©çåŠåéã§ã®ããããã£ãå®çŸ©ã®æ±ºãŸããªã®ã§ãèªè
ã«ã¯ãåŸã£ãŠããã ãããç¡ãããŸããæ°äœãæ¶²äœãªã©ã®æµäœã«å¯ŸããŠã¯ã察æµãšããæž©åºŠå·®ã«ãã£ãŠçããæµããçããã®ã§ããã®æµäœã«å¯Ÿããç±ã®èŒžéã®ã¡ã«ããºã ã¯ãç±äŒå°ãšã¯åºå¥ããã詳ããã¯ããç±äŒéãã«é¢ããé
ç®ã§è§£èª¬ããã
ãŸããåäœå
éšã®æž©åºŠå·®ã«å¯Ÿããç±äŒå°ã®ä»çµã¿ããæ°åŒãçšããŠå®éåãããã
çµè«ãã話ããšã以äžã®å®çŸ©ããŸãã¯èŠããŠé ãããã
ç©äœå
ãç§»åããç±ã®ãšãã«ã®ãŒããåäœé¢ç©ã§å²ã£ããã®ãèšå·ã¯qã§è¡šãã®ãäžè¬çãåäœã¯[W/m]
ææå
ã®2å°ç¹ã®ã枩床差ãã2å°ç¹ã®è·é¢ã§å²ã£ãå€ã枩床差ãÎTãšããŠãè·é¢ãdãšããã°ã 枩床åŸé
ã¯ÎT/dã§ãããåäœã¯[K/m]ãããã¯[°C/m]ã§ããã
ç±äŒå°ã«ããããç±æµæãšæž©åºŠåŸé
ãšã®æ¯äŸä¿æ°ã§ãç±æµæã枩床åŸé
ã§å²ã£ãå€ãç±äŒå°ç(thermal conductivity)ãšãããèšå·ã¯Î»ãäžè¬ã ç±äŒå°çã®å®çŸ©ããã
ãæãç«ã€ã
ãããŠãç±äŒå°çλã¯ãå®ã¯ç©æ§å€ã§ãããç©æ§å€ãšã¯ãç©è³ªã®çš®é¡ã«ãã£ãŠãå€ãã»ãšãã©æ±ºãŸããšããçš®é¡ã®å€ã§ããã ããŠããã®ãããªäžé£ã®å®çŸ©ã¯ãæ¬åœã«åŠ¥åœãªã®ããå®çŸ©ãã®ãã®ããåŠ¥åœæ§ã®ç¢ºèªããå®éšçã«ãªãããªããã°ãªããªãããã®ãããªç±äŒå°ã®å
¬åŒã®æå±ãšå®éšã¯ãç©çåŠè
ã®ããŒãªãšéã«ãã£ãŠãªãããã ãªã®ã§ããã®ãããªæŽå²ççµç·¯ãããäžèšã®åŒã®ã
ã¯ãããŒãªãšã®æ¥çžŸãããããŠãããŒãªãšã®åŒããããã¯ããŒãªãšã®æ³å(Foulier's Law)ãšåŒã°ããæ§ã«ãªã£ãã ãã®ããŒãªãšã®æ³åã®å
¬åŒã¯ãç±äŒå°ã®åºæ¬æ³åã§ããã åºäœå
ã®ç±äŒå°ã«ã€ããŠã¯ãå®å¿ããŠããŒãªãšã®æ³åã®å
¬åŒãçšããŠè¯ãã ãã ãããããŸã§ãããåºäœãå
ã§ã®å Žåã§ãããæµäœã«ã€ããŠã¯ã察æµçŸè±¡ã®ãããéåžžã§ã¯ãããŒãªãšã®åŒã¯äœ¿ããªãã®ã§ãééã£ãŠæµäœã«ããŒãªãšã®åŒãé©çšããªãããã«æ³šæã®ããšã
ããŒãªãšã®æ³åã®ç©ççãªæå³ã«ã€ããŠãèãããã ãŸããä»®ã«èªè
ãç±äŒå°ã®ããŒãªãšã®æ³åãç¥ããªãã£ããšããŠãå®åŒåãŸã§ã®åçºèŠã®éçããã©ã£ãŠã¿ããã ç±ãäžæ¹åã®ã¿ã«äŒããããã«åé¡èšå®ããã»ããå®åŒåããããã®ã§ã空éå
ãåãdã®å¹³ãã§åºãå£ã§é®èœããå£ã®çåŽã髿ž©ã«ç±ããŠæž©åºŠ T 1 {\displaystyle T_{1}} ã«ãããšãããå£ã®åããåŽã¯æž©åºŠ T 2 {\displaystyle T_{2}} ã ãšãããã ( T 1 {\displaystyle T_{1}} > T 2 {\displaystyle T_{2}} ãšããã) å£ã®å
ã®æž©åºŠã®èç©èœåã¯ååã«å€§ãããç±æµã«ããæž©åºŠå€åã®åœ±é¿ã¯åŸ®å°ã ãšããŠãå£ã®æž©åºŠãæéã«ãããäžå®ãšããããå£ã®æž©åºŠãäžå®ã§ãªããšãç±æµæãäžå®ã«ãªããã«éå®åžžã«ãªãè§£æãè€éã«ãªãã®ã§ãç°¡ååã®ããã®ãåé¡èšå®ã®äŸ¿å®ã§ããã
ããŒãªãšãå
人ãã¡ã¯ãå£ãå¹³ãã§ãªãå Žåã§ã®ç±äŒå°ã®å®åŒåãç ç©¶ããŠããããååŠè
ã«ã¯é£è§£ãªã®ã§ããã®ãããªäºäŸã¯ãããã§ã¯èãããå£ã¯å¹³ããšãããã å£ã®æž©åºŠãäžå®ã§ãªããéå®åžžæž©åºŠã®å ŽåãããŒãªãšã¯æ°åŠçè§£æã«ãã£ãŠç ç©¶ããŠãããã髿 ¡ã¬ãã«ãè¶
ããé£è§£ãªèšç®ãªã®ã§ãä»åã¯èããªãã
ããŠã枩床差ããããšãç±ã¯é«æž©ããäœæž©ãžãšèŒžéãããã®ã ã£ãããŸã2ç¹ã®æž©åºŠå·®ã
ãšãããšããã®æž©åºŠå·®ã«ãç±ã®ç§»åéã¯æ¯äŸããããšã«ãªãããããããŸã ã2ç¹éã®å£ã®åãã«ãã圱é¿ãèæ
®ããŠããªãã®ã§ãããè€æ°åã®å£ãçšæããåãã®ç°ãªãå£ãè€æ°åã»ã©çšæãããšããŠãåå£ã®äž¡åŽã®æž©åºŠå·®ãåãã«ããŠå®éšãããã°ãåœç¶ãå£ãåãã»ã©ãç±ã¯ç§»åãã«ããã ããã
ã¯ããã®æ¡ä»¶ãæºãããŠããã
æµäœã«ã€ããŠã¯ã枩床差ã«ãã£ãŠå¯Ÿæµãèµ·ãããããéåžžã®è§£æã§ã¯ãæµäœã§ã®ç±ã®äŒããã®è§£æã«ã¯ããŒãªãšã®åŒã¯äœ¿ããªããèªè
ã«æ³šæããããééã£ãŠãæµäœã«å¯ŸããŠããŒãªãšã®åŒãçšããŠã¯ãããªãã ã§ã¯ã次ã«ããã®æµäœã§ã®ç±ã®äŒããããã®ä»çµã¿ãèãããã
æµäœã ã£ãŠãåºäœãšåãããã«ã枩床ãæã£ãŠãããæž©åºŠã¯ååã®æ¯åã ãããç±äŒå°ã¯èµ·ããããããŠç©æ§å€ãšããŠã®ç±äŒå°çããæ°äœãæ¶²äœãç©è³ªã§ããããšã«å€ããã¯ãªããããæµäœãç±äŒå°çãæã£ãŠããã ããããæµäœã§ã¯å¯Ÿæµããããã®ã§ãæµäœå
ã§ã®æž©åºŠå€åãç±äŒå°ã«ãããã®ãã察æµã«ãããã®ãåºå¥ããã¥ããã äžè¬ã®èšèšå®åã§ã¯ãæµäœã§ã®ç±ã®èŒžéã«é¢ããèšç®ã§ã¯ãç±äŒå°ã®ããŒãªãšã®åŒã¯çšããªãã ãããã«ç±äŒéã®å
¬åŒãçšããã
ãŸãã髿ž©ã®æž©åºŠ T 1 {\displaystyle T_{1}} ã®å£1çªãšãäœæž©ã®æž©åºŠ T 2 {\displaystyle T_{2}} ã®å£2çªã«ãæµäœãæãŸããŠãããšããããå£ã®å€§ããã¯ãäž¡æ¹ãšãåããšããããäž¡æ¹ã®å£ã¯ååã«åºãé·ããšãããç°¡åã®ãããæµäœã¯å¯éãããŠããšããããæç±æãšäºã€ã®å£ã§å¯éããããæç±æã¯å£ã¯èŠããªããšããã ãã®ãšããæµäœãééããç±æµæqã¯
ã§è¡šãããããã§æ¯äŸå®æ°hã¯ãç±äŒéç(heat transfer coefficient)ãããã¯äŒç±ä¿æ°ãç±äŒéä¿æ°ãªã©ãšãããhã®åäœã¯[W/(m^2ã»K)]ã§ããã ç±äŒéçãèšå·hã®ä»£ããã«èšå·Î±ã§çŸãããšãããã T 2 {\displaystyle T_{2}} ã T 1 {\displaystyle T_{1}} ã¯æµäœã«æ¥ããŠãã髿ž©ç©äœã®åºäœã®æž©åºŠãšäœæž©ç©äœã®åºäœã®æž©åºŠã§ããã ç±äŒå°ã®åŒãšç°ãªããšããã¯ãåãã«åœ±é¿ããªãããšã§ããããããã察æµãèµ·ããããã®å¯Ÿæµã®åœ±é¿ã®ã»ããç±äŒå°ããã匷ãã®ã§ãæµäœã®ç±äŒéã®åŒã«ã¯ãåããå«ããã®ã¯äžåçã§ããã ããã§ç±äŒéçhã¯ãæµè·¯ã®åœ¢ç¶ãæµéãæž©åºŠå·®ãªã©ã«ãã£ãŠå€ããå€ã§ãããç©æ§å€ã§ã¯ãªããæµäœã®ç©æ§ã«ãã£ãŠãç±äŒéçhã®å€ã¯å€åããããããããç©æ§ä»¥å€ã®åœ±é¿ãåããŠå€ãå€åããã®ã§ç±äŒéçhã¯ç©æ§å€ã§ã¯ãªãããã®hã®å€ã®æ±ºãæ¹ã¯ãè£
眮ããšã«å®éšã«ããæž¬å®ã«ãã£ãŠæ±ºããã æç®ãªã©ãèŠãã°ãæ§ã
ãªæ¡ä»¶ã§ã®ç±äŒéçã®æž¬å®çµæã®å€ãèŒã£ãŠããããå®éšåŒãèŒã£ãŠããå Žåããããããã®å€ãå®éšåŒã¯èšèšçšã®åèå€ã§ãããèšèšè
ã«ãšã£ãŠã¯æšå®å€ã§ãããæçµçã«ç±äŒéçãæ£ç¢ºã«æ±ºå®ããéã«ã¯ãè£
眮ããšã«ç±äŒéçãå®éšã§ç¢ºèªããå¿
èŠãããã
ç±äŒå°ãç±äŒéãªã©ãç±ã®ç§»åãç·ç§°ããŠãç±ééãšããã
ç±äŒå°ãè¡ãåºäœãšãç±äŒéãè¡ãæµäœãšãçµ±äžçã«æ±ããããã«ãç±èŒžéã®æŠå¿µãå®çŸ©ãããã ç±äŒå°ã®å
¬åŒãç±äŒéã®å
¬åŒããäž¡æ¹ãšããæž©åºŠå·®qã«ãã£ãŠç±æµæãçºçããããšã«ã¯å€ãããªãã®ã§ã以äžã®ããã«ããŠãç±èŒžéçkã®å®çŸ©åŒããæž©åºŠ T 1 {\displaystyle T_{1}} ãšæž©åºŠ T 2 {\displaystyle T_{2}} ã®2ç¹ã«å¯ŸããŠå®çŸ©ãããã
åŒã®åœ¢ã¯ãç±äŒéãšé¡äŒŒããŠãããç±èŒžéçã®å Žåã¯ãç±ãäŒãããã®ãåºäœãæµäœãã¯åããªãã åæ§ã«ãç±ãäŒããä»çµã¿ãç±äŒå°ãç±èŒžéãããç±èŒžéçã®å Žåã¯ãåããªãã ããšãã°ãå¹³æ¿ã«å¯ŸããŠãç±èŒžéçãå®çŸ©ããå Žåãå¹³æ¿ã®ç±èŒžéçkã¯ãç±äŒå°çãλãå¹³æ¿ã®åããdãšããã°ãå¹³æ¿ã®ç±èŒžéçkã¯ã
ãšãªãã
è€æ°ã®å£ãéããå Žåã®ç±ééçãèãããã(ãç±äŒå°ãã§ã¯ãªãããç±ééãçãšããã®ã«ã¯ããã®ã»ããèšç®ããããããªããšããçç±ãããããã) ãŸããå£ã2æã ãšããŠãåã d 1 {\displaystyle d_{1}} ãç±äŒå°ç k 1 {\displaystyle k_{1}} ã®å¹³ããªå£1çªã«ãåã d 2 {\displaystyle d_{2}} ãç±äŒå°ç k 2 {\displaystyle k_{2}} ã®å¹³ããªå£2çªãééãªãéããŠãæ¥è§Šããããšãããããšããããå£1çªãšå£2çªã®æ¥åé¢ã®æž©åºŠã¯ n 1 {\displaystyle n_{1}} ãšãããããã®äž¡å£ã®æ¥åéšã®æž©åºŠ n 1 {\displaystyle n_{1}} ã¯æªç¥æ°ã§ããã ãããããšãå£1çªãééããç±æµæqã¯ããã¹ãŠå£2çªãéããšèããããšãã§ããã®ã§ä»¥äžã®åŒã«ãªãã
ã§ããã ãããŠãæ±ãããè€æ°ã®å£ãéããå Žåã®ç±ééçã¯ã
ã§ããã ãŸããåå£ã®ç±äŒå°çã®åŒããç±ééçã®åŒã«å€æããã»ãããèšç®ããããã®ã§ã倿ãããããããšä»¥äžã®åŒã«ãªãã
次ã®ããã«ããŠãç±æµæããç±äŒéçã§å²ã£ãŠãå³èŸºã枩床ã ãã®åŒã«ããã
2åŒãè¶³ãåãããã°ãæªç¥æ° n 1 {\displaystyle n_{1}} ãæ¶ããã
ãããã
ãããŠãq/(T_1-T_2)ããäž¡å£ãåæããç±ééçkãªã®ã§ã
ã§ããã
åå£ã®ç±ééçããå£1çªã®ç±ééç k 1 {\displaystyle k_{1}} ãšãå£2çªã®ç±ééç k 2 {\displaystyle k_{2}} ãšãããšãåæããç±ééçã以äžã®åœ¢ã«æžããã
ããããã
ã§ããã
ãã®å Žåã®ãç±èŒžéçã®æ±ãæ¹ããåæ§ã«ãç±æµæã®åŒãç«ãŠãŠé£ç«æ¹çšåŒã§èšç®ããã°ããã
çµæãèšããšãåæã®è¶ééçãkãšããŠãå£ã®é«æž©åŽã®æµäœã®ç±äŒéçã h 1 {\displaystyle h_{1}} ãå£ã®åããdãšããŠãå£ã®ç±äŒå°çãλãå£ã®äœæž©åŽã®ç±äŒéçã h 2 {\displaystyle h_{2}} ãšãããšã(枩床ã®å€æ°ã¯ãèšç®ã®éçšã§æ¶ããã)
ã«ãªãã
å³èŸºã®d/λããäžé
ã ãä»ã®é
ãšéãå€ãã£ãŠèŠãããããããªããããã®é
ã«ã€ããŠã¯ãå£ã®ç±èŒžéçã k w {\displaystyle k_{w}} ãšããã°ã
ã ããã
ãšãæžããã
äžè¬ã«ã¯ã
ã®åŒããæµäœã«æãŸããå¹³æ¿å£ã®åæã®ç±èŒžéçã®å
¬åŒãšããŠäœ¿ãããã
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "åŒäžã®å§åã¯ãç¹ã«æããªãéãã絶察å§ã§ããã",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "åŒäžã®æž©åºŠã¯ç¹ã«æããªãéã絶察枩床(åäœã¯ã±ã«ãã³[K])ã§ããã",
"title": "ç¶æ
æ¹çšåŒ"
},
{
"paragraph_id": 2,
"tag": "p",
"text": "ç©çåŠãååŠãªã©ã§ã®ç±ååŠã§ç¥ããããã€ã«ã»ã·ã£ã«ã«ã®æ³åã§ã¯ãçæ³æ°äœã®ç¶æ
æ¹çšåŒã¯æ¬¡ã®åœ¢ã§ããã",
"title": "ç¶æ
æ¹çšåŒ"
},
{
"paragraph_id": 3,
"tag": "p",
"text": "ãæãç«ã€ãåŒäžã®Pã¯çµ¶å¯Ÿå§ã§ã®å§å[Pa]ãVã¯æ°äœã®å ããäœç©[m]ãTã¯æ°äœã®çµ¶å¯Ÿæž©åºŠ[K]ã§ããã ãã®ãšãã宿° R 0 {\\displaystyle R_{0}} ã¯ã¬ã¹çš®ã«ãããäžå®ã§ããã",
"title": "ç¶æ
æ¹çšåŒ"
},
{
"paragraph_id": 4,
"tag": "p",
"text": "ã§ããããã®å®æ° R 0 {\\displaystyle R_{0}} ãæ®éæ°äœå®æ°(universal gas constant)ãŸãã¯äžè¬æ°äœå®æ°ãšåŒã¶ã",
"title": "ç¶æ
æ¹çšåŒ"
},
{
"paragraph_id": 5,
"tag": "p",
"text": "æ©æ¢°å·¥åŠããã³æµäœååŠã§ã¯ãã¢ã«nã®ä»£ããã«ã質émã䜿ããæ¬¡ã®åŒã«å€åœ¢ãããç¶æ
æ¹çšåŒã䜿ãããšãå€ãã",
"title": "ç¶æ
æ¹çšåŒ"
},
{
"paragraph_id": 6,
"tag": "p",
"text": "æ¯äŸå®æ°R[J/(kgã»K)]ã¯ã¬ã¹çš®ã«ãã£ãŠå€ãã宿°ãªã®ã§æ³šæããã®ä¿æ°Rãæ°äœå®æ°(gas constant)ãšãããååéãMãšããå Žåã",
"title": "ç¶æ
æ¹çšåŒ"
},
{
"paragraph_id": 7,
"tag": "p",
"text": "ã®é¢ä¿ãããã æ°äœå®æ°ã¯äŸ¿èЧãªã©ã«äžããããŠããã®ã§ããããçšããããšãå€ããæ©æ¢°å·¥åŠã§ã¯ãããŸããã¢ã«ããç±ååŠã®è«žéãç®åºããããšã¯ããªããæ©æ¢°å·¥åŠã§è³ªémãçšããç¶æ
æ¹çšåŒãçšããã®ã«ããšãã«æç¢ºãªçç±ãããããã§ã¯ãªãããçšããçç±ã匷ããŠèšããªããæµäœååŠãšã®é¢ä¿äžãéåæ¹çšåŒãæ±ããããããšããæž¬å®ã®éœåã§ãã¢ã«ã枬å®ãããã質émãæž¬å®ããã»ãã容æãªå Žåãå€ããªã©ã®çç±ã ããã",
"title": "ç¶æ
æ¹çšåŒ"
},
{
"paragraph_id": 8,
"tag": "p",
"text": "ãªããäœç©ã®Vãå³èŸºã«ç§»è¡ãããšãå¯åºŠÏããåŒã«åºãŠããã",
"title": "ç¶æ
æ¹çšåŒ"
},
{
"paragraph_id": 9,
"tag": "p",
"text": "ããã§ãå°æåã®vãçšããŠãå¯åºŠã®éæ°ãæ¯äœç©ãšå®çŸ©ããã ã€ãŸããæ¯äœç©vã®å®çŸ©ã¯",
"title": "ç¶æ
æ¹çšåŒ"
},
{
"paragraph_id": 10,
"tag": "p",
"text": "ã§ããã",
"title": "ç¶æ
æ¹çšåŒ"
},
{
"paragraph_id": 11,
"tag": "p",
"text": "æ°äœã®å
éšãšãã«ã®ãŒUã«å§åPãšäœç©Vã®ç©PVãè¶³ãããããéU+PVããšã³ã¿ã«ããŒ(enthaipy)ãšããã ãšã³ã¿ã«ããŒãèšå·Hã§è¡šãã",
"title": "ãšã³ã¿ã«ããŒ"
},
{
"paragraph_id": 12,
"tag": "p",
"text": "ãå®çŸ©ã§ããã å§åäžå®ã®å®å§å€åã®æ¯ç±c_Pã¯ããšã³ã¿ã«ãå€åã«çãããªãã ãªããªãã",
"title": "ãšã³ã¿ã«ããŒ"
},
{
"paragraph_id": 13,
"tag": "p",
"text": "ãã£ãœãã",
"title": "ãšã³ã¿ã«ããŒ"
},
{
"paragraph_id": 14,
"tag": "p",
"text": "ã§ä»®å®ã®å®å§å€åãã\\Delta P=0ã ããã",
"title": "ãšã³ã¿ã«ããŒ"
},
{
"paragraph_id": 15,
"tag": "p",
"text": "æµäœã«ç±ãå ããå Žåã®æµäœèšç®ã§ã¯ããšã³ã¿ã«ããçšããã»ãããåŒã®åœ¢ãåçŽã«ãªãããšãå€ãã",
"title": "ãšã³ã¿ã«ããŒ"
},
{
"paragraph_id": 16,
"tag": "p",
"text": "枩床å€åãç¡ãçæž©å€å(isothermal change)ã§ã¯ãå§åãäœç©ãã©ãå€ãã£ãŠããšã³ã¿ã«ãã¯å€åããªãã ãªããªããU+PVãšPV=mRTãé£ç«ããããšã",
"title": "ãšã³ã¿ã«ããŒ"
},
{
"paragraph_id": 17,
"tag": "p",
"text": "ãšãªãããå
éšãšãã«ã®Uã¯çæ³æ°äœã§ã¯ã枩床ã®ã¿ã®é¢æ°ã ããã",
"title": "ãšã³ã¿ã«ããŒ"
},
{
"paragraph_id": 18,
"tag": "p",
"text": "ãšãªãã",
"title": "ãšã³ã¿ã«ããŒ"
},
{
"paragraph_id": 19,
"tag": "p",
"text": "",
"title": "ãšã³ã¿ã«ããŒ"
},
{
"paragraph_id": 20,
"tag": "p",
"text": "ç±æ©é¢ã®å¹çã¯ä»¥äžã®åŒã§å®çŸ©ããããæž©åºŠ T 1 {\\displaystyle T_{1}} ã®é«æž©éšããç±é Q 1 {\\displaystyle Q_{1}} ãæ©é¢ã«å
¥ããæž©åºŠ T 2 {\\displaystyle T_{2}} ã®äœæž©éšã«ç±é Q 2 {\\displaystyle Q_{2}} ãåºããå Žåãå¹çã®å®çŸ©åŒã¯",
"title": "ãšã³ããããŒ"
},
{
"paragraph_id": 21,
"tag": "p",
"text": "ã§ãããç±æ©é¢ã®æå€§å¹çã¯ãå¯éæ©é¢ã®å Žåã§ããããã®åŒã¯ã枩床ãçšããŠã",
"title": "ãšã³ããããŒ"
},
{
"paragraph_id": 22,
"tag": "p",
"text": "ãšè¡šããã çŸå®ã®ç±æ©é¢ã¯ãäžå¯éæ©é¢ã§ãããå¹çã¯çè«äžã®æå€§å¹çãããäžããã ããŠãäžçå·ãçšããŠãå¯éæ©é¢ãšäžå¯éæ©é¢ã®äž¡æ¹ã®å ŽåããŸãšããŠè¡šãã°ã",
"title": "ãšã³ããããŒ"
},
{
"paragraph_id": 23,
"tag": "p",
"text": "ã§ããããããå€åœ¢ãã",
"title": "ãšã³ããããŒ"
},
{
"paragraph_id": 24,
"tag": "p",
"text": "",
"title": "ãšã³ããããŒ"
},
{
"paragraph_id": 25,
"tag": "p",
"text": "",
"title": "ãšã³ããããŒ"
},
{
"paragraph_id": 26,
"tag": "p",
"text": "ãšè¡šããã ããã§ãç±éQãæž©åºŠTã§å²ã£ãå€Q/TãåºãŠãããããã®éããšã³ããããŒ(entropy)ãšãããèšå·SãçšããŠæ¬¡ã®åŒã§å®çŸ©ãããã",
"title": "ãšã³ããããŒ"
},
{
"paragraph_id": 27,
"tag": "p",
"text": "ãšã³ããããçšãããšãç±å¹çã®åŒã¯æ¬¡ã®åœ¢ã«æžãæããããã",
"title": "ãšã³ããããŒ"
},
{
"paragraph_id": 28,
"tag": "p",
"text": "ãšãªããäžå¯ééçšã®å Žåã¯ãç±æ©é¢ã®äžã§ãšã³ããããå¢å ããŠãæŸåºãããããšã«ãªãã ãªãããšã³ããããŒã¯ãååããšã³ã¿ã«ããŒãšäŒŒãŠããããç°ãªãéãªã®ã§æ··åããªãããã«æ³šæããããšã",
"title": "ãšã³ããããŒ"
},
{
"paragraph_id": 29,
"tag": "p",
"text": "æ©æ¢°å·¥åŠã§ã¯ãèžæ°ã®ç±èšç®ã§ãšã³ã¿ã«ããŒããšã³ããããŒã䜿ãããšãããã",
"title": "ãšã³ããããŒ"
},
{
"paragraph_id": 30,
"tag": "p",
"text": "æ¬ç« ã§ã¯ããèžæ°ããšèšã£ãå Žåãç¹ã«æããªãéããæ°Žèžæ°ãšãããååŠãªã©ããã ããä»ã®åŠååéã§ã¯ãæ°Žèžæ°ä»¥å€ã®ãã®ããããšãã°ã¢ã«ã³ãŒã«èžæ°ãªã©ããèžæ°ã«åé¡ããã®ã§ãååŠã®æç§æžãªã©ãåç
§ãããšãã¯æ³šæãå¿
èŠã§ããã ãŸãã宀枩ãåžžæž©ã§ã®æ°Žã®èžçºãªã©ã®ããã«ãèžæ°ã¯ã沞ç¹ããäœããŠãçºçãããã ããæ¬ç« ã§ã¯ã沞ç¹ãžã®å ç±ã«ãã£ãŠèžæ°ãçºçãããå Žåãäžå¿ã«ãç¹ã«æãããªãéãã¯ãæ±ããšããã",
"title": "èžæ°ã®æ§è³ª"
},
{
"paragraph_id": 31,
"tag": "p",
"text": "æ¶²äœã®æ²žéš°ããæž©åºŠã¯ããã®æ¶²äœã«å ããå€éšããã®å§åã«ãã£ãŠå€ããã 誀解ããããããããå®ã¯èžæ°ã¯æ²žç¹ä»¥äžã«ãå ç±ããããšãã§ããã ãèžæ°ã¯æ²žç¹ä»¥äžã«å ç±ã§ããªããããšããèãã¯ã倧æ°å§ç¶æ³ã«è§£æŸããã容åšå
ã®æ²žéš°æ°Žã«ã®ã¿å¯ŸããŠãããªããããªãã æ²žç¹ä»¥äžã®å ç±ã®äŸã¯ãããšãã°ãéå±è£œã®åŒ·åºãªå¯é容åšäžã«ãæ°Žãšç©ºæ°ãéã蟌ããŠã沞隰ãããã°ã容åšå¯éã®ããå§åã¯å€§æ°å§äžå®ã§ã¯ãªãã®ã§ãå ç±ãç¶ããã°æ²žéš°éå§æã®æž©åºŠãããèžæ°ã®æž©åºŠã¯äžãããæ¬ç« ã§è§£èª¬ããããšããŠãã®ã¯ããã®ãããªã倧æ°å§ã§ã®æ²žç¹ä»¥äžã«å ç±ãããèžæ°ã®æ§è³ªã§ããã",
"title": "èžæ°ã®æ§è³ª"
},
{
"paragraph_id": 32,
"tag": "p",
"text": "ãã®ããã«å€§æ°å§ä»¥å€ã®å§åç¶æ³ã§ããæ°Žã®æ²žéš°ãæ±ãããšãããæ¬åéã§ã¯æ°Žã®æ²žç¹ã¯ãå¿
ããã倧æ°å§ç¶æ³ã§ã®æ²žç¹100°Cãšã¯éããªãã",
"title": "èžæ°ã®æ§è³ª"
},
{
"paragraph_id": 33,
"tag": "p",
"text": "ãã®ãããªçç±ããã以äžã®é£œåå§åãé£œåæž©åºŠã®å®çŸ©ãå¿
èŠã§ããã",
"title": "èžæ°ã®æ§è³ª"
},
{
"paragraph_id": 34,
"tag": "p",
"text": "ããäžå®ã®æž©åºŠã®æ¡ä»¶åã§æ¶²äœã沞隰ãããšãã®å§åã飜åå§å(saturation pressure)ãšããããŸããããäžå®ã®å§åäžã§ãæ¶²äœã沞隰ãããšãã®æ²žç¹ã®æž©åºŠãé£œåæž©åºŠ(saturation temperature)ãšèšãã æ¶²äœã®é£œå枩床ã¯ãå§åãäžããã°é£œå枩床ãäœäžããã®ãäžè¬ã§ããã",
"title": "èžæ°ã®æ§è³ª"
},
{
"paragraph_id": 35,
"tag": "p",
"text": "é£œåæž©åºŠãšé£œåå§åã®ç¶æ³ã®ããšã«ããæ°Žããé£œåæ°Ž(saturated water)ãšããã",
"title": "èžæ°ã®æ§è³ª"
},
{
"paragraph_id": 36,
"tag": "p",
"text": "沞隰ããŠããæ¶²äœããçºçããèžæ°ã¯ãé£œåæž©åºŠãšé£œåå§åã®ç¶æ
ã«ãããšèããããã®ã§ããã®èžæ°ã飜åèžæ°(saturated steam)ãšããã æ²žéš°ã®éãæ¶²äœãå
šãŠæ°äœã«å€ãã£ãŠç¡ããªããŸã§ã®æ¶²äœãæ®ã£ãŠããéã¯ã倧æ°äžã«èžæ°ãéæŸãããªã©ããŠå§åãæ²žéš°éå§æã®ãŸãŸã«äžå®ã«ä¿ãŠã°ãèžæ°ã®æž©åºŠã¯é£œå枩床ããå€åããªãã",
"title": "èžæ°ã®æ§è³ª"
},
{
"paragraph_id": 37,
"tag": "p",
"text": "飜åèžæ°ãšé£œåæ°Žãšã®æ··åç©ã湿ã飜åèžæ°ãšãããããã«å¯ŸããŠã湿ã飜åèžæ°ãå ç±ããããªã©ããŠé£œåæ°Žãå
šãŠé£œåèžæ°ã«å€ããŠãæ°ŽåããŸã£ããå«ãŸãªããªã£ãçŽåŸã®é£œåèžæ°ãã也ã飜åèžæ°ãšããã",
"title": "èžæ°ã®æ§è³ª"
},
{
"paragraph_id": 38,
"tag": "p",
"text": "湿ã飜åèžæ°ã®è³ªé1kgãããã«å¯ŸããŠãx[kg]ã飜åèžæ°ã§ãããšããx[kg]ã®å€ã也ã床(dryness)ãšèšãã(1-x)ã®å€ã湿ã床(wetness fraction)ãšãããæ¥æ¬èªã§ã®ã湿ã床ãã®è¡šèšããå°åŠçšèªãªã©ã®ã湿床ã(humidity)ãšäŒŒãŠããããå®çŸ©ã¯å¥ç©ã§ããã®ã§æ··åããªãããã«æ³šæã®ããšã 也ã床xãçšããŠä¹Ÿã飜åèžæ°ã®å®çŸ©ã説æããã°ã也ã床x=1ã«æã£ãçŽåŸãšåãç¶æ
ã®æž©åºŠã»å§åã®èžæ°ã也ã飜åèžæ°ãšããã也ã床x=0ã®ç¶æ
ã¯ãé£œåæ°Žã§ããã",
"title": "èžæ°ã®æ§è³ª"
},
{
"paragraph_id": 39,
"tag": "p",
"text": "èžæ°ã®æ§è³ªã¯ã枩床ãå§åã®åæ¡ä»¶ã®å€ã«ãã£ãŠãæ§ã
ãªå Žåããããã²ãšã€ã®åŒã§ã¯æ¡ä»¶ãšèžæ°ã®ç¶æ
ã衚çŸãã«ããããšãããã°ã©ãã«ãã£ãŠãæ¡ä»¶ãšèžæ°ç¶æ
ãšã®å¯Ÿå¿ã衚çŸããå Žåãããããã®ããã®ã°ã©ããšããŠä»¥äžã«è¿°ã¹ããããªåçš®ã®ç·å³ãããã 代衚çãªç·å³ãšããŠãèžæ°ã®æž©åºŠãšäœç©ã®é¢ä¿ãã°ã©ã衚瀺ããT-vç·å³ãããã ä»ã«ããèžæ°ã®å§åãšäœç©ã®é¢ä¿ãã°ã©ã衚瀺ããP-vç·å³ãããã ããã«ä»ã«ããèžæ°ã®å§åãšæž©åºŠã®é¢ä¿ãã°ã©ã衚瀺ããP-Tç·å³ãããã",
"title": "èžæ°ã®æ§è³ª"
},
{
"paragraph_id": 40,
"tag": "p",
"text": "ç·å³äžã§é£œåæ°Žã®æ¡ä»¶ãããããããç¹ããã€ãªããæ²ç·ãé£œåæ°Žç·(saturation water line)ãŸãã¯é£œåæ¶²ç·(saturation liquid line)ãšããã ç·å³äžã§é£œåèžæ°ã®æ¡ä»¶ãããããããç¹ããã€ãªããæ²ç·ã飜åèžæ°ç·(saturation vapour line,ãããã¯saturation steam line)ãšããã",
"title": "èžæ°ã®æ§è³ª"
},
{
"paragraph_id": 41,
"tag": "p",
"text": "æ°Žèžæ°ã®ç·å³ã§ã¯ãåžžæž©ã»åžžå§ãã髿ž©ãžãšãªãã«åŸããé£œåæ¶²ç·ãšé£œåèžæ°ç·ã®äž¡ç·ã¯è¿ã¥ãããããŠã次ã®ç¹ã®ãå§å22.064MPaãæž©åºŠ373.946°Cã®ç¹ã§ãé£œåæ°Žç·ãšé£œåèžæ°ç·ãšã亀ããããã®ç¹ãèšçç¹(critical point)ãšããã",
"title": "èžæ°ã®æ§è³ª"
},
{
"paragraph_id": 42,
"tag": "p",
"text": "(ãªãããèšçç¹ããšããèšèã¯ãä»ã®åéã§ãéãæå³ã§çšããããããšãå€ãã®ã§ãæ··åããªãããã«æ³šæã®ããšã)ãã®ãšãã®æ¯äœç©ã¯ã0.00310559m^3/kgã§ããã èžæ°ã®èšçç¹ã®ãšãã®å§åãèšçå§åãšãããèžæ°ã®èšçç¹ã®ãšãã®æž©åºŠãèšç枩床ãšããã",
"title": "èžæ°ã®æ§è³ª"
},
{
"paragraph_id": 43,
"tag": "p",
"text": "ãã®èšçå§åãè¶
ããç¶æ
ãè¶
èšçãšãããè¶
èšçã®ç©äœã®ç©æ§ã¯ãäžè¬ã®æ¶²äœãæ°äœãšã¯ç°ãªãã ãªããæ°Žã«ãããããä»ã®ååã§ãè¶
èšçã®çŸè±¡ã¯ååšãããäºé
žåççŽ ãã¡ã¿ã³ã§ãè¶
èšççŸè±¡ã¯ååšããã 詳ããã¯é«æ ¡ã®ç¯å²ãè¶
ããã®ã§çç¥ããã",
"title": "èžæ°ã®æ§è³ª"
},
{
"paragraph_id": 44,
"tag": "p",
"text": "",
"title": "èžæ°ã®æ§è³ª"
},
{
"paragraph_id": 45,
"tag": "p",
"text": "èžæ°ãçšããå·¥æ¥ã®ç±æ©é¢ã®è§£æãªã©ã§ãP-vç·å³ãT-vç·å³ãP-Tç·å³ãªã©ã§ã¯ãå®çšã«äŸããªãå Žåãããã ããšãã°ãP-vç·å³ã§ã¯ãã°ã©ãäžã®åæ²ç·ã¯ãããããæž©åºŠãäžå®ã§ããããå®éã®æ°äœã®ç¶æ
å€åã¯æž©åºŠãäžå®ãšã¯éããªããåæ§ã«T-vç·å³ã§ããå®éã®ç±æ©é¢å
ã®æ°äœã®ç¶æ
å€åã¯ãå§åäžå®ãšã¯éããªããP-Tç·å³ãåæ§ã§ããã ãã¡ãããP-vç·å³ãªã©ããç±æ©é¢ã®è§£æã®å®åã«çšããå Žåãããã ãšããããP-vç·å³ãªã©ã§ã¯éœåã®æªãå Žåãããã®ã§ã代ããã«ããšã³ã¿ã«ããŸãã¯ãšã³ããããšã®é¢ä¿ãã°ã©ãã§è¡šç€ºããç·å³ãçšããããå Žåãããã ããšãã°ããšã³ã¿ã«ã-å§åç·å³ãããšã³ã¿ã«ã-ãšã³ãããç·å³ããæž©åºŠ-ãšã³ãããç·å³ãªã©ãçšããããå Žåãããã",
"title": "èžæ°ã®æ§è³ª"
},
{
"paragraph_id": 46,
"tag": "p",
"text": "ãŸããç·å³ã«ã¯æ¹¿ãèžæ°ã®æ§è³ªã¯èšèŒãããŠããªãã®ã§ããããã®ç·å³ãšã¯å¥ã«ãæ°è¡šã«ãã£ãŠæ¹¿ãèžæ°ã®ãšã³ã¿ã«ãããšã³ããããèšèŒãã飜åèžæ°è¡šãããã",
"title": "èžæ°ã®æ§è³ª"
},
{
"paragraph_id": 47,
"tag": "p",
"text": "",
"title": "èžæ°ã®æ§è³ª"
},
{
"paragraph_id": 48,
"tag": "p",
"text": "",
"title": "èžæ°è¡š"
},
{
"paragraph_id": 49,
"tag": "p",
"text": "",
"title": "èžæ°è¡š"
},
{
"paragraph_id": 50,
"tag": "p",
"text": "æ©æ¢°å·¥åŠã§ã¯ãææå
ã§ã®ç±ã®äŒããä»çµã¿ã«ã€ããŠèããå¿
èŠãããã ããšãã°ãèªåè»ãšã³ãžã³ãšããã€ã©ãšããæ³åããŠããã ããã°ãçŽåŸããŠããã ããã ããã",
"title": "ç±ã®äŒããæ¹"
},
{
"paragraph_id": 51,
"tag": "p",
"text": "ãããããç±ãšã¯äœããç±ãšæž©åºŠã®éãã¯äœãã ç©äœãå ç±ããã°æž©åºŠãäžæããããšãããç±ãšã¯ããããåãåãããšã«ãã£ãŠã枩床ãäžãããšãã«ã®ãŒã§ãããã(æœç±ãšãèè§£ç±ãšãã¯ãç°¡ååã®ããããã°ãããèããªãããšã«ããã) ãããŠãç±ã¯ãå€éšããæãå ããªããã°ãèªç¶ãšæž©åºŠã®é«ãæãããæž©åºŠã®äœããšãããžãšç§»åããŠããã ãã®çµæã枩床ã®é«ãã£ãå Žæã¯ãç±ãææŸããã ãã ããšæž©åºŠã¯äœããªããéã«ã枩床ã®äœãã£ãå Žæã¯æž©åºŠãé«ããªãããããŠããã€ããããµãã€ã®ç®æã®æž©åºŠã¯åãã«ãªãã ãã£ãœããç±ããæž©åºŠã®äœããšãããããæž©åºŠã®é«ãæãžãšèªç¶ã«ç§»åããããšã¯ããªãã ããããŠãç±ã¯æž©åºŠã®é«ããšããã«ãã£ãç±ã¯æ¡æ£ããŠããã ç±ãšæž©åºŠã®éãã«ä»ããŠã¯ã詳ããã¯ãç©çã®é«æ ¡æç§æžãªã©ãåç
§ããŠããã ããã°ããµã€ãã¯æžããŠããã®ã§ãããããåç
§ããŠããã ãããã",
"title": "ç±ã®äŒããæ¹"
},
{
"paragraph_id": 52,
"tag": "p",
"text": "鿢ããç©äœã§ã®ç±ã®äŒããæ¹ã«ã¯ã倧ããåããã°ãç±äŒå°ãšç±æŸå°ã®äºã€ã«åããããã",
"title": "ç±ã®äŒããæ¹"
},
{
"paragraph_id": 53,
"tag": "p",
"text": "ç±æŸå°(thermal radiation)ãšã¯äœããå®ã¯ã絶察é¶åºŠä»¥å€ã®æž©åºŠãæã€ãã©ã®ç©äœããé»ç£æ³¢ãåºããŠããããã®æŸå°ããé»ç£æ³¢ãã人éã®çŒã«èŠããªãã®ã¯ãåã«æŸå°é»ç£æ³¢ã®åšæ³¢æ°ãã人éã®ç®ã®å¯èŠé åã§ç¡ããããšããçç±ã§ããã ãã®æŸå°ããé»ç£æ³¢ã¯ãåžžæž©ã§ã¯åšæ³¢æ°ãäœããèµ€å€ç·ã®é åã§ãããé«é³ã«ãªãã»ã©ãç©äœã®æŸå°é»ç£æ³¢ã®åšæ³¢æ°ãé«ããªããå¯èŠé åãžãšå
¥ã£ãŠãããæº¶é±çãªã©ã§ã髿ž©ã§æº¶ããéå±ãå
ãã®ã¯ããã®æŸå°å
ã«ãããã®ã§ããã ãã®æŸå°å
ããšãã«ã®ãŒã髿ž©åŽããäœæž©åŽã«èŒžéããã ç±æŸå°ã¯ãå¥åã§ã¯ç±èŒ»å°(ãã€ãµããã)ãšãèšãã",
"title": "ç±ã®äŒããæ¹"
},
{
"paragraph_id": 54,
"tag": "p",
"text": "",
"title": "ç±ã®äŒããæ¹"
},
{
"paragraph_id": 55,
"tag": "p",
"text": "ããŠãç±äŒå°ã®å®çŸ©ã§ã¯ã以äžã®ãããªæŸå°å
ã«ããç±ãšãã«ã®ã®èŒžéãšã¯ãåºå¥ããå¥ã®å®çŸ©ãçšããã ç±äŒå°ã®å®çŸ©ã説æããã ãŸããéå±å¡ã§ããæšæã§ãäœã§ããããããªãããã®åºäœãæ³åããŠããã ãããã ãã®ãããªåºäœã®ç©äœã«ãå ç±ãªã©ã§æž©åºŠå·®ãçãããããšãååã®ç±æ¯åã«ãã£ãŠãç©äœå
éšã§ç±ã®èŒžéçŸè±¡ããããããã®åäœå
éšã«å¯Ÿããã髿ž©éšããäœæž©éšãžã®ãç±ã®èŒžéããç±äŒå°(heat conduction)ãšããã æŸå°ã¯ã䟿å®äžãç±äŒå°ãšããŠã¯æ±ããªããç±äŒå°ãšæŸå°ãšãåºå¥ããã®ã¯ãç©çåŠåéã§ã®ããããã£ãå®çŸ©ã®æ±ºãŸããªã®ã§ãèªè
ã«ã¯ãåŸã£ãŠããã ãããç¡ãããŸããæ°äœãæ¶²äœãªã©ã®æµäœã«å¯ŸããŠã¯ã察æµãšããæž©åºŠå·®ã«ãã£ãŠçããæµããçããã®ã§ããã®æµäœã«å¯Ÿããç±ã®èŒžéã®ã¡ã«ããºã ã¯ãç±äŒå°ãšã¯åºå¥ããã詳ããã¯ããç±äŒéãã«é¢ããé
ç®ã§è§£èª¬ããã",
"title": "ç±ã®äŒããæ¹"
},
{
"paragraph_id": 56,
"tag": "p",
"text": "ãŸããåäœå
éšã®æž©åºŠå·®ã«å¯Ÿããç±äŒå°ã®ä»çµã¿ããæ°åŒãçšããŠå®éåãããã",
"title": "ç±ã®äŒããæ¹"
},
{
"paragraph_id": 57,
"tag": "p",
"text": "çµè«ãã話ããšã以äžã®å®çŸ©ããŸãã¯èŠããŠé ãããã",
"title": "ç±ã®äŒããæ¹"
},
{
"paragraph_id": 58,
"tag": "p",
"text": "ç©äœå
ãç§»åããç±ã®ãšãã«ã®ãŒããåäœé¢ç©ã§å²ã£ããã®ãèšå·ã¯qã§è¡šãã®ãäžè¬çãåäœã¯[W/m]",
"title": "ç±ã®äŒããæ¹"
},
{
"paragraph_id": 59,
"tag": "p",
"text": "ææå
ã®2å°ç¹ã®ã枩床差ãã2å°ç¹ã®è·é¢ã§å²ã£ãå€ã枩床差ãÎTãšããŠãè·é¢ãdãšããã°ã 枩床åŸé
ã¯ÎT/dã§ãããåäœã¯[K/m]ãããã¯[°C/m]ã§ããã",
"title": "ç±ã®äŒããæ¹"
},
{
"paragraph_id": 60,
"tag": "p",
"text": "ç±äŒå°ã«ããããç±æµæãšæž©åºŠåŸé
ãšã®æ¯äŸä¿æ°ã§ãç±æµæã枩床åŸé
ã§å²ã£ãå€ãç±äŒå°ç(thermal conductivity)ãšãããèšå·ã¯Î»ãäžè¬ã ç±äŒå°çã®å®çŸ©ããã",
"title": "ç±ã®äŒããæ¹"
},
{
"paragraph_id": 61,
"tag": "p",
"text": "ãæãç«ã€ã",
"title": "ç±ã®äŒããæ¹"
},
{
"paragraph_id": 62,
"tag": "p",
"text": "ãããŠãç±äŒå°çλã¯ãå®ã¯ç©æ§å€ã§ãããç©æ§å€ãšã¯ãç©è³ªã®çš®é¡ã«ãã£ãŠãå€ãã»ãšãã©æ±ºãŸããšããçš®é¡ã®å€ã§ããã ããŠããã®ãããªäžé£ã®å®çŸ©ã¯ãæ¬åœã«åŠ¥åœãªã®ããå®çŸ©ãã®ãã®ããåŠ¥åœæ§ã®ç¢ºèªããå®éšçã«ãªãããªããã°ãªããªãããã®ãããªç±äŒå°ã®å
¬åŒã®æå±ãšå®éšã¯ãç©çåŠè
ã®ããŒãªãšéã«ãã£ãŠãªãããã ãªã®ã§ããã®ãããªæŽå²ççµç·¯ãããäžèšã®åŒã®ã",
"title": "ç±ã®äŒããæ¹"
},
{
"paragraph_id": 63,
"tag": "p",
"text": "ã¯ãããŒãªãšã®æ¥çžŸãããããŠãããŒãªãšã®åŒããããã¯ããŒãªãšã®æ³å(Foulier's Law)ãšåŒã°ããæ§ã«ãªã£ãã ãã®ããŒãªãšã®æ³åã®å
¬åŒã¯ãç±äŒå°ã®åºæ¬æ³åã§ããã åºäœå
ã®ç±äŒå°ã«ã€ããŠã¯ãå®å¿ããŠããŒãªãšã®æ³åã®å
¬åŒãçšããŠè¯ãã ãã ãããããŸã§ãããåºäœãå
ã§ã®å Žåã§ãããæµäœã«ã€ããŠã¯ã察æµçŸè±¡ã®ãããéåžžã§ã¯ãããŒãªãšã®åŒã¯äœ¿ããªãã®ã§ãééã£ãŠæµäœã«ããŒãªãšã®åŒãé©çšããªãããã«æ³šæã®ããšã",
"title": "ç±ã®äŒããæ¹"
},
{
"paragraph_id": 64,
"tag": "p",
"text": "ããŒãªãšã®æ³åã®ç©ççãªæå³ã«ã€ããŠãèãããã ãŸããä»®ã«èªè
ãç±äŒå°ã®ããŒãªãšã®æ³åãç¥ããªãã£ããšããŠãå®åŒåãŸã§ã®åçºèŠã®éçããã©ã£ãŠã¿ããã ç±ãäžæ¹åã®ã¿ã«äŒããããã«åé¡èšå®ããã»ããå®åŒåããããã®ã§ã空éå
ãåãdã®å¹³ãã§åºãå£ã§é®èœããå£ã®çåŽã髿ž©ã«ç±ããŠæž©åºŠ T 1 {\\displaystyle T_{1}} ã«ãããšãããå£ã®åããåŽã¯æž©åºŠ T 2 {\\displaystyle T_{2}} ã ãšãããã ( T 1 {\\displaystyle T_{1}} > T 2 {\\displaystyle T_{2}} ãšããã) å£ã®å
ã®æž©åºŠã®èç©èœåã¯ååã«å€§ãããç±æµã«ããæž©åºŠå€åã®åœ±é¿ã¯åŸ®å°ã ãšããŠãå£ã®æž©åºŠãæéã«ãããäžå®ãšããããå£ã®æž©åºŠãäžå®ã§ãªããšãç±æµæãäžå®ã«ãªããã«éå®åžžã«ãªãè§£æãè€éã«ãªãã®ã§ãç°¡ååã®ããã®ãåé¡èšå®ã®äŸ¿å®ã§ããã",
"title": "ç±ã®äŒããæ¹"
},
{
"paragraph_id": 65,
"tag": "p",
"text": "ããŒãªãšãå
人ãã¡ã¯ãå£ãå¹³ãã§ãªãå Žåã§ã®ç±äŒå°ã®å®åŒåãç ç©¶ããŠããããååŠè
ã«ã¯é£è§£ãªã®ã§ããã®ãããªäºäŸã¯ãããã§ã¯èãããå£ã¯å¹³ããšãããã å£ã®æž©åºŠãäžå®ã§ãªããéå®åžžæž©åºŠã®å ŽåãããŒãªãšã¯æ°åŠçè§£æã«ãã£ãŠç ç©¶ããŠãããã髿 ¡ã¬ãã«ãè¶
ããé£è§£ãªèšç®ãªã®ã§ãä»åã¯èããªãã",
"title": "ç±ã®äŒããæ¹"
},
{
"paragraph_id": 66,
"tag": "p",
"text": "ããŠã枩床差ããããšãç±ã¯é«æž©ããäœæž©ãžãšèŒžéãããã®ã ã£ãããŸã2ç¹ã®æž©åºŠå·®ã",
"title": "ç±ã®äŒããæ¹"
},
{
"paragraph_id": 67,
"tag": "p",
"text": "ãšãããšããã®æž©åºŠå·®ã«ãç±ã®ç§»åéã¯æ¯äŸããããšã«ãªãããããããŸã ã2ç¹éã®å£ã®åãã«ãã圱é¿ãèæ
®ããŠããªãã®ã§ãããè€æ°åã®å£ãçšæããåãã®ç°ãªãå£ãè€æ°åã»ã©çšæãããšããŠãåå£ã®äž¡åŽã®æž©åºŠå·®ãåãã«ããŠå®éšãããã°ãåœç¶ãå£ãåãã»ã©ãç±ã¯ç§»åãã«ããã ããã",
"title": "ç±ã®äŒããæ¹"
},
{
"paragraph_id": 68,
"tag": "p",
"text": "ã¯ããã®æ¡ä»¶ãæºãããŠããã",
"title": "ç±ã®äŒããæ¹"
},
{
"paragraph_id": 69,
"tag": "p",
"text": "æµäœã«ã€ããŠã¯ã枩床差ã«ãã£ãŠå¯Ÿæµãèµ·ãããããéåžžã®è§£æã§ã¯ãæµäœã§ã®ç±ã®äŒããã®è§£æã«ã¯ããŒãªãšã®åŒã¯äœ¿ããªããèªè
ã«æ³šæããããééã£ãŠãæµäœã«å¯ŸããŠããŒãªãšã®åŒãçšããŠã¯ãããªãã ã§ã¯ã次ã«ããã®æµäœã§ã®ç±ã®äŒããããã®ä»çµã¿ãèãããã",
"title": "ç±ã®äŒããæ¹"
},
{
"paragraph_id": 70,
"tag": "p",
"text": "æµäœã ã£ãŠãåºäœãšåãããã«ã枩床ãæã£ãŠãããæž©åºŠã¯ååã®æ¯åã ãããç±äŒå°ã¯èµ·ããããããŠç©æ§å€ãšããŠã®ç±äŒå°çããæ°äœãæ¶²äœãç©è³ªã§ããããšã«å€ããã¯ãªããããæµäœãç±äŒå°çãæã£ãŠããã ããããæµäœã§ã¯å¯Ÿæµããããã®ã§ãæµäœå
ã§ã®æž©åºŠå€åãç±äŒå°ã«ãããã®ãã察æµã«ãããã®ãåºå¥ããã¥ããã äžè¬ã®èšèšå®åã§ã¯ãæµäœã§ã®ç±ã®èŒžéã«é¢ããèšç®ã§ã¯ãç±äŒå°ã®ããŒãªãšã®åŒã¯çšããªãã ãããã«ç±äŒéã®å
¬åŒãçšããã",
"title": "ç±ã®äŒããæ¹"
},
{
"paragraph_id": 71,
"tag": "p",
"text": "ãŸãã髿ž©ã®æž©åºŠ T 1 {\\displaystyle T_{1}} ã®å£1çªãšãäœæž©ã®æž©åºŠ T 2 {\\displaystyle T_{2}} ã®å£2çªã«ãæµäœãæãŸããŠãããšããããå£ã®å€§ããã¯ãäž¡æ¹ãšãåããšããããäž¡æ¹ã®å£ã¯ååã«åºãé·ããšãããç°¡åã®ãããæµäœã¯å¯éãããŠããšããããæç±æãšäºã€ã®å£ã§å¯éããããæç±æã¯å£ã¯èŠããªããšããã ãã®ãšããæµäœãééããç±æµæqã¯",
"title": "ç±ã®äŒããæ¹"
},
{
"paragraph_id": 72,
"tag": "p",
"text": "ã§è¡šãããããã§æ¯äŸå®æ°hã¯ãç±äŒéç(heat transfer coefficient)ãããã¯äŒç±ä¿æ°ãç±äŒéä¿æ°ãªã©ãšãããhã®åäœã¯[W/(m^2ã»K)]ã§ããã ç±äŒéçãèšå·hã®ä»£ããã«èšå·Î±ã§çŸãããšãããã T 2 {\\displaystyle T_{2}} ã T 1 {\\displaystyle T_{1}} ã¯æµäœã«æ¥ããŠãã髿ž©ç©äœã®åºäœã®æž©åºŠãšäœæž©ç©äœã®åºäœã®æž©åºŠã§ããã ç±äŒå°ã®åŒãšç°ãªããšããã¯ãåãã«åœ±é¿ããªãããšã§ããããããã察æµãèµ·ããããã®å¯Ÿæµã®åœ±é¿ã®ã»ããç±äŒå°ããã匷ãã®ã§ãæµäœã®ç±äŒéã®åŒã«ã¯ãåããå«ããã®ã¯äžåçã§ããã ããã§ç±äŒéçhã¯ãæµè·¯ã®åœ¢ç¶ãæµéãæž©åºŠå·®ãªã©ã«ãã£ãŠå€ããå€ã§ãããç©æ§å€ã§ã¯ãªããæµäœã®ç©æ§ã«ãã£ãŠãç±äŒéçhã®å€ã¯å€åããããããããç©æ§ä»¥å€ã®åœ±é¿ãåããŠå€ãå€åããã®ã§ç±äŒéçhã¯ç©æ§å€ã§ã¯ãªãããã®hã®å€ã®æ±ºãæ¹ã¯ãè£
眮ããšã«å®éšã«ããæž¬å®ã«ãã£ãŠæ±ºããã æç®ãªã©ãèŠãã°ãæ§ã
ãªæ¡ä»¶ã§ã®ç±äŒéçã®æž¬å®çµæã®å€ãèŒã£ãŠããããå®éšåŒãèŒã£ãŠããå Žåããããããã®å€ãå®éšåŒã¯èšèšçšã®åèå€ã§ãããèšèšè
ã«ãšã£ãŠã¯æšå®å€ã§ãããæçµçã«ç±äŒéçãæ£ç¢ºã«æ±ºå®ããéã«ã¯ãè£
眮ããšã«ç±äŒéçãå®éšã§ç¢ºèªããå¿
èŠãããã",
"title": "ç±ã®äŒããæ¹"
},
{
"paragraph_id": 73,
"tag": "p",
"text": "",
"title": "ç±ã®äŒããæ¹"
},
{
"paragraph_id": 74,
"tag": "p",
"text": "ç±äŒå°ãç±äŒéãªã©ãç±ã®ç§»åãç·ç§°ããŠãç±ééãšããã",
"title": "ç±ã®äŒããæ¹"
},
{
"paragraph_id": 75,
"tag": "p",
"text": "ç±äŒå°ãè¡ãåºäœãšãç±äŒéãè¡ãæµäœãšãçµ±äžçã«æ±ããããã«ãç±èŒžéã®æŠå¿µãå®çŸ©ãããã ç±äŒå°ã®å
¬åŒãç±äŒéã®å
¬åŒããäž¡æ¹ãšããæž©åºŠå·®qã«ãã£ãŠç±æµæãçºçããããšã«ã¯å€ãããªãã®ã§ã以äžã®ããã«ããŠãç±èŒžéçkã®å®çŸ©åŒããæž©åºŠ T 1 {\\displaystyle T_{1}} ãšæž©åºŠ T 2 {\\displaystyle T_{2}} ã®2ç¹ã«å¯ŸããŠå®çŸ©ãããã",
"title": "ç±ã®äŒããæ¹"
},
{
"paragraph_id": 76,
"tag": "p",
"text": "åŒã®åœ¢ã¯ãç±äŒéãšé¡äŒŒããŠãããç±èŒžéçã®å Žåã¯ãç±ãäŒãããã®ãåºäœãæµäœãã¯åããªãã åæ§ã«ãç±ãäŒããä»çµã¿ãç±äŒå°ãç±èŒžéãããç±èŒžéçã®å Žåã¯ãåããªãã ããšãã°ãå¹³æ¿ã«å¯ŸããŠãç±èŒžéçãå®çŸ©ããå Žåãå¹³æ¿ã®ç±èŒžéçkã¯ãç±äŒå°çãλãå¹³æ¿ã®åããdãšããã°ãå¹³æ¿ã®ç±èŒžéçkã¯ã",
"title": "ç±ã®äŒããæ¹"
},
{
"paragraph_id": 77,
"tag": "p",
"text": "ãšãªãã",
"title": "ç±ã®äŒããæ¹"
},
{
"paragraph_id": 78,
"tag": "p",
"text": "",
"title": "ç±ã®äŒããæ¹"
},
{
"paragraph_id": 79,
"tag": "p",
"text": "è€æ°ã®å£ãéããå Žåã®ç±ééçãèãããã(ãç±äŒå°ãã§ã¯ãªãããç±ééãçãšããã®ã«ã¯ããã®ã»ããèšç®ããããããªããšããçç±ãããããã) ãŸããå£ã2æã ãšããŠãåã d 1 {\\displaystyle d_{1}} ãç±äŒå°ç k 1 {\\displaystyle k_{1}} ã®å¹³ããªå£1çªã«ãåã d 2 {\\displaystyle d_{2}} ãç±äŒå°ç k 2 {\\displaystyle k_{2}} ã®å¹³ããªå£2çªãééãªãéããŠãæ¥è§Šããããšãããããšããããå£1çªãšå£2çªã®æ¥åé¢ã®æž©åºŠã¯ n 1 {\\displaystyle n_{1}} ãšãããããã®äž¡å£ã®æ¥åéšã®æž©åºŠ n 1 {\\displaystyle n_{1}} ã¯æªç¥æ°ã§ããã ãããããšãå£1çªãééããç±æµæqã¯ããã¹ãŠå£2çªãéããšèããããšãã§ããã®ã§ä»¥äžã®åŒã«ãªãã",
"title": "ç±ã®äŒããæ¹"
},
{
"paragraph_id": 80,
"tag": "p",
"text": "ã§ããã ãããŠãæ±ãããè€æ°ã®å£ãéããå Žåã®ç±ééçã¯ã",
"title": "ç±ã®äŒããæ¹"
},
{
"paragraph_id": 81,
"tag": "p",
"text": "ã§ããã ãŸããåå£ã®ç±äŒå°çã®åŒããç±ééçã®åŒã«å€æããã»ãããèšç®ããããã®ã§ã倿ãããããããšä»¥äžã®åŒã«ãªãã",
"title": "ç±ã®äŒããæ¹"
},
{
"paragraph_id": 82,
"tag": "p",
"text": "次ã®ããã«ããŠãç±æµæããç±äŒéçã§å²ã£ãŠãå³èŸºã枩床ã ãã®åŒã«ããã",
"title": "ç±ã®äŒããæ¹"
},
{
"paragraph_id": 83,
"tag": "p",
"text": "2åŒãè¶³ãåãããã°ãæªç¥æ° n 1 {\\displaystyle n_{1}} ãæ¶ããã",
"title": "ç±ã®äŒããæ¹"
},
{
"paragraph_id": 84,
"tag": "p",
"text": "ãããã",
"title": "ç±ã®äŒããæ¹"
},
{
"paragraph_id": 85,
"tag": "p",
"text": "ãããŠãq/(T_1-T_2)ããäž¡å£ãåæããç±ééçkãªã®ã§ã",
"title": "ç±ã®äŒããæ¹"
},
{
"paragraph_id": 86,
"tag": "p",
"text": "ã§ããã",
"title": "ç±ã®äŒããæ¹"
},
{
"paragraph_id": 87,
"tag": "p",
"text": "åå£ã®ç±ééçããå£1çªã®ç±ééç k 1 {\\displaystyle k_{1}} ãšãå£2çªã®ç±ééç k 2 {\\displaystyle k_{2}} ãšãããšãåæããç±ééçã以äžã®åœ¢ã«æžããã",
"title": "ç±ã®äŒããæ¹"
},
{
"paragraph_id": 88,
"tag": "p",
"text": "ããããã",
"title": "ç±ã®äŒããæ¹"
},
{
"paragraph_id": 89,
"tag": "p",
"text": "ã§ããã",
"title": "ç±ã®äŒããæ¹"
},
{
"paragraph_id": 90,
"tag": "p",
"text": "",
"title": "ç±ã®äŒããæ¹"
},
{
"paragraph_id": 91,
"tag": "p",
"text": "ãã®å Žåã®ãç±èŒžéçã®æ±ãæ¹ããåæ§ã«ãç±æµæã®åŒãç«ãŠãŠé£ç«æ¹çšåŒã§èšç®ããã°ããã",
"title": "ç±ã®äŒããæ¹"
},
{
"paragraph_id": 92,
"tag": "p",
"text": "çµæãèšããšãåæã®è¶ééçãkãšããŠãå£ã®é«æž©åŽã®æµäœã®ç±äŒéçã h 1 {\\displaystyle h_{1}} ãå£ã®åããdãšããŠãå£ã®ç±äŒå°çãλãå£ã®äœæž©åŽã®ç±äŒéçã h 2 {\\displaystyle h_{2}} ãšãããšã(枩床ã®å€æ°ã¯ãèšç®ã®éçšã§æ¶ããã)",
"title": "ç±ã®äŒããæ¹"
},
{
"paragraph_id": 93,
"tag": "p",
"text": "ã«ãªãã",
"title": "ç±ã®äŒããæ¹"
},
{
"paragraph_id": 94,
"tag": "p",
"text": "å³èŸºã®d/λããäžé
ã ãä»ã®é
ãšéãå€ãã£ãŠèŠãããããããªããããã®é
ã«ã€ããŠã¯ãå£ã®ç±èŒžéçã k w {\\displaystyle k_{w}} ãšããã°ã",
"title": "ç±ã®äŒããæ¹"
},
{
"paragraph_id": 95,
"tag": "p",
"text": "ã ããã",
"title": "ç±ã®äŒããæ¹"
},
{
"paragraph_id": 96,
"tag": "p",
"text": "ãšãæžããã",
"title": "ç±ã®äŒããæ¹"
},
{
"paragraph_id": 97,
"tag": "p",
"text": "äžè¬ã«ã¯ã",
"title": "ç±ã®äŒããæ¹"
},
{
"paragraph_id": 98,
"tag": "p",
"text": "ã®åŒããæµäœã«æãŸããå¹³æ¿å£ã®åæã®ç±èŒžéçã®å
¬åŒãšããŠäœ¿ãããã",
"title": "ç±ã®äŒããæ¹"
}
] |
åŒäžã®å§åã¯ãç¹ã«æããªãéãã絶察å§ã§ããã
|
åŒäžã®å§åã¯ãç¹ã«æããªãéãã絶察å§ã§ããã
== ç¶æ
æ¹çšåŒ ==
åŒäžã®æž©åºŠã¯ç¹ã«æããªãéã絶察枩床ïŒåäœã¯ã±ã«ãã³[K]ïŒã§ããã
ç©çåŠãååŠãªã©ã§ã®ç±ååŠã§ç¥ããããã€ã«ã»ã·ã£ã«ã«ã®æ³åã§ã¯ãçæ³æ°äœã®ç¶æ
æ¹çšåŒã¯æ¬¡ã®åœ¢ã§ããã
:<math> PV=nR_0 T </math>
ãæãç«ã€ãåŒäžã®Pã¯çµ¶å¯Ÿå§ã§ã®å§å[Pa]ãVã¯æ°äœã®å ããäœç©[m<sup>3</sup>]ãTã¯æ°äœã®çµ¶å¯Ÿæž©åºŠ[K]ã§ããã
ãã®ãšãã宿°<math>R_0</math> ã¯ã¬ã¹çš®ã«ãããäžå®ã§ããã
:<math> R_0=8.314 </math> [J/(molã»K)]
ã§ããããã®å®æ°<math>R_0</math> ãæ®éæ°äœå®æ°ïŒuniversal gas constantïŒãŸãã¯äžè¬æ°äœå®æ°ãšåŒã¶ã
æ©æ¢°å·¥åŠããã³æµäœååŠã§ã¯ãã¢ã«nã®ä»£ããã«ã質émã䜿ããæ¬¡ã®åŒã«å€åœ¢ãããç¶æ
æ¹çšåŒã䜿ãããšãå€ãã
:<math> PV=mRT </math>
æ¯äŸå®æ°R[J/(kgã»K)]ã¯ã¬ã¹çš®ã«ãã£ãŠå€ãã宿°ãªã®ã§æ³šæããã®ä¿æ°Rã'''æ°äœå®æ°'''ïŒgas constantïŒãšãããååéãMãšããå Žåã
:<math> R_0=MR=8314 </math> [J/(molã»K)] ( =8.314[kJ/(molã»K)] )
ã®é¢ä¿ãããã
æ°äœå®æ°ã¯äŸ¿èЧãªã©ã«äžããããŠããã®ã§ããããçšããããšãå€ããæ©æ¢°å·¥åŠã§ã¯ãããŸããã¢ã«ããç±ååŠã®è«žéãç®åºããããšã¯ããªããæ©æ¢°å·¥åŠã§è³ªémãçšããç¶æ
æ¹çšåŒãçšããã®ã«ããšãã«æç¢ºãªçç±ãããããã§ã¯ãªãããçšããçç±ã匷ããŠèšããªããæµäœååŠãšã®é¢ä¿äžãéåæ¹çšåŒãæ±ããããããšããæž¬å®ã®éœåã§ãã¢ã«ã枬å®ãããã質émãæž¬å®ããã»ãã容æãªå Žåãå€ããªã©ã®çç±ã ããã
ãªããäœç©ã®Vãå³èŸºã«ç§»è¡ãããšãå¯åºŠρããåŒã«åºãŠããã
:<math> P=(m/V)RT= \rho RT </math>
ããã§ãå°æåã®vãçšããŠãå¯åºŠã®éæ°ã'''æ¯äœç©'''ãšå®çŸ©ããã
ã€ãŸããæ¯äœç©vã®å®çŸ©ã¯
:<math> v=\frac{1}{\rho} </math>
ã§ããã
== ãšã³ã¿ã«ã㌠==
æ°äœã®å
éšãšãã«ã®ãŒUã«å§åPãšäœç©Vã®ç©PVãè¶³ãããããéU+PVã'''ãšã³ã¿ã«ããŒ'''ïŒenthaipyïŒãšããã
ãšã³ã¿ã«ããŒãèšå·Hã§è¡šãã
:<math> H=U+PV </math> ã[J]
ãå®çŸ©ã§ããã
å§åäžå®ã®å®å§å€åã®æ¯ç±c_Pã¯ããšã³ã¿ã«ãå€åã«çãããªãã
ãªããªãã
:<math> c_p \Delta T =\Delta U+P \Delta V </math>
ãã£ãœãã
:<math> \Delta H=\Delta U+(\Delta P)V+P \Delta V </math>
ã§ä»®å®ã®å®å§å€åãã\Delta P=0ã ããã
:<math> \Delta H=\Delta U+P \Delta V=c_p \Delta T </math>
æµäœã«ç±ãå ããå Žåã®æµäœèšç®ã§ã¯ããšã³ã¿ã«ããçšããã»ãããåŒã®åœ¢ãåçŽã«ãªãããšãå€ãã
枩床å€åãç¡ãçæž©å€åïŒisothermal changeïŒã§ã¯ãå§åãäœç©ãã©ãå€ãã£ãŠããšã³ã¿ã«ãã¯å€åããªãã
ãªããªããU+PVãšPV=mRTãé£ç«ããããšã
:<math> H=U+PV=U+mRT </math>
ãšãªãããå
éšãšãã«ã®Uã¯çæ³æ°äœã§ã¯ã枩床ã®ã¿ã®é¢æ°ã ããã
:<math> \Delta H=\Delta U+\Delta ( mRT)=0+0=0 </math>
ãšãªãã
== ãšã³ããã㌠==
ç±æ©é¢ã®å¹çã¯ä»¥äžã®åŒã§å®çŸ©ããããæž©åºŠ<math>T_1</math>ã®é«æž©éšããç±é<math>Q_1</math>ãæ©é¢ã«å
¥ããæž©åºŠ<math>T_2</math>ã®äœæž©éšã«ç±é<math>Q_2</math>ãåºããå Žåãå¹çã®å®çŸ©åŒã¯
:<math>\frac{ Q_1 -Q_2}{ Q_1 }</math>
ã§ãããç±æ©é¢ã®æå€§å¹çã¯ãå¯éæ©é¢ã®å Žåã§ããããã®åŒã¯ã枩床ãçšããŠã
:<math> \frac{ Q_1 -Q_2}{ Q_1 }=\frac{ T_1 -T_2}{ T_1 }</math>
ãšè¡šããã
çŸå®ã®ç±æ©é¢ã¯ãäžå¯éæ©é¢ã§ãããå¹çã¯çè«äžã®æå€§å¹çãããäžããã
ããŠãäžçå·ãçšããŠãå¯éæ©é¢ãšäžå¯éæ©é¢ã®äž¡æ¹ã®å ŽåããŸãšããŠè¡šãã°ã
:<math> \frac{ Q_1 -Q_2}{ Q_1 } </math> ⊠<math> \frac{ T_1 -T_2}{ T_1 }</math>
ã§ããããããå€åœ¢ãã
:<math> 1-\frac{ Q_2}{ Q_1 } </math> ⊠<math> 1-\frac{ T_2}{ T_1 } </math>
:<math>\frac{ T_2}{ T_1 } </math> ⊠<math> \frac{ Q_2}{ Q_1 } </math>
:<math>\frac{ Q_1}{ T_1 } </math>⊠<math>\frac{ Q_2}{ T_2 } </math>
ãšè¡šããã
ããã§ãç±éQãæž©åºŠTã§å²ã£ãå€Q/TãåºãŠãããããã®éã'''ãšã³ããããŒ'''(entropy)ãšãããèšå·SãçšããŠæ¬¡ã®åŒã§å®çŸ©ãããã
:<math> S=\frac{Q}{T} </math> [J/K]
ãšã³ããããçšãããšãç±å¹çã®åŒã¯æ¬¡ã®åœ¢ã«æžãæããããã
:<math>S_1 </math>⊠<math>S_2 </math>
ãšãªããäžå¯ééçšã®å Žåã¯ãç±æ©é¢ã®äžã§ãšã³ããããå¢å ããŠãæŸåºãããããšã«ãªãã
ãªãããšã³ããããŒã¯ãååããšã³ã¿ã«ããŒãšäŒŒãŠããããç°ãªãéãªã®ã§æ··åããªãããã«æ³šæããããšã
æ©æ¢°å·¥åŠã§ã¯ãèžæ°ã®ç±èšç®ã§ãšã³ã¿ã«ããŒããšã³ããããŒã䜿ãããšãããã
== èžæ°ã®æ§è³ª ==
=== çšèª ===
æ¬ç« ã§ã¯ããèžæ°ããšèšã£ãå Žåãç¹ã«æããªãéããæ°Žèžæ°ãšãããååŠãªã©ããã ããä»ã®åŠååéã§ã¯ãæ°Žèžæ°ä»¥å€ã®ãã®ããããšãã°ã¢ã«ã³ãŒã«èžæ°ãªã©ããèžæ°ã«åé¡ããã®ã§ãååŠã®æç§æžãªã©ãåç
§ãããšãã¯æ³šæãå¿
èŠã§ããã
ãŸãã宀枩ãåžžæž©ã§ã®æ°Žã®èžçºãªã©ã®ããã«ãèžæ°ã¯ã沞ç¹ããäœããŠãçºçãããã ããæ¬ç« ã§ã¯ã沞ç¹ãžã®å ç±ã«ãã£ãŠèžæ°ãçºçãããå Žåãäžå¿ã«ãç¹ã«æãããªãéãã¯ãæ±ããšããã
æ¶²äœã®æ²žéš°ããæž©åºŠã¯ããã®æ¶²äœã«å ããå€éšããã®å§åã«ãã£ãŠå€ããã
誀解ããããããããå®ã¯èžæ°ã¯æ²žç¹ä»¥äžã«ãå ç±ããããšãã§ããã
ãèžæ°ã¯æ²žç¹ä»¥äžã«å ç±ã§ããªããããšããèãã¯ã倧æ°å§ç¶æ³ã«è§£æŸããã容åšå
ã®æ²žéš°æ°Žã«ã®ã¿å¯ŸããŠãããªããããªãã
沞ç¹ä»¥äžã®å ç±ã®äŸã¯ãããšãã°ãéå±è£œã®åŒ·åºãªå¯é容åšäžã«ãæ°Žãšç©ºæ°ãéã蟌ããŠã沞隰ãããã°ã容åšå¯éã®ããå§åã¯å€§æ°å§äžå®ã§ã¯ãªãã®ã§ãå ç±ãç¶ããã°æ²žéš°éå§æã®æž©åºŠãããèžæ°ã®æž©åºŠã¯äžãããæ¬ç« ã§è§£èª¬ããããšããŠãã®ã¯ããã®ãããªã倧æ°å§ã§ã®æ²žç¹ä»¥äžã«å ç±ãããèžæ°ã®æ§è³ªã§ããã
ãã®ããã«å€§æ°å§ä»¥å€ã®å§åç¶æ³ã§ããæ°Žã®æ²žéš°ãæ±ãããšãããæ¬åéã§ã¯æ°Žã®æ²žç¹ã¯ãå¿
ããã倧æ°å§ç¶æ³ã§ã®æ²žç¹100âãšã¯éããªãã
ãã®ãããªçç±ããã以äžã®é£œåå§åãé£œåæž©åºŠã®å®çŸ©ãå¿
èŠã§ããã
* 飜åå§å
ããäžå®ã®æž©åºŠã®æ¡ä»¶åã§æ¶²äœã沞隰ãããšãã®å§åã'''飜åå§å'''ïŒsaturation pressureïŒãšããããŸããããäžå®ã®å§åäžã§ãæ¶²äœã沞隰ãããšãã®æ²žç¹ã®æž©åºŠã'''é£œåæž©åºŠ'''ïŒsaturation temperatureïŒãšèšãã æ¶²äœã®é£œå枩床ã¯ãå§åãäžããã°é£œå枩床ãäœäžããã®ãäžè¬ã§ããã
é£œåæž©åºŠãšé£œåå§åã®ç¶æ³ã®ããšã«ããæ°Žãã'''é£œåæ°Ž'''ïŒsaturated waterïŒãšããã
沞隰ããŠããæ¶²äœããçºçããèžæ°ã¯ãé£œåæž©åºŠãšé£œåå§åã®ç¶æ
ã«ãããšèããããã®ã§ããã®èžæ°ã'''飜åèžæ°'''ïŒsaturated steamïŒãšããã
沞隰ã®éãæ¶²äœãå
šãŠæ°äœã«å€ãã£ãŠç¡ããªããŸã§ã®æ¶²äœãæ®ã£ãŠããéã¯ã倧æ°äžã«èžæ°ãéæŸãããªã©ããŠå§åãæ²žéš°éå§æã®ãŸãŸã«äžå®ã«ä¿ãŠã°ãèžæ°ã®æž©åºŠã¯é£œå枩床ããå€åããªãã
* 湿ã飜åèžæ°
飜åèžæ°ãšé£œåæ°Žãšã®æ··åç©ã湿ã飜åèžæ°ãšãããããã«å¯ŸããŠã湿ã飜åèžæ°ãå ç±ããããªã©ããŠé£œåæ°Žãå
šãŠé£œåèžæ°ã«å€ããŠãæ°ŽåããŸã£ããå«ãŸãªããªã£ãçŽåŸã®é£œåèžæ°ãã也ã飜åèžæ°ãšããã
湿ã飜åèžæ°ã®è³ªé1kgãããã«å¯ŸããŠãx[kg]ã飜åèžæ°ã§ãããšããx[kg]ã®å€ã'''也ã床'''ïŒdrynessïŒãšèšãã(1-x)ã®å€ã'''湿ã床'''ïŒwetness fractionïŒãšãããæ¥æ¬èªã§ã®ã湿ã床ãã®è¡šèšããå°åŠçšèªãªã©ã®ã湿床ãïŒhumidityïŒãšäŒŒãŠããããå®çŸ©ã¯å¥ç©ã§ããã®ã§æ··åããªãããã«æ³šæã®ããšã
也ã床xãçšããŠä¹Ÿã飜åèžæ°ã®å®çŸ©ã説æããã°ã也ã床x=1ã«æã£ãçŽåŸãšåãç¶æ
ã®æž©åºŠã»å§åã®èžæ°ã也ã飜åèžæ°ãšããã也ã床x=0ã®ç¶æ
ã¯ãé£œåæ°Žã§ããã
=== åçš®ã®ç·å³ ===
[[Image:IsothermesAndrews.png|thumb|350px|right|P-vç·å³ïŒç»åã¯ãã©ã³ã¹çïŒ<br> "Liquide-vapour"ãæ°æ¶²å
±åã®é åã§ã湿ãèžæ°ã<br>
"Courbe de rosée"ãšãããç·é åãšæ°Žè²é åãšã®ãå¢çç·ã®é»ç·ãã飜åèžæ°ç·ã§ããã
"Courbe d'ebulition"ã¯é£œåæ°Žç·ã®ããšã]]
èžæ°ã®æ§è³ªã¯ã枩床ãå§åã®åæ¡ä»¶ã®å€ã«ãã£ãŠãæ§ã
ãªå Žåããããã²ãšã€ã®åŒã§ã¯æ¡ä»¶ãšèžæ°ã®ç¶æ
ã衚çŸãã«ããããšãããã°ã©ãã«ãã£ãŠãæ¡ä»¶ãšèžæ°ç¶æ
ãšã®å¯Ÿå¿ã衚çŸããå Žåãããããã®ããã®ã°ã©ããšããŠä»¥äžã«è¿°ã¹ããããªåçš®ã®ç·å³ãããã
代衚çãªç·å³ãšããŠãèžæ°ã®æž©åºŠãšäœç©ã®é¢ä¿ãã°ã©ã衚瀺ããT-vç·å³ãããã
ä»ã«ããèžæ°ã®å§åãšäœç©ã®é¢ä¿ãã°ã©ã衚瀺ããP-vç·å³ãããã
ããã«ä»ã«ããèžæ°ã®å§åãšæž©åºŠã®é¢ä¿ãã°ã©ã衚瀺ããP-Tç·å³ãããã
ç·å³äžã§é£œåæ°Žã®æ¡ä»¶ãããããããç¹ããã€ãªããæ²ç·ã'''é£œåæ°Žç·'''ïŒsaturation water lineïŒãŸãã¯'''é£œåæ¶²ç·'''ïŒsaturation liquid lineïŒãšããã
ç·å³äžã§é£œåèžæ°ã®æ¡ä»¶ãããããããç¹ããã€ãªããæ²ç·ã'''飜åèžæ°ç·'''ïŒsaturation vapour line,ãããã¯saturation steam lineïŒãšããã
==== èšçç¹ ====
[[Image:IsothermesAndrews.png|thumb|350px|right|èšçç¹ã¯"Point crittique".ïŒãã©ã³ã¹èªïŒ]]
æ°Žèžæ°ã®ç·å³ã§ã¯ãåžžæž©ã»åžžå§ãã髿ž©ãžãšãªãã«åŸããé£œåæ¶²ç·ãšé£œåèžæ°ç·ã®äž¡ç·ã¯è¿ã¥ãããããŠã次ã®ç¹ã®ãå§å22.064MPaãæž©åºŠ373.946âã®ç¹ã§ãé£œåæ°Žç·ãšé£œåèžæ°ç·ãšã亀ããããã®ç¹ã'''èšçç¹'''ïŒcritical pointïŒãšããã
ïŒãªãããèšçç¹ããšããèšèã¯ãä»ã®åéã§ãéãæå³ã§çšããããããšãå€ãã®ã§ãæ··åããªãããã«æ³šæã®ããšãïŒãã®ãšãã®æ¯äœç©ã¯ã0.00310559m^3/kgã§ããã
èžæ°ã®èšçç¹ã®ãšãã®å§åãèšçå§åãšãããèžæ°ã®èšçç¹ã®ãšãã®æž©åºŠãèšç枩床ãšããã
ãã®èšçå§åãè¶
ããç¶æ
ãè¶
èšçãšãããè¶
èšçã®ç©äœã®ç©æ§ã¯ãäžè¬ã®æ¶²äœãæ°äœãšã¯ç°ãªãã
ãªããæ°Žã«ãããããä»ã®ååã§ãè¶
èšçã®çŸè±¡ã¯ååšãããäºé
žåççŽ ãã¡ã¿ã³ã§ãè¶
èšççŸè±¡ã¯ååšããã
詳ããã¯é«æ ¡ã®ç¯å²ãè¶
ããã®ã§çç¥ããã
==== ãšã³ãããç·å³ããã³ãšã³ã¿ã«ãç·å³ ====
[[Image:TS-Wasserdampf engl.png|thumb|540 px|枩床察氎/èžæ°ã®ããã®å
·äœçãªãšã³ããããŒçžå³ãèµ€ãããŒã ã®äžã®é åã§ã¯ãæ¶²äœã®æ°Žãšæ°Žèžæ°ãå¹³è¡¡ç¶æ
ã§å
±åãããèšçç¹ã¯ãããŒã ã®äžéšã«ãããæ¶²äœã®æ°Žã¯ããŒã ã®å·ŠåŽã«ãããèžæ°ã¯ããŒã ã®å³åŽã«ãããŸããéãç·/æ²ç·ã¯çå§ç·äžå®ã®å§åã瀺ããã°ãªãŒã³ã©ã€ã³/æ²ç·ãããisochorsäžå®ã®ç¹å®ã®ããªã¥ãŒã ã瀺ããèµ€ãæ²ç·ã¯ãäžå®ã®å質ã瀺ããŠããŸãã]]
[[File:HS-Wasserdampf engl.png|thumb|300px|èžæ°ã®ã ãŒãªãšã»ãšã³ã¿ã«ã-ãšã³ãããç·å³]]
èžæ°ãçšããå·¥æ¥ã®ç±æ©é¢ã®è§£æãªã©ã§ãP-vç·å³ãT-vç·å³ãP-Tç·å³ãªã©ã§ã¯ãå®çšã«äŸããªãå Žåãããã
ããšãã°ãP-vç·å³ã§ã¯ãã°ã©ãäžã®åæ²ç·ã¯ãããããæž©åºŠãäžå®ã§ããããå®éã®æ°äœã®ç¶æ
å€åã¯æž©åºŠãäžå®ãšã¯éããªããåæ§ã«T-vç·å³ã§ããå®éã®ç±æ©é¢å
ã®æ°äœã®ç¶æ
å€åã¯ãå§åäžå®ãšã¯éããªããP-Tç·å³ãåæ§ã§ããã
ãã¡ãããP-vç·å³ãªã©ããç±æ©é¢ã®è§£æã®å®åã«çšããå Žåãããã
ãšããããP-vç·å³ãªã©ã§ã¯éœåã®æªãå Žåãããã®ã§ã代ããã«ããšã³ã¿ã«ããŸãã¯ãšã³ããããšã®é¢ä¿ãã°ã©ãã§è¡šç€ºããç·å³ãçšããããå Žåãããã
ããšãã°ããšã³ã¿ã«ã-å§åç·å³ãããšã³ã¿ã«ã-ãšã³ãããç·å³ããæž©åºŠ-ãšã³ãããç·å³ãªã©ãçšããããå Žåãããã
ãŸããç·å³ã«ã¯æ¹¿ãèžæ°ã®æ§è³ªã¯èšèŒãããŠããªãã®ã§ããããã®ç·å³ãšã¯å¥ã«ãæ°è¡šã«ãã£ãŠæ¹¿ãèžæ°ã®ãšã³ã¿ã«ãããšã³ããããèšèŒãã'''飜åèžæ°è¡š'''ãããã
{| class="wikitable" border="1"
| [[Image:Mollier enthalpy entropy chart for steam - US units.svg|thumb|300px]] || [[Image:Pressure-enthalpy chart for steam, in US units.svg|thumb|300px]] || [[Image:Temperature-entropy chart for steam, imperial units.svg|thumb|300px]]
|-
| èžæ°çšãšã³ã¿ã«ããŒãšã³ããããŒïŒH-SïŒç·å³ || èžæ°ã®å§å - ãšã³ã¿ã«ããŒïŒp-hïŒç·å³ || èžæ°çšæž©åºŠãšã³ããããŒïŒT-SïŒç·å³
|}
== èžæ°è¡š ==
::
{| border="1" cellspacing="0" cellpadding="6" style="margin: 0 0 0 0.5em; background: white; border-collapse: collapse; border-color: #C0C090;"
! align="center" colspan="6"| èžæ°è¡š
|-
| bgcolor="E0E0E0" align="center"|Temp.
| bgcolor="E0E0E0" align="center"|Pressure
| bgcolor="E0E0E0" align="center"|''H'' of liquid
| bgcolor="E0E0E0" align="center"|Î<sub>vap</sub>''H''
| bgcolor="E0E0E0" align="center"|Î<sub>vap</sub>''W''
| bgcolor="E0E0E0" align="center"|''Ï'' of vapor
|-
| 0 °C
| 0.612 kPa
| 0.00 J/g
| 2496.5 J/g
| 126.0 J/g
| 0.004845 kg/m<sup>3</sup>
|-
| 10 °C
| 1.227 kPa
| 42.0 J/g
| 2473.5 J/g
| 130.5 J/g
| 0.009398 kg/m<sup>3</sup>
|-
| 20 °C
| 2.536 kPa
| 83.8 J/g
| 2450.9 J/g
| 135.1 J/g
| 0.01728 kg/m<sup>3</sup>
|-
| 30 °C
| 4.242 kPa
| 125.6 J/g
| 2427.9 J/g
| 139.7 J/g
| 0.03036 kg/m<sup>3</sup>
|-
| 40 °C
| 7.370 kPa
| 167.2 J/g
| 2404.9 J/g
| 144.2 J/g
| 0.05107 kg/m<sup>3</sup>
|-
| 50 °C
| 12.33 kPa
| 209.0 J/g
| 2381.4 J/g
| 148.7 J/g
| 0.08285 kg/m<sup>3</sup>
|-
| 60 °C
| 19.90 kPa
| 250.8 J/g
| 2357.6 J/g
| 153.0 J/g
| 0.1300 kg/m<sup>3</sup>
|-
| 70 °C
| 31.15 kPa
| 292.7 J/g
| 2332.9 J/g
| 157.3 J/g
| 0.1979 kg/m<sup>3</sup>
|-
| 80 °C
| 46.12 kPa
| 334.6 J/g
| 2307.7 J/g
| 161.5 J/g
| 0.2931 kg/m<sup>3</sup>
|-
| 90 °C
| 70.10 kPa
| 376.6 J/g
| 2282.6 J/g
| 165.5 J/g
| 0.4232 kg/m<sup>3</sup>
|-
| 100 °C
| 101.32 kPa
| 419.0 J/g
| 2256.3 J/g
| 169.4 J/g
| 0.5974 kg/m<sup>3</sup>
|-
| 110 °C
| 143.27 kPa
| 460.8 J/g
| 2229.5 J/g
| 173.1 J/g
| 0.8264 kg/m<sup>3</sup>
|-
| 120 °C
| 198.50 kPa
| 503.2 J/g
| 2201.4 J/g
| 176.7 J/g
| 1.121 kg/m<sup>3</sup>
|-
| 130 °C
| 270.13 kPa
| 545.8 J/g
| 2172.5 J/g
| 180.2 J/g
| 1.497 kg/m<sup>3</sup>
|-
| 140 °C
| 361.4 kPa
| 588.5 J/g
| 2142.8 J/g
| 183.2 J/g
| 1.967 kg/m<sup>3</sup>
|-
| 150 °C
| 476.0 kPa
| 631.5 J/g
| 2111.8 J/g
| 186.1 J/g
| 2.548 kg/m<sup>3</sup>
|-
| 160 °C
| 618.1 kPa
| 674.7 J/g
| 2080.0 J/g
| 188.7 J/g
| 3.263 kg/m<sup>3</sup>
|-
| 170 °C
| 792.0 kPa
| 718.5 J/g
| 2047.0 J/g
| 190.6 J/g
| 4.023 kg/m<sup>3</sup>
|-
| 180 °C
| 1002.7 kPa
| 762.5 J/g
| 2012.2 J/g
| 192.8 J/g
| 5.165 kg/m<sup>3</sup>
|-
| 190 °C
| 1254.9 kPa
| 807.0 J/g
| 1975.8 J/g
| 194.5 J/g
| 6.402 kg/m<sup>3</sup>
|-
| 200 °C
| 1554.3 kPa
| 851.9 J/g
| 1937.3 J/g
| 195.6 J/g
| 7.868 kg/m<sup>3</sup>
|-
| 210 °C
| 1907.9 kPa
| 897.5 J/g
| 1897.5 J/g
| 196.3 J/g
| 9.606 kg/m<sup>3</sup>
|-
| 221.1 °C
| 2369.8 kPa
| 948.5 J/g
| 1850.2 J/g
| 196.6 J/g
| 11.88 kg/m<sup>3</sup>
|-
| 229.4 °C
| 2769.6 kPa
| 987.9 J/g
| 1812.5 J/g
| 196.2 J/g
| 13.87 kg/m<sup>3</sup>
|-
| 240.6 °C
| 3381.1 kPa
| 1040.6 J/g
| 1759.4 J/g
| 195.1 J/g
| 16.96 kg/m<sup>3</sup>
|-
| 248.9 °C
| 3904.1 kPa
| 1080.3 J/g
| 1715.8 J/g
| 193.7 J/g
| 19.66 kg/m<sup>3</sup>
|-
| 260.0 °C
| 4695.9 kPa
| 1134.8 J/g
| 1653.9 J/g
| 190.8 J/g
| 23.84 kg/m<sup>3</sup>
|-
| 271.1 °C
| 5603.4 kPa
| 1195.9 J/g
| 1586.5 J/g
| 186.9 J/g
| 28.83 kg/m<sup>3</sup>
|-
| 279.4 °C
| 6366.5 kPa
| 1240.7 J/g
| 1532.5 J/g
| 183.3 J/g
| 33.18 kg/m<sup>3</sup>
|-
| 290.6 °C
| 7506.2 kPa
| 1302.3 J/g
| 1456.3 J/g
| 177.4 J/g
| 39.95 kg/m<sup>3</sup>
|-
| 298.9 °C
| 8463.9 kPa
| 1350.0 J/g
| 1394.8 J/g
| 172.2 J/g
| 45.93 kg/m<sup>3</sup>
|-
| 310.0 °C
| 9878.0 kPa
| 1415.7 J/g
| 1307.7 J/g
| 164.2 J/g
| 55.25 kg/m<sup>3</sup>
|-
| 321.1 °C
| 11461 kPa
| 1483.9 J/g
| 1212.7 J/g
| 154.5 J/g
| 66.58 kg/m<sup>3</sup>
|-
| 329.4 °C
| 12785 kPa
| 1537.9 J/g
| 1133.2 J/g
| 145.6 J/g
| 76.92 kg/m<sup>3</sup>
|-
| 340.6 °C
| 14727 kPa
| 1617.9 J/g
| 1007.6 J/g
| 130.9 J/g
| 94.25 kg/m<sup>3</sup>
|-
| 348.9 °C
| 16331 kPa
| 1687.0 J/g
| 892.0 J/g
| 117.0 J/g
| 111.5 kg/m<sup>3</sup>
|-
| 360.0 °C
| 18682 kPa
| 1797.0 J/g
| 694.0 J/g
| 91.0 J/g
| 145.3 kg/m<sup>3</sup>
|-
| 371.1 °C
| 21349 kPa
| 1968.3 J/g
| 365.0 J/g
| 47.0 J/g
| 214.5 kg/m<sup>3</sup>
|-
| 374.4 °C
| 22242 kPa
| 2151.2 J/g
| 0 J/g
| 0 J/g
| 306.8 kg/m<sup>3</sup>
|-
| bgcolor="E0E0E0" align="center"|Temp.
| bgcolor="E0E0E0" align="center"|Pressure
| bgcolor="E0E0E0" align="center"|''H'' of liquid
| bgcolor="E0E0E0" align="center"|Î<sub>vap</sub>''H''
| bgcolor="E0E0E0" align="center"|Î<sub>vap</sub>''W''
| bgcolor="E0E0E0" align="center"|''Ï'' of vapor
|-
|}<br clear="left">
== ç±ã®äŒããæ¹ ==
æ©æ¢°å·¥åŠã§ã¯ãææå
ã§ã®ç±ã®äŒããä»çµã¿ã«ã€ããŠèããå¿
èŠãããã
ããšãã°ãèªåè»ãšã³ãžã³ãšããã€ã©ãšããæ³åããŠããã ããã°ãçŽåŸããŠããã ããã ããã
ãããããç±ãšã¯äœããç±ãšæž©åºŠã®éãã¯äœãã
ç©äœãå ç±ããã°æž©åºŠãäžæããããšãããç±ãšã¯ããããåãåãããšã«ãã£ãŠã枩床ãäžãããšãã«ã®ãŒã§ããããïŒæœç±ãšãèè§£ç±ãšãã¯ãç°¡ååã®ããããã°ãããèããªãããšã«ãããïŒ
ãããŠãç±ã¯ãå€éšããæãå ããªããã°ãèªç¶ãšæž©åºŠã®é«ãæãããæž©åºŠã®äœããšãããžãšç§»åããŠããã
ãã®çµæã枩床ã®é«ãã£ãå Žæã¯ãç±ãææŸããã ãã ããšæž©åºŠã¯äœããªããéã«ã枩床ã®äœãã£ãå Žæã¯æž©åºŠãé«ããªãããããŠããã€ããããµãã€ã®ç®æã®æž©åºŠã¯åãã«ãªãã
ãã£ãœããç±ããæž©åºŠã®äœããšãããããæž©åºŠã®é«ãæãžãšèªç¶ã«ç§»åããããšã¯ããªãã
ããããŠãç±ã¯æž©åºŠã®é«ããšããã«ãã£ãç±ã¯æ¡æ£ããŠããã
ç±ãšæž©åºŠã®éãã«ä»ããŠã¯ã詳ããã¯ãç©çã®é«æ ¡æç§æžãªã©ãåç
§ããŠããã ããã°ããµã€ãã¯æžããŠããã®ã§ãããããåç
§ããŠããã ãããã
鿢ããç©äœã§ã®ç±ã®äŒããæ¹ã«ã¯ã倧ããåããã°ãç±äŒå°ãšç±æŸå°ã®äºã€ã«åããããã
=== ç±æŸå° ===
[[Image:Hot metalwork.jpg|250px|thumb|right|å¯èŠå
ã®ç±æŸå°ãããã®ãããªç±ãããéå
·ã§èŠãããšãã§ãããèµ€å€ç·é åã§ã®æŸå°ã¯ã人éã®ç®ãšç»åã§æ®åœ±ãããã«ã¡ã©ã«ã¯èŠããªãããèµ€å€ç·ã«ã¡ã©ã§ã¯æ®åœ±ã§ããã]]
ç±æŸå°(thermal radiation)ãšã¯äœããå®ã¯ã絶察é¶åºŠä»¥å€ã®æž©åºŠãæã€ãã©ã®ç©äœããé»ç£æ³¢ãåºããŠããããã®æŸå°ããé»ç£æ³¢ãã人éã®çŒã«èŠããªãã®ã¯ãåã«æŸå°é»ç£æ³¢ã®åšæ³¢æ°ãã人éã®ç®ã®å¯èŠé åã§ç¡ããããšããçç±ã§ããã
ãã®æŸå°ããé»ç£æ³¢ã¯ãåžžæž©ã§ã¯åšæ³¢æ°ãäœããèµ€å€ç·ã®é åã§ãããé«é³ã«ãªãã»ã©ãç©äœã®æŸå°é»ç£æ³¢ã®åšæ³¢æ°ãé«ããªããå¯èŠé åãžãšå
¥ã£ãŠãããæº¶é±çãªã©ã§ã髿ž©ã§æº¶ããéå±ãå
ãã®ã¯ããã®æŸå°å
ã«ãããã®ã§ããã
ãã®æŸå°å
ããšãã«ã®ãŒã髿ž©åŽããäœæž©åŽã«èŒžéããã
ç±æŸå°ã¯ãå¥åã§ã¯ç±èŒ»å°ïŒãã€ãµãããïŒãšãèšãã
{{clear}}
=== ç±äŒå°ç ===
[[Image:Mur gradient.png|thumb|å¹³æ¿ã§ã®ç±äŒå°ã®æŠå¿µå³ã]]
ããŠãç±äŒå°ã®å®çŸ©ã§ã¯ã以äžã®ãããªæŸå°å
ã«ããç±ãšãã«ã®ã®èŒžéãšã¯ãåºå¥ããå¥ã®å®çŸ©ãçšããã
ç±äŒå°ã®å®çŸ©ã説æããã
ãŸããéå±å¡ã§ããæšæã§ãäœã§ããããããªãããã®åºäœãæ³åããŠããã ãããã
ãã®ãããªåºäœã®ç©äœã«ãå ç±ãªã©ã§æž©åºŠå·®ãçãããããšãååã®ç±æ¯åã«ãã£ãŠãç©äœå
éšã§ç±ã®èŒžéçŸè±¡ããããããã®åäœå
éšã«å¯Ÿããã髿ž©éšããäœæž©éšãžã®ãç±ã®èŒžéãã'''ç±äŒå°'''ïŒheat conductionïŒãšããã
æŸå°ã¯ã䟿å®äžãç±äŒå°ãšããŠã¯æ±ããªããç±äŒå°ãšæŸå°ãšãåºå¥ããã®ã¯ãç©çåŠåéã§ã®ããããã£ãå®çŸ©ã®æ±ºãŸããªã®ã§ãèªè
ã«ã¯ãåŸã£ãŠããã ãããç¡ãããŸããæ°äœãæ¶²äœãªã©ã®æµäœã«å¯ŸããŠã¯ã察æµãšããæž©åºŠå·®ã«ãã£ãŠçããæµããçããã®ã§ããã®æµäœã«å¯Ÿããç±ã®èŒžéã®ã¡ã«ããºã ã¯ãç±äŒå°ãšã¯åºå¥ããã詳ããã¯ããç±äŒéãã«é¢ããé
ç®ã§è§£èª¬ããã
ãŸããåäœå
éšã®æž©åºŠå·®ã«å¯Ÿããç±äŒå°ã®ä»çµã¿ããæ°åŒãçšããŠå®éåãããã
çµè«ãã話ããšã以äžã®å®çŸ©ããŸãã¯èŠããŠé ãããã
* ç±æµæïŒ
ç©äœå
ãç§»åããç±ã®ãšãã«ã®ãŒããåäœé¢ç©ã§å²ã£ããã®ãèšå·ã¯qã§è¡šãã®ãäžè¬çãåäœã¯[W/m<sup>2</sup>]
* 枩床åŸé
ïŒ
ææå
ã®ïŒå°ç¹ã®ã枩床差ãã2å°ç¹ã®è·é¢ã§å²ã£ãå€ã枩床差ãÎTãšããŠãè·é¢ãdãšããã°ã
枩床åŸé
ã¯ÎT/dã§ãããåäœã¯[K/m]ãããã¯[â/m]ã§ããã
* ç±äŒå°çïŒ
ç±äŒå°ã«ããããç±æµæãšæž©åºŠåŸé
ãšã®æ¯äŸä¿æ°ã§ãç±æµæã枩床åŸé
ã§å²ã£ãå€ã'''ç±äŒå°ç'''ïŒthermal conductivityïŒãšãããèšå·ã¯Î»ãäžè¬ã
ç±äŒå°çã®å®çŸ©ããã
:<math>q = \lambda \frac{\Delta T}{d} </math> [W/m<sup>2</sup>]
ãæãç«ã€ã
ãããŠãç±äŒå°çλã¯ãå®ã¯ç©æ§å€ã§ãããç©æ§å€ãšã¯ãç©è³ªã®çš®é¡ã«ãã£ãŠãå€ãã»ãšãã©æ±ºãŸããšããçš®é¡ã®å€ã§ããã
ããŠããã®ãããªäžé£ã®å®çŸ©ã¯ãæ¬åœã«åŠ¥åœãªã®ããå®çŸ©ãã®ãã®ããåŠ¥åœæ§ã®ç¢ºèªããå®éšçã«ãªãããªããã°ãªããªãããã®ãããªç±äŒå°ã®å
¬åŒã®æå±ãšå®éšã¯ãç©çåŠè
ã®ããŒãªãšéã«ãã£ãŠãªãããã
ãªã®ã§ããã®ãããªæŽå²ççµç·¯ãããäžèšã®åŒã®ã
:<math>q = \lambda \frac{\Delta T}{d}</math>
ã¯ãããŒãªãšã®æ¥çžŸãããããŠãããŒãªãšã®åŒããããã¯'''ããŒãªãšã®æ³å'''ïŒFoulier's LawïŒãšåŒã°ããæ§ã«ãªã£ãã
ãã®ããŒãªãšã®æ³åã®å
¬åŒã¯ãç±äŒå°ã®åºæ¬æ³åã§ããã
åºäœå
ã®ç±äŒå°ã«ã€ããŠã¯ãå®å¿ããŠããŒãªãšã®æ³åã®å
¬åŒãçšããŠè¯ãã
ãã ãããããŸã§ãããåºäœãå
ã§ã®å Žåã§ãããæµäœã«ã€ããŠã¯ã察æµçŸè±¡ã®ãããéåžžã§ã¯ãããŒãªãšã®åŒã¯äœ¿ããªãã®ã§ãééã£ãŠæµäœã«ããŒãªãšã®åŒãé©çšããªãããã«æ³šæã®ããšã
ããŒãªãšã®æ³åã®ç©ççãªæå³ã«ã€ããŠãèãããã
ãŸããä»®ã«èªè
ãç±äŒå°ã®ããŒãªãšã®æ³åãç¥ããªãã£ããšããŠãå®åŒåãŸã§ã®åçºèŠã®éçããã©ã£ãŠã¿ããã
ç±ãäžæ¹åã®ã¿ã«äŒããããã«åé¡èšå®ããã»ããå®åŒåããããã®ã§ã空éå
ãåãdã®å¹³ãã§åºãå£ã§é®èœããå£ã®çåŽã髿ž©ã«ç±ããŠæž©åºŠ<math>T_1</math> ã«ãããšãããå£ã®åããåŽã¯æž©åºŠ<math>T_2</math> ã ãšãããã
ïŒ
<math>T_1</math> > <math>T_2</math>
ãšãããïŒ
å£ã®å
ã®æž©åºŠã®èç©èœåã¯ååã«å€§ãããç±æµã«ããæž©åºŠå€åã®åœ±é¿ã¯åŸ®å°ã ãšããŠãå£ã®æž©åºŠãæéã«ãããäžå®ãšããããå£ã®æž©åºŠãäžå®ã§ãªããšãç±æµæãäžå®ã«ãªããã«éå®åžžã«ãªãè§£æãè€éã«ãªãã®ã§ãç°¡ååã®ããã®ãåé¡èšå®ã®äŸ¿å®ã§ããã
ããŒãªãšãå
人ãã¡ã¯ãå£ãå¹³ãã§ãªãå Žåã§ã®ç±äŒå°ã®å®åŒåãç ç©¶ããŠããããååŠè
ã«ã¯é£è§£ãªã®ã§ããã®ãããªäºäŸã¯ãããã§ã¯èãããå£ã¯å¹³ããšãããã
å£ã®æž©åºŠãäžå®ã§ãªããéå®åžžæž©åºŠã®å ŽåãããŒãªãšã¯æ°åŠçè§£æã«ãã£ãŠç ç©¶ããŠãããã髿 ¡ã¬ãã«ãè¶
ããé£è§£ãªèšç®ãªã®ã§ãä»åã¯èããªãã
ããŠã枩床差ããããšãç±ã¯é«æž©ããäœæž©ãžãšèŒžéãããã®ã ã£ãããŸãïŒç¹ã®æž©åºŠå·®ã
:<math> \Delta T=T_1-T_2 </math>
ãšãããšããã®æž©åºŠå·®ã«ãç±ã®ç§»åéã¯æ¯äŸããããšã«ãªãããããããŸã ãïŒç¹éã®å£ã®åãã«ãã圱é¿ãèæ
®ããŠããªãã®ã§ãããè€æ°åã®å£ãçšæããåãã®ç°ãªãå£ãè€æ°åã»ã©çšæãããšããŠãåå£ã®äž¡åŽã®æž©åºŠå·®ãåãã«ããŠå®éšãããã°ãåœç¶ãå£ãåãã»ã©ãç±ã¯ç§»åãã«ããã ããã
:<math> \Delta \frac{T}{d} </math>
ã¯ããã®æ¡ä»¶ãæºãããŠããã
=== ç±äŒéç ===
æµäœã«ã€ããŠã¯ã枩床差ã«ãã£ãŠå¯Ÿæµãèµ·ãããããéåžžã®è§£æã§ã¯ãæµäœã§ã®ç±ã®äŒããã®è§£æã«ã¯ããŒãªãšã®åŒã¯äœ¿ããªããèªè
ã«æ³šæããããééã£ãŠãæµäœã«å¯ŸããŠããŒãªãšã®åŒãçšããŠã¯ãããªãã
ã§ã¯ã次ã«ããã®æµäœã§ã®ç±ã®äŒããããã®ä»çµã¿ãèãããã
æµäœã ã£ãŠãåºäœãšåãããã«ã枩床ãæã£ãŠãããæž©åºŠã¯ååã®æ¯åã ãããç±äŒå°ã¯èµ·ããããããŠç©æ§å€ãšããŠã®ç±äŒå°çããæ°äœãæ¶²äœãç©è³ªã§ããããšã«å€ããã¯ãªããããæµäœãç±äŒå°çãæã£ãŠããã
ããããæµäœã§ã¯å¯Ÿæµããããã®ã§ãæµäœå
ã§ã®æž©åºŠå€åãç±äŒå°ã«ãããã®ãã察æµã«ãããã®ãåºå¥ããã¥ããã
äžè¬ã®èšèšå®åã§ã¯ãæµäœã§ã®ç±ã®èŒžéã«é¢ããèšç®ã§ã¯ãç±äŒå°ã®ããŒãªãšã®åŒã¯çšããªãã
ãããã«ç±äŒéã®å
¬åŒãçšããã
ãŸãã髿ž©ã®æž©åºŠ<math>T_1</math> ã®å£1çªãšãäœæž©ã®æž©åºŠ<math>T_2</math> ã®å£2çªã«ãæµäœãæãŸããŠãããšããããå£ã®å€§ããã¯ãäž¡æ¹ãšãåããšããããäž¡æ¹ã®å£ã¯ååã«åºãé·ããšãããç°¡åã®ãããæµäœã¯å¯éãããŠããšããããæç±æãšäºã€ã®å£ã§å¯éããããæç±æã¯å£ã¯èŠããªããšããã
ãã®ãšããæµäœãééããç±æµæ''q''ã¯
:<math>q=h(T_1-T_2) </math> [W/m<sup>2</sup>]
ã§è¡šãããããã§æ¯äŸå®æ°hã¯ã'''ç±äŒéç'''ïŒheat transfer coefficientïŒãããã¯äŒç±ä¿æ°ãç±äŒéä¿æ°ãªã©ãšãããhã®åäœã¯[W/(m^2ã»K)]ã§ããã
ç±äŒéçãèšå·hã®ä»£ããã«èšå·Î±ã§çŸãããšãããã<math>T_2</math> ã<math>T_1</math> ã¯æµäœã«æ¥ããŠãã髿ž©ç©äœã®åºäœã®æž©åºŠãšäœæž©ç©äœã®åºäœã®æž©åºŠã§ããã
ç±äŒå°ã®åŒãšç°ãªããšããã¯ãåãã«åœ±é¿ããªãããšã§ããããããã察æµãèµ·ããããã®å¯Ÿæµã®åœ±é¿ã®ã»ããç±äŒå°ããã匷ãã®ã§ãæµäœã®ç±äŒéã®åŒã«ã¯ãåããå«ããã®ã¯äžåçã§ããã
ããã§ç±äŒéçhã¯ãæµè·¯ã®åœ¢ç¶ãæµéãæž©åºŠå·®ãªã©ã«ãã£ãŠå€ããå€ã§ãããç©æ§å€ã§ã¯ãªããæµäœã®ç©æ§ã«ãã£ãŠãç±äŒéçhã®å€ã¯å€åããããããããç©æ§ä»¥å€ã®åœ±é¿ãåããŠå€ãå€åããã®ã§ç±äŒéçhã¯ç©æ§å€ã§ã¯ãªãããã®hã®å€ã®æ±ºãæ¹ã¯ãè£
眮ããšã«å®éšã«ããæž¬å®ã«ãã£ãŠæ±ºããã
æç®ãªã©ãèŠãã°ãæ§ã
ãªæ¡ä»¶ã§ã®ç±äŒéçã®æž¬å®çµæã®å€ãèŒã£ãŠããããå®éšåŒãèŒã£ãŠããå Žåããããããã®å€ãå®éšåŒã¯èšèšçšã®åèå€ã§ãããèšèšè
ã«ãšã£ãŠã¯æšå®å€ã§ãããæçµçã«ç±äŒéçãæ£ç¢ºã«æ±ºå®ããéã«ã¯ãè£
眮ããšã«ç±äŒéçãå®éšã§ç¢ºèªããå¿
èŠãããã
=== ç±ééç ===
ç±äŒå°ãç±äŒéãªã©ãç±ã®ç§»åãç·ç§°ããŠã'''ç±éé'''ãšããã
ç±äŒå°ãè¡ãåºäœãšãç±äŒéãè¡ãæµäœãšãçµ±äžçã«æ±ããããã«ãç±èŒžéã®æŠå¿µãå®çŸ©ãããã
ç±äŒå°ã®å
¬åŒãç±äŒéã®å
¬åŒããäž¡æ¹ãšããæž©åºŠå·®qã«ãã£ãŠç±æµæãçºçããããšã«ã¯å€ãããªãã®ã§ã以äžã®ããã«ããŠãç±èŒžéçkã®å®çŸ©åŒããæž©åºŠ<math>T_1</math> ãšæž©åºŠ<math>T_2</math> ã®2ç¹ã«å¯ŸããŠå®çŸ©ãããã
:<math>q=k(T_1-T_2) </math> [W/m<sup>2</sup>]
åŒã®åœ¢ã¯ãç±äŒéãšé¡äŒŒããŠãããç±èŒžéçã®å Žåã¯ãç±ãäŒãããã®ãåºäœãæµäœãã¯åããªãã
åæ§ã«ãç±ãäŒããä»çµã¿ãç±äŒå°ãç±èŒžéãããç±èŒžéçã®å Žåã¯ãåããªãã
ããšãã°ãå¹³æ¿ã«å¯ŸããŠãç±èŒžéçãå®çŸ©ããå Žåãå¹³æ¿ã®ç±èŒžéç''k''ã¯ãç±äŒå°çã''λ''ãå¹³æ¿ã®åãã''d''ãšããã°ãå¹³æ¿ã®ç±èŒžéç''k''ã¯ã
:<math>k=\frac{\lambda}{d} </math>
ãšãªãã
=== è€æ°ã®å£ãéããå Žåã®ç±ééç ===
è€æ°ã®å£ãéããå Žåã®ç±ééçãèããããïŒãç±äŒå°ãã§ã¯ãªãããç±ééãçãšããã®ã«ã¯ããã®ã»ããèšç®ããããããªããšããçç±ããããããïŒ
ãŸããå£ã2æã ãšããŠãåã<math>d_1</math> ãç±äŒå°ç<math>k_1</math> ã®å¹³ããªå£1çªã«ãåã<math>d_2</math> ãç±äŒå°ç<math>k_2</math>ã®å¹³ããªå£2çªãééãªãéããŠãæ¥è§Šããããšãããããšããããå£1çªãšå£2çªã®æ¥åé¢ã®æž©åºŠã¯<math>n_1</math> ãšãããããã®äž¡å£ã®æ¥åéšã®æž©åºŠ<math>n_1</math> ã¯æªç¥æ°ã§ããã
ãããããšãå£1çªãééããç±æµæqã¯ããã¹ãŠå£2çªãéããšèããããšãã§ããã®ã§ä»¥äžã®åŒã«ãªãã
:<math>q=\lambda_1 \frac{T_1-n_1}{d_1} </math>
:<math>q=\lambda_2 \frac{n_1-T_2}{d_2} </math>
ã§ããã
ãããŠãæ±ãããè€æ°ã®å£ãéããå Žåã®ç±ééçã¯ã
:<math> q=k(T_1-T_2) </math>
ã§ããã
ãŸããåå£ã®ç±äŒå°çã®åŒããç±ééçã®åŒã«å€æããã»ãããèšç®ããããã®ã§ã倿ãããããããšä»¥äžã®åŒã«ãªãã
:<math>q=\frac{\lambda_1}{d_1} (T_1-n_1) </math>
:<math>q=\frac{\lambda_2}{d_2} (n_1-T_2) </math>
次ã®ããã«ããŠãç±æµæããç±äŒéçã§å²ã£ãŠãå³èŸºã枩床ã ãã®åŒã«ããã
:<math>\frac{q}{\lambda_1 /d_1} =(T_1-n_1) </math>
:<math>\frac{q}{\lambda_2 /d_2} =(n_1-T_2) </math>
2åŒãè¶³ãåãããã°ãæªç¥æ°<math>n_1</math>ãæ¶ããã
:<math>\frac{q}{\lambda_1 /d_1}+\frac{q}{\lambda_2 /d_2}=(T_1-n_1)+(n_1-T_2)=T_1-T_2 </math>
ãããã
:<math>q(\frac{1}{\lambda _1/d_1}+\frac{1}{\lambda_2/d_2})=T_1-T_2 </math>
ãããŠãq/(T_1-T_2)ããäž¡å£ãåæããç±ééçkãªã®ã§ã
:<math>k=\frac{q}{T_1-T_2}=\frac{1}{\frac{1}{\lambda _1/d_1}+\frac{1}{\lambda _2/d_2}} </math>
ã§ããã
åå£ã®ç±ééçããå£1çªã®ç±ééç<math>k_1</math> ãšãå£2çªã®ç±ééç<math>k_2</math> ãšãããšãåæããç±ééçã以äžã®åœ¢ã«æžããã
:<math>k=\frac{1}{\frac{1}{\lambda _1/d_1}+\frac{1}{\lambda _2/d_2}} =\frac{1}{(1/k_1)+(1/k_2)} </math>
ããããã
:<math>\frac{1}{k}=\frac{1}{k_1}+\frac{1}{k_2} </math>
ã§ããã
=== ç±äŒå°ãè¡ãå¹³æ¿ããç±äŒéãè¡ãæµäœã«æãŸããŠãå Žå ===
ãã®å Žåã®ãç±èŒžéçã®æ±ãæ¹ããåæ§ã«ãç±æµæã®åŒãç«ãŠãŠé£ç«æ¹çšåŒã§èšç®ããã°ããã
çµæãèšããšãåæã®è¶ééçãkãšããŠãå£ã®é«æž©åŽã®æµäœã®ç±äŒéçã<math>h_1</math> ãå£ã®åããdãšããŠãå£ã®ç±äŒå°çãλãå£ã®äœæž©åŽã®ç±äŒéçã<math>h_2</math> ãšãããšãïŒæž©åºŠã®å€æ°ã¯ãèšç®ã®éçšã§æ¶ãããïŒ
:<math>\frac{1}{k} = \frac{1}{h_1}+\frac{d}{\lambda}+\frac{1}{h_2} </math>
ã«ãªãã
å³èŸºã®d/λããäžé
ã ãä»ã®é
ãšéãå€ãã£ãŠèŠãããããããªããããã®é
ã«ã€ããŠã¯ãå£ã®ç±èŒžéçã<math>k_w</math> ãšããã°ã
:<math>\frac{1}{k_w}=\frac{d}{\lambda} </math>
ã ããã
:<math>\frac{1}{k} = \frac{1}{h_1}+\frac{1}{k_w}+\frac{1}{h_2} </math>
ãšãæžããã
äžè¬ã«ã¯ã
:<math>\frac{1}{k} = \frac{1}{h_1}+\frac{d}{\lambda}+\frac{1}{h_2} </math>
ã®åŒããæµäœã«æãŸããå¹³æ¿å£ã®åæã®ç±èŒžéçã®å
¬åŒãšããŠäœ¿ãããã
[[ã«ããŽãª:ç±ååŠ]]
| null |
2022-11-25T05:19:33Z
|
[
"ãã³ãã¬ãŒã:Clear"
] |
https://ja.wikibooks.org/wiki/%E9%AB%98%E7%AD%89%E5%AD%A6%E6%A0%A1%E5%B7%A5%E6%A5%AD_%E5%8E%9F%E5%8B%95%E6%A9%9F/%E7%86%B1%E5%8A%9B%E5%AD%A6%E3%81%AE%E5%9F%BA%E7%A4%8E
|
18,163 |
é«çåŠæ ¡å·¥æ¥ ååæ©/æ°Žè»ãšãã³ã
|
é«äœå·®ãªã©ã®å€éšã®ãšãã«ã®ãŒå·®ã«éãã£ãŠãäœãå Žæããæ¶²äœãåžãäžããããæ¶²äœãæŒãåºãããããæ©æ¢°ããã³ã(pump)ãšãããæ°äœã«å¯ŸããŠããæ°äœãåžåŒããç®çã®è£
眮ããã³ããšããå Žåãããã å¯é容åšããæ°äœãåžåŒããã°çµæãç空床ãäžããã®ã§ããã®ç空ãäœãç®çã®ãã³ããç空ãã³ããšããã ãã ãæ°äœãæŒãåºãç®çã®ãã®ã¯ãé颚æ©(blower)ãªã©ãšåŒã°ããã³ããšã¯åŒã°ãªããé颚ã®çµæãããšãçµæçã«äœæããé«æãžæ°äœãéããããšããŠãããã³ããšã¯åŒã°ãªãã æ°äœãå§çž®ããç®çã®ãã®ã¯ããã³ããšã¯åŒã°ãã«ãå§çž®æ©(compressor)ãšåŒã¶ã
以äžãæ¶²äœã®æ°Žçšã®ãã³ããäžå¿ã«è§£èª¬ãããããªããæ°Žçšã®ãã³ãããæ°Žãã³ãããšããããšãããã çŸœæ ¹è»ã®å転åã䜿ããã³ããã¿ãŒããã³ããšããããªããç空ãã³ãã®ã¿ãŒãååãã³ããšã¯å¥ã®è
ãªã®ã§æ··åããªãããšããŸããã¿ãŒãã³ãã³ããšãç°ãªããã¿ãŒãã³ãã³ãã¯åŸè¿°ãããã£ãã¥ãŒã¶ãã³ãã®ããšã§ããã ããã€ãã®æ¹åŒãããããææ°Žã®åçã¯ãã©ãããçŸœæ ¹ã®å転ã§ç空床ãé«ããæ¶²äœãåžåŒããŠäžããæ¹æ³ã§ããã ããã§æœè±¡è«ã解説ããããããåæ¹åŒã®æ§é ãå
·äœçã«åŠãã ã»ããæ©ãã®ã§ã次ã®èª¬æãžé²ãã§ããã ããããæ¹åŒã«ã¯ãããããããããæ¬¡ã®é å¿ãã³ããåºæ¬çãªæ¹åŒãªã®ã§ããŸãã¯ããããåŠãã§é ãããããŸããåæ¹åŒã®åé¡ã®ä»æ¹ãçšèªã¯ãæ¥çã«ãã£ãŠåŸ®åŠã«ç°ãªãã®ã§ãåé¡ãããã圢ç¶ãæ§é ã«æ³šç®ããŠããã ãããã
ãã³ãããæ°Žãçµã¿äžããããããšãå¯èœãªé«äœå·®ã®é床ãæçš(ãããŠã)ããããã¯ãã³ãæçšãšããã
çŸœæ ¹è»ã®å転ã«ãããé å¿åã§ãå€åšãé«å§ã«ãªããå€éšã«æ°ŽãæŒãåºããããçŸœæ ¹è»ã¯ã€ã³ãã©(impeller)ãšåŒã°ãããçŸœã®æ°ã¯ããããã7æçšåºŠãã12æçšåºŠãŸã§ã§ããã åŽæ¿ãšãã°ããå²ãæ¿ãæã€å¯éåãšãåŽæ¿ãæããªãéæŸåãããã çŸœæ ¹è»ã®åšå²ã«ã¯ãæ¡å
çŸœæ ¹ (guide vane)ãšåŒã°ããåºå®ãããçŸœæ ¹ãããå Žåãããããã®æ¡å
çŸœæ ¹ã®åœ¹å²ã¯ãæ¹åã®èª¿ç¯ããã³å§åãéã®èª¿ç¯ãªã©ã§ããããã®æ¡å
çŸœæ ¹ãæã€æ¹åŒã®ãã³ãããã£ãã¥ãŒã¶ãã³ã(diffuser pump) ãšããã ãªããæ¡å
çŸœæ ¹ã®åããšãå
åŽã®ã€ã³ãã©ã®çŸœæ ¹ã®åãã¯ãäžè¬ã«éåãã§ããã æ¡å
çŸœæ ¹ãæããªãæ¹åŒã®ãã®ã«ããªã¥ãŒããã³ããããã
1åã®çŸœæ ¹è»ã§ã¯ãé å¿åã«é床ãããã®ã§ãããé å¿åã匷ããŠæçšãäžããç®çã§ãè€æ°ã®çŸœæ ¹è»ãçŽåã«èšãã倿®µãã³ãããããæ®µæ°ã¯2段ã3段ãšãã£ããã®ãã20段ãšãã£ããã®ãŸã§ãããŸããŸã«ããã é«ãæçšãå¿
èŠãªå Žåã«ã倿®µãã³ããçšããŠæçšãé«ããå Žåãå€ãã
ãã³ãã¯è»žãæã¡ããã®è»žãã±ãŒã·ã³ã°ã貫éãããã®ã§ã貫ééšãšã®ãããŸããæµäœãæŒããããããããã£ãŠãæŒã察çã®ããã®éšåãå¿
èŠã§ããã軞ããã®æŒããé²ãéšåã軞å°éšåãšèšãããã³ãã®å Žåã¯ã°ã©ã³ããããã³(gland packing) ãšããç¹ç¶ç¶ã®çŽ æããäœããããªã³ã°åœ¢ã®è»žå°éšåãå¿
èŠã§ããããã³ãã§ã¯ãå·åŽã最æ»ã®ãããè¥å¹²ãæµäœãæŒããããã®ããããããã³æŒããã§æŒãéã調ç¯ããŠããããã®ãããªè»žå°éšåãçŽããç®æãã¹ã¿ããã£ã³ã°ããã¯ã¹(stuffing box)ãããã¯ãåã«ããããã³ç®±ããšããã å€éã®æ°ŽãæŒããŠããå Žåã¯ãåãªãæ
éãªã®ã§ä¿®çãå¿
èŠã§ãããã°ã©ã³ããããã³ã¯æ¶èåãªã®ã§ã宿çãªäº€æãªã©ã®ã¡ã³ããã³ã¹ãå¿
èŠã§ããã èŠæ Œã¯JIS B 0116ã§ãã°ã©ã³ããããã³ãèŠæ ŒåãããŠããã ã°ã©ã³ããããã³ãçšããæ¹åŒã¯ã最æ»ã®ããã®æ¶²äœãå¿
èŠãªã®ã§ã空éè»¢ã¯æ
éã®åå ã«ãªããåŸè¿°ããã¡ã«ãã«ã«ã·ãŒã«ã®æ¹åŒããåæ§ã«ç©ºéè»¢ã¯æ
éã®åå ã«ãªãã
ã¡ã«ãã«ã«ã·ãŒã«ãšãã匟æ§ã®ããéšåãã¹ããªã³ã°ã§æŒããã€ããŠå¯å°ããŠãããã³ããçšããå Žåãããããã®ã¡ã«ãã«ã«ã·ãŒã«ã®å Žåããæœ€æ»ãªã©ã®ãããå°ãã®æŒããå¿
èŠã§ãããå®å
šã«ã¯æŒãã¯ç¡ãããªãã ã¡ã«ãã«ã«ã·ãŒã«ã®æ¹åŒã¯ã空éè»¢ã¯æ
éã®åå ã«ãªãã
æ°Žãéãåºãæ¹åãã軞æ¹åã§ãããã³ãã軞æµãã³ã(axial pump)ãšããã軞æµãã³ããææ°Žã§ããåçã¯ã以äžã®æ§ãªåçã§ããã ãããã©ç¶ã®çŸœæ ¹ãåãããšã§ãããšãã°æé¢šæ©ã颚ãèµ·ããã®ãšåæ§ã«ãæ°Žã«é床ãšãã«ã®ãŒãäžãããæ°Žãéãåºãããã°ãå§åãäžããè² å§ã«ãªãã®ã§ãæ°Žãçµã¿äžãããããçµã¿äžããæ°Žããããã©ç¶ã®çŸœæ ¹ã§åã³éãåºããšããåçã®ãã³ãããããã©ãã³ã(propeller pump)ã®äžçš®ã§ããã
軞æµãã³ãã¯äœæçšã§ãããååºãéã倧ããã蟲æ¥çšã®çæŒãã³ããšããŠã軞æµãã³ãããçšããããŠããã
æ¡å
çŸœæ ¹ãããããããã©åã®çŸœã«ãã£ãŠéãåºãããæ°Žã軞æ¹åãžãšå°ããŠããã æŒãã«é¢ããŠã¯ãé å¿åŒãšåæ§ã«è»žãšã±ãŒã·ã³ã°ã®ããéããã®æŒãããããã°ã©ã³ããããã³ãªã©ã§å¯ŸçãããŠããã
ææµãã³ã(è±èš³ã¯mixed flow pumpããããã¯diagonal flow pump)ã®ææ°Žåçã¯ãç°¡åã«ãããšãé å¿ãã³ããšè»žæµãã³ãã®äž¡æ¹ãå©çšãããã³ãã§ãããé å¿åãšããããã©ã«ãã£ãŠçããå§åå·®ã®äž¡æ¹ãå©çšããŠææ°ŽããŠããããããã£ãŠããã³ãã®ç¹æ§ã¯ãé å¿ãã³ããšè»žæµãã³ãã®ãã»ãŒäžéã§ããã 軞æµãã³ãããæµãã軞æ¹åãžãšéãåºãã®ãšããã¹ãŠãææµãã³ãã§ã¯æãæ¹åãžéãåºãã®ã§ã軞æ¹åã®æšåãšãååŸæ¹åã®é å¿åã®äž¡æ¹ãçºçãããäžäžæ°Žéçšã®ææ°Žãã³ããã蟲æ¥çšã®çæŒãã³ããªã©ã«çšããããŠããã
ãã³ãã®æçšã§ã¯ãæ°Žé¢ãããã³ããŸã§ã©ãã ãã®é«äœå·®ãŸã§åžã蟌ããããšããåžèŸŒã¿æçšã®é«ããšããã³ãããã©ãã ãé«ããŸã§åãåºããããšããåãåºãæçš ãšããé«ããåºå¥ããå¿
èŠãããã åžèŸŒã¿æçšã¯ãäŸçµŠæºã®æ°Žã®æ°Žé¢ã«ããã倧æ°å§ãšãã³ãã®ç空床ãšã®å·®ã«ãã£ãŠãåžèŸŒã¿ã®åãåŸãŠããã®ã§ãçè«äžã§ã®åžèŸŒã¿æçšã®éçã®é«ãã¯ã倧æ°å§ã«çžåœãã10.33mã§ããã倧æ°å§ã¯ã絶察å§ã§çŽ101.3kPaã§ãããããã¯æ°Žå§ã«æç®ãããš10.33mã®æ°Žå§ã«çžåœããããããå®çšã§ã¯æ©æŠãªã©ã«ããæå€±ã®ããããããããã£ãšäœã6m~7mçšåºŠãåžèŸŒã¿æçšã®éçãšèããããŠããã
ãã³ããå®éã«æçšã§ããåžèŸŒã¿æçšãåžèŸŒã¿å®æçšãšèšããå®éã«åãåºããæçšãåãåºã宿çšãšããã åžèŸŒã¿å®æçšãšååºã宿çšãåãããé«ããã宿çš(actual head)ãšããã æ©æŠãªã©ãç¡ããšããŠãçè«çã«èšç®ãããšãã®æçšãå
šæçš(total head)ãšããã
å
šæçšH_tãåŸãã®ã«å¿
èŠãªååãèããããååºãéQ[m/s]ã®å Žåãåäœæéãããã«è³ªé Ï Q {\displaystyle \rho Q} ã«äœçœ®ãšãã«ã®ãŒ g H t {\displaystyle gH_{t}} ãäžããããšã«ãªããããã€ãŸãã Ï g Q H t {\displaystyle \rho gQH_{t}} [W]ã®ååãå¿
èŠã«ãªãã ãã³ããæ¶²äœã«äžããçè«äžã®ååãæ°Žåå(water power)ãšããããã³ãæ¬äœã®è»žååãšã¯åºå¥ããã
ãªãã説æã§ã¯ååºãéã®åäœã[m/s]ã«ããããå®åã§ã¯ã[m/s]ãååºãéã®åäœã«çšããããããä»ã«ã[m/min]ãçšããå Žå(minã¯åminuteã®ããš)ãã[L/min]ãçšããå Žå(Lã¯ãªããã«ã®ããš)ãããã®ã§æ³šæã®ããšã
ãã³ãã«ã¯æµäœæ©æŠãè»žæ©æŠãªã©ã«ãããšãã«ã®ãŒæå€±ãããã®ã§ããã³ãã«äžããããååãå
šãŠãäœçœ®ãšãã«ã®ãŒã«å€æãããããã§ã¯ãªãããã³ãã«äžãããã軞ãå®éã«å転ããã®ã«èŠããååã軞åå(shaft power)ãšèšãããªãã軞ååã¯ããã³ã軞ãå転ãããããã®ååæ©(ããšãã°ã¢ãŒã¿ãªã©)ã®ååãšã¯ç°ãªãã®ã§æ³šæã®ããšã
軞ååã¯æ°Žååããã倧ããã ãŸãããã³ãå¹ç(pump efficiency)ηã¯ã軞åå P e {\displaystyle P_{e}} ãšæ°Žåå P w {\displaystyle P_{w}} ãçšããŠå®çŸ©ããã以äžã®ããã«å®çŸ©ãããã
ãã³ãã®å¹çã¯ããã®è£œåã®èŠå®ã®ååºãéã®è¿ãã§æå€§å¹çåãããããã«èšèšãããŠãããèŠå®ååºãéããé ãããã»ã©å¹çãäœäžããŠããããªã®ã§ãç¹å¥ãªçç±ãç¡ãéãã¯ããªãã¹ãèŠå®éã®è¿ãã§çšããã®ãæãŸããã
ã°ã©ã衚瀺ã«ãã£ãŠã暪軞ã§ååºãéã«ããŠã瞊軞ã§å¹çãšå
šæçšããããã衚瀺ããã°ã©ããããã³ãã®æ§èœæ²ç·(performance curve)ããããã¯ãã³ãã®ç¹æ§æ²ç·(characteristic curve)ãšåŒã¶ã
ãã³ãã«éã£ã話ã§ã¯ãªããã管路å
ã«æ¶²äœãæµããŠãããšãã«ãåŒãæ¥æ¿ã«éãããšãè¯ããªãçŸè±¡ãèµ·ãããæµäœã«ã¯æ
£æ§ãããã®ã§æ¥ã«ã¯æ¢ãŸããªããããããåŒã®äžæµããããã°ãããã«äžæµããæµäœãæµã蟌ãŸããŠããã®ã ãããçµæçã«åŒã®äžæµåŽã®å§ãäžæçã ãæ¥æ¿ã«ãããçŸè±¡ãèµ·ããããã®æ°Žå§äžæã®çŸè±¡ãæ°Žæäœçš(water hammer)ãããã¯ãŠã©ãŒã¿ãŒãã³ããšããã æ°Žæäœçšã¯ãå Žåã«ãã£ãŠã¯ãæ©æ¢°ãç Žæãããåå ã«ãªãã ãæ°Žãæãšããããã¹ã€ã«æ°Žã§ãªããŠããä»ã®æ¶²äœã§ãåæ§ã®å§åäžæã®çŸè±¡ã¯èµ·ãããæ°Žä»¥å€ã®æ¶²äœã§ããæ°Žæãäœçšãšããã(è±èªã®water hammerãåæ§ã«æ°Žä»¥å€ã®æ¶²äœã§ããããåŒã¶ã) ãªããéããŠããåŒãæ¥ã«éããšãæ¥ã«åŒã®äžæµå§åãäœäžãããããã®çŸè±¡ãå«ããŠæ°Žæäœçšãšèšãå Žåããããäžè¬çã«ã¯ããæ°Žæããšããèšèãçšããå Žåã¯ãåŒãéãããšãã®äžæµå§äžæã®ã¿ãæèããŠãæ°Žæäœçšãšããããšãå€ãã æ°Žæäœçšã«ããç Žæãé²ãããã®å¯ŸçãšããŠã¯ãåŒã®ééã¯ããªãã¹ãç·©ããã«è¡ãå¿
èŠãããã
ãã³ããæ°Žè»ã®çŸœæ ¹è»ããè¹ã®æ°Žäžã¹ã¯ãªã¥ãŒãªã©ãæ°Žäžã§é«ééåããæµäœæ©æ¢°ã«ããèµ·ããçŸè±¡ã ããæ°Žäžã§çŸœæ ¹è»ãªã©ã®æ©æ¢°éšåãé«ééåãããšããã«ããŒã€ã®æ³åã§ç¥ãããŠããããã«ããšãã«ã®ãŒä¿ååããå§åãäžããããããŠãå§åãäžãããšãæ¶²äœã®æ²žç¹ãäžãããã ãããããšãæ¶²äœã®æž©åºŠãäžãããªããŠããæ¶²äœã¯æ²žéš°ãããããªããå®éã«æ²žéš°ããŠæ°æ³¡ãçºçããå Žåãããããã®æ°æ³¡ã¯åšå²ã®æ°Žå§ã«ãã£ãŠãããã«æŒãã€ã¶ããæ¶æ»
ããããæ°æ³¡ãæŒãã€ã¶ãããéã«ãæ¥æ¿ãªå§åå€åãçãããã®è¡æå§åãæ©æ¢°ã«æå·ãäžããã ãã®æ°æ³¡æ¶æ»
ã«ããè¡æå§ã®çŸè±¡ããã£ãããŒã·ã§ã³(cavitation)ãšããã ãã£ãããŒã·ã§ã³ã«ãã£ãŠãéšæã«æå·ãäžããããšããå£é£(erosion)ãšããã ãã£ãããŒã·ã§ã³ãããªãã¹ãèµ·ãããªãããã«ããå¿
èŠãããã ãã£ãããŒã·ã§ã³ã¯å£é£ã®ã»ãã«ãæ¯åãéšé³ã®åå ã«ããªãããŸããæ§èœäœäžã®åå ã«ããªãã
ãªããããäžå®ã®æž©åºŠã®æ¡ä»¶åã§æ¶²äœã沞隰ãããšãã®å§åã飜åèžæ°å§(saturation vapor pressure)ãšããããŸããããäžå®ã®å§åäžã§ãæ¶²äœã沞隰ãããšãã®æ²žç¹ã®æž©åºŠãé£œåæž©åºŠ(saturation temperature)ãšèšãã æ¶²äœã®é£œå枩床ã¯ãå§åãäžããã°é£œå枩床ãäœäžããã®ãäžè¬ã§ããã
ãã³ãã®ååºãå§åãååºãéãåšæçã«å€åããæ¯åçŸè±¡ããµãŒãžã³ã°(surging)ãšããããã®çŸè±¡ã¯é転ãäžå®å®ã«ãªãã奜ãŸãããªãçŸè±¡ã§ãããæµéãçµã£ãç¶æ
ã§ãããããããã詳ããèšããšãååºãéQãšå
šæçšHã®é¢ä¿ãã°ã©ã衚瀺ããQ-Hæ²ç·ããå³äžããã®åŸé
ã®ç¶æ
ã§èµ·ãããããããªã®ã§ããªãã¹ãããã®åŸé
ã®ç¶æ
ãé¿ããŠãååºãéQã倧ããç¶æ
ã§ãã³ããçšããããªããQ-Hæ²ç·ã®ã°ã©ã衚瀺ã§ã¯ã暪軞ã«ååºãéQãåãã瞊軞ã«Hãåãã®ããäžè¬çã§ããã
ã¿ãŒããã³ãã®å§åã«ã¯ããã³ãå
ãæ¶²äœã§å
æºãããå¿
èŠãããããã³ãå
ã«å
æºãããæ¶²äœãåŒã³æ°Ž(priming)ãšããããããã¯ãå§åã®ããã«ãã³ãå
ã«æ¶²äœãå
æºãããåäœãåŒã³æ°ŽãšããããªãåŒã³æ°Žãå¿
èŠããšãããšãã¿ãŒããã³ãã¯æ¶²äœã®æµããå©çšããŠè² å§ãäœã£ãŠããã®ã§ããã®æ¶²äœãç¡ããšååãªè² å§ãåŸãããªãããã§ããã
ç空ãã³ããçšããŠãåŒã³æ°Žãã¿ãŒããã³ãã«å°ãå Žåãããã
ãã³ãã®é転æé ã¯è£œåããšã«ç°ãªãããªã®ã§ãåããŠäœ¿ããã³ãã®é転ã®éã«ã¯ãäºåã«è£œåã«ã¿ãã°ãªã©ã®ææžã§é転æé ã確èªããŠããé転ããããšã ç¹ã«å§åæã®ååºãåŒããã³åžèŸŒã¿åŒãªã©ã®ä»åãåŒã®ééã®ç¶æ
ã¯ã補åã«ãã£ãŠç°ãªãããšãå€ãã
ãããŸã§åŸåã ããä»åãåŒã®ééã®æé ã®å€§ãŸããªåŸåãšããŠãé å¿ãã³ããšè»žæµãã³ããšã§ããããã以äžã®ãããªèµ·åé åºããã³åæ¢é åºã®åŸåãããã
é å¿ãã³ãã§ã¯ãäžè¬ã«ãååºãåŒãéããç¶æ
ã§ãã³ããå§åããŠããã³ããèµ·åããŠããä»åãåŒãéãã é å¿ãã³ãã忢ããããšãã¯ããã³ãã忢ãããŠãããååºãåŒãéããå Žåãå€ããé å¿ãã³ãã§ååºãåŒãéããéã«ãæ°Žæãé¿ãããããåŸã
ã«éããå¿
èŠãããã
軞æµãã³ãã§ã¯ãåŒãéããç¶æ
ããå§åããã®ãäžè¬ã§ããã
ãªããåŒãç· ãåã£ãŠé転ãè¡ãããšãç· ãåãé転ãšèšããäžè¬ã«ãé·æéé£ç¶ã®ç· ãåãé転ã¯è¡ã£ãŠã¯ãããªããé·æéé£ç¶ã®ç· ãåãé転ãè¡ããšãæž©åºŠäžæã«ããçŒãä»ããªã©ã®æå·ããããããããã¯äºæ
ã®åå ã«ãªãããã§ããã
ãŸãã軞æµãã³ããææµãã³ãã§ã¯ç· ãåãé転ãé¿ããå¿
èŠãããã
ãã³ãã®é転æã®ç¢ºèªäºé
ã¯ä»ã«ãããã詳ããã¯äœæ¥æé æžã補åã«ã¿ãã°ãªã©ã§ç¢ºèªãããããšã
å転ã«ãã容ç©å€åã«ãã£ãŠãåžèŸŒã¿ãšååºããè¡ããã³ãã容ç©åŒå転ãã³ããšèšããåã«å®¹ç©ãã³ããšèšã£ãå Žåã¯ãããã®ä»ã®å®¹ç©åŒåŸåŸ©åãã³ããå«ãã®ã§æ³šæã®ããšã
ã±ãŒã·ã³ã°å
éšã«æ¯è»ããã£ãŠã2æã®ãã¿åã£ãæ¯è»ãå転ãããŠãã±ãŒã·ã³ã°å€å£ãšæ¯è»ã®è°·ã®ééãšã§ãæµäœãéã蟌ããŠéæµããªãããã«ãããã³ãã倿¥æ¯è»ãã³ã(gear pump)ã§ãããåžèŸŒãŸããæµäœã¯ãã±ãŒã·ã³ã°åŽã®æµè·¯ãéã£ãŠååºãåŽãžãšéãããã2æã®æ¯è»ã®ãã¿åã£ãäžå€®éšåã¯ãåžèŸŒãŸããæµäœã®äž»ãªæµè·¯ã§ã¯ãªãã®ã§ãééããªãããšããã ããåžèŸŒãã æµäœã®ããäžéšã¯ãååºããããæ¯è»ã®ééã«éã蟌ããããéããã¿çŸè±¡ã«ãã£ãŠæ®ããåžèŸŒã¿åŽãžãšæ»ãããããã®éããã¿çŸè±¡ã¯ãã£ãããŒã·ã§ã³ã®åå ã«ãªãã®ã§ãåé¿ã®å·¥å€«ããªãããŠãããã€ã³ããªã¥ãŒãå¹³æ¯è»ãçšãããšããšã蟌ã¿ãçºçããããã®ã§ãå匧æ¯åæ¯åãªã©ã®ä»ã®æ¯åœ¢ãå¹³æ¯è»ä»¥å€ã®çš®é¡ãçšãããããããã¯ãæ¯é¢ã«éãæºãªã©ãèšããæ¹æ³ããããæ¯è»ãã³ãçšã®æ¯åã«ã¯ãã¡ãŒã«ããšã«æ§ã
ãªæ¹åŒãããã
倿¥æ¯è»ãã³ãããåã«æ¯è»ãã³ããšèšãããšãããã
ããã¯ãå
éšæ¯è»ãå転ãããŠãããã«ãã¿åãå€éšæ¯è»ããåæ¹åã«å転ãããããã®éã®éã蟌ãã«ãã£ãŠãæµäœãåžèŸŒã¿åŽããååºãåŽãžãšéãåºããã³ããå
æ¥æ¯è»ãã³ãã§ããã åžèŸŒã¿å£ã®äœçœ®ã¯ãåžèŸŒã¿åŸã«å転ã«ãã£ãŠééãå¢å ããŠããäœçœ®ã«èšçœ®ããååºãå£ã®äœçœ®ã¯ãééãå転ã«ãã£ãŠæžå°ããŠããäœçœ®ã«èšçœ®ããã
ãã³ãã®ã±ãŒã·ã³ã°ãåç圢ã§ããããã®ã±ãŒã·ã³ã°å
ã«æµäœãéãããã®ããããç¶ã®ã1åã«ã€ãªãã£ãçŸœæ ¹ãããããã®çŸœæ ¹ãçšããŠååºãå£ãžãšæµäœãéããã³ãããããã³ã(screw pump)ãšèšããè»žã®æ°ã¯ãæ§ã
ãªå Žåããããããã1åã®1軞ã®ãã®ãããããã2åã®2軞ãã4åã®4軞ã®ãã®ãªã©ã補åã«ããæ§ã
ã§ããã
ããŒã¿ã«ããŒã³(vane)ãšåŒã°ããæ¿ç¶ã®å転åãå·®ã蟌ãŸããŠãããããŒã³ãšã«ã ãªã³ã°(ã±ãŒã·ã³ã°ã«çžåœãã)ãšã®éã«æµäœãéã蟌ããŠãååºãå£ãžãšéããã³ããããŒã³ãã³ã(vane pump)ãšãããããŒã³ã¯ã¹ããªã³ã°ã«ãã£ãŠãã«ã ãªã³ã°ãžãšæŒãä»ãããããäžè¬ã«ãããŒã¿ã®äžå¿è»žã¯ãã«ã ãªã³ã°ã®äžå€®ã§ã¯ç¡ããåå¿ãããæ¹åŒãå€ãã
ãã¹ãã³ããã©ã³ãžã£ãåŸåŸ©ãããŠãåžèŸŒã¿ãšååºããè¡ããã³ããåŸåŸ©ãã³ãã§ããã鿵鲿¢åŒãä»ããŠããã®ãäžè¬ã§ãããåžèŸŒã¿å£ãšååºãå£ã«ä»ããŠãããããããã¯åžèŸŒå£ãšãã¹ãã³ã«éæ¢ãåŒãã€ããŠããã
ãªãããã¹ãã³ãšãã©ã³ãžã£ã®éãã¯ããã¹ãã³ã¯é£æ¥æ£ã«å¯éã®ããã®æ¿ãä»ãããããã®ã§ããããã©ã³ãžã£ã¯æ¬äœãæ£ç¶ã§ããããã®ããæ°ãã«é£æ¥æ£ã¯ä»ããã«ãçŽæ¥ãæ¬äœã§å¯éãè¡ãã
æ©æ¢°å·¥æ¥ã«ãããç空ã®å®çŸ©ã¯ã倧æ°å§ãããäœãå®å§ãžãšãæžå§ãããç¶æ
ã®ããšã§ããããã®ãããªæžå§ãããããã®ãã³ããç空ãã³ã(vacuum pump)ã§ããã
JISèŠæ Œã§ã¯ãç空ã®åºŠåããæ®åããŠããå§åã®å€ã«ãã£ãŠãåé¡ãããŠããã(JIS Z 8126)
é«ç空ãè¶
é«ç空ãŸã§æžå§ãããšãã¯ããŸãäœç空çšã®ãã³ãã§èæœããããŠãããç空床ãé«ãŸã£ãŠããé«ç空çšãã³ããªã©ã«åãæ¿ããã
æ²¹ã¯å¯åéšã®æœ€æ»ãã軞åãééã®æ°å¯ç¶æã®ããã«çšããããŠããã®ã§ãããã¹ã€ã«æ²¹ãå転ããããã§ã¯ãªãã å®éã«å転ããéšåã¯ãããŒã³ãçŸœæ ¹è»ã§ãããæ§é ã¯ãäžè¬ã«å®¹ç©åŒãã³ããå©çšããŠããã èåŒããã³ããšããŠãçšããããããšãå€ãã æ²¹å転ãã³ããªã©æ¶²äœãçšããŠãããã³ããç·ç§°ããŠãŠã§ãããã³ããšãããæ¶²äœãçšããŠããªããã³ãããã©ã€ãã³ããšããã ãŸããåå°äœè£œé è£
眮çšã®ãã³ããªã©ã§ã¯ããªã€ã«ã«ããæ±æãå«ãããããªã€ã«ãã³ã以å€ã®ãã³ããçšããããã
é«éå転ããå翌ã«ãã£ãŠãæ°äœååãææ°åŽãžãšãå©ãé£ã°ãããšã§ç空ãéæãããã³ããã¿ãŒãååãã³ã(turbomolecular pumpãç¥ç§°:TMP)ã§ããããã®ãã³ãã¯ç空床ãé«ãç¡ããšæ©èœããã倧æ°å§ã§åäœããããšãç Žæã®å±éºãããã®ã§ãä»ã®ãã³ãã«ããèåŒããå¿
èŠã§ãããæ§é ã¯ãå翌ãšåºå®ç¿Œãšã亀äºã«é
眮ãããŠããŠãå翌ãé«éå転ããŠãæ°äœååãå©ãé£ã°ãä»çµã¿ã«ãªã£ãŠããã
æ²¹ãæ°Žãªã©ã®æ¶²äœã䜿çšããŠããªããã³ãã®ç·ç§°ã
ãã«ãã³æ°Žè»ã®æ§é ã¯ãåæ¿ã«ãæ€ã®åœ¢ããããã±ãã(bucket)ãã倿°ãåãä»ããããŠããããã®ãã±ãããæ°ŽãåããŠãåæ¿ãå転ãããããã®åæ¿ãšãã±ãããçµã¿åããã£ãç¶æ
ã®ç©ãã©ã³ã(rnnner)ãšããã ãã«ãã³æ°Žè»ã¯ãæµäœãæ°Žè»ã«ãããŒãè¡æåã«ãã£ãŠã©ã³ããå転ãããŠããã®ã§ãæµäœã®è¡æåãé«ããããã«ããºã«ãæ°Žå§ç®¡ã®åºå£ã«èšããããºã«ããåŽæµ(jet)ãååºãããã ããºã«å
éšã«ã¯ããŒãã«åŒãèšããããŠããããããã¯æµé調æŽãè¡ãããã«çšããããã
ããºã«ãšãã±ããã®éã«ãããããæ¿(deflecter)ã®åœ¹å²ã¯ã軞åŽã®è² è·ã®æ¥æžæã«ãæ°Žè»ã®å転é床ãäžãããããããåŽæµã«åœãŠãŠæµãã®æ¹åãå€ããŠããã±ããããæ°Žããããããã®ãã®ã§ãããåŒãæ¥ééãããšæ°Žæäœçšããããã®ã§ããããæ¿ãå¿
èŠã«ãªãã
ãã±ããã®äžå€®ã«ã¯ãæ°Žæµãäºçåããããã®æ°ŽåããèšããããŠãããããã¯ãå·Šå³åçã«åŽæµãå²ãæ¯ããæ°Žè»ã«ãããåãåäžã«ãªãããã«ããããã®ãã®ã§ããã
æ°Žè»ã®ã©ã³ãå€åšåŽããå
åŽãžãšæ°Žãæµã蟌ã¿ãå
åŽããæ°Žãèœã¡ãæ§é ã«ãªã£ãŠãããå
åŽãžãšæµãããéã«ãå転ãšãã«ã®ãŒãžãšå€æãããæ§é ã«ãªã£ãŠããã é å¿åŒãšåŒã°ããã
ãããã©æ°Žè»ã®æå¹èœå·®ã¯çŽ10m~90mã®äœèœå·®ã§å©çšãããæ°Žè»ã§ãããè»žæµæ°Žè»ãšãåŒã°ããã çŸœæ ¹è»ããããã©ã®åœ¢ãããŠããã çŸœæ ¹ã®è§åºŠãèªç±ã«å€ããããããã«ãããã®ãã«ãã©ã³æ°Žè»(Kaplan turbine)ã§ããã çºé»æ©ãšäžäœã«ããŠãæ°Žè»ã®åç圢ã®ã±ãŒã·ã³ã°å
ã«çºé»æ©ãçŽããæ°Žè»ããã¥ãŒãã©æ°Žè»(tubular turbine)ãšèšãã
åååæ°Žè»ãå€éšååãçšããŠéå転ããããšããã³ãã®åããæã€ããã©ã³ã·ã¹åã®ãã³ãæ°Žè»ããããã©åã®ãã³ãæ°Žè»ãªã©ããããçºé»æã§ã¯ãå€éãªã©ã®è»œè² è·æã«ã¯é»åã«äœè£ãããã®ã§ããã®äœã£ãé»åã§äžæµåŽã®æ°Žãææ°ŽããŠäžæµåŽã®è²¯æ°Žæ± ã«è²¯ããŠé«è² è·æã«åããç®çã§ããã³ãæ°Žè»ãçšããããããšãããããŸãããã®ãããªçºé»æãææ°Žçºé»æãšããã
æ°Žåçºé»ãªã©ã§ã¯ã髿ã«ããè²¯æ°Žæ± ããã®èœå·®ãçºé»ã¿ãŒãã³ã®å転ã«å©çšããããã®ãšãã髿åŽã®è²¯æ°Žæ± ã®æ°Žé¢ãããäœæåŽã®æŸæ°Žè·¯ã®æ°Žé¢ãšã®é«äœå·® H t {\displaystyle H_{t}} [m]ãç·èœå·®(total head)ãšããã
ç·èœå·®ã®åã®äœçœ®ãšãã«ã®ãŒããæ©æŠæå€±ãªã©ã®è«žæå€±ãå·®ãåŒããŠãæ°Žè»ã®å転ã«å®éã«å¯äžããåã®äœçœ®ãšãã«ã®ãŒã«çžåœããé«äœå·®H[m]ãæå¹èœå·®(effective head)ãšããã
æ°Žè»ã®ãæµéããèšç®ããçè«äžã®ååã¯ãæå¹èœå·®ã H e {\displaystyle H_{e}} [m]ãæµéãQ[m^3/s]ãšããã°ã
ã§ããããã®Piãçè«æ°Žå(theoritical water power)ããããã¯æ°Žè»å
¥å(turbine input)ãšããã
å®åã§ã¯ãããã¯ããåäœ(kW)ã§è¡šãäºãå€ãã®ã§ãåäœãããã¯ããã«çŽããšã
ã§ããã å®éã«ã¯çè«æ°Žåã©ããã®è»žåºåã§ã¯ãªããçš®ã
ã®æå€±ããããçè«æ°Žåãããã軞ããåãåºããåºåã¯äžããããã®æ°Žè»ããã®è»žåºåãæ°Žè»åºå(turbine output)ãããã¯æå¹åå(effective power)ãšããã å¹çÎ·ã¯æ°Žè»å
¥åPiãšæ°Žè»åºåPoã®æ¯ã§å®çŸ©ãããã
ã§ããã
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "é«äœå·®ãªã©ã®å€éšã®ãšãã«ã®ãŒå·®ã«éãã£ãŠãäœãå Žæããæ¶²äœãåžãäžããããæ¶²äœãæŒãåºãããããæ©æ¢°ããã³ã(pump)ãšãããæ°äœã«å¯ŸããŠããæ°äœãåžåŒããç®çã®è£
眮ããã³ããšããå Žåãããã å¯é容åšããæ°äœãåžåŒããã°çµæãç空床ãäžããã®ã§ããã®ç空ãäœãç®çã®ãã³ããç空ãã³ããšããã ãã ãæ°äœãæŒãåºãç®çã®ãã®ã¯ãé颚æ©(blower)ãªã©ãšåŒã°ããã³ããšã¯åŒã°ãªããé颚ã®çµæãããšãçµæçã«äœæããé«æãžæ°äœãéããããšããŠãããã³ããšã¯åŒã°ãªãã æ°äœãå§çž®ããç®çã®ãã®ã¯ããã³ããšã¯åŒã°ãã«ãå§çž®æ©(compressor)ãšåŒã¶ã",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "以äžãæ¶²äœã®æ°Žçšã®ãã³ããäžå¿ã«è§£èª¬ãããããªããæ°Žçšã®ãã³ãããæ°Žãã³ãããšããããšãããã çŸœæ ¹è»ã®å転åã䜿ããã³ããã¿ãŒããã³ããšããããªããç空ãã³ãã®ã¿ãŒãååãã³ããšã¯å¥ã®è
ãªã®ã§æ··åããªãããšããŸããã¿ãŒãã³ãã³ããšãç°ãªããã¿ãŒãã³ãã³ãã¯åŸè¿°ãããã£ãã¥ãŒã¶ãã³ãã®ããšã§ããã ããã€ãã®æ¹åŒãããããææ°Žã®åçã¯ãã©ãããçŸœæ ¹ã®å転ã§ç空床ãé«ããæ¶²äœãåžåŒããŠäžããæ¹æ³ã§ããã ããã§æœè±¡è«ã解説ããããããåæ¹åŒã®æ§é ãå
·äœçã«åŠãã ã»ããæ©ãã®ã§ã次ã®èª¬æãžé²ãã§ããã ããããæ¹åŒã«ã¯ãããããããããæ¬¡ã®é å¿ãã³ããåºæ¬çãªæ¹åŒãªã®ã§ããŸãã¯ããããåŠãã§é ãããããŸããåæ¹åŒã®åé¡ã®ä»æ¹ãçšèªã¯ãæ¥çã«ãã£ãŠåŸ®åŠã«ç°ãªãã®ã§ãåé¡ãããã圢ç¶ãæ§é ã«æ³šç®ããŠããã ãããã",
"title": ""
},
{
"paragraph_id": 2,
"tag": "p",
"text": "ãã³ãããæ°Žãçµã¿äžããããããšãå¯èœãªé«äœå·®ã®é床ãæçš(ãããŠã)ããããã¯ãã³ãæçšãšããã",
"title": ""
},
{
"paragraph_id": 3,
"tag": "p",
"text": "çŸœæ ¹è»ã®å転ã«ãããé å¿åã§ãå€åšãé«å§ã«ãªããå€éšã«æ°ŽãæŒãåºããããçŸœæ ¹è»ã¯ã€ã³ãã©(impeller)ãšåŒã°ãããçŸœã®æ°ã¯ããããã7æçšåºŠãã12æçšåºŠãŸã§ã§ããã åŽæ¿ãšãã°ããå²ãæ¿ãæã€å¯éåãšãåŽæ¿ãæããªãéæŸåãããã çŸœæ ¹è»ã®åšå²ã«ã¯ãæ¡å
çŸœæ ¹ (guide vane)ãšåŒã°ããåºå®ãããçŸœæ ¹ãããå Žåãããããã®æ¡å
çŸœæ ¹ã®åœ¹å²ã¯ãæ¹åã®èª¿ç¯ããã³å§åãéã®èª¿ç¯ãªã©ã§ããããã®æ¡å
çŸœæ ¹ãæã€æ¹åŒã®ãã³ãããã£ãã¥ãŒã¶ãã³ã(diffuser pump) ãšããã ãªããæ¡å
çŸœæ ¹ã®åããšãå
åŽã®ã€ã³ãã©ã®çŸœæ ¹ã®åãã¯ãäžè¬ã«éåãã§ããã æ¡å
çŸœæ ¹ãæããªãæ¹åŒã®ãã®ã«ããªã¥ãŒããã³ããããã",
"title": "ãã³ã"
},
{
"paragraph_id": 4,
"tag": "p",
"text": "1åã®çŸœæ ¹è»ã§ã¯ãé å¿åã«é床ãããã®ã§ãããé å¿åã匷ããŠæçšãäžããç®çã§ãè€æ°ã®çŸœæ ¹è»ãçŽåã«èšãã倿®µãã³ãããããæ®µæ°ã¯2段ã3段ãšãã£ããã®ãã20段ãšãã£ããã®ãŸã§ãããŸããŸã«ããã é«ãæçšãå¿
èŠãªå Žåã«ã倿®µãã³ããçšããŠæçšãé«ããå Žåãå€ãã",
"title": "ãã³ã"
},
{
"paragraph_id": 5,
"tag": "p",
"text": "ãã³ãã¯è»žãæã¡ããã®è»žãã±ãŒã·ã³ã°ã貫éãããã®ã§ã貫ééšãšã®ãããŸããæµäœãæŒããããããããã£ãŠãæŒã察çã®ããã®éšåãå¿
èŠã§ããã軞ããã®æŒããé²ãéšåã軞å°éšåãšèšãããã³ãã®å Žåã¯ã°ã©ã³ããããã³(gland packing) ãšããç¹ç¶ç¶ã®çŽ æããäœããããªã³ã°åœ¢ã®è»žå°éšåãå¿
èŠã§ããããã³ãã§ã¯ãå·åŽã最æ»ã®ãããè¥å¹²ãæµäœãæŒããããã®ããããããã³æŒããã§æŒãéã調ç¯ããŠããããã®ãããªè»žå°éšåãçŽããç®æãã¹ã¿ããã£ã³ã°ããã¯ã¹(stuffing box)ãããã¯ãåã«ããããã³ç®±ããšããã å€éã®æ°ŽãæŒããŠããå Žåã¯ãåãªãæ
éãªã®ã§ä¿®çãå¿
èŠã§ãããã°ã©ã³ããããã³ã¯æ¶èåãªã®ã§ã宿çãªäº€æãªã©ã®ã¡ã³ããã³ã¹ãå¿
èŠã§ããã èŠæ Œã¯JIS B 0116ã§ãã°ã©ã³ããããã³ãèŠæ ŒåãããŠããã ã°ã©ã³ããããã³ãçšããæ¹åŒã¯ã最æ»ã®ããã®æ¶²äœãå¿
èŠãªã®ã§ã空éè»¢ã¯æ
éã®åå ã«ãªããåŸè¿°ããã¡ã«ãã«ã«ã·ãŒã«ã®æ¹åŒããåæ§ã«ç©ºéè»¢ã¯æ
éã®åå ã«ãªãã",
"title": "ãã³ã"
},
{
"paragraph_id": 6,
"tag": "p",
"text": "",
"title": "ãã³ã"
},
{
"paragraph_id": 7,
"tag": "p",
"text": "ã¡ã«ãã«ã«ã·ãŒã«ãšãã匟æ§ã®ããéšåãã¹ããªã³ã°ã§æŒããã€ããŠå¯å°ããŠãããã³ããçšããå Žåãããããã®ã¡ã«ãã«ã«ã·ãŒã«ã®å Žåããæœ€æ»ãªã©ã®ãããå°ãã®æŒããå¿
èŠã§ãããå®å
šã«ã¯æŒãã¯ç¡ãããªãã ã¡ã«ãã«ã«ã·ãŒã«ã®æ¹åŒã¯ã空éè»¢ã¯æ
éã®åå ã«ãªãã",
"title": "ãã³ã"
},
{
"paragraph_id": 8,
"tag": "p",
"text": "",
"title": "ãã³ã"
},
{
"paragraph_id": 9,
"tag": "p",
"text": "æ°Žãéãåºãæ¹åãã軞æ¹åã§ãããã³ãã軞æµãã³ã(axial pump)ãšããã軞æµãã³ããææ°Žã§ããåçã¯ã以äžã®æ§ãªåçã§ããã ãããã©ç¶ã®çŸœæ ¹ãåãããšã§ãããšãã°æé¢šæ©ã颚ãèµ·ããã®ãšåæ§ã«ãæ°Žã«é床ãšãã«ã®ãŒãäžãããæ°Žãéãåºãããã°ãå§åãäžããè² å§ã«ãªãã®ã§ãæ°Žãçµã¿äžãããããçµã¿äžããæ°Žããããã©ç¶ã®çŸœæ ¹ã§åã³éãåºããšããåçã®ãã³ãããããã©ãã³ã(propeller pump)ã®äžçš®ã§ããã",
"title": "ãã³ã"
},
{
"paragraph_id": 10,
"tag": "p",
"text": "軞æµãã³ãã¯äœæçšã§ãããååºãéã倧ããã蟲æ¥çšã®çæŒãã³ããšããŠã軞æµãã³ãããçšããããŠããã",
"title": "ãã³ã"
},
{
"paragraph_id": 11,
"tag": "p",
"text": "æ¡å
çŸœæ ¹ãããããããã©åã®çŸœã«ãã£ãŠéãåºãããæ°Žã軞æ¹åãžãšå°ããŠããã æŒãã«é¢ããŠã¯ãé å¿åŒãšåæ§ã«è»žãšã±ãŒã·ã³ã°ã®ããéããã®æŒãããããã°ã©ã³ããããã³ãªã©ã§å¯ŸçãããŠããã",
"title": "ãã³ã"
},
{
"paragraph_id": 12,
"tag": "p",
"text": "",
"title": "ãã³ã"
},
{
"paragraph_id": 13,
"tag": "p",
"text": "ææµãã³ã(è±èš³ã¯mixed flow pumpããããã¯diagonal flow pump)ã®ææ°Žåçã¯ãç°¡åã«ãããšãé å¿ãã³ããšè»žæµãã³ãã®äž¡æ¹ãå©çšãããã³ãã§ãããé å¿åãšããããã©ã«ãã£ãŠçããå§åå·®ã®äž¡æ¹ãå©çšããŠææ°ŽããŠããããããã£ãŠããã³ãã®ç¹æ§ã¯ãé å¿ãã³ããšè»žæµãã³ãã®ãã»ãŒäžéã§ããã 軞æµãã³ãããæµãã軞æ¹åãžãšéãåºãã®ãšããã¹ãŠãææµãã³ãã§ã¯æãæ¹åãžéãåºãã®ã§ã軞æ¹åã®æšåãšãååŸæ¹åã®é å¿åã®äž¡æ¹ãçºçãããäžäžæ°Žéçšã®ææ°Žãã³ããã蟲æ¥çšã®çæŒãã³ããªã©ã«çšããããŠããã",
"title": "ãã³ã"
},
{
"paragraph_id": 14,
"tag": "p",
"text": "ãã³ãã®æçšã§ã¯ãæ°Žé¢ãããã³ããŸã§ã©ãã ãã®é«äœå·®ãŸã§åžã蟌ããããšããåžèŸŒã¿æçšã®é«ããšããã³ãããã©ãã ãé«ããŸã§åãåºããããšããåãåºãæçš ãšããé«ããåºå¥ããå¿
èŠãããã åžèŸŒã¿æçšã¯ãäŸçµŠæºã®æ°Žã®æ°Žé¢ã«ããã倧æ°å§ãšãã³ãã®ç空床ãšã®å·®ã«ãã£ãŠãåžèŸŒã¿ã®åãåŸãŠããã®ã§ãçè«äžã§ã®åžèŸŒã¿æçšã®éçã®é«ãã¯ã倧æ°å§ã«çžåœãã10.33mã§ããã倧æ°å§ã¯ã絶察å§ã§çŽ101.3kPaã§ãããããã¯æ°Žå§ã«æç®ãããš10.33mã®æ°Žå§ã«çžåœããããããå®çšã§ã¯æ©æŠãªã©ã«ããæå€±ã®ããããããããã£ãšäœã6m~7mçšåºŠãåžèŸŒã¿æçšã®éçãšèããããŠããã",
"title": "ãã³ã"
},
{
"paragraph_id": 15,
"tag": "p",
"text": "ãã³ããå®éã«æçšã§ããåžèŸŒã¿æçšãåžèŸŒã¿å®æçšãšèšããå®éã«åãåºããæçšãåãåºã宿çšãšããã åžèŸŒã¿å®æçšãšååºã宿çšãåãããé«ããã宿çš(actual head)ãšããã æ©æŠãªã©ãç¡ããšããŠãçè«çã«èšç®ãããšãã®æçšãå
šæçš(total head)ãšããã",
"title": "ãã³ã"
},
{
"paragraph_id": 16,
"tag": "p",
"text": "å
šæçšH_tãåŸãã®ã«å¿
èŠãªååãèããããååºãéQ[m/s]ã®å Žåãåäœæéãããã«è³ªé Ï Q {\\displaystyle \\rho Q} ã«äœçœ®ãšãã«ã®ãŒ g H t {\\displaystyle gH_{t}} ãäžããããšã«ãªããããã€ãŸãã Ï g Q H t {\\displaystyle \\rho gQH_{t}} [W]ã®ååãå¿
èŠã«ãªãã ãã³ããæ¶²äœã«äžããçè«äžã®ååãæ°Žåå(water power)ãšããããã³ãæ¬äœã®è»žååãšã¯åºå¥ããã",
"title": "ãã³ã"
},
{
"paragraph_id": 17,
"tag": "p",
"text": "ãªãã説æã§ã¯ååºãéã®åäœã[m/s]ã«ããããå®åã§ã¯ã[m/s]ãååºãéã®åäœã«çšããããããä»ã«ã[m/min]ãçšããå Žå(minã¯åminuteã®ããš)ãã[L/min]ãçšããå Žå(Lã¯ãªããã«ã®ããš)ãããã®ã§æ³šæã®ããšã",
"title": "ãã³ã"
},
{
"paragraph_id": 18,
"tag": "p",
"text": "ãã³ãã«ã¯æµäœæ©æŠãè»žæ©æŠãªã©ã«ãããšãã«ã®ãŒæå€±ãããã®ã§ããã³ãã«äžããããååãå
šãŠãäœçœ®ãšãã«ã®ãŒã«å€æãããããã§ã¯ãªãããã³ãã«äžãããã軞ãå®éã«å転ããã®ã«èŠããååã軞åå(shaft power)ãšèšãããªãã軞ååã¯ããã³ã軞ãå転ãããããã®ååæ©(ããšãã°ã¢ãŒã¿ãªã©)ã®ååãšã¯ç°ãªãã®ã§æ³šæã®ããšã",
"title": "ãã³ã"
},
{
"paragraph_id": 19,
"tag": "p",
"text": "軞ååã¯æ°Žååããã倧ããã ãŸãããã³ãå¹ç(pump efficiency)ηã¯ã軞åå P e {\\displaystyle P_{e}} ãšæ°Žåå P w {\\displaystyle P_{w}} ãçšããŠå®çŸ©ããã以äžã®ããã«å®çŸ©ãããã",
"title": "ãã³ã"
},
{
"paragraph_id": 20,
"tag": "p",
"text": "ãã³ãã®å¹çã¯ããã®è£œåã®èŠå®ã®ååºãéã®è¿ãã§æå€§å¹çåãããããã«èšèšãããŠãããèŠå®ååºãéããé ãããã»ã©å¹çãäœäžããŠããããªã®ã§ãç¹å¥ãªçç±ãç¡ãéãã¯ããªãã¹ãèŠå®éã®è¿ãã§çšããã®ãæãŸããã",
"title": "ãã³ã"
},
{
"paragraph_id": 21,
"tag": "p",
"text": "ã°ã©ã衚瀺ã«ãã£ãŠã暪軞ã§ååºãéã«ããŠã瞊軞ã§å¹çãšå
šæçšããããã衚瀺ããã°ã©ããããã³ãã®æ§èœæ²ç·(performance curve)ããããã¯ãã³ãã®ç¹æ§æ²ç·(characteristic curve)ãšåŒã¶ã",
"title": "ãã³ã"
},
{
"paragraph_id": 22,
"tag": "p",
"text": "",
"title": "ãã³ã"
},
{
"paragraph_id": 23,
"tag": "p",
"text": "ãã³ãã«éã£ã話ã§ã¯ãªããã管路å
ã«æ¶²äœãæµããŠãããšãã«ãåŒãæ¥æ¿ã«éãããšãè¯ããªãçŸè±¡ãèµ·ãããæµäœã«ã¯æ
£æ§ãããã®ã§æ¥ã«ã¯æ¢ãŸããªããããããåŒã®äžæµããããã°ãããã«äžæµããæµäœãæµã蟌ãŸããŠããã®ã ãããçµæçã«åŒã®äžæµåŽã®å§ãäžæçã ãæ¥æ¿ã«ãããçŸè±¡ãèµ·ããããã®æ°Žå§äžæã®çŸè±¡ãæ°Žæäœçš(water hammer)ãããã¯ãŠã©ãŒã¿ãŒãã³ããšããã æ°Žæäœçšã¯ãå Žåã«ãã£ãŠã¯ãæ©æ¢°ãç Žæãããåå ã«ãªãã ãæ°Žãæãšããããã¹ã€ã«æ°Žã§ãªããŠããä»ã®æ¶²äœã§ãåæ§ã®å§åäžæã®çŸè±¡ã¯èµ·ãããæ°Žä»¥å€ã®æ¶²äœã§ããæ°Žæãäœçšãšããã(è±èªã®water hammerãåæ§ã«æ°Žä»¥å€ã®æ¶²äœã§ããããåŒã¶ã) ãªããéããŠããåŒãæ¥ã«éããšãæ¥ã«åŒã®äžæµå§åãäœäžãããããã®çŸè±¡ãå«ããŠæ°Žæäœçšãšèšãå Žåããããäžè¬çã«ã¯ããæ°Žæããšããèšèãçšããå Žåã¯ãåŒãéãããšãã®äžæµå§äžæã®ã¿ãæèããŠãæ°Žæäœçšãšããããšãå€ãã æ°Žæäœçšã«ããç Žæãé²ãããã®å¯ŸçãšããŠã¯ãåŒã®ééã¯ããªãã¹ãç·©ããã«è¡ãå¿
èŠãããã",
"title": "ãã³ã"
},
{
"paragraph_id": 24,
"tag": "p",
"text": "",
"title": "ãã³ã"
},
{
"paragraph_id": 25,
"tag": "p",
"text": "ãã³ããæ°Žè»ã®çŸœæ ¹è»ããè¹ã®æ°Žäžã¹ã¯ãªã¥ãŒãªã©ãæ°Žäžã§é«ééåããæµäœæ©æ¢°ã«ããèµ·ããçŸè±¡ã ããæ°Žäžã§çŸœæ ¹è»ãªã©ã®æ©æ¢°éšåãé«ééåãããšããã«ããŒã€ã®æ³åã§ç¥ãããŠããããã«ããšãã«ã®ãŒä¿ååããå§åãäžããããããŠãå§åãäžãããšãæ¶²äœã®æ²žç¹ãäžãããã ãããããšãæ¶²äœã®æž©åºŠãäžãããªããŠããæ¶²äœã¯æ²žéš°ãããããªããå®éã«æ²žéš°ããŠæ°æ³¡ãçºçããå Žåãããããã®æ°æ³¡ã¯åšå²ã®æ°Žå§ã«ãã£ãŠãããã«æŒãã€ã¶ããæ¶æ»
ããããæ°æ³¡ãæŒãã€ã¶ãããéã«ãæ¥æ¿ãªå§åå€åãçãããã®è¡æå§åãæ©æ¢°ã«æå·ãäžããã ãã®æ°æ³¡æ¶æ»
ã«ããè¡æå§ã®çŸè±¡ããã£ãããŒã·ã§ã³(cavitation)ãšããã ãã£ãããŒã·ã§ã³ã«ãã£ãŠãéšæã«æå·ãäžããããšããå£é£(erosion)ãšããã ãã£ãããŒã·ã§ã³ãããªãã¹ãèµ·ãããªãããã«ããå¿
èŠãããã ãã£ãããŒã·ã§ã³ã¯å£é£ã®ã»ãã«ãæ¯åãéšé³ã®åå ã«ããªãããŸããæ§èœäœäžã®åå ã«ããªãã",
"title": "ãã³ã"
},
{
"paragraph_id": 26,
"tag": "p",
"text": "ãªããããäžå®ã®æž©åºŠã®æ¡ä»¶åã§æ¶²äœã沞隰ãããšãã®å§åã飜åèžæ°å§(saturation vapor pressure)ãšããããŸããããäžå®ã®å§åäžã§ãæ¶²äœã沞隰ãããšãã®æ²žç¹ã®æž©åºŠãé£œåæž©åºŠ(saturation temperature)ãšèšãã æ¶²äœã®é£œå枩床ã¯ãå§åãäžããã°é£œå枩床ãäœäžããã®ãäžè¬ã§ããã",
"title": "ãã³ã"
},
{
"paragraph_id": 27,
"tag": "p",
"text": "",
"title": "ãã³ã"
},
{
"paragraph_id": 28,
"tag": "p",
"text": "ãã³ãã®ååºãå§åãååºãéãåšæçã«å€åããæ¯åçŸè±¡ããµãŒãžã³ã°(surging)ãšããããã®çŸè±¡ã¯é転ãäžå®å®ã«ãªãã奜ãŸãããªãçŸè±¡ã§ãããæµéãçµã£ãç¶æ
ã§ãããããããã詳ããèšããšãååºãéQãšå
šæçšHã®é¢ä¿ãã°ã©ã衚瀺ããQ-Hæ²ç·ããå³äžããã®åŸé
ã®ç¶æ
ã§èµ·ãããããããªã®ã§ããªãã¹ãããã®åŸé
ã®ç¶æ
ãé¿ããŠãååºãéQã倧ããç¶æ
ã§ãã³ããçšããããªããQ-Hæ²ç·ã®ã°ã©ã衚瀺ã§ã¯ã暪軞ã«ååºãéQãåãã瞊軞ã«Hãåãã®ããäžè¬çã§ããã",
"title": "ãã³ã"
},
{
"paragraph_id": 29,
"tag": "p",
"text": "",
"title": "ãã³ã"
},
{
"paragraph_id": 30,
"tag": "p",
"text": "ã¿ãŒããã³ãã®å§åã«ã¯ããã³ãå
ãæ¶²äœã§å
æºãããå¿
èŠãããããã³ãå
ã«å
æºãããæ¶²äœãåŒã³æ°Ž(priming)ãšããããããã¯ãå§åã®ããã«ãã³ãå
ã«æ¶²äœãå
æºãããåäœãåŒã³æ°ŽãšããããªãåŒã³æ°Žãå¿
èŠããšãããšãã¿ãŒããã³ãã¯æ¶²äœã®æµããå©çšããŠè² å§ãäœã£ãŠããã®ã§ããã®æ¶²äœãç¡ããšååãªè² å§ãåŸãããªãããã§ããã",
"title": "ãã³ã"
},
{
"paragraph_id": 31,
"tag": "p",
"text": "ç空ãã³ããçšããŠãåŒã³æ°Žãã¿ãŒããã³ãã«å°ãå Žåãããã",
"title": "ãã³ã"
},
{
"paragraph_id": 32,
"tag": "p",
"text": "",
"title": "ãã³ã"
},
{
"paragraph_id": 33,
"tag": "p",
"text": "ãã³ãã®é転æé ã¯è£œåããšã«ç°ãªãããªã®ã§ãåããŠäœ¿ããã³ãã®é転ã®éã«ã¯ãäºåã«è£œåã«ã¿ãã°ãªã©ã®ææžã§é転æé ã確èªããŠããé転ããããšã ç¹ã«å§åæã®ååºãåŒããã³åžèŸŒã¿åŒãªã©ã®ä»åãåŒã®ééã®ç¶æ
ã¯ã補åã«ãã£ãŠç°ãªãããšãå€ãã",
"title": "ãã³ã"
},
{
"paragraph_id": 34,
"tag": "p",
"text": "ãããŸã§åŸåã ããä»åãåŒã®ééã®æé ã®å€§ãŸããªåŸåãšããŠãé å¿ãã³ããšè»žæµãã³ããšã§ããããã以äžã®ãããªèµ·åé åºããã³åæ¢é åºã®åŸåãããã",
"title": "ãã³ã"
},
{
"paragraph_id": 35,
"tag": "p",
"text": "é å¿ãã³ãã§ã¯ãäžè¬ã«ãååºãåŒãéããç¶æ
ã§ãã³ããå§åããŠããã³ããèµ·åããŠããä»åãåŒãéãã é å¿ãã³ãã忢ããããšãã¯ããã³ãã忢ãããŠãããååºãåŒãéããå Žåãå€ããé å¿ãã³ãã§ååºãåŒãéããéã«ãæ°Žæãé¿ãããããåŸã
ã«éããå¿
èŠãããã",
"title": "ãã³ã"
},
{
"paragraph_id": 36,
"tag": "p",
"text": "軞æµãã³ãã§ã¯ãåŒãéããç¶æ
ããå§åããã®ãäžè¬ã§ããã",
"title": "ãã³ã"
},
{
"paragraph_id": 37,
"tag": "p",
"text": "ãªããåŒãç· ãåã£ãŠé転ãè¡ãããšãç· ãåãé転ãšèšããäžè¬ã«ãé·æéé£ç¶ã®ç· ãåãé転ã¯è¡ã£ãŠã¯ãããªããé·æéé£ç¶ã®ç· ãåãé転ãè¡ããšãæž©åºŠäžæã«ããçŒãä»ããªã©ã®æå·ããããããããã¯äºæ
ã®åå ã«ãªãããã§ããã",
"title": "ãã³ã"
},
{
"paragraph_id": 38,
"tag": "p",
"text": "ãŸãã軞æµãã³ããææµãã³ãã§ã¯ç· ãåãé転ãé¿ããå¿
èŠãããã",
"title": "ãã³ã"
},
{
"paragraph_id": 39,
"tag": "p",
"text": "ãã³ãã®é転æã®ç¢ºèªäºé
ã¯ä»ã«ãããã詳ããã¯äœæ¥æé æžã補åã«ã¿ãã°ãªã©ã§ç¢ºèªãããããšã",
"title": "ãã³ã"
},
{
"paragraph_id": 40,
"tag": "p",
"text": "",
"title": "ãã³ã"
},
{
"paragraph_id": 41,
"tag": "p",
"text": "å転ã«ãã容ç©å€åã«ãã£ãŠãåžèŸŒã¿ãšååºããè¡ããã³ãã容ç©åŒå転ãã³ããšèšããåã«å®¹ç©ãã³ããšèšã£ãå Žåã¯ãããã®ä»ã®å®¹ç©åŒåŸåŸ©åãã³ããå«ãã®ã§æ³šæã®ããšã",
"title": "ãã³ã"
},
{
"paragraph_id": 42,
"tag": "p",
"text": "ã±ãŒã·ã³ã°å
éšã«æ¯è»ããã£ãŠã2æã®ãã¿åã£ãæ¯è»ãå転ãããŠãã±ãŒã·ã³ã°å€å£ãšæ¯è»ã®è°·ã®ééãšã§ãæµäœãéã蟌ããŠéæµããªãããã«ãããã³ãã倿¥æ¯è»ãã³ã(gear pump)ã§ãããåžèŸŒãŸããæµäœã¯ãã±ãŒã·ã³ã°åŽã®æµè·¯ãéã£ãŠååºãåŽãžãšéãããã2æã®æ¯è»ã®ãã¿åã£ãäžå€®éšåã¯ãåžèŸŒãŸããæµäœã®äž»ãªæµè·¯ã§ã¯ãªãã®ã§ãééããªãããšããã ããåžèŸŒãã æµäœã®ããäžéšã¯ãååºããããæ¯è»ã®ééã«éã蟌ããããéããã¿çŸè±¡ã«ãã£ãŠæ®ããåžèŸŒã¿åŽãžãšæ»ãããããã®éããã¿çŸè±¡ã¯ãã£ãããŒã·ã§ã³ã®åå ã«ãªãã®ã§ãåé¿ã®å·¥å€«ããªãããŠãããã€ã³ããªã¥ãŒãå¹³æ¯è»ãçšãããšããšã蟌ã¿ãçºçããããã®ã§ãå匧æ¯åæ¯åãªã©ã®ä»ã®æ¯åœ¢ãå¹³æ¯è»ä»¥å€ã®çš®é¡ãçšãããããããã¯ãæ¯é¢ã«éãæºãªã©ãèšããæ¹æ³ããããæ¯è»ãã³ãçšã®æ¯åã«ã¯ãã¡ãŒã«ããšã«æ§ã
ãªæ¹åŒãããã",
"title": "ãã³ã"
},
{
"paragraph_id": 43,
"tag": "p",
"text": "倿¥æ¯è»ãã³ãããåã«æ¯è»ãã³ããšèšãããšãããã",
"title": "ãã³ã"
},
{
"paragraph_id": 44,
"tag": "p",
"text": "ããã¯ãå
éšæ¯è»ãå転ãããŠãããã«ãã¿åãå€éšæ¯è»ããåæ¹åã«å転ãããããã®éã®éã蟌ãã«ãã£ãŠãæµäœãåžèŸŒã¿åŽããååºãåŽãžãšéãåºããã³ããå
æ¥æ¯è»ãã³ãã§ããã åžèŸŒã¿å£ã®äœçœ®ã¯ãåžèŸŒã¿åŸã«å転ã«ãã£ãŠééãå¢å ããŠããäœçœ®ã«èšçœ®ããååºãå£ã®äœçœ®ã¯ãééãå転ã«ãã£ãŠæžå°ããŠããäœçœ®ã«èšçœ®ããã",
"title": "ãã³ã"
},
{
"paragraph_id": 45,
"tag": "p",
"text": "",
"title": "ãã³ã"
},
{
"paragraph_id": 46,
"tag": "p",
"text": "ãã³ãã®ã±ãŒã·ã³ã°ãåç圢ã§ããããã®ã±ãŒã·ã³ã°å
ã«æµäœãéãããã®ããããç¶ã®ã1åã«ã€ãªãã£ãçŸœæ ¹ãããããã®çŸœæ ¹ãçšããŠååºãå£ãžãšæµäœãéããã³ãããããã³ã(screw pump)ãšèšããè»žã®æ°ã¯ãæ§ã
ãªå Žåããããããã1åã®1軞ã®ãã®ãããããã2åã®2軞ãã4åã®4軞ã®ãã®ãªã©ã補åã«ããæ§ã
ã§ããã",
"title": "ãã³ã"
},
{
"paragraph_id": 47,
"tag": "p",
"text": "",
"title": "ãã³ã"
},
{
"paragraph_id": 48,
"tag": "p",
"text": "ããŒã¿ã«ããŒã³(vane)ãšåŒã°ããæ¿ç¶ã®å転åãå·®ã蟌ãŸããŠãããããŒã³ãšã«ã ãªã³ã°(ã±ãŒã·ã³ã°ã«çžåœãã)ãšã®éã«æµäœãéã蟌ããŠãååºãå£ãžãšéããã³ããããŒã³ãã³ã(vane pump)ãšãããããŒã³ã¯ã¹ããªã³ã°ã«ãã£ãŠãã«ã ãªã³ã°ãžãšæŒãä»ãããããäžè¬ã«ãããŒã¿ã®äžå¿è»žã¯ãã«ã ãªã³ã°ã®äžå€®ã§ã¯ç¡ããåå¿ãããæ¹åŒãå€ãã",
"title": "ãã³ã"
},
{
"paragraph_id": 49,
"tag": "p",
"text": "",
"title": "ãã³ã"
},
{
"paragraph_id": 50,
"tag": "p",
"text": "ãã¹ãã³ããã©ã³ãžã£ãåŸåŸ©ãããŠãåžèŸŒã¿ãšååºããè¡ããã³ããåŸåŸ©ãã³ãã§ããã鿵鲿¢åŒãä»ããŠããã®ãäžè¬ã§ãããåžèŸŒã¿å£ãšååºãå£ã«ä»ããŠãããããããã¯åžèŸŒå£ãšãã¹ãã³ã«éæ¢ãåŒãã€ããŠããã",
"title": "ãã³ã"
},
{
"paragraph_id": 51,
"tag": "p",
"text": "ãªãããã¹ãã³ãšãã©ã³ãžã£ã®éãã¯ããã¹ãã³ã¯é£æ¥æ£ã«å¯éã®ããã®æ¿ãä»ãããããã®ã§ããããã©ã³ãžã£ã¯æ¬äœãæ£ç¶ã§ããããã®ããæ°ãã«é£æ¥æ£ã¯ä»ããã«ãçŽæ¥ãæ¬äœã§å¯éãè¡ãã",
"title": "ãã³ã"
},
{
"paragraph_id": 52,
"tag": "p",
"text": "",
"title": "ãã³ã"
},
{
"paragraph_id": 53,
"tag": "p",
"text": "æ©æ¢°å·¥æ¥ã«ãããç空ã®å®çŸ©ã¯ã倧æ°å§ãããäœãå®å§ãžãšãæžå§ãããç¶æ
ã®ããšã§ããããã®ãããªæžå§ãããããã®ãã³ããç空ãã³ã(vacuum pump)ã§ããã",
"title": "ãã³ã"
},
{
"paragraph_id": 54,
"tag": "p",
"text": "JISèŠæ Œã§ã¯ãç空ã®åºŠåããæ®åããŠããå§åã®å€ã«ãã£ãŠãåé¡ãããŠããã(JIS Z 8126)",
"title": "ãã³ã"
},
{
"paragraph_id": 55,
"tag": "p",
"text": "é«ç空ãè¶
é«ç空ãŸã§æžå§ãããšãã¯ããŸãäœç空çšã®ãã³ãã§èæœããããŠãããç空床ãé«ãŸã£ãŠããé«ç空çšãã³ããªã©ã«åãæ¿ããã",
"title": "ãã³ã"
},
{
"paragraph_id": 56,
"tag": "p",
"text": "æ²¹ã¯å¯åéšã®æœ€æ»ãã軞åãééã®æ°å¯ç¶æã®ããã«çšããããŠããã®ã§ãããã¹ã€ã«æ²¹ãå転ããããã§ã¯ãªãã å®éã«å転ããéšåã¯ãããŒã³ãçŸœæ ¹è»ã§ãããæ§é ã¯ãäžè¬ã«å®¹ç©åŒãã³ããå©çšããŠããã èåŒããã³ããšããŠãçšããããããšãå€ãã æ²¹å転ãã³ããªã©æ¶²äœãçšããŠãããã³ããç·ç§°ããŠãŠã§ãããã³ããšãããæ¶²äœãçšããŠããªããã³ãããã©ã€ãã³ããšããã ãŸããåå°äœè£œé è£
眮çšã®ãã³ããªã©ã§ã¯ããªã€ã«ã«ããæ±æãå«ãããããªã€ã«ãã³ã以å€ã®ãã³ããçšããããã",
"title": "ãã³ã"
},
{
"paragraph_id": 57,
"tag": "p",
"text": "é«éå転ããå翌ã«ãã£ãŠãæ°äœååãææ°åŽãžãšãå©ãé£ã°ãããšã§ç空ãéæãããã³ããã¿ãŒãååãã³ã(turbomolecular pumpãç¥ç§°:TMP)ã§ããããã®ãã³ãã¯ç空床ãé«ãç¡ããšæ©èœããã倧æ°å§ã§åäœããããšãç Žæã®å±éºãããã®ã§ãä»ã®ãã³ãã«ããèåŒããå¿
èŠã§ãããæ§é ã¯ãå翌ãšåºå®ç¿Œãšã亀äºã«é
眮ãããŠããŠãå翌ãé«éå転ããŠãæ°äœååãå©ãé£ã°ãä»çµã¿ã«ãªã£ãŠããã",
"title": "ãã³ã"
},
{
"paragraph_id": 58,
"tag": "p",
"text": "æ²¹ãæ°Žãªã©ã®æ¶²äœã䜿çšããŠããªããã³ãã®ç·ç§°ã",
"title": "ãã³ã"
},
{
"paragraph_id": 59,
"tag": "p",
"text": "ãã«ãã³æ°Žè»ã®æ§é ã¯ãåæ¿ã«ãæ€ã®åœ¢ããããã±ãã(bucket)ãã倿°ãåãä»ããããŠããããã®ãã±ãããæ°ŽãåããŠãåæ¿ãå転ãããããã®åæ¿ãšãã±ãããçµã¿åããã£ãç¶æ
ã®ç©ãã©ã³ã(rnnner)ãšããã ãã«ãã³æ°Žè»ã¯ãæµäœãæ°Žè»ã«ãããŒãè¡æåã«ãã£ãŠã©ã³ããå転ãããŠããã®ã§ãæµäœã®è¡æåãé«ããããã«ããºã«ãæ°Žå§ç®¡ã®åºå£ã«èšããããºã«ããåŽæµ(jet)ãååºãããã ããºã«å
éšã«ã¯ããŒãã«åŒãèšããããŠããããããã¯æµé調æŽãè¡ãããã«çšããããã",
"title": "æ°Žè»"
},
{
"paragraph_id": 60,
"tag": "p",
"text": "ããºã«ãšãã±ããã®éã«ãããããæ¿(deflecter)ã®åœ¹å²ã¯ã軞åŽã®è² è·ã®æ¥æžæã«ãæ°Žè»ã®å転é床ãäžãããããããåŽæµã«åœãŠãŠæµãã®æ¹åãå€ããŠããã±ããããæ°Žããããããã®ãã®ã§ãããåŒãæ¥ééãããšæ°Žæäœçšããããã®ã§ããããæ¿ãå¿
èŠã«ãªãã",
"title": "æ°Žè»"
},
{
"paragraph_id": 61,
"tag": "p",
"text": "ãã±ããã®äžå€®ã«ã¯ãæ°Žæµãäºçåããããã®æ°ŽåããèšããããŠãããããã¯ãå·Šå³åçã«åŽæµãå²ãæ¯ããæ°Žè»ã«ãããåãåäžã«ãªãããã«ããããã®ãã®ã§ããã",
"title": "æ°Žè»"
},
{
"paragraph_id": 62,
"tag": "p",
"text": "",
"title": "æ°Žè»"
},
{
"paragraph_id": 63,
"tag": "p",
"text": "æ°Žè»ã®ã©ã³ãå€åšåŽããå
åŽãžãšæ°Žãæµã蟌ã¿ãå
åŽããæ°Žãèœã¡ãæ§é ã«ãªã£ãŠãããå
åŽãžãšæµãããéã«ãå転ãšãã«ã®ãŒãžãšå€æãããæ§é ã«ãªã£ãŠããã é å¿åŒãšåŒã°ããã",
"title": "æ°Žè»"
},
{
"paragraph_id": 64,
"tag": "p",
"text": "",
"title": "æ°Žè»"
},
{
"paragraph_id": 65,
"tag": "p",
"text": "ãããã©æ°Žè»ã®æå¹èœå·®ã¯çŽ10m~90mã®äœèœå·®ã§å©çšãããæ°Žè»ã§ãããè»žæµæ°Žè»ãšãåŒã°ããã çŸœæ ¹è»ããããã©ã®åœ¢ãããŠããã çŸœæ ¹ã®è§åºŠãèªç±ã«å€ããããããã«ãããã®ãã«ãã©ã³æ°Žè»(Kaplan turbine)ã§ããã çºé»æ©ãšäžäœã«ããŠãæ°Žè»ã®åç圢ã®ã±ãŒã·ã³ã°å
ã«çºé»æ©ãçŽããæ°Žè»ããã¥ãŒãã©æ°Žè»(tubular turbine)ãšèšãã",
"title": "æ°Žè»"
},
{
"paragraph_id": 66,
"tag": "p",
"text": "åååæ°Žè»ãå€éšååãçšããŠéå転ããããšããã³ãã®åããæã€ããã©ã³ã·ã¹åã®ãã³ãæ°Žè»ããããã©åã®ãã³ãæ°Žè»ãªã©ããããçºé»æã§ã¯ãå€éãªã©ã®è»œè² è·æã«ã¯é»åã«äœè£ãããã®ã§ããã®äœã£ãé»åã§äžæµåŽã®æ°Žãææ°ŽããŠäžæµåŽã®è²¯æ°Žæ± ã«è²¯ããŠé«è² è·æã«åããç®çã§ããã³ãæ°Žè»ãçšããããããšãããããŸãããã®ãããªçºé»æãææ°Žçºé»æãšããã",
"title": "æ°Žè»"
},
{
"paragraph_id": 67,
"tag": "p",
"text": "æ°Žåçºé»ãªã©ã§ã¯ã髿ã«ããè²¯æ°Žæ± ããã®èœå·®ãçºé»ã¿ãŒãã³ã®å転ã«å©çšããããã®ãšãã髿åŽã®è²¯æ°Žæ± ã®æ°Žé¢ãããäœæåŽã®æŸæ°Žè·¯ã®æ°Žé¢ãšã®é«äœå·® H t {\\displaystyle H_{t}} [m]ãç·èœå·®(total head)ãšããã",
"title": "æ°Žè»"
},
{
"paragraph_id": 68,
"tag": "p",
"text": "ç·èœå·®ã®åã®äœçœ®ãšãã«ã®ãŒããæ©æŠæå€±ãªã©ã®è«žæå€±ãå·®ãåŒããŠãæ°Žè»ã®å転ã«å®éã«å¯äžããåã®äœçœ®ãšãã«ã®ãŒã«çžåœããé«äœå·®H[m]ãæå¹èœå·®(effective head)ãšããã",
"title": "æ°Žè»"
},
{
"paragraph_id": 69,
"tag": "p",
"text": "æ°Žè»ã®ãæµéããèšç®ããçè«äžã®ååã¯ãæå¹èœå·®ã H e {\\displaystyle H_{e}} [m]ãæµéãQ[m^3/s]ãšããã°ã",
"title": "æ°Žè»"
},
{
"paragraph_id": 70,
"tag": "p",
"text": "ã§ããããã®Piãçè«æ°Žå(theoritical water power)ããããã¯æ°Žè»å
¥å(turbine input)ãšããã",
"title": "æ°Žè»"
},
{
"paragraph_id": 71,
"tag": "p",
"text": "å®åã§ã¯ãããã¯ããåäœ(kW)ã§è¡šãäºãå€ãã®ã§ãåäœãããã¯ããã«çŽããšã",
"title": "æ°Žè»"
},
{
"paragraph_id": 72,
"tag": "p",
"text": "ã§ããã å®éã«ã¯çè«æ°Žåã©ããã®è»žåºåã§ã¯ãªããçš®ã
ã®æå€±ããããçè«æ°Žåãããã軞ããåãåºããåºåã¯äžããããã®æ°Žè»ããã®è»žåºåãæ°Žè»åºå(turbine output)ãããã¯æå¹åå(effective power)ãšããã å¹çÎ·ã¯æ°Žè»å
¥åPiãšæ°Žè»åºåPoã®æ¯ã§å®çŸ©ãããã",
"title": "æ°Žè»"
},
{
"paragraph_id": 73,
"tag": "p",
"text": "ã§ããã",
"title": "æ°Žè»"
}
] |
é«äœå·®ãªã©ã®å€éšã®ãšãã«ã®ãŒå·®ã«éãã£ãŠãäœãå Žæããæ¶²äœãåžãäžããããæ¶²äœãæŒãåºãããããæ©æ¢°ããã³ãïŒpumpïŒãšãããæ°äœã«å¯ŸããŠããæ°äœãåžåŒããç®çã®è£
眮ããã³ããšããå Žåãããã
å¯é容åšããæ°äœãåžåŒããã°çµæãç空床ãäžããã®ã§ããã®ç空ãäœãç®çã®ãã³ããç空ãã³ããšããã
ãã ãæ°äœãæŒãåºãç®çã®ãã®ã¯ãé颚æ©ïŒblowerïŒãªã©ãšåŒã°ããã³ããšã¯åŒã°ãªããé颚ã®çµæãããšãçµæçã«äœæããé«æãžæ°äœãéããããšããŠãããã³ããšã¯åŒã°ãªãã
æ°äœãå§çž®ããç®çã®ãã®ã¯ããã³ããšã¯åŒã°ãã«ãå§çž®æ©ïŒcompressorïŒãšåŒã¶ã 以äžãæ¶²äœã®æ°Žçšã®ãã³ããäžå¿ã«è§£èª¬ãããããªããæ°Žçšã®ãã³ãããæ°Žãã³ãããšããããšãããã
çŸœæ ¹è»ã®å転åã䜿ããã³ããã¿ãŒããã³ããšããããªããç空ãã³ãã®ã¿ãŒãååãã³ããšã¯å¥ã®è
ãªã®ã§æ··åããªãããšããŸããã¿ãŒãã³ãã³ããšãç°ãªããã¿ãŒãã³ãã³ãã¯åŸè¿°ãããã£ãã¥ãŒã¶ãã³ãã®ããšã§ããã
ããã€ãã®æ¹åŒãããããææ°Žã®åçã¯ãã©ãããçŸœæ ¹ã®å転ã§ç空床ãé«ããæ¶²äœãåžåŒããŠäžããæ¹æ³ã§ããã
ããã§æœè±¡è«ã解説ããããããåæ¹åŒã®æ§é ãå
·äœçã«åŠãã ã»ããæ©ãã®ã§ã次ã®èª¬æãžé²ãã§ããã ããããæ¹åŒã«ã¯ãããããããããæ¬¡ã®é å¿ãã³ããåºæ¬çãªæ¹åŒãªã®ã§ããŸãã¯ããããåŠãã§é ãããããŸããåæ¹åŒã®åé¡ã®ä»æ¹ãçšèªã¯ãæ¥çã«ãã£ãŠåŸ®åŠã«ç°ãªãã®ã§ãåé¡ãããã圢ç¶ãæ§é ã«æ³šç®ããŠããã ãããã ãã³ãããæ°Žãçµã¿äžããããããšãå¯èœãªé«äœå·®ã®é床ãæçšïŒãããŠãïŒããããã¯ãã³ãæçšãšããã
|
é«äœå·®ãªã©ã®å€éšã®ãšãã«ã®ãŒå·®ã«éãã£ãŠãäœãå Žæããæ¶²äœãåžãäžããããæ¶²äœãæŒãåºãããããæ©æ¢°ã'''ãã³ã'''ïŒpumpïŒãšãããæ°äœã«å¯ŸããŠããæ°äœãåžåŒããç®çã®è£
眮ããã³ããšããå Žåãããã
å¯é容åšããæ°äœãåžåŒããã°çµæãç空床ãäžããã®ã§ããã®ç空ãäœãç®çã®ãã³ããç空ãã³ããšããã
ãã ãæ°äœãæŒãåºãç®çã®ãã®ã¯ãé颚æ©ïŒblowerïŒãªã©ãšåŒã°ããã³ããšã¯åŒã°ãªããé颚ã®çµæãããšãçµæçã«äœæããé«æãžæ°äœãéããããšããŠãããã³ããšã¯åŒã°ãªãã
æ°äœãå§çž®ããç®çã®ãã®ã¯ããã³ããšã¯åŒã°ãã«ãå§çž®æ©ïŒcompressorïŒãšåŒã¶ã
以äžãæ¶²äœã®æ°Žçšã®ãã³ããäžå¿ã«è§£èª¬ãããããªããæ°Žçšã®ãã³ãããæ°Žãã³ãããšããããšãããã
çŸœæ ¹è»ã®å転åã䜿ããã³ããã¿ãŒããã³ããšããããªããç空ãã³ãã®ã¿ãŒãååãã³ããšã¯å¥ã®è
ãªã®ã§æ··åããªãããšããŸããã¿ãŒãã³ãã³ããšãç°ãªããã¿ãŒãã³ãã³ãã¯åŸè¿°ãããã£ãã¥ãŒã¶ãã³ãã®ããšã§ããã
ããã€ãã®æ¹åŒãããããææ°Žã®åçã¯ãã©ãããçŸœæ ¹ã®å転ã§ç空床ãé«ããæ¶²äœãåžåŒããŠäžããæ¹æ³ã§ããã
ããã§æœè±¡è«ã解説ããããããåæ¹åŒã®æ§é ãå
·äœçã«åŠãã ã»ããæ©ãã®ã§ã次ã®èª¬æãžé²ãã§ããã ããããæ¹åŒã«ã¯ãããããããããæ¬¡ã®é å¿ãã³ããåºæ¬çãªæ¹åŒãªã®ã§ããŸãã¯ããããåŠãã§é ãããããŸããåæ¹åŒã®åé¡ã®ä»æ¹ãçšèªã¯ãæ¥çã«ãã£ãŠåŸ®åŠã«ç°ãªãã®ã§ãåé¡ãããã圢ç¶ãæ§é ã«æ³šç®ããŠããã ãããã
ãã³ãããæ°Žãçµã¿äžããããããšãå¯èœãªé«äœå·®ã®é床ã'''æçš'''ïŒãããŠãïŒããããã¯ãã³ãæçšãšããã
== ãã³ã ==
=== é å¿ãã³ã ===
[[Image:warman centrifugal pump.jpg|thumb|ç³çå·¥å Žã§çšããããæžŠå·»ããã³ãã|300px]]
[[Image:Centrifugal Pump.png|thumb|300px|é å¿ãã³ãã®æ§é ]]
çŸœæ ¹è»ã®å転ã«ãããé å¿åã§ãå€åšãé«å§ã«ãªããå€éšã«æ°ŽãæŒãåºããããçŸœæ ¹è»ã¯ã€ã³ãã©ïŒimpellerïŒãšåŒã°ãããçŸœã®æ°ã¯ããããã7æçšåºŠãã12æçšåºŠãŸã§ã§ããã
åŽæ¿ãšãã°ããå²ãæ¿ãæã€å¯éåãšãåŽæ¿ãæããªãéæŸåãããã
çŸœæ ¹è»ã®åšå²ã«ã¯ã'''æ¡å
çŸœæ ¹''' ïŒguide vaneïŒãšåŒã°ããåºå®ãããçŸœæ ¹ãããå Žåãããããã®æ¡å
çŸœæ ¹ã®åœ¹å²ã¯ãæ¹åã®èª¿ç¯ããã³å§åãéã®èª¿ç¯ãªã©ã§ããããã®æ¡å
çŸœæ ¹ãæã€æ¹åŒã®ãã³ãã'''ãã£ãã¥ãŒã¶ãã³ã'''ïŒdiffuser pumpïŒ ãšããã
ãªããæ¡å
çŸœæ ¹ã®åããšãå
åŽã®ã€ã³ãã©ã®çŸœæ ¹ã®åãã¯ãäžè¬ã«éåãã§ããã
æ¡å
çŸœæ ¹ãæããªãæ¹åŒã®ãã®ã«ããªã¥ãŒããã³ããããã
=== 倿®µãã³ã ===
1åã®çŸœæ ¹è»ã§ã¯ãé å¿åã«é床ãããã®ã§ãããé å¿åã匷ããŠæçšãäžããç®çã§ãè€æ°ã®çŸœæ ¹è»ãçŽåã«èšãã倿®µãã³ãããããæ®µæ°ã¯2段ã3段ãšãã£ããã®ãã20段ãšãã£ããã®ãŸã§ãããŸããŸã«ããã
é«ãæçšãå¿
èŠãªå Žåã«ã倿®µãã³ããçšããŠæçšãé«ããå Žåãå€ãã
=== ã·ãŒã« ===
==== ã°ã©ã³ããããã³ ====
ãã³ãã¯è»žãæã¡ããã®è»žãã±ãŒã·ã³ã°ã貫éãããã®ã§ã貫ééšãšã®ãããŸããæµäœãæŒããããããããã£ãŠãæŒã察çã®ããã®éšåãå¿
èŠã§ããã軞ããã®æŒããé²ãéšåã'''軞å°éšå'''ãšèšãããã³ãã®å Žåã¯'''ã°ã©ã³ããããã³'''ïŒgland packingïŒ ãšããç¹ç¶ç¶ã®çŽ æããäœããããªã³ã°åœ¢ã®è»žå°éšåãå¿
èŠã§ããããã³ãã§ã¯ãå·åŽã最æ»ã®ãããè¥å¹²ãæµäœãæŒããããã®ããããããã³æŒããã§æŒãéã調ç¯ããŠããããã®ãããªè»žå°éšåãçŽããç®æãã¹ã¿ããã£ã³ã°ããã¯ã¹ïŒstuffing boxïŒãããã¯ãåã«ããããã³ç®±ããšããã
å€éã®æ°ŽãæŒããŠããå Žåã¯ãåãªãæ
éãªã®ã§ä¿®çãå¿
èŠã§ãããã°ã©ã³ããããã³ã¯æ¶èåãªã®ã§ã宿çãªäº€æãªã©ã®ã¡ã³ããã³ã¹ãå¿
èŠã§ããã
èŠæ Œã¯JIS B 0116ã§ãã°ã©ã³ããããã³ãèŠæ ŒåãããŠããã
ã°ã©ã³ããããã³ãçšããæ¹åŒã¯ã最æ»ã®ããã®æ¶²äœãå¿
èŠãªã®ã§ã空éè»¢ã¯æ
éã®åå ã«ãªããåŸè¿°ããã¡ã«ãã«ã«ã·ãŒã«ã®æ¹åŒããåæ§ã«ç©ºéè»¢ã¯æ
éã®åå ã«ãªãã
<gallery>
ç»å:Gland_packing01.jpg|ã°ã©ã³ããããã³ãå¹
10mmã®ãã®ãé©åãªé·ãã«åã£ãŠäœ¿çšãã
ç»å:Gland_packing001.jpg|ã°ã©ã³ããããã³ãè£
çåã®ãã³ãã軞ã®åšå²ã«ãããã³ãè©°ã蟌ãã¹ã¿ãã£ã³ã°ããã¯ã¹ãèŠãã
ç»å:Gland_packing002.jpg|ã°ã©ã³ããããã³ãè£
çãã
ç»å:Gland_packing003.jpg|ç· ãä»ããã«ãã§ãããã³ãç· ãããã ãšãã
</gallery>
==== ã¡ã«ãã«ã«ã·ãŒã« ====
[[ç»å:Mechanical_seal_part01.jpg|thumb|300px|ã¡ã«ãã«ã«ã·ãŒã«ã®éšåãã«ãŒãã³è£œã®åºå®ç°ãšã°ã]]
[[Image:Rotating mechanical seal-3D-numbered 165.png|miniatur|thumb|300px|ã·ã³ã°ã«ã¡ã«ãã«ã«ã·ãŒã«ã®æé¢.<br />
1) ããž<br />
2) O-ãªã³ã°ïŒäºæ¬¡ã·ãŒã«ïŒ<br />
3) ããŒã«ãã³ã·ãŒã«ãªã³ã°ãïŒ4ïŒã®å転ãé²ããã<br />
4) ãªã³ã°ã¹ãªãã<br />
5) ã·ãŒã<br />
6) Oãªã³ã°ïŒäºæ¬¡ã·ãŒã«ïŒ<br />
7) <br />
8) ããŒã«ãã³ ïŒ5ïŒã®å転ãé²ããã<br />
9) ã·ã£ãã / ã¢ã¯ã¹ã«<br />
10) 矜 ]]
'''ã¡ã«ãã«ã«ã·ãŒã«'''ãšãã匟æ§ã®ããéšåãã¹ããªã³ã°ã§æŒããã€ããŠå¯å°ããŠãããã³ããçšããå Žåãããããã®ã¡ã«ãã«ã«ã·ãŒã«ã®å Žåããæœ€æ»ãªã©ã®ãããå°ãã®æŒããå¿
èŠã§ãããå®å
šã«ã¯æŒãã¯ç¡ãããªãã
ã¡ã«ãã«ã«ã·ãŒã«ã®æ¹åŒã¯ã空éè»¢ã¯æ
éã®åå ã«ãªãã
=== 軞æµãã³ã ===
æ°Žãéãåºãæ¹åãã軞æ¹åã§ãããã³ãã'''軞æµãã³ã'''ïŒaxial pumpïŒãšããã軞æµãã³ããææ°Žã§ããåçã¯ã以äžã®æ§ãªåçã§ããã
ãããã©ç¶ã®çŸœæ ¹ãåãããšã§ãããšãã°æé¢šæ©ã颚ãèµ·ããã®ãšåæ§ã«ãæ°Žã«é床ãšãã«ã®ãŒãäžãããæ°Žãéãåºãããã°ãå§åãäžããè² å§ã«ãªãã®ã§ãæ°Žãçµã¿äžãããããçµã¿äžããæ°Žããããã©ç¶ã®çŸœæ ¹ã§åã³éãåºããšããåçã®ãã³ãã'''ãããã©ãã³ã'''ïŒpropeller pumpïŒã®äžçš®ã§ããã
軞æµãã³ãã¯äœæçšã§ãããååºãéã倧ããã蟲æ¥çšã®çæŒãã³ããšããŠã軞æµãã³ãããçšããããŠããã
æ¡å
çŸœæ ¹ãããããããã©åã®çŸœã«ãã£ãŠéãåºãããæ°Žã軞æ¹åãžãšå°ããŠããã
æŒãã«é¢ããŠã¯ãé å¿åŒãšåæ§ã«è»žãšã±ãŒã·ã³ã°ã®ããéããã®æŒãããããã°ã©ã³ããããã³ãªã©ã§å¯ŸçãããŠããã
=== ææµãã³ã ===
'''ææµãã³ã'''ïŒè±èš³ã¯mixed flow pumpããããã¯diagonal flow pumpïŒã®ææ°Žåçã¯ãç°¡åã«ãããšãé å¿ãã³ããšè»žæµãã³ãã®äž¡æ¹ãå©çšãããã³ãã§ãããé å¿åãšããããã©ã«ãã£ãŠçããå§åå·®ã®äž¡æ¹ãå©çšããŠææ°ŽããŠããããããã£ãŠããã³ãã®ç¹æ§ã¯ãé å¿ãã³ããšè»žæµãã³ãã®ãã»ãŒäžéã§ããã
軞æµãã³ãããæµãã軞æ¹åãžãšéãåºãã®ãšããã¹ãŠãææµãã³ãã§ã¯æãæ¹åãžéãåºãã®ã§ã軞æ¹åã®æšåãšãååŸæ¹åã®é å¿åã®äž¡æ¹ãçºçãããäžäžæ°Žéçšã®ææ°Žãã³ããã蟲æ¥çšã®çæŒãã³ããªã©ã«çšããããŠããã
=== ãã³ãã®æçš ===
ãã³ãã®æçšã§ã¯ãæ°Žé¢ãããã³ããŸã§ã©ãã ãã®é«äœå·®ãŸã§åžã蟌ããããšããåžèŸŒã¿æçšã®é«ããšããã³ãããã©ãã ãé«ããŸã§åãåºããããšããåãåºãæçšããšããé«ããåºå¥ããå¿
èŠãããã
åžèŸŒã¿æçšã¯ãäŸçµŠæºã®æ°Žã®æ°Žé¢ã«ããã倧æ°å§ãšãã³ãã®ç空床ãšã®å·®ã«ãã£ãŠãåžèŸŒã¿ã®åãåŸãŠããã®ã§ãçè«äžã§ã®åžèŸŒã¿æçšã®éçã®é«ãã¯ã倧æ°å§ã«çžåœãã10.33mã§ããã倧æ°å§ã¯ã絶察å§ã§çŽ101.3kPaã§ãããããã¯æ°Žå§ã«æç®ãããš10.33mã®æ°Žå§ã«çžåœããããããå®çšã§ã¯æ©æŠãªã©ã«ããæå€±ã®ããããããããã£ãšäœã6mïœ7mçšåºŠãåžèŸŒã¿æçšã®éçãšèããããŠããã
ãã³ããå®éã«æçšã§ããåžèŸŒã¿æçšã'''åžèŸŒã¿å®æçš'''ãšèšããå®éã«åãåºããæçšã'''åãåºã宿çš'''ãšããã
åžèŸŒã¿å®æçšãšååºã宿çšãåãããé«ããã'''宿çš'''ïŒactual headïŒãšããã
æ©æŠãªã©ãç¡ããšããŠãçè«çã«èšç®ãããšãã®æçšã'''å
šæçš'''ïŒtotal headïŒãšããã
=== ãã³ãã®åå ===
==== æ°Žåå ====
å
šæçšH_tãåŸãã®ã«å¿
èŠãªååãèããããååºãéQ[m<sup>3</sup>/s]ã®å Žåãåäœæéãããã«è³ªé<math> \rho Q </math>ã«äœçœ®ãšãã«ã®ãŒ<math> g H_t </math> ãäžããããšã«ãªããããã€ãŸãã<math> \rho g QH_t </math> [W]ã®ååãå¿
èŠã«ãªãã
ãã³ããæ¶²äœã«äžããçè«äžã®ååã'''æ°Žåå'''(water power)ãšããããã³ãæ¬äœã®è»žååãšã¯åºå¥ããã
ãªãã説æã§ã¯ååºãéã®åäœã[m<sup>3</sup>/s]ã«ããããå®åã§ã¯ã[m<sup>3</sup>/s]ãååºãéã®åäœã«çšããããããä»ã«ã[m<sup>3</sup>/min]ãçšããå Žå(minã¯åminuteã®ããš)ãã[L/min]ãçšããå ŽåïŒLã¯ãªããã«ã®ããšïŒãããã®ã§æ³šæã®ããšã
==== 軞åå ====
ãã³ãã«ã¯æµäœæ©æŠãè»žæ©æŠãªã©ã«ãããšãã«ã®ãŒæå€±ãããã®ã§ããã³ãã«äžããããååãå
šãŠãäœçœ®ãšãã«ã®ãŒã«å€æãããããã§ã¯ãªãããã³ãã«äžãããã軞ãå®éã«å転ããã®ã«èŠããååã'''軞åå'''ïŒshaft powerïŒãšèšãããªãã軞ååã¯ããã³ã軞ãå転ãããããã®ååæ©ïŒããšãã°ã¢ãŒã¿ãªã©ïŒã®ååãšã¯ç°ãªãã®ã§æ³šæã®ããšã
軞ååã¯æ°Žååããã倧ããã
ãŸãã'''ãã³ãå¹ç'''ïŒpump efficiencyïŒηã¯ã軞åå<math> P_e </math>ãšæ°Žåå<math> P_w </math>ãçšããŠå®çŸ©ããã以äžã®ããã«å®çŸ©ãããã
:<math> \eta = \frac{P_w}{P_e} </math>
ãã³ãã®å¹çã¯ããã®è£œåã®èŠå®ã®ååºãéã®è¿ãã§æå€§å¹çåãããããã«èšèšãããŠãããèŠå®ååºãéããé ãããã»ã©å¹çãäœäžããŠããããªã®ã§ãç¹å¥ãªçç±ãç¡ãéãã¯ããªãã¹ãèŠå®éã®è¿ãã§çšããã®ãæãŸããã
ã°ã©ã衚瀺ã«ãã£ãŠã暪軞ã§ååºãéã«ããŠã瞊軞ã§å¹çãšå
šæçšããããã衚瀺ããã°ã©ããããã³ãã®'''æ§èœæ²ç·'''ïŒperformance curveïŒããããã¯ãã³ãã®'''ç¹æ§æ²ç·'''ïŒcharacteristic curveïŒãšåŒã¶ã
=== æ°Žæäœçš ===
ãã³ãã«éã£ã話ã§ã¯ãªããã管路å
ã«æ¶²äœãæµããŠãããšãã«ãåŒãæ¥æ¿ã«éãããšãè¯ããªãçŸè±¡ãèµ·ãããæµäœã«ã¯æ
£æ§ãããã®ã§æ¥ã«ã¯æ¢ãŸããªããããããåŒã®äžæµããããã°ãããã«äžæµããæµäœãæµã蟌ãŸããŠããã®ã ãããçµæçã«åŒã®äžæµåŽã®å§ãäžæçã ãæ¥æ¿ã«ãããçŸè±¡ãèµ·ããããã®æ°Žå§äžæã®çŸè±¡ã'''æ°Žæäœçš'''ïŒwater hammerïŒãããã¯'''ãŠã©ãŒã¿ãŒãã³ã'''ãšããã
æ°Žæäœçšã¯ãå Žåã«ãã£ãŠã¯ãæ©æ¢°ãç Žæãããåå ã«ãªãã
ãæ°Žãæãšããããã¹ã€ã«æ°Žã§ãªããŠããä»ã®æ¶²äœã§ãåæ§ã®å§åäžæã®çŸè±¡ã¯èµ·ãããæ°Žä»¥å€ã®æ¶²äœã§ããæ°ŽæãäœçšãšãããïŒè±èªã®water hammerãåæ§ã«æ°Žä»¥å€ã®æ¶²äœã§ããããåŒã¶ãïŒ
ãªããéããŠããåŒãæ¥ã«éããšãæ¥ã«åŒã®äžæµå§åãäœäžãããããã®çŸè±¡ãå«ããŠæ°Žæäœçšãšèšãå Žåããããäžè¬çã«ã¯ããæ°Žæããšããèšèãçšããå Žåã¯ãåŒãéãããšãã®äžæµå§äžæã®ã¿ãæèããŠãæ°Žæäœçšãšããããšãå€ãã
æ°Žæäœçšã«ããç Žæãé²ãããã®å¯ŸçãšããŠã¯ãåŒã®ééã¯ããªãã¹ãç·©ããã«è¡ãå¿
èŠãããã
=== ãã£ãããŒã·ã§ã³ ===
[[Image:Turbine Francis Worn.JPG|thumb|300px|ãã£ãããŒã·ã§ã³ã«ããå£é£ããæ°Žè»]]
ãã³ããæ°Žè»ã®çŸœæ ¹è»ããè¹ã®æ°Žäžã¹ã¯ãªã¥ãŒãªã©ãæ°Žäžã§é«ééåããæµäœæ©æ¢°ã«ããèµ·ããçŸè±¡ã ããæ°Žäžã§çŸœæ ¹è»ãªã©ã®æ©æ¢°éšåãé«ééåãããšããã«ããŒã€ã®æ³åã§ç¥ãããŠããããã«ããšãã«ã®ãŒä¿ååããå§åãäžããããããŠãå§åãäžãããšãæ¶²äœã®æ²žç¹ãäžãããã ãããããšãæ¶²äœã®æž©åºŠãäžãããªããŠããæ¶²äœã¯æ²žéš°ãããããªããå®éã«æ²žéš°ããŠæ°æ³¡ãçºçããå Žåãããããã®æ°æ³¡ã¯åšå²ã®æ°Žå§ã«ãã£ãŠãããã«æŒãã€ã¶ããæ¶æ»
ããããæ°æ³¡ãæŒãã€ã¶ãããéã«ãæ¥æ¿ãªå§åå€åãçãããã®è¡æå§åãæ©æ¢°ã«æå·ãäžããã
ãã®æ°æ³¡æ¶æ»
ã«ããè¡æå§ã®çŸè±¡ã'''ãã£ãããŒã·ã§ã³'''ïŒcavitationïŒãšããã
ãã£ãããŒã·ã§ã³ã«ãã£ãŠãéšæã«æå·ãäžããããšãã'''å£é£'''ïŒerosionïŒãšããã
ãã£ãããŒã·ã§ã³ãããªãã¹ãèµ·ãããªãããã«ããå¿
èŠãããã
ãã£ãããŒã·ã§ã³ã¯å£é£ã®ã»ãã«ãæ¯åãéšé³ã®åå ã«ããªãããŸããæ§èœäœäžã®åå ã«ããªãã
==== 飜åèžæ°å§ ====
ãªããããäžå®ã®æž©åºŠã®æ¡ä»¶åã§æ¶²äœã沞隰ãããšãã®å§åã'''飜åèžæ°å§'''ïŒsaturation vapor pressureïŒãšããããŸããããäžå®ã®å§åäžã§ãæ¶²äœã沞隰ãããšãã®æ²žç¹ã®æž©åºŠãé£œåæž©åºŠïŒsaturation temperatureïŒãšèšãã
æ¶²äœã®é£œå枩床ã¯ãå§åãäžããã°é£œå枩床ãäœäžããã®ãäžè¬ã§ããã
=== ãµãŒãžã³ã° ===
ãã³ãã®ååºãå§åãååºãéãåšæçã«å€åããæ¯åçŸè±¡ã'''ãµãŒãžã³ã°'''ïŒsurgingïŒãšããããã®çŸè±¡ã¯é転ãäžå®å®ã«ãªãã奜ãŸãããªãçŸè±¡ã§ãããæµéãçµã£ãç¶æ
ã§ãããããããã詳ããèšããšãååºãéQãšå
šæçšHã®é¢ä¿ãã°ã©ã衚瀺ããQ-Hæ²ç·ããå³äžããã®åŸé
ã®ç¶æ
ã§èµ·ãããããããªã®ã§ããªãã¹ãããã®åŸé
ã®ç¶æ
ãé¿ããŠãååºãéQã倧ããç¶æ
ã§ãã³ããçšããããªããQ-Hæ²ç·ã®ã°ã©ã衚瀺ã§ã¯ã暪軞ã«ååºãéQãåãã瞊軞ã«Hãåãã®ããäžè¬çã§ããã
=== åŒã³æ°Ž ===
ã¿ãŒããã³ãã®å§åã«ã¯ããã³ãå
ãæ¶²äœã§å
æºãããå¿
èŠãããããã³ãå
ã«å
æºãããæ¶²äœã'''åŒã³æ°Ž'''ïŒprimingïŒãšããããããã¯ãå§åã®ããã«ãã³ãå
ã«æ¶²äœãå
æºãããåäœãåŒã³æ°ŽãšããããªãåŒã³æ°Žãå¿
èŠããšãããšãã¿ãŒããã³ãã¯æ¶²äœã®æµããå©çšããŠè² å§ãäœã£ãŠããã®ã§ããã®æ¶²äœãç¡ããšååãªè² å§ãåŸãããªãããã§ããã
ç空ãã³ããçšããŠãåŒã³æ°Žãã¿ãŒããã³ãã«å°ãå Žåãããã
=== ãã³ãã®é転 ===
ãã³ãã®é転æé ã¯è£œåããšã«ç°ãªãããªã®ã§ãåããŠäœ¿ããã³ãã®é転ã®éã«ã¯ãäºåã«è£œåã«ã¿ãã°ãªã©ã®ææžã§é転æé ã確èªããŠããé転ããããšã
ç¹ã«å§åæã®ååºãåŒããã³åžèŸŒã¿åŒãªã©ã®ä»åãåŒã®ééã®ç¶æ
ã¯ã補åã«ãã£ãŠç°ãªãããšãå€ãã
ãããŸã§åŸåã ããä»åãåŒã®ééã®æé ã®å€§ãŸããªåŸåãšããŠãé å¿ãã³ããšè»žæµãã³ããšã§ããããã以äžã®ãããªèµ·åé åºããã³åæ¢é åºã®åŸåãããã
* é å¿ãã³ã
é å¿ãã³ãã§ã¯ãäžè¬ã«ãååºãåŒãéããç¶æ
ã§ãã³ããå§åããŠããã³ããèµ·åããŠããä»åãåŒãéãã
é å¿ãã³ãã忢ããããšãã¯ããã³ãã忢ãããŠãããååºãåŒãéããå Žåãå€ããé å¿ãã³ãã§ååºãåŒãéããéã«ãæ°Žæãé¿ãããããåŸã
ã«éããå¿
èŠãããã
* 軞æµãã³ã
軞æµãã³ãã§ã¯ãåŒãéããç¶æ
ããå§åããã®ãäžè¬ã§ããã
==== ç· ãåãé転 ====
ãªããåŒãç· ãåã£ãŠé転ãè¡ãããšãç· ãåãé転ãšèšããäžè¬ã«ãé·æéé£ç¶ã®ç· ãåãé転ã¯è¡ã£ãŠã¯ãããªããé·æéé£ç¶ã®ç· ãåãé転ãè¡ããšãæž©åºŠäžæã«ããçŒãä»ããªã©ã®æå·ããããããããã¯äºæ
ã®åå ã«ãªãããã§ããã
ãŸãã軞æµãã³ããææµãã³ãã§ã¯ç· ãåãé転ãé¿ããå¿
èŠãããã
ãã³ãã®é転æã®ç¢ºèªäºé
ã¯ä»ã«ãããã詳ããã¯äœæ¥æé æžã補åã«ã¿ãã°ãªã©ã§ç¢ºèªãããããšã
=== 容ç©åŒå転ãã³ã ===
å転ã«ãã容ç©å€åã«ãã£ãŠãåžèŸŒã¿ãšååºããè¡ããã³ãã容ç©åŒå転ãã³ããšèšããåã«å®¹ç©ãã³ããšèšã£ãå Žåã¯ãããã®ä»ã®å®¹ç©åŒåŸåŸ©åãã³ããå«ãã®ã§æ³šæã®ããšã
==== æ¯è»ãã³ã ====
===== 倿¥æ¯è»ãã³ã =====
[[Image:Gear pump.png|thumb|220px|left| 倿¥æ¯è»ãã³ã ãæ²¹å§æ©æ¢°ãªã©]]
ã±ãŒã·ã³ã°å
éšã«æ¯è»ããã£ãŠã2æã®ãã¿åã£ãæ¯è»ãå転ãããŠãã±ãŒã·ã³ã°å€å£ãšæ¯è»ã®è°·ã®ééãšã§ãæµäœãéã蟌ããŠéæµããªãããã«ãããã³ãã'''倿¥æ¯è»ãã³ã'''ïŒgear pumpïŒã§ãããåžèŸŒãŸããæµäœã¯ãã±ãŒã·ã³ã°åŽã®æµè·¯ãéã£ãŠååºãåŽãžãšéãããã2æã®æ¯è»ã®ãã¿åã£ãäžå€®éšåã¯ãåžèŸŒãŸããæµäœã®äž»ãªæµè·¯ã§ã¯ãªãã®ã§ãééããªãããšããã ããåžèŸŒãã æµäœã®ããäžéšã¯ãååºããããæ¯è»ã®ééã«éã蟌ããããéããã¿çŸè±¡ã«ãã£ãŠæ®ããåžèŸŒã¿åŽãžãšæ»ãããããã®éããã¿çŸè±¡ã¯ãã£ãããŒã·ã§ã³ã®åå ã«ãªãã®ã§ãåé¿ã®å·¥å€«ããªãããŠãããã€ã³ããªã¥ãŒãå¹³æ¯è»ãçšãããšããšã蟌ã¿ãçºçããããã®ã§ãå匧æ¯åæ¯åãªã©ã®ä»ã®æ¯åœ¢ãå¹³æ¯è»ä»¥å€ã®çš®é¡ãçšãããããããã¯ãæ¯é¢ã«éãæºãªã©ãèšããæ¹æ³ããããæ¯è»ãã³ãçšã®æ¯åã«ã¯ãã¡ãŒã«ããšã«æ§ã
ãªæ¹åŒãããã
倿¥æ¯è»ãã³ãããåã«æ¯è»ãã³ããšèšãããšãããã
===== å
æ¥æ¯è»ãã³ã =====
[[Image:Gear pump 2.png|thumb|220px|left| å
æ¥æ¯è»ãã³ããèªåè»çšãªã€ã«ãã³ããªã©]]
ããã¯ãå
éšæ¯è»ãå転ãããŠãããã«ãã¿åãå€éšæ¯è»ããåæ¹åã«å転ãããããã®éã®éã蟌ãã«ãã£ãŠãæµäœãåžèŸŒã¿åŽããååºãåŽãžãšéãåºããã³ãã'''å
æ¥æ¯è»ãã³ã'''ã§ããã
åžèŸŒã¿å£ã®äœçœ®ã¯ãåžèŸŒã¿åŸã«å転ã«ãã£ãŠééãå¢å ããŠããäœçœ®ã«èšçœ®ããååºãå£ã®äœçœ®ã¯ãééãå転ã«ãã£ãŠæžå°ããŠããäœçœ®ã«èšçœ®ããã
==== ãããã³ã ====
ãã³ãã®ã±ãŒã·ã³ã°ãåç圢ã§ããããã®ã±ãŒã·ã³ã°å
ã«æµäœãéãããã®ããããç¶ã®ã1åã«ã€ãªãã£ãçŸœæ ¹ãããããã®çŸœæ ¹ãçšããŠååºãå£ãžãšæµäœãéããã³ãã'''ãããã³ã'''ïŒscrew pumpïŒãšèšããè»žã®æ°ã¯ãæ§ã
ãªå Žåããããããã1åã®1軞ã®ãã®ãããããã2åã®2軞ãã4åã®4軞ã®ãã®ãªã©ã補åã«ããæ§ã
ã§ããã
==== ããŒã³ãã³ã ====
[[Image:pompe_à _palettes.gif|thumb|åå¿ããŒã³ãã³ã]]
ããŒã¿ã«ããŒã³ïŒvaneïŒãšåŒã°ããæ¿ç¶ã®å転åãå·®ã蟌ãŸããŠãããããŒã³ãšã«ã ãªã³ã°ïŒã±ãŒã·ã³ã°ã«çžåœããïŒãšã®éã«æµäœãéã蟌ããŠãååºãå£ãžãšéããã³ãã'''ããŒã³ãã³ã'''ïŒvane pumpïŒãšãããããŒã³ã¯ã¹ããªã³ã°ã«ãã£ãŠãã«ã ãªã³ã°ãžãšæŒãä»ãããããäžè¬ã«ãããŒã¿ã®äžå¿è»žã¯ãã«ã ãªã³ã°ã®äžå€®ã§ã¯ç¡ããåå¿ãããæ¹åŒãå€ãã
==== åŸåŸ©ãã³ã ====
[[File:Checkvalveclosed.svg|thumb|left|120px|鿢åŒã®åçã<br>ïŒéã®ç¶æ
ïŒ]]
[[File:Checkvalveopen.svg|thumb|left|120px|鿢åŒã®åçã<br>ïŒéã®ç¶æ
]]
ãã¹ãã³ããã©ã³ãžã£ãåŸåŸ©ãããŠãåžèŸŒã¿ãšååºããè¡ããã³ãã'''åŸåŸ©ãã³ã'''ã§ããã鿵鲿¢åŒãä»ããŠããã®ãäžè¬ã§ãããåžèŸŒã¿å£ãšååºãå£ã«ä»ããŠãããããããã¯åžèŸŒå£ãšãã¹ãã³ã«éæ¢ãåŒãã€ããŠããã
ãªãããã¹ãã³ãšãã©ã³ãžã£ã®éãã¯ããã¹ãã³ã¯é£æ¥æ£ã«å¯éã®ããã®æ¿ãä»ãããããã®ã§ããããã©ã³ãžã£ã¯æ¬äœãæ£ç¶ã§ããããã®ããæ°ãã«é£æ¥æ£ã¯ä»ããã«ãçŽæ¥ãæ¬äœã§å¯éãè¡ãã
=== ç空ãã³ã ===
æ©æ¢°å·¥æ¥ã«ãããç空ã®å®çŸ©ã¯ã倧æ°å§ãããäœãå®å§ãžãšãæžå§ãããç¶æ
ã®ããšã§ããããã®ãããªæžå§ãããããã®ãã³ããç空ãã³ãïŒvacuum pumpïŒã§ããã
==== ç空ã®åé¡ ====
JISèŠæ Œã§ã¯ãç空ã®åºŠåããæ®åããŠããå§åã®å€ã«ãã£ãŠãåé¡ãããŠãããïŒJIS Z 8126ïŒ
* äœç空:10<sup>2</sup> Pa
* äžç空:10<sup>2</sup>Païœ10<sup>-1</sup> Pa
* é«ç空:10<sup>-1</sup>Païœ10<sup>-5</sup> Pa
* è¶
é«ç空:10<sup>-5</sup> Pa 以äž
==== ç空ãã³ãã®äœ¿ç𿹿³ ====
* èåŒã
é«ç空ãè¶
é«ç空ãŸã§æžå§ãããšãã¯ããŸãäœç空çšã®ãã³ãã§èæœããããŠãããç空床ãé«ãŸã£ãŠããé«ç空çšãã³ããªã©ã«åãæ¿ããã
==== ç空ãã³ãã®çš®é¡ ====
* æ²¹å転ãã³ã(oil rotary pump)
[[Image:Rotary vane pump.svg|thumb|300px|åå¿ããŒã¿ãªãŒããŒã³ãã³ã.<br>
1. ãã³ãããŠãžã³ã°<br>
2. ããŒã¿<br>
3. ããŒã³<br>
4. ã¹ããªã³ã°]]
æ²¹ã¯å¯åéšã®æœ€æ»ãã軞åãééã®æ°å¯ç¶æã®ããã«çšããããŠããã®ã§ãããã¹ã€ã«æ²¹ãå転ããããã§ã¯ãªãã
å®éã«å転ããéšåã¯ãããŒã³ãçŸœæ ¹è»ã§ãããæ§é ã¯ãäžè¬ã«å®¹ç©åŒãã³ããå©çšããŠããã
èåŒããã³ããšããŠãçšããããããšãå€ãã
æ²¹å転ãã³ããªã©æ¶²äœãçšããŠãããã³ããç·ç§°ããŠãŠã§ãããã³ããšãããæ¶²äœãçšããŠããªããã³ãããã©ã€ãã³ããšããã
ãŸããåå°äœè£œé è£
眮çšã®ãã³ããªã©ã§ã¯ããªã€ã«ã«ããæ±æãå«ãããããªã€ã«ãã³ã以å€ã®ãã³ããçšããããã
* ã¿ãŒãååãã³ã
[[File:Cut through turbomolecular pump.jpg|thumb|left|200px|ã¿ãŒãååãã³ãã®å
éš]]
[[Image:Turbo pump schematic-2011-05-02.gif|thumb|left|250 px|ã¿ãŒãååãã³ãã®æŠç¥å³ã]]
é«éå転ããå翌ã«ãã£ãŠãæ°äœååãææ°åŽãžãšãå©ãé£ã°ãããšã§ç空ãéæãããã³ããã¿ãŒãååãã³ãïŒturbomolecular pumpãç¥ç§°ïŒTMPïŒã§ããããã®ãã³ãã¯ç空床ãé«ãç¡ããšæ©èœããã倧æ°å§ã§åäœããããšãç Žæã®å±éºãããã®ã§ãä»ã®ãã³ãã«ããèåŒããå¿
èŠã§ãããæ§é ã¯ãå翌ãšåºå®ç¿Œãšã亀äºã«é
眮ãããŠããŠãå翌ãé«éå転ããŠãæ°äœååãå©ãé£ã°ãä»çµã¿ã«ãªã£ãŠããã
* ãã©ã€ãã³ã
æ²¹ãæ°Žãªã©ã®æ¶²äœã䜿çšããŠããªããã³ãã®ç·ç§°ã
{{clear}}
== æ°Žè» ==
=== ãã«ãã³æ°Žè» ===
[[ãã¡ã€ã«:peltonturbine-1.jpg|thumb|ãã«ãã³æ°Žè»ã©ã³ãïŒãã€ãã®æ°Žåçºé»æã®ãã®ïŒ]]
[[ãã¡ã€ã«:S vs pelton schnitt 1 zoom.png|thumb|ç«è»žå茪å
å°ãã«ãã³æ°Žè» (VP-1R6N) : äžããèŠãå³]]
ãã«ãã³æ°Žè»ã®æ§é ã¯ãåæ¿ã«ãæ€ã®åœ¢ããã'''ãã±ãã'''ïŒbucketïŒãã倿°ãåãä»ããããŠããããã®ãã±ãããæ°ŽãåããŠãåæ¿ãå転ãããããã®åæ¿ãšãã±ãããçµã¿åããã£ãç¶æ
ã®ç©ã'''ã©ã³ã'''ïŒrnnnerïŒãšããã
ãã«ãã³æ°Žè»ã¯ãæµäœãæ°Žè»ã«ãããŒãè¡æåã«ãã£ãŠã©ã³ããå転ãããŠããã®ã§ãæµäœã®è¡æåãé«ããããã«ããºã«ãæ°Žå§ç®¡ã®åºå£ã«èšããããºã«ããåŽæµïŒjetïŒãååºãããã
ããºã«å
éšã«ã¯ããŒãã«åŒãèšããããŠããããããã¯æµé調æŽãè¡ãããã«çšããããã
ããºã«ãšãã±ããã®éã«ãã'''ãããæ¿'''ïŒdeflecterïŒã®åœ¹å²ã¯ã軞åŽã®è² è·ã®æ¥æžæã«ãæ°Žè»ã®å転é床ãäžãããããããåŽæµã«åœãŠãŠæµãã®æ¹åãå€ããŠããã±ããããæ°Žããããããã®ãã®ã§ãããåŒãæ¥ééãããšæ°Žæäœçšããããã®ã§ããããæ¿ãå¿
èŠã«ãªãã
ãã±ããã®äžå€®ã«ã¯ãæ°Žæµãäºçåããããã®æ°ŽåããèšããããŠãããããã¯ãå·Šå³åçã«åŽæµãå²ãæ¯ããæ°Žè»ã«ãããåãåäžã«ãªãããã«ããããã®ãã®ã§ããã
=== ãã©ã³ã·ã¹æ°Žè» ===
[[File:WaterTurbineRotor.jpg|thumb|300px|left|ãã©ã³ã·ã¹æ°Žè»<br>ã€ã³ãã©ã¯ã¿ãŒãã³ã®å
åŽã«ãã]]
æ°Žè»ã®ã©ã³ãå€åšåŽããå
åŽãžãšæ°Žãæµã蟌ã¿ãå
åŽããæ°Žãèœã¡ãæ§é ã«ãªã£ãŠãããå
åŽãžãšæµãããéã«ãå転ãšãã«ã®ãŒãžãšå€æãããæ§é ã«ãªã£ãŠããã
é å¿åŒãšåŒã°ããã
=== ãããã©æ°Žè» ===
[[File:S vs kaplan schnitt 1 zoom.jpg|thumb|right|ã«ãã©ã³ã¿ãŒãã³ã®æŠç¥å³]]
[[File:Water turbine.svg|thumb|right|çºé»çšã®ãããã©æ°Žè»ã<br/> A=çºé»æ©; 1=ã¹ããŒã¿ ; 2=ããŒã¿;<br/> B=ã¿ãŒãã³; 4=ã¿ãŒãã³ãã¬ãŒã; 5=æµã; 6=ã¿ãŒãã³åã³çºé»æ©ã®å転軞]]
ãããã©æ°Žè»ã®æå¹èœå·®ã¯çŽ10mïœ90mã®äœèœå·®ã§å©çšãããæ°Žè»ã§ãããè»žæµæ°Žè»ãšãåŒã°ããã
çŸœæ ¹è»ããããã©ã®åœ¢ãããŠããã
çŸœæ ¹ã®è§åºŠãèªç±ã«å€ããããããã«ãããã®ã'''ã«ãã©ã³æ°Žè»'''ïŒKaplan turbineïŒã§ããã
çºé»æ©ãšäžäœã«ããŠãæ°Žè»ã®åç圢ã®ã±ãŒã·ã³ã°å
ã«çºé»æ©ãçŽããæ°Žè»ã'''ãã¥ãŒãã©æ°Žè»'''ïŒtubular turbineïŒãšèšãã
=== ãã³ãæ°Žè» ===
åååæ°Žè»ãå€éšååãçšããŠéå転ããããšããã³ãã®åããæã€ããã©ã³ã·ã¹åã®ãã³ãæ°Žè»ããããã©åã®ãã³ãæ°Žè»ãªã©ããããçºé»æã§ã¯ãå€éãªã©ã®è»œè² è·æã«ã¯é»åã«äœè£ãããã®ã§ããã®äœã£ãé»åã§äžæµåŽã®æ°Žãææ°ŽããŠäžæµåŽã®è²¯æ°Žæ± ã«è²¯ããŠé«è² è·æã«åããç®çã§ããã³ãæ°Žè»ãçšããããããšãããããŸãããã®ãããªçºé»æãææ°Žçºé»æãšããã
=== èœå·® ===
æ°Žåçºé»ãªã©ã§ã¯ã髿ã«ããè²¯æ°Žæ± ããã®èœå·®ãçºé»ã¿ãŒãã³ã®å転ã«å©çšããããã®ãšãã髿åŽã®è²¯æ°Žæ± ã®æ°Žé¢ãããäœæåŽã®æŸæ°Žè·¯ã®æ°Žé¢ãšã®é«äœå·®<math>H_t</math>[m]ã'''ç·èœå·®'''ïŒtotal headïŒãšããã
ç·èœå·®ã®åã®äœçœ®ãšãã«ã®ãŒããæ©æŠæå€±ãªã©ã®è«žæå€±ãå·®ãåŒããŠãæ°Žè»ã®å転ã«å®éã«å¯äžããåã®äœçœ®ãšãã«ã®ãŒã«çžåœããé«äœå·®H[m]ã'''æå¹èœå·®'''ïŒeffective headïŒãšããã
æ°Žè»ã®ãæµéããèšç®ããçè«äžã®ååã¯ãæå¹èœå·®ã<math>H_e</math>[m]ãæµéãQ[m^3/s]ãšããã°ã
:<math> P_i = \rho g Q H_e </math> [W]
ã§ããããã®Piã'''çè«æ°Žå'''ïŒtheoritical water powerïŒããããã¯'''æ°Žè»å
¥å'''ïŒturbine inputïŒãšããã
å®åã§ã¯ãããã¯ããåäœ(kW)ã§è¡šãäºãå€ãã®ã§ãåäœãããã¯ããã«çŽããšã
:<math> P_i = \frac{\rho g Q H_e}{1000} </math> [kW]
ã§ããã
å®éã«ã¯çè«æ°Žåã©ããã®è»žåºåã§ã¯ãªããçš®ã
ã®æå€±ããããçè«æ°Žåãããã軞ããåãåºããåºåã¯äžããããã®æ°Žè»ããã®è»žåºåã'''æ°Žè»åºå'''ïŒturbine outputïŒãããã¯'''æå¹åå'''ïŒeffective powerïŒãšããã
å¹çηã¯æ°Žè»å
¥åPiãšæ°Žè»åºåPoã®æ¯ã§å®çŸ©ãããã
:<math> \eta = \frac{P_o}{P_i} </math>
ã§ããã
[[ã«ããŽãª:é«çåŠæ ¡å·¥æ¥]]
| null |
2022-11-25T14:05:44Z
|
[
"ãã³ãã¬ãŒã:Clear"
] |
https://ja.wikibooks.org/wiki/%E9%AB%98%E7%AD%89%E5%AD%A6%E6%A0%A1%E5%B7%A5%E6%A5%AD_%E5%8E%9F%E5%8B%95%E6%A9%9F/%E6%B0%B4%E8%BB%8A%E3%81%A8%E3%83%9D%E3%83%B3%E3%83%97
|
18,165 |
é«çåŠæ ¡å·¥æ¥ ååæ©/é颚æ©ãšå§çž®æ©
|
æ°äœãåžèŸŒã¿ãåžèŸŒãã æ°äœãå§åãäžæãããŠãååºãå£ããååºãæ©æ¢°ããé颚æ©ããã³å§çž®æ©ã§ããã é颚æ©ãšå§çž®æ©ã®éãã¯ãå§åã®äžæå€ã®éãã§åé¡ããããé颚æ©ãšå§çž®æ©ã®å¢ç®ã¯ã100kPaã®å§åäžæãå¢ç®ã§ããã100kPa以äžã®å§åäžæå€ã®ãã®ãé颚æ©ãšèšãã100kPa以äžã®å§åäžæå€ã®ãã®ãå§çž®æ©(compressor)ãšãããé颚æ©ã®äžã§ãå§åäžæã10kPa以äžã®ãã®ããã¡ã³(fan)ãšèšããå§åäžæã10kPa~100kPaã®ãã®ãããã¯(blower)ãšãããã€ãŸãããŸãšãããšã以äžã®ããã«ãªãã
é颚æ©ãå§çž®æ©ãšãã«ã¿ãŒãåãšå®¹ç©åãããã
çŸœæ ¹ãåãä»ããç¶æ
ã®ãšãã«ãçŸœæ ¹ã®åããçŸœæ ¹ã®å
åŽããå€åŽãžãšèŠããšãã®åãããå転æ¹åãšåãæ¹åãåãã®ããååãçŸœæ ¹ãšãããçŸœæ ¹ãååŸæ¹åãåããŠããã®ããåŸåãçŸœæ ¹ãšãããçŸœæ ¹ã®åãããå
åŽããå€åŽãžãšèŠããšãã«ãå転æ¹åãšå察åãã«ãªãçŸœæ ¹ãåŸãåãçŸœæ ¹ãšããã
軞æµé颚æ©(axial fan)ãšã¯ãåžã蟌ã¿ã¯è»žæ¹åã«åžèŸŒã¿ãåãåºãã¯è»žæ¹åã«ååºãé颚æ©ã§ãããåçãæ§é ã¯è»žæµãã³ããšé¡äŒŒããŠãããçŸœæ ¹è»ã®åœ¢ç¶ã¯ããããã©ãã¡ã³ãªã©ãå€ãã äœå§ã§å€§å®¹éã§ããã å°åã®ãã®ã¯ãå®¶åºçšã®å°æãå±
éãªã©ã«ããææ°æãªã©ã§çšããããããšãå€ãã å·æ¿ã§çšããããããšã®ãããæé¢šæ©ã§èŠãããããšã®å€ããããã©åŒã®æé¢šæ©ã¯ããããŠãã¯è»žæµåŒé颚æ©ã®äžçš®ã§ããã
軞æµå§çž®æ©(axial compresser)ã¯ã倿®µã«ããããšã§å§çž®æ§èœãé«ããŠããã倿®µåããå Žåã¯ãåççã«ã¯ã軞æ¹åã«çŸœæ ¹è»ãå¢èšããã°æžãã®ã§ã倿®µåãããããã å翌ãšé翌ãã亀äºã«é
眮ããŠãããé翌ã®çŸœæ ¹ã®åãã¯ãå翌ãšã¯å察åãã§ãããåºå®ç¿Œã®éåãã®çŸœæ ¹ã®ç®çã¯ãå翌ã«ããæ°äœã®é床ãå§åãžãšå€æããç®çãšãå翌ã«ããæµãã®æåã軞æ¹åãžãšæŽæµããç®çã§ããã åºå£ã«è¿ã¥ãã»ã©çŸœæ ¹ã倪ããããªã©ããŠãæµè·¯ãçããŠããäºã«ãã£ãŠãå§çž®æ§èœãé«ããŠããã ã¬ã¹ã¿ãŒãã³ããžã§ãããšã³ãžã³ãªã©ã®åéã«å€æ§ãããŠããã
çŸœæ ¹ã¯ã軞æ¹åã«é·ãååŸæ¹åã«çãçŸœæ ¹ã倿°ãåãä»ããŠããããã®çŸœæ ¹ã¯ååãçŸœæ ¹ã§ããã äœå§ã§å€§é¢šéã§ããã
ã©ãžã¢ã«åã§ã¯ãçŸœæ ¹ãååŸæ¹åã«åããåŸåãçŸœæ ¹ã§ãããå¹³æ¿ã®çŸœæ ¹ãã軞äžå¿ããæŸå°äžã«ä»ããŠããã
åŸãåãçŸœæ ¹ã®é颚æ©ã®ããšã å¹çãè¯ãã
äºèããã¯(two lobe blower)ã¯ãã±ãŒã·ã³ã°å
ã«ããŸã圢ã®2åã®å転åãåãä»ããããŠãããå転åãåãããšã§ãå¯é空éãç§»ãè¡ãã®ã§ããããå©çšããŠãæ°äœãååºãæ¹åŒã§ããã ã«ãŒãããã¯(roots blower)ãšãåŒã°ããã ã±ãŒã·ã³ã°ãšåããŒã¿ãšã®éã«ã¯ééãèšããŠãããããŒã¿å士ã®éã«ãééãããããã®ãããçŸœæ ¹ã®ç£šè鲿¢ã®ããã®æœ€æ»æ²¹ãäžèŠã«ãªãã(軞åã®æœ€æ»ãªã©ãä»ã®çšéã®æœ€æ»ã¯å¿
èŠã)çšéã¯ãæ²¹ã«ããæ±æãå«ãçšéã§çšããããããšãå€ãã
ããŒã³å§çž®æ©(vane compressor)ã¯ãããŒã³ãã³ããšé¡äŒŒã®åçã®å§çž®æ©ã§ãããäžè¬ã«ããŒã¿ãã±ãŒã·ã³ã°å
ã«åå¿ããŠçœ®ãããŠãããããŒã¿ã«ã¯ããŒã³çŸœæ ¹ãçŽããããã®æºãå€ããã€ããããŠãããã¹ããªã³ã°ã«ããããŒã³ãã±ãŒã·ã³ã°ãžãšæŒãä»ããããŠå¯éãè¡ããããŒã¿ã®å転ãšãšãã«ããŒã³ãå転ããŠãæ°äœãååºãå£ãžãšå§éããå§çž®æ©ã§ãããããŒã³ãšã±ãŒã·ã³ã°ãæ¥è§Šããæºåé¢ã«ã¯ãæœ€æ»æ²¹ã«ããæœ€æ»ãå¿
èŠã§ããã
ããå§çž®æ©(screw compressor)ã¯1察ããªãã2åã®ããŒã¿ããããããŒã¿ã®åãã¯åãåãã§ãããããããéããŒã¿ãšéããŒã¿ãšåŒã°ããã2åã®ããŒã¿ããæ¯éã«æ°äœãã¯ãã¿ãå転ãšãšãã«ãååºãå£ãžãšå§éããã 絊油åŒã®ãã®ãšãç¡çµŠæ²¹åŒã®ãã®ãããã絊油åŒã¯ã2åã®ããŒã¿ãæ¥è§Šããæ²¹ã§æœ€æ»ããã³å¯å°ããããæ¹åŒã®ãã®ã§ãããå§çž®æ§èœã¯ã絊油åŒã®ã»ããé«ãã
åçã¯ããã¹ãã³åŒã®å®¹ç©ãã³ããšé¡äŒŒããŠãããã·ãªã³ãå
ãåŸåŸ©ãããã¹ãã³ã«ãã£ãŠãçŽæ¥ãå§çž®ãããã®ã§ãããŸããŸãªæ°äœãå§çž®ã§ããããŸããå§çž®æ¯ãé«ãããšãããå§çž®ãããæ°äœã¯ãåãåºãåŒãéã£ãŠååºãããã å·åæ©çšã®å§çž®æ©ãšããŠãçšããããããšãããã
äœæµéã®ãšãã«ããããããæ¯åçŸè±¡ã®ãµãŒãžã³ã°ã¯ãå§çž®æ©ãé颚æ©ã§ãåæ§ã«çºçããã®ã§æ³šæãå¿
èŠã§ããã èµ·åæã忢æã®åŒã®ç¶æ
ã«ã€ããŠããæ³šæãå¿
èŠã§ããã詳ããã¯ãå補åã®è£œåã«ã¿ãã°ããäœæ¥æé æžãªã©ã§ç¢ºèªã®ããšã
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "æ°äœãåžèŸŒã¿ãåžèŸŒãã æ°äœãå§åãäžæãããŠãååºãå£ããååºãæ©æ¢°ããé颚æ©ããã³å§çž®æ©ã§ããã é颚æ©ãšå§çž®æ©ã®éãã¯ãå§åã®äžæå€ã®éãã§åé¡ããããé颚æ©ãšå§çž®æ©ã®å¢ç®ã¯ã100kPaã®å§åäžæãå¢ç®ã§ããã100kPa以äžã®å§åäžæå€ã®ãã®ãé颚æ©ãšèšãã100kPa以äžã®å§åäžæå€ã®ãã®ãå§çž®æ©(compressor)ãšãããé颚æ©ã®äžã§ãå§åäžæã10kPa以äžã®ãã®ããã¡ã³(fan)ãšèšããå§åäžæã10kPa~100kPaã®ãã®ãããã¯(blower)ãšãããã€ãŸãããŸãšãããšã以äžã®ããã«ãªãã",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "é颚æ©ãå§çž®æ©ãšãã«ã¿ãŒãåãšå®¹ç©åãããã",
"title": ""
},
{
"paragraph_id": 2,
"tag": "p",
"text": "",
"title": ""
},
{
"paragraph_id": 3,
"tag": "p",
"text": "çŸœæ ¹ãåãä»ããç¶æ
ã®ãšãã«ãçŸœæ ¹ã®åããçŸœæ ¹ã®å
åŽããå€åŽãžãšèŠããšãã®åãããå転æ¹åãšåãæ¹åãåãã®ããååãçŸœæ ¹ãšãããçŸœæ ¹ãååŸæ¹åãåããŠããã®ããåŸåãçŸœæ ¹ãšãããçŸœæ ¹ã®åãããå
åŽããå€åŽãžãšèŠããšãã«ãå転æ¹åãšå察åãã«ãªãçŸœæ ¹ãåŸãåãçŸœæ ¹ãšããã",
"title": "çŸœæ ¹ã®åãã®åé¡"
},
{
"paragraph_id": 4,
"tag": "p",
"text": "",
"title": "çŸœæ ¹ã®åãã®åé¡"
},
{
"paragraph_id": 5,
"tag": "p",
"text": "軞æµé颚æ©(axial fan)ãšã¯ãåžã蟌ã¿ã¯è»žæ¹åã«åžèŸŒã¿ãåãåºãã¯è»žæ¹åã«ååºãé颚æ©ã§ãããåçãæ§é ã¯è»žæµãã³ããšé¡äŒŒããŠãããçŸœæ ¹è»ã®åœ¢ç¶ã¯ããããã©ãã¡ã³ãªã©ãå€ãã äœå§ã§å€§å®¹éã§ããã å°åã®ãã®ã¯ãå®¶åºçšã®å°æãå±
éãªã©ã«ããææ°æãªã©ã§çšããããããšãå€ãã å·æ¿ã§çšããããããšã®ãããæé¢šæ©ã§èŠãããããšã®å€ããããã©åŒã®æé¢šæ©ã¯ããããŠãã¯è»žæµåŒé颚æ©ã®äžçš®ã§ããã",
"title": "軞æµåŒ"
},
{
"paragraph_id": 6,
"tag": "p",
"text": "軞æµå§çž®æ©(axial compresser)ã¯ã倿®µã«ããããšã§å§çž®æ§èœãé«ããŠããã倿®µåããå Žåã¯ãåççã«ã¯ã軞æ¹åã«çŸœæ ¹è»ãå¢èšããã°æžãã®ã§ã倿®µåãããããã å翌ãšé翌ãã亀äºã«é
眮ããŠãããé翌ã®çŸœæ ¹ã®åãã¯ãå翌ãšã¯å察åãã§ãããåºå®ç¿Œã®éåãã®çŸœæ ¹ã®ç®çã¯ãå翌ã«ããæ°äœã®é床ãå§åãžãšå€æããç®çãšãå翌ã«ããæµãã®æåã軞æ¹åãžãšæŽæµããç®çã§ããã åºå£ã«è¿ã¥ãã»ã©çŸœæ ¹ã倪ããããªã©ããŠãæµè·¯ãçããŠããäºã«ãã£ãŠãå§çž®æ§èœãé«ããŠããã ã¬ã¹ã¿ãŒãã³ããžã§ãããšã³ãžã³ãªã©ã®åéã«å€æ§ãããŠããã",
"title": "軞æµåŒ"
},
{
"paragraph_id": 7,
"tag": "p",
"text": "çŸœæ ¹ã¯ã軞æ¹åã«é·ãååŸæ¹åã«çãçŸœæ ¹ã倿°ãåãä»ããŠããããã®çŸœæ ¹ã¯ååãçŸœæ ¹ã§ããã äœå§ã§å€§é¢šéã§ããã",
"title": "é å¿åŒ"
},
{
"paragraph_id": 8,
"tag": "p",
"text": "ã©ãžã¢ã«åã§ã¯ãçŸœæ ¹ãååŸæ¹åã«åããåŸåãçŸœæ ¹ã§ãããå¹³æ¿ã®çŸœæ ¹ãã軞äžå¿ããæŸå°äžã«ä»ããŠããã",
"title": "é å¿åŒ"
},
{
"paragraph_id": 9,
"tag": "p",
"text": "åŸãåãçŸœæ ¹ã®é颚æ©ã®ããšã å¹çãè¯ãã",
"title": "é å¿åŒ"
},
{
"paragraph_id": 10,
"tag": "p",
"text": "",
"title": "é å¿åŒ"
},
{
"paragraph_id": 11,
"tag": "p",
"text": "",
"title": "容ç©åŒ"
},
{
"paragraph_id": 12,
"tag": "p",
"text": "äºèããã¯(two lobe blower)ã¯ãã±ãŒã·ã³ã°å
ã«ããŸã圢ã®2åã®å転åãåãä»ããããŠãããå転åãåãããšã§ãå¯é空éãç§»ãè¡ãã®ã§ããããå©çšããŠãæ°äœãååºãæ¹åŒã§ããã ã«ãŒãããã¯(roots blower)ãšãåŒã°ããã ã±ãŒã·ã³ã°ãšåããŒã¿ãšã®éã«ã¯ééãèšããŠãããããŒã¿å士ã®éã«ãééãããããã®ãããçŸœæ ¹ã®ç£šè鲿¢ã®ããã®æœ€æ»æ²¹ãäžèŠã«ãªãã(軞åã®æœ€æ»ãªã©ãä»ã®çšéã®æœ€æ»ã¯å¿
èŠã)çšéã¯ãæ²¹ã«ããæ±æãå«ãçšéã§çšããããããšãå€ãã",
"title": "容ç©åŒ"
},
{
"paragraph_id": 13,
"tag": "p",
"text": "ããŒã³å§çž®æ©(vane compressor)ã¯ãããŒã³ãã³ããšé¡äŒŒã®åçã®å§çž®æ©ã§ãããäžè¬ã«ããŒã¿ãã±ãŒã·ã³ã°å
ã«åå¿ããŠçœ®ãããŠãããããŒã¿ã«ã¯ããŒã³çŸœæ ¹ãçŽããããã®æºãå€ããã€ããããŠãããã¹ããªã³ã°ã«ããããŒã³ãã±ãŒã·ã³ã°ãžãšæŒãä»ããããŠå¯éãè¡ããããŒã¿ã®å転ãšãšãã«ããŒã³ãå転ããŠãæ°äœãååºãå£ãžãšå§éããå§çž®æ©ã§ãããããŒã³ãšã±ãŒã·ã³ã°ãæ¥è§Šããæºåé¢ã«ã¯ãæœ€æ»æ²¹ã«ããæœ€æ»ãå¿
èŠã§ããã",
"title": "容ç©åŒ"
},
{
"paragraph_id": 14,
"tag": "p",
"text": "ããå§çž®æ©(screw compressor)ã¯1察ããªãã2åã®ããŒã¿ããããããŒã¿ã®åãã¯åãåãã§ãããããããéããŒã¿ãšéããŒã¿ãšåŒã°ããã2åã®ããŒã¿ããæ¯éã«æ°äœãã¯ãã¿ãå転ãšãšãã«ãååºãå£ãžãšå§éããã 絊油åŒã®ãã®ãšãç¡çµŠæ²¹åŒã®ãã®ãããã絊油åŒã¯ã2åã®ããŒã¿ãæ¥è§Šããæ²¹ã§æœ€æ»ããã³å¯å°ããããæ¹åŒã®ãã®ã§ãããå§çž®æ§èœã¯ã絊油åŒã®ã»ããé«ãã",
"title": "容ç©åŒ"
},
{
"paragraph_id": 15,
"tag": "p",
"text": "",
"title": "容ç©åŒ"
},
{
"paragraph_id": 16,
"tag": "p",
"text": "åçã¯ããã¹ãã³åŒã®å®¹ç©ãã³ããšé¡äŒŒããŠãããã·ãªã³ãå
ãåŸåŸ©ãããã¹ãã³ã«ãã£ãŠãçŽæ¥ãå§çž®ãããã®ã§ãããŸããŸãªæ°äœãå§çž®ã§ããããŸããå§çž®æ¯ãé«ãããšãããå§çž®ãããæ°äœã¯ãåãåºãåŒãéã£ãŠååºãããã å·åæ©çšã®å§çž®æ©ãšããŠãçšããããããšãããã",
"title": "容ç©åŒ"
},
{
"paragraph_id": 17,
"tag": "p",
"text": "",
"title": "容ç©åŒ"
},
{
"paragraph_id": 18,
"tag": "p",
"text": "äœæµéã®ãšãã«ããããããæ¯åçŸè±¡ã®ãµãŒãžã³ã°ã¯ãå§çž®æ©ãé颚æ©ã§ãåæ§ã«çºçããã®ã§æ³šæãå¿
èŠã§ããã èµ·åæã忢æã®åŒã®ç¶æ
ã«ã€ããŠããæ³šæãå¿
èŠã§ããã詳ããã¯ãå補åã®è£œåã«ã¿ãã°ããäœæ¥æé æžãªã©ã§ç¢ºèªã®ããšã",
"title": "é転"
}
] |
æ°äœãåžèŸŒã¿ãåžèŸŒãã æ°äœãå§åãäžæãããŠãååºãå£ããååºãæ©æ¢°ããé颚æ©ããã³å§çž®æ©ã§ããã
é颚æ©ãšå§çž®æ©ã®éãã¯ãå§åã®äžæå€ã®éãã§åé¡ããããé颚æ©ãšå§çž®æ©ã®å¢ç®ã¯ã100kPaã®å§åäžæãå¢ç®ã§ããã100kPa以äžã®å§åäžæå€ã®ãã®ãé颚æ©ãšèšãã100kPa以äžã®å§åäžæå€ã®ãã®ãå§çž®æ©ïŒcompressorïŒãšãããé颚æ©ã®äžã§ãå§åäžæã10kPa以äžã®ãã®ããã¡ã³ïŒfanïŒãšèšããå§åäžæã10kPaïœ100kPaã®ãã®ãããã¯ïŒblowerïŒãšãããã€ãŸãããŸãšãããšã以äžã®ããã«ãªãã é颚æ©:å§åäžæã100kPa以äž
ãã¡ã³:å§åäžæã10kPa以äž
ããã¯:å§åäžæã10kPaïœ100kPa以äž
å§çž®æ©:å§åäžæã100kPaä»¥äž é颚æ©ãå§çž®æ©ãšãã«ã¿ãŒãåãšå®¹ç©åãããã
|
æ°äœãåžèŸŒã¿ãåžèŸŒãã æ°äœãå§åãäžæãããŠãååºãå£ããååºãæ©æ¢°ããé颚æ©ããã³å§çž®æ©ã§ããã
é颚æ©ãšå§çž®æ©ã®éãã¯ãå§åã®äžæå€ã®éãã§åé¡ããããé颚æ©ãšå§çž®æ©ã®å¢ç®ã¯ã100kPaã®å§åäžæãå¢ç®ã§ããã100kPa以äžã®å§åäžæå€ã®ãã®ã'''é颚æ©'''ãšèšãã100kPa以äžã®å§åäžæå€ã®ãã®ã'''å§çž®æ©'''ïŒcompressorïŒãšãããé颚æ©ã®äžã§ãå§åäžæã10kPa以äžã®ãã®ã'''ãã¡ã³'''ïŒfanïŒãšèšããå§åäžæã10kPaïœ100kPaã®ãã®ã'''ããã¯'''ïŒblowerïŒãšãããã€ãŸãããŸãšãããšã以äžã®ããã«ãªãã
* é颚æ©:å§åäžæã100kPa以äž
* ãã¡ã³:å§åäžæã10kPa以äž
* ããã¯:å§åäžæã10kPaïœ100kPa以äž
* å§çž®æ©:å§åäžæã100kPa以äž
é颚æ©ãå§çž®æ©ãšãã«ã¿ãŒãåãšå®¹ç©åãããã
== çŸœæ ¹ã®åãã®åé¡ ==
çŸœæ ¹ãåãä»ããç¶æ
ã®ãšãã«ãçŸœæ ¹ã®åããçŸœæ ¹ã®å
åŽããå€åŽãžãšèŠããšãã®åãããå転æ¹åãšåãæ¹åãåãã®ãã'''ååãçŸœæ ¹'''ãšãããçŸœæ ¹ãååŸæ¹åãåããŠããã®ãã'''åŸåãçŸœæ ¹'''ãšãããçŸœæ ¹ã®åãããå
åŽããå€åŽãžãšèŠããšãã«ãå転æ¹åãšå察åãã«ãªãçŸœæ ¹ã'''åŸãåãçŸœæ ¹'''ãšããã
== 軞æµåŒ ==
=== 軞æµéé¢šæ© ===
[[Image:Luefter 900 mm 50 kW turbo.jpg|thumb|right|180px|倧å軞æµé颚æ©]]
軞æµé颚æ©ïŒaxial fanïŒãšã¯ãåžã蟌ã¿ã¯è»žæ¹åã«åžèŸŒã¿ãåãåºãã¯è»žæ¹åã«ååºãé颚æ©ã§ãããåçãæ§é ã¯è»žæµãã³ããšé¡äŒŒããŠãããçŸœæ ¹è»ã®åœ¢ç¶ã¯ããããã©ãã¡ã³ãªã©ãå€ãã
äœå§ã§å€§å®¹éã§ããã
å°åã®ãã®ã¯ãå®¶åºçšã®å°æãå±
éãªã©ã«ããææ°æãªã©ã§çšããããããšãå€ãã
å·æ¿ã§çšããããããšã®ãããæé¢šæ©ã§èŠãããããšã®å€ããããã©åŒã®æé¢šæ©ã¯ããããŠãã¯è»žæµåŒé颚æ©ã®äžçš®ã§ããã
=== 軞æµå§çž®æ© ===
[[File:Axial compressor.gif|thumb|left|倿®µè»žæµå§çž®æ©ã®åçå³.]]
[[Image:Jet engine French.svg|400px|thumb|ãžã§ãããšã³ãžã³ã§ã®è»žæµåŒå§çž®æ©]]
軞æµå§çž®æ©ïŒaxial compresserïŒã¯ã倿®µã«ããããšã§å§çž®æ§èœãé«ããŠããã倿®µåããå Žåã¯ãåççã«ã¯ã軞æ¹åã«çŸœæ ¹è»ãå¢èšããã°æžãã®ã§ã倿®µåãããããã
å翌ãšé翌ãã亀äºã«é
眮ããŠãããé翌ã®çŸœæ ¹ã®åãã¯ãå翌ãšã¯å察åãã§ãããåºå®ç¿Œã®éåãã®çŸœæ ¹ã®ç®çã¯ãå翌ã«ããæ°äœã®é床ãå§åãžãšå€æããç®çãšãå翌ã«ããæµãã®æåã軞æ¹åãžãšæŽæµããç®çã§ããã
åºå£ã«è¿ã¥ãã»ã©çŸœæ ¹ã倪ããããªã©ããŠãæµè·¯ãçããŠããäºã«ãã£ãŠãå§çž®æ§èœãé«ããŠããã
ã¬ã¹ã¿ãŒãã³ããžã§ãããšã³ãžã³ãªã©ã®åéã«å€æ§ãããŠããã
{{clear}}
== é å¿åŒ ==
=== é å¿åéé¢šæ© ===
[[Image:CentrifugalFan.png|thumb|right|275px|é å¿åé颚æ©]]
* å€ç¿Œé颚æ©ïŒmultiblade fanïŒãããã¯ã·ããã³ãã¡ã³ïŒsirocco fanïŒ
çŸœæ ¹ã¯ã軞æ¹åã«é·ãååŸæ¹åã«çãçŸœæ ¹ã倿°ãåãä»ããŠããããã®çŸœæ ¹ã¯ååãçŸœæ ¹ã§ããã
äœå§ã§å€§é¢šéã§ããã
* ã©ãžã¢ã«ãã¡ã³
ã©ãžã¢ã«åã§ã¯ãçŸœæ ¹ãååŸæ¹åã«åããåŸåãçŸœæ ¹ã§ãããå¹³æ¿ã®çŸœæ ¹ãã軞äžå¿ããæŸå°äžã«ä»ããŠããã
* ã¿ãŒããã¡ã³
åŸãåãçŸœæ ¹ã®é颚æ©ã®ããšã
å¹çãè¯ãã
== 容ç©åŒ ==
=== åè»¢åŒ ===
[[ç»å:Rotary piston pump.svg|150px|right|thumb|äºèããã¯åã³ã³ãã¬ããµãŒ]]
[[File:Compresseur_à _pallettes.png|thumb|ããŒã³å§çž®æ©ã®åç]]
* äºèããã¯
äºèããã¯ïŒtwo lobe blowerïŒã¯ãã±ãŒã·ã³ã°å
ã«ããŸã圢ã®2åã®å転åãåãä»ããããŠãããå転åãåãããšã§ãå¯é空éãç§»ãè¡ãã®ã§ããããå©çšããŠãæ°äœãååºãæ¹åŒã§ããã
'''ã«ãŒãããã¯'''ïŒroots blowerïŒãšãåŒã°ããã
ã±ãŒã·ã³ã°ãšåããŒã¿ãšã®éã«ã¯ééãèšããŠãããããŒã¿å士ã®éã«ãééãããããã®ãããçŸœæ ¹ã®ç£šè鲿¢ã®ããã®æœ€æ»æ²¹ãäžèŠã«ãªããïŒè»žåã®æœ€æ»ãªã©ãä»ã®çšéã®æœ€æ»ã¯å¿
èŠãïŒçšéã¯ãæ²¹ã«ããæ±æãå«ãçšéã§çšããããããšãå€ãã
* ããŒã³å§çž®æ©
ããŒã³å§çž®æ©ïŒvane compressorïŒã¯ãããŒã³ãã³ããšé¡äŒŒã®åçã®å§çž®æ©ã§ãããäžè¬ã«ããŒã¿ãã±ãŒã·ã³ã°å
ã«åå¿ããŠçœ®ãããŠãããããŒã¿ã«ã¯ããŒã³çŸœæ ¹ãçŽããããã®æºãå€ããã€ããããŠãããã¹ããªã³ã°ã«ããããŒã³ãã±ãŒã·ã³ã°ãžãšæŒãä»ããããŠå¯éãè¡ããããŒã¿ã®å転ãšãšãã«ããŒã³ãå転ããŠãæ°äœãååºãå£ãžãšå§éããå§çž®æ©ã§ãããããŒã³ãšã±ãŒã·ã³ã°ãæ¥è§Šããæºåé¢ã«ã¯ãæœ€æ»æ²¹ã«ããæœ€æ»ãå¿
èŠã§ããã
[[ç»å:Lysholm screw rotors.jpg|thumb|left|180px|ããå§çž®æ©ã®ãã€ã³ã¹ã¯ãªã¥ãŒ]]
* ããå§çž®æ©
ããå§çž®æ©ïŒscrew compressorïŒã¯1察ããªãã2åã®ããŒã¿ããããããŒã¿ã®åãã¯åãåãã§ãããããããéããŒã¿ãšéããŒã¿ãšåŒã°ããã2åã®ããŒã¿ããæ¯éã«æ°äœãã¯ãã¿ãå転ãšãšãã«ãååºãå£ãžãšå§éããã
絊油åŒã®ãã®ãšãç¡çµŠæ²¹åŒã®ãã®ãããã絊油åŒã¯ã2åã®ããŒã¿ãæ¥è§Šããæ²¹ã§æœ€æ»ããã³å¯å°ããããæ¹åŒã®ãã®ã§ãããå§çž®æ§èœã¯ã絊油åŒã®ã»ããé«ãã
=== åŸåŸ©å§çž®æ© ===
* ã¬ã·ããå§çž®æ©
[[ç»å:Kompresors.svg|200px|right|thumb|ã¬ã·ããå§çž®æ©ã®åç]]
åçã¯ããã¹ãã³åŒã®å®¹ç©ãã³ããšé¡äŒŒããŠãããã·ãªã³ãå
ãåŸåŸ©ãããã¹ãã³ã«ãã£ãŠãçŽæ¥ãå§çž®ãããã®ã§ãããŸããŸãªæ°äœãå§çž®ã§ããããŸããå§çž®æ¯ãé«ãããšãããå§çž®ãããæ°äœã¯ãåãåºãåŒãéã£ãŠååºãããã
å·åæ©çšã®å§çž®æ©ãšããŠãçšããããããšãããã
== é転 ==
äœæµéã®ãšãã«ããããããæ¯åçŸè±¡ã®ãµãŒãžã³ã°ã¯ãå§çž®æ©ãé颚æ©ã§ãåæ§ã«çºçããã®ã§æ³šæãå¿
èŠã§ããã
èµ·åæã忢æã®åŒã®ç¶æ
ã«ã€ããŠããæ³šæãå¿
èŠã§ããã詳ããã¯ãå補åã®è£œåã«ã¿ãã°ããäœæ¥æé æžãªã©ã§ç¢ºèªã®ããšã
[[ã«ããŽãª:é«çåŠæ ¡å·¥æ¥]]
| null |
2022-11-25T14:05:58Z
|
[
"ãã³ãã¬ãŒã:Clear"
] |
https://ja.wikibooks.org/wiki/%E9%AB%98%E7%AD%89%E5%AD%A6%E6%A0%A1%E5%B7%A5%E6%A5%AD_%E5%8E%9F%E5%8B%95%E6%A9%9F/%E9%80%81%E9%A2%A8%E6%A9%9F%E3%81%A8%E5%9C%A7%E7%B8%AE%E6%A9%9F
|
18,166 |
é«çåŠæ ¡å·¥æ¥ ååæ©/æ²¹ç©ºå§æ©åš
|
æ²¹å§æ©åšã¯ãé±ç©æ²¹ãªã©ãäœåæ¶²ãšããŠãæ²¹å§ã¢ãŒã¿ãæ²¹å§ã·ãªã³ã ãªã©ã®ã¢ã¯ãã¥ãšãŒã¿ã«ä»äºããããæ©æ¢°ã§ããã ãã¹ã«ã«ã®åçãå¿çšããããšã§ã倧ããªåãåºãããšãåºæ¥ãã
æ²¹å§ã¯æ²¹ã埪ç°ãããŠäœ¿ãã®ã§ãè£
眮å
šäœãæ²¹å§åè·¯ãšããã
æ²¹å§æ©åšã®å
šäœã®æ§é ã¯ãäž»ã«ä»¥äžã®éšåãããªãã
ãã£ã«ã¿ã¯æ²¹ã¿ã³ã¯ã«ãããæ©èãããªã©ãã¿ã³ã¯å
ã«å
¥ããªãããã«ããŠããã æ²¹ã¿ã³ã¯ã«ã¯éæ°å£ãäžéšã«ããã
äžè¬ã«åŒç«æ§ãççŒæ§ãããã®ã§ãç«æ°ã髿ž©ã«æ³šæãå¿
èŠã§ãããäœæž©ã«ã泚æãå¿
èŠã§ãããäœæž©ã§ã¯ãç²åºŠãäžããããªã®ã§ãå¬å Žãªã©ã¯ãããŒã¿ãŒãªã©ã§é©æž©ãŸã§äžãããããããã¯ææ©é転ãå¿
èŠã§ããã äœåæ²¹ã®åé¡ã¯ãäž»èŠæåã«ãã3çš®é¡ã«åé¡ããããç³æ²¹ç³»ãšåæç³»ãšæ°Žæ§ç³»ã§ããã
鿢ãå€ãé
žå鲿¢å€ãæ·»å ãããã®ãå¥åã¯ãé±ç©ç³»äœåæ²¹ãšãåŒã°ããã åŒç«æ§ãããã®ã§ãç«æ°ã«æ³šæããå¿
èŠãããããŸãã髿ž©ã§ã®äœ¿çšã«ã泚æãå¿
èŠã§ããããã®ãããªçç±ããæ¶é²æ³ã®å±éºç©ã®é©çšãåããã
50°以äžã§ã¯ãåæç³»äœåæ²¹ãçšããã®ãäžè¬ã§ããã
é£çæ§ãé«ãã ãŽã ãæš¹èã«å¯Ÿããè
飿§ãããããããªã«ãŽã ããŠã¬ã¿ã³ãŽã ãªã©ã䟵ãã®ã§ããããã®ææãçšããŠããæ²¹å§æ©åšã«ã¯äœ¿çšã§ããªãã(ã·ãŒã«æãªã©ã§ããããªã«ãŽã ããŠã¬ã¿ã³ãŽã ã¯çšããããããšãå€ãã) ã·ãŒã«æã«ãŽã ãçšããå Žåã¯ãããçŽ ãŽã ãªã©ãçšããå¿
èŠãããã
é£çæ§ã¯ãªã³é
žãšã¹ãã«ãšæ¯ã¹ããšå£ãããäžè¬ç³æ²¹ç³»ãšæ¯ã¹ããšé£çæ§ã¯é«ãã ã·ãŒã«æããããã³é¡ã«ã¯ãäžè¬ç³æ²¹ç³»ã®ãã®ã䜿çšã§ããããã ãããã§ããŒã«æš¹èããã³ããã«ãŽã ã䟵ãã®ã§æ³šæãå¿
èŠã çåè§£æ§ãããã
çŽ40%ãæ°Žãæ·»å å€ãšããŠãå¢ç²å€ã鿢ãå€ãæ©è鲿¢å€ãæ¶æ³¡å€ãªã©ãå ããããŠããã æœ€æ»æ§ã¯å£ãã æ°Žåã®èžçºã«ãããæ¿åºŠå€åããããããæ¿åºŠç®¡çãå¿
èŠã髿ž©ã§ã¯çšããªãã髿ž©ã§çšããªãçç±ã¯ãæ°Žåã®èžçºãã髿ž©ã§ã¯æ¿ãããªãããã§ããã50°以äžã§äœ¿çšããã®ãæãŸãããšãããã é£çæ§ã¯é«ãã
æ²¹å§æ©åšã«ã¯ãæ²¹ã¿ã³ã¯ããã¢ã¯ãã¥ãšãŒã¿ãžäœåæ²¹ãéãããã®æ²¹å§ãã³ããåãä»ããŠããã æ¯è»ãã³ããããŒã³ãã³ããçšããããããšãå€ãã ãããã容ç©åãã³ãã§ããã æ¯è»ãã³ãã¯ãå
æ¥åœ¢æ¯è»ãã³ããã倿¥åœ¢æ¯è»ãã³ããããšãã«æ²¹å§ãã³ããšããŠçšããããŠããã
ã¢ã¯ãã¥ãšãŒã¿ã«ã¯æ²¹å§ã·ãªã³ããæ²¹å§ã¢ãŒã¿ãçšããããã
æ²¹å§ã·ãªã³ãã®çš®é¡ã«ã¯ãååã·ãªã³ããšè€ååã·ãªã³ãããããååã¯ãè¡ãè¡çšã®ã¿æ²¹å§ã«ããåãããŠãæ»ãè¡çšã¯ãã¹ãã³ã®èªéãã¹ããªã³ã°åãªã©ã®æ²¹å§ä»¥å€ã®åã§æ»ãã·ãªã³ãã§ããã è€åã·ãªã³ãã¯ãè¡ãè¡çšãšæ»ãè¡çšã®äž¡æ¹ãšãæ²¹å§ã®åãã«ãã£ãŠäœåããã·ãªã³ãã§ãããã·ãªã³ãã®äž¡åŽã«æ²¹ã®æµå
¥å£ãããã®ãè€åã·ãªã³ãã®ç¹åŸŽã§ããã
ãã¹ãã³ãããããã¹ãã³ã®çåŽã«ã®ã¿ä»ããæ¹åŒã®ã·ãªã³ãããçããã圢ãšãããçãããåã§ã¯ãäœåæµäœããã®åå§é¢ç©ãããã¹ãã³ã®å·Šå³ã§ãããã®æé¢ç©ã®ã¶ãã ãç°ãªãã®ã§ããã£ãŠãã¹ãã³ã®è¡ããšæ»ãã®åäœç¹æ§ãç°ãªãã
ãã¹ãã³ãããããã¹ãã³ã®äž¡åŽã«ä»ããæ¹åŒã®ã·ãªã³ããäž¡ããã圢ãšãããéåžžããããã®å€ªãã¯åãã§ãããäž¡åŽã®åå§é¢ç©ãåããªã®ã§ããã¹ãã³ã®è¡ããšæ»ãã¯åãåäœç¹æ§ã§ããã
ã·ãªã³ãã®æµåºåŽããå§åãæ®ã£ãŠããããããèå§ãšãããèå§ã«ããæµæã®ã¶ãã ããã·ãªã³ããå€éšã«äžããåãäžããã
æ²¹å§ã¢ãŒã¿ã«ã¯ãæ¯è»ã¢ãŒã¿ãããŒã³ã¢ãŒã¿ãã¢ãã·ã£ã«åœ¢ãã¹ãã³ã¢ãŒã¿ãªã©ããããæ§é ã¯ã容ç©åŒãã³ããšåçã¯é¡äŒŒããŠããã æ²¹å§ã¢ãŒã¿ã¯ãå§æ²¹ã®åããå転éåã«å€æããæ©æ¢°ã§ããã
æ²¹ã¿ã³ã¯ã«ã¯ãéãåºãæ²¹ããããã ãã§ãªããæ»ã£ãŠããæ²¹ãååããŠæºããããšã«ã䜿ãã
å§åãé«ããªã£ãæã«ãæ²¹ã¿ã³ã¯ãžãšæ²¹ãæ»ãããã®åŒãæ²¹ã¿ã³ã¯ããã¢ã¯ãã¥ãšãŒã¿ãžã®æµè·¯ãããåå²ããŠé
眮ãããæ§é ã¯ãã¹ããªã³ã°ãªã©ã§ããããåŒãšåŒã°ããæ ãæŒãä»ããæ§é ã調æŽçšãã³ãã«ã§ãèšå®å§ã調æŽããŠããã®ãäžè¬ã§ããã
æ²¹ã¿ã³ã¯ããã¢ã¯ãã¥ãšãŒã¿ãžã®æµè·¯ã«çŽåã«é
眮ããåŒã®åºå£åŽã®2次åŽã®å§åãé«ãŸããšãæµè·¯ãéããŠãçµæçã«2次åŽãžã®æµéãæžã£ãããšãã2次å§ãäžããã®ã§ããã®ããã«ããŠå§ãäžããåŒã
ã¢ã¯ãã¥ãšãŒã¿ã«å
¥ãæµéãå¶åŸ¡ããããšã§ãã¢ã¯ãã¥ãšãŒã¿ãå¶åŸ¡ããæ¹åŒã
ã¢ã¯ãã¥ãšãŒã¿ããåºãŠããæµéãå¶åŸ¡ããããšã§ãã¢ã¯ãã¥ãšãŒã¿ãå¶åŸ¡ããæ¹åŒã
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "æ²¹å§æ©åšã¯ãé±ç©æ²¹ãªã©ãäœåæ¶²ãšããŠãæ²¹å§ã¢ãŒã¿ãæ²¹å§ã·ãªã³ã ãªã©ã®ã¢ã¯ãã¥ãšãŒã¿ã«ä»äºããããæ©æ¢°ã§ããã ãã¹ã«ã«ã®åçãå¿çšããããšã§ã倧ããªåãåºãããšãåºæ¥ãã",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "æ²¹å§ã¯æ²¹ã埪ç°ãããŠäœ¿ãã®ã§ãè£
眮å
šäœãæ²¹å§åè·¯ãšããã",
"title": ""
},
{
"paragraph_id": 2,
"tag": "p",
"text": "æ²¹å§æ©åšã®å
šäœã®æ§é ã¯ãäž»ã«ä»¥äžã®éšåãããªãã",
"title": ""
},
{
"paragraph_id": 3,
"tag": "p",
"text": "ãã£ã«ã¿ã¯æ²¹ã¿ã³ã¯ã«ãããæ©èãããªã©ãã¿ã³ã¯å
ã«å
¥ããªãããã«ããŠããã æ²¹ã¿ã³ã¯ã«ã¯éæ°å£ãäžéšã«ããã",
"title": ""
},
{
"paragraph_id": 4,
"tag": "p",
"text": "äžè¬ã«åŒç«æ§ãççŒæ§ãããã®ã§ãç«æ°ã髿ž©ã«æ³šæãå¿
èŠã§ãããäœæž©ã«ã泚æãå¿
èŠã§ãããäœæž©ã§ã¯ãç²åºŠãäžããããªã®ã§ãå¬å Žãªã©ã¯ãããŒã¿ãŒãªã©ã§é©æž©ãŸã§äžãããããããã¯ææ©é転ãå¿
èŠã§ããã äœåæ²¹ã®åé¡ã¯ãäž»èŠæåã«ãã3çš®é¡ã«åé¡ããããç³æ²¹ç³»ãšåæç³»ãšæ°Žæ§ç³»ã§ããã",
"title": "æ²¹å§æ©åš"
},
{
"paragraph_id": 5,
"tag": "p",
"text": "鿢ãå€ãé
žå鲿¢å€ãæ·»å ãããã®ãå¥åã¯ãé±ç©ç³»äœåæ²¹ãšãåŒã°ããã åŒç«æ§ãããã®ã§ãç«æ°ã«æ³šæããå¿
èŠãããããŸãã髿ž©ã§ã®äœ¿çšã«ã泚æãå¿
èŠã§ããããã®ãããªçç±ããæ¶é²æ³ã®å±éºç©ã®é©çšãåããã",
"title": "æ²¹å§æ©åš"
},
{
"paragraph_id": 6,
"tag": "p",
"text": "50°以äžã§ã¯ãåæç³»äœåæ²¹ãçšããã®ãäžè¬ã§ããã",
"title": "æ²¹å§æ©åš"
},
{
"paragraph_id": 7,
"tag": "p",
"text": "é£çæ§ãé«ãã ãŽã ãæš¹èã«å¯Ÿããè
飿§ãããããããªã«ãŽã ããŠã¬ã¿ã³ãŽã ãªã©ã䟵ãã®ã§ããããã®ææãçšããŠããæ²¹å§æ©åšã«ã¯äœ¿çšã§ããªãã(ã·ãŒã«æãªã©ã§ããããªã«ãŽã ããŠã¬ã¿ã³ãŽã ã¯çšããããããšãå€ãã) ã·ãŒã«æã«ãŽã ãçšããå Žåã¯ãããçŽ ãŽã ãªã©ãçšããå¿
èŠãããã",
"title": "æ²¹å§æ©åš"
},
{
"paragraph_id": 8,
"tag": "p",
"text": "",
"title": "æ²¹å§æ©åš"
},
{
"paragraph_id": 9,
"tag": "p",
"text": "é£çæ§ã¯ãªã³é
žãšã¹ãã«ãšæ¯ã¹ããšå£ãããäžè¬ç³æ²¹ç³»ãšæ¯ã¹ããšé£çæ§ã¯é«ãã ã·ãŒã«æããããã³é¡ã«ã¯ãäžè¬ç³æ²¹ç³»ã®ãã®ã䜿çšã§ããããã ãããã§ããŒã«æš¹èããã³ããã«ãŽã ã䟵ãã®ã§æ³šæãå¿
èŠã çåè§£æ§ãããã",
"title": "æ²¹å§æ©åš"
},
{
"paragraph_id": 10,
"tag": "p",
"text": "",
"title": "æ²¹å§æ©åš"
},
{
"paragraph_id": 11,
"tag": "p",
"text": "çŽ40%ãæ°Žãæ·»å å€ãšããŠãå¢ç²å€ã鿢ãå€ãæ©è鲿¢å€ãæ¶æ³¡å€ãªã©ãå ããããŠããã æœ€æ»æ§ã¯å£ãã æ°Žåã®èžçºã«ãããæ¿åºŠå€åããããããæ¿åºŠç®¡çãå¿
èŠã髿ž©ã§ã¯çšããªãã髿ž©ã§çšããªãçç±ã¯ãæ°Žåã®èžçºãã髿ž©ã§ã¯æ¿ãããªãããã§ããã50°以äžã§äœ¿çšããã®ãæãŸãããšãããã é£çæ§ã¯é«ãã",
"title": "æ²¹å§æ©åš"
},
{
"paragraph_id": 12,
"tag": "p",
"text": "",
"title": "æ²¹å§æ©åš"
},
{
"paragraph_id": 13,
"tag": "p",
"text": "æ²¹å§æ©åšã«ã¯ãæ²¹ã¿ã³ã¯ããã¢ã¯ãã¥ãšãŒã¿ãžäœåæ²¹ãéãããã®æ²¹å§ãã³ããåãä»ããŠããã æ¯è»ãã³ããããŒã³ãã³ããçšããããããšãå€ãã ãããã容ç©åãã³ãã§ããã æ¯è»ãã³ãã¯ãå
æ¥åœ¢æ¯è»ãã³ããã倿¥åœ¢æ¯è»ãã³ããããšãã«æ²¹å§ãã³ããšããŠçšããããŠããã",
"title": "æ²¹å§æ©åš"
},
{
"paragraph_id": 14,
"tag": "p",
"text": "ã¢ã¯ãã¥ãšãŒã¿ã«ã¯æ²¹å§ã·ãªã³ããæ²¹å§ã¢ãŒã¿ãçšããããã",
"title": "æ²¹å§æ©åš"
},
{
"paragraph_id": 15,
"tag": "p",
"text": "æ²¹å§ã·ãªã³ãã®çš®é¡ã«ã¯ãååã·ãªã³ããšè€ååã·ãªã³ãããããååã¯ãè¡ãè¡çšã®ã¿æ²¹å§ã«ããåãããŠãæ»ãè¡çšã¯ãã¹ãã³ã®èªéãã¹ããªã³ã°åãªã©ã®æ²¹å§ä»¥å€ã®åã§æ»ãã·ãªã³ãã§ããã è€åã·ãªã³ãã¯ãè¡ãè¡çšãšæ»ãè¡çšã®äž¡æ¹ãšãæ²¹å§ã®åãã«ãã£ãŠäœåããã·ãªã³ãã§ãããã·ãªã³ãã®äž¡åŽã«æ²¹ã®æµå
¥å£ãããã®ãè€åã·ãªã³ãã®ç¹åŸŽã§ããã",
"title": "æ²¹å§æ©åš"
},
{
"paragraph_id": 16,
"tag": "p",
"text": "ãã¹ãã³ãããããã¹ãã³ã®çåŽã«ã®ã¿ä»ããæ¹åŒã®ã·ãªã³ãããçããã圢ãšãããçãããåã§ã¯ãäœåæµäœããã®åå§é¢ç©ãããã¹ãã³ã®å·Šå³ã§ãããã®æé¢ç©ã®ã¶ãã ãç°ãªãã®ã§ããã£ãŠãã¹ãã³ã®è¡ããšæ»ãã®åäœç¹æ§ãç°ãªãã",
"title": "æ²¹å§æ©åš"
},
{
"paragraph_id": 17,
"tag": "p",
"text": "ãã¹ãã³ãããããã¹ãã³ã®äž¡åŽã«ä»ããæ¹åŒã®ã·ãªã³ããäž¡ããã圢ãšãããéåžžããããã®å€ªãã¯åãã§ãããäž¡åŽã®åå§é¢ç©ãåããªã®ã§ããã¹ãã³ã®è¡ããšæ»ãã¯åãåäœç¹æ§ã§ããã",
"title": "æ²¹å§æ©åš"
},
{
"paragraph_id": 18,
"tag": "p",
"text": "",
"title": "æ²¹å§æ©åš"
},
{
"paragraph_id": 19,
"tag": "p",
"text": "ã·ãªã³ãã®æµåºåŽããå§åãæ®ã£ãŠããããããèå§ãšãããèå§ã«ããæµæã®ã¶ãã ããã·ãªã³ããå€éšã«äžããåãäžããã",
"title": "æ²¹å§æ©åš"
},
{
"paragraph_id": 20,
"tag": "p",
"text": "",
"title": "æ²¹å§æ©åš"
},
{
"paragraph_id": 21,
"tag": "p",
"text": "æ²¹å§ã¢ãŒã¿ã«ã¯ãæ¯è»ã¢ãŒã¿ãããŒã³ã¢ãŒã¿ãã¢ãã·ã£ã«åœ¢ãã¹ãã³ã¢ãŒã¿ãªã©ããããæ§é ã¯ã容ç©åŒãã³ããšåçã¯é¡äŒŒããŠããã æ²¹å§ã¢ãŒã¿ã¯ãå§æ²¹ã®åããå転éåã«å€æããæ©æ¢°ã§ããã",
"title": "æ²¹å§æ©åš"
},
{
"paragraph_id": 22,
"tag": "p",
"text": "",
"title": "æ²¹å§æ©åš"
},
{
"paragraph_id": 23,
"tag": "p",
"text": "æ²¹ã¿ã³ã¯ã«ã¯ãéãåºãæ²¹ããããã ãã§ãªããæ»ã£ãŠããæ²¹ãååããŠæºããããšã«ã䜿ãã",
"title": "æ²¹å§æ©åš"
},
{
"paragraph_id": 24,
"tag": "p",
"text": "",
"title": "æ²¹å§æ©åš"
},
{
"paragraph_id": 25,
"tag": "p",
"text": "",
"title": "æ²¹å§æ©åš"
},
{
"paragraph_id": 26,
"tag": "p",
"text": "å§åãé«ããªã£ãæã«ãæ²¹ã¿ã³ã¯ãžãšæ²¹ãæ»ãããã®åŒãæ²¹ã¿ã³ã¯ããã¢ã¯ãã¥ãšãŒã¿ãžã®æµè·¯ãããåå²ããŠé
眮ãããæ§é ã¯ãã¹ããªã³ã°ãªã©ã§ããããåŒãšåŒã°ããæ ãæŒãä»ããæ§é ã調æŽçšãã³ãã«ã§ãèšå®å§ã調æŽããŠããã®ãäžè¬ã§ããã",
"title": "æ²¹å§æ©åš"
},
{
"paragraph_id": 27,
"tag": "p",
"text": "æ²¹ã¿ã³ã¯ããã¢ã¯ãã¥ãšãŒã¿ãžã®æµè·¯ã«çŽåã«é
眮ããåŒã®åºå£åŽã®2次åŽã®å§åãé«ãŸããšãæµè·¯ãéããŠãçµæçã«2次åŽãžã®æµéãæžã£ãããšãã2次å§ãäžããã®ã§ããã®ããã«ããŠå§ãäžããåŒã",
"title": "æ²¹å§æ©åš"
},
{
"paragraph_id": 28,
"tag": "p",
"text": "",
"title": "æ²¹å§æ©åš"
},
{
"paragraph_id": 29,
"tag": "p",
"text": "ã¢ã¯ãã¥ãšãŒã¿ã«å
¥ãæµéãå¶åŸ¡ããããšã§ãã¢ã¯ãã¥ãšãŒã¿ãå¶åŸ¡ããæ¹åŒã",
"title": "æ²¹å§æ©åš"
},
{
"paragraph_id": 30,
"tag": "p",
"text": "ã¢ã¯ãã¥ãšãŒã¿ããåºãŠããæµéãå¶åŸ¡ããããšã§ãã¢ã¯ãã¥ãšãŒã¿ãå¶åŸ¡ããæ¹åŒã",
"title": "æ²¹å§æ©åš"
}
] |
æ²¹å§æ©åšã¯ãé±ç©æ²¹ãªã©ãäœåæ¶²ãšããŠãæ²¹å§ã¢ãŒã¿ãæ²¹å§ã·ãªã³ã
ãªã©ã®ã¢ã¯ãã¥ãšãŒã¿ã«ä»äºããããæ©æ¢°ã§ããã
ãã¹ã«ã«ã®åçãå¿çšããããšã§ã倧ããªåãåºãããšãåºæ¥ãã æ²¹å§ã¯æ²¹ã埪ç°ãããŠäœ¿ãã®ã§ãè£
眮å
šäœãæ²¹å§åè·¯ãšããã æ²¹å§æ©åšã®å
šäœã®æ§é ã¯ãäž»ã«ä»¥äžã®éšåãããªãã æ²¹å§ãã³ã
æ²¹å§ã·ãªã³ããããã¯æ²¹å§ã¢ãŒã¿ãªã©ã®ã¢ã¯ãã¥ãšãŒã¿
å¶åŸ¡åŒïŒå
·äœçã«ã¯æ¹åå¶åŸ¡åŒãæµéå¶åŸ¡åŒãªã©
ã¢ãã¥ã ã¬ãŒã¿ïŒ
å§åå¶åŸ¡åŒ
æ²¹ã¿ã³ã¯
ãã£ã«ã¿ ãã£ã«ã¿ã¯æ²¹ã¿ã³ã¯ã«ãããæ©èãããªã©ãã¿ã³ã¯å
ã«å
¥ããªãããã«ããŠããã
æ²¹ã¿ã³ã¯ã«ã¯éæ°å£ãäžéšã«ããã
|
[[File:Hydraulicky pohon.png|thumb|æ²¹å§ã¢ã¯ãã¥ãšãŒã¿ã®æŠç¥<br>1:ãã³ãã<br>2:ã·ãªã³ãã<br>3:é
管]]
æ²¹å§æ©åšã¯ãé±ç©æ²¹ãªã©ãäœåæ¶²ãšããŠãæ²¹å§ã¢ãŒã¿ãæ²¹å§ã·ãªã³ã
ãªã©ã®ã¢ã¯ãã¥ãšãŒã¿ã«ä»äºããããæ©æ¢°ã§ããã
ãã¹ã«ã«ã®åçãå¿çšããããšã§ã倧ããªåãåºãããšãåºæ¥ãã
æ²¹å§ã¯æ²¹ã埪ç°ãããŠäœ¿ãã®ã§ãè£
眮å
šäœã'''æ²¹å§åè·¯'''ãšããã
æ²¹å§æ©åšã®å
šäœã®æ§é ã¯ãäž»ã«ä»¥äžã®éšåãããªãã
* æ²¹å§ãã³ã
* æ²¹å§ã·ãªã³ããããã¯æ²¹å§ã¢ãŒã¿ãªã©ã®ã¢ã¯ãã¥ãšãŒã¿
* å¶åŸ¡åŒïŒå
·äœçã«ã¯æ¹åå¶åŸ¡åŒãæµéå¶åŸ¡åŒãªã©
* ã¢ãã¥ã ã¬ãŒã¿ïŒ
* å§åå¶åŸ¡åŒ
* æ²¹ã¿ã³ã¯
* ãã£ã«ã¿
ãã£ã«ã¿ã¯æ²¹ã¿ã³ã¯ã«ãããæ©èãããªã©ãã¿ã³ã¯å
ã«å
¥ããªãããã«ããŠããã
æ²¹ã¿ã³ã¯ã«ã¯éæ°å£ãäžéšã«ããã
== æ²¹å§æ©åš ==
=== äœåæ²¹ã®çš®é¡ ===
äžè¬ã«åŒç«æ§ãççŒæ§ãããã®ã§ãç«æ°ã髿ž©ã«æ³šæãå¿
èŠã§ãããäœæž©ã«ã泚æãå¿
èŠã§ãããäœæž©ã§ã¯ãç²åºŠãäžããããªã®ã§ãå¬å Žãªã©ã¯ãããŒã¿ãŒãªã©ã§é©æž©ãŸã§äžãããããããã¯ææ©é転ãå¿
èŠã§ããã
äœåæ²¹ã®åé¡ã¯ãäž»èŠæåã«ãã3çš®é¡ã«åé¡ããããç³æ²¹ç³»ãšåæç³»ãšæ°Žæ§ç³»ã§ããã
==== ç³æ²¹ç³»äœåæ²¹ ====
鿢ãå€ãé
žå鲿¢å€ãæ·»å ãããã®ãå¥åã¯ãé±ç©ç³»äœåæ²¹ãšãåŒã°ããã
åŒç«æ§ãããã®ã§ãç«æ°ã«æ³šæããå¿
èŠãããããŸãã髿ž©ã§ã®äœ¿çšã«ã泚æãå¿
èŠã§ããããã®ãããªçç±ããæ¶é²æ³ã®å±éºç©ã®é©çšãåããã
==== åæç³»äœåæ²¹ ====
50°以äžã§ã¯ãåæç³»äœåæ²¹ãçšããã®ãäžè¬ã§ããã
:'''ãªã³é
žãšã¹ãã«ç³»'''
é£çæ§ãé«ãã
ãŽã ãæš¹èã«å¯Ÿããè
飿§ãããããããªã«ãŽã ããŠã¬ã¿ã³ãŽã ãªã©ã䟵ãã®ã§ããããã®ææãçšããŠããæ²¹å§æ©åšã«ã¯äœ¿çšã§ããªããïŒã·ãŒã«æãªã©ã§ããããªã«ãŽã ããŠã¬ã¿ã³ãŽã ã¯çšããããããšãå€ããïŒ
ã·ãŒã«æã«ãŽã ãçšããå Žåã¯ãããçŽ ãŽã ãªã©ãçšããå¿
èŠãããã
:'''èèªé
žãšã¹ãã«ç³»'''
é£çæ§ã¯ãªã³é
žãšã¹ãã«ãšæ¯ã¹ããšå£ãããäžè¬ç³æ²¹ç³»ãšæ¯ã¹ããšé£çæ§ã¯é«ãã
ã·ãŒã«æããããã³é¡ã«ã¯ãäžè¬ç³æ²¹ç³»ã®ãã®ã䜿çšã§ããããã ãããã§ããŒã«æš¹èããã³ããã«ãŽã ã䟵ãã®ã§æ³šæãå¿
èŠã
çåè§£æ§ãããã
==== æ°Žæ§ç³» ====
:'''æ°Žã°ãªã³ãŒã«ç³»'''
çŽ40%ãæ°Žãæ·»å å€ãšããŠãå¢ç²å€ã鿢ãå€ãæ©è鲿¢å€ãæ¶æ³¡å€ãªã©ãå ããããŠããã
æœ€æ»æ§ã¯å£ãã
æ°Žåã®èžçºã«ãããæ¿åºŠå€åããããããæ¿åºŠç®¡çãå¿
èŠã髿ž©ã§ã¯çšããªãã髿ž©ã§çšããªãçç±ã¯ãæ°Žåã®èžçºãã髿ž©ã§ã¯æ¿ãããªãããã§ããã50°以äžã§äœ¿çšããã®ãæãŸãããšãããã
é£çæ§ã¯é«ãã
=== æ²¹å§ãã³ã ===
æ²¹å§æ©åšã«ã¯ãæ²¹ã¿ã³ã¯ããã¢ã¯ãã¥ãšãŒã¿ãžäœåæ²¹ãéãããã®æ²¹å§ãã³ããåãä»ããŠããã
æ¯è»ãã³ããããŒã³ãã³ããçšããããããšãå€ãã
ãããã容ç©åãã³ãã§ããã
æ¯è»ãã³ãã¯ãå
æ¥åœ¢æ¯è»ãã³ããã倿¥åœ¢æ¯è»ãã³ããããšãã«æ²¹å§ãã³ããšããŠçšããããŠããã
=== ã¢ã¯ãã¥ãšãŒã¿ ===
ã¢ã¯ãã¥ãšãŒã¿ã«ã¯æ²¹å§ã·ãªã³ããæ²¹å§ã¢ãŒã¿ãçšããããã
==== æ²¹å§ã·ãªã³ã ====
[[File:Hydraulic circuit directional control.png|thumb|left|æ²¹å§ã·ãªã³ãã®ã€ã¡ãŒãžãïŒå³ã®äžéšïŒ]]
æ²¹å§ã·ãªã³ãã®çš®é¡ã«ã¯ãååã·ãªã³ããšè€ååã·ãªã³ãããããååã¯ãè¡ãè¡çšã®ã¿æ²¹å§ã«ããåãããŠãæ»ãè¡çšã¯ãã¹ãã³ã®èªéãã¹ããªã³ã°åãªã©ã®æ²¹å§ä»¥å€ã®åã§æ»ãã·ãªã³ãã§ããã
è€åã·ãªã³ãã¯ãè¡ãè¡çšãšæ»ãè¡çšã®äž¡æ¹ãšãæ²¹å§ã®åãã«ãã£ãŠäœåããã·ãªã³ãã§ãããã·ãªã³ãã®äž¡åŽã«æ²¹ã®æµå
¥å£ãããã®ãè€åã·ãªã³ãã®ç¹åŸŽã§ããã
* çããã圢
ãã¹ãã³ãããããã¹ãã³ã®çåŽã«ã®ã¿ä»ããæ¹åŒã®ã·ãªã³ãããçããã圢ãšãããçãããåã§ã¯ãäœåæµäœããã®åå§é¢ç©ãããã¹ãã³ã®å·Šå³ã§ãããã®æé¢ç©ã®ã¶ãã ãç°ãªãã®ã§ããã£ãŠãã¹ãã³ã®è¡ããšæ»ãã®åäœç¹æ§ãç°ãªãã
* äž¡ããã圢
ãã¹ãã³ãããããã¹ãã³ã®äž¡åŽã«ä»ããæ¹åŒã®ã·ãªã³ããäž¡ããã圢ãšãããéåžžããããã®å€ªãã¯åãã§ãããäž¡åŽã®åå§é¢ç©ãåããªã®ã§ããã¹ãã³ã®è¡ããšæ»ãã¯åãåäœç¹æ§ã§ããã
;èå§
ã·ãªã³ãã®æµåºåŽããå§åãæ®ã£ãŠããããããèå§ãšãããèå§ã«ããæµæã®ã¶ãã ããã·ãªã³ããå€éšã«äžããåãäžããã
==== æ²¹å§ã¢ãŒã¿ ====
æ²¹å§ã¢ãŒã¿ã«ã¯ãæ¯è»ã¢ãŒã¿ãããŒã³ã¢ãŒã¿ãã¢ãã·ã£ã«åœ¢ãã¹ãã³ã¢ãŒã¿ãªã©ããããæ§é ã¯ã容ç©åŒãã³ããšåçã¯é¡äŒŒããŠããã
æ²¹å§ã¢ãŒã¿ã¯ãå§æ²¹ã®åããå転éåã«å€æããæ©æ¢°ã§ããã
=== æ²¹ã¿ã³ã¯ ===
æ²¹ã¿ã³ã¯ã«ã¯ãéãåºãæ²¹ããããã ãã§ãªããæ»ã£ãŠããæ²¹ãååããŠæºããããšã«ã䜿ãã
=== ã¢ãã¥ã ã¬ãŒã¿ ===
[[ãã¡ã€ã«:Accumulator05.jpg|thumb|left|400px|ã¢ãã¥ã ã¬ãŒã¿ã®æŠèŠ]]
[[ãã¡ã€ã«:Accumulator03.gif|thumb|400px|ã¢ãã¥ã ã¬ãŒã¿ã®äœååç]]
{{clear}}
=== å¶åŸ¡åŒ ===
==== æ¹åå¶åŸ¡åŒ ====
[[File:YVentil.png|thumb|left|æ¹åå¶åŸ¡åŒã®æ§é ]]
[[File:YVentil(Cinnost).png|thumb|æ¹åå¶åŸ¡åŒã«ããæ¹ååãæ¿ãã®åç]]
==== æµéå¶åŸ¡åŒ ====
==== å§åå¶åŸ¡åŒ ====
===== ãªãªãŒãåŒ =====
[[File:Relief Valve.png|thumb|left|173px|äžè¬çãªããåŒãªãªãŒãåŒã®æš¡åŒå³ãïŒãã ãå³ã¯ãæ²¹å§çšã®ç©ã§ã¯ãªãã®ã§ãåèçšåºŠã«ãïŒ]]
å§åãé«ããªã£ãæã«ãæ²¹ã¿ã³ã¯ãžãšæ²¹ãæ»ãããã®åŒãæ²¹ã¿ã³ã¯ããã¢ã¯ãã¥ãšãŒã¿ãžã®æµè·¯ãããåå²ããŠé
眮ãããæ§é ã¯ãã¹ããªã³ã°ãªã©ã§ããããåŒãšåŒã°ããæ ãæŒãä»ããæ§é ã調æŽçšãã³ãã«ã§ãèšå®å§ã調æŽããŠããã®ãäžè¬ã§ããã
===== æžå§åŒ =====
æ²¹ã¿ã³ã¯ããã¢ã¯ãã¥ãšãŒã¿ãžã®æµè·¯ã«çŽåã«é
眮ããåŒã®åºå£åŽã®2次åŽã®å§åãé«ãŸããšãæµè·¯ãéããŠãçµæçã«2次åŽãžã®æµéãæžã£ãããšãã2次å§ãäžããã®ã§ããã®ããã«ããŠå§ãäžããåŒã
=== é床å¶åŸ¡ã®æ¹åŒ ===
* ã¡ãŒã¿ã€ã³
ã¢ã¯ãã¥ãšãŒã¿ã«å
¥ãæµéãå¶åŸ¡ããããšã§ãã¢ã¯ãã¥ãšãŒã¿ãå¶åŸ¡ããæ¹åŒã
* ã¡ãŒã¿ã¢ãŠã
ã¢ã¯ãã¥ãšãŒã¿ããåºãŠããæµéãå¶åŸ¡ããããšã§ãã¢ã¯ãã¥ãšãŒã¿ãå¶åŸ¡ããæ¹åŒã
{{clear}}
== ç©ºå§æ©åš ==
[[ã«ããŽãª:é«çåŠæ ¡å·¥æ¥]]
| null |
2022-11-25T14:05:48Z
|
[
"ãã³ãã¬ãŒã:Clear"
] |
https://ja.wikibooks.org/wiki/%E9%AB%98%E7%AD%89%E5%AD%A6%E6%A0%A1%E5%B7%A5%E6%A5%AD_%E5%8E%9F%E5%8B%95%E6%A9%9F/%E6%B2%B9%E7%A9%BA%E5%9C%A7%E6%A9%9F%E5%99%A8
|
18,168 |
OpenGLããã°ã©ãã³ã°/ã¢ãã³OpenGL ã€ã³ãããã¯ã·ã§ã³
|
OpenGLã«é¢ããããã¥ã¡ã³ãã®ã»ãšãã©ã¯ãç¹ã«"åºå®ãã€ãã©ã€ã³"ã«ãããŠãéæšå¥šã®æ©èœã䜿çšããŠããŸãã OpenGL 2.0 ããã³ãã以éã«ä»å±ãã ããã°ã©ããã«ãã€ãã©ã€ã³ ã§ã¯ãããã°ã©ããã«ãªéšå㯠ã·ã§ãŒã ã§åŠçããã GLSLãšããCã©ã€ã¯ãªèšèªã§æžãããŸãã
ãã®ææžã®å¯Ÿè±¡ã¯ãOpenGLãåŠãã§ããæ¹ã§ãææ°ã®OpenGLãæåãã䜿çšãããæ¹ã§ãã ããã°ã©ããã«ãã€ãã©ã€ã³ã¯ããæè»ã§ãããåºå®ãã€ãã©ã€ã³ã»ã©ã«ã¯çŽæçã§ã¯ãããŸããã ããããæå㯠簡åãªã³ãŒã ã§å§ããããšã確èªããŠãããŸãã OpenGL 1.x åãã® NeHe's ãã¥ãŒããªã¢ã«ãšåæ§ã®ã¢ãããŒãã䜿çšããäŸããã¥ãŒããªã¢ã«ã§ ããã°ã©ããã«ã»ãã€ãã©ã€ã³ ã®èåŸã«ããçè«ãããè¯ãçè§£ã§ããããã«ããŠããŸãã
æåã¯é ç¹é
åãã·ã§ãŒãããå€ã峿ã¢ãŒããåºå®ã¬ã³ããªã³ã°ãã€ãã©ã€ã³ã«æ¯ã¹ãŠãæ±ãã®ã«èŠåŽãããã«èŠãããããããŸãã ã ããããæçµçã«ãç¹ã«ãããã¡Â·ãªããžã§ã¯ãã䜿çšããŠããå Žåãããªãã®ã³ãŒã㯠éåžžã«ã¯ãªãŒã³ ã«ãªããã°ã©ãã£ãã¯ã¹ã ããã«éããªããŸãã
ãã®ããŒãžã®ã³ãŒãäŸã¯ã ãããªãã¯ãã¡ã€ã³ ã«ãããŸãã èªç±ã«æããŸãŸã«æãå ããŠã¿ãŸãããã
ãã®ããã¥ã¡ã³ãããåéã«ãåºããŸããã! ãŠã£ãããã¯ã¹ã¯ãããªãåšç¥ãšè²¢ç®ãæè¿ããŠããŸã:)
åè:
OpenGL, GLUT, ããã³GLEW ã䜿çšããæºåãã§ããŠããããšã確èªããŠããå¿
èŠããããŸãã
"http://en.wikibooks.org/w/index.php?title=Special:PrefixIndex&prefix=OpenGL+Programming/Installation&"&HYPERLINK "http://en.wikibooks.org/w/index.php?title=Special:PrefixIndex&prefix=OpenGL+Programming/Installation&"prefix=OpenGL+Programming%2FInstallationHYPERLINK "http://en.wikibooks.org/w/index.php?title=Special:PrefixIndex&prefix=OpenGL+Programming/Installation&"&namespace=0 the installation pages ããã§ãã¯ããŠãããªãã®ã·ã¹ãã ã®ãã¹ãŠã®ãã®ãæºåããŸãããã
ãããã®ã©ã€ãã©ãªãOpenGLã®ã¹ã¿ãã¯ã«æ®ãä»ããããã«ãAPIs, Libraries and acronymsããã§ãã¯ããŸãããã
åè: GLUTãéžãã ã®ã¯ãããŒã¿ãã«ã¬ã€ã€ãŒãåŸããããã®ã®ãªãã§æå°éã®ãã®ã ã£ãããã§ãã é«åºŠãªæ©èœã䜿çšããããšã¯ãªããã»ãšãã©ãã¹ãŠã®ã³ãŒãã¯çŽ ã®OpenGLãªã®ã§ãããªããæ°ããã²ãŒã ãã¢ããªã±ãŒã·ã§ã³ãäœæãããšãã«ãGLFWãSDLãããã³SFMLãšãã£ãå¥ã®ãããäžè¬çãªã©ã€ãã©ãªã«ç§»è¡ããŠãåé¡ã¯ç¡ãã¯ãã§ãã ãããã®ã©ã€ãã©ãªã«åãæ¿ããæ¹æ³ãæ±ãå
·äœçãªãã¥ãŒããªã¢ã«ãæžãããšããããããããŸããã
å§ãã¯ã·ã³ãã«ã«ãããŸããã :) åããŠèµ·åãããŸã§ã«é·ãæéããããŠããã¯ãããããªè€éãªããã°ã©ã ã§èŠåŽããã®ã§ã¯ãªããããã§ã®ç®æšã¯ãäžæ©äžæ©ãçµãŠæ¹åããŠããããããªãåºæ¬çãªãããæ©èœçãªããã°ã©ã ãååŸããããšã§ãã
äžè§åœ¢ã¯ã3Dããã°ã©ãã³ã°ã«ãããŠæãåºæ¬çãªåäœã§ãã å®éãããªãããããªã²ãŒã ã§èŠããã¹ãŠã¯äžè§åœ¢ã§äœãããŠããŸã! å°ãããã®ãããã¯ã¹ãã£ã®ã€ããäžè§åœ¢ããããŸãããããã§ããã¯ãäžè§åœ¢ã§ã :)
ããã°ã©ã ããã«ãã€ãã©ã€ã³ã§äžè§åœ¢ã衚瀺ããããã«ãæäœéå¿
èŠãªãã®ã¯:
ç§ãã¡ã®äŸã®ããã® make ãèšå®ããã®ã¯éåžžã«ç°¡åã§ããããã ãã¡ã€ã«å Makefile ã«æžããŸã:
ã¢ããªã±ãŒã·ã§ã³ãã³ã³ãã€ã«ããã«ã¯ãã¿ãŒããã«ã§æ¬¡ã®ããã«å
¥åããŸã:
ããè€éãªMakefileã¯æ¬¡ã®ããã«ãªããŸã:
ãã®ããã«ãããšã make clean ãšã¿ã€ãããããšã§ãäžè§åœ¢ã®ãã€ããªããã³çæãããããšã®ããäžéãªããžã§ã¯ããã¡ã€ã«ãåé€ã§ããŸãã ããã«ãã .PHONY ã«ãŒã«ã¯ã "all" ãš "clean" ããã¡ã€ã«ã§ã¯ãªããšããããšãmakeã«äŒããããã®ãã®ã§ãããããããšã§å®éã«åããã£ã¬ã¯ããªå
ã«ãã®ãããªååã®ãã¡ã€ã«ãããå Žåã§ãæ··ä¹±ããªããªããŸãã.
å¥ã®ããã°ã©ãã³ã°ç°å¢ã䜿çšãããå Žåã¯ãSetting Up OpenGL ã»ã¯ã·ã§ã³ãåç
§ããŠãã ããã
triangle.cãã¡ã€ã«ãäœæããŠã¿ãŸããã:
init_resourcesã§ã¯ãGLSLã®ããã°ã©ã ãäœæããŸãã onDisplayã§ã¯ãäžè§åœ¢ãæç»ããŸãã In free_resourcesã§ã¯ãGLSLã®ããã°ã©ã ãç Žæ£ããŸãã
æåã®äžè§åœ¢ã¯2Dã§è¡šç€ºãããŸã - ãã®ãã¡ãã£ãšè€éãªãã®ãžãšèžã¿å
¥ã£ãŠãããŸãããã ç§ãã¡ã¯äžè§åœ¢ãããã®3ç¹ã®2D (x,y) 座æšã§èšè¿°ããŸãã ããã©ã«ãã§ã¯ãOpenGLã®åº§æšã¯ [-1, 1] ã®ç¯å²å
ã«ãããŸãã.
ä»ã®ãšããã¯ããã®ããŒã¿æ§é ãèšæ¶ã«ãšã©ããŠãããŠãåŸã»ã©ã³ãŒãã®äžã«æžããŠãããŸãããã æ³š:座æšã¯-1ãš+1ã®éã«ãããŸããããŠã£ã³ããŠã¯æ£æ¹åœ¢ã§ã¯ãããŸãã!次ã®ã¬ãã¹ã³ã§ãã¢ã¹ãã¯ãæ¯ãåºå®ããæ¹æ³ãèŠãŠãããŸãã
ãã®GLSLããã°ã©ã ã¯ãé
åã®åç¹ãã²ãšã€ã²ãšã€ååŸããããããç»é¢äžã®ã©ãã«çœ®ãã®ããäŒããŸãã ãã®å Žåããã€ã³ãã¯æ¢ã«2Dã¹ã¯ãªãŒã³åº§æšã«ãªã£ãŠããã®ã§ã倿ŽããŸãããç§ãã¡ã®GLSLããã°ã©ã ã¯ããã®ããã«ãªããŸã:
ããŠããã®ã·ã§ãŒããOpenGLã«ã³ã³ãã€ã«ãããå¿
èŠããããŸããmainã®äžã§ init_resources ãã¹ã¿ãŒããããŸããã:
glShaderSourceã«æååãšããŠãœãŒã¹ãæž¡ããŠããŸã (åŸã»ã©å¥ã®ãã䟿å©ãªããããã§ã·ã§ãŒããŒã³ãŒããèªã¿èŸŒãã§ãããŸã)ã å㯠GL_VERTEX_SHADERã«æå®ããŠããŸãã
OpenGLã«ç»é¢ã®äœçœ®ã®3ç¹ãæããããšããã®éã®ã¹ããŒã¹ãåããŠäžè§åœ¢ãäœããŸãã 3ç¹éã®ç»çŽ ããããã«ã€ããŠããã©ã°ã¡ã³ãã·ã§ãŒããåŒã³åºãããŸãã ç§ãã¡ã®ãã©ã°ã¡ã³ãã·ã§ãŒãã§ã¯ãåãã¯ã»ã«ãéè²ã«æããããšäŒããŠããŸã:
åæ§ã«ãããGL_FRAGMENT_SHADERåã§ã³ã³ãã€ã«ããŸãã init_resources æç¶ããç¶ç¶ããŠãããŸããã:
GLSLããã°ã©ã ã¯ãé ç¹ã·ã§ãŒããšãã©ã°ã¡ã³ãã·ã§ãŒãã®çµã¿åããã§ãã éåžžããããã¯äžç·ã«ã¯ãããããããŠé ç¹ã·ã§ãŒãããã©ã°ã¡ã³ãã·ã§ãŒãã«è¿œå æ
å ±ãæž¡ãããšãã§ããŸãã
#includeã®äžã«ã°ããŒãã«å€æ°ãäœæããããã°ã©ã ãã³ãã«ãæ ŒçŽããŸã:
ãã¡ãã¯ãããã°ã©ã å
ã®é ç¹ã·ã§ãŒããŒãšãã©ã°ã¡ã³ãã·ã§ãŒããŒã link ããæ¹æ³ã§ãã init_resources æç¶ãã«ç¶ããŠ:
åè¿°ã®ãšãããäžè§åœ¢ã®åé ç¹ã¯coord2d屿§ã䜿çšããŠé ç¹ã·ã§ãŒãã«æž¡ããŸãã ãã¡ãããããCã³ãŒãã§å®£èšããæ¹æ³ã§ãã
ãŸãã第2ã®ã°ããŒãã«å€æ°ãäœæããŸããã:
init_resourcesæç¶ãã以äžã§ç· ãããããŸããã:
ããã§ãããäžè§åœ¢ã®é ç¹ãé ç¹ã·ã§ãŒãã«æž¡ãããšãã§ããŸããonDisplay æç¶ããæžããŠãããŸããããåã»ã¯ã·ã§ã³ã¯ã³ã¡ã³ãã§èª¬æãããŠããŸã:
glVertexAttribPointer ã¯ã init_resources ã§äœæããããŒã¿Â·ãããã¡ããã®åé ç¹ãååŸããŠãé ç¹ã·ã§ãŒãã«æž¡ãããOpenGLã«æç€ºããŸãã ãããã®é ç¹ã¯ãåãã€ã³ãã®ç»é¢äžã®äœçœ®ãå®çŸ©ãã圢æããäžè§åœ¢ã®ãã¯ã»ã«ã«ã¯ãã©ã°ã¡ã³ãã·ã§ãŒãã«ãã£ãŠè²ãã€ããããŸãã
åè:次ã®ãã¥ãŒããªã¢ã«ã§ã¯ãé ç¹ãããã¡ãªããžã§ã¯ããšãããå°ãè€éãªãã°ã©ãã£ãã¯ã«ãŒãã«é ç¹ãæ ŒçŽããããã®æ°ããæ¹æ³ã玹ä»ããŸãã
å¯äžæ®ã£ãŠããéšå㯠free_resourcesã§ãããã°ã©ã ãçµäºãããšãã«ã¯ãªãŒã³ã¢ããããããã®ãã®ã§ãã ãã®ãããªç¹å®ã®ã±ãŒã¹ã§ã¯ããã»ã©éèŠã§ã¯ãããŸããããã¢ããªã±ãŒã·ã§ã³ããã®ãããªæ¹æ³ã§æ§æããŠããã®ã¯è¯ãããšã§ã:
æåã®OpenGL 2.0ããã°ã©ã ã¯å®æã§ã!
次ã®ãã¥ãŒããªã¢ã«ã§ã¯ãæåã®ãããã«ãªã³ãŒãã«ãããªãå
ç¢æ§ãå ããŠãããŸãã tut02 ã®ã³ãŒããæ¯éã詊ããã ãã (æäžæ®µã®ã³ãŒããžã®ãªã³ã¯ãåç
§)ã
ãã®ã³ãŒãã§ãæ°è»œã«å®éšãããŠã¿ãŸããã:
次ã®ãã¥ãŒããªã¢ã«ã§ã¯ãããã€ãã®ãŠãŒãã£ãªãã£é¢æ°ã远å ããŠãç°¡åã«ã·ã§ãŒããæžããããããã°ã§ããããã«ããŠãããŸãã
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "OpenGLã«é¢ããããã¥ã¡ã³ãã®ã»ãšãã©ã¯ãç¹ã«\"åºå®ãã€ãã©ã€ã³\"ã«ãããŠãéæšå¥šã®æ©èœã䜿çšããŠããŸãã OpenGL 2.0 ããã³ãã以éã«ä»å±ãã ããã°ã©ããã«ãã€ãã©ã€ã³ ã§ã¯ãããã°ã©ããã«ãªéšå㯠ã·ã§ãŒã ã§åŠçããã GLSLãšããCã©ã€ã¯ãªèšèªã§æžãããŸãã",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "ãã®ææžã®å¯Ÿè±¡ã¯ãOpenGLãåŠãã§ããæ¹ã§ãææ°ã®OpenGLãæåãã䜿çšãããæ¹ã§ãã ããã°ã©ããã«ãã€ãã©ã€ã³ã¯ããæè»ã§ãããåºå®ãã€ãã©ã€ã³ã»ã©ã«ã¯çŽæçã§ã¯ãããŸããã ããããæå㯠簡åãªã³ãŒã ã§å§ããããšã確èªããŠãããŸãã OpenGL 1.x åãã® NeHe's ãã¥ãŒããªã¢ã«ãšåæ§ã®ã¢ãããŒãã䜿çšããäŸããã¥ãŒããªã¢ã«ã§ ããã°ã©ããã«ã»ãã€ãã©ã€ã³ ã®èåŸã«ããçè«ãããè¯ãçè§£ã§ããããã«ããŠããŸãã",
"title": ""
},
{
"paragraph_id": 2,
"tag": "p",
"text": "æåã¯é ç¹é
åãã·ã§ãŒãããå€ã峿ã¢ãŒããåºå®ã¬ã³ããªã³ã°ãã€ãã©ã€ã³ã«æ¯ã¹ãŠãæ±ãã®ã«èŠåŽãããã«èŠãããããããŸãã ã ããããæçµçã«ãç¹ã«ãããã¡Â·ãªããžã§ã¯ãã䜿çšããŠããå Žåãããªãã®ã³ãŒã㯠éåžžã«ã¯ãªãŒã³ ã«ãªããã°ã©ãã£ãã¯ã¹ã ããã«éããªããŸãã",
"title": ""
},
{
"paragraph_id": 3,
"tag": "p",
"text": "ãã®ããŒãžã®ã³ãŒãäŸã¯ã ãããªãã¯ãã¡ã€ã³ ã«ãããŸãã èªç±ã«æããŸãŸã«æãå ããŠã¿ãŸãããã",
"title": ""
},
{
"paragraph_id": 4,
"tag": "p",
"text": "ãã®ããã¥ã¡ã³ãããåéã«ãåºããŸããã! ãŠã£ãããã¯ã¹ã¯ãããªãåšç¥ãšè²¢ç®ãæè¿ããŠããŸã:)",
"title": ""
},
{
"paragraph_id": 5,
"tag": "p",
"text": "åè:",
"title": ""
},
{
"paragraph_id": 6,
"tag": "p",
"text": "OpenGL, GLUT, ããã³GLEW ã䜿çšããæºåãã§ããŠããããšã確èªããŠããå¿
èŠããããŸãã",
"title": ""
},
{
"paragraph_id": 7,
"tag": "p",
"text": "\"http://en.wikibooks.org/w/index.php?title=Special:PrefixIndex&prefix=OpenGL+Programming/Installation&\"&HYPERLINK \"http://en.wikibooks.org/w/index.php?title=Special:PrefixIndex&prefix=OpenGL+Programming/Installation&\"prefix=OpenGL+Programming%2FInstallationHYPERLINK \"http://en.wikibooks.org/w/index.php?title=Special:PrefixIndex&prefix=OpenGL+Programming/Installation&\"&namespace=0 the installation pages ããã§ãã¯ããŠãããªãã®ã·ã¹ãã ã®ãã¹ãŠã®ãã®ãæºåããŸãããã",
"title": ""
},
{
"paragraph_id": 8,
"tag": "p",
"text": "ãããã®ã©ã€ãã©ãªãOpenGLã®ã¹ã¿ãã¯ã«æ®ãä»ããããã«ãAPIs, Libraries and acronymsããã§ãã¯ããŸãããã",
"title": ""
},
{
"paragraph_id": 9,
"tag": "p",
"text": "åè: GLUTãéžãã ã®ã¯ãããŒã¿ãã«ã¬ã€ã€ãŒãåŸããããã®ã®ãªãã§æå°éã®ãã®ã ã£ãããã§ãã é«åºŠãªæ©èœã䜿çšããããšã¯ãªããã»ãšãã©ãã¹ãŠã®ã³ãŒãã¯çŽ ã®OpenGLãªã®ã§ãããªããæ°ããã²ãŒã ãã¢ããªã±ãŒã·ã§ã³ãäœæãããšãã«ãGLFWãSDLãããã³SFMLãšãã£ãå¥ã®ãããäžè¬çãªã©ã€ãã©ãªã«ç§»è¡ããŠãåé¡ã¯ç¡ãã¯ãã§ãã ãããã®ã©ã€ãã©ãªã«åãæ¿ããæ¹æ³ãæ±ãå
·äœçãªãã¥ãŒããªã¢ã«ãæžãããšããããããããŸããã",
"title": ""
},
{
"paragraph_id": 10,
"tag": "p",
"text": "å§ãã¯ã·ã³ãã«ã«ãããŸããã :) åããŠèµ·åãããŸã§ã«é·ãæéããããŠããã¯ãããããªè€éãªããã°ã©ã ã§èŠåŽããã®ã§ã¯ãªããããã§ã®ç®æšã¯ãäžæ©äžæ©ãçµãŠæ¹åããŠããããããªãåºæ¬çãªãããæ©èœçãªããã°ã©ã ãååŸããããšã§ãã",
"title": "Makefile"
},
{
"paragraph_id": 11,
"tag": "p",
"text": "äžè§åœ¢ã¯ã3Dããã°ã©ãã³ã°ã«ãããŠæãåºæ¬çãªåäœã§ãã å®éãããªãããããªã²ãŒã ã§èŠããã¹ãŠã¯äžè§åœ¢ã§äœãããŠããŸã! å°ãããã®ãããã¯ã¹ãã£ã®ã€ããäžè§åœ¢ããããŸãããããã§ããã¯ãäžè§åœ¢ã§ã :)",
"title": "Makefile"
},
{
"paragraph_id": 12,
"tag": "p",
"text": "ããã°ã©ã ããã«ãã€ãã©ã€ã³ã§äžè§åœ¢ã衚瀺ããããã«ãæäœéå¿
èŠãªãã®ã¯:",
"title": "Makefile"
},
{
"paragraph_id": 13,
"tag": "p",
"text": "ç§ãã¡ã®äŸã®ããã® make ãèšå®ããã®ã¯éåžžã«ç°¡åã§ããããã ãã¡ã€ã«å Makefile ã«æžããŸã:",
"title": "Makefile"
},
{
"paragraph_id": 14,
"tag": "p",
"text": "ã¢ããªã±ãŒã·ã§ã³ãã³ã³ãã€ã«ããã«ã¯ãã¿ãŒããã«ã§æ¬¡ã®ããã«å
¥åããŸã:",
"title": "Makefile"
},
{
"paragraph_id": 15,
"tag": "p",
"text": "ããè€éãªMakefileã¯æ¬¡ã®ããã«ãªããŸã:",
"title": "Makefile"
},
{
"paragraph_id": 16,
"tag": "p",
"text": "ãã®ããã«ãããšã make clean ãšã¿ã€ãããããšã§ãäžè§åœ¢ã®ãã€ããªããã³çæãããããšã®ããäžéãªããžã§ã¯ããã¡ã€ã«ãåé€ã§ããŸãã ããã«ãã .PHONY ã«ãŒã«ã¯ã \"all\" ãš \"clean\" ããã¡ã€ã«ã§ã¯ãªããšããããšãmakeã«äŒããããã®ãã®ã§ãããããããšã§å®éã«åããã£ã¬ã¯ããªå
ã«ãã®ãããªååã®ãã¡ã€ã«ãããå Žåã§ãæ··ä¹±ããªããªããŸãã.",
"title": "Makefile"
},
{
"paragraph_id": 17,
"tag": "p",
"text": "å¥ã®ããã°ã©ãã³ã°ç°å¢ã䜿çšãããå Žåã¯ãSetting Up OpenGL ã»ã¯ã·ã§ã³ãåç
§ããŠãã ããã",
"title": "Makefile"
},
{
"paragraph_id": 18,
"tag": "p",
"text": "triangle.cãã¡ã€ã«ãäœæããŠã¿ãŸããã:",
"title": "Makefile"
},
{
"paragraph_id": 19,
"tag": "p",
"text": "init_resourcesã§ã¯ãGLSLã®ããã°ã©ã ãäœæããŸãã onDisplayã§ã¯ãäžè§åœ¢ãæç»ããŸãã In free_resourcesã§ã¯ãGLSLã®ããã°ã©ã ãç Žæ£ããŸãã",
"title": "Makefile"
},
{
"paragraph_id": 20,
"tag": "p",
"text": "æåã®äžè§åœ¢ã¯2Dã§è¡šç€ºãããŸã - ãã®ãã¡ãã£ãšè€éãªãã®ãžãšèžã¿å
¥ã£ãŠãããŸãããã ç§ãã¡ã¯äžè§åœ¢ãããã®3ç¹ã®2D (x,y) 座æšã§èšè¿°ããŸãã ããã©ã«ãã§ã¯ãOpenGLã®åº§æšã¯ [-1, 1] ã®ç¯å²å
ã«ãããŸãã.",
"title": "Makefile"
},
{
"paragraph_id": 21,
"tag": "p",
"text": "ä»ã®ãšããã¯ããã®ããŒã¿æ§é ãèšæ¶ã«ãšã©ããŠãããŠãåŸã»ã©ã³ãŒãã®äžã«æžããŠãããŸãããã æ³š:座æšã¯-1ãš+1ã®éã«ãããŸããããŠã£ã³ããŠã¯æ£æ¹åœ¢ã§ã¯ãããŸãã!次ã®ã¬ãã¹ã³ã§ãã¢ã¹ãã¯ãæ¯ãåºå®ããæ¹æ³ãèŠãŠãããŸãã",
"title": "Makefile"
},
{
"paragraph_id": 22,
"tag": "p",
"text": "ãã®GLSLããã°ã©ã ã¯ãé
åã®åç¹ãã²ãšã€ã²ãšã€ååŸããããããç»é¢äžã®ã©ãã«çœ®ãã®ããäŒããŸãã ãã®å Žåããã€ã³ãã¯æ¢ã«2Dã¹ã¯ãªãŒã³åº§æšã«ãªã£ãŠããã®ã§ã倿ŽããŸãããç§ãã¡ã®GLSLããã°ã©ã ã¯ããã®ããã«ãªããŸã:",
"title": "Makefile"
},
{
"paragraph_id": 23,
"tag": "p",
"text": "ããŠããã®ã·ã§ãŒããOpenGLã«ã³ã³ãã€ã«ãããå¿
èŠããããŸããmainã®äžã§ init_resources ãã¹ã¿ãŒããããŸããã:",
"title": "Makefile"
},
{
"paragraph_id": 24,
"tag": "p",
"text": "glShaderSourceã«æååãšããŠãœãŒã¹ãæž¡ããŠããŸã (åŸã»ã©å¥ã®ãã䟿å©ãªããããã§ã·ã§ãŒããŒã³ãŒããèªã¿èŸŒãã§ãããŸã)ã å㯠GL_VERTEX_SHADERã«æå®ããŠããŸãã",
"title": "Makefile"
},
{
"paragraph_id": 25,
"tag": "p",
"text": "OpenGLã«ç»é¢ã®äœçœ®ã®3ç¹ãæããããšããã®éã®ã¹ããŒã¹ãåããŠäžè§åœ¢ãäœããŸãã 3ç¹éã®ç»çŽ ããããã«ã€ããŠããã©ã°ã¡ã³ãã·ã§ãŒããåŒã³åºãããŸãã ç§ãã¡ã®ãã©ã°ã¡ã³ãã·ã§ãŒãã§ã¯ãåãã¯ã»ã«ãéè²ã«æããããšäŒããŠããŸã:",
"title": "Makefile"
},
{
"paragraph_id": 26,
"tag": "p",
"text": "åæ§ã«ãããGL_FRAGMENT_SHADERåã§ã³ã³ãã€ã«ããŸãã init_resources æç¶ããç¶ç¶ããŠãããŸããã:",
"title": "Makefile"
},
{
"paragraph_id": 27,
"tag": "p",
"text": "GLSLããã°ã©ã ã¯ãé ç¹ã·ã§ãŒããšãã©ã°ã¡ã³ãã·ã§ãŒãã®çµã¿åããã§ãã éåžžããããã¯äžç·ã«ã¯ãããããããŠé ç¹ã·ã§ãŒãããã©ã°ã¡ã³ãã·ã§ãŒãã«è¿œå æ
å ±ãæž¡ãããšãã§ããŸãã",
"title": "Makefile"
},
{
"paragraph_id": 28,
"tag": "p",
"text": "#includeã®äžã«ã°ããŒãã«å€æ°ãäœæããããã°ã©ã ãã³ãã«ãæ ŒçŽããŸã:",
"title": "Makefile"
},
{
"paragraph_id": 29,
"tag": "p",
"text": "ãã¡ãã¯ãããã°ã©ã å
ã®é ç¹ã·ã§ãŒããŒãšãã©ã°ã¡ã³ãã·ã§ãŒããŒã link ããæ¹æ³ã§ãã init_resources æç¶ãã«ç¶ããŠ:",
"title": "Makefile"
},
{
"paragraph_id": 30,
"tag": "p",
"text": "åè¿°ã®ãšãããäžè§åœ¢ã®åé ç¹ã¯coord2d屿§ã䜿çšããŠé ç¹ã·ã§ãŒãã«æž¡ããŸãã ãã¡ãããããCã³ãŒãã§å®£èšããæ¹æ³ã§ãã",
"title": "Makefile"
},
{
"paragraph_id": 31,
"tag": "p",
"text": "ãŸãã第2ã®ã°ããŒãã«å€æ°ãäœæããŸããã:",
"title": "Makefile"
},
{
"paragraph_id": 32,
"tag": "p",
"text": "init_resourcesæç¶ãã以äžã§ç· ãããããŸããã:",
"title": "Makefile"
},
{
"paragraph_id": 33,
"tag": "p",
"text": "ããã§ãããäžè§åœ¢ã®é ç¹ãé ç¹ã·ã§ãŒãã«æž¡ãããšãã§ããŸããonDisplay æç¶ããæžããŠãããŸããããåã»ã¯ã·ã§ã³ã¯ã³ã¡ã³ãã§èª¬æãããŠããŸã:",
"title": "Makefile"
},
{
"paragraph_id": 34,
"tag": "p",
"text": "glVertexAttribPointer ã¯ã init_resources ã§äœæããããŒã¿Â·ãããã¡ããã®åé ç¹ãååŸããŠãé ç¹ã·ã§ãŒãã«æž¡ãããOpenGLã«æç€ºããŸãã ãããã®é ç¹ã¯ãåãã€ã³ãã®ç»é¢äžã®äœçœ®ãå®çŸ©ãã圢æããäžè§åœ¢ã®ãã¯ã»ã«ã«ã¯ãã©ã°ã¡ã³ãã·ã§ãŒãã«ãã£ãŠè²ãã€ããããŸãã",
"title": "Makefile"
},
{
"paragraph_id": 35,
"tag": "p",
"text": "åè:次ã®ãã¥ãŒããªã¢ã«ã§ã¯ãé ç¹ãããã¡ãªããžã§ã¯ããšãããå°ãè€éãªãã°ã©ãã£ãã¯ã«ãŒãã«é ç¹ãæ ŒçŽããããã®æ°ããæ¹æ³ã玹ä»ããŸãã",
"title": "Makefile"
},
{
"paragraph_id": 36,
"tag": "p",
"text": "å¯äžæ®ã£ãŠããéšå㯠free_resourcesã§ãããã°ã©ã ãçµäºãããšãã«ã¯ãªãŒã³ã¢ããããããã®ãã®ã§ãã ãã®ãããªç¹å®ã®ã±ãŒã¹ã§ã¯ããã»ã©éèŠã§ã¯ãããŸããããã¢ããªã±ãŒã·ã§ã³ããã®ãããªæ¹æ³ã§æ§æããŠããã®ã¯è¯ãããšã§ã:",
"title": "Makefile"
},
{
"paragraph_id": 37,
"tag": "p",
"text": "æåã®OpenGL 2.0ããã°ã©ã ã¯å®æã§ã!",
"title": "Makefile"
},
{
"paragraph_id": 38,
"tag": "p",
"text": "次ã®ãã¥ãŒããªã¢ã«ã§ã¯ãæåã®ãããã«ãªã³ãŒãã«ãããªãå
ç¢æ§ãå ããŠãããŸãã tut02 ã®ã³ãŒããæ¯éã詊ããã ãã (æäžæ®µã®ã³ãŒããžã®ãªã³ã¯ãåç
§)ã",
"title": "Makefile"
},
{
"paragraph_id": 39,
"tag": "p",
"text": "ãã®ã³ãŒãã§ãæ°è»œã«å®éšãããŠã¿ãŸããã:",
"title": "Makefile"
},
{
"paragraph_id": 40,
"tag": "p",
"text": "次ã®ãã¥ãŒããªã¢ã«ã§ã¯ãããã€ãã®ãŠãŒãã£ãªãã£é¢æ°ã远å ããŠãç°¡åã«ã·ã§ãŒããæžããããããã°ã§ããããã«ããŠãããŸãã",
"title": "Makefile"
}
] | null |
[[File:OpenGL Tutorial Triangle.png|thumb|Our first program]]
= ã¯ããã« =
OpenGLã«é¢ããããã¥ã¡ã³ãã®ã»ãšãã©ã¯ãç¹ã«"åºå®ãã€ãã©ã€ã³"ã«ãããŠãéæšå¥šã®æ©èœã䜿çšããŠããŸãã
OpenGL 2.0 ããã³ãã以éã«ä»å±ãã '''ããã°ã©ããã«ãã€ãã©ã€ã³ '''ã§ã¯ãããã°ã©ããã«ãªéšå㯠'''ã·ã§ãŒã '''ã§åŠçããã '''GLSL'''ãšããCã©ã€ã¯ãªèšèªã§æžãããŸãã
ãã®ææžã®å¯Ÿè±¡ã¯ãOpenGLãåŠãã§ããæ¹ã§ãææ°ã®OpenGLãæåãã䜿çšãããæ¹ã§ãã
ããã°ã©ããã«ãã€ãã©ã€ã³ã¯ããæè»ã§ãããåºå®ãã€ãã©ã€ã³ã»ã©ã«ã¯çŽæçã§ã¯ãããŸããã ããããæå㯠'''ç°¡åãªã³ãŒã '''ã§å§ããããšã確èªããŠãããŸãã OpenGL 1.x åãã® NeHe's ãã¥ãŒããªã¢ã«ãšåæ§ã®ã¢ãããŒãã䜿çšããäŸããã¥ãŒããªã¢ã«ã§ '''ããã°ã©ããã«ã»ãã€ãã©ã€ã³ '''ã®èåŸã«ããçè«ãããè¯ãçè§£ã§ããããã«ããŠããŸãã
æåã¯é ç¹é
åãã·ã§ãŒãããå€ã峿ã¢ãŒããåºå®ã¬ã³ããªã³ã°ãã€ãã©ã€ã³ã«æ¯ã¹ãŠãæ±ãã®ã«èŠåŽãããã«èŠãããããããŸãã <ref>Since so many 3D features were removed in OpenGL 2, some interestingly [http://greggman.github.io/webgl-fundamentals/webgl/lessons/webgl-2d-vs-3d-library.html define it as a 2D rasteration engine]!</ref>ã ããããæçµçã«ãç¹ã«ãããã¡Â·ãªããžã§ã¯ãã䜿çšããŠããå Žåãããªãã®ã³ãŒã㯠'''éåžžã«ã¯ãªãŒã³ ''' ã«ãªããã°ã©ãã£ãã¯ã¹ã '''ããã«éã'''ãªããŸãã
ãã®ããŒãžã®ã³ãŒãäŸã¯ã '''ãããªãã¯ãã¡ã€ã³ '''ã«ãããŸãã èªç±ã«æããŸãŸã«æãå ããŠã¿ãŸãããã
ãã®ããã¥ã¡ã³ãããåéã«ã'''åºããŸããã'''! ãŠã£ãããã¯ã¹ã¯ãããªãåšç¥ãšè²¢ç®ãæè¿ããŠããŸã:)
åè:
* åºå®ãã€ãã©ã€ã³ãšããã°ã©ããã«ãã€ãã©ã€ã³ãæ··åšãããããšã¯ããçšåºŠã¯å¯èœã§ãããåºå®ãã€ãã©ã€ã³ã¯å»æ¢ããããã㊠OpenGL ES 2.0 (ãŸã㯠WebGL 掟ç) ã§ã¯å
šãå©çšã§ããªãã®ã§ã䜿çšããŸããã
* ä»ã¯OpenGL 3ãš4ããããããã«ã¯ç¹ã«ãžãªã¡ããªã·ã§ãŒããå°å
¥ãããŠããããããŸãããä»åã¯ãã以åã®ããŒãžã§ã³ã«æ¯ã¹ãŠå
ã®é²åã®ã¿ã§ãã2012幎çŸåšã® '''ã¢ãã€ã«ãã©ãããã©ãŒã ''' ã§ã¯å©çšã§ããªãã®ã§ãä»ã®ãšããã¯OpenGL 2.0ã«éäžããŠãããŸãã
= Base libraries =
OpenGL, GLUT, ããã³GLEW ã䜿çšããæºåãã§ããŠããããšã確èªããŠããå¿
èŠããããŸãã
[http://en.wikibooks.org/w/index.php?title=Special%3APrefixIndexHYPERLINK "http://en.wikibooks.org/w/index.php?title=Special:PrefixIndex&prefix=OpenGL+Programming/Installation&"&HYPERLINK "http://en.wikibooks.org/w/index.php?title=Special:PrefixIndex&prefix=OpenGL+Programming/Installation&"prefix=OpenGL+Programming%2FInstallationHYPERLINK "http://en.wikibooks.org/w/index.php?title=Special:PrefixIndex&prefix=OpenGL+Programming/Installation&"&namespace=0 the installation pages]
ããã§ãã¯ããŠãããªãã®ã·ã¹ãã ã®ãã¹ãŠã®ãã®ãæºåããŸãããã
ãããã®ã©ã€ãã©ãªãOpenGLã®ã¹ã¿ãã¯ã«æ®ãä»ããããã«ã[[../APIs,_Libraries_and_acronyms|APIs, Libraries and acronyms]]ããã§ãã¯ããŸãããã
åè: GLUTãéžãã ã®ã¯ãããŒã¿ãã«ã¬ã€ã€ãŒãåŸããããã®ã®ãªãã§æå°éã®ãã®ã ã£ãããã§ãã é«åºŠãªæ©èœã䜿çšããããšã¯ãªããã»ãšãã©ãã¹ãŠã®ã³ãŒãã¯çŽ ã®OpenGLãªã®ã§ãããªããæ°ããã²ãŒã ãã¢ããªã±ãŒã·ã§ã³ãäœæãããšãã«ãGLFWãSDLãããã³SFMLãšãã£ãå¥ã®ãããäžè¬çãªã©ã€ãã©ãªã«ç§»è¡ããŠãåé¡ã¯ç¡ãã¯ãã§ãã ãããã®ã©ã€ãã©ãªã«åãæ¿ããæ¹æ³ãæ±ãå
·äœçãªãã¥ãŒããªã¢ã«ãæžãããšããããããããŸããã
= 2Dã§äžè§åœ¢ã®è¡šç€º =
å§ãã¯ã·ã³ãã«ã«ãããŸããã :)
åããŠèµ·åãããŸã§ã«é·ãæéããããŠããã¯ãããããªè€éãªããã°ã©ã ã§èŠåŽããã®ã§ã¯ãªãââãããã§ã®ç®æšã¯ãäžæ©äžæ©ãçµãŠæ¹åããŠããããããªãåºæ¬çãªãããæ©èœçãªããã°ã©ã ãååŸããããšã§ãã
äžè§åœ¢ã¯ã3Dããã°ã©ãã³ã°ã«ãããŠæãåºæ¬çãªåäœã§ãã å®éãããªãããããªã²ãŒã ã§èŠããã¹ãŠã¯äžè§åœ¢ã§äœãããŠããŸãïŒ å°ãããã®ãããã¯ã¹ãã£ã®ã€ããäžè§åœ¢ããããŸãããããã§ããã¯ãäžè§åœ¢ã§ã :)
ããã°ã©ã ããã«ãã€ãã©ã€ã³ã§äžè§åœ¢ã衚瀺ããããã«ãæäœéå¿
èŠãªãã®ã¯ïŒ
* ã¢ããªã±ãŒã·ã§ã³ããã«ãããããã®Makefile
* OpenGLãšãã«ããŒã©ã€ãã©ãªã®åæå
* äžè§åœ¢ã®3ã€ã®é ç¹ã®åº§æšãæã€é
å <!-- (plural of vertex, i.e. a 3D point) -->
* GLSLããã°ã©ã ãš:
** é ç¹ã·ã§ãŒãïŒåé ç¹ãåå¥ã«æž¡ããç»é¢äžïŒ2DïŒã®åº§æšãèšç®ãã
** ãã©ã°ã¡ã³ãïŒãã¯ã»ã«ïŒã·ã§ãŒãïŒOpenGLãäžè§åœ¢ã«å«ãŸããŠããåç»çŽ ãæž¡ãããã®è²ãèšç®ãã
* é ç¹ã·ã§ãŒãã«é ç¹ãæž¡ã
== Makefile ==
ç§ãã¡ã®äŸã®ããã® <code>make</code> ãèšå®ããã®ã¯éåžžã«ç°¡åã§ããããã ãã¡ã€ã«å Makefile ã«æžããŸã:
<syntaxhighlight lang="makefile">
LDLIBS = -lglut -lGLEW -lGL
all: triangle
</syntaxhighlight>
ã¢ããªã±ãŒã·ã§ã³ãã³ã³ãã€ã«ããã«ã¯ãã¿ãŒããã«ã§æ¬¡ã®ããã«å
¥åããŸãïŒ
<syntaxhighlight lang="bash">
make
</syntaxhighlight>
ããè€éãªMakefileã¯æ¬¡ã®ããã«ãªããŸãïŒ
<syntaxhighlight lang="makefile">
.PHONY: all clean
CC = g++
CXXFLAGS = -O2 -margch=native
LDLIBS = -lglut -lGLEW -lGL
all: triangle
clean:
rm -f *.o triangle
</syntaxhighlight>
ãã®ããã«ãããšã <kbd>make clean</kbd> ãšã¿ã€ãããããšã§ãäžè§åœ¢ã®ãã€ããªããã³çæãããããšã®ããäžéãªããžã§ã¯ããã¡ã€ã«ãåé€ã§ããŸãã
ããã«ãã .PHONY ã«ãŒã«ã¯ã "all" ãš "clean" ããã¡ã€ã«ã§ã¯ãªããšããããšãmakeã«äŒããããã®ãã®ã§ãããããããšã§å®éã«åããã£ã¬ã¯ããªå
ã«ãã®ãããªååã®ãã¡ã€ã«ãããå Žåã§ãæ··ä¹±ããªããªããŸãã.
å¥ã®ããã°ã©ãã³ã°ç°å¢ã䜿çšãããå Žåã¯ã[[OpenGL_Programming#Setting_Up_OpenGL|Setting Up OpenGL]] ã»ã¯ã·ã§ã³ãåç
§ããŠãã ããã
== åæå ==
triangle.cãã¡ã€ã«ãäœæããŠã¿ãŸãããïŒ
<source lang="c">
/* Using the standard output for fprintf */
#include <stdio.h>
#include <stdlib.h>
/* Use glew.h instead of gl.h to get all the GL prototypes declared */
#include <GL/glew.h>
/* Using the GLUT library for the base windowing setup */
#include <GL/glut.h>
/* ADD GLOBAL VARIABLES HERE LATER */
int init_resources(void)
{
/* FILLED IN LATER */
return 1;
}
void onDisplay()
{
/* FILLED IN LATER */
}
void free_resources()
{
/* FILLED IN LATER */
}
int main(int argc, char* argv[])
{
/* Glut-related initialising functions */
glutInit(&argc, argv);
glutInitDisplayMode(GLUT_RGBA|GLUT_DOUBLE|GLUT_DEPTH);
glutInitWindowSize(640, 480);
glutCreateWindow("My First Triangle");
/* Extension wrangler initialising */
GLenum glew_status = glewInit();
if (glew_status != GLEW_OK)
{
fprintf(stderr, "Error: %s\n", glewGetErrorString(glew_status));
return EXIT_FAILURE;
}
/* When all init functions runs without errors,
the program can initialise the resources */
if (1 == init_resources())
{
/* We can display it if everything goes OK */
glutDisplayFunc(onDisplay);
glutMainLoop();
}
/* If the program exits in the usual way,
free resources and exit with a success */
free_resources();
return EXIT_SUCCESS;
}
</source>
<code>init_resources</code>ã§ã¯ãGLSLã®ããã°ã©ã ãäœæããŸãã
<code>onDisplay</code>ã§ã¯ãäžè§åœ¢ãæç»ããŸãã
In <code>free_resources</code>ã§ã¯ãGLSLã®ããã°ã©ã ãç Žæ£ããŸãã
== é ç¹é
å ==
æåã®äžè§åœ¢ã¯2Dã§è¡šç€ºãããŸã - ãã®ãã¡ãã£ãšè€éãªãã®ãžãšèžã¿å
¥ã£ãŠãããŸãããã
ç§ãã¡ã¯äžè§åœ¢ãããã®3ç¹ã®2D (x,y) 座æšã§èšè¿°ããŸãã
ããã©ã«ãã§ã¯ãOpenGLã®åº§æšã¯ [-1, 1] ã®ç¯å²å
ã«ãããŸãã.
<source lang="cpp">
GLfloat triangle_vertices[] = {
0.0, 0.8,
-0.8, -0.8,
0.8, -0.8
};
</source>
ä»ã®ãšããã¯ããã®ããŒã¿æ§é ãèšæ¶ã«ãšã©ããŠãããŠãåŸã»ã©ã³ãŒãã®äžã«æžããŠãããŸãããã
泚ïŒåº§æšã¯-1ãš+1ã®éã«ãããŸããããŠã£ã³ããŠã¯æ£æ¹åœ¢ã§ã¯ãããŸããïŒæ¬¡ã®ã¬ãã¹ã³ã§ãã¢ã¹ãã¯ãæ¯ãåºå®ããæ¹æ³ãèŠãŠãããŸãã
== é ç¹ã·ã§ãŒã ==
ãã®GLSLããã°ã©ã ã¯ãé
åã®åç¹ãã²ãšã€ã²ãšã€ååŸããããããç»é¢äžã®ã©ãã«çœ®ãã®ããäŒããŸãã
ãã®å Žåããã€ã³ãã¯æ¢ã«2Dã¹ã¯ãªãŒã³åº§æšã«ãªã£ãŠããã®ã§ã倿ŽããŸãããç§ãã¡ã®GLSLããã°ã©ã ã¯ããã®ããã«ãªããŸãïŒ
<source lang="glsl">
#version 120
attribute vec2 coord2d;
void main(void) {
gl_Position = vec4(coord2d, 0.0, 1.0);
}
</source>
{{wikipedia|GLSL#Versions}}
* <code>#version 120</code> ã¯v1.20ã®æå³ã§ãOpenGL 2.1 ã§ã® GLSLã®ããŒãžã§ã³ã§ãã
* OpenGL ''ES'' 2 ã®GLSL2ã®GLSLãGLSL V1.20ã«åºã¥ããŠããŸããããã®ããŒãžã§ã³ã¯1.00ã§ã (<code>#version 100</code>) <ref>Cf. {{cite web|url=http://www.khronos.org/registry/gles/specs/2.0/GLSL_ES_Specification_1.0.17.pdf |title=OpenGL ES Shading Language 1.0.17 Specification |publisher=Khronos.org |date=2009-05-12 |accessdate=2011-09-10}} - ''The OpenGL ES Shading Language (also known as GLSL ES or ESSL) is based on the OpenGL Shading Language (GLSL) version 1.20''</ref>.
* <code>coord2d</code> ã¯çŸæç¹ã®é ç¹ã§ããå
¥å倿°ã§ãããCã³ãŒãã§å®£èšããå¿
èŠããããŸã
* <code>gl_Position</code> ã¯æçµçãªç»é¢äžã®äœçœ®ã§ããçµã¿èŸŒã¿ã®åºå倿°ã§ã
* <code>vec4</code> 㯠''x''座æšãš ''y''座æšãšããã®ããš''z'' 座æšãšã㊠<code>0</code> ãåãåã£ãŠããŸãã æåŸã®ã²ãšã€ã''w''=<code>1.0</code> ã¯å次座æšã®ããã®ãã®ã§ã ( [[../Modern_OpenGL_Tutorial_04|transformation matrices]]ã§äœ¿ããã)ã
ããŠããã®ã·ã§ãŒããOpenGLã«ã³ã³ãã€ã«ãããå¿
èŠããããŸãã<code>main</code>ã®äžã§ <code>init_resources</code> ãã¹ã¿ãŒããããŸãããïŒ
<source lang="c">
/*
Function: init_resources
Receives: void
Returns: int
This function creates all GLSL related stuff
explained in this example.
Returns 1 when all is ok, 0 with a displayed error
*/
int init_resources(void)
{
GLint compile_ok = GL_FALSE, link_ok = GL_FALSE;
GLuint vs = glCreateShader(GL_VERTEX_SHADER);
const char *vs_source =
#ifdef GL_ES_VERSION_2_0
"#version 100\n" // OpenGL ES 2.0
#else
"#version 120\n" // OpenGL 2.1
#endif
"attribute vec2 coord2d; "
"void main(void) { "
" gl_Position = vec4(coord2d, 0.0, 1.0); "
"}";
glShaderSource(vs, 1, &vs_source, NULL);
glCompileShader(vs);
glGetShaderiv(vs, GL_COMPILE_STATUS, &compile_ok);
if (0 == compile_ok)
{
fprintf(stderr, "Error in vertex shader\n");
return 0;
}
</source>
<code>glShaderSource</code>ã«æååãšããŠãœãŒã¹ãæž¡ããŠããŸã (åŸã»ã©å¥ã®ãã䟿å©ãªããããã§ã·ã§ãŒããŒã³ãŒããèªã¿èŸŒãã§ãããŸã)ã
å㯠<code>GL_VERTEX_SHADER</code>ã«æå®ããŠããŸãã
== ãã©ã°ã¡ã³ãã·ã§ãŒã ==
OpenGLã«ç»é¢ã®äœçœ®ã®3ç¹ãæããããšããã®éã®ã¹ããŒã¹ãåããŠäžè§åœ¢ãäœããŸãã
3ç¹éã®ç»çŽ ããããã«ã€ããŠããã©ã°ã¡ã³ãã·ã§ãŒããåŒã³åºãããŸãã ç§ãã¡ã®ãã©ã°ã¡ã³ãã·ã§ãŒãã§ã¯ãåãã¯ã»ã«ãéè²ã«æããããšäŒããŠããŸã:
<source lang="glsl">
#version 120
void main(void) {
gl_FragColor[0] = 0.0;
gl_FragColor[1] = 0.0;
gl_FragColor[2] = 1.0;
}
</source>
åæ§ã«ããã<code>GL_FRAGMENT_SHADER</code>åã§ã³ã³ãã€ã«ããŸãã <code>init_resources</code> æç¶ããç¶ç¶ããŠãããŸãããïŒ
<source lang="c">
GLuint fs = glCreateShader(GL_FRAGMENT_SHADER);
const char *fs_source =
"#version 120 \n"
"void main(void) { "
" gl_FragColor[0] = 0.0; "
" gl_FragColor[1] = 0.0; "
" gl_FragColor[2] = 1.0; "
"}";
glShaderSource(fs, 1, &fs_source, NULL);
glCompileShader(fs);
glGetShaderiv(fs, GL_COMPILE_STATUS, &compile_ok);
if (!compile_ok) {
fprintf(stderr, "Error in fragment shader\n");
return 0;
}
</source>
== GLSLããã°ã©ã ==
GLSLããã°ã©ã ã¯ãé ç¹ã·ã§ãŒããšãã©ã°ã¡ã³ãã·ã§ãŒãã®çµã¿åããã§ãã éåžžããããã¯äžç·ã«ã¯ãããããããŠé ç¹ã·ã§ãŒãããã©ã°ã¡ã³ãã·ã§ãŒãã«è¿œå æ
å ±ãæž¡ãããšãã§ããŸãã
<code>#include</code>ã®äžã«ã°ããŒãã«å€æ°ãäœæããããã°ã©ã ãã³ãã«ãæ ŒçŽããŸãïŒ
<source lang="c">
GLuint program;
</source>
ãã¡ãã¯ãããã°ã©ã å
ã®é ç¹ã·ã§ãŒããŒãšãã©ã°ã¡ã³ãã·ã§ãŒããŒã ''link'' ããæ¹æ³ã§ãã <code>init_resources</code> æç¶ãã«ç¶ããŠïŒ
<source lang="c">
program = glCreateProgram();
glAttachShader(program, vs);
glAttachShader(program, fs);
glLinkProgram(program);
glGetProgramiv(program, GL_LINK_STATUS, &link_ok);
if (!link_ok) {
fprintf(stderr, "glLinkProgram:");
return 0;
}
</source>
== é ç¹ã·ã§ãŒãã«äžè§åœ¢ã®é ç¹ãããã ==
åè¿°ã®ãšãããäžè§åœ¢ã®åé ç¹ã¯<code>coord2d</code>屿§ã䜿çšããŠé ç¹ã·ã§ãŒãã«æž¡ããŸãã
ãã¡ãããããCã³ãŒãã§å®£èšããæ¹æ³ã§ãã
ãŸãã第2ã®ã°ããŒãã«å€æ°ãäœæããŸãããïŒ
<source lang="c">
GLint attribute_coord2d;
</source>
<code>init_resources</code>æç¶ãã以äžã§ç· ãããããŸãããïŒ
<source lang="c">
const char* attribute_name = "coord2d";
attribute_coord2d = glGetAttribLocation(program, attribute_name);
if (attribute_coord2d == -1) {
fprintf(stderr, "Could not bind attribute %s\n", attribute_name);
return 0;
}
return 1;
}
</source>
ããã§ãããäžè§åœ¢ã®é ç¹ãé ç¹ã·ã§ãŒãã«æž¡ãããšãã§ããŸãã<code>onDisplay</code> æç¶ããæžããŠãããŸããããåã»ã¯ã·ã§ã³ã¯ã³ã¡ã³ãã§èª¬æãããŠããŸãïŒ
<source lang="c">
void onDisplay()
{
/* Clear the background as white */
glClearColor(1.0, 1.0, 1.0, 1.0);
glClear(GL_COLOR_BUFFER_BIT);
glUseProgram(program);
glEnableVertexAttribArray(attribute_coord2d);
GLfloat triangle_vertices[] = {
0.0, 0.8,
-0.8, -0.8,
0.8, -0.8,
};
/* Describe our vertices array to OpenGL (it can't guess its format automatically) */
glVertexAttribPointer(
attribute_coord2d, // attribute
2, // number of elements per vertex, here (x,y)
GL_FLOAT, // the type of each element
GL_FALSE, // take our values as-is
0, // no extra data between each position
triangle_vertices // pointer to the C array
);
/* Push each element in buffer_vertices to the vertex shader */
glDrawArrays(GL_TRIANGLES, 0, 3);
glDisableVertexAttribArray(attribute_coord2d);
/* Display the result */
glutSwapBuffers();
}
</source>
<code>glVertexAttribPointer</code> ã¯ã <code>init_resources</code> ã§äœæããããŒã¿Â·ãããã¡ããã®åé ç¹ãååŸããŠãé ç¹ã·ã§ãŒãã«æž¡ãããOpenGLã«æç€ºããŸãã ãããã®é ç¹ã¯ãåãã€ã³ãã®ç»é¢äžã®äœçœ®ãå®çŸ©ãã圢æããäžè§åœ¢ã®ãã¯ã»ã«ã«ã¯ãã©ã°ã¡ã³ãã·ã§ãŒãã«ãã£ãŠè²ãã€ããããŸãã
åèïŒæ¬¡ã®ãã¥ãŒããªã¢ã«ã§ã¯ãé ç¹ãããã¡ãªããžã§ã¯ããšãããå°ãè€éãªãã°ã©ãã£ãã¯ã«ãŒãã«é ç¹ãæ ŒçŽããããã®æ°ããæ¹æ³ã玹ä»ããŸãã
å¯äžæ®ã£ãŠããéšå㯠<code>free_resources</code>ã§ãããã°ã©ã ãçµäºãããšãã«ã¯ãªãŒã³ã¢ããããããã®ãã®ã§ãã
ãã®ãããªç¹å®ã®ã±ãŒã¹ã§ã¯ããã»ã©éèŠã§ã¯ãããŸããããã¢ããªã±ãŒã·ã§ã³ããã®ãããªæ¹æ³ã§æ§æããŠããã®ã¯è¯ãããšã§ãïŒ
<source lang="c">
void free_resources()
{
glDeleteProgram(program);
}
</source>
æåã®OpenGL 2.0ããã°ã©ã ã¯å®æã§ãïŒ
= ãã®æ¹æ³ã§ããŸããããªãå Žå =
次ã®ãã¥ãŒããªã¢ã«ã§ã¯ãæåã®ãããã«ãªã³ãŒãã«ãããªãå
ç¢æ§ãå ããŠãããŸãã <code>tut02</code> ã®ã³ãŒããæ¯éã詊ããã ãã (æäžæ®µã®ã³ãŒããžã®ãªã³ã¯ãåç
§)ã
= å®éšïŒ =
[[File:OpenGL Tutorial Triangle2.png|thumb|Our first program, with another fragment shader]]
ãã®ã³ãŒãã§ãæ°è»œã«å®éšãããŠã¿ãŸãããïŒ
* äžè§åœ¢2ã€ã衚瀺ããããšã«ãã£ãŠãæ£æ¹åœ¢ãäœã£ãŠã¿ãã
* è²ã倿ŽããŠã¿ãã
* 䜿çšããŠããåæ©èœã®OpenGLã®manããŒãžãèªããïŒ
** [http://www.khronos.org/opengles/sdk/docs/man/ OpenGL] (ES 2.0)
** [http://www.opengl.org/documentation/specs/glut/spec3/spec3.html GLUT]
* ãã®ã³ãŒãããã©ã°ã¡ã³ãã·ã§ãŒãã§äœ¿çšããŠã¿ãã - ããã¯ã©ããªããšãããïŒ
<source lang="glsl">
gl_FragColor[0] = gl_FragCoord.x/640.0;
gl_FragColor[1] = gl_FragCoord.y/480.0;
gl_FragColor[2] = 0.5;
</source>
次ã®ãã¥ãŒããªã¢ã«ã§ã¯ãããã€ãã®ãŠãŒãã£ãªãã£é¢æ°ã远å ããŠãç°¡åã«ã·ã§ãŒããæžããããããã°ã§ããããã«ããŠãããŸãã
= Notes =
<references/>
[[en:OpenGL_Programming/Modern_OpenGL_Introduction]]
[[Category:OpenGL|Modern OpenGL ãããšãããããã]]
| null |
2021-07-16T04:16:30Z
|
[
"ãã³ãã¬ãŒã:Wikipedia",
"ãã³ãã¬ãŒã:Cite web"
] |
https://ja.wikibooks.org/wiki/OpenGL%E3%83%97%E3%83%AD%E3%82%B0%E3%83%A9%E3%83%9F%E3%83%B3%E3%82%B0/%E3%83%A2%E3%83%80%E3%83%B3OpenGL_%E3%82%A4%E3%83%B3%E3%83%88%E3%83%AD%E3%83%80%E3%82%AF%E3%82%B7%E3%83%A7%E3%83%B3
|
18,169 |
OpenGLããã°ã©ãã³ã°/ã¢ãã³OpenGL ãã¥ãŒããªã¢ã« 02
|
ããŠãçè§£ã®ããã®åäœäŸã¯ã§ããã®ã§ãæ°ããæ©èœããããªãå
ç¢æ§ã®è¿œå ã«ãšãããããŸãã
以åã®ã·ã§ãŒããŒã¯ãã§ããã ãç°¡åã«ãªãããã«æå³çã«æå°éã«ããŠããŸããããå®äžçã®äŸã§ã¯ãã£ãšä»å±ã³ãŒãã䜿çšããŸãã
æåã«è¿œå ãããã®ã¯ãã·ã§ãŒããããŒãããããã®ãã䟿å©ãªæ¹æ³ã§ã:å€éšãã¡ã€ã«ã®ããŒãããšãŠãç°¡åã«ãªãã¯ãã§ã(Cã®æååãšããŠã³ãŒãã«ã³ããŒããŒã¹ãããããã)ã ããã«å ããŠãããããããšã§Cã³ãŒããåã³ã³ãã€ã«ããã«GLSLã³ãŒãã倿Žã§ããããã«ãªããŸã!
ãŸãããã¡ã€ã«ãæååãšããŠããŒããã颿°ãå¿
èŠã«ãªããŸãã åºæ¬çãªCèšèªã®ã³ãŒãã§ããã¡ã€ã«ã®ãµã€ãºã«å²ãåœãŠããããããã¡ã®äžã«ãã¡ã€ã«ã®å
容ãèªã¿åããŸãã
çŸæç¹ã§ã·ã§ãŒãã«ãšã©ãŒãããå Žåãããã°ã©ã ã¯äœã®ãšã©ãŒããç¹ã«èª¬æããããšãªãããã 忢ããŸãã infologã䜿çšããããšã§ãOpenGLããããå€ãã®æ
å ±ãåŸãããšãã§ããŸã:
GLES2颿°ã ãã䜿çšããå Žåãã¢ããªã±ãŒã·ã§ã³ã¯ãã¹ã¯ããããšã¢ãã€ã«ããã€ã¹ã®äž¡æ¹ã«ã»ãŒç§»æ€å¯èœã§ãã 察åŠããåé¡ããŸã ã²ãšçµãããŸã:
The #version needs to be the very first line in some GLSL compilers (for instance on the PowerVR SGX540), so we cannot use #ifdef directives to abstract it in the GLSL shader. Instead, we'll prepend the version in the C++ code:
ç§ãã¡ã¯ãã¹ãŠã®ãã¥ãŒããªã¢ã«ã§åãããŒãžã§ã³ã®GLSLã䜿çšããããããããæãç°¡åãªè§£æ±ºçã§ãã
#ifdef ãšç²ŸåºŠã®ãã³ãã¯ã次ã®ã»ã¯ã·ã§ã³ã§èª¬æããŸãã
ãããã®æ°ãããŠãŒãã£ãªãã£é¢æ°ãšç¥èã䜿ã£ãŠãã·ã§ãŒãã®ããŒããšãããã°ã®ããã®å¥ã®é¢æ°ãäœãããšãã§ããŸã:
ããã§ããã·ã§ãŒããŒãã·ã³ãã«ã«äœ¿çšããŠã³ã³ãã€ã«ã§ããŸã:
åæ§ã«ãªã³ã¯ãšã©ãŒã衚瀺ããŸã:
ãããã®æ°ãã颿°ãã shader_utils.cppã«é
眮ããŸãã
ãããã®é¢æ°ã®èšè¿°ãå¯èœãªéãå°ãªãããããšããŠããç¹ã«ãæ°ã¥ãã§ãããã: OpenGL Wikibookã®ç®æšã¯ãOpenGLãã©ã®ããã«åäœããããçè§£ããããšã§ãã£ãŠãéçºããŠããããŒã«ãããã®äœ¿ç𿹿³ãçè§£ããããšã§ã¯ãããŸããã
shader_utils.hããããã¡ã€ã«ãäœæããŸããã:
triangle.cppå
ã®æ°ãããã¡ã€ã«ãåç
§ :
ãã㊠Makefileã®äžã§ :
é ç¹ãããã¡ãªããžã§ã¯ã(VBO)ã䜿çšããŠãã°ã©ãã£ãã¯ã«ãŒãã«é ç¹ãçŽæ¥æ ŒçŽããããšã¯ãè¯ãç¿æ
£ã§ãã
ãã®ããã "client-side arrays"ã®ãµããŒãã¯OpenGL 3.0以éã¯å
¬åŒã«åé€ãããWebGLã«ã¯ååšããããããŠäœéãªã®ã§ãå°ãåçŽãã«ã¯æ¬ ããŠããä»ã®ãã¡ããVBOã䜿çšããŠã¿ãŸãããã ããŸããŸåºããããæ¢åã®OpenGLã³ãŒãã§äœ¿çšãããŠããããããããããªãã§ããããäž¡æ¹ã®æ¹æ³ã«ã€ããŠç¥ã£ãŠããããšãéèŠã§ãã
2ã€ã®ã¹ãããã§ãããå®è£
ããŸã:
ã°ããŒãã«å€æ°ãäœæ (#includeã®äž) ããŠVBOãã³ãã«ãæ ŒçŽãã:
init_resourcesã§ã triangle_verticesãå®çŸ©ããŠãããšããã«ç§»åããŠãã²ãšã€(1)ã®ããŒã¿ãããã¡ãäœæãããããçŸåšã®ã¢ã¯ãã£ããªãããã¡ã«ããŸã:
ããŠããã®ãããã¡ã«é ç¹ãããã·ã¥ããããšãã§ããŸãã ããŒã¿ã®ç·šææ¹æ³ã䜿çšãããé »åºŠãæå®ããŸãã GL_STATIC_DRAW ã¯ããã®ãããã¡ã«ã¯ããŸãé »ç¹ã«æžã蟌ã¿ã¯ããããããŠGPUãèªèº«ã®ã¡ã¢ãªå
ã«ã³ããŒãä¿æããå¿
èŠããããšããããšã瀺ããŠããŸãã VBOã«æ°ããå€ãæžã蟌ãããšã¯åžžã«å¯èœã§ãããã¬ãŒã ãããã«1床ããã以äžé »ç¹ã«ããŒã¿ã倿Žããå Žåã¯ãGL_DYNAMIC_DRAWãŸãã¯GL_STREAM_DRAWã䜿çšããããšãã§ããŸãã
ã©ããªæã§ããã¢ã¯ãã£ããªãããã¡ã®èšå®è§£é€ãããã®ããã«è¡ããŸã:
ãšããããCèšèªã®é
åãåžžã«çŽæ¥æž¡ãå¿
èŠãããå Žåã¯ãã¢ã¯ãã£ããããã¡ãç¡å¹ã«ããŠããããšã確èªããŠãã ããã
onDisplayã§ãã³ãŒããå°ãé©åãããŸãã glBindBufferãåŒã³åºããŠã glVertexAttribPointerã®æåŸã®2ã€ã®ãã©ã¡ãŒã¿ã倿ŽããŸã :
çµäºæã®ã¯ãªãŒã³ã¢ãããå¿ããã«ãã£ãŠãããŸããã:
ä»ã¯ãããã·ãŒã³ãæç»ãããã³ã«ãOpenGLããã¹ãŠã®é ç¹ãGPUåŽã§æ¢ã«æã£ãŠããããšã«ãªããŸãã æ°åããªãŽã³ãã®å€§ããªã·ãŒã³ã®å Žåãããã¯è«å€§ãªã¹ããŒãã¢ããã«ãªãããŸãã
äžéšã®ãŠãŒã¶ãŒãæã£ãŠããã°ã©ãã£ãã¯ã«ãŒãã¯ãOpenGL 2ããµããŒãããŠããªãå¯èœæ§ããããŸãã ããã¯ããããããã°ã©ã ãã¯ã©ãã·ã¥ãããããäžå®å
šãªã·ãŒã³ã衚瀺ãããããšãã£ãããšã«ã€ãªãããŸãã GLEWã䜿çšããŠããã確èªããããšãã§ããŸã(glewInit()ã®åŒã³åºããæåããåŸã«):
泚æç¹ãšããŠãäžéšã®ãã¥ãŒããªã¢ã«ã¯2.0ä»è¿ã®ã«ãŒãã§ããåäœããªãããšããããããšãã°Intel 945GMãå
¬åŒã§ãµããŒãããŠããOpenGL 1.4以å€ã¯ã·ã§ãŒãã®ãµããŒããéå®çã§ãã
ä»ã®OpenGLã®ã³ãŒãã®äžã§ã次ã®ãããªããããŒã«åºäŒããããããŸãã:
OpenGLã®æ¡åŒµæ©èœãããŒãããå¿
èŠããªãå Žåã§ã ãã€ããããååã«æè¿ã®ãã®ã§ããå Žåã¯ãGLEWã®ä»£ããã«ããã䜿çšããããšãã§ããŸãã ç§ãã¡ã®ãã¹ãã«ãããšãWindowsãŠãŒã¶ãŒã¯å€ãããããæã£ãŠããããããããGL_VERTEX_SHADERãªã©ã®ãããªã·ã³ãã«ãèŠå€±ã£ãŠããŸãã®ã§ããããã®ãã¥ãŒããªã¢ã«ã§ã¯GLEWã䜿çšããŸã(ãã©ã¹ç§ãã¡ãæ¡åŒµãããŒããããšãã®ããã®æºåã«ããªããŸã)ã
GLEWãšGLeeã®æ¯èŒã«ã€ããŠã¯ã APIs, Libraries and acronyms ã»ã¯ã·ã§ã³ãã芧ãã ããã
ãŠãŒã¶ãŒã®å ±åã«ãããšãIntel 945GM GPUã®GLEWã®ãããã«ãã®ãã¯ããã¯ã䜿çšããããšã§ãã·ã³ãã«ãªãã¥ãŒããªã¢ã«ã§ã¯äžå®å
šãªOpenGL 2.0ãµããŒãããã€ãã¹ããããšãã§ããããã§ãã GLEWèªäœã¯éšåçãªãµããŒããæå¹ã«ããããšãã§ããglutInitãåŒã³åºãåã« glewExperimental = GL_TRUE;ã远å ããããšã§è¡ããŸãã
ä»ç§ãã¡ã®ããã°ã©ã ã¯ããã«ã¡ã³ããã³ã¹ãããããªã£ãŠããŸããããã£ãŠããããšã¯ä»¥åãšãŸã£ããåãã§ã! ããããããã§éæåºŠã§ã¡ãã£ãšå®éšããªããã "æã®ãã¬ã "ã®ãšãã§ã¯ããã€ããŠäžè§åœ¢ã衚瀺ããŠã¿ãŸãããã
ãŸããGLUTãã¢ã«ãã¡ãšãã£ããã«åæåããŸã:
ãã®åŸãOpenGLã§éæåºŠ(ããã©ã«ãã§ã¯ãªãã§ã)ãæç€ºçã«æå¹ã«ããŸã:
ãããŠæåŸã«ããã©ã°ã¡ã³ãã·ã§ãŒãã倿Žããã¢ã«ãã¡ã®éæåºŠãå®çŸ©ããŸã:
mod ãš floor ã¯äžè¬çãªæ°åŠæŒç®åã§ãå¶æ°ã奿°ã®ã©ã¡ãã®ã©ã€ã³ã«ãããã®å€æã«äœ¿çšããŠããŸãã ãããã£ãŠã2ã€ã«1ã€ã©ã€ã³ãéæã«ãªããä»ã¯äžéæã«ãªããŸãã
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "ããŠãçè§£ã®ããã®åäœäŸã¯ã§ããã®ã§ãæ°ããæ©èœããããªãå
ç¢æ§ã®è¿œå ã«ãšãããããŸãã",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "以åã®ã·ã§ãŒããŒã¯ãã§ããã ãç°¡åã«ãªãããã«æå³çã«æå°éã«ããŠããŸããããå®äžçã®äŸã§ã¯ãã£ãšä»å±ã³ãŒãã䜿çšããŸãã",
"title": ""
},
{
"paragraph_id": 2,
"tag": "p",
"text": "",
"title": ""
},
{
"paragraph_id": 3,
"tag": "p",
"text": "æåã«è¿œå ãããã®ã¯ãã·ã§ãŒããããŒãããããã®ãã䟿å©ãªæ¹æ³ã§ã:å€éšãã¡ã€ã«ã®ããŒãããšãŠãç°¡åã«ãªãã¯ãã§ã(Cã®æååãšããŠã³ãŒãã«ã³ããŒããŒã¹ãããããã)ã ããã«å ããŠãããããããšã§Cã³ãŒããåã³ã³ãã€ã«ããã«GLSLã³ãŒãã倿Žã§ããããã«ãªããŸã!",
"title": "ã·ã§ãŒãã®ããŒã"
},
{
"paragraph_id": 4,
"tag": "p",
"text": "ãŸãããã¡ã€ã«ãæååãšããŠããŒããã颿°ãå¿
èŠã«ãªããŸãã åºæ¬çãªCèšèªã®ã³ãŒãã§ããã¡ã€ã«ã®ãµã€ãºã«å²ãåœãŠããããããã¡ã®äžã«ãã¡ã€ã«ã®å
容ãèªã¿åããŸãã",
"title": "ã·ã§ãŒãã®ããŒã"
},
{
"paragraph_id": 5,
"tag": "p",
"text": "çŸæç¹ã§ã·ã§ãŒãã«ãšã©ãŒãããå Žåãããã°ã©ã ã¯äœã®ãšã©ãŒããç¹ã«èª¬æããããšãªãããã 忢ããŸãã infologã䜿çšããããšã§ãOpenGLããããå€ãã®æ
å ±ãåŸãããšãã§ããŸã:",
"title": "ã·ã§ãŒãã®ããŒã"
},
{
"paragraph_id": 6,
"tag": "p",
"text": "GLES2颿°ã ãã䜿çšããå Žåãã¢ããªã±ãŒã·ã§ã³ã¯ãã¹ã¯ããããšã¢ãã€ã«ããã€ã¹ã®äž¡æ¹ã«ã»ãŒç§»æ€å¯èœã§ãã 察åŠããåé¡ããŸã ã²ãšçµãããŸã:",
"title": "ã·ã§ãŒãã®ããŒã"
},
{
"paragraph_id": 7,
"tag": "p",
"text": "The #version needs to be the very first line in some GLSL compilers (for instance on the PowerVR SGX540), so we cannot use #ifdef directives to abstract it in the GLSL shader. Instead, we'll prepend the version in the C++ code:",
"title": "ã·ã§ãŒãã®ããŒã"
},
{
"paragraph_id": 8,
"tag": "p",
"text": "ç§ãã¡ã¯ãã¹ãŠã®ãã¥ãŒããªã¢ã«ã§åãããŒãžã§ã³ã®GLSLã䜿çšããããããããæãç°¡åãªè§£æ±ºçã§ãã",
"title": "ã·ã§ãŒãã®ããŒã"
},
{
"paragraph_id": 9,
"tag": "p",
"text": "#ifdef ãšç²ŸåºŠã®ãã³ãã¯ã次ã®ã»ã¯ã·ã§ã³ã§èª¬æããŸãã",
"title": "ã·ã§ãŒãã®ããŒã"
},
{
"paragraph_id": 10,
"tag": "p",
"text": "ãããã®æ°ãããŠãŒãã£ãªãã£é¢æ°ãšç¥èã䜿ã£ãŠãã·ã§ãŒãã®ããŒããšãããã°ã®ããã®å¥ã®é¢æ°ãäœãããšãã§ããŸã:",
"title": "ã·ã§ãŒãã®ããŒã"
},
{
"paragraph_id": 11,
"tag": "p",
"text": "ããã§ããã·ã§ãŒããŒãã·ã³ãã«ã«äœ¿çšããŠã³ã³ãã€ã«ã§ããŸã:",
"title": "ã·ã§ãŒãã®ããŒã"
},
{
"paragraph_id": 12,
"tag": "p",
"text": "åæ§ã«ãªã³ã¯ãšã©ãŒã衚瀺ããŸã:",
"title": "ã·ã§ãŒãã®ããŒã"
},
{
"paragraph_id": 13,
"tag": "p",
"text": "ãããã®æ°ãã颿°ãã shader_utils.cppã«é
眮ããŸãã",
"title": "ã·ã§ãŒãã®ããŒã"
},
{
"paragraph_id": 14,
"tag": "p",
"text": "ãããã®é¢æ°ã®èšè¿°ãå¯èœãªéãå°ãªãããããšããŠããç¹ã«ãæ°ã¥ãã§ãããã: OpenGL Wikibookã®ç®æšã¯ãOpenGLãã©ã®ããã«åäœããããçè§£ããããšã§ãã£ãŠãéçºããŠããããŒã«ãããã®äœ¿ç𿹿³ãçè§£ããããšã§ã¯ãããŸããã",
"title": "ã·ã§ãŒãã®ããŒã"
},
{
"paragraph_id": 15,
"tag": "p",
"text": "shader_utils.hããããã¡ã€ã«ãäœæããŸããã:",
"title": "ã·ã§ãŒãã®ããŒã"
},
{
"paragraph_id": 16,
"tag": "p",
"text": "triangle.cppå
ã®æ°ãããã¡ã€ã«ãåç
§ :",
"title": "ã·ã§ãŒãã®ããŒã"
},
{
"paragraph_id": 17,
"tag": "p",
"text": "ãã㊠Makefileã®äžã§ :",
"title": "ã·ã§ãŒãã®ããŒã"
},
{
"paragraph_id": 18,
"tag": "p",
"text": "é ç¹ãããã¡ãªããžã§ã¯ã(VBO)ã䜿çšããŠãã°ã©ãã£ãã¯ã«ãŒãã«é ç¹ãçŽæ¥æ ŒçŽããããšã¯ãè¯ãç¿æ
£ã§ãã",
"title": "ã·ã§ãŒãã®ããŒã"
},
{
"paragraph_id": 19,
"tag": "p",
"text": "ãã®ããã \"client-side arrays\"ã®ãµããŒãã¯OpenGL 3.0以éã¯å
¬åŒã«åé€ãããWebGLã«ã¯ååšããããããŠäœéãªã®ã§ãå°ãåçŽãã«ã¯æ¬ ããŠããä»ã®ãã¡ããVBOã䜿çšããŠã¿ãŸãããã ããŸããŸåºããããæ¢åã®OpenGLã³ãŒãã§äœ¿çšãããŠããããããããããªãã§ããããäž¡æ¹ã®æ¹æ³ã«ã€ããŠç¥ã£ãŠããããšãéèŠã§ãã",
"title": "ã·ã§ãŒãã®ããŒã"
},
{
"paragraph_id": 20,
"tag": "p",
"text": "2ã€ã®ã¹ãããã§ãããå®è£
ããŸã:",
"title": "ã·ã§ãŒãã®ããŒã"
},
{
"paragraph_id": 21,
"tag": "p",
"text": "ã°ããŒãã«å€æ°ãäœæ (#includeã®äž) ããŠVBOãã³ãã«ãæ ŒçŽãã:",
"title": "ã·ã§ãŒãã®ããŒã"
},
{
"paragraph_id": 22,
"tag": "p",
"text": "init_resourcesã§ã triangle_verticesãå®çŸ©ããŠãããšããã«ç§»åããŠãã²ãšã€(1)ã®ããŒã¿ãããã¡ãäœæãããããçŸåšã®ã¢ã¯ãã£ããªãããã¡ã«ããŸã:",
"title": "ã·ã§ãŒãã®ããŒã"
},
{
"paragraph_id": 23,
"tag": "p",
"text": "ããŠããã®ãããã¡ã«é ç¹ãããã·ã¥ããããšãã§ããŸãã ããŒã¿ã®ç·šææ¹æ³ã䜿çšãããé »åºŠãæå®ããŸãã GL_STATIC_DRAW ã¯ããã®ãããã¡ã«ã¯ããŸãé »ç¹ã«æžã蟌ã¿ã¯ããããããŠGPUãèªèº«ã®ã¡ã¢ãªå
ã«ã³ããŒãä¿æããå¿
èŠããããšããããšã瀺ããŠããŸãã VBOã«æ°ããå€ãæžã蟌ãããšã¯åžžã«å¯èœã§ãããã¬ãŒã ãããã«1床ããã以äžé »ç¹ã«ããŒã¿ã倿Žããå Žåã¯ãGL_DYNAMIC_DRAWãŸãã¯GL_STREAM_DRAWã䜿çšããããšãã§ããŸãã",
"title": "ã·ã§ãŒãã®ããŒã"
},
{
"paragraph_id": 24,
"tag": "p",
"text": "ã©ããªæã§ããã¢ã¯ãã£ããªãããã¡ã®èšå®è§£é€ãããã®ããã«è¡ããŸã:",
"title": "ã·ã§ãŒãã®ããŒã"
},
{
"paragraph_id": 25,
"tag": "p",
"text": "ãšããããCèšèªã®é
åãåžžã«çŽæ¥æž¡ãå¿
èŠãããå Žåã¯ãã¢ã¯ãã£ããããã¡ãç¡å¹ã«ããŠããããšã確èªããŠãã ããã",
"title": "ã·ã§ãŒãã®ããŒã"
},
{
"paragraph_id": 26,
"tag": "p",
"text": "onDisplayã§ãã³ãŒããå°ãé©åãããŸãã glBindBufferãåŒã³åºããŠã glVertexAttribPointerã®æåŸã®2ã€ã®ãã©ã¡ãŒã¿ã倿ŽããŸã :",
"title": "ã·ã§ãŒãã®ããŒã"
},
{
"paragraph_id": 27,
"tag": "p",
"text": "çµäºæã®ã¯ãªãŒã³ã¢ãããå¿ããã«ãã£ãŠãããŸããã:",
"title": "ã·ã§ãŒãã®ããŒã"
},
{
"paragraph_id": 28,
"tag": "p",
"text": "ä»ã¯ãããã·ãŒã³ãæç»ãããã³ã«ãOpenGLããã¹ãŠã®é ç¹ãGPUåŽã§æ¢ã«æã£ãŠããããšã«ãªããŸãã æ°åããªãŽã³ãã®å€§ããªã·ãŒã³ã®å Žåãããã¯è«å€§ãªã¹ããŒãã¢ããã«ãªãããŸãã",
"title": "ã·ã§ãŒãã®ããŒã"
},
{
"paragraph_id": 29,
"tag": "p",
"text": "äžéšã®ãŠãŒã¶ãŒãæã£ãŠããã°ã©ãã£ãã¯ã«ãŒãã¯ãOpenGL 2ããµããŒãããŠããªãå¯èœæ§ããããŸãã ããã¯ããããããã°ã©ã ãã¯ã©ãã·ã¥ãããããäžå®å
šãªã·ãŒã³ã衚瀺ãããããšãã£ãããšã«ã€ãªãããŸãã GLEWã䜿çšããŠããã確èªããããšãã§ããŸã(glewInit()ã®åŒã³åºããæåããåŸã«):",
"title": "ã·ã§ãŒãã®ããŒã"
},
{
"paragraph_id": 30,
"tag": "p",
"text": "泚æç¹ãšããŠãäžéšã®ãã¥ãŒããªã¢ã«ã¯2.0ä»è¿ã®ã«ãŒãã§ããåäœããªãããšããããããšãã°Intel 945GMãå
¬åŒã§ãµããŒãããŠããOpenGL 1.4以å€ã¯ã·ã§ãŒãã®ãµããŒããéå®çã§ãã",
"title": "ã·ã§ãŒãã®ããŒã"
},
{
"paragraph_id": 31,
"tag": "p",
"text": "ä»ã®OpenGLã®ã³ãŒãã®äžã§ã次ã®ãããªããããŒã«åºäŒããããããŸãã:",
"title": "ã·ã§ãŒãã®ããŒã"
},
{
"paragraph_id": 32,
"tag": "p",
"text": "OpenGLã®æ¡åŒµæ©èœãããŒãããå¿
èŠããªãå Žåã§ã ãã€ããããååã«æè¿ã®ãã®ã§ããå Žåã¯ãGLEWã®ä»£ããã«ããã䜿çšããããšãã§ããŸãã ç§ãã¡ã®ãã¹ãã«ãããšãWindowsãŠãŒã¶ãŒã¯å€ãããããæã£ãŠããããããããGL_VERTEX_SHADERãªã©ã®ãããªã·ã³ãã«ãèŠå€±ã£ãŠããŸãã®ã§ããããã®ãã¥ãŒããªã¢ã«ã§ã¯GLEWã䜿çšããŸã(ãã©ã¹ç§ãã¡ãæ¡åŒµãããŒããããšãã®ããã®æºåã«ããªããŸã)ã",
"title": "ã·ã§ãŒãã®ããŒã"
},
{
"paragraph_id": 33,
"tag": "p",
"text": "GLEWãšGLeeã®æ¯èŒã«ã€ããŠã¯ã APIs, Libraries and acronyms ã»ã¯ã·ã§ã³ãã芧ãã ããã",
"title": "ã·ã§ãŒãã®ããŒã"
},
{
"paragraph_id": 34,
"tag": "p",
"text": "ãŠãŒã¶ãŒã®å ±åã«ãããšãIntel 945GM GPUã®GLEWã®ãããã«ãã®ãã¯ããã¯ã䜿çšããããšã§ãã·ã³ãã«ãªãã¥ãŒããªã¢ã«ã§ã¯äžå®å
šãªOpenGL 2.0ãµããŒãããã€ãã¹ããããšãã§ããããã§ãã GLEWèªäœã¯éšåçãªãµããŒããæå¹ã«ããããšãã§ããglutInitãåŒã³åºãåã« glewExperimental = GL_TRUE;ã远å ããããšã§è¡ããŸãã",
"title": "ã·ã§ãŒãã®ããŒã"
},
{
"paragraph_id": 35,
"tag": "p",
"text": "ä»ç§ãã¡ã®ããã°ã©ã ã¯ããã«ã¡ã³ããã³ã¹ãããããªã£ãŠããŸããããã£ãŠããããšã¯ä»¥åãšãŸã£ããåãã§ã! ããããããã§éæåºŠã§ã¡ãã£ãšå®éšããªããã \"æã®ãã¬ã \"ã®ãšãã§ã¯ããã€ããŠäžè§åœ¢ã衚瀺ããŠã¿ãŸãããã",
"title": "ã·ã§ãŒãã®ããŒã"
},
{
"paragraph_id": 36,
"tag": "p",
"text": "ãŸããGLUTãã¢ã«ãã¡ãšãã£ããã«åæåããŸã:",
"title": "ã·ã§ãŒãã®ããŒã"
},
{
"paragraph_id": 37,
"tag": "p",
"text": "ãã®åŸãOpenGLã§éæåºŠ(ããã©ã«ãã§ã¯ãªãã§ã)ãæç€ºçã«æå¹ã«ããŸã:",
"title": "ã·ã§ãŒãã®ããŒã"
},
{
"paragraph_id": 38,
"tag": "p",
"text": "ãããŠæåŸã«ããã©ã°ã¡ã³ãã·ã§ãŒãã倿Žããã¢ã«ãã¡ã®éæåºŠãå®çŸ©ããŸã:",
"title": "ã·ã§ãŒãã®ããŒã"
},
{
"paragraph_id": 39,
"tag": "p",
"text": "mod ãš floor ã¯äžè¬çãªæ°åŠæŒç®åã§ãå¶æ°ã奿°ã®ã©ã¡ãã®ã©ã€ã³ã«ãããã®å€æã«äœ¿çšããŠããŸãã ãããã£ãŠã2ã€ã«1ã€ã©ã€ã³ãéæã«ãªããä»ã¯äžéæã«ãªããŸãã",
"title": "ã·ã§ãŒãã®ããŒã"
}
] |
ããŠãçè§£ã®ããã®åäœäŸã¯ã§ããã®ã§ãæ°ããæ©èœããããªãå
ç¢æ§ã®è¿œå ã«ãšãããããŸãã 以åã®ã·ã§ãŒããŒã¯ãã§ããã ãç°¡åã«ãªãããã«æå³çã«æå°éã«ããŠããŸããããå®äžçã®äŸã§ã¯ãã£ãšä»å±ã³ãŒãã䜿çšããŸãã
|
ããŠãçè§£ã®ããã®åäœäŸã¯ã§ããã®ã§ãæ°ããæ©èœããããªãå
ç¢æ§ã®è¿œå ã«ãšãããããŸãã
以åã®ã·ã§ãŒããŒã¯ãã§ããã ãç°¡åã«ãªãããã«æå³çã«æå°éã«ããŠããŸããããå®äžçã®äŸã§ã¯ãã£ãšä»å±ã³ãŒãã䜿çšããŸãã
= ã·ã§ãŒãã®ç®¡ç =
== ã·ã§ãŒãã®ããŒã ==
æåã«è¿œå ãããã®ã¯ãã·ã§ãŒããããŒãããããã®ãã䟿å©ãªæ¹æ³ã§ãïŒå€éšãã¡ã€ã«ã®ããŒãããšãŠãç°¡åã«ãªãã¯ãã§ãïŒCã®æååãšããŠã³ãŒãã«ã³ããŒããŒã¹ããããããïŒã ããã«å ããŠãããããããšã§Cã³ãŒããåã³ã³ãã€ã«ããã«GLSLã³ãŒãã倿Žã§ããããã«ãªããŸãïŒ
ãŸãããã¡ã€ã«ãæååãšããŠããŒããã颿°ãå¿
èŠã«ãªããŸãã
åºæ¬çãªCèšèªã®ã³ãŒãã§ããã¡ã€ã«ã®ãµã€ãºã«å²ãåœãŠããããããã¡ã®äžã«ãã¡ã€ã«ã®å
容ãèªã¿åããŸãã
<source lang="C">
/**
* Store all the file's contents in memory, useful to pass shaders
* source code to OpenGL
*/
/* Problem:
* We should close the input file before the return NULL; statements but this would lead to a lot of repetition (DRY)
* -you could solve this by using goto or by abusing switch/for/while + break or by building an if else mess
* better solution: let the user handle the File: char* file_read(const FILE* input)
*/
char* file_read(const char* filename)
{
FILE* input = fopen(filename, "rb");
if(input == NULL) return NULL;
if(fseek(input, 0, SEEK_END) == -1) return NULL;
long size = ftell(input);
if(size == -1) return NULL;
if(fseek(input, 0, SEEK_SET) == -1) return NULL;
/*if using c-compiler: dont cast malloc's return value*/
char *content = (char*) malloc( (size_t) size +1 );
if(content == NULL) return NULL;
fread(content, 1, (size_t)size, input);
if(ferror(input)) {
free(content);
return NULL;
}
fclose(input);
content[size] = '\0';
return content;
}
</source>
== ã·ã§ãŒãã®ãããã° ==
çŸæç¹ã§ã·ã§ãŒãã«ãšã©ãŒãããå Žåãããã°ã©ã ã¯äœã®ãšã©ãŒããç¹ã«èª¬æããããšãªãããã 忢ããŸãã
''infolog''ã䜿çšããããšã§ãOpenGLããããå€ãã®æ
å ±ãåŸãããšãã§ããŸãïŒ
<source lang="c">
/**
* Display compilation errors from the OpenGL shader compiler
*/
void print_log(GLuint object)
{
GLint log_length = 0;
if (glIsShader(object))
glGetShaderiv(object, GL_INFO_LOG_LENGTH, &log_length);
else if (glIsProgram(object))
glGetProgramiv(object, GL_INFO_LOG_LENGTH, &log_length);
else {
fprintf(stderr, "printlog: Not a shader or a program\n");
return;
}
char* log = (char*)malloc(log_length);
if (glIsShader(object))
glGetShaderInfoLog(object, log_length, NULL, log);
else if (glIsProgram(object))
glGetProgramInfoLog(object, log_length, NULL, log);
fprintf(stderr, "%s", log);
free(log);
}
</source>
== OpenGL ãš GLES2ã®éã®æœè±¡åã®éã ==
GLES2颿°ã ãã䜿çšããå Žåãã¢ããªã±ãŒã·ã§ã³ã¯ãã¹ã¯ããããšã¢ãã€ã«ããã€ã¹ã®äž¡æ¹ã«ã»ãŒç§»æ€å¯èœã§ãã
察åŠããåé¡ããŸã ã²ãšçµãããŸãïŒ
* GLSL <code>#version</code> ãç°ãªã£ãŠãã
* ãç°ãªã£ãŠãã
The <code>#version</code> needs to be the very first line in some GLSL compilers (for instance on the PowerVR SGX540), so we cannot use <code>#ifdef</code> directives to abstract it in the GLSL shader. Instead, we'll prepend the version in the C++ code:
<source lang="cpp">
const GLchar* sources[2] = {
#ifdef GL_ES_VERSION_2_0
"#version 100\n"
// Note: OpenGL ES automatically defines this:
// #define GL_ES
#else
"#version 120\n",
#endif
source };
glShaderSource(res, 2, sources, NULL);
</source>
ç§ãã¡ã¯ãã¹ãŠã®ãã¥ãŒããªã¢ã«ã§åãããŒãžã§ã³ã®GLSLã䜿çšããããããããæãç°¡åãªè§£æ±ºçã§ãã
<code>#ifdef</code> ãšç²ŸåºŠã®ãã³ãã¯ã次ã®ã»ã¯ã·ã§ã³ã§èª¬æããŸãã
== ã·ã§ãŒããäœæãããšãã«åå©çšå¯èœãªé¢æ° ==
ãããã®æ°ãããŠãŒãã£ãªãã£é¢æ°ãšç¥èã䜿ã£ãŠãã·ã§ãŒãã®ããŒããšãããã°ã®ããã®å¥ã®é¢æ°ãäœãããšãã§ããŸãïŒ
<source lang="c">
/**
* Compile the shader from file 'filename', with error handling
*/
GLuint create_shader(const char* filename, GLenum type)
{
const GLchar* source = file_read(filename);
if (source == NULL) {
fprintf(stderr, "Error opening %s: ", filename); perror("");
return 0;
}
GLuint res = glCreateShader(type);
const GLchar* sources[2] = {
#ifdef GL_ES_VERSION_2_0
"#version 100\n"
"#define GLES2\n",
#else
"#version 120\n",
#endif
source };
glShaderSource(res, 2, sources, NULL);
free((void*)source);
glCompileShader(res);
GLint compile_ok = GL_FALSE;
glGetShaderiv(res, GL_COMPILE_STATUS, &compile_ok);
if (compile_ok == GL_FALSE) {
fprintf(stderr, "%s:", filename);
print_log(res);
glDeleteShader(res);
return 0;
}
return res;
}
</source>
ããã§ããã·ã§ãŒããŒãã·ã³ãã«ã«äœ¿çšããŠã³ã³ãã€ã«ã§ããŸãïŒ
<source lang="cpp">
GLuint vs, fs;
if ((vs = create_shader("triangle.v.glsl", GL_VERTEX_SHADER)) == 0) return 0;
if ((fs = create_shader("triangle.f.glsl", GL_FRAGMENT_SHADER)) == 0) return 0;
</source>
åæ§ã«ãªã³ã¯ãšã©ãŒã衚瀺ããŸãïŒ
<source lang="cpp">
if (!link_ok) {
fprintf(stderr, "glLinkProgram:");
print_log(program);
</source>
== æ°ãã颿°ãå¥ã®ãã¡ã€ã«ã«é
眮ãã ==
ãããã®æ°ãã颿°ãã <code>shader_utils.cpp</code>ã«é
眮ããŸãã
ãããã®é¢æ°ã®èšè¿°ãå¯èœãªéãå°ãªãããããšããŠããç¹ã«ãæ°ã¥ãã§ããããïŒ OpenGLãWikibookã®ç®æšã¯ãOpenGLãã©ã®ããã«åäœããããçè§£ããããšã§ãã£ãŠãéçºããŠããããŒã«ãããã®äœ¿ç𿹿³ãçè§£ããããšã§ã¯ãããŸããã
<code>shader_utils.h</code>ããããã¡ã€ã«ãäœæããŸãããïŒ
<source lang="cpp">
#ifndef _CREATE_SHADER_H
#define _CREATE_SHADER_H
#include <GL/glew.h>
char* file_read(const char* filename);
void print_log(GLuint object);
GLuint create_shader(const char* filename, GLenum type);
#endif
</source>
<code>triangle.cpp</code>å
ã®æ°ãããã¡ã€ã«ãåç
§ ïŒ
<source lang="cpp">
#include "shader_utils.h"
</source>
ãã㊠<code>Makefile</code>ã®äžã§ ïŒ
<source lang="make">
triangle: shader_utils.o
</source>
= å¹çåã®ããã«é ç¹ãããã¡ãªããžã§ã¯ãïŒVBOïŒã䜿çšãã =
é ç¹ãããã¡ãªããžã§ã¯ãïŒVBOïŒã䜿çšããŠãã°ã©ãã£ãã¯ã«ãŒãã«é ç¹ãçŽæ¥æ ŒçŽããããšã¯ãè¯ãç¿æ
£ã§ãã
ãã®ããã "client-side arrays"ã®ãµããŒãã¯OpenGL 3.0以éã¯å
¬åŒã«åé€ãããWebGLã«ã¯ååšããããããŠäœéãªã®ã§ãå°ãåçŽãã«ã¯æ¬ ããŠããä»ã®ãã¡ããVBOã䜿çšããŠã¿ãŸãããã ããŸããŸåºããããæ¢åã®OpenGLã³ãŒãã§äœ¿çšãããŠããããããããããªãã§ããããäž¡æ¹ã®æ¹æ³ã«ã€ããŠç¥ã£ãŠããããšãéèŠã§ãã
2ã€ââã®ã¹ãããã§ãããå®è£
ããŸãïŒ
* VBOãé ç¹ãšãã£ããã«äœæãã
* <code>glDrawArray</code>åŒã³åºãåã«ãVBOããã€ã³ããã
ã°ããŒãã«å€æ°ãäœæ (<code>#include</code>ã®äž) ããŠVBOãã³ãã«ãæ ŒçŽããïŒ
<source lang="cpp">
GLuint vbo_triangle;
</source>
<code>init_resources</code>ã§ã <code>triangle_vertices</code>ãå®çŸ©ããŠãããšããã«ç§»åããŠãã²ãšã€ïŒ1ïŒã®ããŒã¿ãããã¡ãäœæãããããçŸåšã®ã¢ã¯ãã£ããªãããã¡ã«ããŸãïŒ
<source lang="cpp">
GLfloat triangle_vertices[] = {
0.0, 0.8,
-0.8, -0.8,
0.8, -0.8,
};
glGenBuffers(1, &vbo_triangle);
glBindBuffer(GL_ARRAY_BUFFER, vbo_triangle);
</source>
ããŠããã®ãããã¡ã«é ç¹ãããã·ã¥ããããšãã§ããŸãã ããŒã¿ã®ç·šææ¹æ³ã䜿çšãããé »åºŠãæå®ããŸãã
GL_STATIC_DRAW ã¯ããã®ãããã¡ã«ã¯ããŸãé »ç¹ã«æžã蟌ã¿ã¯ããããããŠGPUãèªèº«ã®ã¡ã¢ãªå
ã«ã³ããŒãä¿æããå¿
èŠããããšããããšã瀺ããŠããŸãã VBOã«æ°ããå€ãæžã蟌ãããšã¯åžžã«å¯èœã§ãããã¬ãŒã ãããã«1床ããã以äžé »ç¹ã«ããŒã¿ã倿Žããå Žåã¯ãGL_DYNAMIC_DRAWãŸãã¯GL_STREAM_DRAWã䜿çšããããšãã§ããŸãã
<source lang="cpp">
glBufferData(GL_ARRAY_BUFFER, sizeof(triangle_vertices), triangle_vertices, GL_STATIC_DRAW);
</source>
ã©ããªæã§ããã¢ã¯ãã£ããªãããã¡ã®èšå®è§£é€ãããã®ããã«è¡ããŸãïŒ
<source lang="cpp">
glBindBuffer(GL_ARRAY_BUFFER, 0);
</source>
ãšããããCèšèªã®é
åãåžžã«çŽæ¥æž¡ãå¿
èŠãããå Žåã¯ãã¢ã¯ãã£ããããã¡ãç¡å¹ã«ããŠããããšã確èªããŠãã ããã
<code>onDisplay</code>ã§ãã³ãŒããå°ãé©åãããŸãã
<code>glBindBuffer</code>ãåŒã³åºããŠã <code>glVertexAttribPointer</code>ã®æåŸã®2ã€ã®ãã©ã¡ãŒã¿ã倿ŽããŸã ïŒ
<source lang="cpp">
glBindBuffer(GL_ARRAY_BUFFER, vbo_triangle);
glEnableVertexAttribArray(attribute_coord2d);
/* Describe our vertices array to OpenGL (it can't guess its format automatically) */
glVertexAttribPointer(
attribute_coord2d, // attribute
2, // number of elements per vertex, here (x,y)
GL_FLOAT, // the type of each element
GL_FALSE, // take our values as-is
0, // no extra data between each position
0 // offset of first element
);
</source>
çµäºæã®ã¯ãªãŒã³ã¢ãããå¿ããã«ãã£ãŠãããŸãããïŒ
<source lang="cpp">
void free_resources()
{
glDeleteProgram(program);
glDeleteBuffers(1, &vbo_triangle);
}
</source>
ä»ã¯ãããã·ãŒã³ãæç»ãããã³ã«ãOpenGLããã¹ãŠã®é ç¹ãGPUåŽã§æ¢ã«æã£ãŠããããšã«ãªããŸãã æ°åããªãŽã³ãã®å€§ããªã·ãŒã³ã®å Žåãããã¯è«å€§ãªã¹ããŒãã¢ããã«ãªãããŸãã
= OpenGLã®ããŒãžã§ã³ã確èªãã =
äžéšã®ãŠãŒã¶ãŒãæã£ãŠããã°ã©ãã£ãã¯ã«ãŒãã¯ãOpenGL 2ããµããŒãããŠããªãå¯èœæ§ããããŸãã
ããã¯ããããããã°ã©ã ãã¯ã©ãã·ã¥ãããããäžå®å
šãªã·ãŒã³ã衚瀺ãããããšãã£ãããšã«ã€ãªãããŸãã
GLEWã䜿çšããŠããã確èªããããšãã§ããŸãïŒglewInitïŒïŒã®åŒã³åºããæåããåŸã«ïŒïŒ
<source lang="cpp">
if (!GLEW_VERSION_2_0) {
fprintf(stderr, "Error: your graphic card does not support OpenGL 2.0\n");
return 1;
}
</source>
泚æç¹ãšããŠãäžéšã®ãã¥ãŒããªã¢ã«ã¯2.0ä»è¿ã®ã«ãŒãã§ããåäœããªãããšããããããšãã°Intel 945GMãå
¬åŒã§ãµããŒãããŠããOpenGL 1.4以å€ã¯ã·ã§ãŒãã®ãµããŒããéå®çã§ãã
= GLEWã®ä»£çš =
ä»ã®OpenGLã®ã³ãŒãã®äžã§ã次ã®ãããªããããŒã«åºäŒããããããŸããïŒ
<source lang="cpp">
#define GL_GLEXT_PROTOTYPES
#include <GL/gl.h>
#include <GL/glext.h>
</source>
OpenGLã®æ¡åŒµæ©èœãããŒãããå¿
èŠããªãå Žåã§ã ''ãã€''ããããååã«æè¿ã®ãã®ã§ããå Žåã¯ãGLEWã®ä»£ããã«ããã䜿çšããããšãã§ããŸãã
ç§ãã¡ã®ãã¹ãã«ãããšãWindowsãŠãŒã¶ãŒã¯å€ãããããæã£ãŠããããããããGL_VERTEX_SHADERãªã©ã®ãããªã·ã³ãã«ãèŠå€±ã£ãŠããŸãã®ã§ããããã®ãã¥ãŒããªã¢ã«ã§ã¯GLEWã䜿çšããŸãïŒãã©ã¹ç§ãã¡ãæ¡åŒµãããŒããããšãã®ããã®æºåã«ããªããŸãïŒã
GLEWãšGLeeã®æ¯èŒã«ã€ããŠã¯ã [[../APIs,_Libraries_and_acronyms|APIs, Libraries and acronyms]] ã»ã¯ã·ã§ã³ãã芧ãã ããã
ãŠãŒã¶ãŒã®å ±åã«ãããšãIntel 945GM GPUã®GLEWã®ãããã«ãã®ãã¯ããã¯ã䜿çšããããšã§ãã·ã³ãã«ãªãã¥ãŒããªã¢ã«ã§ã¯äžå®å
šãªOpenGL 2.0ãµããŒãããã€ãã¹ããããšãã§ããããã§ãã GLEWèªäœã¯éšåçãªãµããŒããæå¹ã«ããããšãã§ãã<code>glutInit</code>ãåŒã³åºãåã« <code>glewExperimental = GL_TRUE;</code>ã远å ããããšã§è¡ããŸãã
= éæåºŠãæå¹ã«ãã =
ä»ç§ãã¡ã®ããã°ã©ã ã¯ããã«ã¡ã³ããã³ã¹ãããããªã£ãŠããŸããããã£ãŠããããšã¯ä»¥åãšãŸã£ããåãã§ãïŒ
ããããããã§éæåºŠã§ã¡ãã£ãšå®éšããªããã "æã®ãã¬ã "ã®ãšãã§ã¯ããã€ããŠäžè§åœ¢ã衚瀺ããŠã¿ãŸãããã
ãŸããGLUTãã¢ã«ãã¡ãšãã£ããã«åæåããŸãïŒ
glutInitDisplayMode(GLUT_RGBA|'''GLUT_ALPHA'''|GLUT_DOUBLE|GLUT_DEPTH);
ãã®åŸãOpenGLã§éæåºŠïŒããã©ã«ãã§ã¯ãªãã§ãïŒãæç€ºçã«æå¹ã«ããŸãïŒ
<source lang="c">
// Enable alpha
glEnable(GL_BLEND);
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
</source>
[[File:OpenGL_Tutorial_Triangle_interleaved.png|thumb|150px|The rendered triangle, partially transparent]]
ãããŠæåŸã«ããã©ã°ã¡ã³ãã·ã§ãŒãã倿Žããã¢ã«ãã¡ã®éæåºŠãå®çŸ©ããŸãïŒ
<source lang="c">
gl_FragColor[0] = gl_FragCoord.x/640.0;
gl_FragColor[1] = gl_FragCoord.y/480.0;
gl_FragColor[2] = 0.5;
gl_FragColor[3] = floor(mod(gl_FragCoord.y, 2.0));
</source>
<code>mod</code> ãš <code>floor</code> ã¯äžè¬çãªæ°åŠæŒç®åã§ãå¶æ°ã奿°ã®ã©ã¡ãã®ã©ã€ã³ã«ãããã®å€æã«äœ¿çšããŠããŸãã
ãããã£ãŠã2ã€ã«1ã€ã©ã€ã³ãéæã«ãªããä»ã¯äžéæã«ãªããŸãã
[[en:OpenGL_Programming/Modern_OpenGL_Tutorial_02]]
[[Category:OpenGL|Modern OpenGL Tutorial 02]]
| null |
2015-08-19T06:37:38Z
|
[] |
https://ja.wikibooks.org/wiki/OpenGL%E3%83%97%E3%83%AD%E3%82%B0%E3%83%A9%E3%83%9F%E3%83%B3%E3%82%B0/%E3%83%A2%E3%83%80%E3%83%B3OpenGL_%E3%83%81%E3%83%A5%E3%83%BC%E3%83%88%E3%83%AA%E3%82%A2%E3%83%AB_02
|
18,170 |
OpenGLããã°ã©ãã³ã°/ã¢ãã³OpenGL ãã¥ãŒããªã¢ã« 03
|
çŽ ã®åº§æšãè¶
ãããã®ãããã°ã©ã ã§å¿
èŠã«ãªããããããŸããã äŸãã°:è²ã OpenGLã«RGBã«ã©ãŒæ
å ±ãæž¡ããŠã¿ãŸãããã
ç§ãã¡ã¯åº§æšãæž¡ããšãã« attributeã䜿çšããŠããŸãããããã®ããã«è²ã®ããã®æ°ãã屿§ã远å ããããšãã§ããŸãã ç§ãã¡ã®ã°ããŒãã«ã倿ŽããŠã¿ãŸããã:
ãã㊠init_resources:
ä» onDisplayåŠçæç¶ã®äžã§ã3ã€ã®é ç¹ã®ããããã«ã€ããŠã1 RGBã«ã©ãŒãæž¡ãããšãã§ããŸãã ç§ã¯é»è²ãéãèµ€ãéžã³ãŸããããèªç±ã«ããªãã®å¥œããªè²ã䜿çšããŠããŸããŸãã :)
颿°ã®æåŸã§ã屿§ã«é¢ããŠã¯å®äºãããšãOpenGLã«äžåºŠäŒããŸã:
æåŸã«ãé ç¹ã·ã§ãŒãã§ããããã宣èšããŸã:
ãã®æç¹ã§ãããã°ã©ã ãå®è¡ãããšã次ã®ããã«ãªããŸã:
ãŸã v_colorã䜿çšããŠããªãã£ãããã§ãã
åé¡ã¯:ãã©ã°ã¡ã³ãã·ã§ãŒãã§è²ãã€ãããã®ã§ãã£ãŠãé ç¹ã·ã§ãŒãã§ã¯ãªãã®ã§ã! ä»ããããæ¹ãèŠãŠãããŸããã ...
屿§ã䜿çšãã代ããã«ã varying 倿°ã䜿çšããŸãã ããã¯æ¬¡ã®ãããªãã®ã§ã:
ã€ãŸã2ã€ã®ã·ã§ãŒãéã®éä¿¡ãã£ãã«ã§ãã ãããè£éãããçç±ãçè§£ããããã«ãäŸãèŠãŠã¿ãŸãããã
æ°ããvaryingãããšãã° f_colorããäž¡æ¹ã®ã·ã§ãŒãã§å®£èšããå¿
èŠããããŸãã
triangle.v.glsl ã§:
ãã㊠triangle.f.glsl ã§:
(泚:GLES2ã䜿çšããŠããå Žåã¯ãäžèšã®ç§»æ€æ§ã®ã»ã¯ã·ã§ã³ã確èªããŠãã ããã)
çµæãèŠãŠã¿ãŸããã:
ã¯ãªãå®éã«3è²ä»¥äžã«ãªã£ãŠããŸã!
OpenGLãåç»çŽ ã®é ç¹ã®å€ãè£éããŠããŸãã ããã{0}varying{/0}ãšããååã®çç±ã§ã: åé ç¹ããšã«å€åãããããŠããã«åãã©ã°ã¡ã³ãããšã«å€åããŸãã
Cã³ãŒãã§ã¯varyingã宣èšããå¿
èŠã¯ãããŸããã§ãã - Cã³ãŒããšvaryingã®éã®ã€ã³ã¿ãŒãã§ã€ã¹ããªãããã§ãã
glVertexAttribPointer颿°ãããè¯ãçè§£ããããã«ãã²ãšã€ã®Cé
åã®ãªãã«äž¡æ¹ã®å±æ§ãæ··åšãããŠã¿ãŸããã:
glVertexAttribPointerã®ç¬¬5èŠçŽ ã¯ strideã§ã屿§ã®åã»ãããã©ããããé·ããªã®ããOpenGLã«äŒããŸã - ãã®å Žåã«ã¯æµ®åå°æ°ç¹æ°ã§5ã§ã:
ã¡ããã©åãããã«åäœããŸã!
泚æç¹ãšããŠãè²ã«é¢ããŠã®ãã®ã¯é
åã®3ã€ãã®èŠçŽ ã§å§ãŸã (2 * sizeof(GLfloat))ãæåã®è²ã®å Žæããã®æåã®èŠçŽ ã®{1}ãªãã»ãã{/1}ã«ãªããŸãã
ãªã (GLvoid*)ãªã®ã§ããã ? ãèŠãããããã«ãOpenGLã®åæã®ããŒãžã§ã³ã§ã¯ããã€ã³ã¿ãCã®é
åã«çŽæ¥æž¡ãããšãå¯èœã§ãã(ãããã¡ãªããžã§ã¯ãã§ã¯ãªã)ã ããã¯ãã廿¢ãããŠããŸããã glVertexAttribPointer ãããã¿ã€ãã¯å€ãããæ®ã£ãŠããã®ã§ããŸãã§ãã€ã³ã¿ãæž¡ããããªããšãããŸãããæ¬åœã¯ãªãã»ããæž¡ããŠããŸãã
嚯ãã¿ã®ããã®ä»£æ¿æ¡:
æåã®ã«ã©ãŒãªãã»ãããæå®ããããã® offsetof ã®äœ¿ãæ¹ã«æ³šæããŸãããã
attribute倿°ã®å察ã¯ã uniform 倿°ã§ã:ãã¹ãŠã®é ç¹ã§åãã«ãªããŸãã Cã³ãŒããããããã宿çã«å€æŽã§ããããšã«æ°ãã€ããŸããã - ããããé ç¹ã®ã»ãããç»é¢äžã«è¡šç€ºããããšãã¯ãã€ã§ããuniformã¯äžå®ã§ãã
Cã³ãŒãããäžè§åœ¢ã®ã°ããŒãã«éæåºŠãå®çŸ©ããããšããŸãããã 屿§ãšåæ§ã«ãããã宣èšããå¿
èŠããããŸãã Cã³ãŒãã®ã°ããŒãã«:
次ã«Cã³ãŒãã§ããã宣èšããŸã(ããã°ã©ã ããªã³ã¯ããåŸã®ç¶æ
ã§):
泚:ã·ã§ãŒãã³ãŒãå
ã®ç¹å®ã®é
åèŠçŽ ãã uniform_nameãäŸãã° "my_array[1]"ãªã©ã§ã¿ãŒã²ããããããšãã§ããŸã !
å ããŠãuniformã«ãããŠãvaryingã§ãªãå€ãæç€ºçã«èšå®ããŸãã ããã onDisplayã§ãªã¯ãšã¹ãããŠãäžè§åœ¢ã®äžéæåºŠããããããã«ããŸããã:
ä»ããã®å€æ°ããã©ã°ã¡ã³ãã·ã§ãŒãã§äœ¿çšããããšãã§ããŸã:
泚:ã³ãŒãå
ã§uniformã䜿çšããªãå Žåã glGetUniformLocationã¯ãããèªèããã倱æããŸãã
åã®ã»ã¯ã·ã§ã³ã§ã¯ãGLES2ã粟床ã®ãã³ããå¿
èŠãšããããšãè¿°ã¹ãŸããã ãããã®ãã³ãã¯ãããŒã¿ã«ã©ã®ãããã®ç²ŸåºŠãæ±ããã®ããOpenGLã«äŒããŸãã æå®ã§ãã粟床ã¯:
äŸãã°ã lowpã¯è²ã«äœ¿çšãããããšãå€ãããããŠé ç¹ã«ã¯ highp ã®äœ¿çšãæšå¥šããŸãã
å倿°ã®ç²ŸåºŠãæå®ããããšãã§ããŸã:
ãŸãã¯ãããã©ã«ãã®ç²ŸåºŠã宣èšããããšãã§ããŸã:
æ®å¿µãªããããããã®ç²ŸåºŠã®ãã³ãã¯ãåŸæ¥ã®OpenGL 2.1ã§ã¯åäœããªãã®ã§ãããããã€ã³ã¯ã«ãŒãããã®ã¯GLES2ã®å Žåã®ã¿ã«ããå¿
èŠããããŸãã
GLSLã«ã¯Cããªããã»ããµã«äŒŒãããªããã»ããµãå«ãŸããŠããŸãã #define ã #ifdefã®ãããªãã£ã¬ã¯ãã£ãã䜿çšããããšãã§ããŸãã
ãã©ã°ã¡ã³ãã·ã§ãŒãã ãã¯ãæµ®åå°æ°ç¹ã«ãããŠæç€ºçãªç²ŸåºŠãå¿
èŠãšããŸãã 粟床ã¯é ç¹ã·ã§ãŒãã§ã¯æé»çã« highpã«ãªããŸãã ãã©ã°ã¡ã³ãã·ã§ãŒãã§ã¯ã highpã䜿çšã§ããªãå Žåãããããã㯠GL_FRAGMENT_PRECISION_HIGH ãã¯ãã䜿çšããŠãã¹ãã§ããŸã ã
ç§ãã¡ã¯ãã§ã«ã create_shaderãŠãŒãã£ãªãã£é¢æ°ãéããŠãã¯ãåŠçãã£ã¬ã¯ãã£ããå
é ã«è¿œå ããŠããŸã:
ã·ã§ãŒããŒããŒããŒãæ¹åããŠGLES2ã®ããã©ã«ãã®ç²ŸåºŠãå®çŸ©ããããšãã§ãããããŠOpenGL 2.1ã§ã¯ç²ŸåºŠã®èå¥åãç¡èŠããããšãã§ããŸã(ãªã®ã§ãå¿
èŠã«å¿ããŠç¹å®ã®å€æ°ã®ç²ŸåºŠãèšå®ããããšãã§ããŸã):
ãšã©ãŒã¡ãã»ãŒãžã衚瀺ããéã«ãGLSLã³ã³ãã€ã©ã¯ãã®è¡æ°ã®ãã¡ã®ãããã®åã«ä»å ãããè¡ãã«ãŠã³ãããããšã«çæããŠãã ããã æ®å¿µãªããšã«ã#line 0ã«èšå®ããŠãããã®ã³ã³ãã€ã©è¡ã«ãŠã³ãã¯ãªã»ãããããŸããã
ããŠãéæåºŠãè¡ã£ããæ¥ããå€åãããããšãã§ããã°ãããªãçŽ æµã§ãã ãããéæããããã«ã
mainå
ã§ã "idle"颿°ã glutDisplayFunc(...)ã®åŸã«å®£èšããŸããã:
æ°ãã idle颿°ã远å ããŸããã
ãŸãã onDisplayã§glUniform1fã®åŒã³åºããåé€ããŸãããã
æåŸã«ãCã®mathã©ã€ãã©ãªã®äœ¿çšã宣èšããå¿
èŠããããŸã:
ãããŠMakefileã®äžã§:
ã³ã³ãã€ã«ããŠå®è¡ããŸããã ...
ç§ãã¡ã¯æåã®ã¢ãã¡ãŒã·ã§ã³ã«ãã©ãã€ããŸãã !
OpenGLã®å®è£
ã¯äžè¬çã«ãç©çç»é¢ã®ãããã¡ãæŽæ°ããåã«ãç»é¢ã®åçŽãªãã¬ãã·ã¥ãåŸ
ã¡ãŸã - ããã¯åçŽåæãšåŒã°ããŠããŸãã ãã®å Žåãäžè§åœ¢ã¯æ¯ç§60å(60 FPS)ã¬ã³ããªã³ã°ãããŸãã åçŽåæãç¡å¹ã«ããå Žåãäžè§åœ¢ãé£ç¶çã«æŽæ°ããããã«ãªãããã®çµæããã°ã©ã ã®CPU䜿çšçãé«ããªã£ãŠããŸããŸãã åçŽåæã«ã¯ãèŠç¹ã®å€æŽã䜿çšããŠã¢ããªã±ãŒã·ã§ã³ãäœæãããšãã«åã³åºäŒããŸãã
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "çŽ ã®åº§æšãè¶
ãããã®ãããã°ã©ã ã§å¿
èŠã«ãªããããããŸããã äŸãã°:è²ã OpenGLã«RGBã«ã©ãŒæ
å ±ãæž¡ããŠã¿ãŸãããã",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "ç§ãã¡ã¯åº§æšãæž¡ããšãã« attributeã䜿çšããŠããŸãããããã®ããã«è²ã®ããã®æ°ãã屿§ã远å ããããšãã§ããŸãã ç§ãã¡ã®ã°ããŒãã«ã倿ŽããŠã¿ãŸããã:",
"title": ""
},
{
"paragraph_id": 2,
"tag": "p",
"text": "ãã㊠init_resources:",
"title": ""
},
{
"paragraph_id": 3,
"tag": "p",
"text": "ä» onDisplayåŠçæç¶ã®äžã§ã3ã€ã®é ç¹ã®ããããã«ã€ããŠã1 RGBã«ã©ãŒãæž¡ãããšãã§ããŸãã ç§ã¯é»è²ãéãèµ€ãéžã³ãŸããããèªç±ã«ããªãã®å¥œããªè²ã䜿çšããŠããŸããŸãã :)",
"title": ""
},
{
"paragraph_id": 4,
"tag": "p",
"text": "颿°ã®æåŸã§ã屿§ã«é¢ããŠã¯å®äºãããšãOpenGLã«äžåºŠäŒããŸã:",
"title": ""
},
{
"paragraph_id": 5,
"tag": "p",
"text": "æåŸã«ãé ç¹ã·ã§ãŒãã§ããããã宣èšããŸã:",
"title": ""
},
{
"paragraph_id": 6,
"tag": "p",
"text": "ãã®æç¹ã§ãããã°ã©ã ãå®è¡ãããšã次ã®ããã«ãªããŸã:",
"title": ""
},
{
"paragraph_id": 7,
"tag": "p",
"text": "ãŸã v_colorã䜿çšããŠããªãã£ãããã§ãã",
"title": ""
},
{
"paragraph_id": 8,
"tag": "p",
"text": "åé¡ã¯:ãã©ã°ã¡ã³ãã·ã§ãŒãã§è²ãã€ãããã®ã§ãã£ãŠãé ç¹ã·ã§ãŒãã§ã¯ãªãã®ã§ã! ä»ããããæ¹ãèŠãŠãããŸããã ...",
"title": ""
},
{
"paragraph_id": 9,
"tag": "p",
"text": "屿§ã䜿çšãã代ããã«ã varying 倿°ã䜿çšããŸãã ããã¯æ¬¡ã®ãããªãã®ã§ã:",
"title": ""
},
{
"paragraph_id": 10,
"tag": "p",
"text": "ã€ãŸã2ã€ã®ã·ã§ãŒãéã®éä¿¡ãã£ãã«ã§ãã ãããè£éãããçç±ãçè§£ããããã«ãäŸãèŠãŠã¿ãŸãããã",
"title": ""
},
{
"paragraph_id": 11,
"tag": "p",
"text": "æ°ããvaryingãããšãã° f_colorããäž¡æ¹ã®ã·ã§ãŒãã§å®£èšããå¿
èŠããããŸãã",
"title": ""
},
{
"paragraph_id": 12,
"tag": "p",
"text": "triangle.v.glsl ã§:",
"title": ""
},
{
"paragraph_id": 13,
"tag": "p",
"text": "ãã㊠triangle.f.glsl ã§:",
"title": ""
},
{
"paragraph_id": 14,
"tag": "p",
"text": "(泚:GLES2ã䜿çšããŠããå Žåã¯ãäžèšã®ç§»æ€æ§ã®ã»ã¯ã·ã§ã³ã確èªããŠãã ããã)",
"title": ""
},
{
"paragraph_id": 15,
"tag": "p",
"text": "çµæãèŠãŠã¿ãŸããã:",
"title": ""
},
{
"paragraph_id": 16,
"tag": "p",
"text": "ã¯ãªãå®éã«3è²ä»¥äžã«ãªã£ãŠããŸã!",
"title": ""
},
{
"paragraph_id": 17,
"tag": "p",
"text": "OpenGLãåç»çŽ ã®é ç¹ã®å€ãè£éããŠããŸãã ããã{0}varying{/0}ãšããååã®çç±ã§ã: åé ç¹ããšã«å€åãããããŠããã«åãã©ã°ã¡ã³ãããšã«å€åããŸãã",
"title": ""
},
{
"paragraph_id": 18,
"tag": "p",
"text": "Cã³ãŒãã§ã¯varyingã宣èšããå¿
èŠã¯ãããŸããã§ãã - Cã³ãŒããšvaryingã®éã®ã€ã³ã¿ãŒãã§ã€ã¹ããªãããã§ãã",
"title": ""
},
{
"paragraph_id": 19,
"tag": "p",
"text": "glVertexAttribPointer颿°ãããè¯ãçè§£ããããã«ãã²ãšã€ã®Cé
åã®ãªãã«äž¡æ¹ã®å±æ§ãæ··åšãããŠã¿ãŸããã:",
"title": ""
},
{
"paragraph_id": 20,
"tag": "p",
"text": "glVertexAttribPointerã®ç¬¬5èŠçŽ ã¯ strideã§ã屿§ã®åã»ãããã©ããããé·ããªã®ããOpenGLã«äŒããŸã - ãã®å Žåã«ã¯æµ®åå°æ°ç¹æ°ã§5ã§ã:",
"title": ""
},
{
"paragraph_id": 21,
"tag": "p",
"text": "ã¡ããã©åãããã«åäœããŸã!",
"title": ""
},
{
"paragraph_id": 22,
"tag": "p",
"text": "泚æç¹ãšããŠãè²ã«é¢ããŠã®ãã®ã¯é
åã®3ã€ãã®èŠçŽ ã§å§ãŸã (2 * sizeof(GLfloat))ãæåã®è²ã®å Žæããã®æåã®èŠçŽ ã®{1}ãªãã»ãã{/1}ã«ãªããŸãã",
"title": ""
},
{
"paragraph_id": 23,
"tag": "p",
"text": "ãªã (GLvoid*)ãªã®ã§ããã ? ãèŠãããããã«ãOpenGLã®åæã®ããŒãžã§ã³ã§ã¯ããã€ã³ã¿ãCã®é
åã«çŽæ¥æž¡ãããšãå¯èœã§ãã(ãããã¡ãªããžã§ã¯ãã§ã¯ãªã)ã ããã¯ãã廿¢ãããŠããŸããã glVertexAttribPointer ãããã¿ã€ãã¯å€ãããæ®ã£ãŠããã®ã§ããŸãã§ãã€ã³ã¿ãæž¡ããããªããšãããŸãããæ¬åœã¯ãªãã»ããæž¡ããŠããŸãã",
"title": ""
},
{
"paragraph_id": 24,
"tag": "p",
"text": "嚯ãã¿ã®ããã®ä»£æ¿æ¡:",
"title": ""
},
{
"paragraph_id": 25,
"tag": "p",
"text": "æåã®ã«ã©ãŒãªãã»ãããæå®ããããã® offsetof ã®äœ¿ãæ¹ã«æ³šæããŸãããã",
"title": ""
},
{
"paragraph_id": 26,
"tag": "p",
"text": "attribute倿°ã®å察ã¯ã uniform 倿°ã§ã:ãã¹ãŠã®é ç¹ã§åãã«ãªããŸãã Cã³ãŒããããããã宿çã«å€æŽã§ããããšã«æ°ãã€ããŸããã - ããããé ç¹ã®ã»ãããç»é¢äžã«è¡šç€ºããããšãã¯ãã€ã§ããuniformã¯äžå®ã§ãã",
"title": ""
},
{
"paragraph_id": 27,
"tag": "p",
"text": "Cã³ãŒãããäžè§åœ¢ã®ã°ããŒãã«éæåºŠãå®çŸ©ããããšããŸãããã 屿§ãšåæ§ã«ãããã宣èšããå¿
èŠããããŸãã Cã³ãŒãã®ã°ããŒãã«:",
"title": ""
},
{
"paragraph_id": 28,
"tag": "p",
"text": "次ã«Cã³ãŒãã§ããã宣èšããŸã(ããã°ã©ã ããªã³ã¯ããåŸã®ç¶æ
ã§):",
"title": ""
},
{
"paragraph_id": 29,
"tag": "p",
"text": "泚:ã·ã§ãŒãã³ãŒãå
ã®ç¹å®ã®é
åèŠçŽ ãã uniform_nameãäŸãã° \"my_array[1]\"ãªã©ã§ã¿ãŒã²ããããããšãã§ããŸã !",
"title": ""
},
{
"paragraph_id": 30,
"tag": "p",
"text": "å ããŠãuniformã«ãããŠãvaryingã§ãªãå€ãæç€ºçã«èšå®ããŸãã ããã onDisplayã§ãªã¯ãšã¹ãããŠãäžè§åœ¢ã®äžéæåºŠããããããã«ããŸããã:",
"title": ""
},
{
"paragraph_id": 31,
"tag": "p",
"text": "ä»ããã®å€æ°ããã©ã°ã¡ã³ãã·ã§ãŒãã§äœ¿çšããããšãã§ããŸã:",
"title": ""
},
{
"paragraph_id": 32,
"tag": "p",
"text": "泚:ã³ãŒãå
ã§uniformã䜿çšããªãå Žåã glGetUniformLocationã¯ãããèªèããã倱æããŸãã",
"title": ""
},
{
"paragraph_id": 33,
"tag": "p",
"text": "åã®ã»ã¯ã·ã§ã³ã§ã¯ãGLES2ã粟床ã®ãã³ããå¿
èŠãšããããšãè¿°ã¹ãŸããã ãããã®ãã³ãã¯ãããŒã¿ã«ã©ã®ãããã®ç²ŸåºŠãæ±ããã®ããOpenGLã«äŒããŸãã æå®ã§ãã粟床ã¯:",
"title": ""
},
{
"paragraph_id": 34,
"tag": "p",
"text": "äŸãã°ã lowpã¯è²ã«äœ¿çšãããããšãå€ãããããŠé ç¹ã«ã¯ highp ã®äœ¿çšãæšå¥šããŸãã",
"title": ""
},
{
"paragraph_id": 35,
"tag": "p",
"text": "å倿°ã®ç²ŸåºŠãæå®ããããšãã§ããŸã:",
"title": ""
},
{
"paragraph_id": 36,
"tag": "p",
"text": "ãŸãã¯ãããã©ã«ãã®ç²ŸåºŠã宣èšããããšãã§ããŸã:",
"title": ""
},
{
"paragraph_id": 37,
"tag": "p",
"text": "æ®å¿µãªããããããã®ç²ŸåºŠã®ãã³ãã¯ãåŸæ¥ã®OpenGL 2.1ã§ã¯åäœããªãã®ã§ãããããã€ã³ã¯ã«ãŒãããã®ã¯GLES2ã®å Žåã®ã¿ã«ããå¿
èŠããããŸãã",
"title": ""
},
{
"paragraph_id": 38,
"tag": "p",
"text": "GLSLã«ã¯Cããªããã»ããµã«äŒŒãããªããã»ããµãå«ãŸããŠããŸãã #define ã #ifdefã®ãããªãã£ã¬ã¯ãã£ãã䜿çšããããšãã§ããŸãã",
"title": ""
},
{
"paragraph_id": 39,
"tag": "p",
"text": "ãã©ã°ã¡ã³ãã·ã§ãŒãã ãã¯ãæµ®åå°æ°ç¹ã«ãããŠæç€ºçãªç²ŸåºŠãå¿
èŠãšããŸãã 粟床ã¯é ç¹ã·ã§ãŒãã§ã¯æé»çã« highpã«ãªããŸãã ãã©ã°ã¡ã³ãã·ã§ãŒãã§ã¯ã highpã䜿çšã§ããªãå Žåãããããã㯠GL_FRAGMENT_PRECISION_HIGH ãã¯ãã䜿çšããŠãã¹ãã§ããŸã ã",
"title": ""
},
{
"paragraph_id": 40,
"tag": "p",
"text": "ç§ãã¡ã¯ãã§ã«ã create_shaderãŠãŒãã£ãªãã£é¢æ°ãéããŠãã¯ãåŠçãã£ã¬ã¯ãã£ããå
é ã«è¿œå ããŠããŸã:",
"title": ""
},
{
"paragraph_id": 41,
"tag": "p",
"text": "ã·ã§ãŒããŒããŒããŒãæ¹åããŠGLES2ã®ããã©ã«ãã®ç²ŸåºŠãå®çŸ©ããããšãã§ãããããŠOpenGL 2.1ã§ã¯ç²ŸåºŠã®èå¥åãç¡èŠããããšãã§ããŸã(ãªã®ã§ãå¿
èŠã«å¿ããŠç¹å®ã®å€æ°ã®ç²ŸåºŠãèšå®ããããšãã§ããŸã):",
"title": ""
},
{
"paragraph_id": 42,
"tag": "p",
"text": "ãšã©ãŒã¡ãã»ãŒãžã衚瀺ããéã«ãGLSLã³ã³ãã€ã©ã¯ãã®è¡æ°ã®ãã¡ã®ãããã®åã«ä»å ãããè¡ãã«ãŠã³ãããããšã«çæããŠãã ããã æ®å¿µãªããšã«ã#line 0ã«èšå®ããŠãããã®ã³ã³ãã€ã©è¡ã«ãŠã³ãã¯ãªã»ãããããŸããã",
"title": ""
},
{
"paragraph_id": 43,
"tag": "p",
"text": "ããŠãéæåºŠãè¡ã£ããæ¥ããå€åãããããšãã§ããã°ãããªãçŽ æµã§ãã ãããéæããããã«ã",
"title": ""
},
{
"paragraph_id": 44,
"tag": "p",
"text": "mainå
ã§ã \"idle\"颿°ã glutDisplayFunc(...)ã®åŸã«å®£èšããŸããã:",
"title": ""
},
{
"paragraph_id": 45,
"tag": "p",
"text": "æ°ãã idle颿°ã远å ããŸããã",
"title": ""
},
{
"paragraph_id": 46,
"tag": "p",
"text": "ãŸãã onDisplayã§glUniform1fã®åŒã³åºããåé€ããŸãããã",
"title": ""
},
{
"paragraph_id": 47,
"tag": "p",
"text": "æåŸã«ãCã®mathã©ã€ãã©ãªã®äœ¿çšã宣èšããå¿
èŠããããŸã:",
"title": ""
},
{
"paragraph_id": 48,
"tag": "p",
"text": "ãããŠMakefileã®äžã§:",
"title": ""
},
{
"paragraph_id": 49,
"tag": "p",
"text": "ã³ã³ãã€ã«ããŠå®è¡ããŸããã ...",
"title": ""
},
{
"paragraph_id": 50,
"tag": "p",
"text": "ç§ãã¡ã¯æåã®ã¢ãã¡ãŒã·ã§ã³ã«ãã©ãã€ããŸãã !",
"title": ""
},
{
"paragraph_id": 51,
"tag": "p",
"text": "OpenGLã®å®è£
ã¯äžè¬çã«ãç©çç»é¢ã®ãããã¡ãæŽæ°ããåã«ãç»é¢ã®åçŽãªãã¬ãã·ã¥ãåŸ
ã¡ãŸã - ããã¯åçŽåæãšåŒã°ããŠããŸãã ãã®å Žåãäžè§åœ¢ã¯æ¯ç§60å(60 FPS)ã¬ã³ããªã³ã°ãããŸãã åçŽåæãç¡å¹ã«ããå Žåãäžè§åœ¢ãé£ç¶çã«æŽæ°ããããã«ãªãããã®çµæããã°ã©ã ã®CPU䜿çšçãé«ããªã£ãŠããŸããŸãã åçŽåæã«ã¯ãèŠç¹ã®å€æŽã䜿çšããŠã¢ããªã±ãŒã·ã§ã³ãäœæãããšãã«åã³åºäŒããŸãã",
"title": ""
}
] | null |
= AttributesïŒè¿œå çãªé ç¹æ
å ±ãæž¡ã =
çŽ ã®åº§æšãè¶
ãããã®ãããã°ã©ã ã§å¿
èŠã«ãªããããããŸããã äŸãã°ïŒè²ã
OpenGLã«RGBã«ã©ãŒæ
å ±ãæž¡ããŠã¿ãŸãããââã
ç§ãã¡ã¯åº§æšãæž¡ããšãã« ''attribute''ã䜿çšããŠããŸãããããã®ããã«è²ã®ããã®æ°ãã屿§ã远å ããããšãã§ããŸãã
ç§ãã¡ã®ã°ããŒãã«ã倿ŽããŠã¿ãŸãããïŒ
<source lang="c">
GLuint vbo_triangle, vbo_triangle_colors;
GLint attribute_coord2d, attribute_v_color;
</source>
ãã㊠''init_resources'':
<source lang="c">
GLfloat triangle_colors[] = {
1.0, 1.0, 0.0,
0.0, 0.0, 1.0,
1.0, 0.0, 0.0,
};
glGenBuffers(1, &vbo_triangle_colors);
glBindBuffer(GL_ARRAY_BUFFER, vbo_triangle_colors);
glBufferData(GL_ARRAY_BUFFER, sizeof(triangle_colors), triangle_colors, GL_STATIC_DRAW);
[...]
attribute_name = "v_color";
attribute_v_color = glGetAttribLocation(program, attribute_name);
if (attribute_v_color == -1) {
fprintf(stderr, "Could not bind attribute %s\n", attribute_name);
return 0;
}
</source>
ä» <code>onDisplay</code>åŠçæç¶ã®äžã§ã3ã€ã®é ç¹ã®ããããã«ã€ããŠã1 RGBã«ã©ãŒãæž¡ãããšãã§ããŸãã ç§ã¯é»è²ãéãèµ€ãéžã³ãŸããããèªç±ã«ããªãã®å¥œããªè²ã䜿çšããŠããŸããŸãã :)
<source lang="c">
glEnableVertexAttribArray(attribute_v_color);
glBindBuffer(GL_ARRAY_BUFFER, vbo_triangle_colors);
glVertexAttribPointer(
attribute_v_color, // attribute
3, // number of elements per vertex, here (r,g,b)
GL_FLOAT, // the type of each element
GL_FALSE, // take our values as-is
0, // no extra data between each position
0 // offset of first element
);
</source>
颿°ã®æåŸã§ã屿§ã«é¢ããŠã¯å®äºãããšãOpenGLã«äžåºŠäŒããŸãïŒ
<source lang="c">
glDisableVertexAttribArray(attribute_v_color);
</source>
æåŸã«ãé ç¹ã·ã§ãŒãã§ããããã宣èšããŸãïŒ
<source lang="glsl">
attribute vec3 v_color;
</source>
ãã®æç¹ã§ãããã°ã©ã ãå®è¡ãããšã次ã®ããã«ãªããŸãïŒ
Could not bind attribute v_color
ãŸã v_colorã䜿çšããŠããªãã£ãããã§ãã <ref>It's a bit confusing to have a single example across the two differents concepts of attribute and varying. We'll try to find two separate examples to better explain them.</ref>
åé¡ã¯ïŒãã©ã°ã¡ã³ãã·ã§ãŒãã§è²ãã€ãããã®ã§ãã£ãŠãé ç¹ã·ã§ãŒãã§ã¯ãªãã®ã§ãïŒ
ä»ããããæ¹ãèŠãŠãããŸããã ...
= Varyings: é ç¹ã·ã§ãŒãããã®æ
å ±ããã©ã°ã¡ã³ãã·ã§ãŒãã«æž¡ã =
屿§ã䜿çšãã代ããã«ã '''''varying''''' 倿°ã䜿çšããŸãã ããã¯æ¬¡ã®ãããªãã®ã§ãïŒ
* é ç¹ã·ã§ãŒãã® ''output'' 倿°
* ãã©ã°ã¡ã³ãã·ã§ãŒãã® ''input'' 倿°
* It's interpolated.
ã€ãŸã2ã€ã®ã·ã§ãŒãéã®éä¿¡ãã£ãã«ã§ãã ãããè£éãããçç±ãçè§£ããããã«ãäŸãèŠãŠã¿ãŸãããã
æ°ããvaryingãããšãã° <code>f_color</code>ããäž¡æ¹ã®ã·ã§ãŒãã§å®£èšããå¿
èŠããããŸãã
{{Yellow_Warning | ''' ''varying''宣èšã¯é ç¹ã·ã§ãŒãããã³ãã©ã°ã¡ã³ãã·ã§ãŒãã§åäžã§ããå¿
èŠããããŸãã
}}
triangle.v.glsl ã§ïŒ
<source lang="glsl">
attribute vec2 coord2d;
attribute vec3 v_color;
varying vec3 f_color;
void main(void) {
gl_Position = vec4(coord2d, 0.0, 1.0);
f_color = v_color;
}
</source>
ãã㊠triangle.f.glsl ã§ïŒ
<source lang="glsl">
varying vec3 f_color;
void main(void) {
gl_FragColor = vec4(f_color.x, f_color.y, f_color.z, 1.0);
}
</source>
ïŒæ³šïŒGLES2ã䜿çšããŠããå Žåã¯ãäžèšã®ç§»æ€æ§ã®ã»ã¯ã·ã§ã³ã確èªããŠãã ãããïŒ
çµæãèŠãŠã¿ãŸãããïŒ
[[File:OpenGL Tutorial Triangle no-fade version.png|thumb|Triangle]]
ã¯ãªãå®éã«3è²ä»¥äžã«ãªã£ãŠããŸãïŒ
OpenGLãåç»çŽ ã®é ç¹ã®å€ãè£éããŠããŸãã
ããã{0}varying{/0}ãšããååã®çç±ã§ãïŒ åé ç¹ããšã«å€åãããããŠããã«åãã©ã°ã¡ã³ãããšã«å€åããŸãã
Cã³ãŒãã§ã¯varyingã宣èšããå¿
èŠã¯ãããŸããã§ãã - Cã³ãŒããšvaryingã®éã®ã€ã³ã¿ãŒãã§ã€ã¹ããªãããã§ãã
= 混亀座æšãšè² =
''glVertexAttribPointer''颿°ãããè¯ãçè§£ããããã«ãã²ãšã€ã®Cé
åã®ãªãã«äž¡æ¹ã®å±æ§ãæ··åšãããŠã¿ãŸãããïŒ
<source lang="c">
GLfloat triangle_attributes[] = {
0.0, 0.8, 1.0, 1.0, 0.0,
-0.8, -0.8, 0.0, 0.0, 1.0,
0.8, -0.8, 1.0, 0.0, 0.0,
};
glGenBuffers(1, &vbo_triangle);
glBindBuffer(GL_ARRAY_BUFFER, vbo_triangle);
glBufferData(GL_ARRAY_BUFFER, sizeof(triangle_attributes), triangle_attributes, GL_STATIC_DRAW);
</source>
<code>glVertexAttribPointer</code>ã®ç¬¬5èŠçŽ ã¯ ''stride''ã§ã屿§ã®åã»ãããã©ããããé·ããªã®ããOpenGLã«äŒããŸã - ãã®å Žåã«ã¯æµ®åå°æ°ç¹æ°ã§5ã§ãïŒ
<source lang="c">
glEnableVertexAttribArray(attribute_coord2d);
glEnableVertexAttribArray(attribute_v_color);
glBindBuffer(GL_ARRAY_BUFFER, vbo_triangle);
glVertexAttribPointer(
attribute_coord2d, // attribute
2, // number of elements per vertex, here (x,y)
GL_FLOAT, // the type of each element
GL_FALSE, // take our values as-is
5 * sizeof(GLfloat), // next coord2d appears every 5 floats
0 // offset of the first element
);
glVertexAttribPointer(
attribute_v_color, // attribute
3, // number of elements per vertex, here (r,g,b)
GL_FLOAT, // the type of each element
GL_FALSE, // take our values as-is
5 * sizeof(GLfloat), // next color appears every 5 floats
(GLvoid*) (2 * sizeof(GLfloat)) // offset of first element
);
</source>
ã¡ããã©åãããã«åäœããŸãïŒ
泚æç¹ãšããŠãè²ã«é¢ããŠã®ãã®ã¯é
åã®3ã€ãã®èŠçŽ ã§å§ãŸã (<code>2 * sizeof(GLfloat)</code>)ãæåã®è²ã®å Žæããã®æåã®èŠçŽ ã®{1}ãªãã»ãã{/1}ã«ãªããŸãã
ãªã <code>(GLvoid*)</code>ãªã®ã§ããã ? ãèŠãããããã«ãOpenGLã®åæã®ããŒãžã§ã³ã§ã¯ããã€ã³ã¿ãCã®é
åã«çŽæ¥æž¡ãããšãå¯èœã§ããïŒãããã¡ãªããžã§ã¯ãã§ã¯ãªãïŒã ããã¯ãã廿¢ãããŠããŸããã <code>glVertexAttribPointer</code> ãããã¿ã€ãã¯å€ãããæ®ã£ãŠããã®ã§ããŸãã§ãã€ã³ã¿ãæž¡ããããªããšãããŸãããæ¬åœã¯ãªãã»ããæž¡ããŠããŸãã
嚯ãã¿ã®ããã®ä»£æ¿æ¡ïŒ
<source lang="c">
struct attributes {
GLfloat coord2d[2];
GLfloat v_color[3];
};
struct attributes triangle_attributes[] = {
{{ 0.0, 0.8}, {1.0, 1.0, 0.0}},
{{-0.8, -0.8}, {0.0, 0.0, 1.0}},
{{ 0.8, -0.8}, {1.0, 0.0, 0.0}},
};
...
glBufferData(GL_ARRAY_BUFFER, sizeof(triangle_attributes), triangle_attributes, GL_STATIC_DRAW);
...
glVertexAttribPointer(
...,
sizeof(struct attributes), // stride
(GLvoid*) offsetof(struct attributes, v_color) // offset
...
</source>
æåã®ã«ã©ãŒãªãã»ãããæå®ããããã® <code>offsetof</code> ã®äœ¿ãæ¹ã«æ³šæããŸãããã
= Uniforms: ã°ããŒãã«æ
å ±ãæž¡ã =
''attribute''倿°ã®å察ã¯ã ''uniform'' 倿°ã§ãïŒãã¹ãŠã®é ç¹ã§åãã«ãªããŸãã
Cã³ãŒããããããã宿çã«å€æŽã§ããããšã«æ°ãã€ããŸããã - ããããé ç¹ã®ã»ãããç»é¢äžã«è¡šç€ºããããšãã¯ãã€ã§ããuniformã¯äžå®ã§ãã
Cã³ãŒãããäžè§åœ¢ã®ã°ããŒãã«éæåºŠãå®çŸ©ããããšããŸãããã 屿§ãšåæ§ã«ãããã宣èšããå¿
èŠããããŸãã
Cã³ãŒãã®ã°ããŒãã«ïŒ
<source lang="c">
GLint uniform_fade;
</source>
次ã«Cã³ãŒãã§ããã宣èšããŸãïŒããã°ã©ã ããªã³ã¯ããåŸã®ç¶æ
ã§ïŒïŒ
<source lang="c">
const char* uniform_name;
uniform_name = "fade";
uniform_fade = glGetUniformLocation(program, uniform_name);
if (uniform_fade == -1) {
fprintf(stderr, "Could not bind uniform %s\n", uniform_name);
return 0;
}
</source>
泚ïŒã·ã§ãŒãã³ãŒãå
ã®ç¹å®ã®é
åèŠçŽ ãã <code>uniform_name</code>ãäŸãã° <code>"my_array[1]"</code>ãªã©ã§ã¿ãŒã²ããããããšãã§ããŸã !
å ããŠãuniformã«ãããŠãvaryingã§ãªãå€ãæç€ºçã«èšå®ããŸãã ããã <code>onDisplay</code>ã§ãªã¯ãšã¹ãããŠãäžè§åœ¢ã®äžéæåºŠããããããã«ããŸãããïŒ
<source lang="c">
glUniform1f(uniform_fade, 0.1);
</source>
ä»ããã®å€æ°ããã©ã°ã¡ã³ãã·ã§ãŒãã§äœ¿çšããããšãã§ããŸãïŒ
<source lang="glsl">
varying vec3 f_color;
uniform float fade;
void main(void) {
gl_FragColor = vec4(f_color.x, f_color.y, f_color.z, fade);
}
</source>
泚ïŒã³ãŒãå
ã§uniformã䜿çšããªãå Žåã <code>glGetUniformLocation</code>ã¯ãããèªèããã倱æããŸãã
= OpenGL ES 2ã®ããŒã¿ããªã㣠=
åã®ã»ã¯ã·ã§ã³ã§ã¯ãGLES2ã粟床ã®ãã³ããå¿
èŠãšããããšãè¿°ã¹ãŸããã ãããã®ãã³ãã¯ãããŒã¿ã«ã©ã®ãããã®ç²ŸåºŠãæ±ããã®ããOpenGLã«äŒããŸãã æå®ã§ãã粟床ã¯ïŒ
* <code>lowp</code>
* <code>mediump</code>
* <code>highp</code>
äŸãã°ã <code>lowp</code>ã¯è²ã«äœ¿çšãããããšãå€ãããããŠé ç¹ã«ã¯ <code>highp</code> ã®äœ¿çšãæšå¥šããŸãã
å倿°ã®ç²ŸåºŠãæå®ããããšãã§ããŸãïŒ
<source lang="glsl">
varying lowp vec3 f_color;
uniform lowp float fade;
</source>
ãŸãã¯ãããã©ã«ãã®ç²ŸåºŠã宣èšããããšãã§ããŸãïŒ
<source lang="glsl">
precision lowp float;
varying vec3 f_color;
uniform float fade;
</source>
æ®å¿µãªããããããã®ç²ŸåºŠã®ãã³ãã¯ãåŸæ¥ã®OpenGL 2.1ã§ã¯åäœããªãã®ã§ãããããã€ã³ã¯ã«ãŒãããã®ã¯GLES2ã®å Žåã®ã¿ã«ããå¿
èŠããããŸãã
GLSLã«ã¯Cããªããã»ããµã«äŒŒãããªããã»ããµãå«ãŸããŠããŸãã <code>#define</code> ã <code>#ifdef</code>ã®ãããªãã£ã¬ã¯ãã£ãã䜿çšããããšãã§ããŸãã
ãã©ã°ã¡ã³ãã·ã§ãŒãã ãã¯ãæµ®åå°æ°ç¹ã«ãããŠæç€ºçãªç²ŸåºŠãå¿
èŠãšããŸãã 粟床ã¯é ç¹ã·ã§ãŒãã§ã¯æé»çã« <code>highp</code>ã«ãªããŸãã ãã©ã°ã¡ã³ãã·ã§ãŒãã§ã¯ã <code>highp</code>ã䜿çšã§ããªãå Žåãããããã㯠<code>GL_FRAGMENT_PRECISION_HIGH</code> ãã¯ãã䜿çšããŠãã¹ãã§ããŸã <ref>Cf. {{cite web|url=http://www.khronos.org/registry/gles/specs/2.0/GLSL_ES_Specification_1.0.17.pdf |title=OpenGL ES Shading Language 1.0.17 Specification |publisher=Khronos.org |date=2009-05-12 |accessdate=2011-09-10}}, section 4.5.3 Default Precision Qualifiers</ref>ã
ç§ãã¡ã¯ãã§ã«ã <code>create_shader</code>ãŠãŒãã£ãªãã£é¢æ°ãéããŠãã¯ãåŠçãã£ã¬ã¯ãã£ããå
é ã«è¿œå ããŠããŸãïŒ
<source lang="glsl">
#define GLES2
</source>
ã·ã§ãŒããŒããŒããŒãæ¹åããŠGLES2ã®ããã©ã«ãã®ç²ŸåºŠãå®çŸ©ããããšãã§ãããããŠOpenGL 2.1ã§ã¯ç²ŸåºŠã®èå¥åãç¡èŠããããšãã§ããŸãïŒãªã®ã§ãå¿
èŠã«å¿ããŠç¹å®ã®å€æ°ã®ç²ŸåºŠãèšå®ããããšãã§ããŸãïŒïŒ
<source lang="cpp">
GLuint res = glCreateShader(type);
const GLchar* sources[] = {
// Define GLSL version
#ifdef GL_ES_VERSION_2_0
"#version 100\n"
#else
"#version 120\n"
#endif
,
// GLES2 precision specifiers
#ifdef GL_ES_VERSION_2_0
// Define default float precision for fragment shaders:
(type == GL_FRAGMENT_SHADER) ?
"#ifdef GL_FRAGMENT_PRECISION_HIGH\n"
"precision highp float; \n"
"#else \n"
"precision mediump float; \n"
"#endif \n"
: ""
// Note: OpenGL ES automatically defines this:
// #define GL_ES
#else
// Ignore GLES 2 precision specifiers:
"#define lowp \n"
"#define mediump\n"
"#define highp \n"
#endif
,
source };
glShaderSource(res, 3, sources, NULL);
</source>
ãšã©ãŒã¡ãã»ãŒãžã衚瀺ããéã«ãGLSLã³ã³ãã€ã©ã¯ãã®è¡æ°ã®ãã¡ã®ãããã®åã«ä»å ãããè¡ãã«ãŠã³ãããããšã«çæããŠãã ããã æ®å¿µãªããšã«ã<code>#line 0</code>ã«èšå®ããŠãããã®ã³ã³ãã€ã©è¡ã«ãŠã³ãã¯ãªã»ãããããŸããã
= ãã£ã¹ãã¬ã€ããªãã¬ãã·ã¥ãã =
ããŠãéæåºŠãè¡ã£ããæ¥ããå€åãããããšãã§ããã°ãããªãçŽ æµã§ãã
ãããéæããããã«ã
* ãŠãŒã¶ãŒãã¢ããªã±ãŒã·ã§ã³ãèµ·åããŠããã®ç§æ°ããã§ãã¯ããããšãã§ããŸãã <code>glutGet(GLUT_ELAPSED_TIME)/1000</code>ãããããŠãããŸã
* ãã®äžã«æ°åŠã® ''sin'' 颿°ãé©çšããŸã ( ''sin''颿°ã¯åäœæé2.PI=ã6.28ããšã«-1ãš+1ã®éã§è¡ã£ããæ¥ããåããŸã )
* äžè§åœ¢ãïŒæ°ãããã§ãŒãå€ã§ïŒå衚瀺ããããã¢ããªã±ãŒã·ã§ã³ã«èŠæ±ããŸãããã㯠<code>glutPostRedisplay()</code>
* GLUT ã«ã¯ "idle"颿°ããããããã¯GLUTããã以äžäœã®ããããšããªãæã«åŒã³åºããããã®ã§ïŒããšãã°äžè§åœ¢ã衚瀺ãçµãã£ããšãïŒãç§ãã¡ã®ã³ãŒããããã«çœ®ãããšãã§ããŸã
''main''å
ã§ã "idle"颿°ã <code>glutDisplayFunc(...)</code>ã®åŸã«å®£èšããŸãããïŒ
<source lang="c">
glutIdleFunc(idle);
</source>
æ°ãã ''idle''颿°ã远å ããŸããã
<source lang="c">
void idle()
{
float cur_fade = sinf(glutGet(GLUT_ELAPSED_TIME) / 1000.0 * (2*M_PI) / 5) / 2 + 0.5; // 0->1->0 every 5 seconds
glUseProgram(program);
glUniform1f(uniform_fade, cur_fade);
glutPostRedisplay();
}
</source>
ãŸãã <code>onDisplay</code>ã§<code>glUniform1f</code>ã®åŒã³åºããåé€ããŸãããã
æåŸã«ãCã®mathã©ã€ãã©ãªã®äœ¿çšã宣èšããå¿
èŠããããŸãïŒ
<source lang="c">
#include <math.h>
</source>
ãããŠMakefileã®äžã§ïŒ
LDLIBS=-lglut -lGLEW -lGL '''-lm'''
ã³ã³ãã€ã«ããŠå®è¡ããŸããã ...
[[File:OpenGL Tutorial Triangle alpha-blending.png|thumb|The animated triangle, partially transparent]]
ç§ãã¡ã¯æåã®ã¢ãã¡ãŒã·ã§ã³ã«ãã©ãã€ããŸãã !
OpenGLã®å®è£
ã¯äžè¬çã«ãç©çç»é¢ã®ãããã¡ãæŽæ°ããåã«ãç»é¢ã®åçŽãªãã¬ãã·ã¥ãåŸ
ã¡ãŸã - ããã¯åçŽåæãšåŒã°ããŠããŸãã ãã®å Žåãäžè§åœ¢ã¯æ¯ç§60åïŒ60 FPSïŒã¬ã³ããªã³ã°ãããŸãã åçŽåæãç¡å¹ã«ããå Žåãäžè§åœ¢ãé£ç¶çã«æŽæ°ããããã«ãªãããã®çµæããã°ã©ã ã®CPU䜿çšçãé«ããªã£ãŠããŸããŸãã åçŽåæã«ã¯ãèŠç¹ã®å€æŽã䜿çšããŠã¢ããªã±ãŒã·ã§ã³ãäœæãããšãã«åã³åºäŒããŸãã
= Notes =
<references/>
[[en:OpenGL_Programming/Modern_OpenGL_Tutorial_03]]
[[Category:OpenGL|Modern OpenGL Tutorial 03]]
| null |
2015-08-19T06:38:02Z
|
[
"ãã³ãã¬ãŒã:Yellow Warning",
"ãã³ãã¬ãŒã:Cite web"
] |
https://ja.wikibooks.org/wiki/OpenGL%E3%83%97%E3%83%AD%E3%82%B0%E3%83%A9%E3%83%9F%E3%83%B3%E3%82%B0/%E3%83%A2%E3%83%80%E3%83%B3OpenGL_%E3%83%81%E3%83%A5%E3%83%BC%E3%83%88%E3%83%AA%E3%82%A2%E3%83%AB_03
|
18,171 |
é«çåŠæ ¡å·¥æ¥ æ©æ¢°èšèš/æ©æ¢°èŠçŽ ãšè£
眮/管路
|
å·¥å Žãæ¥åçšã®èšåãªã©ã§æµäœæ©åšãæ±ãéã¯ãé«å§ãåãæ±ãäºãå€ãããªã®ã§ãåãæ±ãã®éã«ã¯ãå³éã«æ³šæãæ ããªãããã«ããå¿
èŠã§ããã
çç¶ã§ãå
éšã«æµäœãéããéãããã®ãã®ã管(ãããã)ãšãããå·¥æ¥ã§ã¯ãããããšåŒã¶ã®ãäžè¬ã ããããã ããšåŒã¶å Žåãããããã€ã(pipe)ãŸãã¯ãã¥ãŒã(tube)ãšåŒã¶å Žåãããã
黿°ã±ãŒãã«ãªã©ã®æµäœä»¥å€ã®ãã®ãéãçãã管ããã€ããªã©ãšåŒã°ããå Žåãããããæ¬ç« ã§ã¯ãæµäœçšã®é
管ã«éå®ããŠè©±ãé²ããã
å®åã§ã¯ã管ã®åŸã®å¯žæ³ãèšãæããããå
åŸãªã®ãå€åŸãªã®ãã¯æ¥çããšã«ç°ãªãããªã®ã§ãå®åã§ã¯ãç¹ã«ç°æ¥çš®ãªã©ãšã®ãããšããããå Žåãªã©ãå®å
šã®ããã«ãæžé¡ã§ã¯å¯žæ³å€ãå
åŸãªã®ãå€åŸãªã®ããæç€ºããã®ãæãŸããã
管ãç®¡ç¶æãªã©ã®ãåŸãªã©ã®èŠæ Œã¯ãåœãæ¥çã«ãã£ãŠã€ã³ãèŠæ Œãã¡ãŒãã«èŠæ Œããç°ãªããæ¥çã«ãã£ãŠã¯ã¡ãŒãã«èŠæ Œãšã€ã³ãèŠæ Œã®äž¡èŠæ Œãæ··åšããå Žåãããã å·¥å
·ã®åãæ±ãã§ã¯ãè»žç¶æãªã©ã®åãä»ãã§ã¹ãããªã©ã®å·¥å
·ãçšããå Žåããããã¢ã³ããŒã¬ã³ããªã©ã®å¹
ã調æŽã§ããå·¥å
·ãååšãããããªãã¹ãç®¡ç¶æã®èŠæ Œã«ãã£ãã¹ãããçšããã®ãå®å
šã§ããã
é
管ã®åŸã§ãäºåã(ã«ã¶)ããäžéšã(ããã¶)ããååã(ããã¶)ããå
åããªã©ãšããå Žåãããã ãäºåãã¯8åã®2ã€ã³ãã®ããšã§ãããã¡ãŒãã«ç³»ã«æç®ãããšçŽ6.35ããªã§ããã ãäžéšãã¯8åã®3ã€ã³ãã®ããšã§ãããçŽ9.52ããªã§ããã
1ã€ã³ãã¯çŽ25.4mmã§ããã
æ¥çã«ãã£ãŠã¯ãã€ããšãã¥ãŒãã®èŠæ Œãåºå¥ããå Žåãããã
ãšããããé
管é¢ä¿ã®èŠæ Œã«ã¯ãååœã®èŠæ Œã忥çèŠæ Œã®ãæ§ã
ãªèŠæ Œãæ··åšããã®ã§ãå®åã®éã«ã¯å€åå
æ¥çã®èŠæ Œã確èªã®ããšã
ãã«ãã®äžæµåŽã1次åŽãšããããã«ãã®äžæµåŽã2次åŽãšããã1次åŽãš2次åŽã¯é転䜿çšã¯äžå¯ãªã®ãäžè¬ã§ããã
åŒäœãããŒã«ã§ããããã®ããŒã«ã«ã穎ã1ã€è²«éããŠããããã®ããŒã«ããã³ãã«ã§90°å転ããããšã§ééãè¡ããã«ãããã³ãã«ã¯ã¬ããŒãã³ãã«ãªã©ãæµé調ç¯ã¯å¯èœã§ãããããŒã«ã®å転è§åºŠã§æµéã調ç¯ããæ¹åŒãããŒã«ãã«ãã§ã®ã现ããªæµé調æŽã¯èŠæã§ããããã¿ãã©ã€åŒãããŒãã«åŒãããå£ãã éã«ãããšãã¯ãæµè·¯ã¯å圢ã«ãªããäžè¬ã®ç®¡ãšåãããã«ãªãã®ã§ããã«ãéã®ç¶æ
ã§ã®æµäœæµæãå°ããã ãã¿ãã©ã€ãã«ããããåŒã®åŒ·åºŠãé«ããããé«å§åã«èããããã åŒè»žããã«ãå€å£ã貫éããŠããæ§é ãªã®ã§ãã°ã©ã³ããããã³ãªã©ã§ã貫ééšã®è»žå°ãããŠããããã®ããæ°å¯ã¯ãããŒãºæ¹åŒãããå£ããæµäœãæ°äœã®å Žåãªã©ã§ã¯ãããŒã«ãã«ããªã©ã®åŒè»žãå€å£ã貫éããæ§é ã®ãã«ãã¯æŒããããããã
åŒäœãæŒãä»ããŠããã«ãå
ã®æµè·¯ã«æ ãããŠæµããæ¢ãããã«ããã°ããŒãåŒã®äžçš®ã§ãèè
¹ã«ãã£ãŠãåŒãæŒãä»ããæ¹åŒããã³ãã«è»žãæµè·¯ã«æ¥è§Šããªãã®ã§ã軞å°ã®ã°ã©ã³ããããã³ãçšããå¿
èŠããªããä»ã®æ¹åŒããæ°å¯ãããããã®ã§ãé«ãæ°å¯ãèŠãããã«ãã§çšããããšãå€ããæµéã®èª¿æŽã«ã¯åããªãã
ã¬ããŒãæäœãããšãããã€ã¢ãã©ã ãå€åœ¢ããæ§é ã«ãªã£ãŠããããã®å€åœ¢ãããã€ã¢ãã©ã éšåã§ãæ ãè¡ãæ¹åŒãæ°å¯ããããããæµéã®èª¿æŽã«ã¯åããªãã
åŒäœãåæ¿ããã®åæ¿ããã³ãã«ã«ä»ããåŒæ£ãšãšãã«åè»¢ãæµãã®ééããã³æµéã調æŽãããã«ãã
å¥åã¯ã°ããŒããã«ã(Glove Valve)ã åŒæ£ãå転ãããããšã§ãåŒæ£ã®å
端ã«ä»ããããåŒäœãåŒåº§ãžãšéããŠè¡ããæ ãããæ¹åŒã®ãã«ãã ç· ãä»ãéãããšãåŒäœãæå·ããæãããããããŒã«ãã«ããšéãããã³ãã«ãäžå®ã®å転è§åºŠãŸã§ã§çããæ©æ§ã¯ä»ããŠãªãã®ãäžè¬ã§ãããåŒæ£ãå€å£ãééããæ§é ãªã®ã§ããããã³ãªã©ã«ãã軞å°ãè¡ã£ãŠããã
åŒäœã现é·ãåéç¶ã®ãã®ããã³ãã«ã®å転ã«ãã£ãŠããã®æµè·¯ã®å¹
ã調ç¯ããä»çµã¿ã§ãããæµé調æŽã«çšããããããšãå€ããæµãã®é®æãç· ãåãã«ã¯åããªãã
äžæµåŽããã®èå§ã«ãã£ãŠåŒãç· ãŸããéæµã鲿¢ããåŒã
管ãšã®æ¥ç¶ã¯ããã©ã³ãžæ¥ç¶ãã管çšããæ¥ç¶ãªã©ã溶æ¥ã®å Žåãããã äžè¬ã«ã¯ãä¿®çãç¹æ€ãªã©ã®ã¡ã³ããã³ã¹ã®éœåãããåãå€ãå¯èœãªãã©ã³ãžæ¥ç¶ãããæ¥ç¶ã§ãã«ããæ¥ç¶ããããšãå€ãã ãããã®å Žåããã·ãŒã«é¢ã¯ä¿è·ããªããã°ãªããªããã·ãŒã«é¢ã«å·ãã€ããšæŒãã®åå ã«ãªãã ãã©ã³ãžã®å Žåãæ¥ç¶æã¯Oãªã³ã°ãªã©ã§å¯å°ãããã®ãäžè¬ã§ãããããåŒæ¥ç¶ã®å Žåãæ¥ç¶æã¯ãã¬ã¹ã±ãããOãªã³ã°ã«ãã£ãŠä¿è·ãããã®ãäžè¬ã§ããã éå±ã¬ã¹ã±ããã§å¯å°ããæ¹åŒã®å Žåãäžè¬ã«éå±ã¬ã¹ã±ããã¯ã塿§å€åœ¢ã§å¯å°ãããåçãªã®ã§ãåãå€ããã³ã«æ°åã«äº€æããŠåå©çšã¯ããªãã®ãéåžžã§ããã ããåŒæ¥ç¶ã®å Žåã管åŽã®ç®¡ç¶ãæã®çš®é¡ã¯ããã«ãåŽã®ããã®è£œå仿§ã«é©åãã管ç¶ãæãçšããããšã仿§å€ã®ãããçšããå Žåã¯ãäžè¬ã«ã¡ãŒã«ãŒã®ä¿èšŒå€ã§ããã仿§å€ã®ç®¡ç¶ãæã§ãã倧ããã䌌ãŠãããšåãä»ããããŠããŸãå Žåãããã®ã§ã泚æãå¿
èŠã§ããã
æ¥åãªã©ã§ããã«ãã®ééã§æµéãå§åã調æŽããå Žåãç®åéã§ã¯ãªãã管路ã«çµã¿èŸŒãŸããæµéèšãå§åèšãªã©ã®èšåšãªã©ãçšããŠç¢ºèªããããšãããããã®ãããèšèšè
ãªã©ã¯ããããæž¬å®æ©åšã«ã€ããŠãåŠç¿ããå¿
èŠãããããŸãããã®ãããªãã«ãèª¿ç¯æã®æµé確èªã»å§å確èªãªã©ã®ç¢ºèªäœæ¥ã®éœåãããèšåšã®é
çœ®å Žæã¯ãäžè¬çã«èª¿ç¯ãã«ãã®ä»è¿ã«çœ®ãããšã«ãªãã
ãã«ãã«ã€ããŠã¯ãçš®é¡ãå€ããèŠæ ŒåãããããŠããªãã®ã§ãå®åã®éã¯ã補åã¡ãŒã«ã®ã«ã¿ãã°ã§ä»æ§ã確èªããããšã çšéã«å¿ããŠé©ãããã«ãã®çš®é¡ãæ§é ãå€ããã®ã§ã補åã«ã¿ãã°ãªã©ã§ä»æ§ã®ç¢ºèªãããå¿
èŠãããã
ããšãã°æµäœã®çš®é¡ããæ¶²äœã ãã§ããäžè¬ã®æ°Žéæ°Žçšã®ãã®ãããè
飿§æ¶²äœãªã©ããŸããŸã§ãããè
飿§ã®é«ãæ¶²äœã§ã¯ãæè³ªã¯èè
飿§ã®é«ãã¹ãã³ã¬ã¹éŒãªã©ãçšããå¿
èŠãããã æž©åºŠã®çš®é¡ãã髿ž©ã§æã¡ãã®ããåžžæž©ã§çšããã®ããåçµãããããäœæž©ã§çšããã®ããªã©ããŸããŸã§ããã髿ž©ã®å Žåã§ã¯ãOãªã³ã°ãªã©æš¹èéšåã®ä»æ§ã«å¶çŽãããã 軞å°çšã®æ²¹ã®äœ¿çšã®æç¡ããçšéã«ãã£ãŠã¯æ³šæããå Žåããããããšãã°åå°äœãªã©ã®ç²Ÿå¯é»åæ©åšè£œé ã©ã€ã³çšã®ãã«ãã§ã¯ãæ²¹ãçšããŠè»žå°ãè¡ã£ãŠããæ¹åŒã®ãã«ãã¯ãæ²¹ã®æ··å
¥ã補åäžè¯ã®çºçåå ãšããŠå«ãããšããäžé©ã§ããã
ãšãããããã®ããã«ãæ¥çãçšéã«ãã£ãŠããã«ãã®æ§é ã«å¶çŽãããã®ã§ãå¿
ã補åã«ã¿ãã°ãªã©ã§ä»æ§ã®ç¢ºèªãããå¿
èŠãããã
ããã«æåã§ééãè¡ãããã¥ã¢ã«ãã«ããåæã«ããŠè§£èª¬ããããã空å§ãªã©ã§ééãè¡ã空å§åŒãã黿°ãœã¬ãã€ãã§ééãããé»ç£åŒãååšãããããã空å§åŒãé»ç£åŒã«ã€ããŠããããŒã«ãã«ãããããŒãºãã«ããããŒãã«ãã«ããªã©ãå
éšã«æèŒããæ©åšãååšããã ç©ºå§æ©åšãªã©ã«ã€ããŠã®é«æ ¡æè²ã¯ãç§ç®ãååæ©ãã§æ±ãããã å®åã®éã¯ã補é ã¡ãŒã«ã®è£œåã«ã¿ãã°ã確èªã®ããšã空å§åŒãé»ç£åŒã®åéã¯ã補é ã¡ãŒã«ããšã«æ§ã
ãªãã«ãããããèŠæ Œåãããããªãåéã§ããã
åã«ç¶æãšããå Žåããããä»ã®åéã®ç¶æãšåºå¥ããå Žåãç®¡ç¶æãªã©ãšããã
æè³ªã¯ãéŒç®¡ãé
管ãªã©éå±è£œã®ãã®ããããããã³ãå¡©åããã«ãªã©ã®ãã©ã¹ããã¯è£œã®ãã®ãªã©ããŸããŸã§ããã
æ¬æžã®èª¬æã§ã¯ãç¹ã«æãã®ãªãéãã¯ãéŒç®¡ãäŸã«èª¬æããŠããã®ãšããã
ãã©ã³ãžã©ãããæ¥è§Šããã·ãŒã«é¢ã«ã¯Oãªã³ã°ãªã©ãå
¥ããããã®æºãããå Žåãããã ã·ãŒã«é¢ã«ããºçã¯ã€ããªãããã«æ³šæããå¿
èŠããããå·ã¯ãæŒãã®åå ã«ãªãã®ã§ãå³çŠã§ããã
ãã©ã³ãžã®åãä»ãæ¹æ³ã«ã¯ã溶æ¥åŒããã蟌ã¿åŒãªã©ãããã
ä¿®çãªã©ã®éã®ãåãå€ãããããããããã®ééããæŒããããå¯èœæ§ãããã
管ã®å€åŽãããã¯å
åŽã«ãããã圫ãããŠããç¶ãæã åãå€ããããããã®ã§ãä¿®çãç¹æ€ã®å¿
èŠãããç®æãªã©ã«çšããããããšãå€ãã
ç¶ãæãåãä»ããå
ã®ãç¶ãæãã¡ã¹ç¶ãæãªããåãä»ãå
ã®ãªã¹åŽã®ç®¡ã«ãããæºãå¿
èŠã§ãããç¶ãæããªã¹ç¶ãæã®å Žåããåæ§ã«ãåä»ãå
ã®ã¡ã¹é
管ã«ããæºãå¿
èŠã«ãªãã
説æã®ç°¡ç¥åã®ãããç¶ãæãã¡ã¹åŽãšããŠè©±ãé²ããã åãä»ãå
ã®ããæºã®èšãæ¹ã«ã¯ãå°çšã®ããåœ«ãæ©ã§ç®¡ã«ããæºãä»ããæ¹åŒãšããã§ã«ããæºã®ã€ãããªã¹ç¶ãæã溶æ¥äœæ¥ãªã©ã§åãä»ããæ¹åŒãããã 管åŸã®å€§ããªãã®ãåãã®å€§ãããã®ãªã©ã¯ã管ã«ãã圫ããå¯èœã ãã管åŸã®å°ããå Žåãªã©ã¯ããã圫ããäžå¯èœãªå Žåãããããã®å Žåã¯ããã§ã«ãããåãããç¶ãæã溶æ¥ããå¿
èŠãããã
ãããã«ããã管ã«ããæºã圫ãã«ããã管ã«ç®¡ç¶æåä»çšã®ç¶æã溶æ¥ãããã«ãããããããšãäœæ¥ãå¿
èŠã«ãªãã
ããåœ«ãæ©ãçšããæ¹åŒã®å Žåããã圫ãã®éã«ãå å·¥ãããåºãã®ã§ããããã¯é€å»ããªããã°ãªããªããã補åã«å·ãä»ããªãããã«æ³šæããªããã°ãªããªãã çšéã«ãã£ãŠã¯ãå å·¥åŸãããæºã«ã·ãŒã«ããŒããå·»ããæ°å¯æ§ãäžããããšãããã
ç¶ãæã®çš®é¡ã«ãã£ãŠã¯ãã·ãŒã«é¢ãã¬ã¹ã±ãããªã©ã§ä¿è·ãããå Žåããããäžè¬ã«ãã©ã®çš®é¡ã®ããç¶ãæãã·ãŒã«é¢ã«å·ãã€ããšæŒãã®åå ã«ãªãã
éå±ã¬ã¹ã±ããã§ã·ãŒã«é¢ã®ä¿è·ããã³å¯å°ãããæ¹åŒã®å Žåãäžè¬ã«éå±ã¬ã¹ã±ããã¯ã塿§å€åœ¢ã§å¯å°ãããåçãªã®ã§ãåãå€ããã³ã«æ°åã«äº€æããåå©çšã¯ããªãã®ãéåžžã§ããã
é
管ã®çš®é¡ã«ãã£ãŠã¯ãç®¡ç¶æãé
ç®¡ã«æ¥ç¶ããéã«æº¶æ¥ãå¿
èŠã«ãªãå Žåããããããšãã°ã管åŸãå°ããå Žåã«ã¯ããã©ã³ãžæ¹åŒãªã©ã®ã溶æ¥ä»¥å€ã®æ¹åŒã®åãä»ãæ¹æ³ãå°é£ãªå Žåãããã
ç®¡ç¶æãæº¶æ¥ããŠé
ç®¡ã«æ¥ç¶ããå Žåã¯ã溶æ¥ééããã®æŒããç¡ãããããå
šåšæº¶æ¥ã§æº¶æ¥ãããç®¡è·¯ã®æº¶æ¥ã§ã¯ã¹ãããæº¶æ¥ã¯è¡ããªããå
šåšæº¶æ¥ã®éã¯ã管ã®å€åŽãå
šåšæº¶æ¥ããå€åšæº¶æ¥ãšã管ã®å
åŽãå
šåšæº¶æ¥ããå
åšæº¶æ¥ããããå€åšæº¶æ¥ã®å Žåã管ã®å
åŽã«ééãæ®ãããšãããã çšéã«ãã£ãŠãå
åšæº¶æ¥ãšå€åšæº¶æ¥ã®ãã¡ãã©ã¡ããæãŸãããã¯ç°ãªãã
ãã蟌ã¿åŒã®ãã®ããå·®ã蟌ã¿åŒã®ãã®ãªã©æ§ã
ã§ããã
4ã€ã®ç®¡ãååã«æ¥ç¶ããç¶ãæã
3ã€ã®ç®¡ãTåç¶ã«æ¥ç¶ããç¶æã ãã£ãŒãºãããŒãºãšãããã
2ã€ã®ç®¡ã90°ã®çŽè§æ¹åã«æ¥ç¶ããç¶æãç¹ã«è§åºŠæå®ãç¡ãéãã90Â°ã®æ²ãã®ãã®ãäžè¬ã§ãããã45°ãšã«ããªã©ã®ããã«è§åºŠãæå®ãã90°以å€ã®ãã®ãããã
ãŸã£ããã§ããã䞡端ã«ãããã圫ã£ãŠããã
çŽåŸã®ç°ãªãç®¡ãæ¥ç¶ããããã®ç¶ãæã ç°åŸãœã±ããã§ãããã
æ ç¶ã®åœ¢ç¶ã§ãç®¡ç¶æã«æ ãããéšåã
ã¬ã¹ãã³ããã³ã³ãã¬ããµãŒãªã©ããéãåºãããå§åã¯ãäžè¬ã«é«å§ã§ããããã®ãŸãŸã§ã¯äœ¿çšã«é©ããªãå Žåãå€ãã ç¹ã«ãã³ãããã®å§åã¯éåžžã«é«å§ã§ããããã³ãã®å Žåã¯ãäœ¿çšæã¯ãã³ãå°çšã®ã¬ã®ã¥ã¬ãŒã¿ã§å¿
ãæžå§ããŠã¬ã¹ãæµãå¿
èŠãããããã³ãçšä»¥å€ã®ã¬ã®ã¥ã¬ãŒã¿ãããã³ãããã®çŽæ¥ã®æžå§ã«ã¯äœ¿çšããŠã¯ãªããªããåã«ãã¬ã®ã¥ã¬ãŒã¿ããšã ããã£ãå Žåã¯ãã¬ã®ã¥ã¬ãŒã¿ã«ã¯ãã³ãçšä»¥å€ã®ç©ãååšããã®ã§ãééããªãããã«æ³šæãå¿
èŠã§ããã
ãã³ãã¯é«å§ã®ãããéåžžã«å±éºã§ãããåãæ±ãã«ã¯ã泚æãå¿
èŠã§ããã ä»ã«ãããã³ãã®åãæ±ãäžã®æ³šæç¹ã¯ããããã³ãã®è©³ããåãæ±ãã¯ãæ¬ç§ç®ã®ç¯å²ãè¶
ããã®ã§ã詳ããã¯å°éæžãå€åå
ãªã©ã®æå°ãåèã®ããšã
ãã³ãã«éãããã³ã³ãã¬ããµãŒããã³ããªã©ããååºãããæµäœãé«å§ã§ãããéåžžã«å±éºã§ããã®ã§ãåãæ±ãã«ã¯æ³šæãå¿
èŠã§ããã å·¥å Žãæ¥åçšã®èšåãªã©ã§æµäœæ©åšãæ±ãéã¯ãé«å§ãåãæ±ãäºãå€ãã®ã§ãåãæ±ãã®éã«ã¯ã泚æãå¿
èŠã§ããã
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "å·¥å Žãæ¥åçšã®èšåãªã©ã§æµäœæ©åšãæ±ãéã¯ãé«å§ãåãæ±ãäºãå€ãããªã®ã§ãåãæ±ãã®éã«ã¯ãå³éã«æ³šæãæ ããªãããã«ããå¿
èŠã§ããã",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "çç¶ã§ãå
éšã«æµäœãéããéãããã®ãã®ã管(ãããã)ãšãããå·¥æ¥ã§ã¯ãããããšåŒã¶ã®ãäžè¬ã ããããã ããšåŒã¶å Žåãããããã€ã(pipe)ãŸãã¯ãã¥ãŒã(tube)ãšåŒã¶å Žåãããã",
"title": "管"
},
{
"paragraph_id": 2,
"tag": "p",
"text": "黿°ã±ãŒãã«ãªã©ã®æµäœä»¥å€ã®ãã®ãéãçãã管ããã€ããªã©ãšåŒã°ããå Žåãããããæ¬ç« ã§ã¯ãæµäœçšã®é
管ã«éå®ããŠè©±ãé²ããã",
"title": "管"
},
{
"paragraph_id": 3,
"tag": "p",
"text": "å®åã§ã¯ã管ã®åŸã®å¯žæ³ãèšãæããããå
åŸãªã®ãå€åŸãªã®ãã¯æ¥çããšã«ç°ãªãããªã®ã§ãå®åã§ã¯ãç¹ã«ç°æ¥çš®ãªã©ãšã®ãããšããããå Žåãªã©ãå®å
šã®ããã«ãæžé¡ã§ã¯å¯žæ³å€ãå
åŸãªã®ãå€åŸãªã®ããæç€ºããã®ãæãŸããã",
"title": "管"
},
{
"paragraph_id": 4,
"tag": "p",
"text": "管ãç®¡ç¶æãªã©ã®ãåŸãªã©ã®èŠæ Œã¯ãåœãæ¥çã«ãã£ãŠã€ã³ãèŠæ Œãã¡ãŒãã«èŠæ Œããç°ãªããæ¥çã«ãã£ãŠã¯ã¡ãŒãã«èŠæ Œãšã€ã³ãèŠæ Œã®äž¡èŠæ Œãæ··åšããå Žåãããã å·¥å
·ã®åãæ±ãã§ã¯ãè»žç¶æãªã©ã®åãä»ãã§ã¹ãããªã©ã®å·¥å
·ãçšããå Žåããããã¢ã³ããŒã¬ã³ããªã©ã®å¹
ã調æŽã§ããå·¥å
·ãååšãããããªãã¹ãç®¡ç¶æã®èŠæ Œã«ãã£ãã¹ãããçšããã®ãå®å
šã§ããã",
"title": "管"
},
{
"paragraph_id": 5,
"tag": "p",
"text": "é
管ã®åŸã§ãäºåã(ã«ã¶)ããäžéšã(ããã¶)ããååã(ããã¶)ããå
åããªã©ãšããå Žåãããã ãäºåãã¯8åã®2ã€ã³ãã®ããšã§ãããã¡ãŒãã«ç³»ã«æç®ãããšçŽ6.35ããªã§ããã ãäžéšãã¯8åã®3ã€ã³ãã®ããšã§ãããçŽ9.52ããªã§ããã",
"title": "管"
},
{
"paragraph_id": 6,
"tag": "p",
"text": "1ã€ã³ãã¯çŽ25.4mmã§ããã",
"title": "管"
},
{
"paragraph_id": 7,
"tag": "p",
"text": "æ¥çã«ãã£ãŠã¯ãã€ããšãã¥ãŒãã®èŠæ Œãåºå¥ããå Žåãããã",
"title": "管"
},
{
"paragraph_id": 8,
"tag": "p",
"text": "ãšããããé
管é¢ä¿ã®èŠæ Œã«ã¯ãååœã®èŠæ Œã忥çèŠæ Œã®ãæ§ã
ãªèŠæ Œãæ··åšããã®ã§ãå®åã®éã«ã¯å€åå
æ¥çã®èŠæ Œã確èªã®ããšã",
"title": "管"
},
{
"paragraph_id": 9,
"tag": "p",
"text": "",
"title": "管"
},
{
"paragraph_id": 10,
"tag": "p",
"text": "ãã«ãã®äžæµåŽã1次åŽãšããããã«ãã®äžæµåŽã2次åŽãšããã1次åŽãš2次åŽã¯é転䜿çšã¯äžå¯ãªã®ãäžè¬ã§ããã",
"title": "ãã«ã"
},
{
"paragraph_id": 11,
"tag": "p",
"text": "åŒäœãããŒã«ã§ããããã®ããŒã«ã«ã穎ã1ã€è²«éããŠããããã®ããŒã«ããã³ãã«ã§90°å転ããããšã§ééãè¡ããã«ãããã³ãã«ã¯ã¬ããŒãã³ãã«ãªã©ãæµé調ç¯ã¯å¯èœã§ãããããŒã«ã®å転è§åºŠã§æµéã調ç¯ããæ¹åŒãããŒã«ãã«ãã§ã®ã现ããªæµé調æŽã¯èŠæã§ããããã¿ãã©ã€åŒãããŒãã«åŒãããå£ãã éã«ãããšãã¯ãæµè·¯ã¯å圢ã«ãªããäžè¬ã®ç®¡ãšåãããã«ãªãã®ã§ããã«ãéã®ç¶æ
ã§ã®æµäœæµæãå°ããã ãã¿ãã©ã€ãã«ããããåŒã®åŒ·åºŠãé«ããããé«å§åã«èããããã åŒè»žããã«ãå€å£ã貫éããŠããæ§é ãªã®ã§ãã°ã©ã³ããããã³ãªã©ã§ã貫ééšã®è»žå°ãããŠããããã®ããæ°å¯ã¯ãããŒãºæ¹åŒãããå£ããæµäœãæ°äœã®å Žåãªã©ã§ã¯ãããŒã«ãã«ããªã©ã®åŒè»žãå€å£ã貫éããæ§é ã®ãã«ãã¯æŒããããããã",
"title": "ãã«ã"
},
{
"paragraph_id": 12,
"tag": "p",
"text": "",
"title": "ãã«ã"
},
{
"paragraph_id": 13,
"tag": "p",
"text": "åŒäœãæŒãä»ããŠããã«ãå
ã®æµè·¯ã«æ ãããŠæµããæ¢ãããã«ããã°ããŒãåŒã®äžçš®ã§ãèè
¹ã«ãã£ãŠãåŒãæŒãä»ããæ¹åŒããã³ãã«è»žãæµè·¯ã«æ¥è§Šããªãã®ã§ã軞å°ã®ã°ã©ã³ããããã³ãçšããå¿
èŠããªããä»ã®æ¹åŒããæ°å¯ãããããã®ã§ãé«ãæ°å¯ãèŠãããã«ãã§çšããããšãå€ããæµéã®èª¿æŽã«ã¯åããªãã",
"title": "ãã«ã"
},
{
"paragraph_id": 14,
"tag": "p",
"text": "ã¬ããŒãæäœãããšãããã€ã¢ãã©ã ãå€åœ¢ããæ§é ã«ãªã£ãŠããããã®å€åœ¢ãããã€ã¢ãã©ã éšåã§ãæ ãè¡ãæ¹åŒãæ°å¯ããããããæµéã®èª¿æŽã«ã¯åããªãã",
"title": "ãã«ã"
},
{
"paragraph_id": 15,
"tag": "p",
"text": "",
"title": "ãã«ã"
},
{
"paragraph_id": 16,
"tag": "p",
"text": "åŒäœãåæ¿ããã®åæ¿ããã³ãã«ã«ä»ããåŒæ£ãšãšãã«åè»¢ãæµãã®ééããã³æµéã調æŽãããã«ãã",
"title": "ãã«ã"
},
{
"paragraph_id": 17,
"tag": "p",
"text": "",
"title": "ãã«ã"
},
{
"paragraph_id": 18,
"tag": "p",
"text": "å¥åã¯ã°ããŒããã«ã(Glove Valve)ã åŒæ£ãå転ãããããšã§ãåŒæ£ã®å
端ã«ä»ããããåŒäœãåŒåº§ãžãšéããŠè¡ããæ ãããæ¹åŒã®ãã«ãã ç· ãä»ãéãããšãåŒäœãæå·ããæãããããããŒã«ãã«ããšéãããã³ãã«ãäžå®ã®å転è§åºŠãŸã§ã§çããæ©æ§ã¯ä»ããŠãªãã®ãäžè¬ã§ãããåŒæ£ãå€å£ãééããæ§é ãªã®ã§ããããã³ãªã©ã«ãã軞å°ãè¡ã£ãŠããã",
"title": "ãã«ã"
},
{
"paragraph_id": 19,
"tag": "p",
"text": "",
"title": "ãã«ã"
},
{
"paragraph_id": 20,
"tag": "p",
"text": "åŒäœã现é·ãåéç¶ã®ãã®ããã³ãã«ã®å転ã«ãã£ãŠããã®æµè·¯ã®å¹
ã調ç¯ããä»çµã¿ã§ãããæµé調æŽã«çšããããããšãå€ããæµãã®é®æãç· ãåãã«ã¯åããªãã",
"title": "ãã«ã"
},
{
"paragraph_id": 21,
"tag": "p",
"text": "",
"title": "ãã«ã"
},
{
"paragraph_id": 22,
"tag": "p",
"text": "äžæµåŽããã®èå§ã«ãã£ãŠåŒãç· ãŸããéæµã鲿¢ããåŒã",
"title": "ãã«ã"
},
{
"paragraph_id": 23,
"tag": "p",
"text": "",
"title": "ãã«ã"
},
{
"paragraph_id": 24,
"tag": "p",
"text": "管ãšã®æ¥ç¶ã¯ããã©ã³ãžæ¥ç¶ãã管çšããæ¥ç¶ãªã©ã溶æ¥ã®å Žåãããã äžè¬ã«ã¯ãä¿®çãç¹æ€ãªã©ã®ã¡ã³ããã³ã¹ã®éœåãããåãå€ãå¯èœãªãã©ã³ãžæ¥ç¶ãããæ¥ç¶ã§ãã«ããæ¥ç¶ããããšãå€ãã ãããã®å Žåããã·ãŒã«é¢ã¯ä¿è·ããªããã°ãªããªããã·ãŒã«é¢ã«å·ãã€ããšæŒãã®åå ã«ãªãã ãã©ã³ãžã®å Žåãæ¥ç¶æã¯Oãªã³ã°ãªã©ã§å¯å°ãããã®ãäžè¬ã§ãããããåŒæ¥ç¶ã®å Žåãæ¥ç¶æã¯ãã¬ã¹ã±ãããOãªã³ã°ã«ãã£ãŠä¿è·ãããã®ãäžè¬ã§ããã éå±ã¬ã¹ã±ããã§å¯å°ããæ¹åŒã®å Žåãäžè¬ã«éå±ã¬ã¹ã±ããã¯ã塿§å€åœ¢ã§å¯å°ãããåçãªã®ã§ãåãå€ããã³ã«æ°åã«äº€æããŠåå©çšã¯ããªãã®ãéåžžã§ããã ããåŒæ¥ç¶ã®å Žåã管åŽã®ç®¡ç¶ãæã®çš®é¡ã¯ããã«ãåŽã®ããã®è£œå仿§ã«é©åãã管ç¶ãæãçšããããšã仿§å€ã®ãããçšããå Žåã¯ãäžè¬ã«ã¡ãŒã«ãŒã®ä¿èšŒå€ã§ããã仿§å€ã®ç®¡ç¶ãæã§ãã倧ããã䌌ãŠãããšåãä»ããããŠããŸãå Žåãããã®ã§ã泚æãå¿
èŠã§ããã",
"title": "ãã«ã"
},
{
"paragraph_id": 25,
"tag": "p",
"text": "æ¥åãªã©ã§ããã«ãã®ééã§æµéãå§åã調æŽããå Žåãç®åéã§ã¯ãªãã管路ã«çµã¿èŸŒãŸããæµéèšãå§åèšãªã©ã®èšåšãªã©ãçšããŠç¢ºèªããããšãããããã®ãããèšèšè
ãªã©ã¯ããããæž¬å®æ©åšã«ã€ããŠãåŠç¿ããå¿
èŠãããããŸãããã®ãããªãã«ãèª¿ç¯æã®æµé確èªã»å§å確èªãªã©ã®ç¢ºèªäœæ¥ã®éœåãããèšåšã®é
çœ®å Žæã¯ãäžè¬çã«èª¿ç¯ãã«ãã®ä»è¿ã«çœ®ãããšã«ãªãã",
"title": "ãã«ã"
},
{
"paragraph_id": 26,
"tag": "p",
"text": "ãã«ãã«ã€ããŠã¯ãçš®é¡ãå€ããèŠæ ŒåãããããŠããªãã®ã§ãå®åã®éã¯ã補åã¡ãŒã«ã®ã«ã¿ãã°ã§ä»æ§ã確èªããããšã çšéã«å¿ããŠé©ãããã«ãã®çš®é¡ãæ§é ãå€ããã®ã§ã補åã«ã¿ãã°ãªã©ã§ä»æ§ã®ç¢ºèªãããå¿
èŠãããã",
"title": "ãã«ã"
},
{
"paragraph_id": 27,
"tag": "p",
"text": "ããšãã°æµäœã®çš®é¡ããæ¶²äœã ãã§ããäžè¬ã®æ°Žéæ°Žçšã®ãã®ãããè
飿§æ¶²äœãªã©ããŸããŸã§ãããè
飿§ã®é«ãæ¶²äœã§ã¯ãæè³ªã¯èè
飿§ã®é«ãã¹ãã³ã¬ã¹éŒãªã©ãçšããå¿
èŠãããã æž©åºŠã®çš®é¡ãã髿ž©ã§æã¡ãã®ããåžžæž©ã§çšããã®ããåçµãããããäœæž©ã§çšããã®ããªã©ããŸããŸã§ããã髿ž©ã®å Žåã§ã¯ãOãªã³ã°ãªã©æš¹èéšåã®ä»æ§ã«å¶çŽãããã 軞å°çšã®æ²¹ã®äœ¿çšã®æç¡ããçšéã«ãã£ãŠã¯æ³šæããå Žåããããããšãã°åå°äœãªã©ã®ç²Ÿå¯é»åæ©åšè£œé ã©ã€ã³çšã®ãã«ãã§ã¯ãæ²¹ãçšããŠè»žå°ãè¡ã£ãŠããæ¹åŒã®ãã«ãã¯ãæ²¹ã®æ··å
¥ã補åäžè¯ã®çºçåå ãšããŠå«ãããšããäžé©ã§ããã",
"title": "ãã«ã"
},
{
"paragraph_id": 28,
"tag": "p",
"text": "ãšãããããã®ããã«ãæ¥çãçšéã«ãã£ãŠããã«ãã®æ§é ã«å¶çŽãããã®ã§ãå¿
ã補åã«ã¿ãã°ãªã©ã§ä»æ§ã®ç¢ºèªãããå¿
èŠãããã",
"title": "ãã«ã"
},
{
"paragraph_id": 29,
"tag": "p",
"text": "ããã«æåã§ééãè¡ãããã¥ã¢ã«ãã«ããåæã«ããŠè§£èª¬ããããã空å§ãªã©ã§ééãè¡ã空å§åŒãã黿°ãœã¬ãã€ãã§ééãããé»ç£åŒãååšãããããã空å§åŒãé»ç£åŒã«ã€ããŠããããŒã«ãã«ãããããŒãºãã«ããããŒãã«ãã«ããªã©ãå
éšã«æèŒããæ©åšãååšããã ç©ºå§æ©åšãªã©ã«ã€ããŠã®é«æ ¡æè²ã¯ãç§ç®ãååæ©ãã§æ±ãããã å®åã®éã¯ã補é ã¡ãŒã«ã®è£œåã«ã¿ãã°ã確èªã®ããšã空å§åŒãé»ç£åŒã®åéã¯ã補é ã¡ãŒã«ããšã«æ§ã
ãªãã«ãããããèŠæ Œåãããããªãåéã§ããã",
"title": "ãã«ã"
},
{
"paragraph_id": 30,
"tag": "p",
"text": "",
"title": "ãã«ã"
},
{
"paragraph_id": 31,
"tag": "p",
"text": "åã«ç¶æãšããå Žåããããä»ã®åéã®ç¶æãšåºå¥ããå Žåãç®¡ç¶æãªã©ãšããã",
"title": "ç®¡ç¶æ"
},
{
"paragraph_id": 32,
"tag": "p",
"text": "æè³ªã¯ãéŒç®¡ãé
管ãªã©éå±è£œã®ãã®ããããããã³ãå¡©åããã«ãªã©ã®ãã©ã¹ããã¯è£œã®ãã®ãªã©ããŸããŸã§ããã",
"title": "ç®¡ç¶æ"
},
{
"paragraph_id": 33,
"tag": "p",
"text": "æ¬æžã®èª¬æã§ã¯ãç¹ã«æãã®ãªãéãã¯ãéŒç®¡ãäŸã«èª¬æããŠããã®ãšããã",
"title": "ç®¡ç¶æ"
},
{
"paragraph_id": 34,
"tag": "p",
"text": "",
"title": "ç®¡ç¶æ"
},
{
"paragraph_id": 35,
"tag": "p",
"text": "ãã©ã³ãžã©ãããæ¥è§Šããã·ãŒã«é¢ã«ã¯Oãªã³ã°ãªã©ãå
¥ããããã®æºãããå Žåãããã ã·ãŒã«é¢ã«ããºçã¯ã€ããªãããã«æ³šæããå¿
èŠããããå·ã¯ãæŒãã®åå ã«ãªãã®ã§ãå³çŠã§ããã",
"title": "ç®¡ç¶æ"
},
{
"paragraph_id": 36,
"tag": "p",
"text": "ãã©ã³ãžã®åãä»ãæ¹æ³ã«ã¯ã溶æ¥åŒããã蟌ã¿åŒãªã©ãããã",
"title": "ç®¡ç¶æ"
},
{
"paragraph_id": 37,
"tag": "p",
"text": "",
"title": "ç®¡ç¶æ"
},
{
"paragraph_id": 38,
"tag": "p",
"text": "ä¿®çãªã©ã®éã®ãåãå€ãããããããããã®ééããæŒããããå¯èœæ§ãããã",
"title": "ç®¡ç¶æ"
},
{
"paragraph_id": 39,
"tag": "p",
"text": "",
"title": "ç®¡ç¶æ"
},
{
"paragraph_id": 40,
"tag": "p",
"text": "管ã®å€åŽãããã¯å
åŽã«ãããã圫ãããŠããç¶ãæã åãå€ããããããã®ã§ãä¿®çãç¹æ€ã®å¿
èŠãããç®æãªã©ã«çšããããããšãå€ãã",
"title": "ç®¡ç¶æ"
},
{
"paragraph_id": 41,
"tag": "p",
"text": "ç¶ãæãåãä»ããå
ã®ãç¶ãæãã¡ã¹ç¶ãæãªããåãä»ãå
ã®ãªã¹åŽã®ç®¡ã«ãããæºãå¿
èŠã§ãããç¶ãæããªã¹ç¶ãæã®å Žåããåæ§ã«ãåä»ãå
ã®ã¡ã¹é
管ã«ããæºãå¿
èŠã«ãªãã",
"title": "ç®¡ç¶æ"
},
{
"paragraph_id": 42,
"tag": "p",
"text": "説æã®ç°¡ç¥åã®ãããç¶ãæãã¡ã¹åŽãšããŠè©±ãé²ããã åãä»ãå
ã®ããæºã®èšãæ¹ã«ã¯ãå°çšã®ããåœ«ãæ©ã§ç®¡ã«ããæºãä»ããæ¹åŒãšããã§ã«ããæºã®ã€ãããªã¹ç¶ãæã溶æ¥äœæ¥ãªã©ã§åãä»ããæ¹åŒãããã 管åŸã®å€§ããªãã®ãåãã®å€§ãããã®ãªã©ã¯ã管ã«ãã圫ããå¯èœã ãã管åŸã®å°ããå Žåãªã©ã¯ããã圫ããäžå¯èœãªå Žåãããããã®å Žåã¯ããã§ã«ãããåãããç¶ãæã溶æ¥ããå¿
èŠãããã",
"title": "ç®¡ç¶æ"
},
{
"paragraph_id": 43,
"tag": "p",
"text": "ãããã«ããã管ã«ããæºã圫ãã«ããã管ã«ç®¡ç¶æåä»çšã®ç¶æã溶æ¥ãããã«ãããããããšãäœæ¥ãå¿
èŠã«ãªãã",
"title": "ç®¡ç¶æ"
},
{
"paragraph_id": 44,
"tag": "p",
"text": "ããåœ«ãæ©ãçšããæ¹åŒã®å Žåããã圫ãã®éã«ãå å·¥ãããåºãã®ã§ããããã¯é€å»ããªããã°ãªããªããã補åã«å·ãä»ããªãããã«æ³šæããªããã°ãªããªãã çšéã«ãã£ãŠã¯ãå å·¥åŸãããæºã«ã·ãŒã«ããŒããå·»ããæ°å¯æ§ãäžããããšãããã",
"title": "ç®¡ç¶æ"
},
{
"paragraph_id": 45,
"tag": "p",
"text": "ç¶ãæã®çš®é¡ã«ãã£ãŠã¯ãã·ãŒã«é¢ãã¬ã¹ã±ãããªã©ã§ä¿è·ãããå Žåããããäžè¬ã«ãã©ã®çš®é¡ã®ããç¶ãæãã·ãŒã«é¢ã«å·ãã€ããšæŒãã®åå ã«ãªãã",
"title": "ç®¡ç¶æ"
},
{
"paragraph_id": 46,
"tag": "p",
"text": "éå±ã¬ã¹ã±ããã§ã·ãŒã«é¢ã®ä¿è·ããã³å¯å°ãããæ¹åŒã®å Žåãäžè¬ã«éå±ã¬ã¹ã±ããã¯ã塿§å€åœ¢ã§å¯å°ãããåçãªã®ã§ãåãå€ããã³ã«æ°åã«äº€æããåå©çšã¯ããªãã®ãéåžžã§ããã",
"title": "ç®¡ç¶æ"
},
{
"paragraph_id": 47,
"tag": "p",
"text": "",
"title": "ç®¡ç¶æ"
},
{
"paragraph_id": 48,
"tag": "p",
"text": "é
管ã®çš®é¡ã«ãã£ãŠã¯ãç®¡ç¶æãé
ç®¡ã«æ¥ç¶ããéã«æº¶æ¥ãå¿
èŠã«ãªãå Žåããããããšãã°ã管åŸãå°ããå Žåã«ã¯ããã©ã³ãžæ¹åŒãªã©ã®ã溶æ¥ä»¥å€ã®æ¹åŒã®åãä»ãæ¹æ³ãå°é£ãªå Žåãããã",
"title": "ç®¡ç¶æ"
},
{
"paragraph_id": 49,
"tag": "p",
"text": "ç®¡ç¶æãæº¶æ¥ããŠé
ç®¡ã«æ¥ç¶ããå Žåã¯ã溶æ¥ééããã®æŒããç¡ãããããå
šåšæº¶æ¥ã§æº¶æ¥ãããç®¡è·¯ã®æº¶æ¥ã§ã¯ã¹ãããæº¶æ¥ã¯è¡ããªããå
šåšæº¶æ¥ã®éã¯ã管ã®å€åŽãå
šåšæº¶æ¥ããå€åšæº¶æ¥ãšã管ã®å
åŽãå
šåšæº¶æ¥ããå
åšæº¶æ¥ããããå€åšæº¶æ¥ã®å Žåã管ã®å
åŽã«ééãæ®ãããšãããã çšéã«ãã£ãŠãå
åšæº¶æ¥ãšå€åšæº¶æ¥ã®ãã¡ãã©ã¡ããæãŸãããã¯ç°ãªãã",
"title": "ç®¡ç¶æ"
},
{
"paragraph_id": 50,
"tag": "p",
"text": "",
"title": "ç®¡ç¶æ"
},
{
"paragraph_id": 51,
"tag": "p",
"text": "ãã蟌ã¿åŒã®ãã®ããå·®ã蟌ã¿åŒã®ãã®ãªã©æ§ã
ã§ããã",
"title": "ç®¡ç¶æ"
},
{
"paragraph_id": 52,
"tag": "p",
"text": "4ã€ã®ç®¡ãååã«æ¥ç¶ããç¶ãæã",
"title": "ç®¡ç¶æ"
},
{
"paragraph_id": 53,
"tag": "p",
"text": "",
"title": "ç®¡ç¶æ"
},
{
"paragraph_id": 54,
"tag": "p",
"text": "3ã€ã®ç®¡ãTåç¶ã«æ¥ç¶ããç¶æã ãã£ãŒãºãããŒãºãšãããã",
"title": "ç®¡ç¶æ"
},
{
"paragraph_id": 55,
"tag": "p",
"text": "2ã€ã®ç®¡ã90°ã®çŽè§æ¹åã«æ¥ç¶ããç¶æãç¹ã«è§åºŠæå®ãç¡ãéãã90Â°ã®æ²ãã®ãã®ãäžè¬ã§ãããã45°ãšã«ããªã©ã®ããã«è§åºŠãæå®ãã90°以å€ã®ãã®ãããã",
"title": "ç®¡ç¶æ"
},
{
"paragraph_id": 56,
"tag": "p",
"text": "ãŸã£ããã§ããã䞡端ã«ãããã圫ã£ãŠããã",
"title": "ç®¡ç¶æ"
},
{
"paragraph_id": 57,
"tag": "p",
"text": "çŽåŸã®ç°ãªãç®¡ãæ¥ç¶ããããã®ç¶ãæã ç°åŸãœã±ããã§ãããã",
"title": "ç®¡ç¶æ"
},
{
"paragraph_id": 58,
"tag": "p",
"text": "æ ç¶ã®åœ¢ç¶ã§ãç®¡ç¶æã«æ ãããéšåã",
"title": "ç®¡ç¶æ"
},
{
"paragraph_id": 59,
"tag": "p",
"text": "",
"title": "ç®¡ç¶æ"
},
{
"paragraph_id": 60,
"tag": "p",
"text": "ã¬ã¹ãã³ããã³ã³ãã¬ããµãŒãªã©ããéãåºãããå§åã¯ãäžè¬ã«é«å§ã§ããããã®ãŸãŸã§ã¯äœ¿çšã«é©ããªãå Žåãå€ãã ç¹ã«ãã³ãããã®å§åã¯éåžžã«é«å§ã§ããããã³ãã®å Žåã¯ãäœ¿çšæã¯ãã³ãå°çšã®ã¬ã®ã¥ã¬ãŒã¿ã§å¿
ãæžå§ããŠã¬ã¹ãæµãå¿
èŠãããããã³ãçšä»¥å€ã®ã¬ã®ã¥ã¬ãŒã¿ãããã³ãããã®çŽæ¥ã®æžå§ã«ã¯äœ¿çšããŠã¯ãªããªããåã«ãã¬ã®ã¥ã¬ãŒã¿ããšã ããã£ãå Žåã¯ãã¬ã®ã¥ã¬ãŒã¿ã«ã¯ãã³ãçšä»¥å€ã®ç©ãååšããã®ã§ãééããªãããã«æ³šæãå¿
èŠã§ããã",
"title": "èª¿æŽæ©åš"
},
{
"paragraph_id": 61,
"tag": "p",
"text": "ãã³ãã¯é«å§ã®ãããéåžžã«å±éºã§ãããåãæ±ãã«ã¯ã泚æãå¿
èŠã§ããã ä»ã«ãããã³ãã®åãæ±ãäžã®æ³šæç¹ã¯ããããã³ãã®è©³ããåãæ±ãã¯ãæ¬ç§ç®ã®ç¯å²ãè¶
ããã®ã§ã詳ããã¯å°éæžãå€åå
ãªã©ã®æå°ãåèã®ããšã",
"title": "èª¿æŽæ©åš"
},
{
"paragraph_id": 62,
"tag": "p",
"text": "ãã³ãã«éãããã³ã³ãã¬ããµãŒããã³ããªã©ããååºãããæµäœãé«å§ã§ãããéåžžã«å±éºã§ããã®ã§ãåãæ±ãã«ã¯æ³šæãå¿
èŠã§ããã å·¥å Žãæ¥åçšã®èšåãªã©ã§æµäœæ©åšãæ±ãéã¯ãé«å§ãåãæ±ãäºãå€ãã®ã§ãåãæ±ãã®éã«ã¯ã泚æãå¿
èŠã§ããã",
"title": "èª¿æŽæ©åš"
}
] |
å·¥å Žãæ¥åçšã®èšåãªã©ã§æµäœæ©åšãæ±ãéã¯ãé«å§ãåãæ±ãäºãå€ãããªã®ã§ãåãæ±ãã®éã«ã¯ãå³éã«æ³šæãæ ããªãããã«ããå¿
èŠã§ããã
|
å·¥å Žãæ¥åçšã®èšåãªã©ã§æµäœæ©åšãæ±ãéã¯ãé«å§ãåãæ±ãäºãå€ãããªã®ã§ãåãæ±ãã®éã«ã¯ãå³éã«æ³šæãæ ããªãããã«ããå¿
èŠã§ããã
== 管 ==
çç¶ã§ãå
éšã«æµäœãéããéãããã®ãã®ã管ïŒããããïŒãšãããå·¥æ¥ã§ã¯ãããããšåŒã¶ã®ãäžè¬ã ããããã ããšåŒã¶å Žåãããããã€ãïŒpipeïŒãŸãã¯ãã¥ãŒãïŒtubeïŒãšåŒã¶å Žåãããã
黿°ã±ãŒãã«ãªã©ã®æµäœä»¥å€ã®ãã®ãéãçãã管ããã€ããªã©ãšåŒã°ããå Žåãããããæ¬ç« ã§ã¯ãæµäœçšã®é
管ã«éå®ããŠè©±ãé²ããã
å®åã§ã¯ã管ã®åŸã®å¯žæ³ãèšãæããããå
åŸãªã®ãå€åŸãªã®ãã¯æ¥çããšã«ç°ãªãããªã®ã§ãå®åã§ã¯ãç¹ã«ç°æ¥çš®ãªã©ãšã®ãããšããããå Žåãªã©ãå®å
šã®ããã«ãæžé¡ã§ã¯å¯žæ³å€ãå
åŸãªã®ãå€åŸãªã®ããæç€ºããã®ãæãŸããã
=== ã€ã³ãèŠæ Œãšã¡ãŒãã«èŠæ Œ ===
管ãç®¡ç¶æãªã©ã®ãåŸãªã©ã®èŠæ Œã¯ãåœãæ¥çã«ãã£ãŠã€ã³ãèŠæ Œãã¡ãŒãã«èŠæ Œããç°ãªããæ¥çã«ãã£ãŠã¯ã¡ãŒãã«èŠæ Œãšã€ã³ãèŠæ Œã®äž¡èŠæ Œãæ··åšããå Žåãããã
å·¥å
·ã®åãæ±ãã§ã¯ãè»žç¶æãªã©ã®åãä»ãã§ã¹ãããªã©ã®å·¥å
·ãçšããå Žåããããã¢ã³ããŒã¬ã³ããªã©ã®å¹
ã調æŽã§ããå·¥å
·ãååšãããããªãã¹ãç®¡ç¶æã®èŠæ Œã«ãã£ãã¹ãããçšããã®ãå®å
šã§ããã
é
管ã®åŸã§ãäºåãïŒã«ã¶ïŒããäžéšãïŒããã¶ïŒããååãïŒããã¶ïŒããå
åããªã©ãšããå Žåãããã
ãäºåãã¯8åã®2ã€ã³ãã®ããšã§ãããã¡ãŒãã«ç³»ã«æç®ãããšçŽ6.35ããªã§ããã
ãäžéšãã¯8åã®3ã€ã³ãã®ããšã§ãããçŽ9.52ããªã§ããã
ïŒã€ã³ãã¯çŽ25.4mmã§ããã
æ¥çã«ãã£ãŠã¯ãã€ããšãã¥ãŒãã®èŠæ Œãåºå¥ããå Žåãããã
ãšããããé
管é¢ä¿ã®èŠæ Œã«ã¯ãååœã®èŠæ Œã忥çèŠæ Œã®ãæ§ã
ãªèŠæ Œãæ··åšããã®ã§ãå®åã®éã«ã¯å€åå
æ¥çã®èŠæ Œã確èªã®ããšã
== ãã«ã ==
[[Image:Valve cross-section.PNG|thumb|right|300px|ã°ããŒããã«ãã®æé¢å³.<br>
1. '''ããã£''' <br>
2. '''ããŒã''' <br>
3. '''ã·ãŒã''' <br>
4. '''åŒæ£ïŒã¹ãã ïŒ''' <br>
5. '''ãã£ã¹ã¯''' <br>
6. '''ãã³ãã«''' <br>
7. '''ãã³ããã''' <br>
8. '''ãããã³''' <br>
9. '''ã°ã©ã³ãããã''' <br>
10. '''æµäœã®æµã''' ïŒãã«ãéæïŒ <br>
11. ãã«ããéããæã®ãã£ã¹ã¯ã®äœçœ® <br>
12. ãã«ããéããæã®ãã³ãã«ã®äœçœ® ]]
ãã«ãã®äžæµåŽã1次åŽãšããããã«ãã®äžæµåŽã2次åŽãšããã1次åŽãš2次åŽã¯é転䜿çšã¯äžå¯ãªã®ãäžè¬ã§ããã
* ããŒã«ãã«ã
åŒäœãããŒã«ã§ããããã®ããŒã«ã«ã穎ãïŒã€è²«éããŠããããã®ããŒã«ããã³ãã«ã§90°å転ããããšã§ééãè¡ããã«ãããã³ãã«ã¯ã¬ããŒãã³ãã«ãªã©ãæµé調ç¯ã¯å¯èœã§ãããããŒã«ã®å転è§åºŠã§æµéã調ç¯ããæ¹åŒãããŒã«ãã«ãã§ã®ã现ããªæµé調æŽã¯èŠæã§ããããã¿ãã©ã€åŒãããŒãã«åŒãããå£ãã
éã«ãããšãã¯ãæµè·¯ã¯å圢ã«ãªããäžè¬ã®ç®¡ãšåãããã«ãªãã®ã§ããã«ãéã®ç¶æ
ã§ã®æµäœæµæãå°ããã
ãã¿ãã©ã€ãã«ããããåŒã®åŒ·åºŠãé«ããããé«å§åã«èããããã
åŒè»žããã«ãå€å£ã貫éããŠããæ§é ãªã®ã§ãã°ã©ã³ããããã³ãªã©ã§ã貫ééšã®è»žå°ãããŠããããã®ããæ°å¯ã¯ãããŒãºæ¹åŒãããå£ããæµäœãæ°äœã®å Žåãªã©ã§ã¯ãããŒã«ãã«ããªã©ã®åŒè»žãå€å£ã貫éããæ§é ã®ãã«ãã¯æŒããããããã
* ãããŒãºãã«ã
åŒäœãæŒãä»ããŠããã«ãå
ã®æµè·¯ã«æ ãããŠæµããæ¢ãããã«ããã°ããŒãåŒã®äžçš®ã§ãèè
¹ã«ãã£ãŠãåŒãæŒãä»ããæ¹åŒããã³ãã«è»žãæµè·¯ã«æ¥è§Šããªãã®ã§ã軞å°ã®ã°ã©ã³ããããã³ãçšããå¿
èŠããªããä»ã®æ¹åŒããæ°å¯ãããããã®ã§ãé«ãæ°å¯ãèŠãããã«ãã§çšããããšãå€ããæµéã®èª¿æŽã«ã¯åããªãã
* ãã€ã¢ãã©ã ãã«ã
ã¬ããŒãæäœãããšãããã€ã¢ãã©ã ãå€åœ¢ããæ§é ã«ãªã£ãŠããããã®å€åœ¢ãããã€ã¢ãã©ã éšåã§ãæ ãè¡ãæ¹åŒãæ°å¯ããããããæµéã®èª¿æŽã«ã¯åããªãã
* ãã¿ãã©ã€ãã«ã
[[File:Butterfly-valve--The-Alloy-Valve-Stockist.JPG|thumb|left|150px|ãã¿ãã©ã€ãã«ãã<br>ç»åã¯å€§åã®ç©ã ããå®éšå®€ãµã€ãºã®å°åã®çš®é¡ã®ç©ãããã]]
åŒäœãåæ¿ããã®åæ¿ããã³ãã«ã«ä»ããåŒæ£ãšãšãã«åè»¢ãæµãã®ééããã³æµéã調æŽãããã«ãã
* ã¹ããããã«ã
å¥åã¯ã°ããŒããã«ãïŒGlove ValveïŒã
åŒæ£ãå転ãããããšã§ãåŒæ£ã®å
端ã«ä»ããããåŒäœãåŒåº§ãžãšéããŠè¡ããæ ãããæ¹åŒã®ãã«ãã
ç· ãä»ãéãããšãåŒäœãæå·ããæãããããããŒã«ãã«ããšéãããã³ãã«ãäžå®ã®å転è§åºŠãŸã§ã§çããæ©æ§ã¯ä»ããŠãªãã®ãäžè¬ã§ãããåŒæ£ãå€å£ãééããæ§é ãªã®ã§ããããã³ãªã©ã«ãã軞å°ãè¡ã£ãŠããã
* ããŒãã«åŒïŒNeedle ValveïŒ
åŒäœã现é·ãåéç¶ã®ãã®ããã³ãã«ã®å転ã«ãã£ãŠããã®æµè·¯ã®å¹
ã調ç¯ããä»çµã¿ã§ãããæµé調æŽã«çšããããããšãå€ããæµãã®é®æãç· ãåãã«ã¯åããªãã
* ãã§ãã¯åŒ
[[Image:Clapet anti-retour à battant.svg|thumb|ãã§ãã¯ãã«ãã®åçã<br>å¿
ããããæ§é ãç»åãšåããšã¯éããªãã®ã§ãç»åã¯åèçšåºŠã«ã]]
äžæµåŽããã®èå§ã«ãã£ãŠåŒãç· ãŸããéæµã鲿¢ããåŒã
=== ãã«ããšç®¡ã®æ¥ç¶ ===
管ãšã®æ¥ç¶ã¯ããã©ã³ãžæ¥ç¶ãã管çšããæ¥ç¶ãªã©ã溶æ¥ã®å Žåãããã
äžè¬ã«ã¯ãä¿®çãç¹æ€ãªã©ã®ã¡ã³ããã³ã¹ã®éœåãããåãå€ãå¯èœãªãã©ã³ãžæ¥ç¶ãããæ¥ç¶ã§ãã«ããæ¥ç¶ããããšãå€ãã
ãããã®å Žåããã·ãŒã«é¢ã¯ä¿è·ããªããã°ãªããªããã·ãŒã«é¢ã«å·ãã€ããšæŒãã®åå ã«ãªãã
ãã©ã³ãžã®å Žåãæ¥ç¶æã¯Oãªã³ã°ãªã©ã§å¯å°ãããã®ãäžè¬ã§ãããããåŒæ¥ç¶ã®å Žåãæ¥ç¶æã¯ãã¬ã¹ã±ãããOãªã³ã°ã«ãã£ãŠä¿è·ãããã®ãäžè¬ã§ããã
éå±ã¬ã¹ã±ããã§å¯å°ããæ¹åŒã®å Žåãäžè¬ã«éå±ã¬ã¹ã±ããã¯ã塿§å€åœ¢ã§å¯å°ãããåçãªã®ã§ãåãå€ããã³ã«æ°åã«äº€æããŠåå©çšã¯ããªãã®ãéåžžã§ããã
ããåŒæ¥ç¶ã®å Žåã管åŽã®ç®¡ç¶ãæã®çš®é¡ã¯ããã«ãåŽã®ããã®è£œå仿§ã«é©åãã管ç¶ãæãçšããããšã仿§å€ã®ãããçšããå Žåã¯ãäžè¬ã«ã¡ãŒã«ãŒã®ä¿èšŒå€ã§ããã仿§å€ã®ç®¡ç¶ãæã§ãã倧ããã䌌ãŠãããšåãä»ããããŠããŸãå Žåãããã®ã§ã泚æãå¿
èŠã§ããã
æ¥åãªã©ã§ããã«ãã®ééã§æµéãå§åã調æŽããå Žåãç®åéã§ã¯ãªãã管路ã«çµã¿èŸŒãŸããæµéèšãå§åèšãªã©ã®èšåšãªã©ãçšããŠç¢ºèªããããšãããããã®ãããèšèšè
ãªã©ã¯ããããæž¬å®æ©åšã«ã€ããŠãåŠç¿ããå¿
èŠãããããŸãããã®ãããªãã«ãèª¿ç¯æã®æµé確èªã»å§å確èªãªã©ã®ç¢ºèªäœæ¥ã®éœåãããèšåšã®é
çœ®å Žæã¯ãäžè¬çã«èª¿ç¯ãã«ãã®ä»è¿ã«çœ®ãããšã«ãªãã
ãã«ãã«ã€ããŠã¯ãçš®é¡ãå€ããèŠæ ŒåãããããŠããªãã®ã§ãå®åã®éã¯ã補åã¡ãŒã«ã®ã«ã¿ãã°ã§ä»æ§ã確èªããããšã
çšéã«å¿ããŠé©ãããã«ãã®çš®é¡ãæ§é ãå€ããã®ã§ã補åã«ã¿ãã°ãªã©ã§ä»æ§ã®ç¢ºèªãããå¿
èŠãããã
ããšãã°æµäœã®çš®é¡ããæ¶²äœã ãã§ããäžè¬ã®æ°Žéæ°Žçšã®ãã®ãããè
飿§æ¶²äœãªã©ããŸããŸã§ãããè
飿§ã®é«ãæ¶²äœã§ã¯ãæè³ªã¯èè
飿§ã®é«ãã¹ãã³ã¬ã¹éŒãªã©ãçšããå¿
èŠãããã
枩床ã®çš®é¡ãã髿ž©ã§æã¡ãã®ããåžžæž©ã§çšããã®ããåçµãããããäœæž©ã§çšããã®ããªã©ããŸããŸã§ããã髿ž©ã®å Žåã§ã¯ãOãªã³ã°ãªã©æš¹èéšåã®ä»æ§ã«å¶çŽãããã
軞å°çšã®æ²¹ã®äœ¿çšã®æç¡ããçšéã«ãã£ãŠã¯æ³šæããå Žåããããããšãã°åå°äœãªã©ã®ç²Ÿå¯é»åæ©åšè£œé ã©ã€ã³çšã®ãã«ãã§ã¯ãæ²¹ãçšããŠè»žå°ãè¡ã£ãŠããæ¹åŒã®ãã«ãã¯ãæ²¹ã®æ··å
¥ã補åäžè¯ã®çºçåå ãšããŠå«ãããšããäžé©ã§ããã
ãšãããããã®ããã«ãæ¥çãçšéã«ãã£ãŠããã«ãã®æ§é ã«å¶çŽãããã®ã§ãå¿
ã補åã«ã¿ãã°ãªã©ã§ä»æ§ã®ç¢ºèªãããå¿
èŠãããã
=== 空å§åŒãé»ç£åŒ ===
ããã«æåã§ééãè¡ãããã¥ã¢ã«ãã«ããåæã«ããŠè§£èª¬ããããã空å§ãªã©ã§ééãè¡ã空å§åŒãã黿°ãœã¬ãã€ãã§ééãããé»ç£åŒãååšãããããã空å§åŒãé»ç£åŒã«ã€ããŠããããŒã«ãã«ãããããŒãºãã«ããããŒãã«ãã«ããªã©ãå
éšã«æèŒããæ©åšãååšããã
ç©ºå§æ©åšãªã©ã«ã€ããŠã®é«æ ¡æè²ã¯ãç§ç®ãååæ©ãã§æ±ãããã
å®åã®éã¯ã補é ã¡ãŒã«ã®è£œåã«ã¿ãã°ã確èªã®ããšã空å§åŒãé»ç£åŒã®åéã¯ã補é ã¡ãŒã«ããšã«æ§ã
ãªãã«ãããããèŠæ Œåãããããªãåéã§ããã
== ç®¡ç¶æ ==
åã«ç¶æãšããå Žåããããä»ã®åéã®ç¶æãšåºå¥ããå Žåãç®¡ç¶æãªã©ãšããã
æè³ªã¯ãéŒç®¡ãé
管ãªã©éå±è£œã®ãã®ããããããã³ãå¡©åããã«ãªã©ã®ãã©ã¹ããã¯è£œã®ãã®ãªã©ããŸããŸã§ããã
æ¬æžã®èª¬æã§ã¯ãç¹ã«æãã®ãªãéãã¯ãéŒç®¡ãäŸã«èª¬æããŠããã®ãšããã
=== ãã©ã³ãžç®¡ç¶æ ===
ãã©ã³ãžã©ãããæ¥è§Šããã·ãŒã«é¢ã«ã¯Oãªã³ã°ãªã©ãå
¥ããããã®æºãããå Žåãããã
ã·ãŒã«é¢ã«ããºçã¯ã€ããªãããã«æ³šæããå¿
èŠããããå·ã¯ãæŒãã®åå ã«ãªãã®ã§ãå³çŠã§ããã
ãã©ã³ãžã®åãä»ãæ¹æ³ã«ã¯ã溶æ¥åŒããã蟌ã¿åŒãªã©ãããã
* ãã蟌ã¿åŒãã©ã³ãž
ä¿®çãªã©ã®éã®ãåãå€ãããããããããã®ééããæŒããããå¯èœæ§ãããã
=== ãã蟌ã¿åŒç®¡ç¶æ ===
管ã®å€åŽãããã¯å
åŽã«ãããã圫ãããŠããç¶ãæã
åãå€ããããããã®ã§ãä¿®çãç¹æ€ã®å¿
èŠãããç®æãªã©ã«çšããããããšãå€ãã
ç¶ãæãåãä»ããå
ã®ãç¶ãæãã¡ã¹ç¶ãæãªããåãä»ãå
ã®ãªã¹åŽã®ç®¡ã«ãããæºãå¿
èŠã§ãããç¶ãæããªã¹ç¶ãæã®å Žåããåæ§ã«ãåä»ãå
ã®ã¡ã¹é
管ã«ããæºãå¿
èŠã«ãªãã
説æã®ç°¡ç¥åã®ãããç¶ãæãã¡ã¹åŽãšããŠè©±ãé²ããã
åãä»ãå
ã®ããæºã®èšãæ¹ã«ã¯ãå°çšã®ããåœ«ãæ©ã§ç®¡ã«ããæºãä»ããæ¹åŒãšããã§ã«ããæºã®ã€ãããªã¹ç¶ãæã溶æ¥äœæ¥ãªã©ã§åãä»ããæ¹åŒãããã
管åŸã®å€§ããªãã®ãåãã®å€§ãããã®ãªã©ã¯ã管ã«ãã圫ããå¯èœã ãã管åŸã®å°ããå Žåãªã©ã¯ããã圫ããäžå¯èœãªå Žåãããããã®å Žåã¯ããã§ã«ãããåãããç¶ãæã溶æ¥ããå¿
èŠãããã
ãããã«ããã管ã«ããæºã圫ãã«ããã管ã«ç®¡ç¶æåä»çšã®ç¶æã溶æ¥ãããã«ãããããããšãäœæ¥ãå¿
èŠã«ãªãã
ããåœ«ãæ©ãçšããæ¹åŒã®å Žåããã圫ãã®éã«ãå å·¥ãããåºãã®ã§ããããã¯é€å»ããªããã°ãªããªããã補åã«å·ãä»ããªãããã«æ³šæããªããã°ãªããªãã
çšéã«ãã£ãŠã¯ãå å·¥åŸãããæºã«ã·ãŒã«ããŒããå·»ããæ°å¯æ§ãäžããããšãããã
ç¶ãæã®çš®é¡ã«ãã£ãŠã¯ãã·ãŒã«é¢ãã¬ã¹ã±ãããªã©ã§ä¿è·ãããå Žåããããäžè¬ã«ãã©ã®çš®é¡ã®ããç¶ãæãã·ãŒã«é¢ã«å·ãã€ããšæŒãã®åå ã«ãªãã
éå±ã¬ã¹ã±ããã§ã·ãŒã«é¢ã®ä¿è·ããã³å¯å°ãããæ¹åŒã®å Žåãäžè¬ã«éå±ã¬ã¹ã±ããã¯ã塿§å€åœ¢ã§å¯å°ãããåçãªã®ã§ãåãå€ããã³ã«æ°åã«äº€æããåå©çšã¯ããªãã®ãéåžžã§ããã
=== é
ç®¡ã®æº¶æ¥ ===
é
管ã®çš®é¡ã«ãã£ãŠã¯ãç®¡ç¶æãé
ç®¡ã«æ¥ç¶ããéã«æº¶æ¥ãå¿
èŠã«ãªãå Žåããããããšãã°ã管åŸãå°ããå Žåã«ã¯ããã©ã³ãžæ¹åŒãªã©ã®ã溶æ¥ä»¥å€ã®æ¹åŒã®åãä»ãæ¹æ³ãå°é£ãªå Žåãããã
ç®¡ç¶æãæº¶æ¥ããŠé
ç®¡ã«æ¥ç¶ããå Žåã¯ã溶æ¥ééããã®æŒããç¡ãããããå
šåšæº¶æ¥ã§æº¶æ¥ãããç®¡è·¯ã®æº¶æ¥ã§ã¯ã¹ãããæº¶æ¥ã¯è¡ããªããå
šåšæº¶æ¥ã®éã¯ã管ã®å€åŽãå
šåšæº¶æ¥ããå€åšæº¶æ¥ãšã管ã®å
åŽãå
šåšæº¶æ¥ããå
åšæº¶æ¥ããããå€åšæº¶æ¥ã®å Žåã管ã®å
åŽã«ééãæ®ãããšãããã çšéã«ãã£ãŠãå
åšæº¶æ¥ãšå€åšæº¶æ¥ã®ãã¡ãã©ã¡ããæãŸãããã¯ç°ãªãã
=== ç®¡ç¶æã®ç®¡è·¯ã®çš®é¡ ===
ãã蟌ã¿åŒã®ãã®ããå·®ã蟌ã¿åŒã®ãã®ãªã©æ§ã
ã§ããã
* ã¯ãã¹ã
[[Image:Fitting.jpg|thumb|250px|äžããïŒè¡ç®ãå³ããæ°ããŠïŒåç®ã®åå圢ã®ç¶æãã¯ãã¹ã]]
ïŒã€ã®ç®¡ãååã«æ¥ç¶ããç¶ãæã
* ãã£ãŒ
[[File:1-1111 CU-solderfitting-type 5130-22.jpg|thumb|left|100px|ãã£ãŒ (é
管)]]
3ã€ã®ç®¡ãTåç¶ã«æ¥ç¶ããç¶æã
ãã£ãŒãºãããŒãºãšãããã
{{clear}}
* ãšã«ãã
[[File:1-1111 CU-solderfitting-type 5041.jpg|thumb|100px|45°ãšã«ã (é
管)]]
[[File:1-1111 CU-solderfitting-type 5002-18.jpg|thumb|100px|left| 90°ãšã«ã (é
管)]]
2ã€ã®ç®¡ã90°ã®çŽè§æ¹åã«æ¥ç¶ããç¶æãç¹ã«è§åºŠæå®ãç¡ãéãã90Â°ã®æ²ãã®ãã®ãäžè¬ã§ãããã45°ãšã«ããªã©ã®ããã«è§åºŠãæå®ãã90°以å€ã®ãã®ãããã
{{clear}}
* ãããã«
[[File:Plumbing Nipple.jpg|thumb|left|100px|Nipple]]
ãŸã£ããã§ããã䞡端ã«ãããã圫ã£ãŠããã
{{clear}}
* ã¬ãã¥ãŒãµ
[[File:Reduzierstuecke 4055.jpg|thumb|100px|ã¬ãã¥ãŒãµ]]
çŽåŸã®ç°ãªãç®¡ãæ¥ç¶ããããã®ç¶ãæã
ç°åŸãœã±ããã§ãããã
{{clear}}
* ãã©ã°
æ ç¶ã®åœ¢ç¶ã§ãç®¡ç¶æã«æ ãããéšåã
== èª¿æŽæ©åš ==
[[Image:Compressed gas cylinders.mapp and oxygen.triddle.jpg|thumb|right|ãã³ãçšã®ã¬ã®ã¥ã¬ãŒã¿ãåãä»ãããã³ã]]
[[File:Druckminderer gr.jpg|thumb|200px|ã¬ã®ã¥ã¬ãŒã¿]]
* ã¬ã®ã¥ã¬ãŒã¿
ã¬ã¹ãã³ããã³ã³ãã¬ããµãŒãªã©ããéãåºãããå§åã¯ãäžè¬ã«é«å§ã§ããããã®ãŸãŸã§ã¯äœ¿çšã«é©ããªãå Žåãå€ãã
ç¹ã«ãã³ãããã®å§åã¯éåžžã«é«å§ã§ããããã³ãã®å Žåã¯ãäœ¿çšæã¯ãã³ãå°çšã®ã¬ã®ã¥ã¬ãŒã¿ã§å¿
ãæžå§ããŠã¬ã¹ãæµãå¿
èŠãããããã³ãçšä»¥å€ã®ã¬ã®ã¥ã¬ãŒã¿ãããã³ãããã®çŽæ¥ã®æžå§ã«ã¯äœ¿çšããŠã¯ãªããªããåã«ãã¬ã®ã¥ã¬ãŒã¿ããšã ããã£ãå Žåã¯ãã¬ã®ã¥ã¬ãŒã¿ã«ã¯ãã³ãçšä»¥å€ã®ç©ãååšããã®ã§ãééããªãããã«æ³šæãå¿
èŠã§ããã
ãã³ãã¯é«å§ã®ãããéåžžã«å±éºã§ãããåãæ±ãã«ã¯ã泚æãå¿
èŠã§ããã
ä»ã«ãããã³ãã®åãæ±ãäžã®æ³šæç¹ã¯ããããã³ãã®è©³ããåãæ±ãã¯ãæ¬ç§ç®ã®ç¯å²ãè¶
ããã®ã§ã詳ããã¯å°éæžãå€åå
ãªã©ã®æå°ãåèã®ããšã
ãã³ãã«éãããã³ã³ãã¬ããµãŒããã³ããªã©ããååºãããæµäœãé«å§ã§ãããéåžžã«å±éºã§ããã®ã§ãåãæ±ãã«ã¯æ³šæãå¿
èŠã§ããã
å·¥å Žãæ¥åçšã®èšåãªã©ã§æµäœæ©åšãæ±ãéã¯ãé«å§ãåãæ±ãäºãå€ãã®ã§ãåãæ±ãã®éã«ã¯ã泚æãå¿
èŠã§ããã
[[ã«ããŽãª:é«çåŠæ ¡å·¥æ¥ æ©æ¢°èšèš]]
| null |
2022-11-25T14:08:05Z
|
[
"ãã³ãã¬ãŒã:Clear"
] |
https://ja.wikibooks.org/wiki/%E9%AB%98%E7%AD%89%E5%AD%A6%E6%A0%A1%E5%B7%A5%E6%A5%AD_%E6%A9%9F%E6%A2%B0%E8%A8%AD%E8%A8%88/%E6%A9%9F%E6%A2%B0%E8%A6%81%E7%B4%A0%E3%81%A8%E8%A3%85%E7%BD%AE/%E7%AE%A1%E8%B7%AF
|
18,172 |
é«çåŠæ ¡å·¥æ¥ ååæ©/å
çæ©é¢ã®åç
|
ã¯ã©ã³ã¯æ©æ§ãªã©ã®åè»¢æ©æ§ã«ã€ãªãã£ããã¹ãã³ã®äœçœ®ã«ã€ããŠããã®ãã¹ãã³ã«èšåŒµã»å§çž®ãªã©ã®åãå ãã£ãŠããã¯ã©ã³ã¯ãžã®å転ãã«ã¯ãšããŠå¯äžããªãäœçœ®ã«ããç¶æ
ãæ»ç¹(ããŠããdead center)ãšããã ã¯ã©ã³ã¯æ©æ§ãªã©ã®åè»¢æ©æ§ã«ã€ãªãã£ããã¹ãã³ãã·ãªã³ãå
ã®ãã£ãšãå¥¥ã«æŒã蟌ãŸããã¯ã©ã³ã¯è»žåŽããé ãç¶æ
ãäžæ»ç¹(ãããããŠããtop dead center,ç¥ç§°ã¯TDC)ãšããã ãã¹ãã³ãã·ãªã³ãå
ã®ãã£ãšãæååŽã«åŒãåºããã¯ã©ã³ã¯è»žåŽã«è¿ãç¶æ
ãäžæ»ç¹(ãããŠããbottom dead centerç¥ç§°ã¯BDC)ãšããã ãã¹ãã³ãäžæ»ç¹ããäžæ»ç¹ãžãšç§»åããè·é¢ãè¡çš(ãããŠããstroke)ãšãããè¡çšãšããèšèã¯å¥ã®æå³ã«ãçšããããäºãããã®ã§ãå Žåã«ãã£ãŠã¯åºå¥ã®ãããäžæ»ç¹ããäžæ»ç¹ãŸã§ã®ãã¹ãã³ã®ç§»åè·é¢ã®ããšããããã¹ãã³è¡çšããšããè¡çšè·é¢ããªã©ãšåŒã¶å Žåãããã
ãã¹ãã³ãäžæ»ç¹ããäžæ»ç¹ãžç§»åãããŸã§ã®éã«ããã¹ãã³ãæŒãã®ãã容ç©ãè¡çšå®¹ç©ãšããããã¹ãã³å
ã®æ°äœãææ°åŒãªã©ããæåºãããéããã®æ°äœã®å®¹ç©ããè¡çšå®¹ç©ã«æç®ããå€ãææ°éãšãããäžè¬ã«ææ°éã¯è¡çšå®¹ç©ã«çããã
ãã¹ãã³ã®æé¢ç©ã A ãšããŠãäžæ»ç¹ããäžæ»ç¹ãŸã§ã®è·é¢ã S ãšããå Žåãè¡çšå®¹ç© V_s ã¯æ¬¡ã®åŒã«ãªãã
ãªããå
çæ©é¢ãªã©ã®ççŒæ©é¢ã§ææ°éãšããçšèªãçšããããšãå€ãããççŒæ©é¢ã§ãªããŠããã¹ãã³ãæŒãã®ãã容ç©ã«ææ°éãšããèšèãçšããå Žåããããããšãã°æ°äœçšã®ãã³ããªã©ã§ææ°éãšããèšèãçšããå Žåãããã
ãã¹ãã³ãäžæ»ç¹ã«ãããšãã«ãã·ãªã³ãå
ã«æ®ã£ãŠããééã®å®¹ç©ããããŸå®¹ç©ãšãããå
çæ©é¢ã®å Žåã¯ããããŸå®¹ç©ã®ããšãççŒå®€å®¹ç©ãšããããå
çæ©é¢ã§ã¯ããã¹ãã³ãäžæ»ç¹ã«ãããšãã®ã·ãªã³ãå
ã®æ®ãã®ç©ºéã®ããšãççŒå®€ãšããã è¡çšå®¹ç©ãšãããŸå®¹ç©ãåããã容ç©ãã·ãªã³ã容ç©ãšããå Žåãããã è¡çšå®¹ç©ã«ãããŸå®¹ç©ãè¶³ãã容ç©ãããããŸå®¹ç©ã§å²ã£ãå€ãå§çž®æ¯(compression ratio)ãšããã
å§çž®æ¯ã®åŒã«ã€ããŠ
ãšãããšããå§çž®æ¯Îµã®åŒã¯
ãšãªããå§çž®æ¯ã¯ãã¬ãœãªã³æ©é¢ã§ã¯4~10ã®çšåºŠã§ããããã£ãŒãŒã«æ©é¢ã§ã¯12~24ã®çšåºŠã§ããã ãã£ãŒãŒã«æ©é¢ã§ã¯å§çž®ç¹ç«ãšããä»çµã¿ããå§çž®æ¯ãã¬ãœãªã³æ©é¢ããã倧ãããªãã
ç§ç®ãæ©æ¢°èšèšãã§ããèªåè»ä»¥å€ã®äžè¬ã®ã¯ã©ãããæ±ããwikibooksã®æ¬ç§ç®ãååæ©ãã§ã®ã¯ã©ããã®èª¬æã¯ãäž»ã«èªåè»ãªã©ã®å
çæ©é¢ã®ã¯ã©ããã«ã€ããŠèª¬æãããããšã«ããã
ã¯ã©ãããšã¯ããšã³ãžã³ã§çºçããåå(ãã«ã¯)ããå€éæ©(ãã©ã³ã¹ããã·ã§ã³)以éã®é§å軞ãžãšäŒããããã«ãæ©æ§ã®æ¥ç¶ãšé®æãªã©ãè¡ãæç¶è£
眮ã§ãããã¯ã©ããã®åãä»ãäœçœ®ã¯ãéåžžã¯ããšã³ãžã³ãšãã©ã³ã¹ããã·ã§ã³(å€éæ©)ã®éã«åãä»ããããŠããã
ã¯ã©ãããã€ãªãã£ãŠããç¶æ
ã§ã¯ããšã³ãžã³ã®åã ãã©ã³ã¹ããã·ã§ã³ã«äŒããã®ã§é§åãã§ããã ã¯ã©ãããåãé¢ãããŠããç¶æ
ã§ã¯ããšã³ãžã³ã®åããã©ã³ã¹ããã·ã§ã³ã«äŒãããªãã®ã§é§åããããªãã ã¯ã©ããã¯ããšã³ãžã³ã®å§åãå€éã¬ããŒã®æäœãªã©ã§äœ¿ãããããšã³ãžã³ã§ã¯äžæ°ã«è² è·ãæãããšãšã³ãžã³ã忢ããŠããŸãã®ã§ãåŸã
ã«è² è·ããããŠããå¿
èŠãããããã®ããããšã³ãžã³ã®å§åããã¬ããŒæäœã®éã«ãã¯ã©ãããå¿
èŠã«ãªãã
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "ã¯ã©ã³ã¯æ©æ§ãªã©ã®åè»¢æ©æ§ã«ã€ãªãã£ããã¹ãã³ã®äœçœ®ã«ã€ããŠããã®ãã¹ãã³ã«èšåŒµã»å§çž®ãªã©ã®åãå ãã£ãŠããã¯ã©ã³ã¯ãžã®å転ãã«ã¯ãšããŠå¯äžããªãäœçœ®ã«ããç¶æ
ãæ»ç¹(ããŠããdead center)ãšããã ã¯ã©ã³ã¯æ©æ§ãªã©ã®åè»¢æ©æ§ã«ã€ãªãã£ããã¹ãã³ãã·ãªã³ãå
ã®ãã£ãšãå¥¥ã«æŒã蟌ãŸããã¯ã©ã³ã¯è»žåŽããé ãç¶æ
ãäžæ»ç¹(ãããããŠããtop dead center,ç¥ç§°ã¯TDC)ãšããã ãã¹ãã³ãã·ãªã³ãå
ã®ãã£ãšãæååŽã«åŒãåºããã¯ã©ã³ã¯è»žåŽã«è¿ãç¶æ
ãäžæ»ç¹(ãããŠããbottom dead centerç¥ç§°ã¯BDC)ãšããã ãã¹ãã³ãäžæ»ç¹ããäžæ»ç¹ãžãšç§»åããè·é¢ãè¡çš(ãããŠããstroke)ãšãããè¡çšãšããèšèã¯å¥ã®æå³ã«ãçšããããäºãããã®ã§ãå Žåã«ãã£ãŠã¯åºå¥ã®ãããäžæ»ç¹ããäžæ»ç¹ãŸã§ã®ãã¹ãã³ã®ç§»åè·é¢ã®ããšããããã¹ãã³è¡çšããšããè¡çšè·é¢ããªã©ãšåŒã¶å Žåãããã",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "ãã¹ãã³ãäžæ»ç¹ããäžæ»ç¹ãžç§»åãããŸã§ã®éã«ããã¹ãã³ãæŒãã®ãã容ç©ãè¡çšå®¹ç©ãšããããã¹ãã³å
ã®æ°äœãææ°åŒãªã©ããæåºãããéããã®æ°äœã®å®¹ç©ããè¡çšå®¹ç©ã«æç®ããå€ãææ°éãšãããäžè¬ã«ææ°éã¯è¡çšå®¹ç©ã«çããã",
"title": ""
},
{
"paragraph_id": 2,
"tag": "p",
"text": "ãã¹ãã³ã®æé¢ç©ã A ãšããŠãäžæ»ç¹ããäžæ»ç¹ãŸã§ã®è·é¢ã S ãšããå Žåãè¡çšå®¹ç© V_s ã¯æ¬¡ã®åŒã«ãªãã",
"title": ""
},
{
"paragraph_id": 3,
"tag": "p",
"text": "ãªããå
çæ©é¢ãªã©ã®ççŒæ©é¢ã§ææ°éãšããçšèªãçšããããšãå€ãããççŒæ©é¢ã§ãªããŠããã¹ãã³ãæŒãã®ãã容ç©ã«ææ°éãšããèšèãçšããå Žåããããããšãã°æ°äœçšã®ãã³ããªã©ã§ææ°éãšããèšèãçšããå Žåãããã",
"title": ""
},
{
"paragraph_id": 4,
"tag": "p",
"text": "ãã¹ãã³ãäžæ»ç¹ã«ãããšãã«ãã·ãªã³ãå
ã«æ®ã£ãŠããééã®å®¹ç©ããããŸå®¹ç©ãšãããå
çæ©é¢ã®å Žåã¯ããããŸå®¹ç©ã®ããšãççŒå®€å®¹ç©ãšããããå
çæ©é¢ã§ã¯ããã¹ãã³ãäžæ»ç¹ã«ãããšãã®ã·ãªã³ãå
ã®æ®ãã®ç©ºéã®ããšãççŒå®€ãšããã è¡çšå®¹ç©ãšãããŸå®¹ç©ãåããã容ç©ãã·ãªã³ã容ç©ãšããå Žåãããã è¡çšå®¹ç©ã«ãããŸå®¹ç©ãè¶³ãã容ç©ãããããŸå®¹ç©ã§å²ã£ãå€ãå§çž®æ¯(compression ratio)ãšããã",
"title": ""
},
{
"paragraph_id": 5,
"tag": "p",
"text": "å§çž®æ¯ã®åŒã«ã€ããŠ",
"title": ""
},
{
"paragraph_id": 6,
"tag": "p",
"text": "ãšãããšããå§çž®æ¯Îµã®åŒã¯",
"title": ""
},
{
"paragraph_id": 7,
"tag": "p",
"text": "ãšãªããå§çž®æ¯ã¯ãã¬ãœãªã³æ©é¢ã§ã¯4~10ã®çšåºŠã§ããããã£ãŒãŒã«æ©é¢ã§ã¯12~24ã®çšåºŠã§ããã ãã£ãŒãŒã«æ©é¢ã§ã¯å§çž®ç¹ç«ãšããä»çµã¿ããå§çž®æ¯ãã¬ãœãªã³æ©é¢ããã倧ãããªãã",
"title": ""
},
{
"paragraph_id": 8,
"tag": "p",
"text": "ç§ç®ãæ©æ¢°èšèšãã§ããèªåè»ä»¥å€ã®äžè¬ã®ã¯ã©ãããæ±ããwikibooksã®æ¬ç§ç®ãååæ©ãã§ã®ã¯ã©ããã®èª¬æã¯ãäž»ã«èªåè»ãªã©ã®å
çæ©é¢ã®ã¯ã©ããã«ã€ããŠèª¬æãããããšã«ããã",
"title": "ãšã³ãžã³åšèŸºéšå"
},
{
"paragraph_id": 9,
"tag": "p",
"text": "ã¯ã©ãããšã¯ããšã³ãžã³ã§çºçããåå(ãã«ã¯)ããå€éæ©(ãã©ã³ã¹ããã·ã§ã³)以éã®é§å軞ãžãšäŒããããã«ãæ©æ§ã®æ¥ç¶ãšé®æãªã©ãè¡ãæç¶è£
眮ã§ãããã¯ã©ããã®åãä»ãäœçœ®ã¯ãéåžžã¯ããšã³ãžã³ãšãã©ã³ã¹ããã·ã§ã³(å€éæ©)ã®éã«åãä»ããããŠããã",
"title": "ãšã³ãžã³åšèŸºéšå"
},
{
"paragraph_id": 10,
"tag": "p",
"text": "ã¯ã©ãããã€ãªãã£ãŠããç¶æ
ã§ã¯ããšã³ãžã³ã®åã ãã©ã³ã¹ããã·ã§ã³ã«äŒããã®ã§é§åãã§ããã ã¯ã©ãããåãé¢ãããŠããç¶æ
ã§ã¯ããšã³ãžã³ã®åããã©ã³ã¹ããã·ã§ã³ã«äŒãããªãã®ã§é§åããããªãã ã¯ã©ããã¯ããšã³ãžã³ã®å§åãå€éã¬ããŒã®æäœãªã©ã§äœ¿ãããããšã³ãžã³ã§ã¯äžæ°ã«è² è·ãæãããšãšã³ãžã³ã忢ããŠããŸãã®ã§ãåŸã
ã«è² è·ããããŠããå¿
èŠãããããã®ããããšã³ãžã³ã®å§åããã¬ããŒæäœã®éã«ãã¯ã©ãããå¿
èŠã«ãªãã",
"title": "ãšã³ãžã³åšèŸºéšå"
}
] | null |
=== ãã¹ãã³ã®äžæ»ç¹ãšäžæ»ç¹ ===
ã¯ã©ã³ã¯æ©æ§ãªã©ã®åè»¢æ©æ§ã«ã€ãªãã£ããã¹ãã³ã®äœçœ®ã«ã€ããŠããã®ãã¹ãã³ã«èšåŒµã»å§çž®ãªã©ã®åãå ãã£ãŠããã¯ã©ã³ã¯ãžã®å転ãã«ã¯ãšããŠå¯äžããªãäœçœ®ã«ããç¶æ
ã'''æ»ç¹'''ïŒããŠããdead centerïŒãšããã
ã¯ã©ã³ã¯æ©æ§ãªã©ã®åè»¢æ©æ§ã«ã€ãªãã£ããã¹ãã³ãã·ãªã³ãå
ã®ãã£ãšãå¥¥ã«æŒã蟌ãŸããã¯ã©ã³ã¯è»žåŽããé ãç¶æ
ã'''äžæ»ç¹'''ïŒãããããŠããtop dead center,ç¥ç§°ã¯TDCïŒãšããã
ãã¹ãã³ãã·ãªã³ãå
ã®ãã£ãšãæååŽã«åŒãåºããã¯ã©ã³ã¯è»žåŽã«è¿ãç¶æ
ã'''äžæ»ç¹'''ïŒãããŠããbottom dead centerç¥ç§°ã¯BDCïŒãšããã
ãã¹ãã³ãäžæ»ç¹ããäžæ»ç¹ãžãšç§»åããè·é¢ã'''è¡çš'''ïŒãããŠããstrokeïŒãšãããè¡çšãšããèšèã¯å¥ã®æå³ã«ãçšããããäºãããã®ã§ãå Žåã«ãã£ãŠã¯åºå¥ã®ãããäžæ»ç¹ããäžæ»ç¹ãŸã§ã®ãã¹ãã³ã®ç§»åè·é¢ã®ããšããããã¹ãã³è¡çšããšããè¡çšè·é¢ããªã©ãšåŒã¶å Žåãããã
ãã¹ãã³ãäžæ»ç¹ããäžæ»ç¹ãžç§»åãããŸã§ã®éã«ããã¹ãã³ãæŒãã®ãã容ç©ã'''è¡çšå®¹ç©'''ãšããããã¹ãã³å
ã®æ°äœãææ°åŒãªã©ããæåºãããéããã®æ°äœã®å®¹ç©ããè¡çšå®¹ç©ã«æç®ããå€ã'''ææ°é'''ãšãããäžè¬ã«ææ°éã¯è¡çšå®¹ç©ã«çããã
ãã¹ãã³ã®æé¢ç©ã A ãšããŠãäžæ»ç¹ããäžæ»ç¹ãŸã§ã®è·é¢ã S ãšããå Žåãè¡çšå®¹ç© V_s ã¯æ¬¡ã®åŒã«ãªãã
:<math>V_s=AS</math>
ãªããå
çæ©é¢ãªã©ã®ççŒæ©é¢ã§ææ°éãšããçšèªãçšããããšãå€ãããççŒæ©é¢ã§ãªããŠããã¹ãã³ãæŒãã®ãã容ç©ã«ææ°éãšããèšèãçšããå Žåããããããšãã°æ°äœçšã®ãã³ããªã©ã§ææ°éãšããèšèãçšããå Žåãããã
ãã¹ãã³ãäžæ»ç¹ã«ãããšãã«ãã·ãªã³ãå
ã«æ®ã£ãŠããééã®å®¹ç©ã'''ãããŸå®¹ç©'''ãšãããå
çæ©é¢ã®å Žåã¯ããããŸå®¹ç©ã®ããšãççŒå®€å®¹ç©ãšããããå
çæ©é¢ã§ã¯ããã¹ãã³ãäžæ»ç¹ã«ãããšãã®ã·ãªã³ãå
ã®æ®ãã®ç©ºéã®ããšã'''ççŒå®€'''ãšããã
è¡çšå®¹ç©ãšãããŸå®¹ç©ãåããã容ç©ãã·ãªã³ã容ç©ãšããå Žåãããã
è¡çšå®¹ç©ã«ãããŸå®¹ç©ãè¶³ãã容ç©ãããããŸå®¹ç©ã§å²ã£ãå€ã'''å§çž®æ¯'''ïŒcompression ratioïŒãšããã
å§çž®æ¯ã®åŒã«ã€ããŠ
* å§çž®æ¯ïŒÎµ
* ãããŸå®¹ç©ïŒV<sub>c</sub>
* è¡çšå®¹ç©ïŒ V<sub>s</sub>
ãšãããšããå§çž®æ¯Îµã®åŒã¯
:'''ε'''<math>=\frac{V_c+V_s}{V_c}= \frac{V_s}{V_c} + 1</math>
ãšãªããå§çž®æ¯ã¯ãã¬ãœãªã³æ©é¢ã§ã¯4ïœ10ã®çšåºŠã§ããããã£ãŒãŒã«æ©é¢ã§ã¯12ïœ24ã®çšåºŠã§ããã
ãã£ãŒãŒã«æ©é¢ã§ã¯å§çž®ç¹ç«ãšããä»çµã¿ããå§çž®æ¯ãã¬ãœãªã³æ©é¢ããã倧ãããªãã
== ãšã³ãžã³åšèŸºéšå ==
=== ã¯ã©ãã ===
ç§ç®ãæ©æ¢°èšèšãã§ããèªåè»ä»¥å€ã®äžè¬ã®ã¯ã©ãããæ±ããwikibooksã®æ¬ç§ç®ãååæ©ãã§ã®ã¯ã©ããã®èª¬æã¯ãäž»ã«èªåè»ãªã©ã®å
çæ©é¢ã®ã¯ã©ããã«ã€ããŠèª¬æãããããšã«ããã
ã¯ã©ãããšã¯ããšã³ãžã³ã§çºçããååïŒãã«ã¯ïŒããå€éæ©ïŒãã©ã³ã¹ããã·ã§ã³ïŒä»¥éã®é§å軞ãžãšäŒããããã«ãæ©æ§ã®æ¥ç¶ãšé®æãªã©ãè¡ãæç¶è£
眮ã§ãããã¯ã©ããã®åãä»ãäœçœ®ã¯ãéåžžã¯ããšã³ãžã³ãšãã©ã³ã¹ããã·ã§ã³ïŒå€éæ©ïŒã®éã«åãä»ããããŠããã
ã¯ã©ãããã€ãªãã£ãŠããç¶æ
ã§ã¯ããšã³ãžã³ã®åã ãã©ã³ã¹ããã·ã§ã³ã«äŒããã®ã§é§åãã§ããã
ã¯ã©ãããåãé¢ãããŠããç¶æ
ã§ã¯ããšã³ãžã³ã®åããã©ã³ã¹ããã·ã§ã³ã«äŒãããªãã®ã§é§åããããªãã
ã
ã¯ã©ããã¯ããšã³ãžã³ã®å§åãå€éã¬ããŒã®æäœãªã©ã§äœ¿ãããããšã³ãžã³ã§ã¯äžæ°ã«è² è·ãæãããšãšã³ãžã³ã忢ããŠããŸãã®ã§ãåŸã
ã«è² è·ããããŠããå¿
èŠãããããã®ããããšã³ãžã³ã®å§åããã¬ããŒæäœã®éã«ãã¯ã©ãããå¿
èŠã«ãªãã
[[ã«ããŽãª:é«çåŠæ ¡å·¥æ¥]]
| null |
2022-11-25T14:05:39Z
|
[] |
https://ja.wikibooks.org/wiki/%E9%AB%98%E7%AD%89%E5%AD%A6%E6%A0%A1%E5%B7%A5%E6%A5%AD_%E5%8E%9F%E5%8B%95%E6%A9%9F/%E5%86%85%E7%87%83%E6%A9%9F%E9%96%A2%E3%81%AE%E5%8E%9F%E7%90%86
|
18,173 |
é«çåŠæ ¡å·¥æ¥ ååæ©/ã¬ãœãªã³æ©é¢
|
çæã®ã¬ãœãªã³ã®ççŒæ¹æ³ã¯ã黿°ç«è±ã«ããç«è±ç¹ç«ãããæ¹åŒã§ãããã¬ãœãªã³æ©é¢(gasoline engine)ã§ã¯ãã¯ã©ã³ã¯æ©æ§ãçšããŠãã·ãªã³ãããå転åãåãåºããŠããã ãšã³ãžã³ã®æ§é ã«ã¯ã4ãµã€ã¯ã«æ©é¢(four cycle gasoline engine)ãš2ãµã€ã¯ã«æ©é¢(two cycle gasoline engine)ãšã®2æ¹åŒãããã
å§çž®æ¯ã¯ãã¬ãœãªã³æ©é¢ã§ã¯4~10ã®çšåºŠã§ããã
4ã¹ãããŒã¯ã¬ãœãªã³æ©é¢(four cycle gasoline engine)ã®äœåã¯ãåžæ°ã»å§çž®ã»èšåŒµã»æåºã®4è¡çšã§ããã ã¯ã©ã³ã¯è»žã®2å転ã§åžæ°ã»å§çž®ã»èšåŒµã»æåºãè¡ãã åžæ°åŒã®ééã«ãããæ··åã¬ã¹ã®åžæ°ãè¡ããææ°åŒã®ééã«ããççŒã¬ã¹ã®æåºãè¡ãã åŒã®ééã¿ã€ãã³ã°ã®å¶åŸ¡ã¯ãã«ã ãŸãã¯ã³ã³ãã¥ãŒã¿å¶åŸ¡ã§è¡ãããŠãããç¹ç«ã¿ã€ãã³ã°ã®å¶åŸ¡ã¯ã³ã³ãã¥ãŒã¿å¶åŸ¡ãªã©ã§è¡ãã
4ã¹ãããŒã¯æ©é¢ã®è¡çšã¯ã€ãã®4è¡çšãããªãã
åžæ°åŒãéãææã¯ãã·ãªã³ãå
ã®ãã¹ãã³ãäžæ»ç¹(æãæŒã蟌ãŸããäœçœ®)ä»è¿ã®äœçœ®ãããäžæ»ç¹(ãã£ãšããã¹ãã³å
ãåºããªãäœçœ®)ãŸã§ã®éã®ææã«ãåžæ°åŒãéããåžæ°ã«ãã£ãŠç©ºæ°ãšçæã®æ··åæ°äœãåžã蟌ããåžã蟌ãã åŸã«åŒã¯éããŠãå§çž®è¡çšã«ç§»ãã
åžæ°åŒãéãããããŠãã¹ãã³ãã·ãªã³ãå
ãå§çž®ããã(ãã¹ãã³ãäžæ»ç¹ããäžæ»ç¹ãžãšåããã) ãã®è¡çšã®éã¯ãåžæ°åŒãææ°åŒã¯éãããŸãŸã§ããã
å§çž®è¡çšã®çµããã®ããã¹ãã³ãäžæ»ç¹ã«éããçŽåãŸãã¯çŽåŸã«ã黿°ç«è±ã§æ··åæ°ã«ç¹ç«ããŠççŒããããççŒã¬ã¹ã®èšåŒµã«ããæšé²åãåŸãããã®ã·ãªã³ãå
å§ã®å§åã§ãã¹ãã³ãæŒããŠã¯ã©ã³ã¯ãåãä»äºãããããã®è¡çšã§ã¯ãåžæ°åŒãææ°åŒã¯éããŠããã
èšåŒµè¡çšã®çµããã«ææ°åŒãéãããã¹ãã³ã®å転ã«äŒŽããççŒæžã¿ã®ã¬ã¹ãæŒãåºãããã ææ°è¡çšãçµãããšå
±ã«ãææ°åŒãéããããã®è¡çšã§ã¯ãåžæ°åŒã¯éããŠããã
æåºè¡çšã®ããšãåã³åžæ°ã»å§çž®ã»èšåŒµ(ççº)ã»æåºã®è¡çšãã以äžãšåæ§ã«è¡ãããã äžæ»ç¹ããã³äžæ»ç¹ã§ã®ãã¯ã©ã³ã¯ã®åè»¢ã®æç¶ã¯ãã©ã€ãã€ãŒã«ã«ããèããããå転ãšãã«ã®ãŒã«é Œãã
ã¯ã©ã³ã¯è»žã®1å転ã§åžæ°ã»å§çž®ã»èšåŒµã»ææ°ãè¡ãã ã·ãªã³ãäžéšã«ç©Žã2åãèšããããããåžæ°å£ããã³ææ°å£ãšãããã®ã åžæ°ãè¡ããšãã«ã¯ãææ°å£ãéãããŠãããåžæ°ããæ°äœã«ãã£ãŠççŒæžã¿ã¬ã¹ã®ææ°ãæŒãã®ããŠè¿œãåºãããã®åžæ°ã§ææ°ã远ãåºãä»çµã¿ãææ°(ããããscavenging)ãšãããææ°ã¯ã2ãµã€ã¯ã«æ©é¢ã®ç¹åŸŽã®äžã€ã§ããã
2ã¹ãããŒã¯æ©é¢ã§ã¯ããã¹ãã³ãäžæ»ç¹ã«è¿ã¥ããšãã¹ãã³èªèº«ã§åžæ°å£ããã³ææ°å£ãéããæ§é ã«ãªã£ãŠããã
ãã¹ãã³ãäžæ»ç¹ã«ããæã«ãåžæ°å£ãéãããæ··åã¬ã¹ãå
¥ãã ãã®ãŸãŸãã¯ã©ã³ã¯ã®å転ãé²ã¿ãã¹ãã³ãäžæ»ç¹ãžãšé²ããšãåžæ°å£ãšææ°å£ããã¹ãã³ã«ãã£ãŠå¡ãããã æ··åæ°ã®ç¹ç«ææã¯ããã¹ãã³ãäžæ»ç¹ã®è¿ãã«ãããšãã«ç¹ç«ãããæ··åæ°ãççŒã»èšåŒµããã
æ··åæ°ã®ççŒã«ããå
å§ã®äžæã«ãã£ãŠãã¹ãã³ãæŒãããèšåŒµå·¥çšãšãªãããã¹ãã³ãã¯ã©ã³ã¯è»žåŽãžç§»åããããšã«ãããææ°å£ãšç¶ããŠåžæ°å£ãéããŠææ°ãããŠãå§çž®è¡çšãžãšç§»ãã
ã·ãªã³ãã¯ãã·ãªã³ããããã¯ãšã·ãªã³ããããããããªã£ãŠããã
ã·ãªã³ããããã¯ã¯ããã¹ãã³ãç
œåããéšåã®æ§é éšåã§ãããã·ãªã³ããããã¯ããããŸå®¹ç©(ççŒå®€)ã®æ§é éšåã§ããã ã·ãªã³ããããã¯ãšã·ãªã³ãããããšã®éã®ã¬ã¹æŒããé²ããããã¬ã¹ã±ãããæãã§ãã·ãªã³ããããã¯ãšã·ãªã³ãããããåãä»ããã
èæ©èæ§ãèŠæ±ããããã·ãªã³ãå
é¢ã«ãã·ãªã³ãã©ã€ããšããèæ©èæ§ã®ããéšå(æè³ªã¯ãããšãã°ã¯ãã ãã£ã)ãå§å
¥ããå Žåãããã
ãã¹ãã³ã¯éå±è£œã§ããã ãã¹ãã³ã«ã¯ãéå±è£œã®ãã¹ãã³ãªã³ã°ã3æ¬ãã4æ¬ã»ã©ããã¹ãã³ã«åãä»ããããã®æºããããäžéšã®2~3æ¬ã¯ã³ã³ãã¬ãã·ã§ã³ã»ãªã³ã°(å§çž®ãªã³ã°ãcompression ring)ã§ãããæ°å¯æ§ãä¿ã€ããã®ãªã³ã°ã§ããã äžéšã®æ®ãã®1~2æ¬ã®ãªã³ã°ã¯ãªã€ã«ãªã³ã°(oil ring)ã§ãããã·ãªã³ãå£ãšã®éã«æ²¹èãäœããšãšãã«ãäœåãªæ²¹ãççŒå®€ã«å
¥ããªãæ§ã«ãããèœãšãããã®ãªã³ã°ã§ããã
ã¯ã©ã³ã¯è»žãšãã¹ãã³ãšãã€ãªãããã®éšåã§ãããã³ãã¯ãã£ã³ã°ã»ãããã¯éå±è£œã§ããã
èšåŒµè¡çšã§ããããå転åã®äžéšãèããéšåãå転éåãèããŠãå転éåãåæ»ã«è¡ããã¯ãã¿è»ã¯ã¯ã©ã³ã¯è»žã«åãä»ããããŠããã
4è¡çšæ©é¢ã®åžæ°ãšææ°ã¯ãåžæ°ãã«ããææ°ãã«ãã®ééãéããŠè¡ãã åŒã®ééææã®å¶åŸ¡ã¯ãã¯ã©ã³ã¯è»žãšé£åããã«ã æ©æ§ããã«ãæ©æ§ãªã©ã§å¶åŸ¡ãããŠããã
ã·ãªã³ãäžæ¹ã«åžæ°åŒãææ°åŒãåããé äžåŒåŒã®ãã®ãOHVåŒ(overhead valve)ãšããã
ãããã³ã°ã®å¯Ÿçã®éããªã¯ã¿ã³äŸ¡ãéèŠãããããªã¯ã¿ã³äŸ¡ã®å€§ããçæã»ã©ããããã³ã°ãèµ·ããã«ããã ãªã¯ã¿ã³äŸ¡(octane number)ãšã¯ãã¬ãœãªã³æåäžã§ã€ãœãã©ãã£ã³ç³»ã®ã€ãœãªã¯ã¿ã³ã®ãªã¯ã¿ã³äŸ¡ã 100ãšããŠããã«ãã«ãã©ãã£ã³ç³»ã®ãã«ãã«ããã¿ã³ã®ãªã¯ã¿ã³äŸ¡ã 0 ãšããŠããã®äž¡æ¹ãæ§ã
ãªå²åã§æ··åããæšæºè©Šæãšåãã¢ã³ãããã¯æ§ããªã¯ã¿ã³äŸ¡ã§è¡šããã€ãœãªã¯ã¿ã³ã®æ¹ãã¬ãœãªã³ãšã³ãžã³ã§ã¯ãèããã¯æ§ãé«ãã
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "çæã®ã¬ãœãªã³ã®ççŒæ¹æ³ã¯ã黿°ç«è±ã«ããç«è±ç¹ç«ãããæ¹åŒã§ãããã¬ãœãªã³æ©é¢(gasoline engine)ã§ã¯ãã¯ã©ã³ã¯æ©æ§ãçšããŠãã·ãªã³ãããå転åãåãåºããŠããã ãšã³ãžã³ã®æ§é ã«ã¯ã4ãµã€ã¯ã«æ©é¢(four cycle gasoline engine)ãš2ãµã€ã¯ã«æ©é¢(two cycle gasoline engine)ãšã®2æ¹åŒãããã",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "å§çž®æ¯ã¯ãã¬ãœãªã³æ©é¢ã§ã¯4~10ã®çšåºŠã§ããã",
"title": ""
},
{
"paragraph_id": 2,
"tag": "p",
"text": "4ã¹ãããŒã¯ã¬ãœãªã³æ©é¢(four cycle gasoline engine)ã®äœåã¯ãåžæ°ã»å§çž®ã»èšåŒµã»æåºã®4è¡çšã§ããã ã¯ã©ã³ã¯è»žã®2å転ã§åžæ°ã»å§çž®ã»èšåŒµã»æåºãè¡ãã åžæ°åŒã®ééã«ãããæ··åã¬ã¹ã®åžæ°ãè¡ããææ°åŒã®ééã«ããççŒã¬ã¹ã®æåºãè¡ãã åŒã®ééã¿ã€ãã³ã°ã®å¶åŸ¡ã¯ãã«ã ãŸãã¯ã³ã³ãã¥ãŒã¿å¶åŸ¡ã§è¡ãããŠãããç¹ç«ã¿ã€ãã³ã°ã®å¶åŸ¡ã¯ã³ã³ãã¥ãŒã¿å¶åŸ¡ãªã©ã§è¡ãã",
"title": "ã¬ãœãªã³æ©é¢ã®åç"
},
{
"paragraph_id": 3,
"tag": "p",
"text": "4ã¹ãããŒã¯æ©é¢ã®è¡çšã¯ã€ãã®4è¡çšãããªãã",
"title": "ã¬ãœãªã³æ©é¢ã®åç"
},
{
"paragraph_id": 4,
"tag": "p",
"text": "åžæ°åŒãéãææã¯ãã·ãªã³ãå
ã®ãã¹ãã³ãäžæ»ç¹(æãæŒã蟌ãŸããäœçœ®)ä»è¿ã®äœçœ®ãããäžæ»ç¹(ãã£ãšããã¹ãã³å
ãåºããªãäœçœ®)ãŸã§ã®éã®ææã«ãåžæ°åŒãéããåžæ°ã«ãã£ãŠç©ºæ°ãšçæã®æ··åæ°äœãåžã蟌ããåžã蟌ãã åŸã«åŒã¯éããŠãå§çž®è¡çšã«ç§»ãã",
"title": "ã¬ãœãªã³æ©é¢ã®åç"
},
{
"paragraph_id": 5,
"tag": "p",
"text": "åžæ°åŒãéãããããŠãã¹ãã³ãã·ãªã³ãå
ãå§çž®ããã(ãã¹ãã³ãäžæ»ç¹ããäžæ»ç¹ãžãšåããã) ãã®è¡çšã®éã¯ãåžæ°åŒãææ°åŒã¯éãããŸãŸã§ããã",
"title": "ã¬ãœãªã³æ©é¢ã®åç"
},
{
"paragraph_id": 6,
"tag": "p",
"text": "å§çž®è¡çšã®çµããã®ããã¹ãã³ãäžæ»ç¹ã«éããçŽåãŸãã¯çŽåŸã«ã黿°ç«è±ã§æ··åæ°ã«ç¹ç«ããŠççŒããããççŒã¬ã¹ã®èšåŒµã«ããæšé²åãåŸãããã®ã·ãªã³ãå
å§ã®å§åã§ãã¹ãã³ãæŒããŠã¯ã©ã³ã¯ãåãä»äºãããããã®è¡çšã§ã¯ãåžæ°åŒãææ°åŒã¯éããŠããã",
"title": "ã¬ãœãªã³æ©é¢ã®åç"
},
{
"paragraph_id": 7,
"tag": "p",
"text": "èšåŒµè¡çšã®çµããã«ææ°åŒãéãããã¹ãã³ã®å転ã«äŒŽããççŒæžã¿ã®ã¬ã¹ãæŒãåºãããã ææ°è¡çšãçµãããšå
±ã«ãææ°åŒãéããããã®è¡çšã§ã¯ãåžæ°åŒã¯éããŠããã",
"title": "ã¬ãœãªã³æ©é¢ã®åç"
},
{
"paragraph_id": 8,
"tag": "p",
"text": "æåºè¡çšã®ããšãåã³åžæ°ã»å§çž®ã»èšåŒµ(ççº)ã»æåºã®è¡çšãã以äžãšåæ§ã«è¡ãããã äžæ»ç¹ããã³äžæ»ç¹ã§ã®ãã¯ã©ã³ã¯ã®åè»¢ã®æç¶ã¯ãã©ã€ãã€ãŒã«ã«ããèããããå転ãšãã«ã®ãŒã«é Œãã",
"title": "ã¬ãœãªã³æ©é¢ã®åç"
},
{
"paragraph_id": 9,
"tag": "p",
"text": "ã¯ã©ã³ã¯è»žã®1å転ã§åžæ°ã»å§çž®ã»èšåŒµã»ææ°ãè¡ãã ã·ãªã³ãäžéšã«ç©Žã2åãèšããããããåžæ°å£ããã³ææ°å£ãšãããã®ã åžæ°ãè¡ããšãã«ã¯ãææ°å£ãéãããŠãããåžæ°ããæ°äœã«ãã£ãŠççŒæžã¿ã¬ã¹ã®ææ°ãæŒãã®ããŠè¿œãåºãããã®åžæ°ã§ææ°ã远ãåºãä»çµã¿ãææ°(ããããscavenging)ãšãããææ°ã¯ã2ãµã€ã¯ã«æ©é¢ã®ç¹åŸŽã®äžã€ã§ããã",
"title": "ã¬ãœãªã³æ©é¢ã®åç"
},
{
"paragraph_id": 10,
"tag": "p",
"text": "2ã¹ãããŒã¯æ©é¢ã§ã¯ããã¹ãã³ãäžæ»ç¹ã«è¿ã¥ããšãã¹ãã³èªèº«ã§åžæ°å£ããã³ææ°å£ãéããæ§é ã«ãªã£ãŠããã",
"title": "ã¬ãœãªã³æ©é¢ã®åç"
},
{
"paragraph_id": 11,
"tag": "p",
"text": "ãã¹ãã³ãäžæ»ç¹ã«ããæã«ãåžæ°å£ãéãããæ··åã¬ã¹ãå
¥ãã ãã®ãŸãŸãã¯ã©ã³ã¯ã®å転ãé²ã¿ãã¹ãã³ãäžæ»ç¹ãžãšé²ããšãåžæ°å£ãšææ°å£ããã¹ãã³ã«ãã£ãŠå¡ãããã æ··åæ°ã®ç¹ç«ææã¯ããã¹ãã³ãäžæ»ç¹ã®è¿ãã«ãããšãã«ç¹ç«ãããæ··åæ°ãççŒã»èšåŒµããã",
"title": "ã¬ãœãªã³æ©é¢ã®åç"
},
{
"paragraph_id": 12,
"tag": "p",
"text": "æ··åæ°ã®ççŒã«ããå
å§ã®äžæã«ãã£ãŠãã¹ãã³ãæŒãããèšåŒµå·¥çšãšãªãããã¹ãã³ãã¯ã©ã³ã¯è»žåŽãžç§»åããããšã«ãããææ°å£ãšç¶ããŠåžæ°å£ãéããŠææ°ãããŠãå§çž®è¡çšãžãšç§»ãã",
"title": "ã¬ãœãªã³æ©é¢ã®åç"
},
{
"paragraph_id": 13,
"tag": "p",
"text": "ã·ãªã³ãã¯ãã·ãªã³ããããã¯ãšã·ãªã³ããããããããªã£ãŠããã",
"title": "æ§é "
},
{
"paragraph_id": 14,
"tag": "p",
"text": "ã·ãªã³ããããã¯ã¯ããã¹ãã³ãç
œåããéšåã®æ§é éšåã§ãããã·ãªã³ããããã¯ããããŸå®¹ç©(ççŒå®€)ã®æ§é éšåã§ããã ã·ãªã³ããããã¯ãšã·ãªã³ãããããšã®éã®ã¬ã¹æŒããé²ããããã¬ã¹ã±ãããæãã§ãã·ãªã³ããããã¯ãšã·ãªã³ãããããåãä»ããã",
"title": "æ§é "
},
{
"paragraph_id": 15,
"tag": "p",
"text": "èæ©èæ§ãèŠæ±ããããã·ãªã³ãå
é¢ã«ãã·ãªã³ãã©ã€ããšããèæ©èæ§ã®ããéšå(æè³ªã¯ãããšãã°ã¯ãã ãã£ã)ãå§å
¥ããå Žåãããã",
"title": "æ§é "
},
{
"paragraph_id": 16,
"tag": "p",
"text": "ãã¹ãã³ã¯éå±è£œã§ããã ãã¹ãã³ã«ã¯ãéå±è£œã®ãã¹ãã³ãªã³ã°ã3æ¬ãã4æ¬ã»ã©ããã¹ãã³ã«åãä»ããããã®æºããããäžéšã®2~3æ¬ã¯ã³ã³ãã¬ãã·ã§ã³ã»ãªã³ã°(å§çž®ãªã³ã°ãcompression ring)ã§ãããæ°å¯æ§ãä¿ã€ããã®ãªã³ã°ã§ããã äžéšã®æ®ãã®1~2æ¬ã®ãªã³ã°ã¯ãªã€ã«ãªã³ã°(oil ring)ã§ãããã·ãªã³ãå£ãšã®éã«æ²¹èãäœããšãšãã«ãäœåãªæ²¹ãççŒå®€ã«å
¥ããªãæ§ã«ãããèœãšãããã®ãªã³ã°ã§ããã",
"title": "æ§é "
},
{
"paragraph_id": 17,
"tag": "p",
"text": "ã¯ã©ã³ã¯è»žãšãã¹ãã³ãšãã€ãªãããã®éšåã§ãããã³ãã¯ãã£ã³ã°ã»ãããã¯éå±è£œã§ããã",
"title": "æ§é "
},
{
"paragraph_id": 18,
"tag": "p",
"text": "èšåŒµè¡çšã§ããããå転åã®äžéšãèããéšåãå転éåãèããŠãå転éåãåæ»ã«è¡ããã¯ãã¿è»ã¯ã¯ã©ã³ã¯è»žã«åãä»ããããŠããã",
"title": "æ§é "
},
{
"paragraph_id": 19,
"tag": "p",
"text": "4è¡çšæ©é¢ã®åžæ°ãšææ°ã¯ãåžæ°ãã«ããææ°ãã«ãã®ééãéããŠè¡ãã åŒã®ééææã®å¶åŸ¡ã¯ãã¯ã©ã³ã¯è»žãšé£åããã«ã æ©æ§ããã«ãæ©æ§ãªã©ã§å¶åŸ¡ãããŠããã",
"title": "æ§é "
},
{
"paragraph_id": 20,
"tag": "p",
"text": "ã·ãªã³ãäžæ¹ã«åžæ°åŒãææ°åŒãåããé äžåŒåŒã®ãã®ãOHVåŒ(overhead valve)ãšããã",
"title": "æ§é "
},
{
"paragraph_id": 21,
"tag": "p",
"text": "ãããã³ã°ã®å¯Ÿçã®éããªã¯ã¿ã³äŸ¡ãéèŠãããããªã¯ã¿ã³äŸ¡ã®å€§ããçæã»ã©ããããã³ã°ãèµ·ããã«ããã ãªã¯ã¿ã³äŸ¡(octane number)ãšã¯ãã¬ãœãªã³æåäžã§ã€ãœãã©ãã£ã³ç³»ã®ã€ãœãªã¯ã¿ã³ã®ãªã¯ã¿ã³äŸ¡ã 100ãšããŠããã«ãã«ãã©ãã£ã³ç³»ã®ãã«ãã«ããã¿ã³ã®ãªã¯ã¿ã³äŸ¡ã 0 ãšããŠããã®äž¡æ¹ãæ§ã
ãªå²åã§æ··åããæšæºè©Šæãšåãã¢ã³ãããã¯æ§ããªã¯ã¿ã³äŸ¡ã§è¡šããã€ãœãªã¯ã¿ã³ã®æ¹ãã¬ãœãªã³ãšã³ãžã³ã§ã¯ãèããã¯æ§ãé«ãã",
"title": "ãªã¯ã¿ã³äŸ¡"
}
] |
çæã®ã¬ãœãªã³ã®ççŒæ¹æ³ã¯ã黿°ç«è±ã«ããç«è±ç¹ç«ãããæ¹åŒã§ãããã¬ãœãªã³æ©é¢ã§ã¯ãã¯ã©ã³ã¯æ©æ§ãçšããŠãã·ãªã³ãããå転åãåãåºããŠããã
ãšã³ãžã³ã®æ§é ã«ã¯ã4ãµã€ã¯ã«æ©é¢ãš2ãµã€ã¯ã«æ©é¢ãšã®ïŒæ¹åŒãããã å§çž®æ¯ã¯ãã¬ãœãªã³æ©é¢ã§ã¯4ïœ10ã®çšåºŠã§ããã
|
çæã®ã¬ãœãªã³ã®ççŒæ¹æ³ã¯ã黿°ç«è±ã«ããç«è±ç¹ç«ãããæ¹åŒã§ãããã¬ãœãªã³æ©é¢ïŒgasoline engineïŒã§ã¯ãã¯ã©ã³ã¯æ©æ§ãçšããŠãã·ãªã³ãããå転åãåãåºããŠããã
ãšã³ãžã³ã®æ§é ã«ã¯ã'''4ãµã€ã¯ã«æ©é¢'''ïŒfour cycle gasoline engineïŒãš'''2ãµã€ã¯ã«æ©é¢'''ïŒtwo cycle gasoline engineïŒãšã®ïŒæ¹åŒãããã
å§çž®æ¯ã¯ãã¬ãœãªã³æ©é¢ã§ã¯4ïœ10ã®çšåºŠã§ããã
== ã¬ãœãªã³æ©é¢ã®åç ==
=== 4ã¹ãããŒã¯ã¬ãœãªã³æ©é¢ ===
[[ãã¡ã€ã«:4-Stroke-Engine.gif|154px|thumb|4ã¹ãããŒã¯ã¬ãœãªã³æ©é¢</br> (1)åžå
¥</br> (2)å§çž®</br> (3)ççŒã»èšåŒµ</br> (4)ææ°]]
4ã¹ãããŒã¯ã¬ãœãªã³æ©é¢ïŒfour cycle gasoline engineïŒã®äœåã¯ã'''åžæ°'''ã»'''å§çž®'''ã»'''èšåŒµ'''ã»'''æåº'''ã®4è¡çšã§ããã
ã¯ã©ã³ã¯è»žã®2å転ã§åžæ°ã»å§çž®ã»èšåŒµã»æåºãè¡ãã
åžæ°åŒã®ééã«ãããæ··åã¬ã¹ã®åžæ°ãè¡ããææ°åŒã®ééã«ããççŒã¬ã¹ã®æåºãè¡ãã
åŒã®ééã¿ã€ãã³ã°ã®å¶åŸ¡ã¯ãã«ã ãŸãã¯ã³ã³ãã¥ãŒã¿å¶åŸ¡ã§è¡ãããŠãããç¹ç«ã¿ã€ãã³ã°ã®å¶åŸ¡ã¯ã³ã³ãã¥ãŒã¿å¶åŸ¡ãªã©ã§è¡ãã
4ã¹ãããŒã¯æ©é¢ã®è¡çšã¯ã€ãã®4è¡çšãããªãã
* åžæ°
åžæ°åŒãéãææã¯ãã·ãªã³ãå
ã®ãã¹ãã³ãäžæ»ç¹ïŒæãæŒã蟌ãŸããäœçœ®ïŒä»è¿ã®äœçœ®ãããäžæ»ç¹ïŒãã£ãšããã¹ãã³å
ãåºããªãäœçœ®ïŒãŸã§ã®éã®ææã«ãåžæ°åŒãéããåžæ°ã«ãã£ãŠç©ºæ°ãšçæã®æ··åæ°äœãåžã蟌ããåžã蟌ãã åŸã«åŒã¯éããŠãå§çž®è¡çšã«ç§»ãã
* å§çž®ãã
åžæ°åŒãéãããããŠãã¹ãã³ãã·ãªã³ãå
ãå§çž®ãããïŒãã¹ãã³ãäžæ»ç¹ããäžæ»ç¹ãžãšåãããïŒ
ãã®è¡çšã®éã¯ãåžæ°åŒãææ°åŒã¯éãããŸãŸã§ããã
* èšåŒµ
å§çž®è¡çšã®çµããã®ããã¹ãã³ãäžæ»ç¹ã«éããçŽåãŸãã¯çŽåŸã«ã黿°ç«è±ã§æ··åæ°ã«ç¹ç«ããŠççŒããããççŒã¬ã¹ã®èšåŒµã«ããæšé²åãåŸãããã®ã·ãªã³ãå
å§ã®å§åã§ãã¹ãã³ãæŒããŠã¯ã©ã³ã¯ãåãä»äºãããããã®è¡çšã§ã¯ãåžæ°åŒãææ°åŒã¯éããŠããã
* æåºã
èšåŒµè¡çšã®çµããã«ææ°åŒãéãããã¹ãã³ã®å転ã«äŒŽããççŒæžã¿ã®ã¬ã¹ãæŒãåºãããã
ææ°è¡çšãçµãããšå
±ã«ãææ°åŒãéããããã®è¡çšã§ã¯ãåžæ°åŒã¯éããŠããã
æåºè¡çšã®ããšãåã³åžæ°ã»å§çž®ã»èšåŒµïŒççºïŒã»æåºã®è¡çšãã以äžãšåæ§ã«è¡ãããã
äžæ»ç¹ããã³äžæ»ç¹ã§ã®ãã¯ã©ã³ã¯ã®åè»¢ã®æç¶ã¯ãã©ã€ãã€ãŒã«ã«ããèããããå転ãšãã«ã®ãŒã«é Œãã
=== 2ã¹ãããŒã¯ã¬ãœãªã³æ©é¢ã ===
ã¯ã©ã³ã¯è»žã®1å転ã§åžæ°ã»å§çž®ã»èšåŒµã»ææ°ãè¡ãã
ã·ãªã³ãäžéšã«ç©Žã2åãèšããããããåžæ°å£ããã³ææ°å£ãšãããã®ã
åžæ°ãè¡ããšãã«ã¯ãææ°å£ãéãããŠãããåžæ°ããæ°äœã«ãã£ãŠççŒæžã¿ã¬ã¹ã®ææ°ãæŒãã®ããŠè¿œãåºãããã®åžæ°ã§ææ°ã远ãåºãä»çµã¿ã'''ææ°'''ïŒããããscavengingïŒãšãããææ°ã¯ã2ãµã€ã¯ã«æ©é¢ã®ç¹åŸŽã®äžã€ã§ããã
2ã¹ãããŒã¯æ©é¢ã§ã¯ããã¹ãã³ãäžæ»ç¹ã«è¿ã¥ããšãã¹ãã³èªèº«ã§åžæ°å£ããã³ææ°å£ãéããæ§é ã«ãªã£ãŠããã
* å§çž®è¡çš
ãã¹ãã³ãäžæ»ç¹ã«ããæã«ãåžæ°å£ãéãããæ··åã¬ã¹ãå
¥ãã
ãã®ãŸãŸãã¯ã©ã³ã¯ã®å転ãé²ã¿ãã¹ãã³ãäžæ»ç¹ãžãšé²ããšãåžæ°å£ãšææ°å£ããã¹ãã³ã«ãã£ãŠå¡ãããã
æ··åæ°ã®ç¹ç«ææã¯ããã¹ãã³ãäžæ»ç¹ã®è¿ãã«ãããšãã«ç¹ç«ãããæ··åæ°ãççŒã»èšåŒµããã
* èšåŒµå·¥çš
æ··åæ°ã®ççŒã«ããå
å§ã®äžæã«ãã£ãŠãã¹ãã³ãæŒãããèšåŒµå·¥çšãšãªãããã¹ãã³ãã¯ã©ã³ã¯è»žåŽãžç§»åããããšã«ãããææ°å£ãšç¶ããŠåžæ°å£ãéããŠææ°ãããŠãå§çž®è¡çšãžãšç§»ãã
== æ§é ==
* ã·ãªã³ã
ã·ãªã³ãã¯ã'''ã·ãªã³ããããã¯'''ãš'''ã·ãªã³ãããã'''ããããªã£ãŠããã
ã·ãªã³ããããã¯ã¯ããã¹ãã³ãç
œåããéšåã®æ§é éšåã§ãããã·ãªã³ããããã¯ããããŸå®¹ç©ïŒççŒå®€ïŒã®æ§é éšåã§ããã
ã·ãªã³ããããã¯ãšã·ãªã³ãããããšã®éã®ã¬ã¹æŒããé²ããããã¬ã¹ã±ãããæãã§ãã·ãªã³ããããã¯ãšã·ãªã³ãããããåãä»ããã
* ã·ãªã³ããããã¯
èæ©èæ§ãèŠæ±ããããã·ãªã³ãå
é¢ã«ã'''ã·ãªã³ãã©ã€ã'''ãšããèæ©èæ§ã®ããéšåïŒæè³ªã¯ãããšãã°ã¯ãã ãã£ãïŒãå§å
¥ããå Žåãããã
[[File:Motorblock 4 Zylinder WassergekÃŒhlt Aluminium.jpg|thumb|left|150px|ã·ãªã³ããããã¯]]
<gallery>
Image:DOHC-Zylinderkopf-Schnitt.jpg|DOHCã·ãªã³ããŒãããã®ã«ããã¢ãã«ãåžææ°ãã«ããšåžææ°ããŒãããŠã©ãŒã¿ãŒãžã£ã±ãããã«ã ã·ã£ããã®æ§åãè¯ãåããã
Image:Head D15A3.JPG|ãšã³ãžã³ã®SOHCã·ãªã³ããŒããã
Image:K20 head.jpg|ãšã³ãžã³ã®DOHCã·ãªã³ããŒããã
</gallery>
* ãã¹ãã³
[[ç»å:Piston and connecting rod.jpg|thumb|150px|left|ååæ©ã®ãã¹ãã³ãšã³ãã¯ãã£ã³ã°ããã]]
[[Image:Piston rings (RIKEN).jpg|thumb|200px|ä¹çšè»ãšã³ãžã³çšãã¹ãã³ãªã³ã°]]
ãã¹ãã³ã¯éå±è£œã§ããã
ãã¹ãã³ã«ã¯ãéå±è£œã®'''ãã¹ãã³ãªã³ã°'''ã3æ¬ãã4æ¬ã»ã©ããã¹ãã³ã«åãä»ããããã®æºããããäžéšã®2ïœ3æ¬ã¯'''ã³ã³ãã¬ãã·ã§ã³ã»ãªã³ã°'''ïŒå§çž®ãªã³ã°ãcompression ringïŒã§ãããæ°å¯æ§ãä¿ã€ããã®ãªã³ã°ã§ããã
äžéšã®æ®ãã®1ïœ2æ¬ã®ãªã³ã°ã¯'''ãªã€ã«ãªã³ã°'''ïŒoil ringïŒã§ãããã·ãªã³ãå£ãšã®éã«æ²¹èãäœããšãšãã«ãäœåãªæ²¹ãççŒå®€ã«å
¥ããªãæ§ã«ãããèœãšãããã®ãªã³ã°ã§ããã
* ã³ãã¯ãã£ã³ã°ã»ããã
ã¯ã©ã³ã¯è»žãšãã¹ãã³ãšãã€ãªãããã®éšåã§ãããã³ãã¯ãã£ã³ã°ã»ãããã¯éå±è£œã§ããã
* ã¯ãã¿è»ïŒãã©ã€ãã€ãŒã«ïŒ
èšåŒµè¡çšã§ããããå転åã®äžéšãèããéšåãå転éåãèããŠãå転éåãåæ»ã«è¡ããã¯ãã¿è»ã¯ã¯ã©ã³ã¯è»žã«åãä»ããããŠããã
* åŒïŒãã«ãïŒ
[[ãã¡ã€ã«:Pushrod2.PNG|thumb|OHVãšã³ãžã³ã®ããã·ã¥ãããæ©æ§]]
4è¡çšæ©é¢ã®åžæ°ãšææ°ã¯ãåžæ°ãã«ããææ°ãã«ãã®ééãéããŠè¡ãã
åŒã®ééææã®å¶åŸ¡ã¯ãã¯ã©ã³ã¯è»žãšé£åããã«ã æ©æ§ããã«ãæ©æ§ãªã©ã§å¶åŸ¡ãããŠããã
ã·ãªã³ãäžæ¹ã«åžæ°åŒãææ°åŒãåããé äžåŒåŒã®ãã®ãOHVåŒïŒoverhead valveïŒãšããã
{{clear}}
== ãªã¯ã¿ã³äŸ¡ ==
ãããã³ã°ã®å¯Ÿçã®éããªã¯ã¿ã³äŸ¡ãéèŠãããããªã¯ã¿ã³äŸ¡ã®å€§ããçæã»ã©ããããã³ã°ãèµ·ããã«ããã
'''ãªã¯ã¿ã³äŸ¡'''ïŒoctane numberïŒãšã¯ãã¬ãœãªã³æåäžã§ã€ãœãã©ãã£ã³ç³»ã®ã€ãœãªã¯ã¿ã³ã®ãªã¯ã¿ã³äŸ¡ã 100ãšããŠããã«ãã«ãã©ãã£ã³ç³»ã®ãã«ãã«ããã¿ã³ã®ãªã¯ã¿ã³äŸ¡ã 0 ãšããŠããã®äž¡æ¹ãæ§ã
ãªå²åã§æ··åããæšæºè©Šæãšåãã¢ã³ãããã¯æ§ããªã¯ã¿ã³äŸ¡ã§è¡šããã€ãœãªã¯ã¿ã³ã®æ¹ãã¬ãœãªã³ãšã³ãžã³ã§ã¯ãèããã¯æ§ãé«ãã
[[ã«ããŽãª:é«çåŠæ ¡å·¥æ¥]]
| null |
2022-11-25T14:05:32Z
|
[
"ãã³ãã¬ãŒã:Clear"
] |
https://ja.wikibooks.org/wiki/%E9%AB%98%E7%AD%89%E5%AD%A6%E6%A0%A1%E5%B7%A5%E6%A5%AD_%E5%8E%9F%E5%8B%95%E6%A9%9F/%E3%82%AC%E3%82%BD%E3%83%AA%E3%83%B3%E6%A9%9F%E9%96%A2
|
18,174 |
é«çåŠæ ¡å·¥æ¥ ååæ©/ãã£ãŒãŒã«æ©é¢
|
ãã¹ãã³ã«ãã£ãŠç©ºæ°ãå§çž®ã髿ž©é«å§ã®ç©ºæ°ãšããã·ãªã³ãå
ã®é«æž©ç©ºæ°ã«çæãåŽå°ããŠèªç¶çç«ãããæ©é¢ããã£ãŒãŒã«æ©é¢ (diesel engine) ãšããããã£ãŒãŒã«æ©é¢ã§ã¯ãçæã®ç¹ç«ã¯è¡ãããªããçæãšããŠã¯ã軜油ã»éæ²¹ãªã©ãçšããããã äœåè¡çšã¯ãåžæ°(intake) ã» å§çž®(compression) ã» èšåŒµ(power) ã» ææ°(exhaust)ãããªãã
å§çž®ã«ãã£ãŠããããããã·ãªã³ãå
ã®æ°äœã¯ã以äžã®æ§ãªç¶æ
ã«ãªãã
4ãµã€ã¯ã«æ©é¢ãš2ãµã€ã¯ã«æ©é¢ãšãããã£ãŒãŒã«æ©é¢ã«ã¯ãããã
4ãµã€ã¯ã«ãã£ãŒãŒã«æ©é¢ã®è¡çšã瀺ãã
ãã¹ãã³ãäžæ»ç¹ããäžæ»ç¹ãžãšåããéã«ãåžæ°åŒãéãã空æ°ã ããã·ãªã³ãå
ã«åžã蟌ãã空æ°ã®åžèŸŒã¿åŸãåžæ°åŒãéãããææ°åŒã¯ããã®è¡çšã§ã¯ãéãããŸãŸã§ããã
åžæ°ã§åŒãéããåŸãã¯ã©ã³ã¯ã®å転ã«ãããäžæ»ç¹ããäžæ»ç¹ãžãšãã¹ãã³ãç§»åããŠãã·ãªã³ãå
ã®ç©ºæ°ãå§çž®ããã髿ž©ã»é«å§ã®ç¶æ
ã«ãªããææ°åŒã¯ããã®è¡çšã®éã¯ãéãããŸãŸã§ããã
髿ž©ã®ã·ãªã³ãå
ã®ç©ºæ°äžã«çæãåŽå°ãããã·ãªã³ãå
ã¯é«æž©ãªã®ã§ãçæã¯èªç¶çç«ããŠãæ··åæ°ãèšåŒµããããã¹ãã³ã¯äžæ»ç¹ãžãšæŒãäžããããã åžæ°åŒã¯ããã®è¡çšã§ã¯ãéãããŸãŸã§ãããææ°åŒã¯ããã®è¡çšã§ã¯ãéãããŸãŸã§ããã
ææ°åŒãéããççŒãã¿ã®ã¬ã¹ãææ°ããããã¯ã©ã³ã¯ã®å転ã«ããããã¹ãã³ã¯äžæ»ç¹ããäžæ»ç¹ãžãšç§»åããã®ã§ããã¹ãã³ã®ç§»åã«ãã£ãŠãææ°ãæŒãåºããããåžæ°åŒã¯ããã®è¡çšã§ã¯ãéãããŸãŸã§ããã ææ°ãçµãã£ãåŸã«ææ°åŒãéããŠãåžæ°è¡çšãžãšç§»ãã
ç¹ç«ããªããã£ãŒãŒã«æ©é¢ã§ããããã³ã°ã¯èµ·ããããã®å Žåã¯ãç¹ç«ãé
ãããšãåå ã§ããå Žåãå€ãã ã»ã¿ã³äŸ¡ã®é«ãçæãããã£ãŒãŒã«æ©é¢ã§ã¯èŠæ±ããããããªã¯ã¿ã³äŸ¡ãã¯ãã¬ãœãªã³ãšã³ãžã³çšã®çæã®äŸ¡æ°ãªã®ã§ããã£ãŒãŒã«æ©é¢ã§ã¯ãªã¯ã¿ã³äŸ¡ã¯çšããããªãã
ãã£ãŒãŒã«ãšã³ãžã³ã§çšãã軜油ãéæ²¹ã§ã¯ãã¬ãœãªã³ãšã³ãžã³ãšã¯éã«ãèªå·±çç«ã®ãããããèŠæ±ãããã
ã»ã¿ã³äŸ¡(Cetane number)ãšã¯ãèããã¯æ§ãæ¯èŒçé«ãn-ã»ã¿ã³ã®ã»ã¿ã³äŸ¡ã100ãšããŠãèããã¯æ§ãäœãã€ãœã»ã¿ã³ã®ã»ã¿ã³äŸ¡ã15ãšãã詊æã®è»œæ²¹ãšãåäžã®èããã¯æ§ã瀺ããããªã»ã¿ã³ãšã€ãœã»ã¿ã³ãšã®æ··åç©äžã«å«ãŸããã»ã¿ã³ã®å²å(容鿝)ãããã®è©Šæã®ã»ã¿ã³äŸ¡ãšãããäžè¬ã«ãã»ã¿ã³äŸ¡ã¯45以äžã¯å¿
èŠã§ããã
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "ãã¹ãã³ã«ãã£ãŠç©ºæ°ãå§çž®ã髿ž©é«å§ã®ç©ºæ°ãšããã·ãªã³ãå
ã®é«æž©ç©ºæ°ã«çæãåŽå°ããŠèªç¶çç«ãããæ©é¢ããã£ãŒãŒã«æ©é¢ (diesel engine) ãšããããã£ãŒãŒã«æ©é¢ã§ã¯ãçæã®ç¹ç«ã¯è¡ãããªããçæãšããŠã¯ã軜油ã»éæ²¹ãªã©ãçšããããã äœåè¡çšã¯ãåžæ°(intake) ã» å§çž®(compression) ã» èšåŒµ(power) ã» ææ°(exhaust)ãããªãã",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "å§çž®ã«ãã£ãŠããããããã·ãªã³ãå
ã®æ°äœã¯ã以äžã®æ§ãªç¶æ
ã«ãªãã",
"title": ""
},
{
"paragraph_id": 2,
"tag": "p",
"text": "4ãµã€ã¯ã«æ©é¢ãš2ãµã€ã¯ã«æ©é¢ãšãããã£ãŒãŒã«æ©é¢ã«ã¯ãããã",
"title": ""
},
{
"paragraph_id": 3,
"tag": "p",
"text": "4ãµã€ã¯ã«ãã£ãŒãŒã«æ©é¢ã®è¡çšã瀺ãã",
"title": "4ãµã€ã¯ã«ãã£ãŒãŒã«æ©é¢ã®åäœåç"
},
{
"paragraph_id": 4,
"tag": "p",
"text": "ãã¹ãã³ãäžæ»ç¹ããäžæ»ç¹ãžãšåããéã«ãåžæ°åŒãéãã空æ°ã ããã·ãªã³ãå
ã«åžã蟌ãã空æ°ã®åžèŸŒã¿åŸãåžæ°åŒãéãããææ°åŒã¯ããã®è¡çšã§ã¯ãéãããŸãŸã§ããã",
"title": "4ãµã€ã¯ã«ãã£ãŒãŒã«æ©é¢ã®åäœåç"
},
{
"paragraph_id": 5,
"tag": "p",
"text": "åžæ°ã§åŒãéããåŸãã¯ã©ã³ã¯ã®å転ã«ãããäžæ»ç¹ããäžæ»ç¹ãžãšãã¹ãã³ãç§»åããŠãã·ãªã³ãå
ã®ç©ºæ°ãå§çž®ããã髿ž©ã»é«å§ã®ç¶æ
ã«ãªããææ°åŒã¯ããã®è¡çšã®éã¯ãéãããŸãŸã§ããã",
"title": "4ãµã€ã¯ã«ãã£ãŒãŒã«æ©é¢ã®åäœåç"
},
{
"paragraph_id": 6,
"tag": "p",
"text": "髿ž©ã®ã·ãªã³ãå
ã®ç©ºæ°äžã«çæãåŽå°ãããã·ãªã³ãå
ã¯é«æž©ãªã®ã§ãçæã¯èªç¶çç«ããŠãæ··åæ°ãèšåŒµããããã¹ãã³ã¯äžæ»ç¹ãžãšæŒãäžããããã åžæ°åŒã¯ããã®è¡çšã§ã¯ãéãããŸãŸã§ãããææ°åŒã¯ããã®è¡çšã§ã¯ãéãããŸãŸã§ããã",
"title": "4ãµã€ã¯ã«ãã£ãŒãŒã«æ©é¢ã®åäœåç"
},
{
"paragraph_id": 7,
"tag": "p",
"text": "",
"title": "4ãµã€ã¯ã«ãã£ãŒãŒã«æ©é¢ã®åäœåç"
},
{
"paragraph_id": 8,
"tag": "p",
"text": "ææ°åŒãéããççŒãã¿ã®ã¬ã¹ãææ°ããããã¯ã©ã³ã¯ã®å転ã«ããããã¹ãã³ã¯äžæ»ç¹ããäžæ»ç¹ãžãšç§»åããã®ã§ããã¹ãã³ã®ç§»åã«ãã£ãŠãææ°ãæŒãåºããããåžæ°åŒã¯ããã®è¡çšã§ã¯ãéãããŸãŸã§ããã ææ°ãçµãã£ãåŸã«ææ°åŒãéããŠãåžæ°è¡çšãžãšç§»ãã",
"title": "4ãµã€ã¯ã«ãã£ãŒãŒã«æ©é¢ã®åäœåç"
},
{
"paragraph_id": 9,
"tag": "p",
"text": "",
"title": "4ãµã€ã¯ã«ãã£ãŒãŒã«æ©é¢ã®åäœåç"
},
{
"paragraph_id": 10,
"tag": "p",
"text": "ç¹ç«ããªããã£ãŒãŒã«æ©é¢ã§ããããã³ã°ã¯èµ·ããããã®å Žåã¯ãç¹ç«ãé
ãããšãåå ã§ããå Žåãå€ãã ã»ã¿ã³äŸ¡ã®é«ãçæãããã£ãŒãŒã«æ©é¢ã§ã¯èŠæ±ããããããªã¯ã¿ã³äŸ¡ãã¯ãã¬ãœãªã³ãšã³ãžã³çšã®çæã®äŸ¡æ°ãªã®ã§ããã£ãŒãŒã«æ©é¢ã§ã¯ãªã¯ã¿ã³äŸ¡ã¯çšããããªãã",
"title": "ã»ã¿ã³äŸ¡"
},
{
"paragraph_id": 11,
"tag": "p",
"text": "ãã£ãŒãŒã«ãšã³ãžã³ã§çšãã軜油ãéæ²¹ã§ã¯ãã¬ãœãªã³ãšã³ãžã³ãšã¯éã«ãèªå·±çç«ã®ãããããèŠæ±ãããã",
"title": "ã»ã¿ã³äŸ¡"
},
{
"paragraph_id": 12,
"tag": "p",
"text": "ã»ã¿ã³äŸ¡(Cetane number)ãšã¯ãèããã¯æ§ãæ¯èŒçé«ãn-ã»ã¿ã³ã®ã»ã¿ã³äŸ¡ã100ãšããŠãèããã¯æ§ãäœãã€ãœã»ã¿ã³ã®ã»ã¿ã³äŸ¡ã15ãšãã詊æã®è»œæ²¹ãšãåäžã®èããã¯æ§ã瀺ããããªã»ã¿ã³ãšã€ãœã»ã¿ã³ãšã®æ··åç©äžã«å«ãŸããã»ã¿ã³ã®å²å(容鿝)ãããã®è©Šæã®ã»ã¿ã³äŸ¡ãšãããäžè¬ã«ãã»ã¿ã³äŸ¡ã¯45以äžã¯å¿
èŠã§ããã",
"title": "ã»ã¿ã³äŸ¡"
}
] |
ãã¹ãã³ã«ãã£ãŠç©ºæ°ãå§çž®ã髿ž©é«å§ã®ç©ºæ°ãšããã·ãªã³ãå
ã®é«æž©ç©ºæ°ã«çæãåŽå°ããŠèªç¶çç«ãããæ©é¢ããã£ãŒãŒã«æ©é¢ ãšããããã£ãŒãŒã«æ©é¢ã§ã¯ãçæã®ç¹ç«ã¯è¡ãããªããçæãšããŠã¯ã軜油ã»éæ²¹ãªã©ãçšããããã
äœåè¡çšã¯ãåžæ°(intake) ã» å§çž®(compression) ã» èšåŒµ(power) ã» ææ°(exhaust)ãããªãã å§çž®ã«ãã£ãŠããããããã·ãªã³ãå
ã®æ°äœã¯ã以äžã®æ§ãªç¶æ
ã«ãªãã å§çž®æ¯ ïŒ12 ïœ 24
å§çž®æž©åºŠ ïŒ500â ïœ 600â
å
å§ ïŒ3.5MPa ïœ 4.5MPa 4ãµã€ã¯ã«æ©é¢ãš2ãµã€ã¯ã«æ©é¢ãšãããã£ãŒãŒã«æ©é¢ã«ã¯ãããã
|
ãã¹ãã³ã«ãã£ãŠç©ºæ°ãå§çž®ã髿ž©é«å§ã®ç©ºæ°ãšããã·ãªã³ãå
ã®é«æž©ç©ºæ°ã«çæãåŽå°ããŠèªç¶çç«ãããæ©é¢ã'''ãã£ãŒãŒã«æ©é¢''' (diesel engine) ãšããããã£ãŒãŒã«æ©é¢ã§ã¯ãçæã®ç¹ç«ã¯è¡ãããªããçæãšããŠã¯ã軜油ã»éæ²¹ãªã©ãçšããããã
äœåè¡çšã¯ãåžæ°(intake) ã» å§çž®(compression) ã» èšåŒµ(power) ã» ææ°(exhaust)ãããªãã
å§çž®ã«ãã£ãŠããããããã·ãªã³ãå
ã®æ°äœã¯ã以äžã®æ§ãªç¶æ
ã«ãªãã
* å§çž®æ¯ ïŒ12 ïœ 24
* å§çž®æž©åºŠ ïŒ500â ïœ 600â
* å
å§ ïŒ3.5MPa ïœ 4.5MPa (35 kgf/cm^2 ïœ 45 kgf/cm^2)
4ãµã€ã¯ã«æ©é¢ãš2ãµã€ã¯ã«æ©é¢ãšãããã£ãŒãŒã«æ©é¢ã«ã¯ãããã
== 4ãµã€ã¯ã«ãã£ãŒãŒã«æ©é¢ã®åäœåç ==
[[ãã¡ã€ã«:Diesel Engine (4 cycle running).gif|thumb|120px|right|4ãµã€ã¯ã«ã»ãã£ãŒãŒã«ãšã³ãžã³ã®åäœ]]
4ãµã€ã¯ã«ãã£ãŒãŒã«æ©é¢ã®è¡çšã瀺ãã
* åžæ°ã
ãã¹ãã³ãäžæ»ç¹ããäžæ»ç¹ãžãšåããéã«ãåžæ°åŒãéãã空æ°ã ããã·ãªã³ãå
ã«åžã蟌ãã空æ°ã®åžèŸŒã¿åŸãåžæ°åŒãéãããææ°åŒã¯ããã®è¡çšã§ã¯ãéãããŸãŸã§ããã
* å§çž®ã
åžæ°ã§åŒãéããåŸãã¯ã©ã³ã¯ã®å転ã«ãããäžæ»ç¹ããäžæ»ç¹ãžãšãã¹ãã³ãç§»åããŠãã·ãªã³ãå
ã®ç©ºæ°ãå§çž®ããã髿ž©ã»é«å§ã®ç¶æ
ã«ãªããææ°åŒã¯ããã®è¡çšã®éã¯ãéãããŸãŸã§ããã
* èšåŒµ
髿ž©ã®ã·ãªã³ãå
ã®ç©ºæ°äžã«çæãåŽå°ãããã·ãªã³ãå
ã¯é«æž©ãªã®ã§ãçæã¯èªç¶çç«ããŠãæ··åæ°ãèšåŒµããããã¹ãã³ã¯äžæ»ç¹ãžãšæŒãäžããããã
åžæ°åŒã¯ããã®è¡çšã§ã¯ãéãããŸãŸã§ãããææ°åŒã¯ããã®è¡çšã§ã¯ãéãããŸãŸã§ããã
* ææ°ã
ææ°åŒãéããççŒãã¿ã®ã¬ã¹ãææ°ããããã¯ã©ã³ã¯ã®å転ã«ããããã¹ãã³ã¯äžæ»ç¹ããäžæ»ç¹ãžãšç§»åããã®ã§ããã¹ãã³ã®ç§»åã«ãã£ãŠãææ°ãæŒãåºããããåžæ°åŒã¯ããã®è¡çšã§ã¯ãéãããŸãŸã§ããã
ææ°ãçµãã£ãåŸã«ææ°åŒãéããŠãåžæ°è¡çšãžãšç§»ãã
== ã»ã¿ã³äŸ¡ ==
ç¹ç«ããªããã£ãŒãŒã«æ©é¢ã§ããããã³ã°ã¯èµ·ããããã®å Žåã¯ãç¹ç«ãé
ãããšãåå ã§ããå Žåãå€ãã
ã»ã¿ã³äŸ¡ã®é«ãçæãããã£ãŒãŒã«æ©é¢ã§ã¯èŠæ±ããããããªã¯ã¿ã³äŸ¡ãã¯ãã¬ãœãªã³ãšã³ãžã³çšã®çæã®äŸ¡æ°ãªã®ã§ããã£ãŒãŒã«æ©é¢ã§ã¯ãªã¯ã¿ã³äŸ¡ã¯çšããããªãã
ãã£ãŒãŒã«ãšã³ãžã³ã§çšãã軜油ãéæ²¹ã§ã¯ãã¬ãœãªã³ãšã³ãžã³ãšã¯éã«ãèªå·±çç«ã®ãããããèŠæ±ãããã
ã»ã¿ã³äŸ¡(Cetane number)ãšã¯ãèããã¯æ§ãæ¯èŒçé«ãn-ã»ã¿ã³ã®ã»ã¿ã³äŸ¡ã100ãšããŠãèããã¯æ§ãäœãã€ãœã»ã¿ã³ã®ã»ã¿ã³äŸ¡ã15ãšãã詊æã®è»œæ²¹ãšãåäžã®èããã¯æ§ã瀺ããããªã»ã¿ã³ãšã€ãœã»ã¿ã³ãšã®æ··åç©äžã«å«ãŸããã»ã¿ã³ã®å²å(容鿝)ãããã®è©Šæã®ã»ã¿ã³äŸ¡ãšãããäžè¬ã«ãã»ã¿ã³äŸ¡ã¯45以äžã¯å¿
èŠã§ããã
[[ã«ããŽãª:é«çåŠæ ¡å·¥æ¥]]
| null |
2022-11-25T14:05:36Z
|
[] |
https://ja.wikibooks.org/wiki/%E9%AB%98%E7%AD%89%E5%AD%A6%E6%A0%A1%E5%B7%A5%E6%A5%AD_%E5%8E%9F%E5%8B%95%E6%A9%9F/%E3%83%87%E3%82%A3%E3%83%BC%E3%82%BC%E3%83%AB%E6%A9%9F%E9%96%A2
|
18,177 |
é«çåŠæ ¡å·¥æ¥ æ©æ¢°èšèš/æ©æ¢°èŠçŽ ãšè£
眮/ã«ã
|
ã«ã (cam)ã¯ãå転軞ã«åãä»ããããæ©æ¢°èŠçŽ ã®äžçš®ã§ããã圢ãé察称ãªèŒªéãæã€æ¿ç¶ã®ç©ãããã¯ç«äœåœ¢ç¶ã®ç©ã§ãã«ã ãå転ãããããšã§ãã«ã ã«æ¥è§Šãããã©ãã¯(follower)ãšèšãããæ©æ¢°èŠçŽ ã«ãæ§ã
ãªéåããããæ©æ¢°èŠçŽ ã§ããã
ã«ã ã®åŽããä»ã®ãã®ãåããããšãããååç¯ãããã¯åç¯ãšããããã©ãã¯ã®ããã«ä»ã®ååç¯ã®åãã«ãã£ãŠãåããäžããããåŽããåŸåç¯ãããã¯åŸç¯ãšããã
ã«ã ãšãã©ãã¯ãªã©ããŸãšããŠãã«ã æ©æ§ãã«ã è£
眮ãªã©ãšåŒã¶ãã«ã ã®èŒªéæ²ç·ã平颿²ç·ã§è¡šãããã®ãå¹³é¢ã«ã ãšãããèŒªéæ²ç·ãå¹³é¢å
ã«ç¡ããèŒªéæ²ç·ã3次å
æ²ç·ã«ãªãã«ã ãç«äœã«ã ãšããã
å¹³é¢ã«ã ã®ãã¡ãå転æ¿ãã«ã ãšããç©ãæ¿ã«ã ãšããã ãã©ãã¯ã®å
端ã«ã¯ãæ©èãæžããããããããä»ããå Žåãããã
åŸåç¯ãåŸåŸ©éåãããã«ã æ©æ§ãçŽåã«ã (translation cam)ãšããã åŸåç¯ã«ç¹æ®åœ¢ç¶ãæãããã«ã æ©æ§ãå察ã«ã (reverse cam)ãéã«ã ãªã©ãšããã
åçã«æºã圫ã£ãã«ã ãåæ±ã«ã ãšãããã
åéã«æºã圫ã£ãã«ã ã
çã«æºã圫ã£ãã«ã ã
åçãªã©ã®å転äœã®ç«¯é¢ãç¹æ®ãªåœ¢ç¶ã®ã«ã ã
å転軞ã«å¯ŸããŠãæãã«æ¿ãåãä»ããã«ã ã
ã°ã©ãã«ãã£ãŠãã«ã ã®å転è§ã暪軞ã®å€ã§è¡šãããã©ãã¯ã®åãã瞊軞ã®å€ã§è¡šããã°ã©ãã®ããšãã«ã ç·å³(cam diagram)ãšãããå·Šå³ã®å Žåãç·å³ã®T1ãšT3ã«å¯Ÿå¿ããææã«ããã©ãã¯ã¯åããT2ãšT4ã§ã¯ãã©ãã¯ã¯éæ¢ããã
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "ã«ã (cam)ã¯ãå転軞ã«åãä»ããããæ©æ¢°èŠçŽ ã®äžçš®ã§ããã圢ãé察称ãªèŒªéãæã€æ¿ç¶ã®ç©ãããã¯ç«äœåœ¢ç¶ã®ç©ã§ãã«ã ãå転ãããããšã§ãã«ã ã«æ¥è§Šãããã©ãã¯(follower)ãšèšãããæ©æ¢°èŠçŽ ã«ãæ§ã
ãªéåããããæ©æ¢°èŠçŽ ã§ããã",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "ã«ã ã®åŽããä»ã®ãã®ãåããããšãããååç¯ãããã¯åç¯ãšããããã©ãã¯ã®ããã«ä»ã®ååç¯ã®åãã«ãã£ãŠãåããäžããããåŽããåŸåç¯ãããã¯åŸç¯ãšããã",
"title": ""
},
{
"paragraph_id": 2,
"tag": "p",
"text": "ã«ã ãšãã©ãã¯ãªã©ããŸãšããŠãã«ã æ©æ§ãã«ã è£
眮ãªã©ãšåŒã¶ãã«ã ã®èŒªéæ²ç·ã平颿²ç·ã§è¡šãããã®ãå¹³é¢ã«ã ãšãããèŒªéæ²ç·ãå¹³é¢å
ã«ç¡ããèŒªéæ²ç·ã3次å
æ²ç·ã«ãªãã«ã ãç«äœã«ã ãšããã",
"title": ""
},
{
"paragraph_id": 3,
"tag": "p",
"text": "å¹³é¢ã«ã ã®ãã¡ãå転æ¿ãã«ã ãšããç©ãæ¿ã«ã ãšããã ãã©ãã¯ã®å
端ã«ã¯ãæ©èãæžããããããããä»ããå Žåãããã",
"title": ""
},
{
"paragraph_id": 4,
"tag": "p",
"text": "åŸåç¯ãåŸåŸ©éåãããã«ã æ©æ§ãçŽåã«ã (translation cam)ãšããã åŸåç¯ã«ç¹æ®åœ¢ç¶ãæãããã«ã æ©æ§ãå察ã«ã (reverse cam)ãéã«ã ãªã©ãšããã",
"title": ""
},
{
"paragraph_id": 5,
"tag": "p",
"text": "åçã«æºã圫ã£ãã«ã ãåæ±ã«ã ãšãããã",
"title": "ç«äœã«ã "
},
{
"paragraph_id": 6,
"tag": "p",
"text": "åéã«æºã圫ã£ãã«ã ã",
"title": "ç«äœã«ã "
},
{
"paragraph_id": 7,
"tag": "p",
"text": "çã«æºã圫ã£ãã«ã ã",
"title": "ç«äœã«ã "
},
{
"paragraph_id": 8,
"tag": "p",
"text": "åçãªã©ã®å転äœã®ç«¯é¢ãç¹æ®ãªåœ¢ç¶ã®ã«ã ã",
"title": "ç«äœã«ã "
},
{
"paragraph_id": 9,
"tag": "p",
"text": "å転軞ã«å¯ŸããŠãæãã«æ¿ãåãä»ããã«ã ã",
"title": "ç«äœã«ã "
},
{
"paragraph_id": 10,
"tag": "p",
"text": "ã°ã©ãã«ãã£ãŠãã«ã ã®å転è§ã暪軞ã®å€ã§è¡šãããã©ãã¯ã®åãã瞊軞ã®å€ã§è¡šããã°ã©ãã®ããšãã«ã ç·å³(cam diagram)ãšãããå·Šå³ã®å Žåãç·å³ã®T1ãšT3ã«å¯Ÿå¿ããææã«ããã©ãã¯ã¯åããT2ãšT4ã§ã¯ãã©ãã¯ã¯éæ¢ããã",
"title": "ã«ã ç·å³"
}
] |
ã«ã ïŒcamïŒã¯ãå転軞ã«åãä»ããããæ©æ¢°èŠçŽ ã®äžçš®ã§ããã圢ãé察称ãªèŒªéãæã€æ¿ç¶ã®ç©ãããã¯ç«äœåœ¢ç¶ã®ç©ã§ãã«ã ãå転ãããããšã§ãã«ã ã«æ¥è§Šãããã©ãã¯ïŒfollowerïŒãšèšãããæ©æ¢°èŠçŽ ã«ãæ§ã
ãªéåããããæ©æ¢°èŠçŽ ã§ããã ã«ã ã®åŽããä»ã®ãã®ãåããããšãããååç¯ãããã¯åç¯ãšããããã©ãã¯ã®ããã«ä»ã®ååç¯ã®åãã«ãã£ãŠãåããäžããããåŽããåŸåç¯ãããã¯åŸç¯ãšããã ã«ã ãšãã©ãã¯ãªã©ããŸãšããŠãã«ã æ©æ§ãã«ã è£
眮ãªã©ãšåŒã¶ãã«ã ã®èŒªéæ²ç·ã平颿²ç·ã§è¡šãããã®ãå¹³é¢ã«ã ãšãããèŒªéæ²ç·ãå¹³é¢å
ã«ç¡ããèŒªéæ²ç·ãïŒæ¬¡å
æ²ç·ã«ãªãã«ã ãç«äœã«ã ãšããã å¹³é¢ã«ã ã®ãã¡ãå転æ¿ãã«ã ãšããç©ãæ¿ã«ã ãšããã
ãã©ãã¯ã®å
端ã«ã¯ãæ©èãæžããããããããä»ããå Žåãããã åŸåç¯ãåŸåŸ©éåãããã«ã æ©æ§ãçŽåã«ã ãšããã
åŸåç¯ã«ç¹æ®åœ¢ç¶ãæãããã«ã æ©æ§ãå察ã«ã ãéã«ã ãªã©ãšããã
|
[[File:Nockenwelle ani.gif|thumb|200px|å転ããã«ã ãšãåŸåŸ©éåãããã«ã ãã©ãã¯ãšã瀺ãåç»ã]]
'''ã«ã '''ïŒcamïŒã¯ãå転軞ã«åãä»ããããæ©æ¢°èŠçŽ ã®äžçš®ã§ããã圢ãé察称ãªèŒªéãæã€æ¿ç¶ã®ç©ãããã¯ç«äœåœ¢ç¶ã®ç©ã§ãã«ã ãå転ãããããšã§ãã«ã ã«æ¥è§Šãã'''ãã©ãã¯'''ïŒfollowerïŒãšèšãããæ©æ¢°èŠçŽ ã«ãæ§ã
ãªéåããããæ©æ¢°èŠçŽ ã§ããã
ã«ã ã®åŽããä»ã®ãã®ãåããããšããã'''ååç¯'''ãããã¯åç¯ãšããããã©ãã¯ã®ããã«ä»ã®ååç¯ã®åãã«ãã£ãŠãåããäžããããåŽãã'''åŸåç¯'''ãããã¯åŸç¯ãšããã
ã«ã ãšãã©ãã¯ãªã©ããŸãšããŠãã«ã æ©æ§ãã«ã è£
眮ãªã©ãšåŒã¶ãã«ã ã®èŒªéæ²ç·ã平颿²ç·ã§è¡šãããã®ã'''å¹³é¢ã«ã '''ãšãããèŒªéæ²ç·ãå¹³é¢å
ã«ç¡ããèŒªéæ²ç·ãïŒæ¬¡å
æ²ç·ã«ãªãã«ã ã'''ç«äœã«ã '''ãšããã
å¹³é¢ã«ã ã®ãã¡ãå転æ¿ãã«ã ãšããç©ã'''æ¿ã«ã '''ãšããã
ãã©ãã¯ã®å
端ã«ã¯ãæ©èãæžããããããããä»ããå Žåãããã
åŸåç¯ãåŸåŸ©éåãããã«ã æ©æ§ã'''çŽåã«ã '''ïŒtranslation camïŒãšããã
åŸåç¯ã«ç¹æ®åœ¢ç¶ãæãããã«ã æ©æ§ã'''å察ã«ã '''ïŒreverse camïŒãéã«ã ãªã©ãšããã
<gallery widths=400px heights=400px>
File:Cams1.svg|ã«ã æ©æ§ã®ãããŸããŸãªçš®é¡ã<br>第6çªã®ãããªã«ã ãå察ã«ã ã第7çªã®ãããªã«ã ãåçã«ã ã<br>第5çªã¯æºã€ãæ¿ã«ã ã§ãæºã«ãã©ãã¯ã®å
端ãæãŸã£ãŠããæ§é ã«ãªã£ãŠããã<br>第1ãã第6ãŸã§ãå
šãŠå¹³é¢ã«ã ãå³äžã§ã¯ç«äœã«ã ã¯ç¬¬7ã®ã¿ã
File:Cam Profile.JPG|æ¿ã«ã
</gallery>
{{clear}}
== ç«äœã«ã ==
* åçã«ã ïŒcylindrical camïŒ
åçã«æºã圫ã£ãã«ã ãåæ±ã«ã ãšãããã
* åéã«ã ïŒconical camïŒ
åéã«æºã圫ã£ãã«ã ã
* çé¢ã«ã ïŒspherical camïŒ
çã«æºã圫ã£ãã«ã ã
* 端é¢ã«ã ïŒend camïŒ
åçãªã©ã®å転äœã®ç«¯é¢ãç¹æ®ãªåœ¢ç¶ã®ã«ã ã
* ææ¿ã«ã ïŒswash camïŒ
å転軞ã«å¯ŸããŠãæãã«æ¿ãåãä»ããã«ã ã
== ã«ã ç·å³ ==
[[File:Basic Displacement Diagram.JPG|thumb|left|500px|ã«ã ç·å³]]
ã°ã©ãã«ãã£ãŠãã«ã ã®å転è§ã暪軞ã®å€ã§è¡šãããã©ãã¯ã®åãã瞊軞ã®å€ã§è¡šããã°ã©ãã®ããšã'''ã«ã ç·å³'''ïŒcam diagramïŒãšãããå·Šå³ã®å Žåãç·å³ã®T<sub>1</sub>ãšT<sub>3</sub>ã«å¯Ÿå¿ããææã«ããã©ãã¯ã¯åããT<sub>2</sub>ãšT<sub>4</sub>ã§ã¯ãã©ãã¯ã¯éæ¢ããã
[[ã«ããŽãª:é«çåŠæ ¡å·¥æ¥ æ©æ¢°èšèš]]
| null |
2022-11-25T14:07:53Z
|
[
"ãã³ãã¬ãŒã:Clear"
] |
https://ja.wikibooks.org/wiki/%E9%AB%98%E7%AD%89%E5%AD%A6%E6%A0%A1%E5%B7%A5%E6%A5%AD_%E6%A9%9F%E6%A2%B0%E8%A8%AD%E8%A8%88/%E6%A9%9F%E6%A2%B0%E8%A6%81%E7%B4%A0%E3%81%A8%E8%A3%85%E7%BD%AE/%E3%82%AB%E3%83%A0
|
18,179 |
æ°äºèšŽèšæ³ç¬¬117æ¡
|
æ³åŠ>æ°äºæ³>ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³
(宿éã«ããè³ åãåœãã確å®å€æ±ºã®å€æŽãæ±ãã蚎ã)
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "æ³åŠ>æ°äºæ³>ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "(宿éã«ããè³ åãåœãã確å®å€æ±ºã®å€æŽãæ±ãã蚎ã)",
"title": "æ¡æ"
}
] |
æ³åŠïŒæ°äºæ³ïŒã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³
|
[[æ³åŠ]]ïŒ[[æ°äºæ³]]ïŒ[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³]]
==æ¡æ==
ïŒå®æéã«ããè³ åãåœãã確å®å€æ±ºã®å€æŽãæ±ãã蚎ãïŒ
;第117æ¡
# å£é åŒè«çµçµåã«çããæå®³ã«ã€ã宿éã«ããè³ åãåœãã確å®å€æ±ºã«ã€ããŠãå£é åŒè«çµçµåŸã«ãåŸéºé害ã®çšåºŠãè³éæ°Žæºãã®ä»ã®æå®³é¡ã®ç®å®ã®åºç€ãšãªã£ãäºæ
ã«èãã倿Žãçããå Žåã«ã¯ããã®å€æ±ºã®å€æŽãæ±ãã蚎ããæèµ·ããããšãã§ããããã ãããã®èšŽãã®æèµ·ã®æ¥ä»¥åŸã«æ¯ææéãå°æ¥ãã宿éã«ä¿ãéšåã«éãã
# åé
ã®èšŽãã¯ã第äžå¯©è£å€æã®ç®¡èœã«å°å±ããã
==解説==
==åç
§æ¡æ==
----
{{ååŸ
|[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³|æ°äºèšŽèšæ³]]
|[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³#1|第1ç·šãç·å]]<br>
[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³#1-5|第5ç« èšŽèšæç¶]]<br>
[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³#1-5-5|第5ç¯ è£å€]]
|[[æ°äºèšŽèšæ³ç¬¬116æ¡|第116æ¡]]<br>ïŒå€æ±ºã®ç¢ºå®ææïŒ
|[[æ°äºèšŽèšæ³ç¬¬118æ¡|第118æ¡]]<br>ïŒå€åœè£å€æã®ç¢ºå®å€æ±ºã®å¹åïŒ
}}
{{stub}}
[[category:æ°äºèšŽèšæ³|117]]
| null |
2023-01-02T03:58:02Z
|
[
"ãã³ãã¬ãŒã:ååŸ",
"ãã³ãã¬ãŒã:Stub"
] |
https://ja.wikibooks.org/wiki/%E6%B0%91%E4%BA%8B%E8%A8%B4%E8%A8%9F%E6%B3%95%E7%AC%AC117%E6%9D%A1
|
18,180 |
æ°äºèšŽèšæ³ç¬¬282æ¡
|
æ³åŠ>æ°äºæ³>ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³
(蚎èšè²»çšã®è² æ
ã®è£å€ã«å¯Ÿããæ§èšŽã®å¶é)
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "æ³åŠ>æ°äºæ³>ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "(蚎èšè²»çšã®è² æ
ã®è£å€ã«å¯Ÿããæ§èšŽã®å¶é)",
"title": "æ¡æ"
}
] |
æ³åŠïŒæ°äºæ³ïŒã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³
|
[[æ³åŠ]]ïŒ[[æ°äºæ³]]ïŒ[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³]]
==æ¡æ==
ïŒèšŽèšè²»çšã®è² æ
ã®è£å€ã«å¯Ÿããæ§èšŽã®å¶éïŒ
;第282æ¡
: 蚎èšè²»çšã®è² æ
ã®è£å€ã«å¯ŸããŠã¯ãç¬ç«ããŠæ§èšŽãããããšãã§ããªãã
==解説==
==åç
§æ¡æ==
----
{{ååŸ
|[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³|æ°äºèšŽèšæ³]]
|[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³#3|第3ç·šãäžèšŽ]]<br>
[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³#3-1|第1ç« æ§èšŽ]]<br>
|[[æ°äºèšŽèšæ³ç¬¬281æ¡|第281æ¡]]<br>ïŒæ§èšŽãããããšãã§ãã倿±ºçïŒ
|[[æ°äºèšŽèšæ³ç¬¬283æ¡|第283æ¡]]<br>ïŒæ§èšŽè£å€æã®å€æãåããè£å€ïŒ
}}
{{stub}}
[[category:æ°äºèšŽèšæ³|282]]
| null |
2023-01-03T00:22:59Z
|
[
"ãã³ãã¬ãŒã:ååŸ",
"ãã³ãã¬ãŒã:Stub"
] |
https://ja.wikibooks.org/wiki/%E6%B0%91%E4%BA%8B%E8%A8%B4%E8%A8%9F%E6%B3%95%E7%AC%AC282%E6%9D%A1
|
18,181 |
æ°äºèšŽèšæ³ç¬¬260æ¡
|
æ³åŠ>æ°äºæ³>ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³
(ä»®å·è¡ã®å®£èšã®å€±å¹åã³åç¶å埩ç)
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "æ³åŠ>æ°äºæ³>ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "(ä»®å·è¡ã®å®£èšã®å€±å¹åã³åç¶å埩ç)",
"title": "æ¡æ"
}
] |
æ³åŠïŒæ°äºæ³ïŒã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³
|
[[æ³åŠ]]ïŒ[[æ°äºæ³]]ïŒ[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³]]
==æ¡æ==
ïŒä»®å·è¡ã®å®£èšã®å€±å¹åã³åç¶å埩çïŒ
;第260æ¡
# ä»®å·è¡ã®å®£èšã¯ããã®å®£èšåã¯æ¬æ¡å€æ±ºã倿Žãã倿±ºã®èšæž¡ãã«ããã倿Žã®é床ã«ãããŠãã®å¹åã倱ãã
# æ¬æ¡å€æ±ºã倿Žããå Žåã«ã¯ãè£å€æã¯ã被åã®ç³ç«ãŠã«ããããã®å€æ±ºã«ãããŠãä»®å·è¡ã®å®£èšã«åºã¥ã被åã絊ä»ãããã®ã®è¿éåã³ä»®å·è¡ã«ããåã¯ãããå
ããããã«è¢«åãåããæå®³ã®è³ åãååã«åœããªããã°ãªããªãã
# ä»®å·è¡ã®å®£èšã®ã¿ã倿Žãããšãã¯ãåŸã«æ¬æ¡å€æ±ºã倿Žãã倿±ºã«ã€ããŠãåé
ã®èŠå®ãé©çšããã
==解説==
==åç
§æ¡æ==
----
{{ååŸ
|[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³|æ°äºèšŽèšæ³]]
|[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³#2|第2ç·šã第äžå¯©ã®èšŽèšæç¶ ]]<br>
[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³#2-5|第1ç« å€æ±º]]<br>
|[[æ°äºèšŽèšæ³ç¬¬259æ¡|第259æ¡]]<br>ïŒä»®å·è¡ã®å®£èšïŒ
|[[æ°äºèšŽèšæ³ç¬¬261æ¡|第261æ¡]]<br>ïŒèšŽãã®åäžãïŒ
}}
{{stub}}
[[category:æ°äºèšŽèšæ³|260]]
| null |
2023-01-02T23:17:07Z
|
[
"ãã³ãã¬ãŒã:Stub",
"ãã³ãã¬ãŒã:ååŸ"
] |
https://ja.wikibooks.org/wiki/%E6%B0%91%E4%BA%8B%E8%A8%B4%E8%A8%9F%E6%B3%95%E7%AC%AC260%E6%9D%A1
|
18,182 |
人äºèšŽèšæ³ç¬¬17æ¡
|
æ³åŠ>æ°äºæ³>ã³ã³ã¡ã³ã¿ãŒã«äººäºèšŽèšæ³
(é¢é£è«æ±ã®äœµåç)
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "æ³åŠ>æ°äºæ³>ã³ã³ã¡ã³ã¿ãŒã«äººäºèšŽèšæ³",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "(é¢é£è«æ±ã®äœµåç)",
"title": "æ¡æ"
}
] |
æ³åŠïŒæ°äºæ³ïŒã³ã³ã¡ã³ã¿ãŒã«äººäºèšŽèšæ³
|
[[æ³åŠ]]ïŒ[[æ°äºæ³]]ïŒ[[ã³ã³ã¡ã³ã¿ãŒã«äººäºèšŽèšæ³]]
==æ¡æ==
ïŒé¢é£è«æ±ã®äœµåçïŒ
;第17æ¡
# 人äºèšŽèšã«ä¿ãè«æ±ãšåœè©²è«æ±ã®åå ã§ããäºå®ã«ãã£ãŠçããæå®³ã®è³ åã«é¢ããè«æ±ãšã¯ã[[æ°äºèšŽèšæ³ç¬¬136æ¡]]ã®èŠå®ã«ããããããäžã®èšŽãã§ããããšãã§ããããã®å Žåã«ãããŠã¯ãåœè©²äººäºèšŽèšã«ä¿ãè«æ±ã«ã€ããŠç®¡èœæš©ãæããå®¶åºè£å€æã¯ãåœè©²æå®³ã®è³ åã«é¢ããè«æ±ã«ä¿ã蚎èšã«ã€ããŠèªã審çåã³è£å€ãããããšãã§ããã
# 人äºèšŽèšã«ä¿ãè«æ±ã®åå ã§ããäºå®ã«ãã£ãŠçããæå®³ã®è³ åã«é¢ããè«æ±ãç®çãšãã蚎ãã¯ãåé
ã«èŠå®ããå Žåã®ã»ããæ¢ã«åœè©²äººäºèšŽèšã®ä¿å±ããå®¶åºè£å€æã«ãæèµ·ããããšãã§ããããã®å Žåã«ãããŠã¯ãåé
åŸæ®µã®èŠå®ãæºçšããã
# [[人äºèšŽèšæ³ç¬¬8æ¡|第8æ¡]]第2é
ã®èŠå®ã¯ãåé
ã®å Žåã«ãããåé
ã®äººäºèšŽèšã«ä¿ãäºä»¶åã³åé
ã®æå®³ã®è³ åã«é¢ããè«æ±ã«ä¿ãäºä»¶ã«ã€ããŠæºçšããã
==解説==
==åç
§æ¡æ==
----
{{ååŸ
|[[ã³ã³ã¡ã³ã¿ãŒã«äººäºèšŽèšæ³|人äºèšŽèšæ³]]
|[[ã³ã³ã¡ã³ã¿ãŒã«äººäºèšŽèšæ³#第1ç« _ç·å|第1ç« ç·å]]<br>
[[ã³ã³ã¡ã³ã¿ãŒã«äººäºèšŽèšæ³#第5ç¯_èšŽèšæç¶_(第17æ¡ïœç¬¬27æ¡)|第5ç¯ èšŽèšæç¶]]
|[[人äºèšŽèšæ³ç¬¬16æ¡]]<br>ïŒèšŽèšè²»çšïŒ
|[[人äºèšŽèšæ³ç¬¬18æ¡]]<br>ïŒèšŽãã®å€æŽåã³å蚎ïŒ
}}
{{stub}}
[[category:人äºèšŽèšæ³|17]]
| null |
2022-12-10T14:03:36Z
|
[
"ãã³ãã¬ãŒã:ååŸ",
"ãã³ãã¬ãŒã:Stub"
] |
https://ja.wikibooks.org/wiki/%E4%BA%BA%E4%BA%8B%E8%A8%B4%E8%A8%9F%E6%B3%95%E7%AC%AC17%E6%9D%A1
|
18,183 |
é«çåŠæ ¡å·¥æ¥ æ©æ¢°èšèš/æ©æ¢°èŠçŽ ãšè£
眮/ã°ã
|
äºåç¥èãšããŠããã®åéã¯ãæ®éç§é«æ ¡ã®ç©çç§ç®ã§ã®ãååŠã®ã°ãã«é¢ããç¥èãäºåç¥èãšããŠããŸãã ãããç©çã®ååŠã«è©³ãããªããã°ããŸãç©çç§ç®(ãªã³ã¯:ãé«çåŠæ ¡ç©çã)ãããèªã¿ãã ããã
ãŸããæ©æ¢°èšèšç§ç®å
ã®ææååŠã«é¢ããç¥èãäºåç¥èãšããŠããŸãã詳ãããªããã°ããŸããææååŠ(ãªã³ã¯:ãé«çåŠæ ¡å·¥æ¥ æ©æ¢°èšèš/ææã®åŒ·ãã)ã«é¢ããããŒãžãããèªã¿ãã ããã
ãã®ç¯ã®åéã¯ãææååŠãªã©ã®ç¥èãçšããŠãã°ãã®æ§è³ªã詳ããè§£æããç§ç®ã§ãã
ã°ã(spring)ã«ã€ããŠãäžåŠæ ¡ã®æè¡å®¶åºç§ã§ã¯ããå§çž®ã³ã€ã«ã°ãããšãåŒåŒµã³ã€ã«ã°ãããç¿ã£ãŠããã
髿 ¡ã®çç§ã®ç©çåŠã§ç¿ãã°ãã¯ãäž»ã«ãããã2çš®ã®ãã³ã€ã«ã°ãã(coil spring) ã§ããã
ãã€ã¯ãã°ãã«ã¯ããã以å€ã«ããããŸããŸãªã°ããããã
ãã³ã€ã«ã°ããã®ä»ããéãæ¿ã°ããããæžŠå·»ãã°ãã(spiral spring)ããç¿ã°ãã(coned dosc spring) ãªã©ãããã
ãŸãããã³ã€ã«ã°ããã«ãããã€ã¯ããããã³ã€ã«ã°ãã(helical torsion spring)ãšããã®ãååšããã
髿 ¡ã®ç©çã§ã¯ãã°ãã¯äž»ã«ãã¢ããã€ãããããæ¯åãããããªã©ãäž»ãªçšéã§ãã£ãã
ããããå®éã®ã°ãã®çšéã¯ãããã ãã§ã¯ãªããä»ã«ãçšéãããã
ã°ãã®å·¥æ¥ã§ã®çšéã¯ãäžèšã®ããã«ãããã€ãããã
(â» æ¬åå
ã®ç¯å²å€)髿 ¡çç§ã®äœçšã»åäœçšã®æ³åã ãã§èãããšãã°ãã§æ¯åãåžåããŠæžè¡°(ãããã)ã§ããã®ã¯äžæè°ã§ããã(ãšãã«ã®ãŒä¿ååãããã®ã§ãã°ãã®çæ¹ã®ç«¯éšã§æ¯åãåžåããŠãããã£ããŠãšãã«ã®ãŒãæ¶ããããã§ã¯ãªããã°ãã®å察åŽã®ç«¯éšã«åã匷ãã®åãäŒããããº)ããããå®éã®ã°ãã¯ãæ¯åãããçšåºŠã¯åžåããŠæžè¡°ããããšãã§ãããããããã¯æ©æŠã®åœ±é¿ã«ãã£ãŠæ¯åãæžè¡°ããã®ã ãã ããšèããããŠããã
ãšã¯ãããç©çã§ãªããããã«åºææ¯åæ°ãªã©ã®å
±æ¯ã®åé¡ãããã®ã§ããã£ããŠç©çã®ååŠã§ç¿ãåŒãç¡é§ã«ãªãã¯ã±ã§ã¯ãªãã(å·¥æ¥é«æ ¡ãæ©æ¢°èšèšãã§ããå¥ã®åå
ã§ãå
±æ¯ã®åé¡ããªããã)
ã°ãçšã®é屿æã§ããèŠæ±ãããç¹æ§ãšããŠã匟æ§ä¿æ°ã®é«ããç²ããã¯ãªãŒããžã®æµæã®é«ããèŠæ±ãããŠããã(â» ãã®èŠæ±ç¹æ§ã®åºå
žãšããŠã¯ã宿åºçã®æ€å®æç§æžã®ã»ããæ¥åå·¥æ¥æ°è瀟ãé屿æåºç€å·¥åŠã(äºåœ¢çŽåŒ ç·šè)ãªã©ã«ãæžããŠããã)
JIS ãªã©ã«ãã°ãçšã®é屿æãå®ããããŠããã
ã°ãéŒ(spring steel)ãšããŠSUPãªã©ãå®ããããŠããã(åçªSUPã¯ç¯å²å€. æ€å®æç§æžã«ã¯ç¡ãã)
ãã®ã»ãããã¢ãç·(JISã®åçªã¯ãSWPã)ãªã©ã®éå±ç·ããæ¯èŒçã«å°ããã³ã€ã«ã°ãã®ç·æã«ããå Žåãããã(åçªã¯ç¯å²å€.)
ã¹ãã³ã¬ã¹ã®ã°ãéŒããããSUS302ãªã©ããã°ãçšã¹ãã³ã¬ã¹éŒç·ãšããŠå®ããããŠããã(åçªã¯ç¯å²å€.)
äžèšã®ã¹ãã³ã¬ã¹ç³»ã®ã°ãæã¯ãèç±æ§ã»è飿§ã®èŠæ±ãããå Žåãã黿°çšæ©åšãªã©ã§ããã¡ããããäºãããããã
ãŸããèå¯å¯Ÿè±¡ã®ãã°ãããšããŠãåç圢ã®ã³ã€ã«ã°ã(coil spring)ãèãããåéã³ã€ã«ã°ããªã©å¥åœ¢ç¶ã®ã°ãã¯ãä»åã¯èããªããã°ãã®æè³ªã¯äžè¬ã®éå±ãšããŠãã°ãã«æããè·éã®å€§ããã¯ã匟æ§å€åœ¢ã®ç¯å²å
ãšããã ãŸããã³ã€ã«ç·ã®æé¢åœ¢ç¶ã¯å圢ã ãšä»®å®ãããäžã®äžã«ã¯ãå圢æé¢ã®ä»ã«ããè§åœ¢æé¢ã®ã°ããååšããããä»åã¯èããªããšããã
ã°ãã«è·éãæãã£ãŠçž®ãã§ããå Žåãã°ãå
šäœã§èŠãããã°ãã«ã¯å§çž®è·éãæãã£ãŠãããã ããã³ã€ã«ã°ãã®ã³ã€ã«ç·ã®èŠç¹ããèŠãå Žåã®è·éã®æããæ¹ã¯ãã³ã€ã«æé¢ã«åçŽæ¹åã®è·éã§ãããããæè·éããã³ããããè·éã®2çš®é¡ã®è·éã§ããã
ãããè·éã¯æé¢2次極ã¢ãŒã¡ã³ãZpã§èšç®ã§ããã ã³ã€ã«ã®ç·åŸãd[mm]ãšããã°ã(ã³ã€ã«ç·åŸdã¯ãã°ãå
šäœã®çŽåŸDãšã¯å¥ãªã®ã§æ··åããªãããã«ã)
ãããå¿åÏã®åŒã¯ããããæ²ãã¢ãŒã¡ã³ããMãšããã°
ã§ãæ²ãã¢ãŒã¡ã³ãMã¯ãè·éãW[N]ãšããŠãã°ãå
šäœã®çŽåŸãD[mm]ãšããã°ã(ã°ãå
šäœã®çŽåŸDã¯ãã³ã€ã«ç·åŸdãšã¯å¥ãªã®ã§æ··åããªãããã«ã) æ²ãã¢ãŒã¡ã³ãMã®åŒã¯ã
ã§ããããããšããããå¿åãšæ²ãã¢ãŒã¡ã³ãã®é¢ä¿åŒããã
ãšãªãã
ãããããã³ã€ã«ã°ãã®ãè·éW[N]ãšãããå¿åÏ[MPa]ã®é¢ä¿åŒãæ±ãŸã£ãã®ã§ã以äžã«çµè«ããŸãšããã
å®éã®èšèšã§ã¯ãå¿åãªã©ãèæ
®ããŠå¿åä¿®æ£ä¿æ° κ ãäžèšã®ããã«æãç®ããã(â» æ€å®æç§æžã«æžããŠããã®ããäžèšã®Îº(ã«ãããã®ãªã·ã£æå)ã€ãã®åŒã)
ãŸããå¿åä¿®æ£ä¿æ°Kã¯ãã°ãææ° c = D d {\displaystyle c={\frac {D}{d}}} ããã¡ããŠäžèšã®ããã«æ±ããã
κ = 4 c â 1 4 c â 4 + 0.615 c {\displaystyle \kappa ={\frac {4c-1}{4c-4}}+{\frac {0.615}{c}}}
ã¯ãŒã«ã®åŒã®åœ¢ã ãã§ã¯ãããã¥ããããã¯ãŒã«ã®åŒãå®éã«ã°ã©ãã«ããŠã¿ããšã暪軞ãã°ãææ°ãšãããšããå¿åä¿®æ£ä¿æ°ã¯ãããã 1.05~1.6ã®å€ã®ç¯å²å
ã«ãªãã
å å·¥ãªã©ã®çç±ã§ãã°ãææ°ã®å€ c ã¯ãæ
£ç¿çã«ç±éæåœ¢ã§ã¯ã« c = 4~15 ã«ãå·éæåã§ã¯ 4~22 ã®ç¯å²ã«ãªãããã«èšèšããäºãå€ã(â» å·¥æ¥é«æ ¡ã®æç§æžã«èšè¿°ãã)ããã®ç¯å²ãå€ããŠãcã倧ãããããå°ããããããããšãã³ã€ã«ãå·»ãã®ãå°é£ã«ãªããæç®ã«ãã£ãŠã¯ c=5~10ãšããŠãããã®ãããã
èŠããã« c ã¯ããããããã®çšåºŠã«èšèšããã®ãæ
£ç¿ã
ã°ãææ°ã®è¡šãã®ãã®ã¯3~22ãŸã§ã®è¡šãããã
次ã«ã³ã€ã«ã°ãã®ããã¿ã«é¢ããŠèãããã ãŸãããããå¿åÏãšããã®å¿åãæãã£ãŠãç®æã®ããæã²ãã¿Î³ã®é¢ä¿åŒã¯ã
ã§ãããããæä¿æ°Gã¯ç©æ§å€ãªã®ã§èšç®ã§æ±ããå¿
èŠããªãããããå¿åÏã®é¢ä¿åŒã¯åç¯ã§æ¢ã«æ±ããããŸã ããããå¿åã®å
·äœçãªå€ã¯æ±ãŸã£ãŠããªãããããå¿åã®å®éšå€ãæ±ããã«ã¯ãããæã²ãã¿Î³ãæ±ãããå¿
èŠãããã ãããŠããæã²ãã¿ã¯ãã³ã€ã«å
šäœã®äŒžã³çž®ã¿ã®å€åããæ±ããããšã«ãªãããªã®ã§ãã³ã€ã«å
šäœã®äŒžã³çž®ã¿ã®å€åã§ãããããã¿ããšãç·æã®ã²ãã¿ãšã®é¢ä¿åŒãæ±ããå¿
èŠãçããã ãŸããè§£æã®æ¹éãšããŠãã³ã€ã«ã®å·»æ°ãnå·»ãšããããã(æ£ç¢ºã«ã¯ãæå¹å·»æ°(ãããããŸããã)ãšãããåŸè¿°ã) ãããŠäžå·»ããããã®ãããæã²ãã¿ããšå
šäœãããã¿ãã®é¢ä¿åŒãæ±ããŠããããããå·»ãæ°ã®nåããã°å
šäœã®ãããã¿ãã«ãªããããããããŠé¢ä¿åŒãæ±ããŠã¿ããã
ãããšããŸããã³ã€ã«äžå·»ãã®ç·æã®é·ãLãšãã°ãå
šäœã®çŽåŸDã®é¢ä¿åŒãæ±ããå¿
èŠãçãããããã¯ç°¡åã«æ±ãŸãã
ãšãªãããããããããã«ãããæã²ãã¿ãæ±ããã«ã¯ã軞ã®ãããè§ãšã¢ãŒã¡ã³ãã®é¢ä¿åŒã®å
¬åŒãçšããã(è¿äŒŒçã«ãã°ãã®ããã¿ã軞ã®ãããã«èŠç«ãŠãã)ãããšæ¥µæé¢2次ã¢ãŒã¡ã³ãI_pãšãããã¢ãŒã¡ã³ãTã®é¢ä¿åŒãçšããããããã®ããããã¢ãŒã¡ã³ãã®é¢ä¿åŒã¯ãäžå·»ããããã®ãããè§ãΞ1ãšãããšã
ã§ããããªããåäœã«ã€ããŠããã®åŒã®Îž1ã®è§åºŠã®åäœã¯ã©ãžã¢ã³åäœã§ããããããã匧床æ³ã§ããã[rad]ãšããåäœã§ããã ã床ãã®Â°ãšã¯ç°ãªãã®ã§æ··åããªãããã«ã ã²ãã¿ãæ±ããèšç®ã«çšããã®ã¯ãäžå·»ããããã®ãããè§ã®Îž1ãªã®ã§ãåŒå€åœ¢ãããŠãΞ1ã«é¢ããçåŒã«å€åœ¢ããããããšã
ã§ããã
ãã®åŒã®Lã¯æ¢ã«æ±ãããã³ã€ã«ã²ãšå·»ããããã®é·ãLã¯ã
ã§ããã£ãã ãã®åŒã®ã¢ãŒã¡ã³ãTããæ¢ã«æ±ããŠãã£ãŠãè·éãšãããã¢ãŒã¡ã³ãã®é¢ä¿åŒã¯
ãšæ±ãŸã£ãŠããã æ¬¡ã«ãGã¯ç©æ§å€ãªã®ã§ãè§£æã§ã¯æ±ããå¿
èŠããªãã æ¥µæé¢2次ã¢ãŒã¡ã³ãI_pã¯ãç·æã®æé¢åœ¢ç¶ãå圢ãªã®ã§ã以äžã®å
¬åŒã䜿ããŠã
ã§ããã
ãããã®ã4ã€ã®ä»£æ°ãΞ1ã®åŒã«ä»£å
¥ãããããããšã
ãšããªãããšããã§ãΞ1ã¯ãäžå·»ããããã®ãããè§ã§ãã£ãŠãã°ãå
šäœã®å
šå·»ãæ°ã®ãããè§ã®åèšã§ã¯ãªãããªã®ã§ãå
šå·»ãæ°åèšã®ãç·ãããè§ãæ±ããããå
šå·»ãæ°ã¯ãnå·»ãšèšå®ããŠãã£ãã®ã§ãåçŽã«nåããã°è¯ããç·ãããè§Îžnã¯ã
å
šäœã®ããã¿ÎŽnãæ±ããã«ã¯ãç·ãããè§Îžnã«ãã°ãå
šäœã®ã³ã€ã«ååŸD/2ãæããã°è¯ãã ãªããªããäžå·»ããããã®ããã¿éÎŽ1ã¯ã
ã ãããã§ããã çµå±ãå
šäœã®ããã¿ÎŽnã¯ã
ã§ããã
çµè«ãããŸãšãããšã
ã§ããã
以äžã®èšç®ã§ã¯ãã°ãã®å·»ãæ°ãåçŽã«nå·»ããšããŠèª¬æããããå®éã®ã°ãã§ã¯ãã°ãã®å
šãŠã®éšåãæ©èœããããã§ã¯ãªããã³ã€ã«ç«¯éšã®ãå·»ãå§ããšå·»ãçµããã®éšåã¯ãã°ããšããŠã¯ãããŸãæ©èœããªãã
ãã®ãã°ããšããŠæ©èœããªãã¶ã¶ãã®å·»ãæ°ããäžå®å
šå·»ãæ°ããšãã(èŠ åºå
ž)ã
ã°ããšããŠæ©èœãããšèããããå·»ãæ°ãæå¹å·»æ°(ãããããŸããããè±:number of active coils)ãšããã ååŠè§£æã§ãããã¿ãªã©ãæ±ããéã¯ããã®ããŸãã°ããšããŠæ©èœããªãäžå®å
šå·»ãæ°ã®éšåãæé€ããŠãæå¹å·»æ°ã§èšç®ããå¿
èŠãããã
(â» ç¯å²å€ : )
å§çž®ã°ãã®ç«¯éšã®åº§å·»ãã®éšåããåŒåŒµãã°ãã®ããã¯ã®éšåããã°ããšããŠæ©èœããªããšèããããã®ããããããã 1.5~2å·»ã ãŠãã©ãã°ããšããŠæ©èœããªããšèããã®ãéåžžã§ããã
ãã®ããã
ãŸãã¯
ã®åŒãããçšããããã
æ
£ç¿çã«ãæå¹å·»ãæ°ã®èšå·ã§ã¯ Na ãããçšããããŠããã
èŠããã®ç·å·»ãæ°ã Nt ãšãããšã
äžã®æ¥æ¬èªã®åŒã¯
ãšèšå·ã«ããæ°åŒã«ãªãã
ã³ã€ã«ç«¯ã®ç åã®ç¶æ
ãªã©ãæ ¹æ ã«ããŠãäžèšã®åŒã®ãããããçšãããããæ±ºãŸã£ãŠãã(詳ããã¯å°éæžãèªã)ã
ãŸãããããã®åŒãæ¡çšããå Žåã§ããæå¹å·»ãæ°ã¯æäœã§ã3以äžã«ãªãããã«èšèšããã®ãè¯ã ããšãããŠããã
æ¿ã°ãã®è§£ææ¹æ³ã«ã€ããŠã¯ãææååŠã®æé¢ä¿æ°ãæé¢äºæ¬¡ã¢ãŒã¡ã³ããªã©ãçšããè§£ææ¹æ³ãå
¬åŒããçè«çã«ã¯ç¥ãããŠããã
â» wikiã«ãã³ããŒå
éšã®å³ãç¡ãã®ã§ãå°éæžãå€éšãµã€ããªã©ãåç
§ããŠãã ããã
ã°ãã§æ¯åãåžåããéãéå±ã°ãã ãã§ã¯åžåã»æžè¡°ãäžååãªã®ã§ãè»äž¡ãªã©ã®å®çšçãªæ©æ¢°ã§ã¯ãæµäœããã¡ãããã³ããŒãšããæžè¡°è£
眮ãåãä»ããããŠããããšãããã
æµäœããªã€ã«ãªå Žåã«ã¯ãããªã€ã«ãã³ããŒããŸãã¯ãæ²¹å§ãã³ããŒããšãããã(â» å®æã®æ€å®æç§æžã§ã¯ãæ²¹å§ãã³ããŒã)
åçã¯ãæµäœæµæããã¡ãããæ¯åã®æžè¡°ã§ããã
ãã³ããŒã®å
éšæ§é ãšããŠçްå(ããããããªãªãã£ã¹)ããã³ããŒè£
眮å
ã«ããããã®çްåããªã€ã«ãéããšãã®æµæãé床ã«å¿ããŠãé床ã倧ãããªããšæµäœæµæã倧ãããªãæ§è³ªãå©çšããã
(â» ç¯å²å€: ) 髿 ¡ã®ç©çã§ã¯ã埮åç©åãã€ãã£ãŠéåæ¹çšåŒãèšè¿°ããããšãçºå±äºé
ãšããŠç¿ãããã¡ããããã³ãæµæãã埮åç©åã§èšè¿°ããããšã¯å¯èœã§ããã
éåæ¹çšåŒã®æ³å㯠F=ma ã§è¡šãããã(Fã¯åãmã¯è³ªéãaã¯å é床)ã
ãã³ãæµæã¯é床vã«æ¯äŸãããããã®é床vãšã¯äœçœ®xã®æé埮åã§ãããããŸãé床ã埮åãããšå é床aã«ãªãã®ã§ããªã®ã§ãé床vã¯çµå±ãäœçœ®ã®1å埮åã ããå é床aã¯äœçœ®ã®2å埮åãªã®ã§ãæ¹çšåŒäžã§ã¯é«ã
(ããã ã)ã§2å埮åã®åŸ®åæ¹çšåŒã«ãªãã
ãã£ãšããå®éã®æµäœã®ç©ççŸè±¡ã¯è€éã§ãããæ¹çšåŒã®äºæ³ã©ããã«æ¯èããšã¯ããããªãã®ã§ããããŸã§å€§ãŸããªåŸåã確èªãããããã«åŒã䜿ãã®ãè¯ãã ãããæçµçã«ã¯ãèšèšè
ãªã©ã¯å®éšã«ãã£ãŠããããã®è£œåã®ç¹æ§ã確èªããã¹ãã ããã
(æµäœã«ããããã)éãæ¿ã°ãã§ãåæ§ãåçš®ã®æ¹çšåŒã§ã¯ãç²ŸåºŠãæªãã®ã§ãå®éšã«ãã£ãŠæçµçã«ã¯ç¢ºèªããå¿
èŠããã ã (â» åºå
žã«ã¯æµäœã®ãã³ãæµæã®ããã·ã¯ç¡ãã®ã§ãåé éšã¯äžžã«ãã³ã«ããã)
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "äºåç¥èãšããŠããã®åéã¯ãæ®éç§é«æ ¡ã®ç©çç§ç®ã§ã®ãååŠã®ã°ãã«é¢ããç¥èãäºåç¥èãšããŠããŸãã ãããç©çã®ååŠã«è©³ãããªããã°ããŸãç©çç§ç®(ãªã³ã¯:ãé«çåŠæ ¡ç©çã)ãããèªã¿ãã ããã",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "ãŸããæ©æ¢°èšèšç§ç®å
ã®ææååŠã«é¢ããç¥èãäºåç¥èãšããŠããŸãã詳ãããªããã°ããŸããææååŠ(ãªã³ã¯:ãé«çåŠæ ¡å·¥æ¥ æ©æ¢°èšèš/ææã®åŒ·ãã)ã«é¢ããããŒãžãããèªã¿ãã ããã",
"title": ""
},
{
"paragraph_id": 2,
"tag": "p",
"text": "ãã®ç¯ã®åéã¯ãææååŠãªã©ã®ç¥èãçšããŠãã°ãã®æ§è³ªã詳ããè§£æããç§ç®ã§ãã",
"title": ""
},
{
"paragraph_id": 3,
"tag": "p",
"text": "",
"title": ""
},
{
"paragraph_id": 4,
"tag": "p",
"text": "ã°ã(spring)ã«ã€ããŠãäžåŠæ ¡ã®æè¡å®¶åºç§ã§ã¯ããå§çž®ã³ã€ã«ã°ãããšãåŒåŒµã³ã€ã«ã°ãããç¿ã£ãŠããã",
"title": "ãããããªã°ã"
},
{
"paragraph_id": 5,
"tag": "p",
"text": "髿 ¡ã®çç§ã®ç©çåŠã§ç¿ãã°ãã¯ãäž»ã«ãããã2çš®ã®ãã³ã€ã«ã°ãã(coil spring) ã§ããã",
"title": "ãããããªã°ã"
},
{
"paragraph_id": 6,
"tag": "p",
"text": "ãã€ã¯ãã°ãã«ã¯ããã以å€ã«ããããŸããŸãªã°ããããã",
"title": "ãããããªã°ã"
},
{
"paragraph_id": 7,
"tag": "p",
"text": "ãã³ã€ã«ã°ããã®ä»ããéãæ¿ã°ããããæžŠå·»ãã°ãã(spiral spring)ããç¿ã°ãã(coned dosc spring) ãªã©ãããã",
"title": "ãããããªã°ã"
},
{
"paragraph_id": 8,
"tag": "p",
"text": "ãŸãããã³ã€ã«ã°ããã«ãããã€ã¯ããããã³ã€ã«ã°ãã(helical torsion spring)ãšããã®ãååšããã",
"title": "ãããããªã°ã"
},
{
"paragraph_id": 9,
"tag": "p",
"text": "",
"title": "ãããããªã°ã"
},
{
"paragraph_id": 10,
"tag": "p",
"text": "髿 ¡ã®ç©çã§ã¯ãã°ãã¯äž»ã«ãã¢ããã€ãããããæ¯åãããããªã©ãäž»ãªçšéã§ãã£ãã",
"title": "ãããããªã°ã"
},
{
"paragraph_id": 11,
"tag": "p",
"text": "ããããå®éã®ã°ãã®çšéã¯ãããã ãã§ã¯ãªããä»ã«ãçšéãããã",
"title": "ãããããªã°ã"
},
{
"paragraph_id": 12,
"tag": "p",
"text": "ã°ãã®å·¥æ¥ã§ã®çšéã¯ãäžèšã®ããã«ãããã€ãããã",
"title": "ãããããªã°ã"
},
{
"paragraph_id": 13,
"tag": "p",
"text": "(â» æ¬åå
ã®ç¯å²å€)髿 ¡çç§ã®äœçšã»åäœçšã®æ³åã ãã§èãããšãã°ãã§æ¯åãåžåããŠæžè¡°(ãããã)ã§ããã®ã¯äžæè°ã§ããã(ãšãã«ã®ãŒä¿ååãããã®ã§ãã°ãã®çæ¹ã®ç«¯éšã§æ¯åãåžåããŠãããã£ããŠãšãã«ã®ãŒãæ¶ããããã§ã¯ãªããã°ãã®å察åŽã®ç«¯éšã«åã匷ãã®åãäŒããããº)ããããå®éã®ã°ãã¯ãæ¯åãããçšåºŠã¯åžåããŠæžè¡°ããããšãã§ãããããããã¯æ©æŠã®åœ±é¿ã«ãã£ãŠæ¯åãæžè¡°ããã®ã ãã ããšèããããŠããã",
"title": "ãããããªã°ã"
},
{
"paragraph_id": 14,
"tag": "p",
"text": "ãšã¯ãããç©çã§ãªããããã«åºææ¯åæ°ãªã©ã®å
±æ¯ã®åé¡ãããã®ã§ããã£ããŠç©çã®ååŠã§ç¿ãåŒãç¡é§ã«ãªãã¯ã±ã§ã¯ãªãã(å·¥æ¥é«æ ¡ãæ©æ¢°èšèšãã§ããå¥ã®åå
ã§ãå
±æ¯ã®åé¡ããªããã)",
"title": "ãããããªã°ã"
},
{
"paragraph_id": 15,
"tag": "p",
"text": "",
"title": "ãããããªã°ã"
},
{
"paragraph_id": 16,
"tag": "p",
"text": "ã°ãçšã®é屿æã§ããèŠæ±ãããç¹æ§ãšããŠã匟æ§ä¿æ°ã®é«ããç²ããã¯ãªãŒããžã®æµæã®é«ããèŠæ±ãããŠããã(â» ãã®èŠæ±ç¹æ§ã®åºå
žãšããŠã¯ã宿åºçã®æ€å®æç§æžã®ã»ããæ¥åå·¥æ¥æ°è瀟ãé屿æåºç€å·¥åŠã(äºåœ¢çŽåŒ ç·šè)ãªã©ã«ãæžããŠããã)",
"title": "ææ"
},
{
"paragraph_id": 17,
"tag": "p",
"text": "JIS ãªã©ã«ãã°ãçšã®é屿æãå®ããããŠããã",
"title": "ææ"
},
{
"paragraph_id": 18,
"tag": "p",
"text": "ã°ãéŒ(spring steel)ãšããŠSUPãªã©ãå®ããããŠããã(åçªSUPã¯ç¯å²å€. æ€å®æç§æžã«ã¯ç¡ãã)",
"title": "ææ"
},
{
"paragraph_id": 19,
"tag": "p",
"text": "ãã®ã»ãããã¢ãç·(JISã®åçªã¯ãSWPã)ãªã©ã®éå±ç·ããæ¯èŒçã«å°ããã³ã€ã«ã°ãã®ç·æã«ããå Žåãããã(åçªã¯ç¯å²å€.)",
"title": "ææ"
},
{
"paragraph_id": 20,
"tag": "p",
"text": "ã¹ãã³ã¬ã¹ã®ã°ãéŒããããSUS302ãªã©ããã°ãçšã¹ãã³ã¬ã¹éŒç·ãšããŠå®ããããŠããã(åçªã¯ç¯å²å€.)",
"title": "ææ"
},
{
"paragraph_id": 21,
"tag": "p",
"text": "äžèšã®ã¹ãã³ã¬ã¹ç³»ã®ã°ãæã¯ãèç±æ§ã»è飿§ã®èŠæ±ãããå Žåãã黿°çšæ©åšãªã©ã§ããã¡ããããäºãããããã",
"title": "ææ"
},
{
"paragraph_id": 22,
"tag": "p",
"text": "",
"title": "ææ"
},
{
"paragraph_id": 23,
"tag": "p",
"text": "",
"title": "ææ"
},
{
"paragraph_id": 24,
"tag": "p",
"text": "ãŸããèå¯å¯Ÿè±¡ã®ãã°ãããšããŠãåç圢ã®ã³ã€ã«ã°ã(coil spring)ãèãããåéã³ã€ã«ã°ããªã©å¥åœ¢ç¶ã®ã°ãã¯ãä»åã¯èããªããã°ãã®æè³ªã¯äžè¬ã®éå±ãšããŠãã°ãã«æããè·éã®å€§ããã¯ã匟æ§å€åœ¢ã®ç¯å²å
ãšããã ãŸããã³ã€ã«ç·ã®æé¢åœ¢ç¶ã¯å圢ã ãšä»®å®ãããäžã®äžã«ã¯ãå圢æé¢ã®ä»ã«ããè§åœ¢æé¢ã®ã°ããååšããããä»åã¯èããªããšããã",
"title": "ã³ã€ã«ã°ã"
},
{
"paragraph_id": 25,
"tag": "p",
"text": "ã°ãã«è·éãæãã£ãŠçž®ãã§ããå Žåãã°ãå
šäœã§èŠãããã°ãã«ã¯å§çž®è·éãæãã£ãŠãããã ããã³ã€ã«ã°ãã®ã³ã€ã«ç·ã®èŠç¹ããèŠãå Žåã®è·éã®æããæ¹ã¯ãã³ã€ã«æé¢ã«åçŽæ¹åã®è·éã§ãããããæè·éããã³ããããè·éã®2çš®é¡ã®è·éã§ããã",
"title": "ã³ã€ã«ã°ã"
},
{
"paragraph_id": 26,
"tag": "p",
"text": "ãããè·éã¯æé¢2次極ã¢ãŒã¡ã³ãZpã§èšç®ã§ããã ã³ã€ã«ã®ç·åŸãd[mm]ãšããã°ã(ã³ã€ã«ç·åŸdã¯ãã°ãå
šäœã®çŽåŸDãšã¯å¥ãªã®ã§æ··åããªãããã«ã)",
"title": "ã³ã€ã«ã°ã"
},
{
"paragraph_id": 27,
"tag": "p",
"text": "ãããå¿åÏã®åŒã¯ããããæ²ãã¢ãŒã¡ã³ããMãšããã°",
"title": "ã³ã€ã«ã°ã"
},
{
"paragraph_id": 28,
"tag": "p",
"text": "ã§ãæ²ãã¢ãŒã¡ã³ãMã¯ãè·éãW[N]ãšããŠãã°ãå
šäœã®çŽåŸãD[mm]ãšããã°ã(ã°ãå
šäœã®çŽåŸDã¯ãã³ã€ã«ç·åŸdãšã¯å¥ãªã®ã§æ··åããªãããã«ã) æ²ãã¢ãŒã¡ã³ãMã®åŒã¯ã",
"title": "ã³ã€ã«ã°ã"
},
{
"paragraph_id": 29,
"tag": "p",
"text": "ã§ããããããšããããå¿åãšæ²ãã¢ãŒã¡ã³ãã®é¢ä¿åŒããã",
"title": "ã³ã€ã«ã°ã"
},
{
"paragraph_id": 30,
"tag": "p",
"text": "ãšãªãã",
"title": "ã³ã€ã«ã°ã"
},
{
"paragraph_id": 31,
"tag": "p",
"text": "ãããããã³ã€ã«ã°ãã®ãè·éW[N]ãšãããå¿åÏ[MPa]ã®é¢ä¿åŒãæ±ãŸã£ãã®ã§ã以äžã«çµè«ããŸãšããã",
"title": "ã³ã€ã«ã°ã"
},
{
"paragraph_id": 32,
"tag": "p",
"text": "å®éã®èšèšã§ã¯ãå¿åãªã©ãèæ
®ããŠå¿åä¿®æ£ä¿æ° κ ãäžèšã®ããã«æãç®ããã(â» æ€å®æç§æžã«æžããŠããã®ããäžèšã®Îº(ã«ãããã®ãªã·ã£æå)ã€ãã®åŒã)",
"title": "ã³ã€ã«ã°ã"
},
{
"paragraph_id": 33,
"tag": "p",
"text": "ãŸããå¿åä¿®æ£ä¿æ°Kã¯ãã°ãææ° c = D d {\\displaystyle c={\\frac {D}{d}}} ããã¡ããŠäžèšã®ããã«æ±ããã",
"title": "ã³ã€ã«ã°ã"
},
{
"paragraph_id": 34,
"tag": "p",
"text": "κ = 4 c â 1 4 c â 4 + 0.615 c {\\displaystyle \\kappa ={\\frac {4c-1}{4c-4}}+{\\frac {0.615}{c}}}",
"title": "ã³ã€ã«ã°ã"
},
{
"paragraph_id": 35,
"tag": "p",
"text": "",
"title": "ã³ã€ã«ã°ã"
},
{
"paragraph_id": 36,
"tag": "p",
"text": "ã¯ãŒã«ã®åŒã®åœ¢ã ãã§ã¯ãããã¥ããããã¯ãŒã«ã®åŒãå®éã«ã°ã©ãã«ããŠã¿ããšã暪軞ãã°ãææ°ãšãããšããå¿åä¿®æ£ä¿æ°ã¯ãããã 1.05~1.6ã®å€ã®ç¯å²å
ã«ãªãã",
"title": "ã³ã€ã«ã°ã"
},
{
"paragraph_id": 37,
"tag": "p",
"text": "å å·¥ãªã©ã®çç±ã§ãã°ãææ°ã®å€ c ã¯ãæ
£ç¿çã«ç±éæåœ¢ã§ã¯ã« c = 4~15 ã«ãå·éæåã§ã¯ 4~22 ã®ç¯å²ã«ãªãããã«èšèšããäºãå€ã(â» å·¥æ¥é«æ ¡ã®æç§æžã«èšè¿°ãã)ããã®ç¯å²ãå€ããŠãcã倧ãããããå°ããããããããšãã³ã€ã«ãå·»ãã®ãå°é£ã«ãªããæç®ã«ãã£ãŠã¯ c=5~10ãšããŠãããã®ãããã",
"title": "ã³ã€ã«ã°ã"
},
{
"paragraph_id": 38,
"tag": "p",
"text": "èŠããã« c ã¯ããããããã®çšåºŠã«èšèšããã®ãæ
£ç¿ã",
"title": "ã³ã€ã«ã°ã"
},
{
"paragraph_id": 39,
"tag": "p",
"text": "ã°ãææ°ã®è¡šãã®ãã®ã¯3~22ãŸã§ã®è¡šãããã",
"title": "ã³ã€ã«ã°ã"
},
{
"paragraph_id": 40,
"tag": "p",
"text": "",
"title": "ã³ã€ã«ã°ã"
},
{
"paragraph_id": 41,
"tag": "p",
"text": "次ã«ã³ã€ã«ã°ãã®ããã¿ã«é¢ããŠèãããã ãŸãããããå¿åÏãšããã®å¿åãæãã£ãŠãç®æã®ããæã²ãã¿Î³ã®é¢ä¿åŒã¯ã",
"title": "ã³ã€ã«ã°ã"
},
{
"paragraph_id": 42,
"tag": "p",
"text": "ã§ãããããæä¿æ°Gã¯ç©æ§å€ãªã®ã§èšç®ã§æ±ããå¿
èŠããªãããããå¿åÏã®é¢ä¿åŒã¯åç¯ã§æ¢ã«æ±ããããŸã ããããå¿åã®å
·äœçãªå€ã¯æ±ãŸã£ãŠããªãããããå¿åã®å®éšå€ãæ±ããã«ã¯ãããæã²ãã¿Î³ãæ±ãããå¿
èŠãããã ãããŠããæã²ãã¿ã¯ãã³ã€ã«å
šäœã®äŒžã³çž®ã¿ã®å€åããæ±ããããšã«ãªãããªã®ã§ãã³ã€ã«å
šäœã®äŒžã³çž®ã¿ã®å€åã§ãããããã¿ããšãç·æã®ã²ãã¿ãšã®é¢ä¿åŒãæ±ããå¿
èŠãçããã ãŸããè§£æã®æ¹éãšããŠãã³ã€ã«ã®å·»æ°ãnå·»ãšããããã(æ£ç¢ºã«ã¯ãæå¹å·»æ°(ãããããŸããã)ãšãããåŸè¿°ã) ãããŠäžå·»ããããã®ãããæã²ãã¿ããšå
šäœãããã¿ãã®é¢ä¿åŒãæ±ããŠããããããå·»ãæ°ã®nåããã°å
šäœã®ãããã¿ãã«ãªããããããããŠé¢ä¿åŒãæ±ããŠã¿ããã",
"title": "ã³ã€ã«ã°ã"
},
{
"paragraph_id": 43,
"tag": "p",
"text": "ãããšããŸããã³ã€ã«äžå·»ãã®ç·æã®é·ãLãšãã°ãå
šäœã®çŽåŸDã®é¢ä¿åŒãæ±ããå¿
èŠãçãããããã¯ç°¡åã«æ±ãŸãã",
"title": "ã³ã€ã«ã°ã"
},
{
"paragraph_id": 44,
"tag": "p",
"text": "ãšãªãããããããããã«ãããæã²ãã¿ãæ±ããã«ã¯ã軞ã®ãããè§ãšã¢ãŒã¡ã³ãã®é¢ä¿åŒã®å
¬åŒãçšããã(è¿äŒŒçã«ãã°ãã®ããã¿ã軞ã®ãããã«èŠç«ãŠãã)ãããšæ¥µæé¢2次ã¢ãŒã¡ã³ãI_pãšãããã¢ãŒã¡ã³ãTã®é¢ä¿åŒãçšããããããã®ããããã¢ãŒã¡ã³ãã®é¢ä¿åŒã¯ãäžå·»ããããã®ãããè§ãΞ1ãšãããšã",
"title": "ã³ã€ã«ã°ã"
},
{
"paragraph_id": 45,
"tag": "p",
"text": "ã§ããããªããåäœã«ã€ããŠããã®åŒã®Îž1ã®è§åºŠã®åäœã¯ã©ãžã¢ã³åäœã§ããããããã匧床æ³ã§ããã[rad]ãšããåäœã§ããã ã床ãã®Â°ãšã¯ç°ãªãã®ã§æ··åããªãããã«ã ã²ãã¿ãæ±ããèšç®ã«çšããã®ã¯ãäžå·»ããããã®ãããè§ã®Îž1ãªã®ã§ãåŒå€åœ¢ãããŠãΞ1ã«é¢ããçåŒã«å€åœ¢ããããããšã",
"title": "ã³ã€ã«ã°ã"
},
{
"paragraph_id": 46,
"tag": "p",
"text": "ã§ããã",
"title": "ã³ã€ã«ã°ã"
},
{
"paragraph_id": 47,
"tag": "p",
"text": "ãã®åŒã®Lã¯æ¢ã«æ±ãããã³ã€ã«ã²ãšå·»ããããã®é·ãLã¯ã",
"title": "ã³ã€ã«ã°ã"
},
{
"paragraph_id": 48,
"tag": "p",
"text": "ã§ããã£ãã ãã®åŒã®ã¢ãŒã¡ã³ãTããæ¢ã«æ±ããŠãã£ãŠãè·éãšãããã¢ãŒã¡ã³ãã®é¢ä¿åŒã¯",
"title": "ã³ã€ã«ã°ã"
},
{
"paragraph_id": 49,
"tag": "p",
"text": "ãšæ±ãŸã£ãŠããã æ¬¡ã«ãGã¯ç©æ§å€ãªã®ã§ãè§£æã§ã¯æ±ããå¿
èŠããªãã æ¥µæé¢2次ã¢ãŒã¡ã³ãI_pã¯ãç·æã®æé¢åœ¢ç¶ãå圢ãªã®ã§ã以äžã®å
¬åŒã䜿ããŠã",
"title": "ã³ã€ã«ã°ã"
},
{
"paragraph_id": 50,
"tag": "p",
"text": "ã§ããã",
"title": "ã³ã€ã«ã°ã"
},
{
"paragraph_id": 51,
"tag": "p",
"text": "ãããã®ã4ã€ã®ä»£æ°ãΞ1ã®åŒã«ä»£å
¥ãããããããšã",
"title": "ã³ã€ã«ã°ã"
},
{
"paragraph_id": 52,
"tag": "p",
"text": "ãšããªãããšããã§ãΞ1ã¯ãäžå·»ããããã®ãããè§ã§ãã£ãŠãã°ãå
šäœã®å
šå·»ãæ°ã®ãããè§ã®åèšã§ã¯ãªãããªã®ã§ãå
šå·»ãæ°åèšã®ãç·ãããè§ãæ±ããããå
šå·»ãæ°ã¯ãnå·»ãšèšå®ããŠãã£ãã®ã§ãåçŽã«nåããã°è¯ããç·ãããè§Îžnã¯ã",
"title": "ã³ã€ã«ã°ã"
},
{
"paragraph_id": 53,
"tag": "p",
"text": "å
šäœã®ããã¿ÎŽnãæ±ããã«ã¯ãç·ãããè§Îžnã«ãã°ãå
šäœã®ã³ã€ã«ååŸD/2ãæããã°è¯ãã ãªããªããäžå·»ããããã®ããã¿éÎŽ1ã¯ã",
"title": "ã³ã€ã«ã°ã"
},
{
"paragraph_id": 54,
"tag": "p",
"text": "ã ãããã§ããã çµå±ãå
šäœã®ããã¿ÎŽnã¯ã",
"title": "ã³ã€ã«ã°ã"
},
{
"paragraph_id": 55,
"tag": "p",
"text": "ã§ããã",
"title": "ã³ã€ã«ã°ã"
},
{
"paragraph_id": 56,
"tag": "p",
"text": "çµè«ãããŸãšãããšã",
"title": "ã³ã€ã«ã°ã"
},
{
"paragraph_id": 57,
"tag": "p",
"text": "ã§ããã",
"title": "ã³ã€ã«ã°ã"
},
{
"paragraph_id": 58,
"tag": "p",
"text": "",
"title": "ã³ã€ã«ã°ã"
},
{
"paragraph_id": 59,
"tag": "p",
"text": "以äžã®èšç®ã§ã¯ãã°ãã®å·»ãæ°ãåçŽã«nå·»ããšããŠèª¬æããããå®éã®ã°ãã§ã¯ãã°ãã®å
šãŠã®éšåãæ©èœããããã§ã¯ãªããã³ã€ã«ç«¯éšã®ãå·»ãå§ããšå·»ãçµããã®éšåã¯ãã°ããšããŠã¯ãããŸãæ©èœããªãã",
"title": "ã³ã€ã«ã°ã"
},
{
"paragraph_id": 60,
"tag": "p",
"text": "ãã®ãã°ããšããŠæ©èœããªãã¶ã¶ãã®å·»ãæ°ããäžå®å
šå·»ãæ°ããšãã(èŠ åºå
ž)ã",
"title": "ã³ã€ã«ã°ã"
},
{
"paragraph_id": 61,
"tag": "p",
"text": "ã°ããšããŠæ©èœãããšèããããå·»ãæ°ãæå¹å·»æ°(ãããããŸããããè±:number of active coils)ãšããã ååŠè§£æã§ãããã¿ãªã©ãæ±ããéã¯ããã®ããŸãã°ããšããŠæ©èœããªãäžå®å
šå·»ãæ°ã®éšåãæé€ããŠãæå¹å·»æ°ã§èšç®ããå¿
èŠãããã",
"title": "ã³ã€ã«ã°ã"
},
{
"paragraph_id": 62,
"tag": "p",
"text": "(â» ç¯å²å€ : )",
"title": "ã³ã€ã«ã°ã"
},
{
"paragraph_id": 63,
"tag": "p",
"text": "å§çž®ã°ãã®ç«¯éšã®åº§å·»ãã®éšåããåŒåŒµãã°ãã®ããã¯ã®éšåããã°ããšããŠæ©èœããªããšèããããã®ããããããã 1.5~2å·»ã ãŠãã©ãã°ããšããŠæ©èœããªããšèããã®ãéåžžã§ããã",
"title": "ã³ã€ã«ã°ã"
},
{
"paragraph_id": 64,
"tag": "p",
"text": "ãã®ããã",
"title": "ã³ã€ã«ã°ã"
},
{
"paragraph_id": 65,
"tag": "p",
"text": "ãŸãã¯",
"title": "ã³ã€ã«ã°ã"
},
{
"paragraph_id": 66,
"tag": "p",
"text": "ã®åŒãããçšããããã",
"title": "ã³ã€ã«ã°ã"
},
{
"paragraph_id": 67,
"tag": "p",
"text": "æ
£ç¿çã«ãæå¹å·»ãæ°ã®èšå·ã§ã¯ Na ãããçšããããŠããã",
"title": "ã³ã€ã«ã°ã"
},
{
"paragraph_id": 68,
"tag": "p",
"text": "èŠããã®ç·å·»ãæ°ã Nt ãšãããšã",
"title": "ã³ã€ã«ã°ã"
},
{
"paragraph_id": 69,
"tag": "p",
"text": "äžã®æ¥æ¬èªã®åŒã¯",
"title": "ã³ã€ã«ã°ã"
},
{
"paragraph_id": 70,
"tag": "p",
"text": "ãšèšå·ã«ããæ°åŒã«ãªãã",
"title": "ã³ã€ã«ã°ã"
},
{
"paragraph_id": 71,
"tag": "p",
"text": "ã³ã€ã«ç«¯ã®ç åã®ç¶æ
ãªã©ãæ ¹æ ã«ããŠãäžèšã®åŒã®ãããããçšãããããæ±ºãŸã£ãŠãã(詳ããã¯å°éæžãèªã)ã",
"title": "ã³ã€ã«ã°ã"
},
{
"paragraph_id": 72,
"tag": "p",
"text": "ãŸãããããã®åŒãæ¡çšããå Žåã§ããæå¹å·»ãæ°ã¯æäœã§ã3以äžã«ãªãããã«èšèšããã®ãè¯ã ããšãããŠããã",
"title": "ã³ã€ã«ã°ã"
},
{
"paragraph_id": 73,
"tag": "p",
"text": "",
"title": "ã³ã€ã«ã°ã"
},
{
"paragraph_id": 74,
"tag": "p",
"text": "",
"title": "ã³ã€ã«ã°ã"
},
{
"paragraph_id": 75,
"tag": "p",
"text": "æ¿ã°ãã®è§£ææ¹æ³ã«ã€ããŠã¯ãææååŠã®æé¢ä¿æ°ãæé¢äºæ¬¡ã¢ãŒã¡ã³ããªã©ãçšããè§£ææ¹æ³ãå
¬åŒããçè«çã«ã¯ç¥ãããŠããã",
"title": "æ¿ã°ããªã©"
},
{
"paragraph_id": 76,
"tag": "p",
"text": "",
"title": "æ¿ã°ããªã©"
},
{
"paragraph_id": 77,
"tag": "p",
"text": "â» wikiã«ãã³ããŒå
éšã®å³ãç¡ãã®ã§ãå°éæžãå€éšãµã€ããªã©ãåç
§ããŠãã ããã",
"title": "ã°ã以å€ã®æžè¡°è£
眮"
},
{
"paragraph_id": 78,
"tag": "p",
"text": "ã°ãã§æ¯åãåžåããéãéå±ã°ãã ãã§ã¯åžåã»æžè¡°ãäžååãªã®ã§ãè»äž¡ãªã©ã®å®çšçãªæ©æ¢°ã§ã¯ãæµäœããã¡ãããã³ããŒãšããæžè¡°è£
眮ãåãä»ããããŠããããšãããã",
"title": "ã°ã以å€ã®æžè¡°è£
眮"
},
{
"paragraph_id": 79,
"tag": "p",
"text": "æµäœããªã€ã«ãªå Žåã«ã¯ãããªã€ã«ãã³ããŒããŸãã¯ãæ²¹å§ãã³ããŒããšãããã(â» å®æã®æ€å®æç§æžã§ã¯ãæ²¹å§ãã³ããŒã)",
"title": "ã°ã以å€ã®æžè¡°è£
眮"
},
{
"paragraph_id": 80,
"tag": "p",
"text": "åçã¯ãæµäœæµæããã¡ãããæ¯åã®æžè¡°ã§ããã",
"title": "ã°ã以å€ã®æžè¡°è£
眮"
},
{
"paragraph_id": 81,
"tag": "p",
"text": "ãã³ããŒã®å
éšæ§é ãšããŠçްå(ããããããªãªãã£ã¹)ããã³ããŒè£
眮å
ã«ããããã®çްåããªã€ã«ãéããšãã®æµæãé床ã«å¿ããŠãé床ã倧ãããªããšæµäœæµæã倧ãããªãæ§è³ªãå©çšããã",
"title": "ã°ã以å€ã®æžè¡°è£
眮"
},
{
"paragraph_id": 82,
"tag": "p",
"text": "",
"title": "ã°ã以å€ã®æžè¡°è£
眮"
},
{
"paragraph_id": 83,
"tag": "p",
"text": "(â» ç¯å²å€: ) 髿 ¡ã®ç©çã§ã¯ã埮åç©åãã€ãã£ãŠéåæ¹çšåŒãèšè¿°ããããšãçºå±äºé
ãšããŠç¿ãããã¡ããããã³ãæµæãã埮åç©åã§èšè¿°ããããšã¯å¯èœã§ããã",
"title": "ã°ã以å€ã®æžè¡°è£
眮"
},
{
"paragraph_id": 84,
"tag": "p",
"text": "éåæ¹çšåŒã®æ³å㯠F=ma ã§è¡šãããã(Fã¯åãmã¯è³ªéãaã¯å é床)ã",
"title": "ã°ã以å€ã®æžè¡°è£
眮"
},
{
"paragraph_id": 85,
"tag": "p",
"text": "ãã³ãæµæã¯é床vã«æ¯äŸãããããã®é床vãšã¯äœçœ®xã®æé埮åã§ãããããŸãé床ã埮åãããšå é床aã«ãªãã®ã§ããªã®ã§ãé床vã¯çµå±ãäœçœ®ã®1å埮åã ããå é床aã¯äœçœ®ã®2å埮åãªã®ã§ãæ¹çšåŒäžã§ã¯é«ã
(ããã ã)ã§2å埮åã®åŸ®åæ¹çšåŒã«ãªãã",
"title": "ã°ã以å€ã®æžè¡°è£
眮"
},
{
"paragraph_id": 86,
"tag": "p",
"text": "ãã£ãšããå®éã®æµäœã®ç©ççŸè±¡ã¯è€éã§ãããæ¹çšåŒã®äºæ³ã©ããã«æ¯èããšã¯ããããªãã®ã§ããããŸã§å€§ãŸããªåŸåã確èªãããããã«åŒã䜿ãã®ãè¯ãã ãããæçµçã«ã¯ãèšèšè
ãªã©ã¯å®éšã«ãã£ãŠããããã®è£œåã®ç¹æ§ã確èªããã¹ãã ããã",
"title": "ã°ã以å€ã®æžè¡°è£
眮"
},
{
"paragraph_id": 87,
"tag": "p",
"text": "(æµäœã«ããããã)éãæ¿ã°ãã§ãåæ§ãåçš®ã®æ¹çšåŒã§ã¯ãç²ŸåºŠãæªãã®ã§ãå®éšã«ãã£ãŠæçµçã«ã¯ç¢ºèªããå¿
èŠããã ã (â» åºå
žã«ã¯æµäœã®ãã³ãæµæã®ããã·ã¯ç¡ãã®ã§ãåé éšã¯äžžã«ãã³ã«ããã)",
"title": "ã°ã以å€ã®æžè¡°è£
眮"
},
{
"paragraph_id": 88,
"tag": "p",
"text": "",
"title": "ã°ã以å€ã®æžè¡°è£
眮"
}
] |
æ¬åéã®äºåç¥è äºåç¥èãšããŠããã®åéã¯ãæ®éç§é«æ ¡ã®ç©çç§ç®ã§ã®ãååŠã®ã°ãã«é¢ããç¥èãäºåç¥èãšããŠããŸãã
ãããç©çã®ååŠã«è©³ãããªããã°ããŸãç©çç§ç®ïŒãªã³ã¯:ãé«çåŠæ ¡ç©çãïŒãããèªã¿ãã ããã ãŸããæ©æ¢°èšèšç§ç®å
ã®ææååŠã«é¢ããç¥èãäºåç¥èãšããŠããŸãã詳ãããªããã°ããŸããææååŠã«é¢ããããŒãžãããèªã¿ãã ããã ãã®ç¯ã®åéã¯ãææååŠãªã©ã®ç¥èãçšããŠãã°ãã®æ§è³ªã詳ããè§£æããç§ç®ã§ãã
|
* æ¬åéã®äºåç¥è
äºåç¥èãšããŠããã®åéã¯ãæ®éç§é«æ ¡ã®ç©çç§ç®ã§ã®ãååŠã®ã°ãã«é¢ããç¥èãäºåç¥èãšããŠããŸãã
ãããç©çã®ååŠã«è©³ãããªããã°ããŸãç©çç§ç®ïŒãªã³ã¯:ã[[é«çåŠæ ¡ç©ç]]ãïŒãããèªã¿ãã ããã
ãŸããæ©æ¢°èšèšç§ç®å
ã®ææååŠã«é¢ããç¥èãäºåç¥èãšããŠããŸãã詳ãããªããã°ããŸããææååŠïŒãªã³ã¯:ã[[é«çåŠæ ¡å·¥æ¥ æ©æ¢°èšèš/ææã®åŒ·ã]]ãïŒã«é¢ããããŒãžãããèªã¿ãã ããã
ãã®ç¯ã®åéã¯ãææååŠãªã©ã®ç¥èãçšããŠãã°ãã®æ§è³ªã詳ããè§£æããç§ç®ã§ãã
== ãããããªã°ã ==
[[File:Spring05.jpg|thumb|å§çž®ã³ã€ã«ã°ãã]]
[[File:Springs 009.jpg|thumb|åŒåŒµã³ã€ã«ã°ã]]
[[File:Ressort hélicoïdal de torsion.png|thumb|140px|ãããã³ã€ã«ã°ã]]
[[File:Spring 3 (PSF).png|thumb|130px|éãæ¿ã°ã]]
[[File:Progresivnà spirálová pruÅŸina tlaÄná.jpg|thumb|x80px|竹ã®åã°ã]]
[[File:Disc spring figure.png|thumb|140px|ç¿ã°ã]]
'''ã°ã'''ïŒspringïŒã«ã€ããŠãäžåŠæ ¡ã®æè¡å®¶åºç§ã§ã¯ããå§çž®ã³ã€ã«ã°ãããšãåŒåŒµã³ã€ã«ã°ãããç¿ã£ãŠããã
髿 ¡ã®çç§ã®ç©çåŠã§ç¿ãã°ãã¯ãäž»ã«ãããã2çš®ã®ãã³ã€ã«ã°ããïŒcoil springïŒ ã§ããã
ãã€ã¯ãã°ãã«ã¯ããã以å€ã«ããããŸããŸãªã°ããããã
ãã³ã€ã«ã°ããã®ä»ããéãæ¿ã°ããããæžŠå·»ãã°ãã(spiral spring)ããç¿ã°ãã(coned dosc spring) ãªã©ãããã
ãŸãããã³ã€ã«ã°ããã«ãããã€ã¯ããããã³ã€ã«ã°ããïŒhelical torsion springïŒãšããã®ãååšããã
髿 ¡ã®ç©çã§ã¯ãã°ãã¯äž»ã«ãã¢ããã€ãããããæ¯åãããããªã©ãäž»ãªçšéã§ãã£ãã
ããããå®éã®ã°ãã®çšéã¯ãããã ãã§ã¯ãªããä»ã«ãçšéãããã
ã°ãã®å·¥æ¥ã§ã®çšéã¯ãäžèšã®ããã«ãããã€ãããã
:ã»åããè·éã«ãã£ãŠã°ãã䌞ã³ãïŒãŸãã¯çž®ãïŒé¢ä¿ãããšã«ãåïŒã¡ããïŒããã«ã¯ãªã©ã枬å®ããçšéãããããã°ãã°ããã
:ã»ãšãã«ã®ãŒãããããããæèšã®ãŒã³ãã€ã®ããã«ãåŸã
ã«åãè§£æŸããããšãã§ããã
:ã»è¡æãããããããèªåè»ãé»è»ãªã©ã§ã鲿¯è£
眮ã®éšåãšããŠã°ãã䜿ãããã
:ã°ã座éïŒãããïŒã®ããã«ãã»ãã®éšåãæŒãä»ãããªã©ããŠããªãããã®éšåãå¯çã»åºå®ãããçšéãããã
::â» äžèšã®4æ¡ä»¶ã®åºå
žã¯ã宿åºçã®æ€å®æç§æžã®ã»ããæ£®ååºçãæ©æ¢°èšèšæ³ãã«ããã®4äŸã®èšèŒããã
ïŒâ» æ¬åå
ã®ç¯å²å€ïŒé«æ ¡çç§ã®äœçšã»åäœçšã®æ³åã ãã§èãããšãã°ãã§æ¯åãåžåããŠæžè¡°ïŒããããïŒã§ããã®ã¯äžæè°ã§ãããïŒãšãã«ã®ãŒä¿ååãããã®ã§ãã°ãã®çæ¹ã®ç«¯éšã§æ¯åãåžåããŠãããã£ããŠãšãã«ã®ãŒãæ¶ããããã§ã¯ãªããã°ãã®å察åŽã®ç«¯éšã«åã匷ãã®åãäŒããããºïŒããããå®éã®ã°ãã¯ãæ¯åãããçšåºŠã¯åžåããŠæžè¡°ããããšãã§ãããããããã¯æ©æŠã®åœ±é¿ã«ãã£ãŠæ¯åãæžè¡°ããã®ã ãã <ref>äžå³¶å°æ£ã»ãèãæ©æ¢°èšèšåŠããæåæžåºã1998幎12æ10æ¥ åç 第1å· çºè¡ã49ããŒãž ,, æ¿ã°ãã«ããæ¯åã®æžè¡°ãæ©æŠã ãšæèšããŠãã</ref> ããšèããããŠããã
ãšã¯ãããç©çã§ãªããããã«åºææ¯åæ°ãªã©ã®å
±æ¯ã®åé¡ãããã®ã§ããã£ããŠç©çã®ååŠã§ç¿ãåŒãç¡é§ã«ãªãã¯ã±ã§ã¯ãªããïŒå·¥æ¥é«æ ¡ãæ©æ¢°èšèšãã§ããå¥ã®åå
ã§ãå
±æ¯ã®åé¡ããªãããïŒ
:â» ã°ãã«ã¯ãéå±ã°ãã®ã»ãã«ãã空æ°ã°ããªã©ããããããããæ¬åå
ã§ã¯ç©ºæ°ã°ããªã©ã®æ°äœã®è£
眮ã¯é€å€ãããæ€å®æç§æžã§ãããã®åå
ã§ã¯ã空æ°ã°ãã«ã€ããŠã¯ãèšåãããŠããªãããã€ã¯ä»ã®åå
ã§ã空æ°ã°ãã®è©±é¡ãæ€å®æç§æžã«ãããã
== ææ ==
ã°ãçšã®é屿æã§ããèŠæ±ãããç¹æ§ãšããŠã匟æ§ä¿æ°ã®é«ããç²ããã¯ãªãŒããžã®æµæã®é«ããèŠæ±ãããŠãããïŒâ» ãã®èŠæ±ç¹æ§ã®åºå
žãšããŠã¯ã宿åºçã®æ€å®æç§æžã®ã»ããæ¥åå·¥æ¥æ°è瀟ãé屿æåºç€å·¥åŠãïŒäºåœ¢çŽåŒ ç·šèïŒãªã©ã«ãæžããŠãããïŒ
JIS ãªã©ã«ãã°ãçšã®é屿æãå®ããããŠããã
ã°ãéŒïŒspring steelïŒãšããŠSUPãªã©ãå®ããããŠãããïŒåçªSUPã¯ç¯å²å€. æ€å®æç§æžã«ã¯ç¡ããïŒ
ãã®ã»ãããã¢ãç·ïŒJISã®åçªã¯ãSWPãïŒãªã©ã®éå±ç·ããæ¯èŒçã«å°ããã³ã€ã«ã°ãã®ç·æã«ããå ŽåããããïŒåçªã¯ç¯å²å€.ïŒ
ã¹ãã³ã¬ã¹ã®ã°ãéŒããããSUS302ãªã©ããã°ãçšã¹ãã³ã¬ã¹éŒç·ãšããŠå®ããããŠãããïŒåçªã¯ç¯å²å€.ïŒ
äžèšã®ã¹ãã³ã¬ã¹ç³»ã®ã°ãæã¯ãèç±æ§ã»è飿§ã®èŠæ±ãããå Žåãã黿°çšæ©åšãªã©ã§ããã¡ããããäºãããããã
:ïŒâ» ç¯å²å€: ïŒé以å€ã«ããé»é
ç·ããããéé
ç·ããšãã£ãé
ç³»ã®ç·æãé
ãšäºéãšããã±ã«ãããªãæŽçœã®æŽçœç·ãªã©ããããïŒããããã¯æ£®ååºçãæ©æ¢°èšèšæ³ ç¬¬3çãå¡ç°å¿ 倫 èïŒãåç
§ãããïŒ
{{-}}
== ã³ã€ã«ã°ã ==
[[Image:Coil spring.JPG|thumb|left|å§çž®ã³ã€ã«ã°ã]]
[[Image:Ressort de traction à spires jointives.jpg|thumb|right|ãã³ã·ã§ã³ã³ã€ã«ã°ã]]
ãŸããèå¯å¯Ÿè±¡ã®ãã°ãããšããŠãåç圢ã®'''ã³ã€ã«ã°ã'''ïŒcoil springïŒãèãããåéã³ã€ã«ã°ããªã©å¥åœ¢ç¶ã®ã°ãã¯ãä»åã¯èããªããã°ãã®æè³ªã¯äžè¬ã®éå±ãšããŠãã°ãã«æããè·éã®å€§ããã¯ã匟æ§å€åœ¢ã®ç¯å²å
ãšããã
ãŸããã³ã€ã«ç·ã®æé¢åœ¢ç¶ã¯å圢ã ãšä»®å®ãããäžã®äžã«ã¯ãå圢æé¢ã®ä»ã«ããè§åœ¢æé¢ã®ã°ããååšããããä»åã¯èããªããšããã
{{clear}}
=== ãããå¿åã®åŒ ===
[[File:0_ressort_de_compression_cotes.svg|thumb|upright|ã³ã€ã«ã°ãã®å³ã<br>ãªããå³ã§ã¯ã³ã€ã«ã®ããããpãšè¡šããŠãããç·åŸdãšãããpãæ··åããªãããã«ã<br>äžè¬çã«ãæ©æ¢°è£œå³ã§ã®æåã®æ¹åã¯ã寞æ³éã®ç¢å°ã®äžã«å¯žæ³å€ãæžããšããæ¹åã§ããã]]
ã°ãã«è·éãæãã£ãŠçž®ãã§ããå Žåãã°ãå
šäœã§èŠãããã°ãã«ã¯å§çž®è·éãæãã£ãŠãããã ããã³ã€ã«ã°ãã®ã³ã€ã«ç·ã®èŠç¹ããèŠãå Žåã®è·éã®æããæ¹ã¯ãã³ã€ã«æé¢ã«åçŽæ¹åã®è·éã§ãããããæè·éããã³ããããè·éã®ïŒçš®é¡ã®è·éã§ããã
ãããè·éã¯æé¢ïŒæ¬¡æ¥µã¢ãŒã¡ã³ãZ<sub>p</sub>ã§èšç®ã§ããã
ã³ã€ã«ã®ç·åŸãd[mm]ãšããã°ãïŒã³ã€ã«ç·åŸdã¯ãã°ãå
šäœã®çŽåŸDãšã¯å¥ãªã®ã§æ··åããªãããã«ãïŒ
:<math> Z_p=\frac{\pi d^3}{16} </math> [mm<sup>3</sup>]
ãããå¿åÏã®åŒã¯ããããæ²ãã¢ãŒã¡ã³ããMãšããã°
:<math>\tau = \frac{M}{Z_p}</math> [MPa]
ã§ãæ²ãã¢ãŒã¡ã³ãMã¯ãè·éãW[N]ãšããŠãã°ãå
šäœã®çŽåŸãD[mm]ãšããã°ãïŒã°ãå
šäœã®çŽåŸDã¯ãã³ã€ã«ç·åŸdãšã¯å¥ãªã®ã§æ··åããªãããã«ãïŒ
æ²ãã¢ãŒã¡ã³ãMã®åŒã¯ã
:<math>M=W \frac{D}{2}</math> [Nã»mm]
ã§ããããããšããããå¿åãšæ²ãã¢ãŒã¡ã³ãã®é¢ä¿åŒããã
:<math> \tau = \frac{M}{Z_p} = \frac{WD/2}{\pi d^3 /16}=\frac{8WD}{\pi d^3}</math> [MPa]
ãšãªãã
ãããããã³ã€ã«ã°ãã®ãè·éW[N]ãšãããå¿åÏ[MPa]ã®é¢ä¿åŒãæ±ãŸã£ãã®ã§ã以äžã«çµè«ããŸãšããã
:<math> \tau =\frac{8WD}{\pi d^3}</math> [MPa]
å®éã®èšèšã§ã¯ãå¿åãªã©ãèæ
®ããŠå¿åä¿®æ£ä¿æ° κ ãäžèšã®ããã«æãç®ãããïŒâ» æ€å®æç§æžã«æžããŠããã®ããäžèšã®ÎºïŒã«ãããã®ãªã·ã£æåïŒã€ãã®åŒãïŒ
:<math> \tau = \kappa \frac{8WD}{\pi d^3}</math> [MPa]
ãŸããå¿åä¿®æ£ä¿æ°Kã¯ãã°ãææ° <math> c = \frac{D}{d} </math> ããã¡ããŠäžèšã®ããã«æ±ããã
<math> \kappa = \frac{4c - 1}{4c -4} + \frac{0.615}{c} </math>
:(â» ç¯å²å€: )æŽå²çãªããšãªã®ã§æèšã¯äžèŠã§ããããäžèšã®Kã®åŒ( <math> K = \frac{4c - 1}{4c -4} + \frac{0.615}{c} </math> )ã¯ãã¯ãŒã«(Wahl)ã®åŒããšããããªããã°ãææ°ãã¯è±èªã§ spring index ãšããã
:JISã§ãäžèšã®ã¯ãŒã«ã®åŒãæ¡çšãããŠããã(JIS B 0724)
[[File:Wahl factor spring japanese.svg|thumb|500px|å¿åä¿®æ£ä¿æ° κ ã®å€<br>ã¯ãŒã«ã®åŒãã°ã©ãåãããã®ã§ããã]]
:â»ã°ãææ° c ã¯ãã³ã€ã«ã®çŽåŸ D ãšã³ã€ã«ã®ç·åŸ d ãšã®æ¯ã§ãã<ref> æ¥æ¬æ©æ¢°åŠäŒãæ©æ¢°å®çšäŸ¿èЧ æ¹èš 第6çããæ¥æ¬æ©æ¢°åŠäŒïŒçºè¡æïŒãäžžåæ ªåŒäŒç€ŸïŒçºå£²æïŒã2006幎9æ30æ¥ 11å·çºè¡ã442ããŒãž</ref>ã
ã¯ãŒã«ã®åŒã®åœ¢ã ãã§ã¯ãããã¥ããããã¯ãŒã«ã®åŒãå®éã«ã°ã©ãã«ããŠã¿ããšã暪軞ãã°ãææ°ãšãããšããå¿åä¿®æ£ä¿æ°ã¯ãããã 1.05ïœ1.6ã®å€ã®ç¯å²å
ã«ãªãã
å å·¥ãªã©ã®çç±ã§ãã°ãææ°ã®å€ c ã¯ãæ
£ç¿çã«ç±éæåœ¢ã§ã¯ã« c ïŒ 4ïœ15 ã«<ref> äžç°çŽçŸ©ã»ææ¯å¥å¥äžã»ããæ©æ¢°èšèšæ³ããã³ãã瀟ã2015幎9æ10æ¥ åç第16å·çºè¡ã187ããŒãž</ref>ãå·éæåã§ã¯ 4ïœ22 ã®ç¯å²ã«ãªãããã«èšèšããäºãå€ãïŒâ» å·¥æ¥é«æ ¡ã®æç§æžã«èšè¿°ããïŒããã®ç¯å²ãå€ããŠãcã倧ãããããå°ããããããããšãã³ã€ã«ãå·»ãã®ãå°é£ã«ãªããæç®ã«ãã£ãŠã¯ cïŒ5ïœ10ãšããŠãããã®ããã<ref>äžå³¶å°æ£ã»ãèãæ©æ¢°èšèšåŠããæåæžåºã1998幎12æ10æ¥ åç 第1å· çºè¡ã48ããŒãž </ref>ã
èŠããã« c ã¯ããããããã®çšåºŠã«èšèšããã®ãæ
£ç¿ã
ã°ãææ°ã®è¡šãã®ãã®ã¯3ïœ22ãŸã§ã®è¡šãããã
{{-}}
=== ããã¿ã®åŒ ===
次ã«ã³ã€ã«ã°ãã®ããã¿ã«é¢ããŠèãããã
ãŸãããããå¿åÏãšããã®å¿åãæãã£ãŠãç®æã®ããæã²ãã¿Î³ã®é¢ä¿åŒã¯ã
:<math>\tau = G \gamma</math> [MPa]
ã§ãããããæä¿æ°Gã¯ç©æ§å€ãªã®ã§èšç®ã§æ±ããå¿
èŠããªãããããå¿åÏã®é¢ä¿åŒã¯åç¯ã§æ¢ã«æ±ããããŸã ããããå¿åã®å
·äœçãªå€ã¯æ±ãŸã£ãŠããªãããããå¿åã®å®éšå€ãæ±ããã«ã¯ãããæã²ãã¿Î³ãæ±ãããå¿
èŠãããã
ãããŠããæã²ãã¿ã¯ãã³ã€ã«å
šäœã®äŒžã³çž®ã¿ã®å€åããæ±ããããšã«ãªãããªã®ã§ãã³ã€ã«å
šäœã®äŒžã³çž®ã¿ã®å€åã§ãããããã¿ããšãç·æã®ã²ãã¿ãšã®é¢ä¿åŒãæ±ããå¿
èŠãçããã
ãŸããè§£æã®æ¹éãšããŠãã³ã€ã«ã®å·»æ°ãnå·»ãšãããããïŒæ£ç¢ºã«ã¯ã'''æå¹å·»æ°'''ïŒãããããŸãããïŒãšãããåŸè¿°ãïŒ
ãããŠäžå·»ããããã®ãããæã²ãã¿ããšå
šäœãããã¿ãã®é¢ä¿åŒãæ±ããŠããããããå·»ãæ°ã®nåããã°å
šäœã®ãããã¿ãã«ãªããããããããŠé¢ä¿åŒãæ±ããŠã¿ããã
ãããšããŸããã³ã€ã«äžå·»ãã®ç·æã®é·ãLãšãã°ãå
šäœã®çŽåŸDã®é¢ä¿åŒãæ±ããå¿
èŠãçãããããã¯ç°¡åã«æ±ãŸãã
:<math> L=\pi D </math>
ãšãªãããããããããã«ãããæã²ãã¿ãæ±ããã«ã¯ã軞ã®ãããè§ãšã¢ãŒã¡ã³ãã®é¢ä¿åŒã®å
¬åŒãçšãããïŒè¿äŒŒçã«ãã°ãã®ããã¿ã軞ã®ãããã«èŠç«ãŠããïŒãããšæ¥µæé¢ïŒæ¬¡ã¢ãŒã¡ã³ãI_pãšãããã¢ãŒã¡ã³ãTã®é¢ä¿åŒãçšããããããã®ããããã¢ãŒã¡ã³ãã®é¢ä¿åŒã¯ãäžå·»ããããã®ãããè§ãΞ<sub>1</sub>ãšãããšã
:<math> T= G (\theta_1 / L) I_p </math>
ã§ããããªããåäœã«ã€ããŠããã®åŒã®Îž<sub>1</sub>ã®è§åºŠã®åäœã¯ã©ãžã¢ã³åäœã§ããããããã匧床æ³ã§ããã[rad]ãšããåäœã§ããã
ã床ãã®Â°ãšã¯ç°ãªãã®ã§æ··åããªãããã«ã
ã²ãã¿ãæ±ããèšç®ã«çšããã®ã¯ãäžå·»ããããã®ãããè§ã®Îž<sub>1</sub>ãªã®ã§ãåŒå€åœ¢ãããŠãΞ<sub>1</sub>ã«é¢ããçåŒã«å€åœ¢ããããããšã
:<math>\theta_1 = \frac{TL}{G I_p} </math>
ã§ããã
ãã®åŒã®Lã¯æ¢ã«æ±ãããã³ã€ã«ã²ãšå·»ããããã®é·ãLã¯ã
:L=Ï D
ã§ããã£ãã
ãã®åŒã®ã¢ãŒã¡ã³ãTããæ¢ã«æ±ããŠãã£ãŠãè·éãšãããã¢ãŒã¡ã³ãã®é¢ä¿åŒã¯
:T=WD/2
ãšæ±ãŸã£ãŠããã
次ã«ãGã¯ç©æ§å€ãªã®ã§ãè§£æã§ã¯æ±ããå¿
èŠããªãã
極æé¢ïŒæ¬¡ã¢ãŒã¡ã³ãI_pã¯ãç·æã®æé¢åœ¢ç¶ãå圢ãªã®ã§ã以äžã®å
¬åŒã䜿ããŠã
:<math>I_p=\frac{\pi d^4}{32} </math>
ã§ããã
ãããã®ãïŒã€ã®ä»£æ°ãΞ<sub>1</sub>ã®åŒã«ä»£å
¥ãããããããšã
:<math>\theta_1 = \frac{TL}{G I_p} =\frac{\frac{WD}{2} \pi D}{G \frac{\pi d^4}{32}} =\frac{16WD^2}{Gd^4}</math>
ãšããªãããšããã§ãΞ<sub>1</sub>ã¯ãäžå·»ããããã®ãããè§ã§ãã£ãŠãã°ãå
šäœã®å
šå·»ãæ°ã®ãããè§ã®åèšã§ã¯ãªãããªã®ã§ãå
šå·»ãæ°åèšã®ãç·ãããè§ãæ±ããããå
šå·»ãæ°ã¯ãnå·»ãšèšå®ããŠãã£ãã®ã§ãåçŽã«nåããã°è¯ããç·ãããè§Îž<sub>n</sub>ã¯ã
:<math>\theta_n= n \theta_1 = \frac{16nWD^2}{Gd^4}</math>
å
šäœã®ããã¿ÎŽ<sub>n</sub>ãæ±ããã«ã¯ãç·ãããè§Îž<sub>n</sub>ã«ãã°ãå
šäœã®ã³ã€ã«ååŸD/2ãæããã°è¯ãã
ãªããªããäžå·»ããããã®ããã¿éÎŽ<sub>1</sub>ã¯ã
:<math>\delta_1= \frac{D}{2} \theta_1 </math>
ã ãããã§ããã
çµå±ãå
šäœã®ããã¿ÎŽ<sub>n</sub>ã¯ã
:<math>\delta_n=n \delta_1=n \frac{D}{2} \theta_1 = \frac{8nWD^3}{Gd^4} </math>
ã§ããã
çµè«ãããŸãšãããšã
:<math>\delta_n = \frac{8nWD^3}{Gd^4} </math>
ã§ããã
=== æå¹å·»æ° ===
[[File:0 ressort de compression.svg|thumb|right|upright|å§çž®ã³ã€ã«ã°ãã®ç«¯éšã¯ãããããè¯ãããããç åãããäžå®å
šå·»ãæ°ã«ãªãã]]
以äžã®èšç®ã§ã¯ãã°ãã®å·»ãæ°ãåçŽã«nå·»ããšããŠèª¬æããããå®éã®ã°ãã§ã¯ãã°ãã®å
šãŠã®éšåãæ©èœããããã§ã¯ãªããã³ã€ã«ç«¯éšã®ãå·»ãå§ããšå·»ãçµããã®éšåã¯ãã°ããšããŠã¯ãããŸãæ©èœããªãã
ãã®ãã°ããšããŠæ©èœããªãã¶ã¶ãã®å·»ãæ°ããäžå®å
šå·»ãæ°ããšããïŒèŠ åºå
žïŒã
ã°ããšããŠæ©èœãããšèããããå·»ãæ°ã'''æå¹å·»æ°'''ïŒãããããŸããããè±ïŒnumber of active coilsïŒãšããã
ååŠè§£æã§ãããã¿ãªã©ãæ±ããéã¯ããã®ããŸãã°ããšããŠæ©èœããªãäžå®å
šå·»ãæ°ã®éšåãæé€ããŠãæå¹å·»æ°ã§èšç®ããå¿
èŠãããã
ïŒâ» ç¯å²å€ : ïŒ
å§çž®ã°ãã®ç«¯éšã®åº§å·»ãã®éšåããåŒåŒµãã°ãã®ããã¯ã®éšåããã°ããšããŠæ©èœããªããšèããããã®ããããããã 1.5ïœ2å·»ã ãŠãã©ãã°ããšããŠæ©èœããªããšèããã®ãéåžžã§ããã
ãã®ããã
:æå¹å·»ãæ° ïŒ èŠããã®ç·å·»ãæ° ïŒ 1.5
ãŸãã¯
:æå¹å·»ãæ° ïŒ èŠããã®ç·å·»ãæ° ïŒ 2
ã®åŒãããçšããããã
æ
£ç¿çã«ãæå¹å·»ãæ°ã®èšå·ã§ã¯ Na ãããçšããããŠããã
èŠããã®ç·å·»ãæ°ã Nt ãšãããšã
äžã®æ¥æ¬èªã®åŒã¯
:Na ïŒ Nt ïŒ 1.5
:Na ïŒ Nt ïŒ 2
ãšèšå·ã«ããæ°åŒã«ãªãã
ã³ã€ã«ç«¯ã®ç åã®ç¶æ
ãªã©ãæ ¹æ ã«ããŠãäžèšã®åŒã®ãããããçšãããããæ±ºãŸã£ãŠããïŒè©³ããã¯å°éæžãèªãïŒã
ãŸãããããã®åŒãæ¡çšããå Žåã§ããæå¹å·»ãæ°ã¯æäœã§ã3以äžã«ãªãããã«èšèšããã®ãè¯ã<ref> äžç°çŽçŸ©ã»ææ¯å¥å¥äžã»ããæ©æ¢°èšèšæ³ããã³ãã瀟ã2015幎9æ10æ¥ åç第16å·çºè¡ã189ããŒãž</ref> <ref> 倧西æž
ãæ©æ¢°èšèšå
¥éãããªãŒã 瀟ãå¹³æ28幎6æ10æ¥ ç¬¬4ç 第2å·çºè¡ ã173ããŒãžã</ref>ããšãããŠããã
:â» æ€å®æç§æžïŒå®æåºçïŒã«ãå§çž®ã³ã€ã«ã°ãã®ç«¯éšã®ããªãŒãã³ãšã³ããããã¯ããŒãºããšã³ãããç åãããŒãã®å Žåã®éããªã©ã®å³ãå
¬åŒãªã©ããããæ¬wikiã§ã¯çç¥ã
:åŒåŒµã³ã€ã«ã°ãã«ã€ããŠããæ€å®æç§æžã§ã¯ãåããã¯ãéäžžããã¯ã®å Žåã®å³ãªã©ãæžããŠããããæ¬wikiã§ã¯çç¥ã
<!--
ãèªç±å·»ãæ°ãã®åççãªå®çŸ©ã»èª¬æãæç®ã§èŠã€ãããªãã®ã§é衚瀺ã§ãã
éåžžãæå¹å·»ãæ° Na ãšèªç±å·»ãæ° Nf ã¯ãããããåãå€ã«ãªã<ref> äžç°çŽçŸ©ã»ææ¯å¥å¥äžã»ããæ©æ¢°èšèšæ³ããã³ãã瀟ã2015幎9æ10æ¥ åç第16å·çºè¡ã189ããŒãž</ref>ã
ã€ãŸã
:NaïŒNf
ãã£ãŠã
:Na ïŒ Nf ïŒ Nt ïŒ 1.5
:Na ïŒ Nf ïŒ Nt ïŒ 2
ãšãªã<ref> äžç°çŽçŸ©ã»ææ¯å¥å¥äžã»ããæ©æ¢°èšèšæ³ããã³ãã瀟ã2015幎9æ10æ¥ åç第16å·çºè¡ã189ããŒãž</ref>ã
-->
{{-}}
== æ¿ã°ããªã© ==
æ¿ã°ãã®è§£ææ¹æ³ã«ã€ããŠã¯ãææååŠã®æé¢ä¿æ°ãæé¢äºæ¬¡ã¢ãŒã¡ã³ããªã©ãçšããè§£ææ¹æ³ãå
¬åŒããçè«çã«ã¯ç¥ãããŠããã
:â» æ€å®æç§æžã«ãããã€ãå
¬åŒã倩äžãçã«èšèŒãããŠããã
:â» çè«çãªèæ¯ã«èå³ã®ããè
ã¯ãææååŠã®å°éæžãèªããèšç®ã ããªãã髿 ¡ã®æ°åŠ2ïœ3ã¬ãã«ã®åŸ®åç©åã®ç¥èãšãåœç§ç®ãæ©æ¢°èšèšãã®ææååŠã®åŠåãããã°ããšããããã®èšç®ã¯å¯èœã
== ã°ã以å€ã®æžè¡°è£
眮 ==
[[ãã¡ã€ã«:oil damper mov.gif|right|thumb|100px|è€çåŒãã³ããŒã®åäœå³]]
â» wikiã«ãã³ããŒå
éšã®å³ãç¡ãã®ã§ãå°éæžãå€éšãµã€ããªã©ãåç
§ããŠãã ããã
ã°ãã§æ¯åãåžåããéãéå±ã°ãã ãã§ã¯åžåã»æžè¡°ãäžååãªã®ã§ãè»äž¡ãªã©ã®å®çšçãªæ©æ¢°ã§ã¯ãæµäœããã¡ãããã³ããŒãšããæžè¡°è£
眮ãåãä»ããããŠããããšãããã
æµäœããªã€ã«ãªå Žåã«ã¯ãããªã€ã«ãã³ããŒããŸãã¯ãæ²¹å§ãã³ããŒããšããããïŒâ» å®æã®æ€å®æç§æžã§ã¯ãæ²¹å§ãã³ããŒãïŒ
åçã¯ãæµäœæµæããã¡ãããæ¯åã®æžè¡°ã§ããã
ãã³ããŒã®å
éšæ§é ãšããŠçްåïŒããããããªãªãã£ã¹ïŒããã³ããŒè£
眮å
ã«ããããã®çްåããªã€ã«ãéããšãã®æµæãé床ã«å¿ããŠãé床ã倧ãããªããšæµäœæµæã倧ãããªãæ§è³ªãå©çšããã
:â» ã空æ°ã°ãããšããããè£
眮ãã空æ°ã°ãã®è£
眮å
éšã«ãªãªãã£ã¹ããããïŒç©ºæ°ãªã®ã§æ°äœã§ãããïŒãã®æµäœæµæã«ãã£ãŠè¡æãæžè¡°ãããä»çµã¿ã§ãããïŒãæ©æ¢°èšèšãæ€å®æç§æžã®ç¯å²ãïŒ
ïŒâ» ç¯å²å€: ïŒ é«æ ¡ã®ç©çã§ã¯ã埮åç©åãã€ãã£ãŠéåæ¹çšåŒãèšè¿°ããããšãçºå±äºé
ãšããŠç¿ãããã¡ããããã³ãæµæãã埮åç©åã§èšè¿°ããããšã¯å¯èœã§ããã
::â» ãã³ãã®åŸ®åæ¹çšåŒã¯çç¥ãããèå³ãããã°ãåççãªãæµãåŠããããã®æ¬ãèªãã°ããã¶ãæžããŠããã ããã
éåæ¹çšåŒã®æ³å㯠FïŒma ã§è¡šããããïŒFã¯åãmã¯è³ªéãaã¯å é床ïŒã
ãã³ãæµæã¯é床vã«æ¯äŸãããããã®é床vãšã¯äœçœ®xã®æé埮åã§ãããããŸãé床ã埮åãããšå é床aã«ãªãã®ã§ããªã®ã§ãé床vã¯çµå±ãäœçœ®ã®1å埮åã ããå é床aã¯äœçœ®ã®2å埮åãªã®ã§ãæ¹çšåŒäžã§ã¯é«ã
ïŒããã ãïŒã§2å埮åã®åŸ®åæ¹çšåŒã«ãªãã
ãã£ãšããå®éã®æµäœã®ç©ççŸè±¡ã¯è€éã§ãããæ¹çšåŒã®äºæ³ã©ããã«æ¯èããšã¯ããããªãã®ã§ããããŸã§å€§ãŸããªåŸåã確èªãããããã«åŒã䜿ãã®ãè¯ãã ãããæçµçã«ã¯ãèšèšè
ãªã©ã¯å®éšã«ãã£ãŠããããã®è£œåã®ç¹æ§ã確èªããã¹ãã ããã
ïŒæµäœã«ãããããïŒéãæ¿ã°ãã§ãåæ§ãåçš®ã®æ¹çšåŒã§ã¯ãç²ŸåºŠãæªãã®ã§ãå®éšã«ãã£ãŠæçµçã«ã¯ç¢ºèªããå¿
èŠããã <ref>äžå³¶å°æ£ã»ãèãæ©æ¢°èšèšåŠããæåæžåºã1998幎12æ10æ¥ åç 第1å· çºè¡ã49ããŒãž ,, æ¿ã°ãã«ããæ¯åã®æžè¡°ãæ©æŠã ãšæèšããŠãã</ref>ã ïŒâ» åºå
žã«ã¯æµäœã®ãã³ãæµæã®ããã·ã¯ç¡ãã®ã§ãåé éšã¯äžžã«ãã³ã«ãããïŒ
{{ã³ã©ã |鲿¯ãŽã |
:â» ãæ©æ¢°èšèšãæ€å®æç§æžã§ã¯ãã°ããšã¯å¥ã®åå
ã«æ¯åã®åå
ãããããã®æ¯åã®åå
ã«ã鲿¯ãŽã ãã®è©±é¡ããããŸãã
:æ¯åã®åå
ã®å€ãã®å
容ã¯ãçç§ã®ç©ç2ã»å°éç©çã®æ¯åã®è©±é¡ãšåããªã®ã§ãæ¬wikiã§ã¯ãã°ãã®è©±é¡ã§ãŸãšããŠã鲿¯ãŽã ã説æããŸãã
æ©æ¢°è£
眮ãªã©ã®åå°ã«ãæ¯å鲿¢ã®ããã«ããã€ãã®ãŽã æ¿ããåæ±ç¶ã®ãŽã å¡ã®ãããªéšåãåãä»ããããŠãããããå Žåãããããããã鲿¯ãŽã ã§ããã
:ïŒâ» ãã¶ãªãã®ã§ãè£
眮ã«ãšãã€ããããŠããç¶æ
ã®é²æ¯ãŽã ã«ã¯ããã£ããŠè§ŠããªãããšãïŒ
ããŠã鲿¯ãŽã ã¯ãå§çž®ã«ã¯æ¯èŒçã«åŒ·ãããåŒã£åŒµãã«åŒ±ããïŒâ» æ€å®æç§æžã«ãã鲿¯ãŽã ã¯ãåŒåŒµãã«ã¯é©ããªããšæžããŠãããïŒ
å°äžã®çç§ã髿 ¡ç©çã§ã¯ã茪ãŽã ãªã©ãåŒã£åŒµããšå
ã®é·ãã«æ»ããšãã匟æ§ã®ç¹åŸŽãæžããŠããããããã«åŒŸæ§ã®ãã®æ§è³ªã¯ç§åŠçã«ãéèŠã§ããã®ã ãã
ããããå®çšã®æ®µéã§ã¯ãèä¹
æ§ãªã©ã®çç±ã§ãããŸããŽã 補åã¯åŒåŒµãã«ã¯é©ããªãå Žåãããã
ãããããç§åŠçèå³ïŒåŒåŒµãïŒãšãå®çšãšã®éãã«ãå°±è·åŸã«ã¯æ°ãã€ãããã
}}
== åèæç®ã»è泚ãªã© ==
[[ã«ããŽãª:é«çåŠæ ¡å·¥æ¥ æ©æ¢°èšèš]]
| null |
2022-11-25T14:07:50Z
|
[
"ãã³ãã¬ãŒã:-",
"ãã³ãã¬ãŒã:Clear",
"ãã³ãã¬ãŒã:ã³ã©ã "
] |
https://ja.wikibooks.org/wiki/%E9%AB%98%E7%AD%89%E5%AD%A6%E6%A0%A1%E5%B7%A5%E6%A5%AD_%E6%A9%9F%E6%A2%B0%E8%A8%AD%E8%A8%88/%E6%A9%9F%E6%A2%B0%E8%A6%81%E7%B4%A0%E3%81%A8%E8%A3%85%E7%BD%AE/%E3%81%B0%E3%81%AD
|
18,184 |
å»ºèšæ¥æ³ç¬¬26æ¡ã®4
|
æ³åŠ>ã³ã³ã¡ã³ã¿ãŒã«>ã³ã³ã¡ã³ã¿ãŒã«å»ºè𿥿³
(ç»é²)
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "æ³åŠ>ã³ã³ã¡ã³ã¿ãŒã«>ã³ã³ã¡ã³ã¿ãŒã«å»ºè𿥿³",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "(ç»é²)",
"title": "æ¡æ"
}
] |
æ³åŠïŒã³ã³ã¡ã³ã¿ãŒã«ïŒã³ã³ã¡ã³ã¿ãŒã«å»ºè𿥿³
|
[[æ³åŠ]]ïŒ[[ã³ã³ã¡ã³ã¿ãŒã«]]ïŒ[[ã³ã³ã¡ã³ã¿ãŒã«å»ºè𿥿³]]
==æ¡æ==
ïŒç»é²ïŒ
;第26æ¡ã®4
: [[å»ºèšæ¥æ³ç¬¬26æ¡|第26æ¡]]第4é
ã®ç»é²ã¯ãåé
ã®è¬ç¿ãè¡ãããšããè
ã®ç³è«ã«ããè¡ãã
==解説==
==åç
§æ¡æ==
----
{{ååŸ
|[[ã³ã³ã¡ã³ã¿ãŒã«å»ºè𿥿³|å»ºèšæ¥æ³]]
|[[ã³ã³ã¡ã³ã¿ãŒã«å»ºè𿥿³#s4ã®2|第4ç« ã®2 å»ºèšæ¥è
ã®çµå¶ã«é¢ããäºé
ã®å¯©æ»ç]]<br>
|[[å»ºèšæ¥æ³ç¬¬26æ¡ã®3]]<br>ïŒäž»ä»»æè¡è
åã³ç£çæè¡è
ã®è·åçïŒ
|[[å»ºèšæ¥æ³ç¬¬26æ¡ã®5]]<br>ïŒæ¬ æ Œæ¡é
ïŒ
}}
{{stub}}
[[category:å»ºèšæ¥æ³|26ã®4]]
| null |
2013-09-02T08:33:18Z
|
[
"ãã³ãã¬ãŒã:ååŸ",
"ãã³ãã¬ãŒã:Stub"
] |
https://ja.wikibooks.org/wiki/%E5%BB%BA%E8%A8%AD%E6%A5%AD%E6%B3%95%E7%AC%AC26%E6%9D%A1%E3%81%AE4
|
18,185 |
å»ºèšæ¥æ³ç¬¬26æ¡ã®5
|
æ³åŠ>ã³ã³ã¡ã³ã¿ãŒã«>å»ºèšæ¥æ³>å»ºèšæ¥æ³æœè¡ä»€>å»ºèšæ¥æ³æœè¡èŠå
(æ¬ æ Œæ¡é
)
ã
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "æ³åŠ>ã³ã³ã¡ã³ã¿ãŒã«>å»ºèšæ¥æ³>å»ºèšæ¥æ³æœè¡ä»€>å»ºèšæ¥æ³æœè¡èŠå",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "(æ¬ æ Œæ¡é
)",
"title": "æ¡æ"
},
{
"paragraph_id": 2,
"tag": "p",
"text": "ã",
"title": "æ¡æ"
}
] |
æ³åŠïŒã³ã³ã¡ã³ã¿ãŒã«ïŒå»ºè𿥿³ïŒå»ºè𿥿³æœè¡ä»€ïŒå»ºè𿥿³æœè¡èŠå
|
[[æ³åŠ]]ïŒ[[ã³ã³ã¡ã³ã¿ãŒã«]]ïŒå»ºè𿥿³ïŒ[[ã³ã³ã¡ã³ã¿ãŒã«å»ºè𿥿³æœè¡ä»€|å»ºèšæ¥æ³æœè¡ä»€]]ïŒ[[ã³ã³ã¡ã³ã¿ãŒã«å»ºè𿥿³æœè¡èŠå|å»ºèšæ¥æ³æœè¡èŠå]]
==æ¡æ==
ïŒæ¬ æ Œæ¡é
ïŒ
;第26æ¡ã®5
: 次ã®åå·ã®ããããã«è©²åœããè
ãè¡ãè¬ç¿ã¯ã第äºåå
æ¡ç¬¬åé
ã®ç»é²ãåããããšãã§ããªãã
::äž ãã®æ³åŸåã¯ãã®æ³åŸã«åºã¥ãåœä»€ã«éåãã眰é以äžã®åã«åŠãããããã®å·è¡ãçµãããåã¯å·è¡ãåããããšããªããªã€ãæ¥ããäºå¹Žãçµéããªãè
::äº [[å»ºèšæ¥æ³ç¬¬26æ¡ã®15|第26æ¡ã®15]]ã®èŠå®ã«ãã[[å»ºèšæ¥æ³ç¬¬26æ¡|第26æ¡]]第4é
ã®è¬ç¿ã®ç»é²ãåãæ¶ããããã®åæ¶ãã®æ¥ããäºå¹Žãçµéããªãè
::äž æ³äººã§ãã€ãŠã第26æ¡ç¬¬4é
ã®è¬ç¿ãè¡ã圹å¡ã®ãã¡ã«åäºå·ã®ããããã«è©²åœããè
ããããã®
ã
==解説==
==åç
§æ¡æ==
----
{{ååŸ
|[[ã³ã³ã¡ã³ã¿ãŒã«å»ºè𿥿³|å»ºèšæ¥æ³]]
|[[ã³ã³ã¡ã³ã¿ãŒã«å»ºè𿥿³#s4|第4ç« æœå·¥æè¡ã®ç¢ºä¿]]<br>
|[[å»ºèšæ¥æ³ç¬¬26æ¡ã®4]]<br>ïŒç»é²ïŒ
|[[å»ºèšæ¥æ³ç¬¬26æ¡ã®6]]<br>ïŒç»é²ã®èŠä»¶çïŒ
}}
{{stub}}
[[category:å»ºèšæ¥æ³|26ã®5]]
| null |
2013-09-02T08:41:16Z
|
[
"ãã³ãã¬ãŒã:ååŸ",
"ãã³ãã¬ãŒã:Stub"
] |
https://ja.wikibooks.org/wiki/%E5%BB%BA%E8%A8%AD%E6%A5%AD%E6%B3%95%E7%AC%AC26%E6%9D%A1%E3%81%AE5
|
18,186 |
é«çåŠæ ¡å·¥æ¥ æ©æ¢°èšèš/æ©æ¢°èŠçŽ ãšè£
眮/å§å容åš
|
ããã«éå±è£œã®å®¹åšã察象ã«èããã ã¬ã¹ã¿ã³ã¯ãªã©ãå§åã®ããæµäœã容åšã«è©°ãããã®ãå§å容åšãšããã 容åšã«è©°ããæµäœã®çš®é¡ã¯ãæ°äœãæ¶²äœãèžæ°ãªã©ã§ããã å®éã®å®¹åšã«ã¯ããã«ããªã©ãä»ããŠããŠããã«ããéãããšã§ãå
éšã®æµäœãåãåºãããªã®ã§ããã«ããéããããšã§ãå
å§ãé«ããŸãŸç¶æã§ãããªããäžè¬ã«ã¯å§å容åšãšèŠãªãã ãªãã容åšã®å€åŽããå§åããããå Žåããå§å容åšãšããå Žåãããããä»åã®èå¯ã§ã¯å€åŽããã®å§åã¯èããªããšãããã ãŸãããªãããã€ã©ãŒã®èŠæ Œã§ç¬¬äžçš®å§å容åšãªã©ãèŠå®ãããŠããããä»åã®æ¬ããŒãžã®è§£èª¬ã§ã¯ãå·¥æ¥èŠæ Œã«ã¯ç«ã¡å
¥ãããå§å容åšã®å®çŸ©ã¯çŽ æŽãªçŽæçå®çŸ©ãšããã
å
å§ã«ãã£ãŠå®¹åšã«ãããå¿åãåäžã«èŠãªããå Žåã®å®¹åšãèè容åš(ããã«ãããã)ãšããã ãèèã容åšãšèšã£ãŠãã容åšãå£ããªãçšåºŠã«ã¯åããæã£ãŠããããã®å Žåã®èèãšã¯ãå¿åãåäžã«èŠãªãããšããæå³ã§ããã 容åšã®å£ã®å
åŽã®ã»ããå€åŽãããå¿åã倧ããã®ã§ãåãã倧ãããªã£ãŠãããšãå¿åã¯ãã ãã ãäžå®ãšã¯èŠãªããªããªã£ãŠããããã®ãããªå¿åãäžå®ãšã¯èŠãªããªãã»ã©åãã倧ããå Žåã¯åè容åš(ãã€ã«ãããã)ãšããã
ã§ã¯ãå
å§ãšå¿åã®é¢ä¿ãèãããããŸãèè容åšããèšç®ãããã åè容åšã®å¿åã®çè«ããèèã®å Žåã®å¿åã®çè«ããçè«çåºç€ã«ãªã£ãŠããããªã®ã§ããŸãèè容åšã®å¿åã®çè«ãçè§£ããå¿
èŠãããã
å
·äœçã«ã¯ãéå±ç®¡ã®å圢ã®çŽç®¡ãæ³å®ããŠé ããããçŽç®¡éšã®ç«¯ã¯ãã«ããªã©ã§éããŠããšãããã 管ã®å€§ããã¯å®éšå®€ã¬ãã«ãšããŠã管ã®è»žã®åãã¯æ°Žå¹³æ¹åã®åããšãããã ããŠãåçã®é·ãã¯ç®¡å
åŸã«å¯ŸããŠã¯ãååã«é·ããšä»®å®ããã ãŸããå
å§ã«ããã²ãã¿å€åãç¡èŠã§ããã»ã©ã«ã¯ãå¿åãå°ãããšããã(管ã®åçŽæ¹åã®äžéšãšäžéšãšã®éåå·®ã®åœ±é¿ãèãããšãèšç®ããã£ãããªã®ã§ã)
ããä»®å®ããã°ãå¿åã¯ååŸæ¹åã®ã¿ã«ãªããå¿åã®æ¹åã¯ã管å£ã«åçŽã§ãã,åç管ã ãããã€ãŸã管å
å£ã®åéšã«ãååŸæ¹åã®åãã«å¿åããããã ãã«ãã«ãããå¿åã®åœ±é¿ã¯ã管ã管åŸã«å¯ŸããŠååã«é·ããšä»®å®ããŠãã®ã§ããã«ãéšåã¯å¿åèšç®ããç¡èŠã§ããã
å
å£ã«æããåã®æ¹åãèãããšãåã¯ãã¯ãã«ã§ããåããæã£ãŠããããããããèæ
®ããŠãå
å£ã«æããåèšã®åãèããªããšãããªãããããŠããã®åèšã®åãå¿åã«é¢ããã(åèšã®åã®å³å¯ãªèšŒæã¯ãæçµçã«ã¯ã管ã®äžå¿ãéãæé¢ãšäº€ãã管ã®é¢ç©ãèããå¿
èŠãããããã®çµæã®ç®åºæ¹æ³ãšããŠãäžè§é¢æ°ããã¯ãã«ãªã©ãé§äœ¿ããŠã管å£ã«ãããåã®ãã¯ãã«ãç©åããŠèšç®ããæ¹æ³ããããã髿 ¡ã¬ãã«ãããè¶
ããã®ã§ãæ¬ç¯ã§ã¯ãçµæã®èšç®æ³ãçšãããšããã)
ããŠã管ã®é·ããL[mm]ãšããã ãŸããåèšã®åãèããã«ã¯ã管ã®äžå¿ãéãæé¢ãšç®¡å
éšã®äº€ããé¢ç©DL[mm]ã«ãå€éšãšã®å·®å§ã®å§åp[MPa]ãæããå€pDLã«ãªãã(pDLã«ãªãçç±ã¯ã蚌æããã¯ãã«ã®ç©åãçšããã®ã§çç¥ã代ããã«ãçŽæçã«èãã説æå³ãªã©ãæžç±ãå€éšãµã€ããªã©ã§æ¢ããŠãçŽåŸãããŸã§çŽæçã«èããã) åèšã®åF[N]ã¯
ã§ããã ç®¡ã®æé¢ç©ã¯ã管ã®åããt[mm]ãšããŠãæé¢ç©ã¯ã
ã§ããã å¿åÏ[MPa]ã¯ãæé¢ç©2tL[mm]ã«åäžã«æãããšä»®å®ããŠã(èèãªã®ã§ãåäžã«å¿åãæãããšä»®å®ã§ããã)
ã§ããã
管ã®åãã«é¢ãããJISèŠæ Œã®é
管ã«é¢ããèŠæ Œã§ããã¹ã±ãžã¥ãŒã«çªå·(Sch)ã¯ããã®ãããªå¿åèšç®ãå
ã«å®çŸ©ãããŠããã ãªããå®åã®éã¯ãå®å
šçãèæ
®ããŠãå¿åã®èšç®çµæããã倧ããã®èä¹
æ§ãæãããŠããå¿
èŠã®ããããšããå¿ããªãããã«ã
軞æ¹åã®å¿åã®èå¯ã¯ãååšæ¹åã®èå¯ã§ã¯çç¥ããããå®ã¯ãç°¡åã«èšç®ã§ããã ãŸãã軞æ¹åã®å¿åãèããã«ã¯ã管ã®ç«¯éšã¯å®¹åšãšäžäœã«ãªã£ãŠããªããšãããªãããã®å Žåã容åšããã®æµäœã®åãåºãçšã®ãã«ãã¯è»žç«¯éšä»¥å€ã®ã端éšããé¢ããååšäžã®ç®æã«ããã«ããªã©ãã€ããããšã«ãªãã å¿åéäžã«ã€ããŠã¯ãèšç®ã®ç°¡ååã®ãããä»åã¯å¿åéäžã¯èããªããšããã
ããŠãå§åã容åšã«ãããŒã軞æ¹åã®åèšã®åF[N]ã¯ã 軞æ¹åã®å
åŸã®æé¢ç© Ï D 2 / 4 {\displaystyle \pi D^{2}/4} ã«ãå§åp[MPa]ãæãããã®ã«ãªãã 軞æ¹åã®å¿åã§èããæé¢ç©ã¯ã軞æ¹åã®æé¢ç©ããèããããšã«æ³šæãåã®ç¯ã®ååšæ¹åã®å¿åã§èãããæé¢ç©ãã¯ãååšæ¹åã®æé¢ç©ãªã®ã§ãæ··åããŠã¯ãªããªãã ããŠã軞æ¹åã®åèšã®åF[N]ãåŒã§è¡šãã°ã
ã§ããã
軞æ¹åã®æé¢ã§èããç®¡ã®æé¢ç©ã¯ã(ããã¯å
åŸã®æé¢ç©ã§ãªããç®¡ã®æé¢ç©ã§ãããæ··åããªãããã«æ³šæã)
ã§ããã(管ã®åããèãã®ã§ãæé¢ç©ã¯ã管ã®å
åšã«åããæããå€ã§è¿äŒŒã§ãããšããèšç®æ³ããèèå§å容åšã®è»žæ¹åå¿åã§ã®ãäžè¬çãªèšç®æ¹æ³ã§ããã)
ããããã°ã軞æ¹åã®å¿åÏtã¯ã
ã§ããã å®åã®éã¯ãå®å
šçãèæ
®ããŠãå¿åã®èšç®çµæããã倧ããã®èä¹
æ§ãæãããŠããå¿
èŠã®ããããšããå¿ããªãããã«ã
å§å容åšã®å®éã®èšèšã§ã¯ãå¿å以å€ã«ããç²åŽåŒ·åºŠãç±å¿åãªã©ãæ§ã
ãªæ€èšé
ç®ããã³æ€èšŒé
ç®ããããå
éšæµäœã®çš®é¡ã«ãã£ãŠã¯ãååŠè
é£ãªã©ã®åœ±é¿ãæ€èšŒããªããã°ãªããªãã
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "ããã«éå±è£œã®å®¹åšã察象ã«èããã ã¬ã¹ã¿ã³ã¯ãªã©ãå§åã®ããæµäœã容åšã«è©°ãããã®ãå§å容åšãšããã 容åšã«è©°ããæµäœã®çš®é¡ã¯ãæ°äœãæ¶²äœãèžæ°ãªã©ã§ããã å®éã®å®¹åšã«ã¯ããã«ããªã©ãä»ããŠããŠããã«ããéãããšã§ãå
éšã®æµäœãåãåºãããªã®ã§ããã«ããéããããšã§ãå
å§ãé«ããŸãŸç¶æã§ãããªããäžè¬ã«ã¯å§å容åšãšèŠãªãã ãªãã容åšã®å€åŽããå§åããããå Žåããå§å容åšãšããå Žåãããããä»åã®èå¯ã§ã¯å€åŽããã®å§åã¯èããªããšãããã ãŸãããªãããã€ã©ãŒã®èŠæ Œã§ç¬¬äžçš®å§å容åšãªã©ãèŠå®ãããŠããããä»åã®æ¬ããŒãžã®è§£èª¬ã§ã¯ãå·¥æ¥èŠæ Œã«ã¯ç«ã¡å
¥ãããå§å容åšã®å®çŸ©ã¯çŽ æŽãªçŽæçå®çŸ©ãšããã",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "å
å§ã«ãã£ãŠå®¹åšã«ãããå¿åãåäžã«èŠãªããå Žåã®å®¹åšãèè容åš(ããã«ãããã)ãšããã ãèèã容åšãšèšã£ãŠãã容åšãå£ããªãçšåºŠã«ã¯åããæã£ãŠããããã®å Žåã®èèãšã¯ãå¿åãåäžã«èŠãªãããšããæå³ã§ããã 容åšã®å£ã®å
åŽã®ã»ããå€åŽãããå¿åã倧ããã®ã§ãåãã倧ãããªã£ãŠãããšãå¿åã¯ãã ãã ãäžå®ãšã¯èŠãªããªããªã£ãŠããããã®ãããªå¿åãäžå®ãšã¯èŠãªããªãã»ã©åãã倧ããå Žåã¯åè容åš(ãã€ã«ãããã)ãšããã",
"title": ""
},
{
"paragraph_id": 2,
"tag": "p",
"text": "ã§ã¯ãå
å§ãšå¿åã®é¢ä¿ãèãããããŸãèè容åšããèšç®ãããã åè容åšã®å¿åã®çè«ããèèã®å Žåã®å¿åã®çè«ããçè«çåºç€ã«ãªã£ãŠããããªã®ã§ããŸãèè容åšã®å¿åã®çè«ãçè§£ããå¿
èŠãããã",
"title": ""
},
{
"paragraph_id": 3,
"tag": "p",
"text": "",
"title": ""
},
{
"paragraph_id": 4,
"tag": "p",
"text": "å
·äœçã«ã¯ãéå±ç®¡ã®å圢ã®çŽç®¡ãæ³å®ããŠé ããããçŽç®¡éšã®ç«¯ã¯ãã«ããªã©ã§éããŠããšãããã 管ã®å€§ããã¯å®éšå®€ã¬ãã«ãšããŠã管ã®è»žã®åãã¯æ°Žå¹³æ¹åã®åããšãããã ããŠãåçã®é·ãã¯ç®¡å
åŸã«å¯ŸããŠã¯ãååã«é·ããšä»®å®ããã ãŸããå
å§ã«ããã²ãã¿å€åãç¡èŠã§ããã»ã©ã«ã¯ãå¿åãå°ãããšããã(管ã®åçŽæ¹åã®äžéšãšäžéšãšã®éåå·®ã®åœ±é¿ãèãããšãèšç®ããã£ãããªã®ã§ã)",
"title": "èèåçã®å Žå"
},
{
"paragraph_id": 5,
"tag": "p",
"text": "ããä»®å®ããã°ãå¿åã¯ååŸæ¹åã®ã¿ã«ãªããå¿åã®æ¹åã¯ã管å£ã«åçŽã§ãã,åç管ã ãããã€ãŸã管å
å£ã®åéšã«ãååŸæ¹åã®åãã«å¿åããããã ãã«ãã«ãããå¿åã®åœ±é¿ã¯ã管ã管åŸã«å¯ŸããŠååã«é·ããšä»®å®ããŠãã®ã§ããã«ãéšåã¯å¿åèšç®ããç¡èŠã§ããã",
"title": "èèåçã®å Žå"
},
{
"paragraph_id": 6,
"tag": "p",
"text": "å
å£ã«æããåã®æ¹åãèãããšãåã¯ãã¯ãã«ã§ããåããæã£ãŠããããããããèæ
®ããŠãå
å£ã«æããåèšã®åãèããªããšãããªãããããŠããã®åèšã®åãå¿åã«é¢ããã(åèšã®åã®å³å¯ãªèšŒæã¯ãæçµçã«ã¯ã管ã®äžå¿ãéãæé¢ãšäº€ãã管ã®é¢ç©ãèããå¿
èŠãããããã®çµæã®ç®åºæ¹æ³ãšããŠãäžè§é¢æ°ããã¯ãã«ãªã©ãé§äœ¿ããŠã管å£ã«ãããåã®ãã¯ãã«ãç©åããŠèšç®ããæ¹æ³ããããã髿 ¡ã¬ãã«ãããè¶
ããã®ã§ãæ¬ç¯ã§ã¯ãçµæã®èšç®æ³ãçšãããšããã)",
"title": "èèåçã®å Žå"
},
{
"paragraph_id": 7,
"tag": "p",
"text": "ããŠã管ã®é·ããL[mm]ãšããã ãŸããåèšã®åãèããã«ã¯ã管ã®äžå¿ãéãæé¢ãšç®¡å
éšã®äº€ããé¢ç©DL[mm]ã«ãå€éšãšã®å·®å§ã®å§åp[MPa]ãæããå€pDLã«ãªãã(pDLã«ãªãçç±ã¯ã蚌æããã¯ãã«ã®ç©åãçšããã®ã§çç¥ã代ããã«ãçŽæçã«èãã説æå³ãªã©ãæžç±ãå€éšãµã€ããªã©ã§æ¢ããŠãçŽåŸãããŸã§çŽæçã«èããã) åèšã®åF[N]ã¯",
"title": "èèåçã®å Žå"
},
{
"paragraph_id": 8,
"tag": "p",
"text": "ã§ããã ç®¡ã®æé¢ç©ã¯ã管ã®åããt[mm]ãšããŠãæé¢ç©ã¯ã",
"title": "èèåçã®å Žå"
},
{
"paragraph_id": 9,
"tag": "p",
"text": "ã§ããã å¿åÏ[MPa]ã¯ãæé¢ç©2tL[mm]ã«åäžã«æãããšä»®å®ããŠã(èèãªã®ã§ãåäžã«å¿åãæãããšä»®å®ã§ããã)",
"title": "èèåçã®å Žå"
},
{
"paragraph_id": 10,
"tag": "p",
"text": "ã§ããã",
"title": "èèåçã®å Žå"
},
{
"paragraph_id": 11,
"tag": "p",
"text": "管ã®åãã«é¢ãããJISèŠæ Œã®é
管ã«é¢ããèŠæ Œã§ããã¹ã±ãžã¥ãŒã«çªå·(Sch)ã¯ããã®ãããªå¿åèšç®ãå
ã«å®çŸ©ãããŠããã ãªããå®åã®éã¯ãå®å
šçãèæ
®ããŠãå¿åã®èšç®çµæããã倧ããã®èä¹
æ§ãæãããŠããå¿
èŠã®ããããšããå¿ããªãããã«ã",
"title": "èèåçã®å Žå"
},
{
"paragraph_id": 12,
"tag": "p",
"text": "",
"title": "èèåçã®å Žå"
},
{
"paragraph_id": 13,
"tag": "p",
"text": "軞æ¹åã®å¿åã®èå¯ã¯ãååšæ¹åã®èå¯ã§ã¯çç¥ããããå®ã¯ãç°¡åã«èšç®ã§ããã ãŸãã軞æ¹åã®å¿åãèããã«ã¯ã管ã®ç«¯éšã¯å®¹åšãšäžäœã«ãªã£ãŠããªããšãããªãããã®å Žåã容åšããã®æµäœã®åãåºãçšã®ãã«ãã¯è»žç«¯éšä»¥å€ã®ã端éšããé¢ããååšäžã®ç®æã«ããã«ããªã©ãã€ããããšã«ãªãã å¿åéäžã«ã€ããŠã¯ãèšç®ã®ç°¡ååã®ãããä»åã¯å¿åéäžã¯èããªããšããã",
"title": "èèåçã®å Žå"
},
{
"paragraph_id": 14,
"tag": "p",
"text": "ããŠãå§åã容åšã«ãããŒã軞æ¹åã®åèšã®åF[N]ã¯ã 軞æ¹åã®å
åŸã®æé¢ç© Ï D 2 / 4 {\\displaystyle \\pi D^{2}/4} ã«ãå§åp[MPa]ãæãããã®ã«ãªãã 軞æ¹åã®å¿åã§èããæé¢ç©ã¯ã軞æ¹åã®æé¢ç©ããèããããšã«æ³šæãåã®ç¯ã®ååšæ¹åã®å¿åã§èãããæé¢ç©ãã¯ãååšæ¹åã®æé¢ç©ãªã®ã§ãæ··åããŠã¯ãªããªãã ããŠã軞æ¹åã®åèšã®åF[N]ãåŒã§è¡šãã°ã",
"title": "èèåçã®å Žå"
},
{
"paragraph_id": 15,
"tag": "p",
"text": "ã§ããã",
"title": "èèåçã®å Žå"
},
{
"paragraph_id": 16,
"tag": "p",
"text": "軞æ¹åã®æé¢ã§èããç®¡ã®æé¢ç©ã¯ã(ããã¯å
åŸã®æé¢ç©ã§ãªããç®¡ã®æé¢ç©ã§ãããæ··åããªãããã«æ³šæã)",
"title": "èèåçã®å Žå"
},
{
"paragraph_id": 17,
"tag": "p",
"text": "ã§ããã(管ã®åããèãã®ã§ãæé¢ç©ã¯ã管ã®å
åšã«åããæããå€ã§è¿äŒŒã§ãããšããèšç®æ³ããèèå§å容åšã®è»žæ¹åå¿åã§ã®ãäžè¬çãªèšç®æ¹æ³ã§ããã)",
"title": "èèåçã®å Žå"
},
{
"paragraph_id": 18,
"tag": "p",
"text": "ããããã°ã軞æ¹åã®å¿åÏtã¯ã",
"title": "èèåçã®å Žå"
},
{
"paragraph_id": 19,
"tag": "p",
"text": "ã§ããã å®åã®éã¯ãå®å
šçãèæ
®ããŠãå¿åã®èšç®çµæããã倧ããã®èä¹
æ§ãæãããŠããå¿
èŠã®ããããšããå¿ããªãããã«ã",
"title": "èèåçã®å Žå"
},
{
"paragraph_id": 20,
"tag": "p",
"text": "å§å容åšã®å®éã®èšèšã§ã¯ãå¿å以å€ã«ããç²åŽåŒ·åºŠãç±å¿åãªã©ãæ§ã
ãªæ€èšé
ç®ããã³æ€èšŒé
ç®ããããå
éšæµäœã®çš®é¡ã«ãã£ãŠã¯ãååŠè
é£ãªã©ã®åœ±é¿ãæ€èšŒããªããã°ãªããªãã",
"title": "èèåçã®å Žå"
}
] |
ããã«éå±è£œã®å®¹åšã察象ã«èããã
ã¬ã¹ã¿ã³ã¯ãªã©ãå§åã®ããæµäœã容åšã«è©°ãããã®ãå§å容åšãšããã
容åšã«è©°ããæµäœã®çš®é¡ã¯ãæ°äœãæ¶²äœãèžæ°ãªã©ã§ããã
å®éã®å®¹åšã«ã¯ããã«ããªã©ãä»ããŠããŠããã«ããéãããšã§ãå
éšã®æµäœãåãåºãããªã®ã§ããã«ããéããããšã§ãå
å§ãé«ããŸãŸç¶æã§ãããªããäžè¬ã«ã¯å§å容åšãšèŠãªãã
ãªãã容åšã®å€åŽããå§åããããå Žåããå§å容åšãšããå Žåãããããä»åã®èå¯ã§ã¯å€åŽããã®å§åã¯èããªããšãããã
ãŸãããªãããã€ã©ãŒã®èŠæ Œã§ç¬¬äžçš®å§å容åšãªã©ãèŠå®ãããŠããããä»åã®æ¬ããŒãžã®è§£èª¬ã§ã¯ãå·¥æ¥èŠæ Œã«ã¯ç«ã¡å
¥ãããå§å容åšã®å®çŸ©ã¯çŽ æŽãªçŽæçå®çŸ©ãšããã å
å§ã«ãã£ãŠå®¹åšã«ãããå¿åãåäžã«èŠãªããå Žåã®å®¹åšãèè容åšïŒããã«ããããïŒãšããã
ãèèã容åšãšèšã£ãŠãã容åšãå£ããªãçšåºŠã«ã¯åããæã£ãŠããããã®å Žåã®èèãšã¯ãå¿åãåäžã«èŠãªãããšããæå³ã§ããã
容åšã®å£ã®å
åŽã®ã»ããå€åŽãããå¿åã倧ããã®ã§ãåãã倧ãããªã£ãŠãããšãå¿åã¯ãã ãã ãäžå®ãšã¯èŠãªããªããªã£ãŠããããã®ãããªå¿åãäžå®ãšã¯èŠãªããªãã»ã©åãã倧ããå Žåã¯åè容åšïŒãã€ã«ããããïŒãšããã ã§ã¯ãå
å§ãšå¿åã®é¢ä¿ãèãããããŸãèè容åšããèšç®ãããã
åè容åšã®å¿åã®çè«ããèèã®å Žåã®å¿åã®çè«ããçè«çåºç€ã«ãªã£ãŠããããªã®ã§ããŸãèè容åšã®å¿åã®çè«ãçè§£ããå¿
èŠãããã
|
[[File:Water well tank.JPG|thumb|right|200px|æ°ŽãŠã§ã«çµŠæ¹¯ã·ã¹ãã ã«æ¥ç¶ãããå§åã¿ã³ã¯ã<br><br>å®åã®éã¯ãæ¬ç¯ã§è§£èª¬ããããšä»¥å€ã«ããå€ãã®ä»ã®æ€èšé
ç®ããããæ¬ç¯ã®ç¥èã ãã§ã¯ç»åã®ãããªè£œåã¯èšèšã§ããªããç»åã¯å§å容åšã®ã€ã¡ãŒãžã®åèçšåºŠã«ã]]
[[File:Pressure Vessel.jpg|thumb|right|200px|éŒè£œå§å容åšã<br>ãã®ãããªå€§åæ§é ç©ã®å¿åè§£æã¯é«æ ¡ã¬ãã«ãè¶
ãããç»åã¯å§å容åšã®ã€ã¡ãŒãžã®åèçšåºŠã«ã]]
ããã«éå±è£œã®å®¹åšã察象ã«èããã
ã¬ã¹ã¿ã³ã¯ãªã©ãå§åã®ããæµäœã容åšã«è©°ãããã®ã'''å§å容åš'''ãšããã
容åšã«è©°ããæµäœã®çš®é¡ã¯ãæ°äœãæ¶²äœãèžæ°ãªã©ã§ããã
å®éã®å®¹åšã«ã¯ããã«ããªã©ãä»ããŠããŠããã«ããéãããšã§ãå
éšã®æµäœãåãåºãããªã®ã§ããã«ããéããããšã§ãå
å§ãé«ããŸãŸç¶æã§ãããªããäžè¬ã«ã¯å§å容åšãšèŠãªãã
ãªãã容åšã®å€åŽããå§åããããå Žåããå§å容åšãšããå Žåãããããä»åã®èå¯ã§ã¯å€åŽããã®å§åã¯èããªããšãããã
ãŸãããªãããã€ã©ãŒã®èŠæ Œã§ç¬¬äžçš®å§å容åšãªã©ãèŠå®ãããŠããããä»åã®æ¬ããŒãžã®è§£èª¬ã§ã¯ãå·¥æ¥èŠæ Œã«ã¯ç«ã¡å
¥ãããå§å容åšã®å®çŸ©ã¯çŽ æŽãªçŽæçå®çŸ©ãšããã
å
å§ã«ãã£ãŠå®¹åšã«ãããå¿åãåäžã«èŠãªããå Žåã®å®¹åšã'''èè容åš'''ïŒããã«ããããïŒãšããã
ãèèã容åšãšèšã£ãŠãã容åšãå£ããªãçšåºŠã«ã¯åããæã£ãŠããããã®å Žåã®èèãšã¯ãå¿åãåäžã«èŠãªãããšããæå³ã§ããã
容åšã®å£ã®å
åŽã®ã»ããå€åŽãããå¿åã倧ããã®ã§ãåãã倧ãããªã£ãŠãããšãå¿åã¯ãã ãã ãäžå®ãšã¯èŠãªããªããªã£ãŠããããã®ãããªå¿åãäžå®ãšã¯èŠãªããªãã»ã©åãã倧ããå Žåã¯'''åè容åš'''ïŒãã€ã«ããããïŒãšããã
ã§ã¯ãå
å§ãšå¿åã®é¢ä¿ãèãããããŸãèè容åšããèšç®ãããã
åè容åšã®å¿åã®çè«ããèèã®å Žåã®å¿åã®çè«ããçè«çåºç€ã«ãªã£ãŠããããªã®ã§ããŸãèè容åšã®å¿åã®çè«ãçè§£ããå¿
èŠãããã
== èèåçã®å Žå ==
=== ååšæ¹åã®å¿å ===
å
·äœçã«ã¯ãéå±ç®¡ã®å圢ã®çŽç®¡ãæ³å®ããŠé ããããçŽç®¡éšã®ç«¯ã¯ãã«ããªã©ã§éããŠããšãããã
管ã®å€§ããã¯å®éšå®€ã¬ãã«ãšããŠã管ã®è»žã®åãã¯æ°Žå¹³æ¹åã®åããšãããã
ããŠãåçã®é·ãã¯ç®¡å
åŸã«å¯ŸããŠã¯ãååã«é·ããšä»®å®ããã
ãŸããå
å§ã«ããã²ãã¿å€åãç¡èŠã§ããã»ã©ã«ã¯ãå¿åãå°ãããšãããïŒç®¡ã®åçŽæ¹åã®äžéšãšäžéšãšã®éåå·®ã®åœ±é¿ãèãããšãèšç®ããã£ãããªã®ã§ãïŒ
ããä»®å®ããã°ãå¿åã¯ååŸæ¹åã®ã¿ã«ãªããå¿åã®æ¹åã¯ã管å£ã«åçŽã§ããïŒåç管ã ãããã€ãŸã管å
å£ã®åéšã«ãååŸæ¹åã®åãã«å¿åããããã
ãã«ãã«ãããå¿åã®åœ±é¿ã¯ã管ã管åŸã«å¯ŸããŠååã«é·ããšä»®å®ããŠãã®ã§ããã«ãéšåã¯å¿åèšç®ããç¡èŠã§ããã
å
å£ã«æããåã®æ¹åãèãããšãåã¯ãã¯ãã«ã§ããåããæã£ãŠããããããããèæ
®ããŠãå
å£ã«æããåèšã®åãèããªããšãããªãããããŠããã®åèšã®åãå¿åã«é¢ãããïŒåèšã®åã®å³å¯ãªèšŒæã¯ãæçµçã«ã¯ã管ã®äžå¿ãéãæé¢ãšäº€ãã管ã®é¢ç©ãèããå¿
èŠãããããã®çµæã®ç®åºæ¹æ³ãšããŠãäžè§é¢æ°ããã¯ãã«ãªã©ãé§äœ¿ããŠã管å£ã«ãããåã®ãã¯ãã«ãç©åããŠèšç®ããæ¹æ³ããããã髿 ¡ã¬ãã«ãããè¶
ããã®ã§ãæ¬ç¯ã§ã¯ãçµæã®èšç®æ³ãçšãããšãããïŒ
ããŠã管ã®é·ããL[mm]ãšããã
ãŸããåèšã®åãèããã«ã¯ã管ã®äžå¿ãéãæé¢ãšç®¡å
éšã®äº€ããé¢ç©DL[mm<sup>2</sup>]ã«ãå€éšãšã®å·®å§ã®å§åp[MPa]ãæããå€pDLã«ãªããïŒpDLã«ãªãçç±ã¯ã蚌æããã¯ãã«ã®ç©åãçšããã®ã§çç¥ã代ããã«ãçŽæçã«èãã説æå³ãªã©ãæžç±ãå€éšãµã€ããªã©ã§æ¢ããŠãçŽåŸãããŸã§çŽæçã«èãããïŒ
åèšã®åF[N]ã¯
:<math> F=pDL </math> [N]
ã§ããã
ç®¡ã®æé¢ç©ã¯ã管ã®åããt[mm]ãšããŠãæé¢ç©ã¯ã
:<math> 2tL </math> [mm<sup>2</sup>]
ã§ããã
å¿åÏ[MPa]ã¯ãæé¢ç©2tL[mm<sup>2</sup>]ã«åäžã«æãããšä»®å®ããŠãïŒèèãªã®ã§ãåäžã«å¿åãæãããšä»®å®ã§ãããïŒ
:<math> \sigma =\frac{pDL}{2tL}=\frac{pD}{2t} </math> [MPa]
ã§ããã
管ã®åãã«é¢ãããJISèŠæ Œã®é
管ã«é¢ããèŠæ Œã§ãã'''ã¹ã±ãžã¥ãŒã«çªå·'''ïŒSchïŒã¯ããã®ãããªå¿åèšç®ãå
ã«å®çŸ©ãããŠããã
ãªããå®åã®éã¯ãå®å
šçãèæ
®ããŠãå¿åã®èšç®çµæããã倧ããã®èä¹
æ§ãæãããŠããå¿
èŠã®ããããšããå¿ããªãããã«ã
=== 軞æ¹åã®å¿å ===
軞æ¹åã®å¿åã®èå¯ã¯ãååšæ¹åã®èå¯ã§ã¯çç¥ããããå®ã¯ãç°¡åã«èšç®ã§ããã
ãŸãã軞æ¹åã®å¿åãèããã«ã¯ã管ã®ç«¯éšã¯å®¹åšãšäžäœã«ãªã£ãŠããªããšãããªãããã®å Žåã容åšããã®æµäœã®åãåºãçšã®ãã«ãã¯è»žç«¯éšä»¥å€ã®ã端éšããé¢ããååšäžã®ç®æã«ããã«ããªã©ãã€ããããšã«ãªãã
å¿åéäžã«ã€ããŠã¯ãèšç®ã®ç°¡ååã®ãããä»åã¯å¿åéäžã¯èããªããšããã
ããŠãå§åã容åšã«ãããŒã軞æ¹åã®åèšã®åF[N]ã¯ã
軞æ¹åã®å
åŸã®æé¢ç© <math> \pi D^2 /4 </math> ã«ãå§åp[MPa]ãæãããã®ã«ãªãã
軞æ¹åã®å¿åã§èããæé¢ç©ã¯ã軞æ¹åã®æé¢ç©ããèããããšã«æ³šæãåã®ç¯ã®ååšæ¹åã®å¿åã§èãããæé¢ç©ãã¯ãååšæ¹åã®æé¢ç©ãªã®ã§ãæ··åããŠã¯ãªããªãã
ããŠã軞æ¹åã®åèšã®åF[N]ãåŒã§è¡šãã°ã
:<math>F =p \pi D^2 /4 </math> [N]
ã§ããã
軞æ¹åã®æé¢ã§èããç®¡ã®æé¢ç©ã¯ãïŒããã¯å
åŸã®æé¢ç©ã§ãªããç®¡ã®æé¢ç©ã§ãããæ··åããªãããã«æ³šæãïŒ
:<math>\pi D t </math>
ã§ãããïŒç®¡ã®åããèãã®ã§ãæé¢ç©ã¯ã管ã®å
åšã«åããæããå€ã§è¿äŒŒã§ãããšããèšç®æ³ããèèå§å容åšã®è»žæ¹åå¿åã§ã®ãäžè¬çãªèšç®æ¹æ³ã§ãããïŒ
ããããã°ã軞æ¹åã®å¿åÏ<sub>t</sub>ã¯ã
:<math> \sigma_t =\frac{p \pi D^2 /4}{\pi D t}=\frac{pD}{4t} </math> [MPa]
ã§ããã
å®åã®éã¯ãå®å
šçãèæ
®ããŠãå¿åã®èšç®çµæããã倧ããã®èä¹
æ§ãæãããŠããå¿
èŠã®ããããšããå¿ããªãããã«ã
å§å容åšã®å®éã®èšèšã§ã¯ãå¿å以å€ã«ããç²åŽåŒ·åºŠãç±å¿åãªã©ãæ§ã
ãªæ€èšé
ç®ããã³æ€èšŒé
ç®ããããå
éšæµäœã®çš®é¡ã«ãã£ãŠã¯ãååŠè
é£ãªã©ã®åœ±é¿ãæ€èšŒããªããã°ãªããªãã
[[ã«ããŽãª:é«çåŠæ ¡å·¥æ¥ æ©æ¢°èšèš]]
| null |
2022-11-25T14:07:59Z
|
[] |
https://ja.wikibooks.org/wiki/%E9%AB%98%E7%AD%89%E5%AD%A6%E6%A0%A1%E5%B7%A5%E6%A5%AD_%E6%A9%9F%E6%A2%B0%E8%A8%AD%E8%A8%88/%E6%A9%9F%E6%A2%B0%E8%A6%81%E7%B4%A0%E3%81%A8%E8%A3%85%E7%BD%AE/%E5%9C%A7%E5%8A%9B%E5%AE%B9%E5%99%A8
|
18,187 |
é«çåŠæ ¡å·¥æ¥ æ©æ¢°èšèš/æ©æ¢°èŠçŽ ãšè£
眮/ãã«ã
|
ãã«ãäŒå°ã¯ãé¢ãã2軞ãã€ãªããŠäŸ¿å©ã§ãããå¹³ãã«ãã«ã¯æ»ããããã
ãã«ããšããŒãªã«ã«æ¯ãããããåã¿ããããã«ããŠæ»ããé²ãã ãæ¯ä»ãã«ããããã
ãã«ãã®æãæ¹ã«ã¯ãå¹³è¡ããã®ä»ã«ãããããã(ãååããããšãèšã)ãªã©ãããã
å¹³è¡æãã®å Žåã2åã®ããŒãªã®åŸãããããD1[mm]ããã³D2[mm]ãšãããšããã«ãã®é·ãLãšå·»ãããè§åºŠÎžã¯ã以äžã®åŒã«ãªããÏã¯ããŒãªã®å
±éæ¥ç·ããããŒãªã®äžå¿ãéãç·ãšãªãè§åºŠã§ããã2åã®ããŒãªã®ããŒãªäžå¿éã®è·é¢ãa[mm]ãšããããããšã
arcsin {\displaystyle \arcsin } ãšã¯äžè§é¢æ° sin {\displaystyle \sin } ã®é颿°ã§ããã ã€ãŸãã
ã®ãšãã«ã
ãšããåŒã§ã arcsin {\displaystyle \arcsin } ã¯å®çŸ©ãããã sinã®é颿°ã sin â 1 {\displaystyle \sin ^{-1}} ãšè¡šèšãããå Žåãããã
é·ãã®è¿äŒŒåŒãšããŠãäžã®é·ãã®åŒã®äžã«ããcosã®ãã¹ãçŽæ°å±éã®2次ã®é
ãŸã§ã®è¿äŒŒåŒãçšããŠããã«ãã®é·ãã®è¿äŒŒåŒãçšããå Žåããããcosã®2次ãŸã§ã®å±éåŒã¯ã
ã§ãããé·ãã®è¿äŒŒåŒã¯ãçµæçã«ã¯ã
ãšãªãã
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "ãã«ãäŒå°ã¯ãé¢ãã2軞ãã€ãªããŠäŸ¿å©ã§ãããå¹³ãã«ãã«ã¯æ»ããããã",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "ãã«ããšããŒãªã«ã«æ¯ãããããåã¿ããããã«ããŠæ»ããé²ãã ãæ¯ä»ãã«ããããã",
"title": ""
},
{
"paragraph_id": 2,
"tag": "p",
"text": "ãã«ãã®æãæ¹ã«ã¯ãå¹³è¡ããã®ä»ã«ãããããã(ãååããããšãèšã)ãªã©ãããã",
"title": ""
},
{
"paragraph_id": 3,
"tag": "p",
"text": "å¹³è¡æãã®å Žåã2åã®ããŒãªã®åŸãããããD1[mm]ããã³D2[mm]ãšãããšããã«ãã®é·ãLãšå·»ãããè§åºŠÎžã¯ã以äžã®åŒã«ãªããÏã¯ããŒãªã®å
±éæ¥ç·ããããŒãªã®äžå¿ãéãç·ãšãªãè§åºŠã§ããã2åã®ããŒãªã®ããŒãªäžå¿éã®è·é¢ãa[mm]ãšããããããšã",
"title": "ãã«ãã®é·ã"
},
{
"paragraph_id": 4,
"tag": "p",
"text": "",
"title": "ãã«ãã®é·ã"
},
{
"paragraph_id": 5,
"tag": "p",
"text": "arcsin {\\displaystyle \\arcsin } ãšã¯äžè§é¢æ° sin {\\displaystyle \\sin } ã®é颿°ã§ããã ã€ãŸãã",
"title": "ãã«ãã®é·ã"
},
{
"paragraph_id": 6,
"tag": "p",
"text": "ã®ãšãã«ã",
"title": "ãã«ãã®é·ã"
},
{
"paragraph_id": 7,
"tag": "p",
"text": "ãšããåŒã§ã arcsin {\\displaystyle \\arcsin } ã¯å®çŸ©ãããã sinã®é颿°ã sin â 1 {\\displaystyle \\sin ^{-1}} ãšè¡šèšãããå Žåãããã",
"title": "ãã«ãã®é·ã"
},
{
"paragraph_id": 8,
"tag": "p",
"text": "é·ãã®è¿äŒŒåŒãšããŠãäžã®é·ãã®åŒã®äžã«ããcosã®ãã¹ãçŽæ°å±éã®2次ã®é
ãŸã§ã®è¿äŒŒåŒãçšããŠããã«ãã®é·ãã®è¿äŒŒåŒãçšããå Žåããããcosã®2次ãŸã§ã®å±éåŒã¯ã",
"title": "ãã«ãã®é·ã"
},
{
"paragraph_id": 9,
"tag": "p",
"text": "ã§ãããé·ãã®è¿äŒŒåŒã¯ãçµæçã«ã¯ã",
"title": "ãã«ãã®é·ã"
},
{
"paragraph_id": 10,
"tag": "p",
"text": "ãšãªãã",
"title": "ãã«ãã®é·ã"
}
] |
ãã«ãäŒå°ã¯ãé¢ãã2軞ãã€ãªããŠäŸ¿å©ã§ãããå¹³ãã«ãã«ã¯æ»ããããã ãã«ããšããŒãªã«ã«æ¯ãããããåã¿ããããã«ããŠæ»ããé²ãã ãæ¯ä»ãã«ããããã ãã«ãã®æãæ¹ã«ã¯ãå¹³è¡ããã®ä»ã«ããããããïŒãååããããšãèšãïŒãªã©ãããã
|
ãã«ãäŒå°ã¯ãé¢ãã2軞ãã€ãªããŠäŸ¿å©ã§ãããå¹³ãã«ãã«ã¯æ»ããããã
ãã«ããšããŒãªã«ã«æ¯ãããããåã¿ããããã«ããŠæ»ããé²ãã ã'''æ¯ä»ãã«ã'''ãããã
ãã«ãã®æãæ¹ã«ã¯ã'''å¹³è¡ãã'''ã®ä»ã«ããããããïŒãååããããšãèšãïŒãªã©ãããã
<gallery widths=250px heights=250px>
File:Pulio.png|æ¯ä»ããã«ããšããŒãªãŒãå³ã®2çªã4çªãæ¯ä»ããã«ãã
File:Flachriemen.png|äžè¬çãªãã©ãããã«ãïŒå¹³ãã«ãïŒã
File:Belt (PSF).svg|ãã«ãã®æãæ¹ãäžçªå·Šãå¹³è¡ãããçãäžãååããã
</gallery>
{{clear}}
== ãã«ãã®é·ã ==
å¹³è¡æãã®å ŽåãïŒåã®ããŒãªã®åŸãããããD1[mm]ããã³D2[mm]ãšãããšããã«ãã®é·ãLãšå·»ãããè§åºŠÎžã¯ã以äžã®åŒã«ãªããφã¯ããŒãªã®å
±éæ¥ç·ããããŒãªã®äžå¿ãéãç·ãšãªãè§åºŠã§ãããïŒåã®ããŒãªã®ããŒãªäžå¿éã®è·é¢ãa[mm]ãšããããããšã
:<math>\phi=\arcsin \frac{D_2-D_1}{2a}</math>
:<math>L=(\pi-2\phi)\frac{D_1}{2}+(\pi+2\phi)\frac{D_2}{2}+2a \cos \phi </math>
<math>\arcsin</math> ãšã¯äžè§é¢æ° <math>\sin</math> ã®é颿°ã§ããã
ã€ãŸãã
:<math>\sin x = y</math>
ã®ãšãã«ã
:<math>x = \arcsin y</math>
ãšããåŒã§ã<math>\arcsin</math>ã¯å®çŸ©ãããã
sinã®é颿°ã <math>\sin ^{-1}</math> ãšè¡šèšãããå Žåãããã
é·ãã®è¿äŒŒåŒãšããŠãäžã®é·ãã®åŒã®äžã«ããcosã®ãã¹ãçŽæ°å±éã®2次ã®é
ãŸã§ã®è¿äŒŒåŒãçšããŠããã«ãã®é·ãã®è¿äŒŒåŒãçšããå Žåããããcosã®2次ãŸã§ã®å±éåŒã¯ã
:<math>\cos x \fallingdotseq 1-\frac{x^2}{2!} </math>
ã§ãããé·ãã®è¿äŒŒåŒã¯ãçµæçã«ã¯ã
:<math>L \fallingdotseq \frac{\pi (D_2+D_1)}{2}+\frac{(D_2+D_1)^2 }{4a}+2a </math>
ãšãªãã
[[ã«ããŽãª:é«çåŠæ ¡å·¥æ¥ æ©æ¢°èšèš]]
| null |
2022-11-25T14:07:56Z
|
[
"ãã³ãã¬ãŒã:Clear"
] |
https://ja.wikibooks.org/wiki/%E9%AB%98%E7%AD%89%E5%AD%A6%E6%A0%A1%E5%B7%A5%E6%A5%AD_%E6%A9%9F%E6%A2%B0%E8%A8%AD%E8%A8%88/%E6%A9%9F%E6%A2%B0%E8%A6%81%E7%B4%A0%E3%81%A8%E8%A3%85%E7%BD%AE/%E3%83%99%E3%83%AB%E3%83%88
|
18,191 |
OpenGLããã°ã©ãã³ã°/ã¢ãã³OpenGL ãã¥ãŒããªã¢ã« 04
|
ãã®ãã¥ãŒããªã¢ã«ã§ã¯ã倿è¡åã®äžçã«é£ã³èŸŒãã§ãããããã§äžè§åœ¢ãç§»åããããæ¡å€§çž®å°ããããå転ãããããšãã§ããããã«ãªããŸãã
ãã³ãã¬ãŒã:Wikibooks ããã«ããã®ãè¡åãæ±ããšãã«èŠããŠããã¹ãã²ãšãããã§ã:
ãããã®ä¹ç®ãè¡ãããã«ã¯ãæ°åŠã©ã€ãã©ãªãå¿
èŠã«ãªããŸãã ã·ã§ãŒãã«ã¯å
èµã®ç°¡åãªè¡åæŒç®çšã®ãµããŒããä»å±ããŸãããéåžžã¯Cã³ãŒãããè¡åãæäœããå¿
èŠããããŸã ã·ã§ãŒããåé ç¹ããšã«å®è¡ãããããšãããããã¯ãŸããããå¹ççã§ãããã®ã§ãäºåã«è¡åãèšç®ããæ¹ãè¯ãã§ãããã
ãã®ãã¥ãŒããªã¢ã«ã§ã¯ã OpenGL Mathematics (GLM) ã©ã€ãã©ãªã䜿çšããããã¯C++ã§æžãããŠããŸãã GLMã¯GLSLãšåãèŠåã䜿çšããåŸåãããããã®ããã¹ã¿ãŒããããããªã£ãŠããŸãã ãã®è³æã§ã¯ãéæšå¥šã®OpenGL 1.xãGLU颿°ã眮ãæããã OpenGL 1.x and GLU functions, such as glRotate, glFrustum , gluLookAt, ãªã©ã説æããŠããŠãæ¢ã«ãããã䜿çšããŠããã®ã§ããã°åœ¹ã«ç«ã€ã¯ãã§ãã
ä»£æ¿æ¡ãååšãã libSIMDx86ãªã©ããããŸã (ã¡ãªã¿ã«ãx86以å€ã®ããã»ããµäžã§ãåäœããŸã )ã ããªãèªèº«ã®è¡åã³ãŒããæžãããšãã§ããããã»ã©é·ãã¯ãªãã®ã§ã mesa-demos-8.0.1/src/egl/opengles2/tri.cãšããäŸãMesa3D demosã§èŠãŠã¿ãŸãããã
泚:ç§ãã¡ã¯C++ã䜿çšããŠãããããç§ãã¡ã®ããã°ã©ã ãåæ§ã«C + +åãæ¿ããå¿
èŠãããŸã - ç³ãèš³ãããŸããããæåãããããè¡ãããã«ã¯æåã®ãã¥ãŒããªã¢ã«ãç·šéããå¿
èŠããããŸãã å®éã«ã¯ã triangle.c ã triangle.cppãžååã倿Žããå¿
èŠãããã ãã§ãã
GLMã¯ããããã®ã¿ã®ã©ã€ãã©ãªãªã®ã§ãMakefileã倿Žããå¿
èŠã¯ãªããããããæšæºãã¹ã«ã€ã³ã¹ããŒã«ãããŠããããã°ããŸããŸããã DebianãUbuntuã®ããšã§GLMãã€ã³ã¹ããŒã«ããã«ã¯:
ããã§ããGLMã®ãããã远å ããããšãã§ããŸã:
ç§ãã¡ã®å€æè¡åã¯ã3Dã®é ç¹ã®ããã®ãã®ã§ãã ããšãçŸæç¹ã§2Dã§ããZ = 0ã®3Dãã€ã³ããšããŠäžè§åœ¢ãæããŠãããŸãã ãããã«ããŠããæ¬¡ã®ãã¥ãŒããªã¢ã«ã§ã¯3Dãªããžã§ã¯ãã«ç§»ã£ãŠãããŸã :)
triangle.cppã®OpenGLã«ããã(é ç¹ããšã«3ã€ã®èŠçŽ )ãå®çŸ©ããŠã¿ãŸããã:
ãã®ããš, in init_resources()å
ã§
onDisplay()å
ã§é ç¹é
åã®èšå®ã倿ŽããŸã
'attribute_coord2d'ã®ããã²ãšã€ã®åºçŸç®æãããã«å¿ããŠçœ®ãæããŠãæ°ãã座æšã䜿çšããããã·ã§ãŒããŒã«äŒããŸã:
GLMã«ã¯ãå転ãå¹³è¡ç§»åãæ¡å€§çž®å°ã®è¡åãèšç®ããçµã¿èŸŒã¿é¢æ°ãä»å±ããŠããŸãã 倿è¡åã onIdle()ã«è¿œå ããŠã倿ãšçµã¿åãããŠé å転ãèšç®ãããŠã¿ãŸããã:
åã®ãã¥ãŒããªã¢ã«ã§èŠãããã«ãæ°ããuniformãã glUniformMatrix4fvã§è¿œå ããŸã :
GLMã䜿çšããªãå Žåãæ¬¡ã®ããã«ãGLfloat[16]é
åãžã®ãã€ã³ã¿ãæž¡ãã ãã§ååã§ã:
é ç¹ã·ã§ãŒãã¯ã¡ããã©äžã§èŠãããã«è¡åãé ç¹ã«æããªããã°ãªããŸãã:
ãŸã ã¢ã¹ãã¯ãæ¯ã®åé¡ãããããšã«æ³šæããŸããã(16:9ã¢ãã¿ã®ãã«ã¹ã¯ãªãŒã³ã§ãã¬ãçªçµãèŠãŠãããããª)ã æ¬¡ã®ãã¥ãŒããªã¢ã«ã§ã¯ãã¢ãã«- ãã¥ãŒ-æåœ±è¡åãçšããŠããããä¿®æ£ããŠãããŸãã
è¡åãéã®é åºã§é©çšããããšã«ã€ããŠè¿°ã¹ãããšãèŠããŠããã§ãããã? ? ãã®äŸã§ã¯ããŸãå転ãããã€ãã«å¹³è¡ç§»åãããŠããŸãã
éåãã®æ¹æ³ã§ããããã£ãŠã¿ãŸããã:äžè§åœ¢ãç§»åãããåŸã«å転ãããããšã«ãªããåç¹ãäžå¿ã«ã§ã¯ãªãèªèº«ã®äžå¿ã®åšãã«å転ãããããšãæå³ããŸãã
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "ãã®ãã¥ãŒããªã¢ã«ã§ã¯ã倿è¡åã®äžçã«é£ã³èŸŒãã§ãããããã§äžè§åœ¢ãç§»åããããæ¡å€§çž®å°ããããå転ãããããšãã§ããããã«ãªããŸãã",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "ãã³ãã¬ãŒã:Wikibooks ããã«ããã®ãè¡åãæ±ããšãã«èŠããŠããã¹ãã²ãšãããã§ã:",
"title": ""
},
{
"paragraph_id": 2,
"tag": "p",
"text": "ãããã®ä¹ç®ãè¡ãããã«ã¯ãæ°åŠã©ã€ãã©ãªãå¿
èŠã«ãªããŸãã ã·ã§ãŒãã«ã¯å
èµã®ç°¡åãªè¡åæŒç®çšã®ãµããŒããä»å±ããŸãããéåžžã¯Cã³ãŒãããè¡åãæäœããå¿
èŠããããŸã ã·ã§ãŒããåé ç¹ããšã«å®è¡ãããããšãããããã¯ãŸããããå¹ççã§ãããã®ã§ãäºåã«è¡åãèšç®ããæ¹ãè¯ãã§ãããã",
"title": ""
},
{
"paragraph_id": 3,
"tag": "p",
"text": "ãã®ãã¥ãŒããªã¢ã«ã§ã¯ã OpenGL Mathematics (GLM) ã©ã€ãã©ãªã䜿çšããããã¯C++ã§æžãããŠããŸãã GLMã¯GLSLãšåãèŠåã䜿çšããåŸåãããããã®ããã¹ã¿ãŒããããããªã£ãŠããŸãã ãã®è³æã§ã¯ãéæšå¥šã®OpenGL 1.xãGLU颿°ã眮ãæããã OpenGL 1.x and GLU functions, such as glRotate, glFrustum , gluLookAt, ãªã©ã説æããŠããŠãæ¢ã«ãããã䜿çšããŠããã®ã§ããã°åœ¹ã«ç«ã€ã¯ãã§ãã",
"title": ""
},
{
"paragraph_id": 4,
"tag": "p",
"text": "ä»£æ¿æ¡ãååšãã libSIMDx86ãªã©ããããŸã (ã¡ãªã¿ã«ãx86以å€ã®ããã»ããµäžã§ãåäœããŸã )ã ããªãèªèº«ã®è¡åã³ãŒããæžãããšãã§ããããã»ã©é·ãã¯ãªãã®ã§ã mesa-demos-8.0.1/src/egl/opengles2/tri.cãšããäŸãMesa3D demosã§èŠãŠã¿ãŸãããã",
"title": ""
},
{
"paragraph_id": 5,
"tag": "p",
"text": "泚:ç§ãã¡ã¯C++ã䜿çšããŠãããããç§ãã¡ã®ããã°ã©ã ãåæ§ã«C + +åãæ¿ããå¿
èŠãããŸã - ç³ãèš³ãããŸããããæåãããããè¡ãããã«ã¯æåã®ãã¥ãŒããªã¢ã«ãç·šéããå¿
èŠããããŸãã å®éã«ã¯ã triangle.c ã triangle.cppãžååã倿Žããå¿
èŠãããã ãã§ãã",
"title": ""
},
{
"paragraph_id": 6,
"tag": "p",
"text": "GLMã¯ããããã®ã¿ã®ã©ã€ãã©ãªãªã®ã§ãMakefileã倿Žããå¿
èŠã¯ãªããããããæšæºãã¹ã«ã€ã³ã¹ããŒã«ãããŠããããã°ããŸããŸããã DebianãUbuntuã®ããšã§GLMãã€ã³ã¹ããŒã«ããã«ã¯:",
"title": ""
},
{
"paragraph_id": 7,
"tag": "p",
"text": "ããã§ããGLMã®ãããã远å ããããšãã§ããŸã:",
"title": ""
},
{
"paragraph_id": 8,
"tag": "p",
"text": "ç§ãã¡ã®å€æè¡åã¯ã3Dã®é ç¹ã®ããã®ãã®ã§ãã ããšãçŸæç¹ã§2Dã§ããZ = 0ã®3Dãã€ã³ããšããŠäžè§åœ¢ãæããŠãããŸãã ãããã«ããŠããæ¬¡ã®ãã¥ãŒããªã¢ã«ã§ã¯3Dãªããžã§ã¯ãã«ç§»ã£ãŠãããŸã :)",
"title": ""
},
{
"paragraph_id": 9,
"tag": "p",
"text": "triangle.cppã®OpenGLã«ããã(é ç¹ããšã«3ã€ã®èŠçŽ )ãå®çŸ©ããŠã¿ãŸããã:",
"title": ""
},
{
"paragraph_id": 10,
"tag": "p",
"text": "ãã®ããš, in init_resources()å
ã§",
"title": ""
},
{
"paragraph_id": 11,
"tag": "p",
"text": "onDisplay()å
ã§é ç¹é
åã®èšå®ã倿ŽããŸã",
"title": ""
},
{
"paragraph_id": 12,
"tag": "p",
"text": "'attribute_coord2d'ã®ããã²ãšã€ã®åºçŸç®æãããã«å¿ããŠçœ®ãæããŠãæ°ãã座æšã䜿çšããããã·ã§ãŒããŒã«äŒããŸã:",
"title": ""
},
{
"paragraph_id": 13,
"tag": "p",
"text": "GLMã«ã¯ãå転ãå¹³è¡ç§»åãæ¡å€§çž®å°ã®è¡åãèšç®ããçµã¿èŸŒã¿é¢æ°ãä»å±ããŠããŸãã 倿è¡åã onIdle()ã«è¿œå ããŠã倿ãšçµã¿åãããŠé å転ãèšç®ãããŠã¿ãŸããã:",
"title": ""
},
{
"paragraph_id": 14,
"tag": "p",
"text": "åã®ãã¥ãŒããªã¢ã«ã§èŠãããã«ãæ°ããuniformãã glUniformMatrix4fvã§è¿œå ããŸã :",
"title": ""
},
{
"paragraph_id": 15,
"tag": "p",
"text": "GLMã䜿çšããªãå Žåãæ¬¡ã®ããã«ãGLfloat[16]é
åãžã®ãã€ã³ã¿ãæž¡ãã ãã§ååã§ã:",
"title": ""
},
{
"paragraph_id": 16,
"tag": "p",
"text": "é ç¹ã·ã§ãŒãã¯ã¡ããã©äžã§èŠãããã«è¡åãé ç¹ã«æããªããã°ãªããŸãã:",
"title": ""
},
{
"paragraph_id": 17,
"tag": "p",
"text": "ãŸã ã¢ã¹ãã¯ãæ¯ã®åé¡ãããããšã«æ³šæããŸããã(16:9ã¢ãã¿ã®ãã«ã¹ã¯ãªãŒã³ã§ãã¬ãçªçµãèŠãŠãããããª)ã æ¬¡ã®ãã¥ãŒããªã¢ã«ã§ã¯ãã¢ãã«- ãã¥ãŒ-æåœ±è¡åãçšããŠããããä¿®æ£ããŠãããŸãã",
"title": ""
},
{
"paragraph_id": 18,
"tag": "p",
"text": "è¡åãéã®é åºã§é©çšããããšã«ã€ããŠè¿°ã¹ãããšãèŠããŠããã§ãããã? ? ãã®äŸã§ã¯ããŸãå転ãããã€ãã«å¹³è¡ç§»åãããŠããŸãã",
"title": ""
},
{
"paragraph_id": 19,
"tag": "p",
"text": "éåãã®æ¹æ³ã§ããããã£ãŠã¿ãŸããã:äžè§åœ¢ãç§»åãããåŸã«å転ãããããšã«ãªããåç¹ãäžå¿ã«ã§ã¯ãªãèªèº«ã®äžå¿ã®åšãã«å転ãããããšãæå³ããŸãã",
"title": ""
}
] |
ãã®ãã¥ãŒããªã¢ã«ã§ã¯ã倿è¡åã®äžçã«é£ã³èŸŒãã§ãããããã§äžè§åœ¢ãç§»åããããæ¡å€§çž®å°ããããå転ãããããšãã§ããããã«ãªããŸãã
|
ãã®ãã¥ãŒããªã¢ã«ã§ã¯ã倿è¡åã®äžçã«é£ã³èŸŒãã§ãããããã§äžè§åœ¢ãç§»åããããæ¡å€§çž®å°ããããå転ãããããšãã§ããããã«ãªããŸãã
= è¡åã®ã»ããã¢ãã =
{{wikibooks|GLSL_Programming/Vertex_Transformations{{!}}section about Vertex Transformations in the GLSL Programming }}
ããã«ããã®ãè¡åãæ±ããšãã«èŠããŠããã¹ãã²ãšãããã§ãïŒ
* 倿ã¯éã®é åºã§4x4ã®è¡åãä¹ç®ããããšã«ããé©çšãããŸãã <code>M = M_translation * M_rotation</code> ãªããå転ãæåã§ãã®åŸå¹³è¡ç§»åãæå³ããŸãã
* åäœè¡åã¯ãäœãããªãè¡åã§ã - äœã倿ããŸããã
* é ç¹ã倿ããã«ã¯ãè¡åã«ãã£ãŠä¹ç®ããŸãïŒ <code>v' = M * v</code>
* 4x4è¡åã¯4x1ãã¯ãã«ã«ã ãé©çšããããšãã§ããé ç¹ã®ç¬¬4次å
ã®1ãçšããŠååŸããŸãïŒ (x, y, z, 1)ã
ãããã®ä¹ç®ãè¡ãããã«ã¯ãæ°åŠã©ã€ãã©ãªãå¿
èŠã«ãªããŸãã ã·ã§ãŒãã«ã¯å
èµã®ç°¡åãªè¡åæŒç®çšã®ãµããŒããä»å±ããŸãããéåžžã¯Cã³ãŒãããè¡åãæäœããå¿
èŠããããŸã ã·ã§ãŒããåé ç¹ããšã«å®è¡ãããããšãããããã¯ãŸããããå¹ççã§ãããã®ã§ãäºåã«è¡åãèšç®ããæ¹ãè¯ãã§ãããã
ãã®ãã¥ãŒããªã¢ã«ã§ã¯ã [http://glm.g-truc.net/ OpenGL Mathematics] (GLM) ã©ã€ãã©ãªã䜿çšããããã¯C++ã§æžãããŠããŸãã GLMã¯GLSLãšåãèŠåã䜿çšããåŸåãããããã®ããã¹ã¿ãŒããããããªã£ãŠããŸãã ãã®è³æã§ã¯ãéæšå¥šã®OpenGL 1.xãGLU颿°ã眮ãæããã OpenGL 1.x and GLU functions, such as <code>glRotate</code>, <code>glFrustum</code> , <code>gluLookAt</code>, ãªã©ã説æããŠããŠãæ¢ã«ãããã䜿çšããŠããã®ã§ããã°åœ¹ã«ç«ã€ã¯ãã§ãã
ä»£æ¿æ¡ãååšãã [http://simdx86.sourceforge.net/ libSIMDx86]ãªã©ããããŸã (ã¡ãªã¿ã«ãx86以å€ã®ããã»ããµäžã§ãåäœããŸã )ã ããªãèªèº«ã®è¡åã³ãŒããæžãããšãã§ããããã»ã©é·ãã¯ãªãã®ã§ã <code>mesa-demos-8.0.1/src/egl/opengles2/tri.c</code>ãšããäŸãMesa3D demosã§èŠãŠã¿ãŸãããã
泚ïŒç§ãã¡ã¯C++ã䜿çšããŠãããããç§ãã¡ã®ããã°ã©ã ãåæ§ã«C + +åãæ¿ããå¿
èŠãããŸã - ç³ãèš³ãããŸããããæåãããããè¡ãããã«ã¯æåã®ãã¥ãŒããªã¢ã«ãç·šéããå¿
èŠããããŸãã å®éã«ã¯ã <code>triangle.c</code> ã <code>triangle.cpp</code>ãžååã倿Žããå¿
èŠãããã ãã§ãã
GLMã¯ããããã®ã¿ã®ã©ã€ãã©ãªãªã®ã§ãMakefileã倿Žããå¿
èŠã¯ãªããããããæšæºãã¹ã«ã€ã³ã¹ããŒã«ãããŠããããã°ããŸããŸããã
DebianãUbuntuã®ããšã§GLMãã€ã³ã¹ããŒã«ããã«ã¯ïŒ
<source lang="bash">
apt-get install libglm-dev
</source>
ããã§ããGLMã®ãããã远å ããããšãã§ããŸãïŒ
<source lang="c">
#include <glm/glm.hpp>
#include <glm/gtc/matrix_transform.hpp>
#include <glm/gtc/type_ptr.hpp>
</source>
= 3Dãã€ã³ãã®äœ¿çš =
ç§ãã¡ã®å€æè¡åã¯ã3Dã®é ç¹ã®ããã®ãã®ã§ãã ããšãçŸæç¹ã§2Dã§ããZ = 0ã®3Dãã€ã³ããšããŠäžè§åœ¢ãæããŠãããŸãã ãããã«ããŠããæ¬¡ã®ãã¥ãŒããªã¢ã«ã§ã¯3Dãªããžã§ã¯ãã«ç§»ã£ãŠãããŸã :)
triangle.cppã®OpenGLã«ãããïŒé ç¹ããšã«3ã€ã®èŠçŽ ïŒãå®çŸ©ããŠã¿ãŸãããïŒ
<source lang="cpp">
struct attributes {
GLfloat coord3d[3];
GLfloat v_color[3];
};
</source>
ãã®ããš, in init_resources()å
ã§
<source lang="cpp">
struct attributes triangle_attributes[] = {
{{ 0.0, 0.8, 0.0}, {1.0, 1.0, 0.0}},
{{-0.8, -0.8, 0.0}, {0.0, 0.0, 1.0}},
{{ 0.8, -0.8, 0.0}, {1.0, 0.0, 0.0}}
};
...
attribute_name = "coord3d";
attribute_coord3d = glGetAttribLocation(program, attribute_name);
if (attribute_coord3d == -1) {
fprintf(stderr, "Could not bind attribute %s\n", attribute_name);
return 0;
}
</source>
onDisplay()å
ã§é ç¹é
åã®èšå®ã倿ŽããŸã
<source lang="cpp">
glVertexAttribPointer(
attribute_coord3d, // attribute
3, // number of elements per vertex, here (x,y,z)
GL_FLOAT, // the type of each element
GL_FALSE, // take our values as-is
sizeof(struct attributes), // next coord3d appears every 6 floats
0 // offset of first element
);
</source>
'attribute_coord2d'ã®ããã²ãšã€ã®åºçŸç®æãããã«å¿ããŠçœ®ãæããŠãæ°ãã座æšã䜿çšããããã·ã§ãŒããŒã«äŒããŸãïŒ
<source lang="glsl">
attribute vec3 coord3d;
[...]
void main(void) {
gl_Position = vec4(coord3d, 1.0);
</source>
= 倿è¡åãäœæãã =
GLMã«ã¯ãå転ãå¹³è¡ç§»åãæ¡å€§çž®å°ã®è¡åãèšç®ããçµã¿èŸŒã¿é¢æ°ãä»å±ããŠããŸãã
倿è¡åã <code>onIdle()</code>ã«è¿œå ããŠã倿ãšçµã¿åãããŠé å転ãèšç®ãããŠã¿ãŸãããïŒ
<source lang="cpp">
void onIdle() {
float move = sinf(glutGet(GLUT_ELAPSED_TIME) / 1000.0 * (2*3.14) / 5); // -1<->+1 every 5 seconds
float angle = glutGet(GLUT_ELAPSED_TIME) / 1000.0 * 45; // 45° per second
glm::vec3 axis_z(0, 0, 1);
glm::mat4 m_transform = glm::translate(glm::mat4(1.0f), glm::vec3(move, 0.0, 0.0))
* glm::rotate(glm::mat4(1.0f), angle, axis_z);
[...]
</source>
= 倿è¡åãæž¡ã =
åã®ãã¥ãŒããªã¢ã«ã§èŠãããã«ãæ°ããuniformãã <code>glUniformMatrix4fv</code>ã§è¿œå ããŸã ïŒ
<source lang="cpp">
/* Global */
#include <glm/gtc/type_ptr.hpp>
GLint uniform_m_transform;
</source>
<source lang="cpp">
/* init_resources() */
uniform_name = "m_transform";
uniform_m_transform = glGetUniformLocation(program, uniform_name);
if (uniform_m_transform == -1) {
fprintf(stderr, "Could not bind uniform %s\n", uniform_name);
return 0;
}
</source>
<source lang="cpp">
/* onIdle() */
glUniformMatrix4fv(uniform_m_transform, 1, GL_FALSE, glm::value_ptr(m_transform));
</source>
GLMã䜿çšããªãå Žåãæ¬¡ã®ããã«ãGLfloat[16]é
åãžã®ãã€ã³ã¿ãæž¡ãã ãã§ååã§ãïŒ
<source lang="cpp">
GLfloat matrix[16] = {...};
glUniformMatrix4fv(uniform_m_transform, 1, GL_FALSE, matrix);
</source>
é ç¹ã·ã§ãŒãã¯ã¡ããã©äžã§èŠãããã«è¡åãé ç¹ã«æããªããã°ãªããŸããïŒ
<source lang="glsl">
uniform mat4 m_transform;
void main(void) {
gl_Position = m_transform * vec4(coord3d, 1.0);
[...]
</source>
[[File:OpenGL Tutorial Triangle rotating.png|thumb|Our triangle, transformed]]
ãŸã ã¢ã¹ãã¯ãæ¯ã®åé¡ãããããšã«æ³šæããŸãããïŒ16:9ã¢ãã¿ã®ãã«ã¹ã¯ãªãŒã³ã§ãã¬ãçªçµãèŠãŠãããããªïŒã
次ã®ãã¥ãŒããªã¢ã«ã§ã¯ãã¢ãã«- ãã¥ãŒ-æåœ±è¡åãçšããŠããããä¿®æ£ããŠãããŸãã
= å®éš ! =
è¡åãéã®é åºã§é©çšããããšã«ã€ããŠè¿°ã¹ãããšãèŠããŠããã§ããããïŒ ? ãã®äŸã§ã¯ããŸãå転ãããã€ãã«å¹³è¡ç§»åãããŠããŸãã
éåãã®æ¹æ³ã§ããããã£ãŠã¿ãŸãããïŒäžè§åœ¢ãç§»åãããåŸã«å転ãããããšã«ãªããåç¹ãäžå¿ã«ã§ã¯ãªãèªèº«ã®äžå¿ã®åšãã«å転ãããããšãæå³ããŸãã
<!-- {{OpenGL Programming BottomNav}} -->
[[en:OpenGL Programming/Modern OpenGL Tutorial 04]]
[[Category:OpenGL|ã¢ãã³OpenGL ã¡ãããšããã 4]]
| null |
2015-08-27T00:06:32Z
|
[
"ãã³ãã¬ãŒã:Wikibooks"
] |
https://ja.wikibooks.org/wiki/OpenGL%E3%83%97%E3%83%AD%E3%82%B0%E3%83%A9%E3%83%9F%E3%83%B3%E3%82%B0/%E3%83%A2%E3%83%80%E3%83%B3OpenGL_%E3%83%81%E3%83%A5%E3%83%BC%E3%83%88%E3%83%AA%E3%82%A2%E3%83%AB_04
|
18,192 |
OpenGLããã°ã©ãã³ã°/ã¢ãã³OpenGL ãã¥ãŒããªã¢ã« 05
|
äžè§åœ¢ã®ã¢ãã¡ãŒã·ã§ã³ã楜ããã§ãããç§ãã¡ãOpenGLãåŠãã§ããã®ã¯3Dã°ã©ãã£ãã¯ã¹ã衚瀺ããããã§ãã
ãã¥ãŒããäœæããŠã¿ãŸããã!
ãã¥ãŒãã¯ã3D空éã§ã¯8é ç¹ã§ã(åé¢ã«4ç¹ãèé¢ã«4ç¹)ã triangle ã cubeã«ãªããŒã ããŠãããã§ãããã ãŸã fade ãã€ã³ãã£ã³ã°ãã³ã¡ã³ãã¢ãŠãããŸãããã
ããŠãã¥ãŒãã®é ç¹ãæžããŠã¿ãŸãããã ãã®åçã®ããã«(XãYãZ)座æšç³»ãé
眮ããŸãã ãããããªããžã§ã¯ãã®äžå¿ã«é¢é£ã¥ããŠæžããŠãããŸãã ã¯ãªãŒã³ã«ãªããåŸã§ãã®äžå¿ã®åšãã«ç«æ¹äœãå転ãããããšãã§ããããã«ãªããŸã:
泚:ããã§ãZ座æšã¯ãŠãŒã¶ãŒã®æååãã§ãã Blenderã§ã¯Zãäž(é«ã)ã®ãããªä»ã®èŠçŽãèŠãããšããããããããŸããããOpenGLã®ããã©ã«ãã¯Yãäžã§ã
é»ãã«ã¿ããªããã¯è¯ããã®ã衚瀺ããããã«ãè²ãå®çŸ©ããŸããã:
ã°ããŒãã«ãããã¡ã®ãã³ãã«ãå¿ããã«: :
ç§ãã¡ã®ãã¥ãŒãã¯6ã€ã®é¢ãæã£ãŠããŸãã 2ã€ã®é¢ãé ç¹ãå
±æããããšããããŸãã ãã®ãããé¢ã2ã€ã®äžè§åœ¢ã®çµã¿åãããšããŠèšè¿°ããŸã(åèšã§12ã®äžè§åœ¢)ã
ããã§ãelementãšããã³ã³ã»ããã玹ä»ããŸã: glDrawElementsãã glDrawArraysã®ä»£ããã«äœ¿çšããŸãã ããã¯ãé ç¹é
åãåç
§ããã€ã³ããã¯ã¹ã®éåããšããŸãã glDrawElementsã䜿ã£ãŠãé åºãä»»æã«æå®ã§ããããã«åãé ç¹ãè€æ°åæå®ããããšãã§ããŸãã ç§ãã¡ã¯ããããã®ã€ã³ããã¯ã¹ãIndex Buffer Object(IBO)ã«æ ŒçŽããŸãã
ãã¹ãŠã®é¢ãåæ§ã®æ¹æ³ãããã§ã¯åæèšåãã§æå®ããã»ããããã®ã¯ããã¯ã¹ãã£ãããã³ã°(次ã®ãã¥ãŒããªã¢ã«åç
§)ãšç
§æ(äžè§åœ¢ã®æ³ç·ãæ£ããéãæã瀺ãå¿
èŠãããã®ã§)ã§éèŠãšãªãããã§ãã
åã³ãããã¡ãªããžã§ã¯ãã䜿çšããŠããŸããã GL_ARRAY_BUFFERã®ä»£ããã« GL_ELEMENT_ARRAY_BUFFER ã䜿çšããŠããããšã«æ³šæããŠãã ããã
ç§ãã¡ã®ç«æ¹äœãæç»ããããã«ã onDisplayå
ã§OpenGLã«æç€ºããããšãã§ããŸã:
glGetBufferParameteriv ã䜿çšããŠãããã¡ãµã€ãºãååŸããŸãã ãã®æ¹æ³ã§ã¯ã cube_elementsã宣èšããå¿
èŠã¯ãããŸããã
ä»ãæ£æ¹åœ¢ã®åé¢ãèŠãããšãã§ããŸããããã¥ãŒãã®ä»ã®é¢ãèŠãã«ã¯ããããå転ãããå¿
èŠããããŸãã åé¢ã®äžè§åœ¢ã®1ã€(ãŸãã¯äž¡æ¹!)ãé€å»ããããšã«ãã£ãŠèŠãèŠãããšãã§ããŸãã :)
ä»ãŸã§ã¯ããªããžã§ã¯ãã®åº§æšã§äœæ¥ãããªããžã§ã¯ãã®äžå¿ãæå®ããŠããŸããã è€æ°ã®ãªããžã§ã¯ããçµã¿åãããŠã3Dã®äžçã§åãªããžã§ã¯ããé
眮ããã«ã¯ã倿è¡åãèšç®ããããšã«ãªããããã«ã¯:
ãŸããããã¯ã¢ã¹ãã¯ãæ¯ã®åé¡ã®é¢åãã¿ãŠãããŸãã
ç®æšã¯ãMVPãšåŒã°ããã°ããŒãã«å€æè¡åãèšç®ããããšã§ãåé ç¹ã«ãããé©çšããããšã§ç»é¢äžã®æçµçãª2Dã®ãã€ã³ããååŸããŸãã
2Dã¹ã¯ãªãŒã³åº§æšã¯[-1,1]åºéã§ããããšã«æ³šæããŠãã ããã ãããã[0ãscreen_size]ã«å€æããããã«ç¬¬4ã®ãããªãã¯ã¹ã§ãªãã¹ããããããã glViewPortã«ãã£ãŠã³ã³ãããŒã«ããŸãã
æŽå²äžã®æ³šæ:OpenGL 1.xã¯ã glMatrixMode(GL_PROJECTION) ãš glMatrixMode(GL_MODELVIEW)ãä»ããŠã¢ã¯ã»ã¹å¯èœãªã2ã€ã®çµã¿èŸŒã¿è¡åãæã£ãŠããŸããã ããã§ã¯ããããã眮ãæããŠããã®ããã§ã«ã¡ã©ã远å ããŠããŸã:)
ç§ãã¡ã®ã³ãŒãã«onIdle 颿°ã远å ããåã®ãã¥ãŒããªã¢ã«ã® fade uniform ãæŽæ°ããŸãããã mvp uniform ã代ããã«æž¡ããŸãã
Start: åãã§ãŒãºã®éå§æã«ã¯ãåäœè¡åãšããããŸã£ãã倿ãè¡ããªãè¡åãããããã㯠glm::mat4(1.0f)ã䜿çšããŠäœæããŸãã
Model: ãã¥ãŒããå°ãèæ¯ã®ã»ãã«æŒããŠãã«ã¡ã©ãšæ··ãããªãããã«ããŸã:
View: GLM ã«ã¯ gluLookAt(eye, center, up)ã®åå®è£
ãçšæãããŠããŸã ãeyeã¯ã«ã¡ã©ã®äœçœ®ã§ãcenterã¯ã«ã¡ã©ãæãå Žæãupã¯ã«ã¡ã©ã®äžåŽã§ã(åŸããå Žåã®ãã)ã å°ãäžæ¹ã«ãããªããžã§ã¯ããäžå¿ã«ãã£ãŠããŠãã«ã¡ã©ãšãŸã£ããã«ããŠã¿ãŸããã:
Projection: GLM ã«ã¯ gluPerspective(fovy, aspect, zNear, zFar)ã®åå®è£
ãçšæãããŠããŸãã fovyã¯ã¬ã³ãºã®è§åºŠãaspectã¯ç»é¢ã®ã¢ã¹ãã¯ãæ¯(å¹
/é«ã)ãzNearãšzFarã¯ã¯ãªããã³ã°å¹³é¢(æå°/æå€§ã®æ·±ã)ã§ãäž¡æ¹ãšãæ£ã®å€ãzNearã¯éåžžãŒãã«çããã¯ãªãå°ããªå€ã§ãã èŠããå¿
èŠãããã®ã¯æ£æ¹åœ¢ãŸã§ãªã®ã§ãzFarã«ã¯10ã䜿çšããããšãã§ããŸã:
screen_width ãš screen_height ã¯ãŠã£ã³ããŠã®ãµã€ãºãå®çŸ©ããããã®æ°ããã°ããŒãã«å€æ°ã§ã:
çµæ:
ãããã·ã§ãŒãã«æž¡ãããšãã§ããŸã:
ãããŠã·ã§ãŒãå
ã§:
ãªããžã§ã¯ããã¢ãã¡ãŒã·ã§ã³ã«ããããã«ãã¢ãã«è¡åã®åã«è¿œå ã®å€æãã·ã³ãã«ã«é©çšããããšãã§ããŸãã
ãã¥ãŒããå転ãããããã«ã onIdleå
ã«æ¬¡ã®ãã®ã远å ããããšãã§ããŸã :
äŒçµ±çãªé£è¡å転ãã¥ãŒããã§ããŸãã!
GLUTãŠã£ã³ããŠã®ãµã€ãºæ±ºå®ã®ãµããŒãã«ã¯ã glutReshapeFuncã䜿çšããããšãã§ããŸã:
泚:ãµã€ãºå€æŽæã«ã·ãŒã³ãã³ãã€ãåŸåããããŸã - ãããã©ãã«èµ·å ããã®ãã¯ç§ã«ã¯è§£æã§ããŸããã§ããã
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "äžè§åœ¢ã®ã¢ãã¡ãŒã·ã§ã³ã楜ããã§ãããç§ãã¡ãOpenGLãåŠãã§ããã®ã¯3Dã°ã©ãã£ãã¯ã¹ã衚瀺ããããã§ãã",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "ãã¥ãŒããäœæããŠã¿ãŸããã!",
"title": ""
},
{
"paragraph_id": 2,
"tag": "p",
"text": "ãã¥ãŒãã¯ã3D空éã§ã¯8é ç¹ã§ã(åé¢ã«4ç¹ãèé¢ã«4ç¹)ã triangle ã cubeã«ãªããŒã ããŠãããã§ãããã ãŸã fade ãã€ã³ãã£ã³ã°ãã³ã¡ã³ãã¢ãŠãããŸãããã",
"title": ""
},
{
"paragraph_id": 3,
"tag": "p",
"text": "ããŠãã¥ãŒãã®é ç¹ãæžããŠã¿ãŸãããã ãã®åçã®ããã«(XãYãZ)座æšç³»ãé
眮ããŸãã ãããããªããžã§ã¯ãã®äžå¿ã«é¢é£ã¥ããŠæžããŠãããŸãã ã¯ãªãŒã³ã«ãªããåŸã§ãã®äžå¿ã®åšãã«ç«æ¹äœãå転ãããããšãã§ããããã«ãªããŸã:",
"title": ""
},
{
"paragraph_id": 4,
"tag": "p",
"text": "泚:ããã§ãZ座æšã¯ãŠãŒã¶ãŒã®æååãã§ãã Blenderã§ã¯Zãäž(é«ã)ã®ãããªä»ã®èŠçŽãèŠãããšããããããããŸããããOpenGLã®ããã©ã«ãã¯Yãäžã§ã",
"title": ""
},
{
"paragraph_id": 5,
"tag": "p",
"text": "é»ãã«ã¿ããªããã¯è¯ããã®ã衚瀺ããããã«ãè²ãå®çŸ©ããŸããã:",
"title": ""
},
{
"paragraph_id": 6,
"tag": "p",
"text": "ã°ããŒãã«ãããã¡ã®ãã³ãã«ãå¿ããã«: :",
"title": ""
},
{
"paragraph_id": 7,
"tag": "p",
"text": "ç§ãã¡ã®ãã¥ãŒãã¯6ã€ã®é¢ãæã£ãŠããŸãã 2ã€ã®é¢ãé ç¹ãå
±æããããšããããŸãã ãã®ãããé¢ã2ã€ã®äžè§åœ¢ã®çµã¿åãããšããŠèšè¿°ããŸã(åèšã§12ã®äžè§åœ¢)ã",
"title": ""
},
{
"paragraph_id": 8,
"tag": "p",
"text": "ããã§ãelementãšããã³ã³ã»ããã玹ä»ããŸã: glDrawElementsãã glDrawArraysã®ä»£ããã«äœ¿çšããŸãã ããã¯ãé ç¹é
åãåç
§ããã€ã³ããã¯ã¹ã®éåããšããŸãã glDrawElementsã䜿ã£ãŠãé åºãä»»æã«æå®ã§ããããã«åãé ç¹ãè€æ°åæå®ããããšãã§ããŸãã ç§ãã¡ã¯ããããã®ã€ã³ããã¯ã¹ãIndex Buffer Object(IBO)ã«æ ŒçŽããŸãã",
"title": ""
},
{
"paragraph_id": 9,
"tag": "p",
"text": "ãã¹ãŠã®é¢ãåæ§ã®æ¹æ³ãããã§ã¯åæèšåãã§æå®ããã»ããããã®ã¯ããã¯ã¹ãã£ãããã³ã°(次ã®ãã¥ãŒããªã¢ã«åç
§)ãšç
§æ(äžè§åœ¢ã®æ³ç·ãæ£ããéãæã瀺ãå¿
èŠãããã®ã§)ã§éèŠãšãªãããã§ãã",
"title": ""
},
{
"paragraph_id": 10,
"tag": "p",
"text": "åã³ãããã¡ãªããžã§ã¯ãã䜿çšããŠããŸããã GL_ARRAY_BUFFERã®ä»£ããã« GL_ELEMENT_ARRAY_BUFFER ã䜿çšããŠããããšã«æ³šæããŠãã ããã",
"title": ""
},
{
"paragraph_id": 11,
"tag": "p",
"text": "ç§ãã¡ã®ç«æ¹äœãæç»ããããã«ã onDisplayå
ã§OpenGLã«æç€ºããããšãã§ããŸã:",
"title": ""
},
{
"paragraph_id": 12,
"tag": "p",
"text": "glGetBufferParameteriv ã䜿çšããŠãããã¡ãµã€ãºãååŸããŸãã ãã®æ¹æ³ã§ã¯ã cube_elementsã宣èšããå¿
èŠã¯ãããŸããã",
"title": ""
},
{
"paragraph_id": 13,
"tag": "p",
"text": "ä»ãæ£æ¹åœ¢ã®åé¢ãèŠãããšãã§ããŸããããã¥ãŒãã®ä»ã®é¢ãèŠãã«ã¯ããããå転ãããå¿
èŠããããŸãã åé¢ã®äžè§åœ¢ã®1ã€(ãŸãã¯äž¡æ¹!)ãé€å»ããããšã«ãã£ãŠèŠãèŠãããšãã§ããŸãã :)",
"title": ""
},
{
"paragraph_id": 14,
"tag": "p",
"text": "ä»ãŸã§ã¯ããªããžã§ã¯ãã®åº§æšã§äœæ¥ãããªããžã§ã¯ãã®äžå¿ãæå®ããŠããŸããã è€æ°ã®ãªããžã§ã¯ããçµã¿åãããŠã3Dã®äžçã§åãªããžã§ã¯ããé
眮ããã«ã¯ã倿è¡åãèšç®ããããšã«ãªããããã«ã¯:",
"title": ""
},
{
"paragraph_id": 15,
"tag": "p",
"text": "ãŸããããã¯ã¢ã¹ãã¯ãæ¯ã®åé¡ã®é¢åãã¿ãŠãããŸãã",
"title": ""
},
{
"paragraph_id": 16,
"tag": "p",
"text": "ç®æšã¯ãMVPãšåŒã°ããã°ããŒãã«å€æè¡åãèšç®ããããšã§ãåé ç¹ã«ãããé©çšããããšã§ç»é¢äžã®æçµçãª2Dã®ãã€ã³ããååŸããŸãã",
"title": ""
},
{
"paragraph_id": 17,
"tag": "p",
"text": "2Dã¹ã¯ãªãŒã³åº§æšã¯[-1,1]åºéã§ããããšã«æ³šæããŠãã ããã ãããã[0ãscreen_size]ã«å€æããããã«ç¬¬4ã®ãããªãã¯ã¹ã§ãªãã¹ããããããã glViewPortã«ãã£ãŠã³ã³ãããŒã«ããŸãã",
"title": ""
},
{
"paragraph_id": 18,
"tag": "p",
"text": "æŽå²äžã®æ³šæ:OpenGL 1.xã¯ã glMatrixMode(GL_PROJECTION) ãš glMatrixMode(GL_MODELVIEW)ãä»ããŠã¢ã¯ã»ã¹å¯èœãªã2ã€ã®çµã¿èŸŒã¿è¡åãæã£ãŠããŸããã ããã§ã¯ããããã眮ãæããŠããã®ããã§ã«ã¡ã©ã远å ããŠããŸã:)",
"title": ""
},
{
"paragraph_id": 19,
"tag": "p",
"text": "ç§ãã¡ã®ã³ãŒãã«onIdle 颿°ã远å ããåã®ãã¥ãŒããªã¢ã«ã® fade uniform ãæŽæ°ããŸãããã mvp uniform ã代ããã«æž¡ããŸãã",
"title": ""
},
{
"paragraph_id": 20,
"tag": "p",
"text": "Start: åãã§ãŒãºã®éå§æã«ã¯ãåäœè¡åãšããããŸã£ãã倿ãè¡ããªãè¡åãããããã㯠glm::mat4(1.0f)ã䜿çšããŠäœæããŸãã",
"title": ""
},
{
"paragraph_id": 21,
"tag": "p",
"text": "Model: ãã¥ãŒããå°ãèæ¯ã®ã»ãã«æŒããŠãã«ã¡ã©ãšæ··ãããªãããã«ããŸã:",
"title": ""
},
{
"paragraph_id": 22,
"tag": "p",
"text": "View: GLM ã«ã¯ gluLookAt(eye, center, up)ã®åå®è£
ãçšæãããŠããŸã ãeyeã¯ã«ã¡ã©ã®äœçœ®ã§ãcenterã¯ã«ã¡ã©ãæãå Žæãupã¯ã«ã¡ã©ã®äžåŽã§ã(åŸããå Žåã®ãã)ã å°ãäžæ¹ã«ãããªããžã§ã¯ããäžå¿ã«ãã£ãŠããŠãã«ã¡ã©ãšãŸã£ããã«ããŠã¿ãŸããã:",
"title": ""
},
{
"paragraph_id": 23,
"tag": "p",
"text": "Projection: GLM ã«ã¯ gluPerspective(fovy, aspect, zNear, zFar)ã®åå®è£
ãçšæãããŠããŸãã fovyã¯ã¬ã³ãºã®è§åºŠãaspectã¯ç»é¢ã®ã¢ã¹ãã¯ãæ¯(å¹
/é«ã)ãzNearãšzFarã¯ã¯ãªããã³ã°å¹³é¢(æå°/æå€§ã®æ·±ã)ã§ãäž¡æ¹ãšãæ£ã®å€ãzNearã¯éåžžãŒãã«çããã¯ãªãå°ããªå€ã§ãã èŠããå¿
èŠãããã®ã¯æ£æ¹åœ¢ãŸã§ãªã®ã§ãzFarã«ã¯10ã䜿çšããããšãã§ããŸã:",
"title": ""
},
{
"paragraph_id": 24,
"tag": "p",
"text": "screen_width ãš screen_height ã¯ãŠã£ã³ããŠã®ãµã€ãºãå®çŸ©ããããã®æ°ããã°ããŒãã«å€æ°ã§ã:",
"title": ""
},
{
"paragraph_id": 25,
"tag": "p",
"text": "çµæ:",
"title": ""
},
{
"paragraph_id": 26,
"tag": "p",
"text": "ãããã·ã§ãŒãã«æž¡ãããšãã§ããŸã:",
"title": ""
},
{
"paragraph_id": 27,
"tag": "p",
"text": "ãããŠã·ã§ãŒãå
ã§:",
"title": ""
},
{
"paragraph_id": 28,
"tag": "p",
"text": "ãªããžã§ã¯ããã¢ãã¡ãŒã·ã§ã³ã«ããããã«ãã¢ãã«è¡åã®åã«è¿œå ã®å€æãã·ã³ãã«ã«é©çšããããšãã§ããŸãã",
"title": ""
},
{
"paragraph_id": 29,
"tag": "p",
"text": "ãã¥ãŒããå転ãããããã«ã onIdleå
ã«æ¬¡ã®ãã®ã远å ããããšãã§ããŸã :",
"title": ""
},
{
"paragraph_id": 30,
"tag": "p",
"text": "äŒçµ±çãªé£è¡å転ãã¥ãŒããã§ããŸãã!",
"title": ""
},
{
"paragraph_id": 31,
"tag": "p",
"text": "GLUTãŠã£ã³ããŠã®ãµã€ãºæ±ºå®ã®ãµããŒãã«ã¯ã glutReshapeFuncã䜿çšããããšãã§ããŸã:",
"title": ""
},
{
"paragraph_id": 32,
"tag": "p",
"text": "泚:ãµã€ãºå€æŽæã«ã·ãŒã³ãã³ãã€ãåŸåããããŸã - ãããã©ãã«èµ·å ããã®ãã¯ç§ã«ã¯è§£æã§ããŸããã§ããã",
"title": ""
}
] |
äžè§åœ¢ã®ã¢ãã¡ãŒã·ã§ã³ã楜ããã§ãããç§ãã¡ãOpenGLãåŠãã§ããã®ã¯3Dã°ã©ãã£ãã¯ã¹ã衚瀺ããããã§ãã ãã¥ãŒããäœæããŠã¿ãŸãããïŒ
|
äžè§åœ¢ã®ã¢ãã¡ãŒã·ã§ã³ã楜ããã§ãããç§ãã¡ãOpenGLãåŠãã§ããã®ã¯3Dã°ã©ãã£ãã¯ã¹ã衚瀺ããããã§ãã
ãã¥ãŒããäœæããŠã¿ãŸãããïŒ
= 3ã€ãã®æ¬¡å
ã®è¿œå =
[[File:Field of view angle in view frustum.png|thumb|Coordinate system|400px]]
ãã¥ãŒãã¯ã3D空éã§ã¯8é ç¹ã§ãïŒåé¢ã«4ç¹ãèé¢ã«4ç¹ïŒã
<code>triangle</code> ã <code>cube</code>ã«ãªããŒã ããŠãããã§ãããã
ãŸã <code>fade</code> ãã€ã³ãã£ã³ã°ãã³ã¡ã³ãã¢ãŠãããŸãããã
ããŠãã¥ãŒãã®é ç¹ãæžããŠã¿ãŸãããã ãã®åçã®ããã«ïŒXãYãZïŒåº§æšç³»ãé
眮ããŸãã ãããããªããžã§ã¯ãã®äžå¿ã«é¢é£ã¥ããŠæžããŠãããŸãã ã¯ãªãŒã³ã«ãªããåŸã§ãã®äžå¿ã®åšãã«ç«æ¹äœãå転ãããããšãã§ããããã«ãªããŸãïŒ
泚ïŒããã§ãZ座æšã¯ãŠãŒã¶ãŒã®æååãã§ãã Blenderã§ã¯ZãäžïŒé«ãïŒã®ãããªä»ã®èŠçŽãèŠãããšããããããããŸããããOpenGLã®ããã©ã«ãã¯Yãäžã§ã
<source lang="c">
GLfloat cube_vertices[] = {
// front
-1.0, -1.0, 1.0,
1.0, -1.0, 1.0,
1.0, 1.0, 1.0,
-1.0, 1.0, 1.0,
// back
-1.0, -1.0, -1.0,
1.0, -1.0, -1.0,
1.0, 1.0, -1.0,
-1.0, 1.0, -1.0,
};
</source>
é»ãã«ã¿ããªããã¯è¯ããã®ã衚瀺ããããã«ãè²ãå®çŸ©ããŸãããïŒ
<source lang="c">
GLfloat cube_colors[] = {
// front colors
1.0, 0.0, 0.0,
0.0, 1.0, 0.0,
0.0, 0.0, 1.0,
1.0, 1.0, 1.0,
// back colors
1.0, 0.0, 0.0,
0.0, 1.0, 0.0,
0.0, 0.0, 1.0,
1.0, 1.0, 1.0,
};
</source>
ã°ããŒãã«ãããã¡ã®ãã³ãã«ãå¿ããã«ïŒ ïŒ
<source lang="cpp">
GLuint vbo_cube_vertices, vbo_cube_colors;
</source>
= Elements - Index Buffer Objects (IBO) =
ç§ãã¡ã®ãã¥ãŒãã¯6ã€ã®é¢ãæã£ãŠããŸãã
2ã€ã®é¢ãé ç¹ãå
±æããããšããããŸãã ãã®ãããé¢ã2ã€ã®äžè§åœ¢ã®çµã¿åãããšããŠèšè¿°ããŸãïŒåèšã§12ã®äžè§åœ¢ïŒã
ããã§ãelementãšããã³ã³ã»ããã玹ä»ããŸãïŒ <code>glDrawElements</code>ãã <code>glDrawArrays</code>ã®ä»£ããã«äœ¿çšããŸãã ããã¯ãé ç¹é
åãåç
§ããã€ã³ããã¯ã¹ã®éåããšããŸãã <code>glDrawElements</code>ã䜿ã£ãŠãé åºãä»»æã«æå®ã§ããããã«åãé ç¹ãè€æ°åæå®ããããšãã§ããŸãã ç§ãã¡ã¯ããããã®ã€ã³ããã¯ã¹ãIndex Buffer ObjectïŒIBOïŒã«æ ŒçŽããŸãã
ãã¹ãŠã®é¢ãåæ§ã®æ¹æ³ãããã§ã¯åæèšåãã§æå®ããã»ããããã®ã¯ããã¯ã¹ãã£ãããã³ã°ïŒæ¬¡ã®ãã¥ãŒããªã¢ã«åç
§ïŒââãšç
§æïŒäžè§åœ¢ã®æ³ç·ãæ£ããéãæã瀺ãå¿
èŠãããã®ã§ïŒã§éèŠãšãªãããã§ãã
<source lang="c">
/* Global */
GLuint ibo_cube_elements;
</source>
<source lang="cpp">
/* init_resources */
GLushort cube_elements[] = {
// front
0, 1, 2,
2, 3, 0,
// top
3, 2, 6,
6, 7, 3,
// back
7, 6, 5,
5, 4, 7,
// bottom
4, 5, 1,
1, 0, 4,
// left
4, 0, 3,
3, 7, 4,
// right
1, 5, 6,
6, 2, 1,
};
glGenBuffers(1, &ibo_cube_elements);
glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, ibo_cube_elements);
glBufferData(GL_ELEMENT_ARRAY_BUFFER, sizeof(cube_elements), cube_elements, GL_STATIC_DRAW);
glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
</source>
åã³ãããã¡ãªããžã§ã¯ãã䜿çšããŠããŸããã <code>GL_ARRAY_BUFFER</code>ã®ä»£ããã« <code>GL_ELEMENT_ARRAY_BUFFER</code> ã䜿çšããŠããããšã«æ³šæããŠãã ããã
ç§ãã¡ã®ç«æ¹äœãæç»ããããã«ã <code>onDisplay</code>å
ã§OpenGLã«æç€ºããããšãã§ããŸãïŒ
<source lang="c">
glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, ibo_cube_elements);
int size; glGetBufferParameteriv(GL_ELEMENT_ARRAY_BUFFER, GL_BUFFER_SIZE, &size);
glDrawElements(GL_TRIANGLES, size/sizeof(GLushort), GL_UNSIGNED_SHORT, 0);
</source>
<code>glGetBufferParameteriv</code> ã䜿çšããŠãããã¡ãµã€ãºãååŸããŸãã ãã®æ¹æ³ã§ã¯ã <code>cube_elements</code>ã宣èšããå¿
èŠã¯ãããŸããã
= 深床ãæå¹åãã =
<source lang="c">
glEnable(GL_DEPTH_TEST);
//glDepthFunc(GL_LESS);
</source>
glClear(GL_COLOR_BUFFER_BIT'''|GL_DEPTH_BUFFER_BIT''');
ä»ãæ£æ¹åœ¢ã®åé¢ãèŠãããšãã§ããŸããããã¥ãŒãã®ä»ã®é¢ãèŠãã«ã¯ããããå転ãããå¿
èŠããããŸãã
åé¢ã®äžè§åœ¢ã®1ã€ïŒãŸãã¯äž¡æ¹ïŒïŒãé€å»ããããšã«ãã£ãŠèŠãèŠãããšãã§ããŸãã :)
= Model-View-Projection matrix =
ä»ãŸã§ã¯ããªããžã§ã¯ãã®åº§æšã§äœæ¥ãããªããžã§ã¯ãã®äžå¿ãæå®ããŠããŸããã è€æ°ã®ãªããžã§ã¯ããçµã¿åãããŠã3Dã®äžçã§åãªããžã§ã¯ããé
眮ããã«ã¯ã倿è¡åãèšç®ããããšã«ãªããããã«ã¯ïŒ
* ã¢ãã«ïŒãªããžã§ã¯ãïŒåº§æšããã¯ãŒã«ã座æšãžã®ã·ãã (model->world)
* 次ã«ã¯ãŒã«ãïŒã«ã¡ã©ïŒåº§æšãããã¥ãŒåº§æš (world->view)
* 次ã«ãã¥ãŒåº§æšããæåœ±ïŒ2Dç»é¢ïŒåº§æš (view->projection)
ãŸããããã¯ã¢ã¹ãã¯ãæ¯ã®åé¡ã®é¢åãã¿ãŠãããŸãã
ç®æšã¯ãMVPãšåŒã°ããã°ããŒãã«å€æè¡åãèšç®ããããšã§ãåé ç¹ã«ãããé©çšããããšã§ç»é¢äžã®æçµçãª2Dã®ãã€ã³ããååŸããŸãã
2Dã¹ã¯ãªãŒã³åº§æšã¯[-1,1]åºéã§ããããšã«æ³šæããŠãã ããã ãããã[0ãscreen_size]ã«å€æããããã«ç¬¬4ã®ãããªãã¯ã¹ã§ãªãã¹ããããããã <code>glViewPort</code>ã«ãã£ãŠã³ã³ãããŒã«ããŸãã
æŽå²äžã®æ³šæïŒOpenGL 1.xã¯ã <code>glMatrixMode(GL_PROJECTION)</code> ãš <code>glMatrixMode(GL_MODELVIEW)</code>ãä»ããŠã¢ã¯ã»ã¹å¯èœãªã2ã€ã®çµã¿èŸŒã¿è¡åãæã£ãŠããŸããã ããã§ã¯ããããã眮ãæããŠããã®ããã§ã«ã¡ã©ã远å ããŠããŸã:)
ç§ãã¡ã®ã³ãŒãã«<code>onIdle</code> 颿°ã远å ããåã®ãã¥ãŒããªã¢ã«ã® <code>fade</code> uniform ãæŽæ°ããŸãããã <code>mvp</code> uniform ã代ããã«æž¡ããŸãã
Start: åãã§ãŒãºã®éå§æã«ã¯ãåäœè¡åãšããããŸã£ãã倿ãè¡ããªãè¡åãããããã㯠<code>glm::mat4(1.0f)</code>ã䜿ââçšããŠäœæããŸãã
Model: ãã¥ãŒããå°ãèæ¯ã®ã»ãã«æŒããŠãã«ã¡ã©ãšæ··ãããªãããã«ããŸãïŒ
<source lang="cpp">
glm::mat4 model = glm::translate(glm::mat4(1.0f), glm::vec3(0.0, 0.0, -4.0));
</source>
View: GLM ã«ã¯ [http://www.opengl.org/sdk/docs/man/xhtml/gluLookAt.xml gluLookAt(eye, center, up)]ã®åå®è£
ãçšæãããŠããŸã ãeyeã¯ã«ã¡ã©ã®äœçœ®ã§ãcenterã¯ã«ã¡ã©ãæãå Žæãupã¯ã«ã¡ã©ã®äžåŽã§ãïŒåŸããå Žåã®ããïŒã å°ãäžæ¹ã«ãããªããžã§ã¯ããäžå¿ã«ãã£ãŠããŠãã«ã¡ã©ãšãŸã£ããã«ããŠã¿ãŸãããïŒ
<source lang="cpp">
glm::mat4 view = glm::lookAt(glm::vec3(0.0, 2.0, 0.0), glm::vec3(0.0, 0.0, -4.0), glm::vec3(0.0, 1.0, 0.0));
</source>
Projection: GLM ã«ã¯ [http://www.opengl.org/sdk/docs/man/xhtml/gluPerspective.xml gluPerspective(fovy, aspect, zNear, zFar)]ã®åå®è£
ãçšæãããŠããŸãã fovyã¯ã¬ã³ãºã®è§åºŠãaspectã¯ç»é¢ã®ã¢ã¹ãã¯ãæ¯ïŒå¹
/é«ãïŒãzNearãšzFarã¯ã¯ãªããã³ã°å¹³é¢ïŒæå°/æå€§ã®æ·±ãïŒã§ãäž¡æ¹ãšãæ£ã®å€ãzNearã¯éåžžãŒãã«çããã¯ãªãå°ããªå€ã§ãã èŠããå¿
èŠãããã®ã¯æ£æ¹åœ¢ãŸã§ãªã®ã§ãzFarã«ã¯10ã䜿çšããããšãã§ããŸãïŒ
<source lang="cpp">
glm::mat4 projection = glm::perspective(45.0f, 1.0f*screen_width/screen_height, 0.1f, 10.0f);
</source>
<code>screen_width</code> ãš <code>screen_height</code> ã¯ãŠã£ã³ããŠã®ãµã€ãºãå®çŸ©ããããã®æ°ããã°ããŒãã«å€æ°ã§ãïŒ
<source lang="cpp">
/* global */
int screen_width=800, screen_height=600;
</source>
<source lang="cpp">
/* main */
glutInitWindowSize(screen_width, screen_height);
</source>
çµæïŒ
<source lang="cpp">
glm::mat4 mvp = projection * view * model;
</source>
ãããã·ã§ãŒãã«æž¡ãããšãã§ããŸãïŒ
<source lang="cpp">
/* Global */
#include <glm/gtc/type_ptr.hpp>
GLint uniform_mvp;
</source>
<source lang="cpp">
/* init_resources() */
const char* uniform_name;
uniform_name = "mvp";
uniform_mvp = glGetUniformLocation(program, uniform_name);
if (uniform_mvp == -1) {
fprintf(stderr, "Could not bind uniform %s\n", uniform_name);
return 0;
}
</source>
<source lang="cpp">
/* onIdle() */
glUniformMatrix4fv(uniform_mvp, 1, GL_FALSE, glm::value_ptr(mvp));
</source>
ãããŠã·ã§ãŒãå
ã§ïŒ
<source lang="glsl">
uniform mat4 mvp;
void main(void) {
gl_Position = mvp * vec4(coord3d, 1.0);
[...]
</source>
= ã¢ãã¡ãŒã·ã§ã³ =
[[File:OpenGL_Tutorial_Cube_primary_colors.png|thumb|Our cube, rotating]]
ãªããžã§ã¯ããã¢ãã¡ãŒã·ã§ã³ã«ããããã«ãã¢ãã«è¡åã®åã«è¿œå ã®å€æãã·ã³ãã«ã«é©çšããããšãã§ããŸãã
ãã¥ãŒããå転ãããããã«ã <code>onIdle</code>å
ã«æ¬¡ã®ãã®ã远å ããããšãã§ããŸã ïŒ
<source lang="cpp">
float angle = glutGet(GLUT_ELAPSED_TIME) / 1000.0 * 45; // 45° per second
glm::vec3 axis_y(0.0, 1.0, 0.0);
glm::mat4 anim = glm::rotate(glm::mat4(1.0f), angle, axis_y);
[...]
glm::mat4 mvp = projection * view * model * anim;
</source>
äŒçµ±çãªé£è¡å転ãã¥ãŒããã§ããŸããïŒ
= ãŠã£ã³ããŠã®ãµã€ãºå€æŽ =
GLUTãŠã£ã³ããŠã®ãµã€ãºæ±ºå®ã®ãµããŒãã«ã¯ã <code>glutReshapeFunc</code>ã䜿çšããããšãã§ããŸãïŒ
<source lang="cpp">
void onReshape(int width, int height) {
screen_width = width;
screen_height = height;
glViewport(0, 0, screen_width, screen_height);
}
</source>
<source lang="cpp">
/* main */
glutReshapeFunc(onReshape);
</source>
泚ïŒãµã€ãºå€æŽæã«ã·ãŒã³ãã³ãã€ãåŸåããããŸã - ãããã©ãã«èµ·å ããã®ãã¯ç§ã«ã¯è§£æã§ããŸããã§ããã
[[en:OpenGL Programming/Modern OpenGL Tutorial 05]]
[[Category:OpenGL|Modern OpenGL Tutorial 05]]
| null |
2015-08-19T06:38:23Z
|
[] |
https://ja.wikibooks.org/wiki/OpenGL%E3%83%97%E3%83%AD%E3%82%B0%E3%83%A9%E3%83%9F%E3%83%B3%E3%82%B0/%E3%83%A2%E3%83%80%E3%83%B3OpenGL_%E3%83%81%E3%83%A5%E3%83%BC%E3%83%88%E3%83%AA%E3%82%A2%E3%83%AB_05
|
18,193 |
OpenGLããã°ã©ãã³ã°/ã¢ãã³OpenGL ãã¥ãŒããªã¢ã« 06
|
ãã¯ã¹ãã£ãããŒãããã«ã¯ãJPEGãPNGã®ãããªãç¹å®ã®åœ¢åŒã§ç»åãããŒãããã³ãŒããå¿
èŠã§ããéåžžãæçµçãªããã°ã©ã ã¯ãæ§ã
ãªç»åãã©ãŒãããããµããŒããããSDL_imageãSFMLãIrrlichtããªã©ã®ãããªäžè¬çãªã©ã€ãã©ãªã䜿çšããã®ã§ãç»åèªã¿èŸŒã¿ã³ãŒããèªåã§èšè¿°ããå¿
èŠã¯ãããŸããã SOIL(äžèšåç
§)ãªã©ã®ç¹åããã©ã€ãã©ãªãè峿·±ããããããŸããã
æåã®ã¹ãããã§ã¯ãåºæ¬ãçè§£ããããã«äœã¬ãã«ã§ç»åãæäœããå¿
èŠãããã®ã§ãããªãã¯ã䜿ã£ãŠãããŸã:GIMPã¯ãç»åãCèšèªã®ãœãŒã¹ã³ãŒããšããŠãšã¯ã¹ããŒãããããšãã§ããç§ãã¡ã®ããã°ã©ã ãããã®ãŸãŸèªãããšãã§ããŸã! å³ã®GIMPã®ã¹ã¯ãªãŒã³ã·ã§ããã®saveãªãã·ã§ã³ã䜿çšããŸããã
éèŠãããã°ãPNMã®ãããªã·ã³ãã«ãªåœ¢åŒããŸãã¯BMPãTGAã®ãµãã»ãããèªã¿èŸŒãããã®ãç¹å¥ãªãã¥ãŒããªã¢ã«ãæäŸãããããããŸãã(ããã2ã€ãã·ã³ãã«ã§ãããå§çž®ãæ§ã
ãªåœ¢åŒããµããŒãããŠããã®ã§ããã¹ãŠã®ãªãã·ã§ã³ããµããŒãããã®ã¯é£ãããªããŸã)ã
泚:Cã³ãŒããšããŠç»åããã³ãã«ããããšã¯ã¡ã¢ãªå¹çãã²ã©ãæªãã®ã§ããããäžè¬åããªãã§ãã ããã æè¡çã«ã¯:ããã°ã©ã ã®BSSã»ã°ã¡ã³ãã§ã¯ãªãããŒãã«ä¿åãããã®ã§ãè§£æŸããããšãã§ããŸããã
泚2:ã³ãŒããªããžããªã§res_texture.xcfãšããŠGIMPã®ãœãŒã¹ãèŠã€ããããšãã§ããŸãã
res_texture.cãä¿®æ£ãããšãã«èªåçã«ã¢ããªã±ãŒã·ã§ã³ãåæ§ç¯ããã«ã¯ãMakefileã«ããã远å ããŸã:
ãããã¡ã¯ãåºæ¬çã«ã¯ã°ã©ãã£ãã¯ã«ãŒãå
éšã®ã¡ã¢ãªã¹ããããªã®ã§ãOpenGLã¯éåžžã«ãã°ããããã«ã¢ã¯ã»ã¹ããããšãã§ããŸãã
ããŠãåé ç¹ããã¯ã¹ãã£ã®ã©ãã«é
眮ããããæç€ºããå¿
èŠããããŸãã ãã®ããã«ã v_color屿§ã眮ãæããŠã texcoordã䜿çšããé ç¹ã·ã§ãŒãã«ããŸã:
ä»ããããã³ã°ããŠããã®ã¯ãã¯ã¹ãã£ã®ã©ã®éšåã«ãäŸãã°åé¢ã®å·Šäžé
ã«ãªãã®ã§ãããã? ãŸããããã¯å Žåã«ãããŸã:
è€æ°ã®ãã¯ã¹ãã£ãã€ã³ããåãé ç¹ã«ãã£ã€ããŠããããšãããããŸãã é ç¹ã·ã§ãŒãã¯ã©ã¡ããéžã¹ã°ãããã倿ã§ããŸããã
ãªã®ã§é¢ããã4ã€ã®é ç¹ã§ãã¥ãŒããæžãæããå¿
èŠããããé ç¹ã®å䜿çšã¯ããŸããã
ã¹ã¿ãŒãã®ããã«ãåé¢ã ããæ±ã£ãŠãããŸãã ç°¡åã§ã! ç§ãã¡ã¯2ã€ã®æåã®äžè§åœ¢(6ã€ã®æåã®é ç¹)ã ãã衚瀺ããå¿
èŠããããŸã:
ãããã£ãŠãç§ãã¡ã®ãã¯ã¹ãã£åº§æšã¯[0ã1]ã®ç¯å²å
ã«ãããx軞ã¯å·Šããå³ã«ããããŠy軞ã¯äžããäžã«ãªããŸãã
é ç¹ã·ã§ãŒã:
ãã©ã°ã¡ã³ãã·ã§ãŒã:
ãã£ãšäœãèµ·ãã£ãŠããã®ã§ãããã? ãã¯ã¹ãã£ãéããŸã§ã!
OpenGLã®èŠçŽ(å·Šäžé
ãåç¹)ã¯ã2Dã¢ããªã±ãŒã·ã§ã³(å·Šäžé
ãåç¹)ãšã¯ç°ãªããŸãã ããã®ä¿®æ£ã¯ã次ã®ããããã§å®è¡ã§ããŸã:
ã»ãšãã©ã®ã°ã©ãã£ãã¯Â·ã©ã€ãã©ãªã¯ã2DèŠçŽã«ããããã¯ã»ã«ã®é
åãè¿ããŸãã ãããã DevIL ã¯ãåç¹ã«é
眮ãããªãã·ã§ã³ãæã¡ããã®åé¡ãåé¿ã§ããŸãã ãããã¯ãBMPãTGAã®ãããªããã€ãã®åœ¢åŒã¯ããã€ãã£ãã§äžããäžã«ãã¯ã»ã«ã©ã€ã³ãæ ŒçŽã(ãããTGA圢åŒã®éãã«ãããããã3Dã®éçºè
ã®éã§äžå®ã®äººæ°ãããçç±ãšããããããããŸãã)ãã«ã¹ã¿ã ããŒããŒãæžãå Žåã«ã¯äŸ¿å©ã§ãã
ãã¯ã»ã«ã©ã€ã³ã®å
¥ãæ¿ãããå®è¡æã«Cã³ãŒãã§è¡ããŸãã Pythonã®ãããªãã€ã¬ãã«ãªèšèªã§ããã°ã©ã ããã®ã§ããã°ã1è¡ã§è¡ãããšããã§ããŸãã æ¬ ç¹ã¯ããã®äœåãªã¹ããããåå ã§ããã¯ã¹ãã£ã®ããŒãã幟åé
ããªããšããããšã§ãã
ãã¯ã¹ãã£åº§æšãéã«ããããšã¯ãç§ãã¡ã«ãšã£ãŠæãç°¡åãªæ¹æ³ã§ããã©ã°ã¡ã³ãã·ã§ãŒãã§ãããè¡ããŸã:
OKãæè¡çã«ã¯æåã¯ä»ã®æ¹åã®ãã¯ã¹ãã£åº§æšã§æžãããšãã§ããŸãã - ãããä»ã®3Dã¢ããªã±ãŒã·ã§ã³ã¯ç§ãã¡ãèšè¿°ãããããªåäœãããåŸåããããŸãã
説æããŠããããã«ãããããã®é¢ããšã«ç¬ç«ããé ç¹ãæå®ããŸã:
Fåé¢ã«ã€ããŠãé ç¹ã¯åæèšåãã«è¿œå ãããŸã(èŠã人ããã®é¢ãåããŠãããšã)ã ãã®çµæãšããŠããã¯ã¹ãã£ãããã³ã°ã¯ããã¹ãŠã®é¢ã§åäžã«ãªããŸãã
ããã§ã¯ãåé¢ã«ã€ããŠãããã³ã°ãæå®ãããããæ®ãã®5é¢ãã¹ãŠã«ã³ããŒããŸããã
Ié¢ãåæèšåãã§ã¯ãªãæèšåãã®å Žåããã¯ã¹ãã£ã¯ãã©ãŒãããŠè¡šç€ºãããŸãã æ¹åã«ã¯èŠçŽã¯ç¡ãããã¯ã¹ãã£åº§æšãæ£ããé ç¹ã«ããããããŠããããšã確èªããå¿
èŠããããŸãã
ãã¥ãŒãèŠçŽ ãåæ§ã«ãã€ã³ããã¯ã¹(x, x+1, x+2), (x+2, x+3, x) ãæã€2ã€ã®äžè§åœ¢ã§æžãããŸã:
ä»å çãªæ¥œãã¿ã®ããã«ããããŠåºé¢ããã§ãã¯ããããã«ã NeHe's flying cube tutorialã§èª¬æããŠãã3å転ã®åãã onIdleã§å®è£
ããŠã¿ãŸããã:
ã§ããããã§ã!
WIP
SOIL provides a way to load an image file in PNG, JPG and a few other formats, designed for OpenGL integration. It's a pretty minimal library with no dependency. It's used under the hood by SFML (although SFML also uses libjpeg and libpng directly).
Install it (look for a package named libsoil, libsoil-dev, or something similar).
Reference it in your Makefile:
SOILã¯ãPNGãJPGããã®ä»ããã€ãã®åœ¢åŒã®ç»åãã¡ã€ã«ãèªã¿èŸŒãæ¹æ³ãæäŸããOpenGLãšã®çµ±åã®ããã«èšèšãããŠããŸããäŸåé¢ä¿ã¯ãªããéåžžã«ã·ã³ãã«ãªã©ã€ãã©ãªã§ããSFML( Simple and Fast Multimedia Library ) ã§äœ¿çšãããŠããŸã(SFML 㯠libjpeg ãš libpng ãçŽæ¥äœ¿çšããŸã)ã
ã€ã³ã¹ããŒã«ããŸã(libsoilãlibsoil-dev ãªã©ã®ååã®ããã±ãŒãžãæ¢ããŸã)ã
Makefile ã§åç
§ããŸãã
One high-level function allows you to upload it directly to the OpenGL context:
ããé«åºŠãªæ©èœã䜿ãã°ãOpenGLã®ã³ã³ããã¹ãã«çŽæ¥ã¢ããããŒãããããšãã§ããŸãã
Note that with this method, you do not have access to the image dimensions. Do get them, you need to use a lower-level API:
ãã®ã¡ãœããã§ã¯ãç»åã®å€§ããã«ã¯ã¢ã¯ã»ã¹ã§ããªãããšã«æ³šæããŸãããã寞æ³ãååŸããã«ã¯ãããäœã¬ãã«ã®APIã䜿çšããå¿
èŠããããŸãã
ãã³ãã¬ãŒã:OpenGL Programming BottomNav
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "ãã¯ã¹ãã£ãããŒãããã«ã¯ãJPEGãPNGã®ãããªãç¹å®ã®åœ¢åŒã§ç»åãããŒãããã³ãŒããå¿
èŠã§ããéåžžãæçµçãªããã°ã©ã ã¯ãæ§ã
ãªç»åãã©ãŒãããããµããŒããããSDL_imageãSFMLãIrrlichtããªã©ã®ãããªäžè¬çãªã©ã€ãã©ãªã䜿çšããã®ã§ãç»åèªã¿èŸŒã¿ã³ãŒããèªåã§èšè¿°ããå¿
èŠã¯ãããŸããã SOIL(äžèšåç
§)ãªã©ã®ç¹åããã©ã€ãã©ãªãè峿·±ããããããŸããã",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "æåã®ã¹ãããã§ã¯ãåºæ¬ãçè§£ããããã«äœã¬ãã«ã§ç»åãæäœããå¿
èŠãããã®ã§ãããªãã¯ã䜿ã£ãŠãããŸã:GIMPã¯ãç»åãCèšèªã®ãœãŒã¹ã³ãŒããšããŠãšã¯ã¹ããŒãããããšãã§ããç§ãã¡ã®ããã°ã©ã ãããã®ãŸãŸèªãããšãã§ããŸã! å³ã®GIMPã®ã¹ã¯ãªãŒã³ã·ã§ããã®saveãªãã·ã§ã³ã䜿çšããŸããã",
"title": ""
},
{
"paragraph_id": 2,
"tag": "p",
"text": "éèŠãããã°ãPNMã®ãããªã·ã³ãã«ãªåœ¢åŒããŸãã¯BMPãTGAã®ãµãã»ãããèªã¿èŸŒãããã®ãç¹å¥ãªãã¥ãŒããªã¢ã«ãæäŸãããããããŸãã(ããã2ã€ãã·ã³ãã«ã§ãããå§çž®ãæ§ã
ãªåœ¢åŒããµããŒãããŠããã®ã§ããã¹ãŠã®ãªãã·ã§ã³ããµããŒãããã®ã¯é£ãããªããŸã)ã",
"title": ""
},
{
"paragraph_id": 3,
"tag": "p",
"text": "泚:Cã³ãŒããšããŠç»åããã³ãã«ããããšã¯ã¡ã¢ãªå¹çãã²ã©ãæªãã®ã§ããããäžè¬åããªãã§ãã ããã æè¡çã«ã¯:ããã°ã©ã ã®BSSã»ã°ã¡ã³ãã§ã¯ãªãããŒãã«ä¿åãããã®ã§ãè§£æŸããããšãã§ããŸããã",
"title": ""
},
{
"paragraph_id": 4,
"tag": "p",
"text": "泚2:ã³ãŒããªããžããªã§res_texture.xcfãšããŠGIMPã®ãœãŒã¹ãèŠã€ããããšãã§ããŸãã",
"title": ""
},
{
"paragraph_id": 5,
"tag": "p",
"text": "res_texture.cãä¿®æ£ãããšãã«èªåçã«ã¢ããªã±ãŒã·ã§ã³ãåæ§ç¯ããã«ã¯ãMakefileã«ããã远å ããŸã:",
"title": ""
},
{
"paragraph_id": 6,
"tag": "p",
"text": "ãããã¡ã¯ãåºæ¬çã«ã¯ã°ã©ãã£ãã¯ã«ãŒãå
éšã®ã¡ã¢ãªã¹ããããªã®ã§ãOpenGLã¯éåžžã«ãã°ããããã«ã¢ã¯ã»ã¹ããããšãã§ããŸãã",
"title": ""
},
{
"paragraph_id": 7,
"tag": "p",
"text": "ããŠãåé ç¹ããã¯ã¹ãã£ã®ã©ãã«é
眮ããããæç€ºããå¿
èŠããããŸãã ãã®ããã«ã v_color屿§ã眮ãæããŠã texcoordã䜿çšããé ç¹ã·ã§ãŒãã«ããŸã:",
"title": ""
},
{
"paragraph_id": 8,
"tag": "p",
"text": "ä»ããããã³ã°ããŠããã®ã¯ãã¯ã¹ãã£ã®ã©ã®éšåã«ãäŸãã°åé¢ã®å·Šäžé
ã«ãªãã®ã§ãããã? ãŸããããã¯å Žåã«ãããŸã:",
"title": ""
},
{
"paragraph_id": 9,
"tag": "p",
"text": "è€æ°ã®ãã¯ã¹ãã£ãã€ã³ããåãé ç¹ã«ãã£ã€ããŠããããšãããããŸãã é ç¹ã·ã§ãŒãã¯ã©ã¡ããéžã¹ã°ãããã倿ã§ããŸããã",
"title": ""
},
{
"paragraph_id": 10,
"tag": "p",
"text": "ãªã®ã§é¢ããã4ã€ã®é ç¹ã§ãã¥ãŒããæžãæããå¿
èŠããããé ç¹ã®å䜿çšã¯ããŸããã",
"title": ""
},
{
"paragraph_id": 11,
"tag": "p",
"text": "ã¹ã¿ãŒãã®ããã«ãåé¢ã ããæ±ã£ãŠãããŸãã ç°¡åã§ã! ç§ãã¡ã¯2ã€ã®æåã®äžè§åœ¢(6ã€ã®æåã®é ç¹)ã ãã衚瀺ããå¿
èŠããããŸã:",
"title": ""
},
{
"paragraph_id": 12,
"tag": "p",
"text": "ãããã£ãŠãç§ãã¡ã®ãã¯ã¹ãã£åº§æšã¯[0ã1]ã®ç¯å²å
ã«ãããx軞ã¯å·Šããå³ã«ããããŠy軞ã¯äžããäžã«ãªããŸãã",
"title": ""
},
{
"paragraph_id": 13,
"tag": "p",
"text": "é ç¹ã·ã§ãŒã:",
"title": ""
},
{
"paragraph_id": 14,
"tag": "p",
"text": "ãã©ã°ã¡ã³ãã·ã§ãŒã:",
"title": ""
},
{
"paragraph_id": 15,
"tag": "p",
"text": "ãã£ãšäœãèµ·ãã£ãŠããã®ã§ãããã? ãã¯ã¹ãã£ãéããŸã§ã!",
"title": ""
},
{
"paragraph_id": 16,
"tag": "p",
"text": "OpenGLã®èŠçŽ(å·Šäžé
ãåç¹)ã¯ã2Dã¢ããªã±ãŒã·ã§ã³(å·Šäžé
ãåç¹)ãšã¯ç°ãªããŸãã ããã®ä¿®æ£ã¯ã次ã®ããããã§å®è¡ã§ããŸã:",
"title": ""
},
{
"paragraph_id": 17,
"tag": "p",
"text": "ã»ãšãã©ã®ã°ã©ãã£ãã¯Â·ã©ã€ãã©ãªã¯ã2DèŠçŽã«ããããã¯ã»ã«ã®é
åãè¿ããŸãã ãããã DevIL ã¯ãåç¹ã«é
眮ãããªãã·ã§ã³ãæã¡ããã®åé¡ãåé¿ã§ããŸãã ãããã¯ãBMPãTGAã®ãããªããã€ãã®åœ¢åŒã¯ããã€ãã£ãã§äžããäžã«ãã¯ã»ã«ã©ã€ã³ãæ ŒçŽã(ãããTGA圢åŒã®éãã«ãããããã3Dã®éçºè
ã®éã§äžå®ã®äººæ°ãããçç±ãšããããããããŸãã)ãã«ã¹ã¿ã ããŒããŒãæžãå Žåã«ã¯äŸ¿å©ã§ãã",
"title": ""
},
{
"paragraph_id": 18,
"tag": "p",
"text": "ãã¯ã»ã«ã©ã€ã³ã®å
¥ãæ¿ãããå®è¡æã«Cã³ãŒãã§è¡ããŸãã Pythonã®ãããªãã€ã¬ãã«ãªèšèªã§ããã°ã©ã ããã®ã§ããã°ã1è¡ã§è¡ãããšããã§ããŸãã æ¬ ç¹ã¯ããã®äœåãªã¹ããããåå ã§ããã¯ã¹ãã£ã®ããŒãã幟åé
ããªããšããããšã§ãã",
"title": ""
},
{
"paragraph_id": 19,
"tag": "p",
"text": "ãã¯ã¹ãã£åº§æšãéã«ããããšã¯ãç§ãã¡ã«ãšã£ãŠæãç°¡åãªæ¹æ³ã§ããã©ã°ã¡ã³ãã·ã§ãŒãã§ãããè¡ããŸã:",
"title": ""
},
{
"paragraph_id": 20,
"tag": "p",
"text": "OKãæè¡çã«ã¯æåã¯ä»ã®æ¹åã®ãã¯ã¹ãã£åº§æšã§æžãããšãã§ããŸãã - ãããä»ã®3Dã¢ããªã±ãŒã·ã§ã³ã¯ç§ãã¡ãèšè¿°ãããããªåäœãããåŸåããããŸãã",
"title": ""
},
{
"paragraph_id": 21,
"tag": "p",
"text": "説æããŠããããã«ãããããã®é¢ããšã«ç¬ç«ããé ç¹ãæå®ããŸã:",
"title": ""
},
{
"paragraph_id": 22,
"tag": "p",
"text": "Fåé¢ã«ã€ããŠãé ç¹ã¯åæèšåãã«è¿œå ãããŸã(èŠã人ããã®é¢ãåããŠãããšã)ã ãã®çµæãšããŠããã¯ã¹ãã£ãããã³ã°ã¯ããã¹ãŠã®é¢ã§åäžã«ãªããŸãã",
"title": ""
},
{
"paragraph_id": 23,
"tag": "p",
"text": "ããã§ã¯ãåé¢ã«ã€ããŠãããã³ã°ãæå®ãããããæ®ãã®5é¢ãã¹ãŠã«ã³ããŒããŸããã",
"title": ""
},
{
"paragraph_id": 24,
"tag": "p",
"text": "Ié¢ãåæèšåãã§ã¯ãªãæèšåãã®å Žåããã¯ã¹ãã£ã¯ãã©ãŒãããŠè¡šç€ºãããŸãã æ¹åã«ã¯èŠçŽã¯ç¡ãããã¯ã¹ãã£åº§æšãæ£ããé ç¹ã«ããããããŠããããšã確èªããå¿
èŠããããŸãã",
"title": ""
},
{
"paragraph_id": 25,
"tag": "p",
"text": "ãã¥ãŒãèŠçŽ ãåæ§ã«ãã€ã³ããã¯ã¹(x, x+1, x+2), (x+2, x+3, x) ãæã€2ã€ã®äžè§åœ¢ã§æžãããŸã:",
"title": ""
},
{
"paragraph_id": 26,
"tag": "p",
"text": "",
"title": ""
},
{
"paragraph_id": 27,
"tag": "p",
"text": "ä»å çãªæ¥œãã¿ã®ããã«ããããŠåºé¢ããã§ãã¯ããããã«ã NeHe's flying cube tutorialã§èª¬æããŠãã3å転ã®åãã onIdleã§å®è£
ããŠã¿ãŸããã:",
"title": ""
},
{
"paragraph_id": 28,
"tag": "p",
"text": "ã§ããããã§ã!",
"title": ""
},
{
"paragraph_id": 29,
"tag": "p",
"text": "WIP",
"title": ""
},
{
"paragraph_id": 30,
"tag": "p",
"text": "SOIL provides a way to load an image file in PNG, JPG and a few other formats, designed for OpenGL integration. It's a pretty minimal library with no dependency. It's used under the hood by SFML (although SFML also uses libjpeg and libpng directly).",
"title": ""
},
{
"paragraph_id": 31,
"tag": "p",
"text": "Install it (look for a package named libsoil, libsoil-dev, or something similar).",
"title": ""
},
{
"paragraph_id": 32,
"tag": "p",
"text": "Reference it in your Makefile:",
"title": ""
},
{
"paragraph_id": 33,
"tag": "p",
"text": "SOILã¯ãPNGãJPGããã®ä»ããã€ãã®åœ¢åŒã®ç»åãã¡ã€ã«ãèªã¿èŸŒãæ¹æ³ãæäŸããOpenGLãšã®çµ±åã®ããã«èšèšãããŠããŸããäŸåé¢ä¿ã¯ãªããéåžžã«ã·ã³ãã«ãªã©ã€ãã©ãªã§ããSFML( Simple and Fast Multimedia Library ) ã§äœ¿çšãããŠããŸã(SFML 㯠libjpeg ãš libpng ãçŽæ¥äœ¿çšããŸã)ã",
"title": ""
},
{
"paragraph_id": 34,
"tag": "p",
"text": "ã€ã³ã¹ããŒã«ããŸã(libsoilãlibsoil-dev ãªã©ã®ååã®ããã±ãŒãžãæ¢ããŸã)ã",
"title": ""
},
{
"paragraph_id": 35,
"tag": "p",
"text": "Makefile ã§åç
§ããŸãã",
"title": ""
},
{
"paragraph_id": 36,
"tag": "p",
"text": "One high-level function allows you to upload it directly to the OpenGL context:",
"title": ""
},
{
"paragraph_id": 37,
"tag": "p",
"text": "ããé«åºŠãªæ©èœã䜿ãã°ãOpenGLã®ã³ã³ããã¹ãã«çŽæ¥ã¢ããããŒãããããšãã§ããŸãã",
"title": ""
},
{
"paragraph_id": 38,
"tag": "p",
"text": "Note that with this method, you do not have access to the image dimensions. Do get them, you need to use a lower-level API:",
"title": ""
},
{
"paragraph_id": 39,
"tag": "p",
"text": "ãã®ã¡ãœããã§ã¯ãç»åã®å€§ããã«ã¯ã¢ã¯ã»ã¹ã§ããªãããšã«æ³šæããŸãããã寞æ³ãååŸããã«ã¯ãããäœã¬ãã«ã®APIã䜿çšããå¿
èŠããããŸãã",
"title": ""
},
{
"paragraph_id": 40,
"tag": "p",
"text": "ãã³ãã¬ãŒã:OpenGL Programming BottomNav",
"title": ""
}
] | null |
= ãã¯ã¹ãã£ã®ããŒã =
[[File:OpenGL_Tutorial_Texture.jpg|thumb|Our texture, in 2D]]
ãã¯ã¹ãã£ãããŒãããã«ã¯ãJPEGãPNGã®ãããªãç¹å®ã®åœ¢åŒã§ç»åãããŒãããã³ãŒããå¿
èŠã§ããéåžžãæçµçãªããã°ã©ã ã¯ãæ§ã
ãªç»åãã©ãŒãããããµããŒããããSDL_imageãSFMLãIrrlichtããªã©ã®ãããªäžè¬çãªã©ã€ãã©ãªã䜿çšããã®ã§ãç»åèªã¿èŸŒã¿ã³ãŒããèªåã§èšè¿°ããå¿
èŠã¯ãããŸããã SOILïŒäžèšåç
§ïŒãªã©ã®ç¹åããã©ã€ãã©ãªãè峿·±ããããããŸããã
æåã®ã¹ãããã§ã¯ãåºæ¬ãçè§£ããããã«äœã¬ãã«ã§ç»åãæäœããå¿
èŠãããã®ã§ãããªãã¯ã䜿ã£ãŠãããŸãïŒGIMPã¯ãç»åãCèšèªã®ãœãŒã¹ã³ãŒããšããŠãšã¯ã¹ããŒãããããšãã§ããç§ãã¡ã®ããã°ã©ã ãããã®ãŸãŸèªãããšãã§ããŸãïŒ å³ã®GIMPã®ã¹ã¯ãªãŒã³ã·ã§ããã®saveãªãã·ã§ã³ã䜿çšããŸããã
[[File:OpenGL_Tutorial_Gimp_export_as_C.png|thumb|Exporting image as C from GIMP]]
éèŠãããã°ãPNMã®ãããªã·ã³ãã«ãªåœ¢åŒããŸãã¯BMPãTGAã®ãµãã»ãããèªã¿èŸŒãããã®ãç¹å¥ãªãã¥ãŒããªã¢ã«ãæäŸãããããããŸããïŒããã2ã€ãã·ã³ãã«ã§ãããå§çž®ãæ§ã
ãªåœ¢åŒããµããŒãããŠããã®ã§ããã¹ãŠã®ãªãã·ã§ã³ããµããŒãããã®ã¯é£ãããªããŸãïŒã
泚ïŒCã³ãŒããšããŠç»åããã³ãã«ããããšã¯ã¡ã¢ãªå¹çãã²ã©ãæªãã®ã§ããããäžè¬åããªãã§ãã ããã
æè¡çã«ã¯ïŒããã°ã©ã ã®BSSã»ã°ã¡ã³ãã§ã¯ãªãããŒãã«ä¿åãããã®ã§ãè§£æŸããããšãã§ããŸããã
泚2ïŒã³ãŒããªããžããªã§res_texture.xcfãšããŠGIMPã®ãœãŒã¹ãèŠã€ããããšãã§ããŸãã
res_texture.cãä¿®æ£ãããšãã«èªåçã«ã¢ããªã±ãŒã·ã§ã³ãåæ§ç¯ããã«ã¯ãMakefileã«ããã远å ããŸãïŒ
<source lang="make">
cube.o: res_texture.c
</source>
= ãã¯ã¹ãã£OpenGLãããã¡ãäœæãã =
ãããã¡ã¯ãåºæ¬çã«ã¯ã°ã©ãã£ãã¯ã«ãŒãå
éšã®ã¡ã¢ãªã¹ããããªã®ã§ãOpenGLã¯éåžžã«ãã°ããããã«ã¢ã¯ã»ã¹ããããšãã§ããŸãã
<source lang="c">
/* Globals */
GLuint texture_id;
GLint uniform_mytexture;
</source>
<source lang="c">
/* init_resources */
glGenTextures(1, &texture_id);
glBindTexture(GL_TEXTURE_2D, texture_id);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glTexImage2D(GL_TEXTURE_2D, // target
0, // level, 0 = base, no minimap,
GL_RGB, // internalformat
res_texture.width, // width
res_texture.height, // height
0, // border, always 0 in OpenGL ES
GL_RGB, // format
GL_UNSIGNED_BYTE, // type
res_texture.pixel_data);
</source>
<source lang="c">
/* render */
glActiveTexture(GL_TEXTURE0);
glBindTexture(GL_TEXTURE_2D, texture_id);
glUniform1i(uniform_mytexture, /*GL_TEXTURE*/0);
</source>
<source lang="c">
/* free_resources */
glDeleteTextures(1, &texture_id);
</source>
= ãã¯ã¹ãã£åº§æš =
ããŠãåé ç¹ããã¯ã¹ãã£ã®ã©ãã«é
眮ããããæç€ºããå¿
èŠããããŸãã
ãã®ããã«ã <code>v_color</code>屿§ã眮ãæããŠã <code>texcoord</code>ã䜿çšããé ç¹ã·ã§ãŒãã«ããŸãïŒ
GLint attribute_coord3d, attribute_v_color''', attribute_texcoord''';
<source lang="c">
/* init_resources */
attribute_name = "texcoord";
attribute_texcoord = glGetAttribLocation(program, attribute_name);
if (attribute_texcoord == -1) {
fprintf(stderr, "Could not bind attribute %s\n", attribute_name);
return 0;
}
</source>
ä»ããããã³ã°ããŠããã®ã¯ãã¯ã¹ãã£ã®ã©ã®éšåã«ãäŸãã°åé¢ã®å·Šäžé
ã«ãªãã®ã§ããããïŒ ãŸããããã¯å Žåã«ãããŸãïŒ
* åé¢ã®å ŽåïŒãã¯ã¹ãã£ã®å·Šäžé
* äžé¢ã®å ŽåïŒãã¯ã¹ãã£ã®å·Šäžé
è€æ°ã®ãã¯ã¹ãã£ãã€ã³ããåãé ç¹ã«ãã£ã€ããŠããããšãããããŸãã é ç¹ã·ã§ãŒãã¯ã©ã¡ããéžã¹ã°ãããã倿ã§ããŸããã
ãªã®ã§é¢ããã4ã€ã®é ç¹ã§ãã¥ãŒããæžãæããå¿
èŠããããé ç¹ã®å䜿çšã¯ããŸããã
ã¹ã¿ãŒãã®ããã«ãåé¢ã ããæ±ã£ãŠãããŸãã ç°¡åã§ãïŒ ç§ãã¡ã¯2ã€ã®æåã®äžè§åœ¢ïŒ6ã€ã®æåã®é ç¹ïŒã ãã衚瀺ããå¿
èŠããããŸãïŒ
<source lang="c">
glDrawElements(GL_TRIANGLES, 6, GL_UNSIGNED_SHORT, 0);
</source>
ãããã£ãŠãç§ãã¡ã®ãã¯ã¹ãã£åº§æšã¯[0ã1]ã®ç¯å²å
ã«ãããx軞ã¯å·Šããå³ã«ããããŠy軞ã¯äžããäžã«ãªããŸãã
<source lang="c">
/* init_resources */
GLfloat cube_texcoords[] = {
// front
0.0, 0.0,
1.0, 0.0,
1.0, 1.0,
0.0, 1.0,
};
glGenBuffers(1, &vbo_cube_texcoords);
glBindBuffer(GL_ARRAY_BUFFER, vbo_cube_texcoords);
glBufferData(GL_ARRAY_BUFFER, sizeof(cube_texcoords), cube_texcoords, GL_STATIC_DRAW);
</source>
<source lang="c">
/* onDisplay */
glEnableVertexAttribArray(attribute_texcoord);
glBindBuffer(GL_ARRAY_BUFFER, vbo_cube_texcoords);
glVertexAttribPointer(
attribute_texcoord, // attribute
2, // number of elements per vertex, here (x,y)
GL_FLOAT, // the type of each element
GL_FALSE, // take our values as-is
0, // no extra data between each position
0 // offset of first element
);
</source>
é ç¹ã·ã§ãŒãïŒ
<source lang="glsl">
attribute vec3 coord3d;
attribute vec2 texcoord;
varying vec2 f_texcoord;
uniform mat4 mvp;
void main(void) {
gl_Position = mvp * vec4(coord3d, 1.0);
f_texcoord = texcoord;
}
</source>
ãã©ã°ã¡ã³ãã·ã§ãŒãïŒ
<source lang="glsl">
varying vec2 f_texcoord;
uniform sampler2D mytexture;
void main(void) {
gl_FragColor = texture2D(mytexture, f_texcoord);
}
</source>
[[File:OpenGL_Tutorial_Texture_Flipped.png|thumb|Something is wrong...]]
ãã£ãšäœãèµ·ãã£ãŠããã®ã§ããããïŒ ãã¯ã¹ãã£ãéããŸã§ãïŒ
OpenGLã®èŠçŽïŒå·Šäžé
ãåç¹ïŒã¯ã2Dã¢ããªã±ãŒã·ã§ã³ïŒå·Šäžé
ãåç¹ïŒãšã¯ç°ãªããŸãã
ããã®ä¿®æ£ã¯ã次ã®ããããã§å®è¡ã§ããŸãïŒ
* ãã¯ã»ã«ã©ã€ã³ãäžããäžãžèªã¿èŸŒã
* ãã¯ã»ã«ã©ã€ã³ãå
¥ãæ¿ãã
* ãã¯ã¹ãã£ã®Y座æšãå
¥ãæ¿ãã
ã»ãšãã©ã®ã°ã©ãã£ãã¯Â·ã©ã€ãã©ãªã¯ã2DèŠçŽã«ããããã¯ã»ã«ã®é
åãè¿ããŸãã ãããã [http://openil.sourceforge.net/tuts/tut_10/index.htm DevIL] ã¯ãåç¹ã«é
眮ãããªãã·ã§ã³ãæã¡ããã®åé¡ãåé¿ã§ããŸãã ãããã¯ãBMPãTGAã®ãããªããã€ãã®åœ¢åŒã¯ããã€ãã£ãã§äžããäžã«ãã¯ã»ã«ã©ã€ã³ãæ ŒçŽãïŒãããTGA圢åŒã®éãã«ãããããã3Dã®éçºè
ã®éã§äžå®ã®äººæ°ãããçç±ãšããããããããŸããïŒãã«ã¹ã¿ã ããŒããŒãæžãå Žåã«ã¯äŸ¿å©ã§ãã
ãã¯ã»ã«ã©ã€ã³ã®å
¥ãæ¿ãããå®è¡æã«Cã³ãŒãã§è¡ããŸãã Pythonã®ãããªãã€ã¬ãã«ãªèšèªã§ããã°ã©ã ããã®ã§ããã°ã1è¡ã§è¡ãããšããã§ããŸãã æ¬ ç¹ã¯ããã®äœåãªã¹ããããåå ã§ããã¯ã¹ãã£ã®ããŒãã幟åé
ããªããšããããšã§ãã
ãã¯ã¹ãã£åº§æšãéã«ããããšã¯ãç§ãã¡ã«ãšã£ãŠæãç°¡åãªæ¹æ³ã§ããã©ã°ã¡ã³ãã·ã§ãŒãã§ãããè¡ããŸãïŒ
<source lang="glsl">
void main(void) {
vec2 flipped_texcoord = vec2(f_texcoord.x, 1.0 - f_texcoord.y);
gl_FragColor = texture2D(mytexture, flipped_texcoord);
}
</source>
OKãæè¡çã«ã¯æåã¯ä»ã®æ¹åã®ãã¯ã¹ãã£åº§æšã§æžãããšãã§ããŸãã - ãããä»ã®3Dã¢ããªã±ãŒã·ã§ã³ã¯ç§ãã¡ãèšè¿°ãããããªåäœãããåŸåããããŸãã
= æã¡ã€ããŠå®å
šãªãã¥ãŒãã« =
説æããŠããããã«ãããããã®é¢ããšã«ç¬ç«ããé ç¹ãæå®ããŸãïŒ
<source lang="c">
GLfloat cube_vertices[] = {
// front
-1.0, -1.0, 1.0,
1.0, -1.0, 1.0,
1.0, 1.0, 1.0,
-1.0, 1.0, 1.0,
// top
-1.0, 1.0, 1.0,
1.0, 1.0, 1.0,
1.0, 1.0, -1.0,
-1.0, 1.0, -1.0,
// back
1.0, -1.0, -1.0,
-1.0, -1.0, -1.0,
-1.0, 1.0, -1.0,
1.0, 1.0, -1.0,
// bottom
-1.0, -1.0, -1.0,
1.0, -1.0, -1.0,
1.0, -1.0, 1.0,
-1.0, -1.0, 1.0,
// left
-1.0, -1.0, -1.0,
-1.0, -1.0, 1.0,
-1.0, 1.0, 1.0,
-1.0, 1.0, -1.0,
// right
1.0, -1.0, 1.0,
1.0, -1.0, -1.0,
1.0, 1.0, -1.0,
1.0, 1.0, 1.0,
};
</source>
Fåé¢ã«ã€ããŠãé ç¹ã¯åæèšåãã«è¿œå ãããŸãïŒèŠã人ããã®é¢ãåããŠãããšãïŒã
ãã®çµæãšããŠããã¯ã¹ãã£ãããã³ã°ã¯ããã¹ãŠã®é¢ã§åäžã«ãªããŸãã
<source lang="cpp">
GLfloat cube_texcoords[2*4*6] = {
// front
0.0, 0.0,
1.0, 0.0,
1.0, 1.0,
0.0, 1.0,
};
for (int i = 1; i < 6; i++)
memcpy(&cube_texcoords[i*4*2], &cube_texcoords[0], 2*4*sizeof(GLfloat));
</source>
ããã§ã¯ãåé¢ã«ã€ããŠãããã³ã°ãæå®ãããããæ®ãã®5é¢ãã¹ãŠã«ã³ããŒããŸããã
Ié¢ãåæèšåãã§ã¯ãªãæèšåãã®å Žåããã¯ã¹ãã£ã¯ãã©ãŒãããŠè¡šç€ºãããŸãã
æ¹åã«ã¯èŠçŽã¯ç¡ãããã¯ã¹ãã£åº§æšãæ£ããé ç¹ã«ããããããŠããããšã確èªããå¿
èŠããããŸãã
ãã¥ãŒãèŠçŽ ãåæ§ã«ãã€ã³ããã¯ã¹(x, x+1, x+2), (x+2, x+3, x) ãæã€2ã€ã®äžè§åœ¢ã§æžãããŸãïŒ
<source lang="c">
GLushort cube_elements[] = {
// front
0, 1, 2,
2, 3, 0,
// top
4, 5, 6,
6, 7, 4,
// back
8, 9, 10,
10, 11, 8,
// bottom
12, 13, 14,
14, 15, 12,
// left
16, 17, 18,
18, 19, 16,
// right
20, 21, 22,
22, 23, 20,
};
...
glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, ibo_cube_elements);
int size; glGetBufferParameteriv(GL_ELEMENT_ARRAY_BUFFER, GL_BUFFER_SIZE, &size);
glDrawElements(GL_TRIANGLES, size/sizeof(GLushort), GL_UNSIGNED_SHORT, 0);
</source>
[[File:OpenGL_Tutorial_Cube_textured.png|thumb|Fly, cube, fly!]]
ä»å çãªæ¥œãã¿ã®ããã«ããããŠåºé¢ããã§ãã¯ããããã«ã NeHe's flying cube tutorialã§èª¬æããŠãã3å転ã®åãã <code>onIdle</code>ã§å®è£
ããŠã¿ãŸãããïŒ
<source lang="cpp">
float angle = glutGet(GLUT_ELAPSED_TIME) / 1000.0 * 15; // base 15° per second
glm::mat4 anim = \
glm::rotate(glm::mat4(1.0f), angle*3.0f, glm::vec3(1, 0, 0)) * // X axis
glm::rotate(glm::mat4(1.0f), angle*2.0f, glm::vec3(0, 1, 0)) * // Y axis
glm::rotate(glm::mat4(1.0f), angle*4.0f, glm::vec3(0, 0, 1)); // Z axis
</source>
ã§ããããã§ãïŒ
= Using SOIL =
WIP
SOIL provides a way to load an image file in PNG, JPG and a few other formats, designed for OpenGL integration.
It's a pretty minimal library with no dependency. It's used under the hood by SFML (although SFML also uses libjpeg and libpng directly).
Install it (look for a package named {{tt|libsoil}}, {{tt|libsoil-dev}}, or something similar).
Reference it in your Makefile:
----
SOILã¯ãPNGãJPGããã®ä»ããã€ãã®åœ¢åŒã®ç»åãã¡ã€ã«ãèªã¿èŸŒãæ¹æ³ãæäŸããOpenGLãšã®çµ±åã®ããã«èšèšãããŠããŸããäŸåé¢ä¿ã¯ãªããéåžžã«ã·ã³ãã«ãªã©ã€ãã©ãªã§ããSFML( Simple and Fast Multimedia Library ) ã§äœ¿çšãããŠããŸãïŒSFML 㯠libjpeg ãš libpng ãçŽæ¥äœ¿çšããŸãïŒã
ã€ã³ã¹ããŒã«ããŸãïŒlibsoilãlibsoil-dev ãªã©ã®ååã®ããã±ãŒãžãæ¢ããŸãïŒã
Makefile ã§åç
§ããŸãã
:<syntaxhighlight lang="makefile">
LDLIBS=-lglut -lSOIL -lGLEW -lGL -lm
</syntaxhighlight>
One high-level function allows you to upload it directly to the OpenGL context:
----
ããé«åºŠãªæ©èœã䜿ãã°ãOpenGLã®ã³ã³ããã¹ãã«çŽæ¥ã¢ããããŒãããããšãã§ããŸãã
:<syntaxhighlight lang="cpp">
glActiveTexture(GL_TEXTURE0);
GLuint texture_id = SOIL_load_OGL_texture
(
"res_texture.png",
SOIL_LOAD_AUTO,
SOIL_CREATE_NEW_ID,
SOIL_FLAG_INVERT_Y
);
if(texture_id == 0)
cerr << "SOIL loading error: '" << SOIL_last_result() << "' (" << "res_texture.png" << ")" << endl;
</syntaxhighlight>
* <code>SOIL_FLAG_INVERT_Y</code> deals with the reverse-Y-coordinates issue we experienced above.
* SOIL also adapt NPOT (non power of 2) textures, when the graphic card doesn't handle these directly
Note that with this method, you do not have access to the image dimensions. Do get them, you need to use a lower-level API:
----
* <code>SOIL_FLAG_INVERT_Y</code> ã¯ãäžèšã§çµéšããé Y 座æšã®åé¡ãæ±ããŸãã
* SOILã¯ãŸããã°ã©ãã£ãã¯ã«ãŒããçŽæ¥ããããæ±ããªãå ŽåãNPOT (non power of 2; 2 ã®çޝä¹ä»¥å€ã®) ãã¯ã¹ãã£ãé©å¿ãããŸãã
ãã®ã¡ãœããã§ã¯ãç»åã®å€§ããã«ã¯ã¢ã¯ã»ã¹ã§ããªãããšã«æ³šæããŸãããã寞æ³ãååŸããã«ã¯ãããäœã¬ãã«ã®APIã䜿çšããå¿
èŠããããŸãã
:<syntaxhighlight lang="cpp">
int width, height;
unsigned char* img = SOIL_load_image("res_texture.png", &width, &height, NULL, 0);
glGenTextures(...
...
</syntaxhighlight>
= Further reading =
* [[../Intermediate/Textures|Textures]] in the legacy OpenGL 1.x section
* [http://www.lonesock.net/soil.html SOIL homepage]
{{OpenGL Programming BottomNav}}
[[en:OpenGL Programming/Modern OpenGL Tutorial 06]]
[[Category:OpenGL|Modern OpenGL Tutorial 06]]
| null |
2022-07-15T03:01:04Z
|
[
"ãã³ãã¬ãŒã:Tt",
"ãã³ãã¬ãŒã:OpenGL Programming BottomNav"
] |
https://ja.wikibooks.org/wiki/OpenGL%E3%83%97%E3%83%AD%E3%82%B0%E3%83%A9%E3%83%9F%E3%83%B3%E3%82%B0/%E3%83%A2%E3%83%80%E3%83%B3OpenGL_%E3%83%81%E3%83%A5%E3%83%BC%E3%83%88%E3%83%AA%E3%82%A2%E3%83%AB_06
|
18,195 |
髿 ¡ååŠ å€©ç¶é«ååååç©
|
倿°ã®ããããã·åºãæã€ãåååŒ C m ( H 2 O ) n {\displaystyle {\ce {C_{m}(H2O){}_{n}}}} ã§è¡šãããååç©ãç³é¡(saccharides)ãŸãã¯çæ°Žåç©(carbohydrate)ãšããã
ãã以äžå æ°Žåè§£ããªãæå°ã®ç³é¡ãåç³ãšãããåç³2ååãè±æ°Žçž®åããç³é¡ãäºç³(disaccharide)ãåç³2~10ååçšåºŠãè±æ°Žçž®åããç³é¡ããªãªãŽç³ã倿°ã®åç³ãè±æ°Žçž®åããç³é¡ãå€ç³(polysaccharide)ãšããã
氎溶液äžã§éåŒæ§é ããã«ãã«åºããã€ç³ãã¢ã«ããŒã¹(aldose)ãã±ãã³åºããã€ç³ãã±ããŒã¹ãšããã
äž»ãªåç³ãšããŠãã°ã«ã³ãŒã¹ããã«ã¯ããŒã¹ãã¬ã©ã¯ããŒã¹ã
äž»ãªäºç³ãšããŠããã«ããŒã¹ãã¹ã¯ããŒã¹ãã©ã¯ããŒã¹ãã»ãããªãŒã¹ã
äž»ãªå€ç³ãšããŠããã³ãã³ãã»ã«ããŒã¹ãæããããã
ç³é¡ã®ç«äœé
眮ã衚ãããã«ããŒã¹æåœ±åŒãšãã£ãã·ã£ãŒæåœ±åŒãçšããããŸãã¯ããã«ã€ããŠåŠãŒãã
ããŒã¹æåœ±åŒã§ã¯ãäžæ¹åã«åºãŠããçµåã¯ç°ããäžåãã«ãäžæ¹åã«åºãŠããçµåã¯ç°ããäžåãã«åºãã
ãã£ãã·ã£ãŒæåœ±åŒã§ã¯ãååã®äžå¿ã¯äžæççŽ ååãšããå·Šå³ã®çµåã¯çŽé¢(ç»é¢)ã®æåã«ãäžäžã®çµåã¯çŽé¢(ç»é¢)ã®å¥¥ã«åºãã
ã°ã«ã³ãŒã¹ glucose(ãããŠç³) C 6 H 12 O 6 {\displaystyle {\ce {C6H12O6}}} ã¯ããã³ãã³ãå æ°Žåè§£ããããšã«ãã£ãŠåŸãããã
ã°ã«ã³ãŒã¹ã¯çå³ããã¡ããŸããæ°Žã«ããæº¶ãããæ°Žæº¶æ¶²äžã®ã°ã«ã³ãŒã¹ã¯ãäžéšã®ã°ã«ã³ãŒã¹ã®ç°æ§é ãéãéåŒæ§é ã«å€ããããã«ãã«åºãæã¡ãéå
æ§ã瀺ããåŸã£ãŠãéé¡åå¿ããã§ãŒãªã³ã°åå¿ã瀺ãã
ã°ã«ã³ãŒã¹ã¯ã¢ã«ããŒã¹ã§ããã
ã°ã«ã³ãŒã¹ã¯æ°Žæº¶æ¶²äžã§Î±ã°ã«ã³ãŒã¹ãšéåŒã°ã«ã³ãŒã¹ãšÎ²ã°ã«ã³ãŒã¹ã®3çš®é¡ã®æ§é ãããã αã°ã«ã³ãŒã¹ãæ°Žã«æº¶ãããšãäžèšã®ããã«äžéšãéåŒã°ã«ã³ãŒã¹ã«ãªããããã«ãã®äžéšãéåŒæ§é ãçµãŠÎ²ã°ã«ã³ãŒã¹ã«ãªããæçµçã«3çš®é¡ã®ã°ã«ã³ãŒã¹ã®Î±åœ¢ãéåŒãβåã®æ··ãããã£ãå¹³è¡¡ç¶æ
ã«ãªãã
ãã«ã¯ããŒã¹fructose(æç³, fruit sugar ) C 6 H 12 O 6 {\displaystyle {\ce {C6H12O6}}} ã¯æ°Žæº¶æ¶²äžã§ãäžéšãéåŒãã«ã¯ããŒã¹ãçµãŠãäºå¡ç°ãã«ã¯ããŒã¹ãå
å¡ç°ãã«ã¯ããŒã¹ã«ãªããäºå¡ç°ãã«ã¯ããŒã¹ãšå
å¡ç°ãã«ã¯ããŒã¹ã«ã¯Î±åãšÎ²åãååšããããããã«ã¯ããŒã¹ã¯æ°Žæº¶æ¶²äžã§ã¯5çš®é¡ã®æ§é ãååšããã
ãã«ã¯ããŒã¹ã¯ã±ããŒã¹ã§ããã
éç¶æ§é ã®ãã«ã¯ããŒã¹ã«ã¯ãã«ãã«åºã¯ç¡ãããäžéšãç°æ§åãããã«ãã«åºãæã€ã®ã§éå
æ§ã瀺ãã
ãã«ã¯ããŒã¹ã¯ã倩ç¶ã«ååšããç³é¡ã®äžã§æãçããæå®ãªã©ã«å«ãŸããããšãå€ãã
ã¢ã«ã³ãŒã«çºé
µ
ã°ã«ã³ãŒã¹ããã«ã¯ããŒã¹ãªã©ã®6çç³ã¯é
µçŽ çŸ€ãããŒãŒã«ãã£ãŠã¢ã«ã³ãŒã«çºé
µãèµ·ããã
C6H12O6 â 2C2H5OH + 2CO2
ã¬ã©ã¯ããŒã¹ã¯ã°ã«ã³ãŒã¹ã®4äœã®äžæççŽ ååã®ç«äœé
眮ãç°ãªãåç³ã§ãããå¯å€©ã®æåã§ããã¬ã©ã¯ã¿ã³ãå æ°Žåè§£ãããšãã¬ã©ã¯ããŒã¹ãåŸããããããã¢ã»ã¿ãŒã«æ§é ãååšããã®ã§ã氎溶液ã¯éå
æ§ããããã
äºç³é¡ãæ§æããåç³é¡ã®çž®åãããšãŒãã«çµåãã°ãªã³ã·ãçµåãšããã äž»ãªäºç³é¡ã«ã¯ãã¹ã¯ããŒã¹ããã«ããŒã¹ãã»ãããªãŒã¹ãã©ã¯ããŒã¹ãããã
ææ©ååç©äžã®ãããäžã€ã®Cååã«å¯ŸããŠããã®Cååã«ããããã·ã«åº -OH ãšãšãŒãã«çµå -O- ãé£ãåã£ãŠãæ§é ããããã¢ã»ã¿ãŒã«æ§é ãšãããã°ã«ã³ãŒã¹ã§ãããã¢ã»ã¿ãŒã«æ§é ããã€ã®ã¯ãäžç®æã ãã§ãããæ°Žæº¶æ¶²äžã®ã°ã«ã³ãŒã¹ã§ã¯ããã®ããã¢ã»ã¿ãŒã«æ§é ãå€åœ¢ããŠã¢ã«ãããã圢æããŠããã
ãã®ããã¢ã»ã¿ãŒã«æ§é ã®æç¡ããç³é¡ã®æ§é åŒãèŠãŠèª¿ã¹ãããšã§ãç³é¡ã®æ°Žæº¶æ¶²äžã®éå
æ§ãäºæž¬ã§ããããŸããæ§é åŒäžã®ãšãŒãã«çµå-O- ãæã€éšåãæ¢ããŠãã®Oã«é£ãåã£ãCååã-OH ãæã€ãã©ããã§ããã¢ã»ã¿ãŒã«æ§é ã®æç¡ãå€å¥ããã
ã¹ã¯ããŒã¹(sucrose)ã¯ãαã°ã«ã³ãŒã¹ãšÎ²ãã«ã¯ããŒã¹ãα-1,2-ã°ãªã³ã·ãçµåããæ§é ããã€ã
ã¹ã¯ããŒã¹ã®æ°Žæº¶æ¶²ã¯éå
æ§ã瀺ããªããããã¯ãã°ã«ã³ãŒã¹ãšãã«ã¯ããŒã¹ã®éå
æ§ããããããã¢ã»ã¿ãŒã«æ§é ã®éšåã§çž®åãè¡ãããŠããããšã«ããã
ç ç³ã®äž»æåã§ããããµããŠããããã³ãµã€ã«å«ãŸããã
åžé
žãŸãã¯é
µçŽ ã€ã³ãã«ã¿ãŒãŒã§ã¹ã¯ããŒã¹ãå æ°Žåè§£ãããšãã°ã«ã³ãŒã¹ãšãã«ã¯ããŒã¹ã®çéæ··åç©ã«ãªãã
C12H22O11 (ã¹ã¯ããŒã¹) + H2O â C6H12O6(ã°ã«ã³ãŒã¹) + C6H12O6 (ãã«ã¯ããŒã¹)
ã°ã«ã³ãŒã¹ãšãã«ã¯ããŒã¹ã®çéæ··åç©ã転åç³(invert sugar)ãšãããã¹ã¯ããŒã¹ãå æ°Žåè§£ãããšè»¢åç³ãåŸãããã
(麊èœç³)
αã°ã«ã³ãŒã¹2ååãçž®åããæ§é ã
éå
æ§ã瀺ãã
åžé
žãŸãã¯é
µçŽ ãã«ã¿ãŒãŒã§å æ°Žåè§£ãããã
ãã³ãã³ãé
µçŽ ã¢ãã©ãŒãŒã§å æ°Žåè§£ãããšãã«ããŒã¹ãçããã
ã»ãããªãŒã¹ã¯Î²-ã°ã«ã³ãŒã¹2ååãβ-1,4-ã°ãªã³ã·ãçµåããäºç³ã§ããã
ã»ã«ããŒã¹ã«ã»ã«ã©ãŒãŒãäœçšããããšå æ°Žåè§£ãã»ãããªãŒã¹ãçããã
(ä¹³ç³)
ã©ã¯ããŒã¹(lactose)ã¯ãã¬ã©ã¯ããŒã¹ãšÎ±ã°ã«ã³ãŒã¹ãçž®åããæ§é ã
ã©ã¯ããŒã¹ã®æ°Žæº¶æ¶²ã¯éå
æ§ã瀺ãã
é
µçŽ ã©ã¯ã¿ãŒãŒã«ãã£ãŠã©ã¯ããŒã¹ã¯å æ°Žåè§£ãããã¬ã©ã¯ããŒã¹ãšã°ã«ã³ãŒã¹ã«ãªãã
çä¹³ãªã©ãåºä¹³é¡ã®ä¹³æ±ã«ã©ã¯ããŒã¹ã¯å«ãŸããã
ãã¬ãããŒã¹ã®æ§é ã¯ãαã°ã«ã³ãŒã¹ã2ååãããªããαã°ã«ã³ãŒã¹ã®1äœã®éå
åºã©ãããçµåããæ§é ãšãªã£ãŠããããã®ããšããããããããã«ããã¬ãããŒã¹ã®æ°Žæº¶æ¶²ã¯éå
æ§ã瀺ããªãã
èªç¶çã§ã¯ãæè«ã®äœæ¶²ãããã³ãã«ããæµ·è»ãªã©ã«å«ãŸããã
ãã³ãã³(starch)ã¯ãæ€ç©ãå
åæã«ãã£ãŠäœå
ã«ã€ããå€ç³é¡ã§ãããäºç³é¡ãšã¡ããããã³ãã³ã¯çå³ãããããªãããŸãããã³ãã³ã¯ãéå
æ§ã瀺ããªãã ãã³ãã³ã¯ã倿°ã®Î±ã°ã«ã³ãŒã¹ãè±æ°Žçž®åããŠåºæ¥ãæ§é ããã€å€ç³é¡ã®é«ååååç©ã§ããã (C6H10O5)n ã®æ§é ãæã€ãnã¯æ°çŸããæ°åäžã§ããã
ãã³ãã³ã¯å·æ°Žã«ã¯æº¶ãã«ããããçŽ80°Cã®ç±æ°Žã«ã¯æº¶ããŠã³ãã€ãç¶ã®ãã³ãã³ã®ãã«ãªãã
é
µçŽ ã¢ãã©ãŒãŒã«ãã£ãŠããã³ãã³ã¯å æ°Žåè§£ãããããã®ã¢ãã©ãŒãŒã«ãããã³ãã³ã®å æ°Žåè§£ã®çµæããã³ãã³ã®éåæ°ãå°ãªããªã£ãããã¹ããªã³(C6H10O5)n ãçããããããŠããã¹ããªã³ã¯ãããã«äºç³é¡ã®ãã«ããŒã¹ã«åè§£ãããã
ãã«ããŒã¹ã«å¯ŸããŠã¯ãé
µçŽ ãã«ã¿ãŒãŒã«ãã£ãŠãã°ã«ã³ãŒã¹ã«ãªãã
ãã³ãã³ããã°ã«ã³ãŒã¹ãŸã§ã®é åºãååŠåŒã«ãŸãšããã°ã
(C6H10O5)n ãã³ãã³â (C6H10O5)m ããã¹ããªã³ â C12H22O11 ãã«ããŒã¹â C6H12O6 ã°ã«ã³ãŒã¹
ã§ããã(ãã³ãã³ãšããã¹ããªã³ã®éåæ°ã«ã€ããŠãn>mãšããã)
ãã³ãã³ã«ã¯éå
æ§ã¯ç¡ãããããã£ãŠãã³ãã³ã¯ããã§ãŒãªã³ã°æ¶²ãéå
ããªãã
ãšãŠåã«ãªãŠã 氎溶液KIã«ããããã³ãã³ã¯é玫è²ã«åè²ãããå ç±ãããšãç¡è²ã«ãªãããã®åå¿ããšãŠçŽ ãã³ãã³åå¿(iodine-starch reaction)ãšããã
ãã³ãã³ã¯æ°Žæº¶æ¶²äžã§ã¯ãååå
ã®æ°ŽçŽ çµåã«ããããããæ§é ããšãããã®ãããæ§é ã®äžã«ãšãŠçŽ ãå
¥ãããããšã§ãåè²ããã å ç±ã§ç¡è²ã«ãªã£ãŠããå·åŽãããšãåã³ãããšã®é玫è²ã®åè²ã瀺ãããã«ãªãã
ãã³ãã³ã®çš®é¡ã®ãã¡ãαã°ã«ã³ãŒã¹ãçŽéç¶ã«çµåãããã®ãã¢ãããŒã¹(amylose)ãšèšããαã°ã«ã³ãŒã¹ãããšããã©ããæåããããæ§é ã®ãã³ãã³ãã¢ãããã¯ãã³(amylopectin)ãšãããæåããã®å²åã¯Î±ã°ã«ã³ãŒã¹æ°ååã«ã€ããäžåã®æåããã®çšåºŠã§ããã
ãã¡ç±³ã®ãã³ãã³ã¯ãã¢ãããã¯ãã³ã100%ã§ããããµã€ãã®æ€ç©ã®ãã³ãã³ã«ã¯ãã¢ãããŒã¹ã20%çšåºŠã§ã¢ãããã¯ãã³ã80%çšåºŠã»ã©å«ãŸããŠããã
ã°ã«ã³ãŒã¹ã®1äœãš4äœãçµåããŠéåããæ§é ã«ãªã£ãŠããã ãšãŠçŽ ãã³ãã³åå¿ã§ã¯ãã¢ãããŒã¹ã¯éè²ãå€ãã®ããããã·ã«åºãæã¡ã極æ§ãæã€éšåãå€ããããç±æ¹¯ã«ã¯ãæ¯èŒçãæº¶ãããããå·æ°Žã«ã¯æº¶ãã«ããã
ã°ã«ã³ãŒã¹ã®1äœãš4äœãçµåããŠéåããã»ãã«ã1äœãš6äœãçµåããéåæ§é ã«ãªã£ãŠããã 1äœãš6äœã®çµåã®ãããæ§é ã«æåããäžã®åå²ãèµ·ããã ãšãŠçŽ ãã³ãã³åå¿ã§ã¯ãã¢ãããã¯ãã³ã¯èµ€çŽ«è²ãã¢ãããŒã¹ãšã®è²ã®éãã¯ãçŽéç¶ã®é·ãã®éãã«ãã£ãŠããšãŠçŽ ãšã®çµååã«éããçããããããããšãŠçŽ ãšåå¿ããããšããåããããã«ãã¢ãããã¯ãã³ããããæ§é ãåããæåããããããã®ã®ãåãããæã®å
ããããããããæ§é ããšãã ç±æ¹¯ã«ã¯ã溶ãã«ãããå·æ°Žã«ã溶ãã«ããã
ã°ãªã³ãŒã²ã³(glycogen)ã¯ãåç©ã®èèã«å€ãå€ç³é¡ã§ããã®æ§é ã¯ã¢ãããã¯ãã³ãšäŒŒãŠããããã¢ãããã¯ãã³ãããæåãããå€ããåå²ã®é »åºŠã¯ããããã8~12åºã«äžåã®çšåºŠã®åå²ã§ãããæåãããå€ãããæŸå°ãããããªç¶²ç®æ§é ããšãããããæ§é ããšããªãããã®ãããæ¥µæ§ããã£ãéšåãå€åŽã«åºããããæ°Žæº¶æ§ãé«ãã ãšãŠçŽ ãã³ãã³åå¿ã§ã¯ãã°ãªã³ãŒã²ã³ã¯èµ€è€è²ã瀺ãã
ã»ã«ããŒã¹(cellulose)[C6H7O2(OH)3]n ã¯æ€ç©ã®çްèå£ã®äž»æåã§ãããæšç¶¿ããã«ãããçŽã¯ãã»ãŒçŽç²ãªã»ã«ããŒã¹ã§ãããã»ã«ããŒã¹ã®æ§é ã¯ã倿°ã®Î²ã°ã«ã³ãŒã¹ããçŽç·ç¶ã«çž®åããæ§é ã§ãããã»ã«ããŒã¹ã®æ§é ã§ã¯ãåã°ã«ã³ãŒã¹ã®åãã亀äºã«è¡šã»è£ã»è¡šã»è£ãç¹°ãè¿ãã®ã§ãã»ã«ããŒã¹å
šäœã§èŠãã°çŽç·ç¶ã«ãªã£ãŠããã
ã·ã¥ãã€ãã¢ãŒè©Šè¬ãšã¯ãæ°Žé
žåé
Cu(OH)2ãæ¿ã¢ã³ã¢ãã¢æ°Žã«æº¶ããããã®ã§ãããæ°Žæº¶æ¶²äžã§ã€ãªã³ããããã© ã¢ã³ãã³ ã€ãªã³ [Cu(NH3)4] ã«ãªãã
ã»ã«ããŒã¹ã®ç€ºæ§åŒã¯ã[C6H7O2(OH)3]n ã§ãããã°ã«ã³ãŒã¹1åäœããã3åã®ããããã·ã«åºOHãæã€ããããã£ãŠãé
žãšåå¿ããããšãšã¹ãã«ãäœãããããé
¢é
žãç¡é
žãšãšã¹ãã«ãã€ããã
ã»ã«ããŒã¹ã¯ãé
žãããããŠé·æéå ç±ãããšãæçµçã«ã°ã«ã³ãŒã¹ã«ãªãã
ãã®ã»ããé
µçŽ ã»ã«ã©ãŒãŒã«ãã£ãŠãã»ã«ããŒã¹ã¯åè§£ãããã
å·¥æ¥äžã¯ç¡é
žãšã®ã»ã«ããŒã¹ã®ãšã¹ãã«ã§ããããããã»ã«ããŒã¹ã(åŸè¿°ããã)ããç¹ã«éèŠã§ããã
ã»ã«ããŒã¹[C6H7O2(OH)3]nã«ãæ¿ç¡é
žããã³æ¿ç¡«é
žã®æ··å溶液(æ··é
ž)ãäœçšããããšãã»ã«ããŒã¹ã®OHåºã®äžéšãŸãã¯å
šéšããšã¹ãã«åããããã»ã«ããŒã¹äžã®ã°ã«ã³ãŒã¹1åäœãããã3åã®OHåºã®äžéšãŸãã¯3åå
šéšãç¡é
žãšã¹ãã«åããããã®ããããã»ã«ããŒã¹(nitrocellulose)ãšãããç¹ã«ã»ã«ããŒã¹äžã®ã°ã«ã³ãŒã¹1åäœã®ãã¡ã3åã®OHåºãã¹ãŠãç¡é
žãšã¹ãã«åããããã® [C6H7O2(ONO2)3]n ãããªãããã»ã«ããŒã¹ãšããã
[C6H7O2(OH)3]n + 3n HONO2 â [C6H7O2(ONO2)3]n + 3n H2O
ãã®ããªãããã»ã«ããŒã¹ã¯ç«è¬ã®åæã§ããã
ã»ã«ããŒã¹äžã®2åã®OHåºããšã¹ãã«åãããã®ã¯ãžãããã»ã«ããŒã¹ãšããããã®ãžãããã»ã«ããŒã¹ã¯ãææ©æº¶åªã«æº¶ããã
ãã®ãžãããã»ã«ããŒã¹ãããšã¿ããŒã«ãšãšãŒãã«ã®æ··åæ¶²ã«æº¶ããããã®ãã³ããžãªã³ãšãããæ··åæ¶²ã«ã¯æ°Žåãªã©ãå«ãŸãªãã®ã§ã氎溶液ãã§ã¯ç¡ãããšã«æ³šæã ã³ããžãªã³ã®æº¶æ¶²ãèžçºããããšãèãèãæ®ããããã¯åéèã®ææã«äœ¿ããããã³ããžãªã³ããåŸãããåéèã®ããšãã³ããžãªã³èãšãããã
ãããã»ã«ããŒã¹ããšã¿ããŒã«ã«æº¶ãããã·ã§ãŠããŠãå ããŠåŸãããæš¹èãã»ã«ãã€ããšããã
ã»ã«ããŒã¹ãç¡æ°Žé
¢é
žãæ°·é
¢é
žããã³å°éã®æ¿ç¡«é
žãšã®æ··åç©ãåå¿ãããããããšãååäžã®OHåºäžã®HãCOOHåºã§çœ®æãããã¢ã»ãã«åãèµ·ããŠãããªã¢ã»ãã«ã»ã«ããŒã¹ãçæããã
[C6H7O2(OH)3]n + 3n (CH2CO)2 O â [C6H7O2(OCOCH3)3]n + 3n CH3COOH
ããªã¢ã»ãã«ã»ã«ããŒã¹ã¯ããããã·ã«åºOHãæããªããããéåžžã®æº¶åª(ã¡ã¿ããŒã«ç)ã«ã¯æº¶è§£ãã¥ãããããããããªã¢ã»ãã«ã»ã«ããŒã¹ã¯åžžæž©ã®æ°ŽãŸãã¯æž©æ°Žã§ããšã¹ãã«çµåã®äžéšãå æ°Žåè§£ããŠãžã¢ã»ãã«ã»ã«ããŒã¹
[C6H7O2(OH)(OCOCH3)2]n
ã«ãªãããã®ãžã¢ã»ãã«ã»ã«ããŒã¹ã¯ããããã·ã«åºããã€ã®ã§ãã¢ã»ãã³æº¶åªã«æº¶è§£ããããã«ãªãããã®ãžã¢ã»ãã«ã»ã«ããŒã¹ã®æº¶ããã¢ã»ãã³æº¶æ¶²ã现åããæŒãåºããŠã¢ã»ãã³ãèžçºã»ä¹Ÿç¥ãããŠã玡糞ãããã®ãã¢ã»ããŒãç¹ç¶ãšããããããã¯åã«ã¢ã»ããŒããšããã èªãã¢ã»ããŒããã®æå³ã¯ããé
¢é
žãšã¹ãã«ã®ããšããæå³ã§ããã
ã¢ã»ããŒãç¹ç¶ã®ããã«ã倩ç¶ç¹ç¶ãååŠçã«åŠçããŠãã玡糞ããç¹ç¶ãååæç¹ç¶(semisynthetic fiber)ãšããã
倩ç¶ç¹ç¶ã溶åªã«æº¶ãããã®ã¡ãåã³ç¹ç¶ã«æ»ãããã®ãåçç¹ç¶(regenerate fiber)ãšãããã»ã«ããŒã¹ã®åçç¹ç¶ã¯ã¬ãŒãšã³(rayon)ãšåŒã°ããã¬ãŒãšã³ã«ã¯ãã¹ã³ãŒã¹ã¬ãŒãšã³ãšé
ã¢ã³ã¢ãã¢ã¬ãŒãšã³ãããã
æ°Žé
žåé
(II)ã§ããCu(OH)2ãæ¿ã¢ã³ã¢ãã¢æº¶æ¶²ã«æº¶ãããæº¶æ¶²ãã·ã¥ãã€ãã¢ãŒè©Šè¬ãšããããã®ã·ã¥ãã€ãã¢ãŒè©Šè¬æº¶æ¶²ã«ã»ã«ããŒã¹(å
·äœçã«ã¯è±èç¶¿ãªã©)ãæº¶ãããšãç²åºŠã®ããæ¶²äœãåŸãããããã®ç²ãæ¶²äœã现åããåžç¡«é
žã®äžã«ãã£ããæŒãåºããšãã»ã«ããŒã¹ãåçãããããããŠåŸãããç¹ç¶ãé
ã¢ã³ã¢ãã¢ã¬ãŒãšã³ãŸãã¯ãã¥ãã©ãšãããå
æ²¢ããããæ»ããã§ãããæãããã®ã§ãè¡£æã®è£å°ã«å©çšãããã
ã»ã«ããŒã¹(å
·äœçã«ã¯è±èç¶¿ãªã©)ãæ¿ãæ°Žé
žåãããªãŠã æº¶æ¶²ã«æµžãåŠçãããŠã¢ã«ã«ãªã»ã«ããŒã¹(ååŠåŒã¯[C6H7O2(OH)2ONa]nã§ããã)ã«ããŠãããçŽãªã©ã§æãã§ããçµã£ãŠæ°Žæ°ãåã£ãŠãã€ãã«äºç¡«åççŽ CS2ãšåå¿ãããããšãã»ã«ããŒã¹ããµã³ãã²ã³é
žãããªãŠã (åŒã¯[C6H7O2(OH)2OCSSNa]nã§ããã)ãšããç©è³ªã«ãªãããããæ°Žé
žåãããªãŠã æ°Žæº¶æ¶²ã«æº¶ãããšãèµ€è€è²ã®ã³ãã€ã溶液ãåŸããããããããŠãã»ã«ããŒã¹ããåŸãããèµ€è€è²ã®ã³ãã€ã溶液ããã¹ã³ãŒã¹(viscose)ãšããããã®ãã¹ã³ãŒã¹ãã现åããåžç¡«é
žã®äžã«æŒãåºããŠãã»ã«ããŒã¹ãåçãããŠçŽ¡ç³žãããã®ãããã¹ã³ãŒã¹ã¬ãŒãšã³(viscose rayon)ãšããç¹ç¶ã§ããã
ãããŠããã¹ã³ãŒã¹ã现åããã§ã¯ãªãã现é·ããããŸããèäžã«æŒãåºãããã®ãã»ããã³(cellophane)ãšãããããŒããå
è£
æã«å©çšãããã
ã¬ãŒãšã³ã®ããã«ã倩ç¶ç¹ç¶ãäžåºŠååŠçã«åŠçããŠæº¶æ¶²ã«ããåŸã糞ãšããŠãå
ã®ååŠåŒãåçãããç¹ç¶ãåçç¹ç¶ãšããã ãªããã¢ã»ããŒãç¹ç¶ã¯ååŠåŒãå€ãã£ãŠããã®ã§åçç¹ç¶ã§ãªããã¢ã»ããŒãç¹ç¶ã¯ååŠåŒãå
ã®ã»ã«ããŒã¹ããå€ãã£ãŠããç¹ç¶ã§ããŸã人工ç©ã ãããåŸãããåæç¹ç¶ã§ããªãã®ã§ãã¢ã»ããŒãç¹ç¶ãªã©ã¯ååæç¹ç¶ãšããã
ååäžã«ã¢ããåº( -NH2 )ãšã«ã«ããã·ã«åº( -COOH )ããã€ååç©ãã¢ããé
ž(amino acid)ãšãããã¢ããé
žã®ãã¡ãåäžã®ççŽ Cååã«ã-NH2ãš-COOHãçµåããŠããã¢ããé
žãαã¢ããé
žãšããã
ã¢ããé
žã®äžè¬åŒã¯
ã§è¡šãããã(Rã¯çåæ°ŽçŽ åºãããã¯æ°ŽçŽ ãªã©ã) ãªããR-ã®éšåãã¢ããé
žã®åŽé(ããã)ãšãããRã®éãã«ãã£ãŠãã¢ããé
žã®çš®é¡ã決ãŸãã
ã°ãªã·ã³ä»¥å€ã®ãã¹ãŠã®ã¢ããé
žã«ã¯å
åŠç°æ§äœ(optical isomer)ãååšãã(é¡åç°æ§äœ enantiomer ãšããã)ã 倩ç¶ã®ã¢ããé
žã®ã»ãšãã©ã¯ãLåã®é
眮ã§ãããDåã®é
眮ã®ã¢ããé
žã¯ã倩ç¶ã«ã¯ã»ãšãã©ãªãã
ã¢ããé
žã®ã«ã«ããã·åº-COOH ã¯ãã¢ã«ã³ãŒã«(CH3OH ãªã©)ãšåå¿ããšã¹ãã«åãããŠãšã¹ãã«ãã€ããããŸããã¢ããé
žã®ã¢ããåº-NH3ã¯ç¡æ°Žé
¢é
ž( (CH3CO)2O )ãšåå¿ããããšã¢ã»ãã«åããŠã¢ãããã€ããã
çµæ¶äžã®ã¢ããé
žååäžã§ã¯ãååå
ã§( -COOH )ãæ°ŽçŽ Hã( -NH2 )ã«æž¡ããŠãã¢ããé
žå
ã«ã€ãªã³ã®( -COO )ãš( -NH3 )ãçããããã®çµæãã¢ããé
žã®æ§é ã¯ã
R-CH(NH3)-COO
ã®æ§é ã«ãªãããã®ããã«ååå
ã«é
žæ§ãšå¡©åºæ§ã®äž¡æ¹ã®ã€ãªã³ãçããã®ã§ãåæ§ã€ãªã³(zwitterion)ãšãã°ããã ãã®ããã«ã€ãªã³ããããããã¢ããé
žã¯æ°Žã«æº¶ããããããŸããææ©æº¶åªã«ã¯æº¶ãã«ãããåæ§ã€ãªã³ã®éœã€ãªã³ãšé°ã€ãªã³ã©ãããã¯ãŒãã³åã§åŒãåããããã¢ããé
žã¯ã€ãªã³çµæ¶ã«è¿ãçµæ¶æ§é ãåãããŸããã»ãã®ææ©ååç©ãšæ¯ã¹ããšã¢ããé
žã¯æ¯èŒçã«èç¹ã沞ç¹ãé«ãã
ã¢ããé
žã®æ°Žæº¶æ¶²ã«å€éšããé
žããããããšã平衡ãããããã-COOãHãåãåã -COOHã«ãªãã®ã§ãã¢ããé
žååäžã§-NH3ãäœãã®ã§ãé
žæ§ãåŒ·ãæº¶æ¶²äžã§ã¯ã¢ããé
žã¯éœã€ãªã³ã«ãªãã
ãã£ãœããã¢ããé
žã®æ°Žæº¶æ¶²ã«å€éšããå¡©åºããããããšã平衡ãããããã-NH3ãOHã«HãæŸåºããããšã«ãã£ãŠ-NH2ãšå€ããããšã«ãã£ãŠã-COOãäœãã®ã§ãã¢ããé
žã¯é°ã€ãªã³ã«ãªãã
氎溶液äžã§ã¢ããé
žã®éœã€ãªã³ãšé°ã€ãªã³ã®åæ°ãçãããšãã®pHãçé»ç¹(isoelectric point)ãšããã
ã¢ããé
žã®æ°Žæº¶æ¶²ãæã¿èŸŒãŸããçŽã«ã2æ¬ã®é»æ¥µã§é»å§ãå ã黿°æ³³åããããªããšãçé»ç¹ããpHãå°ããæ°Žæº¶æ¶²äžã§ã¯ãã¢ããé
žã¯éœã€ãªã³ã«ãªã£ãŠãããããé°æ¥µåŽã«ç§»åããããã£ãœããçé»ç¹ããpHã倧ããæ°Žæº¶æ¶²ã§ã¯ãã¢ããé
žã¯é°ã€ãªã³ãšãªããéœæ¥µåŽã«ç§»åããã
ãããŠãpHãçé»ç¹ãšåããããã®æ°Žæº¶æ¶²äžã ãšãã¢ããé
žã¯éœæ¥µã«ãé°æ¥µã«ãç§»åããªãã®ã§ããã®ãšãã®æ°Žæº¶æ¶²ã®pHãæž¬å®ããããšã«ãããçé»ç¹ã枬å®ã§ããã
ã¢ããé
žã®çé»ç¹ã¯ãã°ãªã·ã³ã§ã¯ pH6.0 ãé
žæ§ã¢ããé
žã®ã°ã«ã¿ãã³é
žã§ã¯pH3.2ãå¡©åºæ§ã¢ããé
žã®ãªã·ã³ã§ã¯9.7ã§ããã
氎溶液ãäžæ§ä»è¿ã§ã¯ããµã€ãã¯å察ã€ãªã³ç¶æ
ã®ã¢ããé
žãæãå€ããé°ã€ãªã³ç¶æ
ã®ã¢ããé
žãéœã€ãªã³ç¶æ
ã®ã¢ããé
žã¯å°ãããååšããªãã
ã¢ããé
žæ°Žæº¶æ¶²ã«èããã³ãããªã³æ°Žæº¶æ¶²ãå ããŠæž©ãããšãã¢ããåº -NH2 ãšåå¿ããŠãè²ãé玫~赀玫ã«ãªãããã®åå¿ããã³ãããªã³åå¿(ninhydrin reaction)ãšãããã¢ããé
žã®æ€åºãªã©ã®ç®çã«çšããããããã®åå¿ã¯ãã¢ããé
žã®æ€åºãã¿ã³ãã¯è³ªã®æ€åºã«å©çšãããããªããã¿ã³ãã¯è³ªããæ§é ã®ç«¯éšãªã©ã«ã¢ããé
žããµãããããå°ããªãããã³ãããªã³åå¿ãããã®ã§ãè²ãé玫ã赀玫ã«ãªãã
ãã§ãã«ã¢ã©ãã³ããªã·ã³ãã¡ããªãã³ã¯å¿
é ã¢ããé
žã®äŸã§ããã å¿
é ã¢ããé
žã¯ãããã®äœå
ã§åæãããªãããªã³ããã€ã·ã³ãã€ãœãã€ã·ã³ããã¬ãªãã³ãã¡ããªãã³ããã§ãã«ã¢ã©ãã³ãããªãããã¡ã³ããªã·ã³ã®8çš®é¡ã«ãåæããã«ãããã¹ããžã³ãå ãã9çš®é¡ã§ããã幌å
ã§ã¯ãããã«ã¢ã«ã®ãã³ãå ããå Žåãããã
ã°ã«ã¿ãã³é
žã¯ãæåžã®ããŸå³ã®æåã§ãããã°ã«ã¿ãã³é
žã«ã¯å
åŠç°æ§äœããããLåã®ã°ã«ã¿ãã³é
žã®ã¿ã ããŸå³ ã瀺ããäžæ¹ã§Dåã¯ããŸå³ã瀺ãããè¥å¹²ã®èŠå³ã䌎ã
2åã®ã¢ããé
žååãçµåãããã£ãœãã®ã¢ããé
žã®ã«ã«ããã·ã«åºãšãããäžæ¹ã®ã¢ããé
žã®ã¢ããåºãçž®åããŠãè±æ°Žçž®åããŠçµåãããããçµå(peptide bond)ãšãããããããã®ã¢ããé
žã¯åäžçš®ã§ãªããŠãè¯ãããŸããããããçµåã«ãã£ãŠçæããååç©ããããã(peptide)ãšããã
ããããã®ãã¡ã2ååã®ã¢ããé
žãããããçµåãããã®ããžãããã(dipeptide)ãšããã3ååã®ã¢ããé
žãããããçµåãããã®ãããªãããã(tripeptide)ãšããã倿°ã®ã¢ããé
žãçž®åéåãããã®ãããªãããã(polypeptide)ãšããã
ãžããããã«ã¯ãããããçµåã1ã€ååšãããããªããããã«ã¯ãããããçµåã2ã€ååšããã
ã¿ã³ãã¯è³ªã¯ãããªããããã§ããã
ããããååç©ã§çž®åã«äœ¿ãããªãã£ãã¢ããåºãæ«ç«¯ã«æ®ããããã®ããããååç©ã®çž®åã«äœ¿ãããªãã£ãæ«ç«¯ã®ã¢ããåºãNæ«ç«¯ãšãããåæ§ã«ãã«ã«ããã·ã«åºãæ«ç«¯ã«æ®ããããããCæ«ç«¯ãšãããããããã®æ§é åŒãæžããšãã¯ãNæ«ç«¯ãå·ŠåŽã«ãCæ«ç«¯ãå³ã«é
眮ããŠæžãã®ãæ
£è¡ã§ããã
ãžããããã«ã¯ãæ§é ç°æ§äœãååšãããããšãã°ãã°ãªã·ã³(Gly)ãšã¢ã©ãã³(Ala)ãããªããžããããã«ã€ããŠãã°ãªã·ã³ã®COOHåºãšã¢ã©ãã³ã®NH2åºãçµåãããã®ããã°ãªã·ã«ã¢ã©ãã³(Gly-Ala) ãšããããŸããã°ãªã·ã³ã®NH2åºãšã¢ã©ãã³ã®COOHåºãçµåãããã®ããã¢ã©ãã«ã°ãªã·ã³(Ala-Gly )ãšããã ã°ãªã·ã«ã¢ã©ã·ã³ãã¢ã©ãã«ã°ãªã·ã³ããååæ°ã¯åãã§ããããæ§é ã¯ç°ãªãã
ãªããããããã®åç§°ã¯ããã®ã°ãªã·ã«ã¢ã©ãã³ã®äŸã®ããã«ãNæ«ç«¯ãæã€ã°ãªã·ã³ãåç§°ã®å
ã«æ¥ãŠãCæ«ç«¯ããã€ã¢ã©ãã³ãããšã«æ¥ãã
ããªãããããããªããããã®è¡šèšã§ãåæ§ã«ãNæ«ç«¯ããCæ«ç«¯ã®ã¢ããé
žã®åç§°ã§è¡šèšããã
ããªããããã§ãããžãããããšåæ§ã«æ§é ç°æ§äœãååšããã ãªããã°ã«ã¿ãã³é
žã¯ãã«ã«ããã·ã«åºã2ç®æãã€ã®ã§ãã°ã«ã¿ãã³é
žãå«ãããããã§ã¯ãæ§é ç°æ§äœã®æ°ã2åã«å¢ããã
äŸãšããŠãããã€ãã®ããªããããã§æ§é ç°æ§äœã®æ°ãæ±ããã
GlyãšGlyãšAlaãçµåããããªããããã®å Žåã(Glyã2ååã)
æ§é é ã¯Gly-Gly-Ala ãš Gly-Ala-GlyãšAla-Gly-Glyã®3éãããããå
åŠç°æ§äœãèæ
®ããå Žåã¯ãã°ãªã·ã³ä»¥å€ã®ã¢ããé
žã¯å
åŠç°æ§äœããã¡ãç°æ§äœæ°ã2åã«ãªãã®ã§ãå
åŠç°æ§äœãèæ
®ããGlyãšGlyãšAlaãçµåããããªããããã®ç°æ§äœã¯3Ã2=6ã§6éãã«ãªãã
GlyãšAlaãšAlaãçµåããããªããããã®å Žåã(Alaã2ååã)
æ§é é ã¯Gly-Ala-Ala ãšAla-Gly-Alaãš Ala-Ala-Gly ã®3éãããããå
åŠç°æ§äœãèæ
®ããå Žåã¯ãã°ãªã·ã³ä»¥å€ã®ã¢ããé
žã¯å
åŠç°æ§äœããã¡ãç°æ§äœæ°ã2åã«ãªãã®ã§ãã£ãããããŠãå
åŠç°æ§äœãæã€Alaã2åããããã2Ã2=4ã§4åã«ãªããæçµçã«å
åŠç°æ§äœãèæ
®ããç°æ§äœæ°ã¯3Ã4=12ã§12éãã«ãªãã
ã¿ã³ãã¯è³ªãæ§æããã¢ããé
žã®é
åé åºã®ããšãäžæ¬¡æ§é (ãã¡ããããããprimary structure)ãšãããããšãã°è¡šèšãGly-Gly-Alaããªã©ã¯äžæ¬¡æ§é ã®è¡šèšã§ããã
ã¿ã³ãã¯è³ªã®ããªããããã®å€ãã®æ§é ã¯ãæèšåã(å³åããZæãããŒããããã)ã®ãããæ§é ããã€ã ãã®ããªããããã®ãããæ§é ãαããªãã¯ã¹ãšãããããã1å·»ããããå¹³å3.6åã®ã¢ããé
žãå«ãŸããã
ãã®ãããåã¯ãæ°ŽçŽ çµåã«ããçŸè±¡ã§ããã ã¢ããé
žã®ååäžã®-C=Oãš-N-Hã®éã®OãšHãæ°ŽçŽ çµåãã
-C=O ã»ã»ã» H-N-
ã®ããã«æ°ŽçŽ çµåããçµæãããããå
šäœã§ã¯ãããæ§é ãåãã
䞊è¡ã«ãªããã 2æ¬ã®ããªããããã®ããã ã«æ°ŽçŽ çµåãä¿ãããããç¶ã«æãæ²ãæ§é ããšãããšãããããããβã·ãŒããšããã
ããããαããªãã¯ã¹ãβã·ãŒãããŸãšããŠãã¿ã³ãã¯è³ªã®äºæ¬¡æ§é (secondary structure)ãšããã
αããªãã¯ã¹ããšã£ãããªããããããβã·ãŒãããšã£ãããªãããããªã©ãäºæ¬¡æ§é ããšã£ãããªããããããããã«æããããŸããŠäžæ¬¡æ§é (tertiary structure)ã«ãªããäžæ¬¡æ§é ã®åœ¢æã«ã¯ãåŽéã©ããã«åãåŒåããã·ã¹ãã€ã³ã«ãããžã¹ã«ãã£ãçµå(disulfide bond) -S-S- ã«ãããã®ãé¢ãã£ãŠããã
äžæ¬¡æ§é ã¯ãµããŠããããšåŒã°ããã
äžæ¬¡æ§é ã®çäœçµç¹ã®äŸãšããŠãããªã°ããã³ããããããªã°ããã³ã¯ã1æ¬ã®ããªããããéãããªãããã è²çŽ ãæã£ãŠããããã è²çŽ ã¯ãé
žçŽ ãšååããæ§è³ªãããã
äžæ¬¡æ§é ã®ããªããããé(ãµããŠããããšãã)ããè€æ°åãã€ãŸã£ãŠéåäœããªããæ§é ã忬¡æ§é (quaternary structure)ãšããã
忬¡æ§é ã®çäœçµç¹ã®äŸãšããŠããã¢ã°ããã³ãããããã¢ã°ããã³ã¯ã2çš®é¡ã®ãµããŠãããã2åãã€ãåèš4åã®ãµããŠããããéãŸã£ãŠãã§ããŠããããã¢ã°ããã³ã¯ã2åã®ãã è²çŽ ããã€ã
ã¿ã³ãã¯è³ªãå æ°Žåè§£ãããšããã¢ããé
žã ãã§ãªãè²çŽ ãæ žé
žããªã³ãè質ãªã©ã¢ããé
žä»¥å€ã®ææ©ç©ãçãããã®ãè€åã¿ã³ãã¯è³ª(conjugated protein)ãšããã ããšãã°ãè¡æ¶²äžã«ãµããŸãããã¢ã°ããã³ã¯è²çŽ ããµããè€åã¿ã³ãã¯è³ªã§ãããçä¹³ã«ãµããŸããã¬ãŒã€ã³ã¯ãªã³é
žããµããè€åã¿ã³ãã¯è³ªã§ãããã æ¶²ã«ãµããŸããã ãã³ã¯ç³ããµããè€åã¿ã³ãã¯è³ªã§ããã
ãã£ãœããã¿ã³ãã¯è³ªãå æ°Žåè§£ãããšããã¢ããé
žã®ã¿ãçãããã®ãåçŽã¿ã³ãã¯è³ª(simple protein)ãšããã
ã¿ã³ãã¯è³ªã®åœ¢ç¶ã«ããšã¥ããŠãçç¶ã¿ã³ãã¯è³ª(globular protein)ãšç¹ç¶ç¶ã¿ã³ãã¯è³ª(fibrous protein)ã«åé¡ããããäžè¬ã«ç¹ç¶ç¶ã¿ã³ãã¯è³ªã¯ãæ°Žã«ã¯æº¶ãã«ãããäžæ¹ãçå Žã¿ã³ãã¯è³ªã¯ãæ°Žã«æº¶ãããããçç¶ã¿ã³ãã¯è³ªã¯ã芪氎åºãå€åŽã«ãçæ°Žåºãå
åŽã«ããŠããŸãšãŸã£ãŠããäºãå€ããããã§ããã
ã¢ã«ããã³ãã°ãããªã³ãã°ã«ããªã³ãªã©ããçç¶ã¿ã³ãã¯è³ªã§ããã
ã±ã©ãã³ãã³ã©ãŒã²ã³ããã£ããã€ã³ãªã©ããç¹ç¶ç¶ã¿ã³ãã¯è³ªã§ããã
ã¿ã³ãã¯è³ªã«ç±ãé
žã»å¡©åºãééå±ã€ãªã³ãææ©æº¶åªãªã©ãå ãããšååºãçççæ©èœã倱ãããããã¿ã³ãã¯è³ªã®å€æ§(denaturation)ãšãããå ç±ã«ãã£ãŠå€æ§ããããšãç±å€æ§ãšããå Žåãããã
ã¿ã³ãã¯è³ªã®å€æ§ã¯ãäºæ¬¡æ§é ã4次æ§é ãç Žå£ãããããšã«ãã£ãŠãèµ·ããŠããããã®ããã倿§ããã¿ã³ãã¯è³ªã¯ãå
ã«ã¯æ»ããªãã®ãæ®éã§ãããã¿ã³ãã¯è³ªã®å€æ§ã§ã¯äžæ¬¡æ§é ã®é
åé åºã¯å€ãã£ãŠããªãããäºæ¬¡æ§é 以äžã®æ§é ãå€ãã£ãŠããã
ã¿ã³ãã¯è³ªã¯æ°Žã«æº¶ãããšã芪氎ã³ãã€ã溶液ã«ãªããã¿ã³ãã¯è³ªã®ã³ãã€ã溶液ã¯ãå€éã®é»è§£è³ªã«ãã£ãŠãæ°ŽåããŠããæ°ŽååãèŠããããããæ²æ®¿ãã(å¡©æ)ã
ã¿ã³ãã¯è³ªæ°Žæº¶æ¶²ã«æ°Žé
žåãããªãŠã 溶液NaOHãå ããå°éã®ç¡«é
žé
(II)氎溶液CuSO4ãå ãããšã赀玫è²ã«ãªãããã®åå¿ãããŠã¬ããåå¿(biulet reaction)ãšãããããã¯Cuãšããããçµåãšãé¯ã€ãªã³ã圢æããããšã«åºã¥ããããªãããããããªãããããªã©ã®ããã«ããããçµåã2å以äžãã€å Žåã«èµ·ããããã£ãŠãããããçµåã1åã ãã§ãããžããããã§ã¯ãããŠã¬ããåå¿ã¯èµ·ãããªãã
ã¿ã³ãã¯è³ªæ°Žæº¶æ¶²ã«æ¿ç¡é
žãããããŠå ç±ãããšãããã·ã³ãããªãããã¡ã³ãªã©ã®ã¢ããé
žäžã«ãã³ãŒã³ç°ããã€å Žåã«ãã¿ã³ãã¯è³ªæ°Žæº¶æ¶²ãé»è²ã«ãªããããã¯ããã³ãŒã³ç°ããããåãããããã§ããããã®æº¶æ¶²ãå·åŽããNaOHãã¢ã³ã¢ãã¢ãªã©ã§æº¶æ¶²ãå¡©åºæ§ã«ãããšãæ©è²ã«ãªãã ãããã®åå¿ãããµã³ããããã€ã³åå¿(Xanthoprotein reaction)ãšããã
æ©è²ã«ãªã£ã氎溶液ã¯äžåãããšãã¿ã³ãã¯è³ªã®è²ã¯é»è²ã«æ»ãã ãã§ãã«ã¢ã©ãã³ã¯ãã³ãŒã³ç°ãæã€ããããŸãåå¿ããªãã
ã·ã¹ãã€ã³ãã¡ããªãã³ãªã©ã®ããã«ã¿ã³ãã¯è³ªãã€ãªãŠãå«ãå Žåã¯ãã¿ã³ãã¯è³ªã®æ°Žæº¶æ¶²ã«ãåºäœã®æ°Žé
žåãããªãŠã ãå ããŠå ç±ããŠãããããé
¢é
žãªã©ã§äžåããããã«ããããé
¢é
žé(II)氎溶液 (CH3COO)2Pb ãå ãããšãç¡«åé(II) PbS ã®æ²æ®¿ãçãããç¡«åéã®æ²æ®¿ã®è²ã¯é»è²ã§ããã
æ¯é«ªã¯ã±ã©ãã³ãšããç¹ç¶ç¶ã¿ã³ãã¯è³ªãããªããããã®ååã¯ãžã¹ã«ãã£ãçµå -S-S- ã«ãã£ãŠããšããã©ããçµã°ããŠããããã®ãžã¹ã«ãã£ãçµåã®ãããæ¯é«ªã¯äžå®ã®åœ¢ãä¿ã£ãŠããã
æ¯é«ªã®ããŒãåŠçã¯ãéå
å€ããã¡ããŠããã®ãžã¹ã«ãã£ãçµåãéå
ã㊠-S-H ã«ããããšã§ããžã¹ã«ãã£ãçµåãåæããŠããã
ã€ãã«ãé
žåå€ã§ããžã¹ã«ãã£ãçµå -S-S- ãåçããããšãããšãšã¯éã£ãã€ãªããããã§ãéšåçã«ãžã¹ã«ãã£ãçµåãåçãããã®ã§ãå
ã®é«ªåãšã¯éã£ã髪åã«ãªãã
ããŒãã®éå
å€ã«ã¯ãããªã°ãªã³ãŒã«é
žã¢ã³ã¢ããŠã ãçšãããããããŒãã®é
žåå€ã«ã¯ãèçŽ é
žãããªãŠã NaBrO3 ãéé
žåæ°ŽçŽ ãªã©ãçšããããã
ç¹ç¶(fiber)ãšã¯ã现ããŠç³žç¶ã®ãã®ããããããã®ç¹ç¶ã®ãã¡å€©ç¶ã«ãã糞ç¶ã®ç¹ç¶ã倩ç¶ç¹ç¶(natural fiber)ãšãããç³æ²¹ãªã©ããåæããç¹ç¶ã¯åæç¹ç¶(synthetic fiber)ãšããã
倩ç¶ç¹ç¶ã®ãã¡ãæ€ç©ãããšãããã®(ããšãã°ç¶¿ã麻ãªã©ãäž»æåã¯ã»ã«ããŒã¹ãªã©)ãæ€ç©ç¹ç¶(plant fiber)ãšãããåç©ããåãããã®(çŸæ¯ãçµ¹ãªã©ãäž»æåã¯ã¿ã³ãã¯è³ªãçµ¹ãšã¯ã«ã€ã³ããåããç¹ç¶ã)ãåç©ç¹ç¶(animal fiber)ãšããã
æšç¶¿(ããããcotton)ã¯ãæ€ç©ã®ã¯ã¿ããåããæ€ç©ç¹ç¶ã§ãããäž»æåã¯ã»ã«ããŒã¹ã§ãããæšç¶¿ã¯ãç¹ç¶ã®å
éšã«äžç©ºéšåããããåžæ¹¿æ§ãé«ãã
çµ¹ã¯ãã«ã€ã³ã¬ã®ãŸãããåãåºãããç¹ç¶ã§ãããçµ¹ã®äž»æåãšæ§é ã¯ããã£ããã€ã³ãšããã¿ã³ãã¯è³ªããã»ãªã³ãšåŒã°ããã¿ã³ãã¯è³ªããããã æ§é ã§ããã
çŸæ¯ã®äž»æåã¯ã±ã©ãã³ã§ããã
çŸæ¯ã¯ãåç©ç¹ç¶ã§ãããäž»æåã¯ã±ã©ãã³ã§ãããçŸæ¯ã®è¡šç®ãé±(ããã)ç¶ã§ãã¯ãã¯ã©(ãã¥ãŒãã£ã¯ã«)ãšåŒã°ããæ§é ã§ããã çŸæ¯ã¯ã䌞瞮æ§ã倧ããããŸããæ°Žãã¯ããæ¥æ°Žæ§(ã¯ã£ãããã)ããããçŸæ¯ã¯ä¿æž©æ§ãããã®ã§ãæ¯åžãã³ãŒããªã©ã«äœ¿ãããã
çŸæ¯ãçµ¹ã¯ã¿ã³ãã¯è³ªã§ããã®ã§ãããµã³ããããã€ã³åå¿ãåããã
åæç¹ç¶ãã倩ç¶ç¹ç¶ã溶åªã«æº¶ããããååŠåå¿ãããããšååŠçã«åŠçããããã®ãªã©ãçŽ æã®åæã«ååŠçãªåŠçãå¿
èŠãšããç¹ç¶ãååŠç¹ç¶ãšããã 倩ç¶ç¹ç¶ã溶åªã«æº¶ãããã®ã¡ãåã³ç¹ç¶ã«æ»ãããã®ãåçç¹ç¶(regenerate fiber)ãšãããã»ã«ããŒã¹ã®åçç¹ç¶ã¯ã¬ãŒãšã³ãšåŒã°ããã¬ãŒãšã³ã«ã¯ãã¹ã³ãŒã¹ã¬ãŒãšã³ãšé
ã¢ã³ã¢ãã¢ã¬ãŒãšã³ãããã
ãã£ãœãã倩ç¶ç¹ç¶ãååŠçã«åŠçããŠçµæãå€åããããã®ã¯ååæç¹ç¶ãšãããååæç¹ç¶ãšããŠã¯ãããšãã°ã¢ã»ããŒãç¹ç¶ãããã
ããçš®ã®ã¿ã³ãã¯è³ªã«ã¯è§Šåªã®åããæã€ãã®ãããããã®è§ŠåªãšããŠæ©èœããã¿ã³ãã¯è³ªãé
µçŽ (enzyme)ãšãããé
µçŽ ã¯ãç¡æ©è§Šåªãéå±è§Šåªãšã¯ãç°ãªãæ§è³ªããã€ãé
µçŽ ã¯ãããç¹å®ã®ç©è³ªã«ããäœçšããªãããããåºè³ªç¹ç°æ§(substrate specificity)ãšããããããŠé
µçŽ ãäœçšããç©è³ªããã³ååæ§é ãåºè³ª(substrate)ãšããã
é
µçŽ ã«ã¯ãåºè³ªãšç«äœçã«ããã³ã€ã掻æ§éšäœ(active site)ãããããããã®ãããªåå¿ãèµ·ãããæŽ»æ§éšäœã®ããšããæŽ»æ§äžå¿(active center)ãšãããã
ããšãã°ãã æ¶²ã«ãµããŸããã¢ãã©ãŒãã¯ãã³ãã³ãå æ°Žåè§£ããããã¿ã³ãã¯è³ªãå æ°Žåè§£ã§ããªããé
µçŽ ã€ã³ãã«ã¿ãŒãŒã¯ã¹ã¯ããŒã¹ã®å æ°Žåè§£ã«ããäœçšããããã«ããŒã¹ãã©ã¯ããŒã¹ãªã©ã®ä»ã®äºç³é¡ã«ã¯ã€ã³ãã«ã¿ãŒãŒã¯äœçšããªãããŸãããã«ã¿ãŒãŒã¯ããã«ããŒã¹ã«ããäœçšããªãã
ãŸããé
µçŽ ã¯ã¿ã³ãã¯è³ªã§ããã®ã§ãã¿ã³ãã¯è³ªã倿§ããç¶æ³ã§ã¯ãé
µçŽ ã¯ãã®èœåã倱ããç±å€æ§ãªã©ã§ãã¿ã³ãã¯è³ªã修埩äžå¯èœã«ãªããšãé
µçŽ ã®è§ŠåªèœåããŸã修埩äžå¯èœãšãªããé
µçŽ ãå·åŽããŠãããã¯ãè§ŠåªãšããŠæ©èœããªããªãããã®ããã«é
µçŽ ãè§ŠåªãšããŠã®èœåã倱ã£ãŠããã¯ãé
µçŽ ã§ã¯ãªããªã£ãããšã倱掻(deactivation)ãšããã
é
µçŽ ã®è§Šåªäœçšãæãåãæž©åºŠãæé©æž©åºŠãšãããé
µçŽ ã«ãããããåç©ã®äœæž©ã«è¿ãã35°Cãã40°Cãšãã£ã枩床ã§ããã
50°C以äžãªã©ãããããã髿ž©ã§ã¯ç±å€æ§ã§é
µçŽ ã®æ§é ãç Žå£ããããæé©æž©åºŠããäœæž©ã«ããå Žåã¯ãäœæž©ã®éã¯é
µçŽ ãšããŠã®äœçšã匱ãŸããã驿ž©ã«æ»ããšãåã³é
µçŽ ãšããŠã®è§Šåªèœåãåãæ»ãã äœæž©ã§é
µçŽ ãšããŠã®èœåã倱ãããšã¯äžè¬ã«ã¯å€±æŽ»ãšã¯åŒã°ãªãã
é
µçŽ ã«ã¯ããã®å Žæã®pHã«ãã£ãŠãè§Šåªã®åãã®åå¿é床ãå€ããããã£ãšãé
µçŽ ãåãpHãæé©pH(optimum pH)ãšããã
æé©pHã®å€ã®åŸåã¯ãé
µçŽ ã®çš®é¡ã«ãããããããããpH6~8ãšãã£ããäžæ§ä»è¿ãã匱é
žæ§ã®ä»è¿ã§ããã£ãšãããåããããšãã°ã¢ãã©ãŒãŒã¯pH6~7ã®ä»è¿ãæé©pHã§ãããããèã®äžã§åãé
µçŽ ã®ããªãã·ã³ã¯pH8ã®åŒ±ãå¡©åºæ§ãæé©pHã§ããã
ãªããèé
žã®äžã§åãé
µçŽ ã®ããã·ã³ã¯æé©pHãpH2ã®ä»è¿ã®åŒ·ãé
žæ§ã§ããããã®pH2ã¯ãèæ¶²ã®pHã«è¿ãããã®ããã«ãé
µçŽ ã¯ããã®é
µçŽ ãåãç°å¢äžã«è¿ãpHã§ãããåãæ§è³ªã«ãªã£ãŠããå Žåãå€ãã
现èã«ã¯æ žé
žãšããé«ååååç©ãååšããããã¯éºäŒæ
å ±ãæ
ã£ãŠããã
ãªã³é
žããã³ããŒã¹ãææ©å¡©åºãçµåããååç©ããã¯ã¬ãªãããšããã
ãŸãããã³ããŒã¹ã𿿩塩åºãçµåããååç©ããã¯ã¬ãªã·ããšããã
æ žé
žã¯ãã¯ã¬ãªããã®ãã³ããŒã¹ã®3äœã® -HO ãšãªã³é
žã® -OH ã®éšåãçž®åéåããããªãã¯ã¬ãªããã§ããã
æ žé
žã«ã¯ããªãæ žé
ž RNA ãš ããªãã·ãªãæ žé
ž DNA ã®2çš®é¡ãååšãããæ žé
žãæ§æãããã³ããŒã¹ã®éšåããRNAã¯ãªããŒã¹ C 5 H 10 O 5 {\displaystyle {\ce {C5H10O5}}} ãDNAã¯ããªãã·ãªããŒã¹ C 5 H 10 O 4 {\displaystyle {\ce {C5H10O4}}} ã§ããã
RNAãæ§æããææ©å¡©åºã¯ã¢ããã³(A)ãã°ã¢ãã³(G)ãã·ãã·ã³(C)ããŠã©ã·ã«(U)ã®4çš®é¡ã§ãããDNAã¯ã¢ããã³(A)ãã°ã¢ãã³(G)ãã·ãã·ã³(C)ãããã³(T)ã®4çš®é¡ã§ããã
DNAã¯ã¢ããã³(A)ãšããã³(T)ãã°ã¢ãã³(G)ãšã·ãã·ã³(C)ãæ°ŽçŽ çµåã«ãã£ãŠã2æ¬ã®ããªãã¯ã¬ãªãããåããã£ãäºéãããæ§é ããšã£ãŠããã
DNAã®åãã¯ãäž»ã«ã¿ã³ãã¯è³ªã®èšèšå³ãšãªãããšãšãéºäŒæ
å ±ãåå«ã«äŒããããšã§ããã
DNAã®éºäŒåã®åããããæ±ºããèŠå ã¯ãå¡©åºã®äžŠã³æ¹ã§æ±ºå®ãããããã®å¡©åºã®äžŠã³æ¹ã§ã现èã§åæãããã¿ã³ãã¯è³ªãç°ãªããããDNAã¯ã¿ã³ãã¯è³ªã®èšèšå³ãšãªã£ãŠããã
DNAã¯ãçŽ°èæ žã®äžã§ãRNAãã€ãããRNAã®æ
å ±ã¯ãDNAã®æ
å ±ãå
ã«ããŠãããRNAã¯ãæ žã®å€ã«åºãŠãããªããœãŒã ãšçµåããæ¶ååšå®ã§é£åã®ã¿ã³ãã¯è³ªããåè§£ã»åžåããã¢ããé
žãææã«ããŠã RNAã®å¡©åºé
åã«åŸã£ãŠã¢ããé
žãã€ãªããããããšã§ãã¿ã³ãã¯è³ªãäœã£ãŠããã
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "倿°ã®ããããã·åºãæã€ãåååŒ C m ( H 2 O ) n {\\displaystyle {\\ce {C_{m}(H2O){}_{n}}}} ã§è¡šãããååç©ãç³é¡(saccharides)ãŸãã¯çæ°Žåç©(carbohydrate)ãšããã",
"title": "ç³é¡"
},
{
"paragraph_id": 1,
"tag": "p",
"text": "ãã以äžå æ°Žåè§£ããªãæå°ã®ç³é¡ãåç³ãšãããåç³2ååãè±æ°Žçž®åããç³é¡ãäºç³(disaccharide)ãåç³2~10ååçšåºŠãè±æ°Žçž®åããç³é¡ããªãªãŽç³ã倿°ã®åç³ãè±æ°Žçž®åããç³é¡ãå€ç³(polysaccharide)ãšããã",
"title": "ç³é¡"
},
{
"paragraph_id": 2,
"tag": "p",
"text": "氎溶液äžã§éåŒæ§é ããã«ãã«åºããã€ç³ãã¢ã«ããŒã¹(aldose)ãã±ãã³åºããã€ç³ãã±ããŒã¹ãšããã",
"title": "ç³é¡"
},
{
"paragraph_id": 3,
"tag": "p",
"text": "äž»ãªåç³ãšããŠãã°ã«ã³ãŒã¹ããã«ã¯ããŒã¹ãã¬ã©ã¯ããŒã¹ã",
"title": "ç³é¡"
},
{
"paragraph_id": 4,
"tag": "p",
"text": "äž»ãªäºç³ãšããŠããã«ããŒã¹ãã¹ã¯ããŒã¹ãã©ã¯ããŒã¹ãã»ãããªãŒã¹ã",
"title": "ç³é¡"
},
{
"paragraph_id": 5,
"tag": "p",
"text": "äž»ãªå€ç³ãšããŠããã³ãã³ãã»ã«ããŒã¹ãæããããã",
"title": "ç³é¡"
},
{
"paragraph_id": 6,
"tag": "p",
"text": "ç³é¡ã®ç«äœé
眮ã衚ãããã«ããŒã¹æåœ±åŒãšãã£ãã·ã£ãŒæåœ±åŒãçšããããŸãã¯ããã«ã€ããŠåŠãŒãã",
"title": "ç³é¡"
},
{
"paragraph_id": 7,
"tag": "p",
"text": "ããŒã¹æåœ±åŒã§ã¯ãäžæ¹åã«åºãŠããçµåã¯ç°ããäžåãã«ãäžæ¹åã«åºãŠããçµåã¯ç°ããäžåãã«åºãã",
"title": "ç³é¡"
},
{
"paragraph_id": 8,
"tag": "p",
"text": "ãã£ãã·ã£ãŒæåœ±åŒã§ã¯ãååã®äžå¿ã¯äžæççŽ ååãšããå·Šå³ã®çµåã¯çŽé¢(ç»é¢)ã®æåã«ãäžäžã®çµåã¯çŽé¢(ç»é¢)ã®å¥¥ã«åºãã",
"title": "ç³é¡"
},
{
"paragraph_id": 9,
"tag": "p",
"text": "",
"title": "ç³é¡"
},
{
"paragraph_id": 10,
"tag": "p",
"text": "ã°ã«ã³ãŒã¹ glucose(ãããŠç³) C 6 H 12 O 6 {\\displaystyle {\\ce {C6H12O6}}} ã¯ããã³ãã³ãå æ°Žåè§£ããããšã«ãã£ãŠåŸãããã",
"title": "ç³é¡"
},
{
"paragraph_id": 11,
"tag": "p",
"text": "ã°ã«ã³ãŒã¹ã¯çå³ããã¡ããŸããæ°Žã«ããæº¶ãããæ°Žæº¶æ¶²äžã®ã°ã«ã³ãŒã¹ã¯ãäžéšã®ã°ã«ã³ãŒã¹ã®ç°æ§é ãéãéåŒæ§é ã«å€ããããã«ãã«åºãæã¡ãéå
æ§ã瀺ããåŸã£ãŠãéé¡åå¿ããã§ãŒãªã³ã°åå¿ã瀺ãã",
"title": "ç³é¡"
},
{
"paragraph_id": 12,
"tag": "p",
"text": "ã°ã«ã³ãŒã¹ã¯ã¢ã«ããŒã¹ã§ããã",
"title": "ç³é¡"
},
{
"paragraph_id": 13,
"tag": "p",
"text": "ã°ã«ã³ãŒã¹ã¯æ°Žæº¶æ¶²äžã§Î±ã°ã«ã³ãŒã¹ãšéåŒã°ã«ã³ãŒã¹ãšÎ²ã°ã«ã³ãŒã¹ã®3çš®é¡ã®æ§é ãããã αã°ã«ã³ãŒã¹ãæ°Žã«æº¶ãããšãäžèšã®ããã«äžéšãéåŒã°ã«ã³ãŒã¹ã«ãªããããã«ãã®äžéšãéåŒæ§é ãçµãŠÎ²ã°ã«ã³ãŒã¹ã«ãªããæçµçã«3çš®é¡ã®ã°ã«ã³ãŒã¹ã®Î±åœ¢ãéåŒãβåã®æ··ãããã£ãå¹³è¡¡ç¶æ
ã«ãªãã",
"title": "ç³é¡"
},
{
"paragraph_id": 14,
"tag": "p",
"text": "ãã«ã¯ããŒã¹fructose(æç³, fruit sugar ) C 6 H 12 O 6 {\\displaystyle {\\ce {C6H12O6}}} ã¯æ°Žæº¶æ¶²äžã§ãäžéšãéåŒãã«ã¯ããŒã¹ãçµãŠãäºå¡ç°ãã«ã¯ããŒã¹ãå
å¡ç°ãã«ã¯ããŒã¹ã«ãªããäºå¡ç°ãã«ã¯ããŒã¹ãšå
å¡ç°ãã«ã¯ããŒã¹ã«ã¯Î±åãšÎ²åãååšããããããã«ã¯ããŒã¹ã¯æ°Žæº¶æ¶²äžã§ã¯5çš®é¡ã®æ§é ãååšããã",
"title": "ç³é¡"
},
{
"paragraph_id": 15,
"tag": "p",
"text": "ãã«ã¯ããŒã¹ã¯ã±ããŒã¹ã§ããã",
"title": "ç³é¡"
},
{
"paragraph_id": 16,
"tag": "p",
"text": "éç¶æ§é ã®ãã«ã¯ããŒã¹ã«ã¯ãã«ãã«åºã¯ç¡ãããäžéšãç°æ§åãããã«ãã«åºãæã€ã®ã§éå
æ§ã瀺ãã",
"title": "ç³é¡"
},
{
"paragraph_id": 17,
"tag": "p",
"text": "ãã«ã¯ããŒã¹ã¯ã倩ç¶ã«ååšããç³é¡ã®äžã§æãçããæå®ãªã©ã«å«ãŸããããšãå€ãã",
"title": "ç³é¡"
},
{
"paragraph_id": 18,
"tag": "p",
"text": "ã¢ã«ã³ãŒã«çºé
µ",
"title": "ç³é¡"
},
{
"paragraph_id": 19,
"tag": "p",
"text": "ã°ã«ã³ãŒã¹ããã«ã¯ããŒã¹ãªã©ã®6çç³ã¯é
µçŽ çŸ€ãããŒãŒã«ãã£ãŠã¢ã«ã³ãŒã«çºé
µãèµ·ããã",
"title": "ç³é¡"
},
{
"paragraph_id": 20,
"tag": "p",
"text": "C6H12O6 â 2C2H5OH + 2CO2",
"title": "ç³é¡"
},
{
"paragraph_id": 21,
"tag": "p",
"text": "ã¬ã©ã¯ããŒã¹ã¯ã°ã«ã³ãŒã¹ã®4äœã®äžæççŽ ååã®ç«äœé
眮ãç°ãªãåç³ã§ãããå¯å€©ã®æåã§ããã¬ã©ã¯ã¿ã³ãå æ°Žåè§£ãããšãã¬ã©ã¯ããŒã¹ãåŸããããããã¢ã»ã¿ãŒã«æ§é ãååšããã®ã§ã氎溶液ã¯éå
æ§ããããã",
"title": "ç³é¡"
},
{
"paragraph_id": 22,
"tag": "p",
"text": "äºç³é¡ãæ§æããåç³é¡ã®çž®åãããšãŒãã«çµåãã°ãªã³ã·ãçµåãšããã äž»ãªäºç³é¡ã«ã¯ãã¹ã¯ããŒã¹ããã«ããŒã¹ãã»ãããªãŒã¹ãã©ã¯ããŒã¹ãããã",
"title": "ç³é¡"
},
{
"paragraph_id": 23,
"tag": "p",
"text": "ææ©ååç©äžã®ãããäžã€ã®Cååã«å¯ŸããŠããã®Cååã«ããããã·ã«åº -OH ãšãšãŒãã«çµå -O- ãé£ãåã£ãŠãæ§é ããããã¢ã»ã¿ãŒã«æ§é ãšãããã°ã«ã³ãŒã¹ã§ãããã¢ã»ã¿ãŒã«æ§é ããã€ã®ã¯ãäžç®æã ãã§ãããæ°Žæº¶æ¶²äžã®ã°ã«ã³ãŒã¹ã§ã¯ããã®ããã¢ã»ã¿ãŒã«æ§é ãå€åœ¢ããŠã¢ã«ãããã圢æããŠããã",
"title": "ç³é¡"
},
{
"paragraph_id": 24,
"tag": "p",
"text": "ãã®ããã¢ã»ã¿ãŒã«æ§é ã®æç¡ããç³é¡ã®æ§é åŒãèŠãŠèª¿ã¹ãããšã§ãç³é¡ã®æ°Žæº¶æ¶²äžã®éå
æ§ãäºæž¬ã§ããããŸããæ§é åŒäžã®ãšãŒãã«çµå-O- ãæã€éšåãæ¢ããŠãã®Oã«é£ãåã£ãCååã-OH ãæã€ãã©ããã§ããã¢ã»ã¿ãŒã«æ§é ã®æç¡ãå€å¥ããã",
"title": "ç³é¡"
},
{
"paragraph_id": 25,
"tag": "p",
"text": "",
"title": "ç³é¡"
},
{
"paragraph_id": 26,
"tag": "p",
"text": "ã¹ã¯ããŒã¹(sucrose)ã¯ãαã°ã«ã³ãŒã¹ãšÎ²ãã«ã¯ããŒã¹ãα-1,2-ã°ãªã³ã·ãçµåããæ§é ããã€ã",
"title": "ç³é¡"
},
{
"paragraph_id": 27,
"tag": "p",
"text": "ã¹ã¯ããŒã¹ã®æ°Žæº¶æ¶²ã¯éå
æ§ã瀺ããªããããã¯ãã°ã«ã³ãŒã¹ãšãã«ã¯ããŒã¹ã®éå
æ§ããããããã¢ã»ã¿ãŒã«æ§é ã®éšåã§çž®åãè¡ãããŠããããšã«ããã",
"title": "ç³é¡"
},
{
"paragraph_id": 28,
"tag": "p",
"text": "ç ç³ã®äž»æåã§ããããµããŠããããã³ãµã€ã«å«ãŸããã",
"title": "ç³é¡"
},
{
"paragraph_id": 29,
"tag": "p",
"text": "åžé
žãŸãã¯é
µçŽ ã€ã³ãã«ã¿ãŒãŒã§ã¹ã¯ããŒã¹ãå æ°Žåè§£ãããšãã°ã«ã³ãŒã¹ãšãã«ã¯ããŒã¹ã®çéæ··åç©ã«ãªãã",
"title": "ç³é¡"
},
{
"paragraph_id": 30,
"tag": "p",
"text": "C12H22O11 (ã¹ã¯ããŒã¹) + H2O â C6H12O6(ã°ã«ã³ãŒã¹) + C6H12O6 (ãã«ã¯ããŒã¹)",
"title": "ç³é¡"
},
{
"paragraph_id": 31,
"tag": "p",
"text": "ã°ã«ã³ãŒã¹ãšãã«ã¯ããŒã¹ã®çéæ··åç©ã転åç³(invert sugar)ãšãããã¹ã¯ããŒã¹ãå æ°Žåè§£ãããšè»¢åç³ãåŸãããã",
"title": "ç³é¡"
},
{
"paragraph_id": 32,
"tag": "p",
"text": "(麊èœç³)",
"title": "ç³é¡"
},
{
"paragraph_id": 33,
"tag": "p",
"text": "αã°ã«ã³ãŒã¹2ååãçž®åããæ§é ã",
"title": "ç³é¡"
},
{
"paragraph_id": 34,
"tag": "p",
"text": "éå
æ§ã瀺ãã",
"title": "ç³é¡"
},
{
"paragraph_id": 35,
"tag": "p",
"text": "åžé
žãŸãã¯é
µçŽ ãã«ã¿ãŒãŒã§å æ°Žåè§£ãããã",
"title": "ç³é¡"
},
{
"paragraph_id": 36,
"tag": "p",
"text": "ãã³ãã³ãé
µçŽ ã¢ãã©ãŒãŒã§å æ°Žåè§£ãããšãã«ããŒã¹ãçããã",
"title": "ç³é¡"
},
{
"paragraph_id": 37,
"tag": "p",
"text": "ã»ãããªãŒã¹ã¯Î²-ã°ã«ã³ãŒã¹2ååãβ-1,4-ã°ãªã³ã·ãçµåããäºç³ã§ããã",
"title": "ç³é¡"
},
{
"paragraph_id": 38,
"tag": "p",
"text": "ã»ã«ããŒã¹ã«ã»ã«ã©ãŒãŒãäœçšããããšå æ°Žåè§£ãã»ãããªãŒã¹ãçããã",
"title": "ç³é¡"
},
{
"paragraph_id": 39,
"tag": "p",
"text": "(ä¹³ç³)",
"title": "ç³é¡"
},
{
"paragraph_id": 40,
"tag": "p",
"text": "ã©ã¯ããŒã¹(lactose)ã¯ãã¬ã©ã¯ããŒã¹ãšÎ±ã°ã«ã³ãŒã¹ãçž®åããæ§é ã",
"title": "ç³é¡"
},
{
"paragraph_id": 41,
"tag": "p",
"text": "ã©ã¯ããŒã¹ã®æ°Žæº¶æ¶²ã¯éå
æ§ã瀺ãã",
"title": "ç³é¡"
},
{
"paragraph_id": 42,
"tag": "p",
"text": "é
µçŽ ã©ã¯ã¿ãŒãŒã«ãã£ãŠã©ã¯ããŒã¹ã¯å æ°Žåè§£ãããã¬ã©ã¯ããŒã¹ãšã°ã«ã³ãŒã¹ã«ãªãã",
"title": "ç³é¡"
},
{
"paragraph_id": 43,
"tag": "p",
"text": "çä¹³ãªã©ãåºä¹³é¡ã®ä¹³æ±ã«ã©ã¯ããŒã¹ã¯å«ãŸããã",
"title": "ç³é¡"
},
{
"paragraph_id": 44,
"tag": "p",
"text": "ãã¬ãããŒã¹ã®æ§é ã¯ãαã°ã«ã³ãŒã¹ã2ååãããªããαã°ã«ã³ãŒã¹ã®1äœã®éå
åºã©ãããçµåããæ§é ãšãªã£ãŠããããã®ããšããããããããã«ããã¬ãããŒã¹ã®æ°Žæº¶æ¶²ã¯éå
æ§ã瀺ããªãã",
"title": "ç³é¡"
},
{
"paragraph_id": 45,
"tag": "p",
"text": "èªç¶çã§ã¯ãæè«ã®äœæ¶²ãããã³ãã«ããæµ·è»ãªã©ã«å«ãŸããã",
"title": "ç³é¡"
},
{
"paragraph_id": 46,
"tag": "p",
"text": "ãã³ãã³(starch)ã¯ãæ€ç©ãå
åæã«ãã£ãŠäœå
ã«ã€ããå€ç³é¡ã§ãããäºç³é¡ãšã¡ããããã³ãã³ã¯çå³ãããããªãããŸãããã³ãã³ã¯ãéå
æ§ã瀺ããªãã ãã³ãã³ã¯ã倿°ã®Î±ã°ã«ã³ãŒã¹ãè±æ°Žçž®åããŠåºæ¥ãæ§é ããã€å€ç³é¡ã®é«ååååç©ã§ããã (C6H10O5)n ã®æ§é ãæã€ãnã¯æ°çŸããæ°åäžã§ããã",
"title": "ç³é¡"
},
{
"paragraph_id": 47,
"tag": "p",
"text": "ãã³ãã³ã¯å·æ°Žã«ã¯æº¶ãã«ããããçŽ80°Cã®ç±æ°Žã«ã¯æº¶ããŠã³ãã€ãç¶ã®ãã³ãã³ã®ãã«ãªãã",
"title": "ç³é¡"
},
{
"paragraph_id": 48,
"tag": "p",
"text": "é
µçŽ ã¢ãã©ãŒãŒã«ãã£ãŠããã³ãã³ã¯å æ°Žåè§£ãããããã®ã¢ãã©ãŒãŒã«ãããã³ãã³ã®å æ°Žåè§£ã®çµæããã³ãã³ã®éåæ°ãå°ãªããªã£ãããã¹ããªã³(C6H10O5)n ãçããããããŠããã¹ããªã³ã¯ãããã«äºç³é¡ã®ãã«ããŒã¹ã«åè§£ãããã",
"title": "ç³é¡"
},
{
"paragraph_id": 49,
"tag": "p",
"text": "ãã«ããŒã¹ã«å¯ŸããŠã¯ãé
µçŽ ãã«ã¿ãŒãŒã«ãã£ãŠãã°ã«ã³ãŒã¹ã«ãªãã",
"title": "ç³é¡"
},
{
"paragraph_id": 50,
"tag": "p",
"text": "ãã³ãã³ããã°ã«ã³ãŒã¹ãŸã§ã®é åºãååŠåŒã«ãŸãšããã°ã",
"title": "ç³é¡"
},
{
"paragraph_id": 51,
"tag": "p",
"text": "(C6H10O5)n ãã³ãã³â (C6H10O5)m ããã¹ããªã³ â C12H22O11 ãã«ããŒã¹â C6H12O6 ã°ã«ã³ãŒã¹",
"title": "ç³é¡"
},
{
"paragraph_id": 52,
"tag": "p",
"text": "ã§ããã(ãã³ãã³ãšããã¹ããªã³ã®éåæ°ã«ã€ããŠãn>mãšããã)",
"title": "ç³é¡"
},
{
"paragraph_id": 53,
"tag": "p",
"text": "ãã³ãã³ã«ã¯éå
æ§ã¯ç¡ãããããã£ãŠãã³ãã³ã¯ããã§ãŒãªã³ã°æ¶²ãéå
ããªãã",
"title": "ç³é¡"
},
{
"paragraph_id": 54,
"tag": "p",
"text": "ãšãŠåã«ãªãŠã 氎溶液KIã«ããããã³ãã³ã¯é玫è²ã«åè²ãããå ç±ãããšãç¡è²ã«ãªãããã®åå¿ããšãŠçŽ ãã³ãã³åå¿(iodine-starch reaction)ãšããã",
"title": "ç³é¡"
},
{
"paragraph_id": 55,
"tag": "p",
"text": "ãã³ãã³ã¯æ°Žæº¶æ¶²äžã§ã¯ãååå
ã®æ°ŽçŽ çµåã«ããããããæ§é ããšãããã®ãããæ§é ã®äžã«ãšãŠçŽ ãå
¥ãããããšã§ãåè²ããã å ç±ã§ç¡è²ã«ãªã£ãŠããå·åŽãããšãåã³ãããšã®é玫è²ã®åè²ã瀺ãããã«ãªãã",
"title": "ç³é¡"
},
{
"paragraph_id": 56,
"tag": "p",
"text": "ãã³ãã³ã®çš®é¡ã®ãã¡ãαã°ã«ã³ãŒã¹ãçŽéç¶ã«çµåãããã®ãã¢ãããŒã¹(amylose)ãšèšããαã°ã«ã³ãŒã¹ãããšããã©ããæåããããæ§é ã®ãã³ãã³ãã¢ãããã¯ãã³(amylopectin)ãšãããæåããã®å²åã¯Î±ã°ã«ã³ãŒã¹æ°ååã«ã€ããäžåã®æåããã®çšåºŠã§ããã",
"title": "ç³é¡"
},
{
"paragraph_id": 57,
"tag": "p",
"text": "ãã¡ç±³ã®ãã³ãã³ã¯ãã¢ãããã¯ãã³ã100%ã§ããããµã€ãã®æ€ç©ã®ãã³ãã³ã«ã¯ãã¢ãããŒã¹ã20%çšåºŠã§ã¢ãããã¯ãã³ã80%çšåºŠã»ã©å«ãŸããŠããã",
"title": "ç³é¡"
},
{
"paragraph_id": 58,
"tag": "p",
"text": "ã°ã«ã³ãŒã¹ã®1äœãš4äœãçµåããŠéåããæ§é ã«ãªã£ãŠããã ãšãŠçŽ ãã³ãã³åå¿ã§ã¯ãã¢ãããŒã¹ã¯éè²ãå€ãã®ããããã·ã«åºãæã¡ã極æ§ãæã€éšåãå€ããããç±æ¹¯ã«ã¯ãæ¯èŒçãæº¶ãããããå·æ°Žã«ã¯æº¶ãã«ããã",
"title": "ç³é¡"
},
{
"paragraph_id": 59,
"tag": "p",
"text": "",
"title": "ç³é¡"
},
{
"paragraph_id": 60,
"tag": "p",
"text": "ã°ã«ã³ãŒã¹ã®1äœãš4äœãçµåããŠéåããã»ãã«ã1äœãš6äœãçµåããéåæ§é ã«ãªã£ãŠããã 1äœãš6äœã®çµåã®ãããæ§é ã«æåããäžã®åå²ãèµ·ããã ãšãŠçŽ ãã³ãã³åå¿ã§ã¯ãã¢ãããã¯ãã³ã¯èµ€çŽ«è²ãã¢ãããŒã¹ãšã®è²ã®éãã¯ãçŽéç¶ã®é·ãã®éãã«ãã£ãŠããšãŠçŽ ãšã®çµååã«éããçããããããããšãŠçŽ ãšåå¿ããããšããåããããã«ãã¢ãããã¯ãã³ããããæ§é ãåããæåããããããã®ã®ãåãããæã®å
ããããããããæ§é ããšãã ç±æ¹¯ã«ã¯ã溶ãã«ãããå·æ°Žã«ã溶ãã«ããã",
"title": "ç³é¡"
},
{
"paragraph_id": 61,
"tag": "p",
"text": "ã°ãªã³ãŒã²ã³(glycogen)ã¯ãåç©ã®èèã«å€ãå€ç³é¡ã§ããã®æ§é ã¯ã¢ãããã¯ãã³ãšäŒŒãŠããããã¢ãããã¯ãã³ãããæåãããå€ããåå²ã®é »åºŠã¯ããããã8~12åºã«äžåã®çšåºŠã®åå²ã§ãããæåãããå€ãããæŸå°ãããããªç¶²ç®æ§é ããšãããããæ§é ããšããªãããã®ãããæ¥µæ§ããã£ãéšåãå€åŽã«åºããããæ°Žæº¶æ§ãé«ãã ãšãŠçŽ ãã³ãã³åå¿ã§ã¯ãã°ãªã³ãŒã²ã³ã¯èµ€è€è²ã瀺ãã",
"title": "ç³é¡"
},
{
"paragraph_id": 62,
"tag": "p",
"text": "",
"title": "ç³é¡"
},
{
"paragraph_id": 63,
"tag": "p",
"text": "ã»ã«ããŒã¹(cellulose)[C6H7O2(OH)3]n ã¯æ€ç©ã®çްèå£ã®äž»æåã§ãããæšç¶¿ããã«ãããçŽã¯ãã»ãŒçŽç²ãªã»ã«ããŒã¹ã§ãããã»ã«ããŒã¹ã®æ§é ã¯ã倿°ã®Î²ã°ã«ã³ãŒã¹ããçŽç·ç¶ã«çž®åããæ§é ã§ãããã»ã«ããŒã¹ã®æ§é ã§ã¯ãåã°ã«ã³ãŒã¹ã®åãã亀äºã«è¡šã»è£ã»è¡šã»è£ãç¹°ãè¿ãã®ã§ãã»ã«ããŒã¹å
šäœã§èŠãã°çŽç·ç¶ã«ãªã£ãŠããã",
"title": "ç³é¡"
},
{
"paragraph_id": 64,
"tag": "p",
"text": "",
"title": "ç³é¡"
},
{
"paragraph_id": 65,
"tag": "p",
"text": "ã·ã¥ãã€ãã¢ãŒè©Šè¬ãšã¯ãæ°Žé
žåé
Cu(OH)2ãæ¿ã¢ã³ã¢ãã¢æ°Žã«æº¶ããããã®ã§ãããæ°Žæº¶æ¶²äžã§ã€ãªã³ããããã© ã¢ã³ãã³ ã€ãªã³ [Cu(NH3)4] ã«ãªãã",
"title": "ç³é¡"
},
{
"paragraph_id": 66,
"tag": "p",
"text": "ã»ã«ããŒã¹ã®ç€ºæ§åŒã¯ã[C6H7O2(OH)3]n ã§ãããã°ã«ã³ãŒã¹1åäœããã3åã®ããããã·ã«åºOHãæã€ããããã£ãŠãé
žãšåå¿ããããšãšã¹ãã«ãäœãããããé
¢é
žãç¡é
žãšãšã¹ãã«ãã€ããã",
"title": "ç³é¡"
},
{
"paragraph_id": 67,
"tag": "p",
"text": "ã»ã«ããŒã¹ã¯ãé
žãããããŠé·æéå ç±ãããšãæçµçã«ã°ã«ã³ãŒã¹ã«ãªãã",
"title": "ç³é¡"
},
{
"paragraph_id": 68,
"tag": "p",
"text": "ãã®ã»ããé
µçŽ ã»ã«ã©ãŒãŒã«ãã£ãŠãã»ã«ããŒã¹ã¯åè§£ãããã",
"title": "ç³é¡"
},
{
"paragraph_id": 69,
"tag": "p",
"text": "å·¥æ¥äžã¯ç¡é
žãšã®ã»ã«ããŒã¹ã®ãšã¹ãã«ã§ããããããã»ã«ããŒã¹ã(åŸè¿°ããã)ããç¹ã«éèŠã§ããã",
"title": "ç³é¡"
},
{
"paragraph_id": 70,
"tag": "p",
"text": "ã»ã«ããŒã¹[C6H7O2(OH)3]nã«ãæ¿ç¡é
žããã³æ¿ç¡«é
žã®æ··å溶液(æ··é
ž)ãäœçšããããšãã»ã«ããŒã¹ã®OHåºã®äžéšãŸãã¯å
šéšããšã¹ãã«åããããã»ã«ããŒã¹äžã®ã°ã«ã³ãŒã¹1åäœãããã3åã®OHåºã®äžéšãŸãã¯3åå
šéšãç¡é
žãšã¹ãã«åããããã®ããããã»ã«ããŒã¹(nitrocellulose)ãšãããç¹ã«ã»ã«ããŒã¹äžã®ã°ã«ã³ãŒã¹1åäœã®ãã¡ã3åã®OHåºãã¹ãŠãç¡é
žãšã¹ãã«åããããã® [C6H7O2(ONO2)3]n ãããªãããã»ã«ããŒã¹ãšããã",
"title": "ç³é¡"
},
{
"paragraph_id": 71,
"tag": "p",
"text": "[C6H7O2(OH)3]n + 3n HONO2 â [C6H7O2(ONO2)3]n + 3n H2O",
"title": "ç³é¡"
},
{
"paragraph_id": 72,
"tag": "p",
"text": "ãã®ããªãããã»ã«ããŒã¹ã¯ç«è¬ã®åæã§ããã",
"title": "ç³é¡"
},
{
"paragraph_id": 73,
"tag": "p",
"text": "ã»ã«ããŒã¹äžã®2åã®OHåºããšã¹ãã«åãããã®ã¯ãžãããã»ã«ããŒã¹ãšããããã®ãžãããã»ã«ããŒã¹ã¯ãææ©æº¶åªã«æº¶ããã",
"title": "ç³é¡"
},
{
"paragraph_id": 74,
"tag": "p",
"text": "ãã®ãžãããã»ã«ããŒã¹ãããšã¿ããŒã«ãšãšãŒãã«ã®æ··åæ¶²ã«æº¶ããããã®ãã³ããžãªã³ãšãããæ··åæ¶²ã«ã¯æ°Žåãªã©ãå«ãŸãªãã®ã§ã氎溶液ãã§ã¯ç¡ãããšã«æ³šæã ã³ããžãªã³ã®æº¶æ¶²ãèžçºããããšãèãèãæ®ããããã¯åéèã®ææã«äœ¿ããããã³ããžãªã³ããåŸãããåéèã®ããšãã³ããžãªã³èãšãããã",
"title": "ç³é¡"
},
{
"paragraph_id": 75,
"tag": "p",
"text": "ãããã»ã«ããŒã¹ããšã¿ããŒã«ã«æº¶ãããã·ã§ãŠããŠãå ããŠåŸãããæš¹èãã»ã«ãã€ããšããã",
"title": "ç³é¡"
},
{
"paragraph_id": 76,
"tag": "p",
"text": "ã»ã«ããŒã¹ãç¡æ°Žé
¢é
žãæ°·é
¢é
žããã³å°éã®æ¿ç¡«é
žãšã®æ··åç©ãåå¿ãããããããšãååäžã®OHåºäžã®HãCOOHåºã§çœ®æãããã¢ã»ãã«åãèµ·ããŠãããªã¢ã»ãã«ã»ã«ããŒã¹ãçæããã",
"title": "ç³é¡"
},
{
"paragraph_id": 77,
"tag": "p",
"text": "[C6H7O2(OH)3]n + 3n (CH2CO)2 O â [C6H7O2(OCOCH3)3]n + 3n CH3COOH",
"title": "ç³é¡"
},
{
"paragraph_id": 78,
"tag": "p",
"text": "ããªã¢ã»ãã«ã»ã«ããŒã¹ã¯ããããã·ã«åºOHãæããªããããéåžžã®æº¶åª(ã¡ã¿ããŒã«ç)ã«ã¯æº¶è§£ãã¥ãããããããããªã¢ã»ãã«ã»ã«ããŒã¹ã¯åžžæž©ã®æ°ŽãŸãã¯æž©æ°Žã§ããšã¹ãã«çµåã®äžéšãå æ°Žåè§£ããŠãžã¢ã»ãã«ã»ã«ããŒã¹",
"title": "ç³é¡"
},
{
"paragraph_id": 79,
"tag": "p",
"text": "[C6H7O2(OH)(OCOCH3)2]n",
"title": "ç³é¡"
},
{
"paragraph_id": 80,
"tag": "p",
"text": "ã«ãªãããã®ãžã¢ã»ãã«ã»ã«ããŒã¹ã¯ããããã·ã«åºããã€ã®ã§ãã¢ã»ãã³æº¶åªã«æº¶è§£ããããã«ãªãããã®ãžã¢ã»ãã«ã»ã«ããŒã¹ã®æº¶ããã¢ã»ãã³æº¶æ¶²ã现åããæŒãåºããŠã¢ã»ãã³ãèžçºã»ä¹Ÿç¥ãããŠã玡糞ãããã®ãã¢ã»ããŒãç¹ç¶ãšããããããã¯åã«ã¢ã»ããŒããšããã èªãã¢ã»ããŒããã®æå³ã¯ããé
¢é
žãšã¹ãã«ã®ããšããæå³ã§ããã",
"title": "ç³é¡"
},
{
"paragraph_id": 81,
"tag": "p",
"text": "ã¢ã»ããŒãç¹ç¶ã®ããã«ã倩ç¶ç¹ç¶ãååŠçã«åŠçããŠãã玡糞ããç¹ç¶ãååæç¹ç¶(semisynthetic fiber)ãšããã",
"title": "ç³é¡"
},
{
"paragraph_id": 82,
"tag": "p",
"text": "倩ç¶ç¹ç¶ã溶åªã«æº¶ãããã®ã¡ãåã³ç¹ç¶ã«æ»ãããã®ãåçç¹ç¶(regenerate fiber)ãšãããã»ã«ããŒã¹ã®åçç¹ç¶ã¯ã¬ãŒãšã³(rayon)ãšåŒã°ããã¬ãŒãšã³ã«ã¯ãã¹ã³ãŒã¹ã¬ãŒãšã³ãšé
ã¢ã³ã¢ãã¢ã¬ãŒãšã³ãããã",
"title": "ç³é¡"
},
{
"paragraph_id": 83,
"tag": "p",
"text": "æ°Žé
žåé
(II)ã§ããCu(OH)2ãæ¿ã¢ã³ã¢ãã¢æº¶æ¶²ã«æº¶ãããæº¶æ¶²ãã·ã¥ãã€ãã¢ãŒè©Šè¬ãšããããã®ã·ã¥ãã€ãã¢ãŒè©Šè¬æº¶æ¶²ã«ã»ã«ããŒã¹(å
·äœçã«ã¯è±èç¶¿ãªã©)ãæº¶ãããšãç²åºŠã®ããæ¶²äœãåŸãããããã®ç²ãæ¶²äœã现åããåžç¡«é
žã®äžã«ãã£ããæŒãåºããšãã»ã«ããŒã¹ãåçãããããããŠåŸãããç¹ç¶ãé
ã¢ã³ã¢ãã¢ã¬ãŒãšã³ãŸãã¯ãã¥ãã©ãšãããå
æ²¢ããããæ»ããã§ãããæãããã®ã§ãè¡£æã®è£å°ã«å©çšãããã",
"title": "ç³é¡"
},
{
"paragraph_id": 84,
"tag": "p",
"text": "",
"title": "ç³é¡"
},
{
"paragraph_id": 85,
"tag": "p",
"text": "ã»ã«ããŒã¹(å
·äœçã«ã¯è±èç¶¿ãªã©)ãæ¿ãæ°Žé
žåãããªãŠã æº¶æ¶²ã«æµžãåŠçãããŠã¢ã«ã«ãªã»ã«ããŒã¹(ååŠåŒã¯[C6H7O2(OH)2ONa]nã§ããã)ã«ããŠãããçŽãªã©ã§æãã§ããçµã£ãŠæ°Žæ°ãåã£ãŠãã€ãã«äºç¡«åççŽ CS2ãšåå¿ãããããšãã»ã«ããŒã¹ããµã³ãã²ã³é
žãããªãŠã (åŒã¯[C6H7O2(OH)2OCSSNa]nã§ããã)ãšããç©è³ªã«ãªãããããæ°Žé
žåãããªãŠã æ°Žæº¶æ¶²ã«æº¶ãããšãèµ€è€è²ã®ã³ãã€ã溶液ãåŸããããããããŠãã»ã«ããŒã¹ããåŸãããèµ€è€è²ã®ã³ãã€ã溶液ããã¹ã³ãŒã¹(viscose)ãšããããã®ãã¹ã³ãŒã¹ãã现åããåžç¡«é
žã®äžã«æŒãåºããŠãã»ã«ããŒã¹ãåçãããŠçŽ¡ç³žãããã®ãããã¹ã³ãŒã¹ã¬ãŒãšã³(viscose rayon)ãšããç¹ç¶ã§ããã",
"title": "ç³é¡"
},
{
"paragraph_id": 86,
"tag": "p",
"text": "ãããŠããã¹ã³ãŒã¹ã现åããã§ã¯ãªãã现é·ããããŸããèäžã«æŒãåºãããã®ãã»ããã³(cellophane)ãšãããããŒããå
è£
æã«å©çšãããã",
"title": "ç³é¡"
},
{
"paragraph_id": 87,
"tag": "p",
"text": "",
"title": "ç³é¡"
},
{
"paragraph_id": 88,
"tag": "p",
"text": "ã¬ãŒãšã³ã®ããã«ã倩ç¶ç¹ç¶ãäžåºŠååŠçã«åŠçããŠæº¶æ¶²ã«ããåŸã糞ãšããŠãå
ã®ååŠåŒãåçãããç¹ç¶ãåçç¹ç¶ãšããã ãªããã¢ã»ããŒãç¹ç¶ã¯ååŠåŒãå€ãã£ãŠããã®ã§åçç¹ç¶ã§ãªããã¢ã»ããŒãç¹ç¶ã¯ååŠåŒãå
ã®ã»ã«ããŒã¹ããå€ãã£ãŠããç¹ç¶ã§ããŸã人工ç©ã ãããåŸãããåæç¹ç¶ã§ããªãã®ã§ãã¢ã»ããŒãç¹ç¶ãªã©ã¯ååæç¹ç¶ãšããã",
"title": "ç³é¡"
},
{
"paragraph_id": 89,
"tag": "p",
"text": "ååäžã«ã¢ããåº( -NH2 )ãšã«ã«ããã·ã«åº( -COOH )ããã€ååç©ãã¢ããé
ž(amino acid)ãšãããã¢ããé
žã®ãã¡ãåäžã®ççŽ Cååã«ã-NH2ãš-COOHãçµåããŠããã¢ããé
žãαã¢ããé
žãšããã",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 90,
"tag": "p",
"text": "ã¢ããé
žã®äžè¬åŒã¯",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 91,
"tag": "p",
"text": "ã§è¡šãããã(Rã¯çåæ°ŽçŽ åºãããã¯æ°ŽçŽ ãªã©ã) ãªããR-ã®éšåãã¢ããé
žã®åŽé(ããã)ãšãããRã®éãã«ãã£ãŠãã¢ããé
žã®çš®é¡ã決ãŸãã",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 92,
"tag": "p",
"text": "",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 93,
"tag": "p",
"text": "ã°ãªã·ã³ä»¥å€ã®ãã¹ãŠã®ã¢ããé
žã«ã¯å
åŠç°æ§äœ(optical isomer)ãååšãã(é¡åç°æ§äœ enantiomer ãšããã)ã 倩ç¶ã®ã¢ããé
žã®ã»ãšãã©ã¯ãLåã®é
眮ã§ãããDåã®é
眮ã®ã¢ããé
žã¯ã倩ç¶ã«ã¯ã»ãšãã©ãªãã",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 94,
"tag": "p",
"text": "",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 95,
"tag": "p",
"text": "ã¢ããé
žã®ã«ã«ããã·åº-COOH ã¯ãã¢ã«ã³ãŒã«(CH3OH ãªã©)ãšåå¿ããšã¹ãã«åãããŠãšã¹ãã«ãã€ããããŸããã¢ããé
žã®ã¢ããåº-NH3ã¯ç¡æ°Žé
¢é
ž( (CH3CO)2O )ãšåå¿ããããšã¢ã»ãã«åããŠã¢ãããã€ããã",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 96,
"tag": "p",
"text": "çµæ¶äžã®ã¢ããé
žååäžã§ã¯ãååå
ã§( -COOH )ãæ°ŽçŽ Hã( -NH2 )ã«æž¡ããŠãã¢ããé
žå
ã«ã€ãªã³ã®( -COO )ãš( -NH3 )ãçããããã®çµæãã¢ããé
žã®æ§é ã¯ã",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 97,
"tag": "p",
"text": "R-CH(NH3)-COO",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 98,
"tag": "p",
"text": "ã®æ§é ã«ãªãããã®ããã«ååå
ã«é
žæ§ãšå¡©åºæ§ã®äž¡æ¹ã®ã€ãªã³ãçããã®ã§ãåæ§ã€ãªã³(zwitterion)ãšãã°ããã ãã®ããã«ã€ãªã³ããããããã¢ããé
žã¯æ°Žã«æº¶ããããããŸããææ©æº¶åªã«ã¯æº¶ãã«ãããåæ§ã€ãªã³ã®éœã€ãªã³ãšé°ã€ãªã³ã©ãããã¯ãŒãã³åã§åŒãåããããã¢ããé
žã¯ã€ãªã³çµæ¶ã«è¿ãçµæ¶æ§é ãåãããŸããã»ãã®ææ©ååç©ãšæ¯ã¹ããšã¢ããé
žã¯æ¯èŒçã«èç¹ã沞ç¹ãé«ãã",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 99,
"tag": "p",
"text": "ã¢ããé
žã®æ°Žæº¶æ¶²ã«å€éšããé
žããããããšã平衡ãããããã-COOãHãåãåã -COOHã«ãªãã®ã§ãã¢ããé
žååäžã§-NH3ãäœãã®ã§ãé
žæ§ãåŒ·ãæº¶æ¶²äžã§ã¯ã¢ããé
žã¯éœã€ãªã³ã«ãªãã",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 100,
"tag": "p",
"text": "ãã£ãœããã¢ããé
žã®æ°Žæº¶æ¶²ã«å€éšããå¡©åºããããããšã平衡ãããããã-NH3ãOHã«HãæŸåºããããšã«ãã£ãŠ-NH2ãšå€ããããšã«ãã£ãŠã-COOãäœãã®ã§ãã¢ããé
žã¯é°ã€ãªã³ã«ãªãã",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 101,
"tag": "p",
"text": "氎溶液äžã§ã¢ããé
žã®éœã€ãªã³ãšé°ã€ãªã³ã®åæ°ãçãããšãã®pHãçé»ç¹(isoelectric point)ãšããã",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 102,
"tag": "p",
"text": "ã¢ããé
žã®æ°Žæº¶æ¶²ãæã¿èŸŒãŸããçŽã«ã2æ¬ã®é»æ¥µã§é»å§ãå ã黿°æ³³åããããªããšãçé»ç¹ããpHãå°ããæ°Žæº¶æ¶²äžã§ã¯ãã¢ããé
žã¯éœã€ãªã³ã«ãªã£ãŠãããããé°æ¥µåŽã«ç§»åããããã£ãœããçé»ç¹ããpHã倧ããæ°Žæº¶æ¶²ã§ã¯ãã¢ããé
žã¯é°ã€ãªã³ãšãªããéœæ¥µåŽã«ç§»åããã",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 103,
"tag": "p",
"text": "ãããŠãpHãçé»ç¹ãšåããããã®æ°Žæº¶æ¶²äžã ãšãã¢ããé
žã¯éœæ¥µã«ãé°æ¥µã«ãç§»åããªãã®ã§ããã®ãšãã®æ°Žæº¶æ¶²ã®pHãæž¬å®ããããšã«ãããçé»ç¹ã枬å®ã§ããã",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 104,
"tag": "p",
"text": "",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 105,
"tag": "p",
"text": "ã¢ããé
žã®çé»ç¹ã¯ãã°ãªã·ã³ã§ã¯ pH6.0 ãé
žæ§ã¢ããé
žã®ã°ã«ã¿ãã³é
žã§ã¯pH3.2ãå¡©åºæ§ã¢ããé
žã®ãªã·ã³ã§ã¯9.7ã§ããã",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 106,
"tag": "p",
"text": "",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 107,
"tag": "p",
"text": "氎溶液ãäžæ§ä»è¿ã§ã¯ããµã€ãã¯å察ã€ãªã³ç¶æ
ã®ã¢ããé
žãæãå€ããé°ã€ãªã³ç¶æ
ã®ã¢ããé
žãéœã€ãªã³ç¶æ
ã®ã¢ããé
žã¯å°ãããååšããªãã",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 108,
"tag": "p",
"text": "ã¢ããé
žæ°Žæº¶æ¶²ã«èããã³ãããªã³æ°Žæº¶æ¶²ãå ããŠæž©ãããšãã¢ããåº -NH2 ãšåå¿ããŠãè²ãé玫~赀玫ã«ãªãããã®åå¿ããã³ãããªã³åå¿(ninhydrin reaction)ãšãããã¢ããé
žã®æ€åºãªã©ã®ç®çã«çšããããããã®åå¿ã¯ãã¢ããé
žã®æ€åºãã¿ã³ãã¯è³ªã®æ€åºã«å©çšãããããªããã¿ã³ãã¯è³ªããæ§é ã®ç«¯éšãªã©ã«ã¢ããé
žããµãããããå°ããªãããã³ãããªã³åå¿ãããã®ã§ãè²ãé玫ã赀玫ã«ãªãã",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 109,
"tag": "p",
"text": "",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 110,
"tag": "p",
"text": "ãã§ãã«ã¢ã©ãã³ããªã·ã³ãã¡ããªãã³ã¯å¿
é ã¢ããé
žã®äŸã§ããã å¿
é ã¢ããé
žã¯ãããã®äœå
ã§åæãããªãããªã³ããã€ã·ã³ãã€ãœãã€ã·ã³ããã¬ãªãã³ãã¡ããªãã³ããã§ãã«ã¢ã©ãã³ãããªãããã¡ã³ããªã·ã³ã®8çš®é¡ã«ãåæããã«ãããã¹ããžã³ãå ãã9çš®é¡ã§ããã幌å
ã§ã¯ãããã«ã¢ã«ã®ãã³ãå ããå Žåãããã",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 111,
"tag": "p",
"text": "ã°ã«ã¿ãã³é
žã¯ãæåžã®ããŸå³ã®æåã§ãããã°ã«ã¿ãã³é
žã«ã¯å
åŠç°æ§äœããããLåã®ã°ã«ã¿ãã³é
žã®ã¿ã ããŸå³ ã瀺ããäžæ¹ã§Dåã¯ããŸå³ã瀺ãããè¥å¹²ã®èŠå³ã䌎ã",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 112,
"tag": "p",
"text": "2åã®ã¢ããé
žååãçµåãããã£ãœãã®ã¢ããé
žã®ã«ã«ããã·ã«åºãšãããäžæ¹ã®ã¢ããé
žã®ã¢ããåºãçž®åããŠãè±æ°Žçž®åããŠçµåãããããçµå(peptide bond)ãšãããããããã®ã¢ããé
žã¯åäžçš®ã§ãªããŠãè¯ãããŸããããããçµåã«ãã£ãŠçæããååç©ããããã(peptide)ãšããã",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 113,
"tag": "p",
"text": "ããããã®ãã¡ã2ååã®ã¢ããé
žãããããçµåãããã®ããžãããã(dipeptide)ãšããã3ååã®ã¢ããé
žãããããçµåãããã®ãããªãããã(tripeptide)ãšããã倿°ã®ã¢ããé
žãçž®åéåãããã®ãããªãããã(polypeptide)ãšããã",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 114,
"tag": "p",
"text": "ãžããããã«ã¯ãããããçµåã1ã€ååšãããããªããããã«ã¯ãããããçµåã2ã€ååšããã",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 115,
"tag": "p",
"text": "ã¿ã³ãã¯è³ªã¯ãããªããããã§ããã",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 116,
"tag": "p",
"text": "ããããååç©ã§çž®åã«äœ¿ãããªãã£ãã¢ããåºãæ«ç«¯ã«æ®ããããã®ããããååç©ã®çž®åã«äœ¿ãããªãã£ãæ«ç«¯ã®ã¢ããåºãNæ«ç«¯ãšãããåæ§ã«ãã«ã«ããã·ã«åºãæ«ç«¯ã«æ®ããããããCæ«ç«¯ãšãããããããã®æ§é åŒãæžããšãã¯ãNæ«ç«¯ãå·ŠåŽã«ãCæ«ç«¯ãå³ã«é
眮ããŠæžãã®ãæ
£è¡ã§ããã",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 117,
"tag": "p",
"text": "",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 118,
"tag": "p",
"text": "ãžããããã«ã¯ãæ§é ç°æ§äœãååšãããããšãã°ãã°ãªã·ã³(Gly)ãšã¢ã©ãã³(Ala)ãããªããžããããã«ã€ããŠãã°ãªã·ã³ã®COOHåºãšã¢ã©ãã³ã®NH2åºãçµåãããã®ããã°ãªã·ã«ã¢ã©ãã³(Gly-Ala) ãšããããŸããã°ãªã·ã³ã®NH2åºãšã¢ã©ãã³ã®COOHåºãçµåãããã®ããã¢ã©ãã«ã°ãªã·ã³(Ala-Gly )ãšããã ã°ãªã·ã«ã¢ã©ã·ã³ãã¢ã©ãã«ã°ãªã·ã³ããååæ°ã¯åãã§ããããæ§é ã¯ç°ãªãã",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 119,
"tag": "p",
"text": "ãªããããããã®åç§°ã¯ããã®ã°ãªã·ã«ã¢ã©ãã³ã®äŸã®ããã«ãNæ«ç«¯ãæã€ã°ãªã·ã³ãåç§°ã®å
ã«æ¥ãŠãCæ«ç«¯ããã€ã¢ã©ãã³ãããšã«æ¥ãã",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 120,
"tag": "p",
"text": "ããªãããããããªããããã®è¡šèšã§ãåæ§ã«ãNæ«ç«¯ããCæ«ç«¯ã®ã¢ããé
žã®åç§°ã§è¡šèšããã",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 121,
"tag": "p",
"text": "ããªããããã§ãããžãããããšåæ§ã«æ§é ç°æ§äœãååšããã ãªããã°ã«ã¿ãã³é
žã¯ãã«ã«ããã·ã«åºã2ç®æãã€ã®ã§ãã°ã«ã¿ãã³é
žãå«ãããããã§ã¯ãæ§é ç°æ§äœã®æ°ã2åã«å¢ããã",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 122,
"tag": "p",
"text": "äŸãšããŠãããã€ãã®ããªããããã§æ§é ç°æ§äœã®æ°ãæ±ããã",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 123,
"tag": "p",
"text": "GlyãšGlyãšAlaãçµåããããªããããã®å Žåã(Glyã2ååã)",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 124,
"tag": "p",
"text": "æ§é é ã¯Gly-Gly-Ala ãš Gly-Ala-GlyãšAla-Gly-Glyã®3éãããããå
åŠç°æ§äœãèæ
®ããå Žåã¯ãã°ãªã·ã³ä»¥å€ã®ã¢ããé
žã¯å
åŠç°æ§äœããã¡ãç°æ§äœæ°ã2åã«ãªãã®ã§ãå
åŠç°æ§äœãèæ
®ããGlyãšGlyãšAlaãçµåããããªããããã®ç°æ§äœã¯3Ã2=6ã§6éãã«ãªãã",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 125,
"tag": "p",
"text": "",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 126,
"tag": "p",
"text": "GlyãšAlaãšAlaãçµåããããªããããã®å Žåã(Alaã2ååã)",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 127,
"tag": "p",
"text": "æ§é é ã¯Gly-Ala-Ala ãšAla-Gly-Alaãš Ala-Ala-Gly ã®3éãããããå
åŠç°æ§äœãèæ
®ããå Žåã¯ãã°ãªã·ã³ä»¥å€ã®ã¢ããé
žã¯å
åŠç°æ§äœããã¡ãç°æ§äœæ°ã2åã«ãªãã®ã§ãã£ãããããŠãå
åŠç°æ§äœãæã€Alaã2åããããã2Ã2=4ã§4åã«ãªããæçµçã«å
åŠç°æ§äœãèæ
®ããç°æ§äœæ°ã¯3Ã4=12ã§12éãã«ãªãã",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 128,
"tag": "p",
"text": "ã¿ã³ãã¯è³ªãæ§æããã¢ããé
žã®é
åé åºã®ããšãäžæ¬¡æ§é (ãã¡ããããããprimary structure)ãšãããããšãã°è¡šèšãGly-Gly-Alaããªã©ã¯äžæ¬¡æ§é ã®è¡šèšã§ããã",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 129,
"tag": "p",
"text": "ã¿ã³ãã¯è³ªã®ããªããããã®å€ãã®æ§é ã¯ãæèšåã(å³åããZæãããŒããããã)ã®ãããæ§é ããã€ã ãã®ããªããããã®ãããæ§é ãαããªãã¯ã¹ãšãããããã1å·»ããããå¹³å3.6åã®ã¢ããé
žãå«ãŸããã",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 130,
"tag": "p",
"text": "ãã®ãããåã¯ãæ°ŽçŽ çµåã«ããçŸè±¡ã§ããã ã¢ããé
žã®ååäžã®-C=Oãš-N-Hã®éã®OãšHãæ°ŽçŽ çµåãã",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 131,
"tag": "p",
"text": "-C=O ã»ã»ã» H-N-",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 132,
"tag": "p",
"text": "ã®ããã«æ°ŽçŽ çµåããçµæãããããå
šäœã§ã¯ãããæ§é ãåãã",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 133,
"tag": "p",
"text": "",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 134,
"tag": "p",
"text": "䞊è¡ã«ãªããã 2æ¬ã®ããªããããã®ããã ã«æ°ŽçŽ çµåãä¿ãããããç¶ã«æãæ²ãæ§é ããšãããšãããããããβã·ãŒããšããã",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 135,
"tag": "p",
"text": "ããããαããªãã¯ã¹ãβã·ãŒãããŸãšããŠãã¿ã³ãã¯è³ªã®äºæ¬¡æ§é (secondary structure)ãšããã",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 136,
"tag": "p",
"text": "αããªãã¯ã¹ããšã£ãããªããããããβã·ãŒãããšã£ãããªãããããªã©ãäºæ¬¡æ§é ããšã£ãããªããããããããã«æããããŸããŠäžæ¬¡æ§é (tertiary structure)ã«ãªããäžæ¬¡æ§é ã®åœ¢æã«ã¯ãåŽéã©ããã«åãåŒåããã·ã¹ãã€ã³ã«ãããžã¹ã«ãã£ãçµå(disulfide bond) -S-S- ã«ãããã®ãé¢ãã£ãŠããã",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 137,
"tag": "p",
"text": "äžæ¬¡æ§é ã¯ãµããŠããããšåŒã°ããã",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 138,
"tag": "p",
"text": "äžæ¬¡æ§é ã®çäœçµç¹ã®äŸãšããŠãããªã°ããã³ããããããªã°ããã³ã¯ã1æ¬ã®ããªããããéãããªãããã è²çŽ ãæã£ãŠããããã è²çŽ ã¯ãé
žçŽ ãšååããæ§è³ªãããã",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 139,
"tag": "p",
"text": "",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 140,
"tag": "p",
"text": "äžæ¬¡æ§é ã®ããªããããé(ãµããŠããããšãã)ããè€æ°åãã€ãŸã£ãŠéåäœããªããæ§é ã忬¡æ§é (quaternary structure)ãšããã",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 141,
"tag": "p",
"text": "忬¡æ§é ã®çäœçµç¹ã®äŸãšããŠããã¢ã°ããã³ãããããã¢ã°ããã³ã¯ã2çš®é¡ã®ãµããŠãããã2åãã€ãåèš4åã®ãµããŠããããéãŸã£ãŠãã§ããŠããããã¢ã°ããã³ã¯ã2åã®ãã è²çŽ ããã€ã",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 142,
"tag": "p",
"text": "ã¿ã³ãã¯è³ªãå æ°Žåè§£ãããšããã¢ããé
žã ãã§ãªãè²çŽ ãæ žé
žããªã³ãè質ãªã©ã¢ããé
žä»¥å€ã®ææ©ç©ãçãããã®ãè€åã¿ã³ãã¯è³ª(conjugated protein)ãšããã ããšãã°ãè¡æ¶²äžã«ãµããŸãããã¢ã°ããã³ã¯è²çŽ ããµããè€åã¿ã³ãã¯è³ªã§ãããçä¹³ã«ãµããŸããã¬ãŒã€ã³ã¯ãªã³é
žããµããè€åã¿ã³ãã¯è³ªã§ãããã æ¶²ã«ãµããŸããã ãã³ã¯ç³ããµããè€åã¿ã³ãã¯è³ªã§ããã",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 143,
"tag": "p",
"text": "ãã£ãœããã¿ã³ãã¯è³ªãå æ°Žåè§£ãããšããã¢ããé
žã®ã¿ãçãããã®ãåçŽã¿ã³ãã¯è³ª(simple protein)ãšããã",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 144,
"tag": "p",
"text": "ã¿ã³ãã¯è³ªã®åœ¢ç¶ã«ããšã¥ããŠãçç¶ã¿ã³ãã¯è³ª(globular protein)ãšç¹ç¶ç¶ã¿ã³ãã¯è³ª(fibrous protein)ã«åé¡ããããäžè¬ã«ç¹ç¶ç¶ã¿ã³ãã¯è³ªã¯ãæ°Žã«ã¯æº¶ãã«ãããäžæ¹ãçå Žã¿ã³ãã¯è³ªã¯ãæ°Žã«æº¶ãããããçç¶ã¿ã³ãã¯è³ªã¯ã芪氎åºãå€åŽã«ãçæ°Žåºãå
åŽã«ããŠããŸãšãŸã£ãŠããäºãå€ããããã§ããã",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 145,
"tag": "p",
"text": "ã¢ã«ããã³ãã°ãããªã³ãã°ã«ããªã³ãªã©ããçç¶ã¿ã³ãã¯è³ªã§ããã",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 146,
"tag": "p",
"text": "ã±ã©ãã³ãã³ã©ãŒã²ã³ããã£ããã€ã³ãªã©ããç¹ç¶ç¶ã¿ã³ãã¯è³ªã§ããã",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 147,
"tag": "p",
"text": "ã¿ã³ãã¯è³ªã«ç±ãé
žã»å¡©åºãééå±ã€ãªã³ãææ©æº¶åªãªã©ãå ãããšååºãçççæ©èœã倱ãããããã¿ã³ãã¯è³ªã®å€æ§(denaturation)ãšãããå ç±ã«ãã£ãŠå€æ§ããããšãç±å€æ§ãšããå Žåãããã",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 148,
"tag": "p",
"text": "ã¿ã³ãã¯è³ªã®å€æ§ã¯ãäºæ¬¡æ§é ã4次æ§é ãç Žå£ãããããšã«ãã£ãŠãèµ·ããŠããããã®ããã倿§ããã¿ã³ãã¯è³ªã¯ãå
ã«ã¯æ»ããªãã®ãæ®éã§ãããã¿ã³ãã¯è³ªã®å€æ§ã§ã¯äžæ¬¡æ§é ã®é
åé åºã¯å€ãã£ãŠããªãããäºæ¬¡æ§é 以äžã®æ§é ãå€ãã£ãŠããã",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 149,
"tag": "p",
"text": "ã¿ã³ãã¯è³ªã¯æ°Žã«æº¶ãããšã芪氎ã³ãã€ã溶液ã«ãªããã¿ã³ãã¯è³ªã®ã³ãã€ã溶液ã¯ãå€éã®é»è§£è³ªã«ãã£ãŠãæ°ŽåããŠããæ°ŽååãèŠããããããæ²æ®¿ãã(å¡©æ)ã",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 150,
"tag": "p",
"text": "",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 151,
"tag": "p",
"text": "ã¿ã³ãã¯è³ªæ°Žæº¶æ¶²ã«æ°Žé
žåãããªãŠã 溶液NaOHãå ããå°éã®ç¡«é
žé
(II)氎溶液CuSO4ãå ãããšã赀玫è²ã«ãªãããã®åå¿ãããŠã¬ããåå¿(biulet reaction)ãšãããããã¯Cuãšããããçµåãšãé¯ã€ãªã³ã圢æããããšã«åºã¥ããããªãããããããªãããããªã©ã®ããã«ããããçµåã2å以äžãã€å Žåã«èµ·ããããã£ãŠãããããçµåã1åã ãã§ãããžããããã§ã¯ãããŠã¬ããåå¿ã¯èµ·ãããªãã",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 152,
"tag": "p",
"text": "",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 153,
"tag": "p",
"text": "ã¿ã³ãã¯è³ªæ°Žæº¶æ¶²ã«æ¿ç¡é
žãããããŠå ç±ãããšãããã·ã³ãããªãããã¡ã³ãªã©ã®ã¢ããé
žäžã«ãã³ãŒã³ç°ããã€å Žåã«ãã¿ã³ãã¯è³ªæ°Žæº¶æ¶²ãé»è²ã«ãªããããã¯ããã³ãŒã³ç°ããããåãããããã§ããããã®æº¶æ¶²ãå·åŽããNaOHãã¢ã³ã¢ãã¢ãªã©ã§æº¶æ¶²ãå¡©åºæ§ã«ãããšãæ©è²ã«ãªãã ãããã®åå¿ãããµã³ããããã€ã³åå¿(Xanthoprotein reaction)ãšããã",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 154,
"tag": "p",
"text": "æ©è²ã«ãªã£ã氎溶液ã¯äžåãããšãã¿ã³ãã¯è³ªã®è²ã¯é»è²ã«æ»ãã ãã§ãã«ã¢ã©ãã³ã¯ãã³ãŒã³ç°ãæã€ããããŸãåå¿ããªãã",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 155,
"tag": "p",
"text": "",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 156,
"tag": "p",
"text": "ã·ã¹ãã€ã³ãã¡ããªãã³ãªã©ã®ããã«ã¿ã³ãã¯è³ªãã€ãªãŠãå«ãå Žåã¯ãã¿ã³ãã¯è³ªã®æ°Žæº¶æ¶²ã«ãåºäœã®æ°Žé
žåãããªãŠã ãå ããŠå ç±ããŠãããããé
¢é
žãªã©ã§äžåããããã«ããããé
¢é
žé(II)氎溶液 (CH3COO)2Pb ãå ãããšãç¡«åé(II) PbS ã®æ²æ®¿ãçãããç¡«åéã®æ²æ®¿ã®è²ã¯é»è²ã§ããã",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 157,
"tag": "p",
"text": "æ¯é«ªã¯ã±ã©ãã³ãšããç¹ç¶ç¶ã¿ã³ãã¯è³ªãããªããããã®ååã¯ãžã¹ã«ãã£ãçµå -S-S- ã«ãã£ãŠããšããã©ããçµã°ããŠããããã®ãžã¹ã«ãã£ãçµåã®ãããæ¯é«ªã¯äžå®ã®åœ¢ãä¿ã£ãŠããã",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 158,
"tag": "p",
"text": "æ¯é«ªã®ããŒãåŠçã¯ãéå
å€ããã¡ããŠããã®ãžã¹ã«ãã£ãçµåãéå
ã㊠-S-H ã«ããããšã§ããžã¹ã«ãã£ãçµåãåæããŠããã",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 159,
"tag": "p",
"text": "ã€ãã«ãé
žåå€ã§ããžã¹ã«ãã£ãçµå -S-S- ãåçããããšãããšãšã¯éã£ãã€ãªããããã§ãéšåçã«ãžã¹ã«ãã£ãçµåãåçãããã®ã§ãå
ã®é«ªåãšã¯éã£ã髪åã«ãªãã",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 160,
"tag": "p",
"text": "ããŒãã®éå
å€ã«ã¯ãããªã°ãªã³ãŒã«é
žã¢ã³ã¢ããŠã ãçšãããããããŒãã®é
žåå€ã«ã¯ãèçŽ é
žãããªãŠã NaBrO3 ãéé
žåæ°ŽçŽ ãªã©ãçšããããã",
"title": "ã¿ã³ãã¯è³ªãšã¢ããé
ž"
},
{
"paragraph_id": 161,
"tag": "p",
"text": "ç¹ç¶(fiber)ãšã¯ã现ããŠç³žç¶ã®ãã®ããããããã®ç¹ç¶ã®ãã¡å€©ç¶ã«ãã糞ç¶ã®ç¹ç¶ã倩ç¶ç¹ç¶(natural fiber)ãšãããç³æ²¹ãªã©ããåæããç¹ç¶ã¯åæç¹ç¶(synthetic fiber)ãšããã",
"title": "ç¹ç¶"
},
{
"paragraph_id": 162,
"tag": "p",
"text": "倩ç¶ç¹ç¶ã®ãã¡ãæ€ç©ãããšãããã®(ããšãã°ç¶¿ã麻ãªã©ãäž»æåã¯ã»ã«ããŒã¹ãªã©)ãæ€ç©ç¹ç¶(plant fiber)ãšãããåç©ããåãããã®(çŸæ¯ãçµ¹ãªã©ãäž»æåã¯ã¿ã³ãã¯è³ªãçµ¹ãšã¯ã«ã€ã³ããåããç¹ç¶ã)ãåç©ç¹ç¶(animal fiber)ãšããã",
"title": "ç¹ç¶"
},
{
"paragraph_id": 163,
"tag": "p",
"text": "æšç¶¿(ããããcotton)ã¯ãæ€ç©ã®ã¯ã¿ããåããæ€ç©ç¹ç¶ã§ãããäž»æåã¯ã»ã«ããŒã¹ã§ãããæšç¶¿ã¯ãç¹ç¶ã®å
éšã«äžç©ºéšåããããåžæ¹¿æ§ãé«ãã",
"title": "ç¹ç¶"
},
{
"paragraph_id": 164,
"tag": "p",
"text": "çµ¹ã¯ãã«ã€ã³ã¬ã®ãŸãããåãåºãããç¹ç¶ã§ãããçµ¹ã®äž»æåãšæ§é ã¯ããã£ããã€ã³ãšããã¿ã³ãã¯è³ªããã»ãªã³ãšåŒã°ããã¿ã³ãã¯è³ªããããã æ§é ã§ããã",
"title": "ç¹ç¶"
},
{
"paragraph_id": 165,
"tag": "p",
"text": "çŸæ¯ã®äž»æåã¯ã±ã©ãã³ã§ããã",
"title": "ç¹ç¶"
},
{
"paragraph_id": 166,
"tag": "p",
"text": "çŸæ¯ã¯ãåç©ç¹ç¶ã§ãããäž»æåã¯ã±ã©ãã³ã§ãããçŸæ¯ã®è¡šç®ãé±(ããã)ç¶ã§ãã¯ãã¯ã©(ãã¥ãŒãã£ã¯ã«)ãšåŒã°ããæ§é ã§ããã çŸæ¯ã¯ã䌞瞮æ§ã倧ããããŸããæ°Žãã¯ããæ¥æ°Žæ§(ã¯ã£ãããã)ããããçŸæ¯ã¯ä¿æž©æ§ãããã®ã§ãæ¯åžãã³ãŒããªã©ã«äœ¿ãããã",
"title": "ç¹ç¶"
},
{
"paragraph_id": 167,
"tag": "p",
"text": "çŸæ¯ãçµ¹ã¯ã¿ã³ãã¯è³ªã§ããã®ã§ãããµã³ããããã€ã³åå¿ãåããã",
"title": "ç¹ç¶"
},
{
"paragraph_id": 168,
"tag": "p",
"text": "åæç¹ç¶ãã倩ç¶ç¹ç¶ã溶åªã«æº¶ããããååŠåå¿ãããããšååŠçã«åŠçããããã®ãªã©ãçŽ æã®åæã«ååŠçãªåŠçãå¿
èŠãšããç¹ç¶ãååŠç¹ç¶ãšããã 倩ç¶ç¹ç¶ã溶åªã«æº¶ãããã®ã¡ãåã³ç¹ç¶ã«æ»ãããã®ãåçç¹ç¶(regenerate fiber)ãšãããã»ã«ããŒã¹ã®åçç¹ç¶ã¯ã¬ãŒãšã³ãšåŒã°ããã¬ãŒãšã³ã«ã¯ãã¹ã³ãŒã¹ã¬ãŒãšã³ãšé
ã¢ã³ã¢ãã¢ã¬ãŒãšã³ãããã",
"title": "ç¹ç¶"
},
{
"paragraph_id": 169,
"tag": "p",
"text": "ãã£ãœãã倩ç¶ç¹ç¶ãååŠçã«åŠçããŠçµæãå€åããããã®ã¯ååæç¹ç¶ãšãããååæç¹ç¶ãšããŠã¯ãããšãã°ã¢ã»ããŒãç¹ç¶ãããã",
"title": "ç¹ç¶"
},
{
"paragraph_id": 170,
"tag": "p",
"text": "ããçš®ã®ã¿ã³ãã¯è³ªã«ã¯è§Šåªã®åããæã€ãã®ãããããã®è§ŠåªãšããŠæ©èœããã¿ã³ãã¯è³ªãé
µçŽ (enzyme)ãšãããé
µçŽ ã¯ãç¡æ©è§Šåªãéå±è§Šåªãšã¯ãç°ãªãæ§è³ªããã€ãé
µçŽ ã¯ãããç¹å®ã®ç©è³ªã«ããäœçšããªãããããåºè³ªç¹ç°æ§(substrate specificity)ãšããããããŠé
µçŽ ãäœçšããç©è³ªããã³ååæ§é ãåºè³ª(substrate)ãšããã",
"title": "é
µçŽ "
},
{
"paragraph_id": 171,
"tag": "p",
"text": "é
µçŽ ã«ã¯ãåºè³ªãšç«äœçã«ããã³ã€ã掻æ§éšäœ(active site)ãããããããã®ãããªåå¿ãèµ·ãããæŽ»æ§éšäœã®ããšããæŽ»æ§äžå¿(active center)ãšãããã",
"title": "é
µçŽ "
},
{
"paragraph_id": 172,
"tag": "p",
"text": "ããšãã°ãã æ¶²ã«ãµããŸããã¢ãã©ãŒãã¯ãã³ãã³ãå æ°Žåè§£ããããã¿ã³ãã¯è³ªãå æ°Žåè§£ã§ããªããé
µçŽ ã€ã³ãã«ã¿ãŒãŒã¯ã¹ã¯ããŒã¹ã®å æ°Žåè§£ã«ããäœçšããããã«ããŒã¹ãã©ã¯ããŒã¹ãªã©ã®ä»ã®äºç³é¡ã«ã¯ã€ã³ãã«ã¿ãŒãŒã¯äœçšããªãããŸãããã«ã¿ãŒãŒã¯ããã«ããŒã¹ã«ããäœçšããªãã",
"title": "é
µçŽ "
},
{
"paragraph_id": 173,
"tag": "p",
"text": "ãŸããé
µçŽ ã¯ã¿ã³ãã¯è³ªã§ããã®ã§ãã¿ã³ãã¯è³ªã倿§ããç¶æ³ã§ã¯ãé
µçŽ ã¯ãã®èœåã倱ããç±å€æ§ãªã©ã§ãã¿ã³ãã¯è³ªã修埩äžå¯èœã«ãªããšãé
µçŽ ã®è§ŠåªèœåããŸã修埩äžå¯èœãšãªããé
µçŽ ãå·åŽããŠãããã¯ãè§ŠåªãšããŠæ©èœããªããªãããã®ããã«é
µçŽ ãè§ŠåªãšããŠã®èœåã倱ã£ãŠããã¯ãé
µçŽ ã§ã¯ãªããªã£ãããšã倱掻(deactivation)ãšããã",
"title": "é
µçŽ "
},
{
"paragraph_id": 174,
"tag": "p",
"text": "é
µçŽ ã®è§Šåªäœçšãæãåãæž©åºŠãæé©æž©åºŠãšãããé
µçŽ ã«ãããããåç©ã®äœæž©ã«è¿ãã35°Cãã40°Cãšãã£ã枩床ã§ããã",
"title": "é
µçŽ "
},
{
"paragraph_id": 175,
"tag": "p",
"text": "50°C以äžãªã©ãããããã髿ž©ã§ã¯ç±å€æ§ã§é
µçŽ ã®æ§é ãç Žå£ããããæé©æž©åºŠããäœæž©ã«ããå Žåã¯ãäœæž©ã®éã¯é
µçŽ ãšããŠã®äœçšã匱ãŸããã驿ž©ã«æ»ããšãåã³é
µçŽ ãšããŠã®è§Šåªèœåãåãæ»ãã äœæž©ã§é
µçŽ ãšããŠã®èœåã倱ãããšã¯äžè¬ã«ã¯å€±æŽ»ãšã¯åŒã°ãªãã",
"title": "é
µçŽ "
},
{
"paragraph_id": 176,
"tag": "p",
"text": "",
"title": "é
µçŽ "
},
{
"paragraph_id": 177,
"tag": "p",
"text": "é
µçŽ ã«ã¯ããã®å Žæã®pHã«ãã£ãŠãè§Šåªã®åãã®åå¿é床ãå€ããããã£ãšãé
µçŽ ãåãpHãæé©pH(optimum pH)ãšããã",
"title": "é
µçŽ "
},
{
"paragraph_id": 178,
"tag": "p",
"text": "æé©pHã®å€ã®åŸåã¯ãé
µçŽ ã®çš®é¡ã«ãããããããããpH6~8ãšãã£ããäžæ§ä»è¿ãã匱é
žæ§ã®ä»è¿ã§ããã£ãšãããåããããšãã°ã¢ãã©ãŒãŒã¯pH6~7ã®ä»è¿ãæé©pHã§ãããããèã®äžã§åãé
µçŽ ã®ããªãã·ã³ã¯pH8ã®åŒ±ãå¡©åºæ§ãæé©pHã§ããã",
"title": "é
µçŽ "
},
{
"paragraph_id": 179,
"tag": "p",
"text": "ãªããèé
žã®äžã§åãé
µçŽ ã®ããã·ã³ã¯æé©pHãpH2ã®ä»è¿ã®åŒ·ãé
žæ§ã§ããããã®pH2ã¯ãèæ¶²ã®pHã«è¿ãããã®ããã«ãé
µçŽ ã¯ããã®é
µçŽ ãåãç°å¢äžã«è¿ãpHã§ãããåãæ§è³ªã«ãªã£ãŠããå Žåãå€ãã",
"title": "é
µçŽ "
},
{
"paragraph_id": 180,
"tag": "p",
"text": "现èã«ã¯æ žé
žãšããé«ååååç©ãååšããããã¯éºäŒæ
å ±ãæ
ã£ãŠããã",
"title": "æ žé
ž"
},
{
"paragraph_id": 181,
"tag": "p",
"text": "ãªã³é
žããã³ããŒã¹ãææ©å¡©åºãçµåããååç©ããã¯ã¬ãªãããšããã",
"title": "æ žé
ž"
},
{
"paragraph_id": 182,
"tag": "p",
"text": "ãŸãããã³ããŒã¹ã𿿩塩åºãçµåããååç©ããã¯ã¬ãªã·ããšããã",
"title": "æ žé
ž"
},
{
"paragraph_id": 183,
"tag": "p",
"text": "æ žé
žã¯ãã¯ã¬ãªããã®ãã³ããŒã¹ã®3äœã® -HO ãšãªã³é
žã® -OH ã®éšåãçž®åéåããããªãã¯ã¬ãªããã§ããã",
"title": "æ žé
ž"
},
{
"paragraph_id": 184,
"tag": "p",
"text": "æ žé
žã«ã¯ããªãæ žé
ž RNA ãš ããªãã·ãªãæ žé
ž DNA ã®2çš®é¡ãååšãããæ žé
žãæ§æãããã³ããŒã¹ã®éšåããRNAã¯ãªããŒã¹ C 5 H 10 O 5 {\\displaystyle {\\ce {C5H10O5}}} ãDNAã¯ããªãã·ãªããŒã¹ C 5 H 10 O 4 {\\displaystyle {\\ce {C5H10O4}}} ã§ããã",
"title": "æ žé
ž"
},
{
"paragraph_id": 185,
"tag": "p",
"text": "RNAãæ§æããææ©å¡©åºã¯ã¢ããã³(A)ãã°ã¢ãã³(G)ãã·ãã·ã³(C)ããŠã©ã·ã«(U)ã®4çš®é¡ã§ãããDNAã¯ã¢ããã³(A)ãã°ã¢ãã³(G)ãã·ãã·ã³(C)ãããã³(T)ã®4çš®é¡ã§ããã",
"title": "æ žé
ž"
},
{
"paragraph_id": 186,
"tag": "p",
"text": "",
"title": "æ žé
ž"
},
{
"paragraph_id": 187,
"tag": "p",
"text": "DNAã¯ã¢ããã³(A)ãšããã³(T)ãã°ã¢ãã³(G)ãšã·ãã·ã³(C)ãæ°ŽçŽ çµåã«ãã£ãŠã2æ¬ã®ããªãã¯ã¬ãªãããåããã£ãäºéãããæ§é ããšã£ãŠããã",
"title": "æ žé
ž"
},
{
"paragraph_id": 188,
"tag": "p",
"text": "",
"title": "æ žé
ž"
},
{
"paragraph_id": 189,
"tag": "p",
"text": "",
"title": "æ žé
ž"
},
{
"paragraph_id": 190,
"tag": "p",
"text": "DNAã®åãã¯ãäž»ã«ã¿ã³ãã¯è³ªã®èšèšå³ãšãªãããšãšãéºäŒæ
å ±ãåå«ã«äŒããããšã§ããã",
"title": "æ žé
ž"
},
{
"paragraph_id": 191,
"tag": "p",
"text": "DNAã®éºäŒåã®åããããæ±ºããèŠå ã¯ãå¡©åºã®äžŠã³æ¹ã§æ±ºå®ãããããã®å¡©åºã®äžŠã³æ¹ã§ã现èã§åæãããã¿ã³ãã¯è³ªãç°ãªããããDNAã¯ã¿ã³ãã¯è³ªã®èšèšå³ãšãªã£ãŠããã",
"title": "æ žé
ž"
},
{
"paragraph_id": 192,
"tag": "p",
"text": "DNAã¯ãçŽ°èæ žã®äžã§ãRNAãã€ãããRNAã®æ
å ±ã¯ãDNAã®æ
å ±ãå
ã«ããŠãããRNAã¯ãæ žã®å€ã«åºãŠãããªããœãŒã ãšçµåããæ¶ååšå®ã§é£åã®ã¿ã³ãã¯è³ªããåè§£ã»åžåããã¢ããé
žãææã«ããŠã RNAã®å¡©åºé
åã«åŸã£ãŠã¢ããé
žãã€ãªããããããšã§ãã¿ã³ãã¯è³ªãäœã£ãŠããã",
"title": "æ žé
ž"
}
] | null |
{{pathnav|é«çåŠæ ¡ã®åŠç¿|é«çåŠæ ¡çç§|é«çåŠæ ¡ ååŠ|pagename=倩ç¶é«ååååç©|frame=1|small=1}}
== ç³é¡ ==
倿°ã®ããããã·åºãæã€ãåååŒ <chem>C_{m}(H2O){}_{n}</chem> ã§è¡šãããååç©ã'''ç³é¡'''(saccharides)ãŸãã¯'''çæ°Žåç©'''(carbohydrate)ãšããã
ãã以äžå æ°Žåè§£ããªãæå°ã®ç³é¡ã'''åç³'''ãšãããåç³2ååãè±æ°Žçž®åããç³é¡ã'''äºç³(disaccharide)'''ãåç³2~10ååçšåºŠãè±æ°Žçž®åããç³é¡ããªãªãŽç³ã倿°ã®åç³ãè±æ°Žçž®åããç³é¡ã'''å€ç³(polysaccharide)'''ãšããã
氎溶液äžã§éåŒæ§é ããã«ãã«åºããã€ç³ã'''ã¢ã«ããŒã¹'''ïŒaldoseïŒãã±ãã³åºããã€ç³ã'''ã±ããŒã¹'''ãšããã
äž»ãªåç³ãšããŠãã°ã«ã³ãŒã¹ããã«ã¯ããŒã¹ãã¬ã©ã¯ããŒã¹ã
äž»ãªäºç³ãšããŠããã«ããŒã¹ãã¹ã¯ããŒã¹ãã©ã¯ããŒã¹ãã»ãããªãŒã¹ã
äž»ãªå€ç³ãšããŠããã³ãã³ãã»ã«ããŒã¹ãæããããã
=== æåœ±åŒ ===
ç³é¡ã®ç«äœé
眮ã衚ãããã«'''ããŒã¹æåœ±åŒ'''ãš'''ãã£ãã·ã£ãŒæåœ±åŒ'''ãçšããããŸãã¯ããã«ã€ããŠåŠãŒãã
[[ãã¡ã€ã«:Beta-D-Glucopyranose.svg|äžå€®|ãµã ãã€ã«|βã°ã«ã³ãŒã¹ã®ããŒã¹æåœ±åŒ]]
ããŒã¹æåœ±åŒã§ã¯ãäžæ¹åã«åºãŠããçµåã¯ç°ããäžåãã«ãäžæ¹åã«åºãŠããçµåã¯ç°ããäžåãã«åºãã
ãã£ãã·ã£ãŒæåœ±åŒã§ã¯ãååã®äžå¿ã¯äžæççŽ ååãšããå·Šå³ã®çµåã¯çŽé¢(ç»é¢)ã®æåã«ãäžäžã®çµåã¯çŽé¢(ç»é¢)ã®å¥¥ã«åºãã
[[ãã¡ã€ã«:Fischer Projection2.svg|äžå€®|ãµã ãã€ã«|ãã£ãã·ã£ãŒæåœ±åŒ]]
[[ãã¡ã€ã«:DGlucose Fischer.svg|äžå€®|ãµã ãã€ã«|éåŒã°ã«ã³ãŒã¹ã®ãã£ãã·ã£ãŒæåœ±åŒãå·Šå³ã®çµåã¯æååŽã«åºãŠããã]]
=== åç³ ===
==== ã°ã«ã³ãŒã¹ ====
ã°ã«ã³ãŒã¹ glucoseïŒãããŠç³ïŒ<chem>C6H12O6</chem> ã¯ããã³ãã³ãå æ°Žåè§£ããããšã«ãã£ãŠåŸãããã
:(C<sub>6</sub>H<sub>10</sub>O<sub>5</sub>)<sub>n</sub> + nH<sub>2</sub>O â nC<sub>6</sub>H<sub>12</sub>O<sub>6</sub>
ã°ã«ã³ãŒã¹ã¯çå³ããã¡ããŸããæ°Žã«ããæº¶ãããæ°Žæº¶æ¶²äžã®ã°ã«ã³ãŒã¹ã¯ãäžéšã®ã°ã«ã³ãŒã¹ã®ç°æ§é ãéãéåŒæ§é ã«å€ããããã«ãã«åºãæã¡ãéå
æ§ã瀺ããåŸã£ãŠãéé¡åå¿ããã§ãŒãªã³ã°åå¿ã瀺ãã
ã°ã«ã³ãŒã¹ã¯ã¢ã«ããŒã¹ã§ããã
ã°ã«ã³ãŒã¹ã¯æ°Žæº¶æ¶²äžã§'''αã°ã«ã³ãŒã¹'''ãš'''éåŒã°ã«ã³ãŒã¹'''ãš'''βã°ã«ã³ãŒã¹'''ã®3çš®é¡ã®æ§é ãããã
αã°ã«ã³ãŒã¹ãæ°Žã«æº¶ãããšãäžèšã®ããã«äžéšãéåŒã°ã«ã³ãŒã¹ã«ãªããããã«ãã®äžéšãéåŒæ§é ãçµãŠÎ²ã°ã«ã³ãŒã¹ã«ãªããæçµçã«3çš®é¡ã®ã°ã«ã³ãŒã¹ã®Î±åœ¢ãéåŒãβåã®æ··ãããã£ãå¹³è¡¡ç¶æ
ã«ãªãã
[[File:Alpha-D-Glucopyranose.svg|thumb|150px|left|αã°ã«ã³ãŒã¹]]
[[File:Beta-D-Glucopyranose.svg|thumb|150px|center|βã°ã«ã³ãŒã¹]]
{{clear}}
==== ãã«ã¯ããŒã¹ ====
ãã«ã¯ããŒã¹fructoseïŒæç³, fruit sugar ïŒ<chem>C6H12O6</chem> ã¯æ°Žæº¶æ¶²äžã§ãäžéšãéåŒãã«ã¯ããŒã¹ãçµãŠãäºå¡ç°ãã«ã¯ããŒã¹ãå
å¡ç°ãã«ã¯ããŒã¹ã«ãªããäºå¡ç°ãã«ã¯ããŒã¹ãšå
å¡ç°ãã«ã¯ããŒã¹ã«ã¯Î±åãšÎ²åãååšããããããã«ã¯ããŒã¹ã¯æ°Žæº¶æ¶²äžã§ã¯5çš®é¡ã®æ§é ãååšããã
ãã«ã¯ããŒã¹ã¯ã±ããŒã¹ã§ããã
[[ãã¡ã€ã«:Isomeric forms of fructose.svg|ãã«ã¯ããŒã¹ã®å¹³è¡¡ãå·Šãšäžå€®2åã¯éåŒãã«ã¯ããŒã¹ã§æžãæ¹ãå€ããã ãã§åãæ§é ãå³äžã¯Î±åã®äºå¡ç°ãã«ã¯ããŒã¹ãå³äžã¯Î±åã®å
å¡ç°ãã«ã¯ããŒã¹ãå³ã®äºå¡ç°ãšå
å¡ç°ã®ãã«ã¯ããŒã¹ã®äžäœã®OHãäžã«ããβåãã«ã¯ããŒã¹ãåããããšæ°Žæº¶æ¶²äžã®ãã«ã¯ããŒã¹ã¯5çš®é¡ãååšããã|ä»£æ¿æ=ãã«ã¯ããŒã¹ã®å¹³è¡¡|äžå€®|ãã¬ãŒã ]]
éç¶æ§é ã®ãã«ã¯ããŒã¹ã«ã¯ãã«ãã«åºã¯ç¡ãããäžéšãç°æ§åãããã«ãã«åºãæã€ã®ã§éå
æ§ã瀺ãã
ãã«ã¯ããŒã¹ã¯ã倩ç¶ã«ååšããç³é¡ã®äžã§æãçããæå®ãªã©ã«å«ãŸããããšãå€ãã
[[ãã¡ã€ã«:Beta-D-Fructopyranose.svg|thumb|150px|left|å
å¡ç°ã®Î²ãã«ã¯ããŒã¹]]
[[ãã¡ã€ã«:Beta-D-Fructofuranose.svg|thumb|150px|center|äºå¡ç°ã®Î²ãã«ã¯ããŒã¹]]
{{clear}}'''ã¢ã«ã³ãŒã«çºé
µ'''
ã°ã«ã³ãŒã¹ããã«ã¯ããŒã¹ãªã©ã®6çç³ã¯é
µçŽ çŸ€ãããŒãŒã«ãã£ãŠ'''ã¢ã«ã³ãŒã«çºé
µ'''ãèµ·ããã
C<sub>6</sub>H<sub>12</sub>O<sub>6</sub>ãâã2C<sub>2</sub>H<sub>5</sub>OH + 2CO<sub>2</sub>
==== ã¬ã©ã¯ããŒã¹ ====
ã¬ã©ã¯ããŒã¹ã¯ã°ã«ã³ãŒã¹ã®4äœã®äžæççŽ ååã®ç«äœé
眮ãç°ãªãåç³ã§ãããå¯å€©ã®æåã§ããã¬ã©ã¯ã¿ã³ãå æ°Žåè§£ãããšãã¬ã©ã¯ããŒã¹ãåŸããããããã¢ã»ã¿ãŒã«æ§é ãååšããã®ã§ã氎溶液ã¯éå
æ§ããããã
[[ãã¡ã€ã«:Beta-D-Galactopyranose.svg|äžå€®|ãµã ãã€ã«|βã¬ã©ã¯ããŒã¹]]
=== ãç³é¡ ===
[[ãã¡ã€ã«:Sucrose-inkscape.svg|thumb|200px|äºç³ã®äžçš®ã§ããã¹ã¯ããŒã¹]]
äºç³é¡ãæ§æããåç³é¡ã®çž®åãããšãŒãã«çµåã'''ã°ãªã³ã·ãçµå'''ãšããã
äž»ãªäºç³é¡ã«ã¯ãã¹ã¯ããŒã¹ããã«ããŒã¹ãã»ãããªãŒã¹ãã©ã¯ããŒã¹ãããã
==== ããã¢ã»ã¿ãŒã«æ§é ====
ææ©ååç©äžã®ãããäžã€ã®Cååã«å¯ŸããŠããã®Cååã«ããããã·ã«åº -OH ãšãšãŒãã«çµå -O- ãé£ãåã£ãŠãæ§é ãã'''ããã¢ã»ã¿ãŒã«æ§é '''ãšãããã°ã«ã³ãŒã¹ã§ãããã¢ã»ã¿ãŒã«æ§é ããã€ã®ã¯ãäžç®æã ãã§ãããæ°Žæº¶æ¶²äžã®ã°ã«ã³ãŒã¹ã§ã¯ããã®ããã¢ã»ã¿ãŒã«æ§é ãå€åœ¢ããŠã¢ã«ãããã圢æããŠããã
ãã®ããã¢ã»ã¿ãŒã«æ§é ã®æç¡ããç³é¡ã®æ§é åŒãèŠãŠèª¿ã¹ãããšã§ãç³é¡ã®æ°Žæº¶æ¶²äžã®éå
æ§ãäºæž¬ã§ããããŸããæ§é åŒäžã®ãšãŒãã«çµå-O- ãæã€éšåãæ¢ããŠãã®Oã«é£ãåã£ãCååã-OH ãæã€ãã©ããã§ããã¢ã»ã¿ãŒã«æ§é ã®æç¡ãå€å¥ããã
==== ã¹ã¯ããŒã¹ ====
[[ãã¡ã€ã«:Sucrose-inkscape.svg|thumb|250px|ã¹ã¯ããŒã¹]]ã¹ã¯ããŒã¹ïŒsucroseïŒã¯ãαã°ã«ã³ãŒã¹ãšÎ²ãã«ã¯ããŒã¹ãα-1,2-ã°ãªã³ã·ãçµåããæ§é ããã€ã
ã¹ã¯ããŒã¹ã®æ°Žæº¶æ¶²ã¯éå
æ§ã瀺ããªããããã¯ãã°ã«ã³ãŒã¹ãšãã«ã¯ããŒã¹ã®éå
æ§ããããããã¢ã»ã¿ãŒã«æ§é ã®éšåã§çž®åãè¡ãããŠããããšã«ããã
ç ç³ã®äž»æåã§ããããµããŠããããã³ãµã€ã«å«ãŸããã
* å æ°Žåè§£
åžé
žãŸãã¯é
µçŽ ã€ã³ãã«ã¿ãŒãŒã§ã¹ã¯ããŒã¹ãå æ°Žåè§£ãããšãã°ã«ã³ãŒã¹ãšãã«ã¯ããŒã¹ã®çéæ··åç©ã«ãªãã
C<sub>12</sub>H<sub>22</sub>O<sub>11</sub> ïŒã¹ã¯ããŒã¹ïŒ + H<sub>2</sub>O â C<sub>6</sub>H<sub>12</sub>O<sub>6</sub>ïŒã°ã«ã³ãŒã¹ïŒ + C<sub>6</sub>H<sub>12</sub>O<sub>6</sub> ïŒãã«ã¯ããŒã¹ïŒ
ã°ã«ã³ãŒã¹ãšãã«ã¯ããŒã¹ã®çéæ··åç©ã'''転åç³'''(invert sugar)ãšãããã¹ã¯ããŒã¹ãå æ°Žåè§£ãããšè»¢åç³ãåŸãããã
==== ãã«ããŒã¹ ====
[[File:Maltose Gleichgewicht.svg|thumb|400px|ãã«ããŒã¹ïŒå·ŠïŒãšã氎溶液äžã§ã®ã¢ã«ãããåºã®åºçŸïŒå³ïŒ]]
ïŒéºŠèœç³ïŒ
αã°ã«ã³ãŒã¹2ååãçž®åããæ§é ã
* ç¹åŸŽ
éå
æ§ã瀺ãã
* å æ°Žåè§£
åžé
žãŸãã¯é
µçŽ ãã«ã¿ãŒãŒã§å æ°Žåè§£ãããã
ãã³ãã³ãé
µçŽ ã¢ãã©ãŒãŒã§å æ°Žåè§£ãããšãã«ããŒã¹ãçããã
==== ã»ãããªãŒã¹ ====
[[ãã¡ã€ã«:Cellobiose skeletal.svg|ãµã ãã€ã«|ã»ãããªãŒã¹]]
ã»ãããªãŒã¹ã¯Î²-ã°ã«ã³ãŒã¹2ååãβ-1,4-ã°ãªã³ã·ãçµåããäºç³ã§ããã
ã»ã«ããŒã¹ã«ã»ã«ã©ãŒãŒãäœçšããããšå æ°Žåè§£ãã»ãããªãŒã¹ãçããã
==== ã©ã¯ããŒã¹ ====
[[File:Lactose(lac).png|thumb|300px|ã©ã¯ããŒã¹]]
ïŒä¹³ç³ïŒ
ã©ã¯ããŒã¹(lactose)ã¯ãã¬ã©ã¯ããŒã¹ãšÎ±ã°ã«ã³ãŒã¹ãçž®åããæ§é ã
* ç¹åŸŽ
ã©ã¯ããŒã¹ã®æ°Žæº¶æ¶²ã¯éå
æ§ã瀺ãã
* å æ°Žåè§£
é
µçŽ ã©ã¯ã¿ãŒãŒã«ãã£ãŠã©ã¯ããŒã¹ã¯å æ°Žåè§£ãããã¬ã©ã¯ããŒã¹ãšã°ã«ã³ãŒã¹ã«ãªãã
çä¹³ãªã©ãåºä¹³é¡ã®ä¹³æ±ã«ã©ã¯ããŒã¹ã¯å«ãŸããã
==== ãã¬ãããŒã¹ ====
[[File:Trehalose Haworth.svg|thumb|ãã¬ãããŒã¹]]
:
ãã¬ãããŒã¹ã®æ§é ã¯ãαã°ã«ã³ãŒã¹ã2ååãããªããαã°ã«ã³ãŒã¹ã®1äœã®éå
åºã©ãããçµåããæ§é ãšãªã£ãŠããããã®ããšããããããããã«ããã¬ãããŒã¹ã®æ°Žæº¶æ¶²ã¯éå
æ§ã瀺ããªãã
èªç¶çã§ã¯ãæè«ã®äœæ¶²ãããã³ãã«ããæµ·è»ãªã©ã«å«ãŸããã
{| class="wikitable"
|+
!åå
!æ§æããåç³
!ã°ãªã³ã·ãçµå
!éå
æ§
|-
|ã¹ã¯ããŒã¹
|ã°ã«ã³ãŒã¹ïŒãã«ã¯ããŒã¹
|α-1,2
|ãªã
|-
|ãã«ããŒã¹
|ã°ã«ã³ãŒã¹ïŒã°ã«ã³ãŒã¹
|α-1,4
|ãã
|-
|ã»ãããªãŒã¹
|ã°ã«ã³ãŒã¹ïŒã°ã«ã³ãŒã¹
|β-1,4
|ãã
|-
|ã©ã¯ããŒã¹
|ã¬ã©ã¯ããŒã¹ïŒã°ã«ã³ãŒã¹
|β-1,4
|ãã
|-
|ãã¬ãããŒã¹
|ã°ã«ã³ãŒã¹ïŒã°ã«ã³ãŒã¹
|α-1,1
|ãªã
|}
=== å€ç³é¡ ===
==== ãã³ãã³ ====
ãã³ãã³ïŒstarchïŒã¯ãæ€ç©ãå
åæã«ãã£ãŠäœå
ã«ã€ããå€ç³é¡ã§ãããäºç³é¡ãšã¡ããããã³ãã³ã¯çå³ãããããªãããŸãããã³ãã³ã¯ãéå
æ§ã瀺ããªãã
ãã³ãã³ã¯ã倿°ã®Î±ã°ã«ã³ãŒã¹ãè±æ°Žçž®åããŠåºæ¥ãæ§é ããã€å€ç³é¡ã®é«ååååç©ã§ããã
(C<sub>6</sub>H<sub>10</sub>O<sub>5</sub>)<sub>n </sub>ã®æ§é ãæã€ãnã¯æ°çŸããæ°åäžã§ããã
* ãã³ãã³ã®æ§è³ª
ãã³ãã³ã¯å·æ°Žã«ã¯æº¶ãã«ããããçŽ80âã®ç±æ°Žã«ã¯æº¶ããŠã³ãã€ãç¶ã®ãã³ãã³ã®ãã«ãªãã
é
µçŽ '''ã¢ãã©ãŒãŒ'''ã«ãã£ãŠããã³ãã³ã¯å æ°Žåè§£ãããããã®ã¢ãã©ãŒãŒã«ãããã³ãã³ã®å æ°Žåè§£ã®çµæããã³ãã³ã®éåæ°ãå°ãªããªã£ã'''ããã¹ããªã³'''(C<sub>6</sub>H<sub>10</sub>O<sub>5</sub>)<sub>n </sub>ãçããããããŠããã¹ããªã³ã¯ãããã«äºç³é¡ã®'''ãã«ããŒã¹'''ã«åè§£ãããã
ãã«ããŒã¹ã«å¯ŸããŠã¯ãé
µçŽ '''ãã«ã¿ãŒãŒ'''ã«ãã£ãŠãã°ã«ã³ãŒã¹ã«ãªãã
ãã³ãã³ããã°ã«ã³ãŒã¹ãŸã§ã®é åºãååŠåŒã«ãŸãšããã°ã
(C<sub>6</sub>H<sub>10</sub>O<sub>5</sub>)<sub>n </sub>ãã³ãã³â (C<sub>6</sub>H<sub>10</sub>O<sub>5</sub>)<sub>m</sub> ããã¹ããªã³ â C<sub>12</sub>H<sub>22</sub>O<sub>11</sub> ãã«ããŒã¹â C<sub>6</sub>H<sub>12</sub>O<sub>6</sub> ã°ã«ã³ãŒã¹
ã§ãããïŒãã³ãã³ãšããã¹ããªã³ã®éåæ°ã«ã€ããŠãn>mãšãããïŒ
ãã³ãã³ã«ã¯éå
æ§ã¯ç¡ãããããã£ãŠãã³ãã³ã¯ããã§ãŒãªã³ã°æ¶²ãéå
ããªãã
===== ãšãŠçŽ ãã³ãã³åå¿ =====
[[File:ãšãŠçŽ ãã³ãã³åå¿ã®ååæ§é .svg|thumb|500px|ãšãŠçŽ ãã³ãã³åå¿ã®ååæ§é ]]
ãšãŠåã«ãªãŠã 氎溶液KIã«ããããã³ãã³ã¯é玫è²ã«åè²ãããå ç±ãããšãç¡è²ã«ãªãããã®åå¿ã'''ãšãŠçŽ ãã³ãã³åå¿'''ïŒiodine-starch reactionïŒãšããã
ãã³ãã³ã¯æ°Žæº¶æ¶²äžã§ã¯ãååå
ã®æ°ŽçŽ çµåã«ããããããæ§é ããšãããã®ãããæ§é ã®äžã«ãšãŠçŽ ãå
¥ãããããšã§ãåè²ããã
å ç±ã§ç¡è²ã«ãªã£ãŠããå·åŽãããšãåã³ãããšã®é玫è²ã®åè²ã瀺ãããã«ãªãã
===== ã¢ãããŒã¹ãšã¢ãããã¯ãã³ =====
[[File:Amylose2.svg|thumb|right|270px|ã¢ãããŒã¹ã®ååæ§é ]]
[[File:Amylopektin Sessel.svg|thumb|right|ã¢ãããã¯ãã³ã®ååæ§é ]]
ãã³ãã³ã®çš®é¡ã®ãã¡ãαã°ã«ã³ãŒã¹ãçŽéç¶ã«çµåãããã®ã'''ã¢ãããŒã¹'''ïŒamyloseïŒãšèšããαã°ã«ã³ãŒã¹ãããšããã©ããæåããããæ§é ã®ãã³ãã³ã'''ã¢ãããã¯ãã³'''ïŒamylopectinïŒãšãããæåããã®å²åã¯Î±ã°ã«ã³ãŒã¹æ°ååã«ã€ããäžåã®æåããã®çšåºŠã§ããã
ãã¡ç±³ã®ãã³ãã³ã¯ãã¢ãããã¯ãã³ã100%ã§ããããµã€ãã®æ€ç©ã®ãã³ãã³ã«ã¯ãã¢ãããŒã¹ã20%çšåºŠã§ã¢ãããã¯ãã³ã80%çšåºŠã»ã©å«ãŸããŠããã
* ã¢ãããŒã¹
ã°ã«ã³ãŒã¹ã®ïŒäœãš4äœãçµåããŠéåããæ§é ã«ãªã£ãŠããã
ãšãŠçŽ ãã³ãã³åå¿ã§ã¯ãã¢ãããŒã¹ã¯éè²ãå€ãã®ããããã·ã«åºãæã¡ã極æ§ãæã€éšåãå€ããããç±æ¹¯ã«ã¯ãæ¯èŒçãæº¶ãããããå·æ°Žã«ã¯æº¶ãã«ããã
* ã¢ãããã¯ãã³
ã°ã«ã³ãŒã¹ã®ïŒäœãš4äœãçµåããŠéåããã»ãã«ãïŒäœãš6äœãçµåããéåæ§é ã«ãªã£ãŠããã
ïŒäœãš6äœã®çµåã®ãããæ§é ã«æåããäžã®åå²ãèµ·ããã
ãšãŠçŽ ãã³ãã³åå¿ã§ã¯ãã¢ãããã¯ãã³ã¯èµ€çŽ«è²ãã¢ãããŒã¹ãšã®è²ã®éãã¯ãçŽéç¶ã®é·ãã®éãã«ãã£ãŠããšãŠçŽ ãšã®çµååã«éããçããããããããšãŠçŽ ãšåå¿ããããšããåããããã«ãã¢ãããã¯ãã³ããããæ§é ãåããæåããããããã®ã®ãåãããæã®å
ããããããããæ§é ããšãã
ç±æ¹¯ã«ã¯ã溶ãã«ãããå·æ°Žã«ã溶ãã«ããã
==== ã°ãªã³ãŒã²ã³ ====
[[File:Glycogen structure.svg|thumb|260px|ã°ãªã³ãŒã²ã³ã®æé¢å³]]
'''ã°ãªã³ãŒã²ã³'''ïŒglycogenïŒã¯ãåç©ã®èèã«å€ãå€ç³é¡ã§ããã®æ§é ã¯ã¢ãããã¯ãã³ãšäŒŒãŠããããã¢ãããã¯ãã³ãããæåãããå€ããåå²ã®é »åºŠã¯ããããã8ïœ12åºã«äžåã®çšåºŠã®åå²ã§ãããæåãããå€ãããæŸå°ãããããªç¶²ç®æ§é ããšãããããæ§é ããšããªãããã®ãããæ¥µæ§ããã£ãéšåãå€åŽã«åºããããæ°Žæº¶æ§ãé«ãã
ãšãŠçŽ ãã³ãã³åå¿ã§ã¯ãã°ãªã³ãŒã²ã³ã¯èµ€è€è²ã瀺ãã
* ã°ãªã³ãŒã²ã³ãå«ãçäœã«ã¯ãåç©ã®äœå
ã§æ é€çŽ ãšããŠå€ãããšããã'''åç©ãã³ãã³'''ãšããã°ããã
* ã°ãªã³ãŒã²ã³ã¯èèãçèã«å€ãå«ãŸããã
==== ã»ã«ããŒã¹ ====
[[Image:Cellulose-2D-skeletal.svg|thumb|240px|ã»ã«ããŒã¹ã®æ§é åŒ]]
[[File:Alg-frut-6.jpg|left|thumb|200px|ç¶¿è±ããåããç¶¿ã¯å€©ç¶ã®ã»ã«ããŒã¹ã§ããã]]
'''ã»ã«ããŒã¹'''ïŒcelluloseïŒïŒ»C<sub>6</sub>H<sub>7</sub>O<sub>2</sub>(OH)<sub>3</sub><sub>n </sub>ã¯æ€ç©ã®çްèå£ã®äž»æåã§ãããæšç¶¿ããã«ãããçŽã¯ãã»ãŒçŽç²ãªã»ã«ããŒã¹ã§ãããã»ã«ããŒã¹ã®æ§é ã¯ã倿°ã®Î²ã°ã«ã³ãŒã¹ããçŽç·ç¶ã«çž®åããæ§é ã§ãããã»ã«ããŒã¹ã®æ§é ã§ã¯ãåã°ã«ã³ãŒã¹ã®åãã亀äºã«è¡šã»è£ã»è¡šã»è£ãç¹°ãè¿ãã®ã§ãã»ã«ããŒã¹å
šäœã§èŠãã°çŽç·ç¶ã«ãªã£ãŠããã
* ã»ã«ããŒã¹ã¯ãéå
æ§ãæããããŸãããšãŠçŽ ãã³ãã³åå¿ã瀺ããªãã
* ã»ã«ããŒã¹ã¯ãå·æ°Žãç±æ°Žã«ã¯æº¶ããªããã»ã«ããŒã¹ã¯ããšãŒãã«ãã¢ã«ã³ãŒã«ãªã©ã«ã溶ããªãã
* ã»ã«ããŒã¹ã¯'''ã·ã¥ãã€ãã¢ãŒè©Šè¬'''ã«æº¶ããã
ã·ã¥ãã€ãã¢ãŒè©Šè¬ãšã¯ãæ°Žé
žåé
Cu(OH)2ãæ¿ã¢ã³ã¢ãã¢æ°Žã«æº¶ããããã®ã§ãããæ°Žæº¶æ¶²äžã§ã€ãªã³ãã'''ããã© ã¢ã³ãã³ ã€ãªã³''' Cu(NH<sub>3</sub>)<sub>4</sub><sup>2+</sup> ã«ãªãã
ã»ã«ããŒã¹ã®ç€ºæ§åŒã¯ãC<sub>6</sub>H<sub>7</sub>O<sub>2</sub>(OH)<sub>3</sub><sub>n </sub>ã§ãããã°ã«ã³ãŒã¹1åäœããã3åã®ããããã·ã«åºOHãæã€ããããã£ãŠãé
žãšåå¿ããããšãšã¹ãã«ãäœãããããé
¢é
žãç¡é
žãšãšã¹ãã«ãã€ããã
ã»ã«ããŒã¹ã¯ãé
žãããããŠé·æéå ç±ãããšãæçµçã«ã°ã«ã³ãŒã¹ã«ãªãã
ãã®ã»ããé
µçŽ ã»ã«ã©ãŒãŒã«ãã£ãŠãã»ã«ããŒã¹ã¯åè§£ãããã
å·¥æ¥äžã¯ç¡é
žãšã®ã»ã«ããŒã¹ã®ãšã¹ãã«ã§ããããããã»ã«ããŒã¹ãïŒåŸè¿°ãããïŒããç¹ã«éèŠã§ããã
{{clear}}
==== ã»ã«ããŒã¹ã®èªå°äœ ====
===== ãããã»ã«ããŒã¹ =====
ã»ã«ããŒã¹ïŒ»C<sub>6</sub>H<sub>7</sub>O<sub>2</sub>(OH)<sub>3</sub><sub>n</sub>ã«ãæ¿ç¡é
žããã³æ¿ç¡«é
žã®æ··åæº¶æ¶²ïŒæ··é
žïŒãäœçšããããšãã»ã«ããŒã¹ã®OHåºã®äžéšãŸãã¯å
šéšããšã¹ãã«åããããã»ã«ããŒã¹äžã®ã°ã«ã³ãŒã¹1åäœãããã3åã®OHåºã®äžéšãŸãã¯3åå
šéšãç¡é
žãšã¹ãã«åããããã®ããããã»ã«ããŒã¹ïŒnitrocelluloseïŒãšãããç¹ã«ã»ã«ããŒã¹äžã®ã°ã«ã³ãŒã¹1åäœã®ãã¡ã3åã®OHåºãã¹ãŠãç¡é
žãšã¹ãã«åãããã㮠C<sub>6</sub>H<sub>7</sub>O<sub>2</sub>(ONO<sub>2</sub>)<sub>3</sub><sub>n</sub> ã'''ããªãããã»ã«ããŒã¹'''ãšããã
C<sub>6</sub>H<sub>7</sub>O<sub>2</sub>(OH)<sub>3</sub><sub>n</sub> + 3n HONO<sub>2</sub> â C<sub>6</sub>H<sub>7</sub>O<sub>2</sub>(ONO<sub>2</sub>)<sub>3</sub><sub>n</sub> + 3n H<sub>2</sub>O
ãã®ããªãããã»ã«ããŒã¹ã¯ç«è¬ã®åæã§ããã
===== ãžãããã»ã«ããŒã¹ =====
ã»ã«ããŒã¹äžã®2åã®OHåºããšã¹ãã«åãããã®ã¯ãžãããã»ã«ããŒã¹ãšããããã®ãžãããã»ã«ããŒã¹ã¯ãææ©æº¶åªã«æº¶ããã
* ã³ããžãªã³
ãã®ãžãããã»ã«ããŒã¹ãããšã¿ããŒã«ãšãšãŒãã«ã®æ··åæ¶²ã«æº¶ããããã®ã'''ã³ããžãªã³'''ãšãããæ··åæ¶²ã«ã¯æ°Žåãªã©ãå«ãŸãªãã®ã§ã氎溶液ãã§ã¯ç¡ãããšã«æ³šæã
ã³ããžãªã³ã®æº¶æ¶²ãèžçºããããšãèãèãæ®ããããã¯åéèã®ææã«äœ¿ããããã³ããžãªã³ããåŸãããåéèã®ããšãã³ããžãªã³èãšãããã
* ã»ã«ãã€ã
ãããã»ã«ããŒã¹ããšã¿ããŒã«ã«æº¶ãããã·ã§ãŠããŠãå ããŠåŸãããæš¹èãã»ã«ãã€ããšããã
===== ã¢ã»ããŒãé¡ =====
ã»ã«ããŒã¹ãç¡æ°Žé
¢é
žãæ°·é
¢é
žããã³å°éã®æ¿ç¡«é
žãšã®æ··åç©ãåå¿ãããããããšãååäžã®OHåºäžã®HãCOOHåºã§çœ®æããã'''ã¢ã»ãã«å'''ãèµ·ããŠã'''ããªã¢ã»ãã«ã»ã«ããŒã¹'''ãçæããã
C<sub>6</sub>H<sub>7</sub>O<sub>2</sub>(OH)<sub>3</sub><sub>n</sub> + 3n (CH<sub>3</sub>CO)<sub>2</sub> O â C<sub>6</sub>H<sub>7</sub>O<sub>2</sub>(OCOCH<sub>3</sub>)<sub>3</sub><sub>n</sub> + 3n CH<sub>3</sub>COOH
ããªã¢ã»ãã«ã»ã«ããŒã¹ã¯ããããã·ã«åºOHãæããªããããéåžžã®æº¶åªïŒã¡ã¿ããŒã«çïŒã«ã¯æº¶è§£ãã¥ãããããããããªã¢ã»ãã«ã»ã«ããŒã¹ã¯åžžæž©ã®æ°ŽãŸãã¯æž©æ°Žã§ããšã¹ãã«çµåã®äžéšãå æ°Žåè§£ããŠ'''ãžã¢ã»ãã«ã»ã«ããŒã¹'''
[C<sub>6</sub>H<sub>7</sub>O<sub>2</sub>(OH)(OCOCH<sub>3</sub>)<sub>2</sub>]<sub>n</sub>
ã«ãªãããã®ãžã¢ã»ãã«ã»ã«ããŒã¹ã¯ããããã·ã«åºããã€ã®ã§ãã¢ã»ãã³æº¶åªã«æº¶è§£ããããã«ãªãããã®ãžã¢ã»ãã«ã»ã«ããŒã¹ã®æº¶ããã¢ã»ãã³æº¶æ¶²ã现åããæŒãåºããŠã¢ã»ãã³ãèžçºã»ä¹Ÿç¥ãããŠã玡糞ãããã®ã'''ã¢ã»ããŒãç¹ç¶'''ãšããããããã¯åã«'''ã¢ã»ããŒã'''ãšããã
èªãã¢ã»ããŒããã®æå³ã¯ããé
¢é
žãšã¹ãã«ã®ããšããæå³ã§ããã
ã¢ã»ããŒãç¹ç¶ã®ããã«ã倩ç¶ç¹ç¶ãååŠçã«åŠçããŠãã玡糞ããç¹ç¶ã'''ååæç¹ç¶'''ïŒsemisynthetic fiberïŒãšããã
===== ã¬ãŒãšã³ =====
倩ç¶ç¹ç¶ã溶åªã«æº¶ãããã®ã¡ãåã³ç¹ç¶ã«æ»ãããã®ã'''åçç¹ç¶'''ïŒregenerate fiberïŒãšãããã»ã«ããŒã¹ã®åçç¹ç¶ã¯'''ã¬ãŒãšã³'''ïŒrayonïŒãšåŒã°ããã¬ãŒãšã³ã«ã¯ãã¹ã³ãŒã¹ã¬ãŒãšã³ãšé
ã¢ã³ã¢ãã¢ã¬ãŒãšã³ãããã
* é
ã¢ã³ã¢ãã¢ã¬ãŒãšã³
æ°Žé
žåé
(II)ã§ããCu(OH)<sub>2</sub>ãæ¿ã¢ã³ã¢ãã¢æº¶æ¶²ã«æº¶ãããæº¶æ¶²ã'''ã·ã¥ãã€ãã¢ãŒè©Šè¬'''ãšããããã®ã·ã¥ãã€ãã¢ãŒè©Šè¬æº¶æ¶²ã«ã»ã«ããŒã¹ïŒå
·äœçã«ã¯è±èç¶¿ãªã©ïŒã溶ãããšãç²åºŠã®ããæ¶²äœãåŸãããããã®ç²ãæ¶²äœã现åããåžç¡«é
žã®äžã«ãã£ããæŒãåºããšãã»ã«ããŒã¹ãåçãããããããŠåŸãããç¹ç¶ã'''é
ã¢ã³ã¢ãã¢ã¬ãŒãšã³'''ãŸãã¯'''ãã¥ãã©'''ãšãããå
æ²¢ããããæ»ããã§ãããæãããã®ã§ãè¡£æã®è£å°ã«å©çšãããã
* ãã¹ã³ãŒã¹ã¬ãŒãšã³
ã»ã«ããŒã¹ïŒå
·äœçã«ã¯è±èç¶¿ãªã©ïŒãæ¿ãæ°Žé
žåãããªãŠã æº¶æ¶²ã«æµžãåŠçãããŠ'''ã¢ã«ã«ãªã»ã«ããŒã¹'''ïŒååŠåŒã¯[C<sub>6</sub>H<sub>7</sub>O<sub>2</sub>(OH)<sub>2</sub>ONa]nã§ãããïŒã«ããŠãããçŽãªã©ã§æãã§ããçµã£ãŠæ°Žæ°ãåã£ãŠãã€ãã«äºç¡«åççŽ CS<sub>2</sub>ãšåå¿ãããããšãã»ã«ããŒã¹ããµã³ãã²ã³é
žãããªãŠã ïŒåŒã¯[C<sub>6</sub>H<sub>7</sub>O<sub>2</sub>(OH)<sub>2</sub>OCSSNa]<sub>n</sub>ã§ãããïŒãšããç©è³ªã«ãªãããããæ°Žé
žåãããªãŠã æ°Žæº¶æ¶²ã«æº¶ãããšãèµ€è€è²ã®ã³ãã€ã溶液ãåŸããããããããŠãã»ã«ããŒã¹ããåŸãããèµ€è€è²ã®ã³ãã€ã溶液ã'''ãã¹ã³ãŒã¹'''ïŒviscoseïŒãšããããã®ãã¹ã³ãŒã¹ãã现åããåžç¡«é
žã®äžã«æŒãåºããŠãã»ã«ããŒã¹ãåçãããŠçŽ¡ç³žãããã®ãã'''ãã¹ã³ãŒã¹ã¬ãŒãšã³'''ïŒviscose rayonïŒãšããç¹ç¶ã§ããã
ãããŠããã¹ã³ãŒã¹ã现åããã§ã¯ãªãã现é·ããããŸããèäžã«æŒãåºãããã®ã'''ã»ããã³'''ïŒcellophaneïŒãšãããããŒããå
è£
æã«å©çšãããã
* åçç¹ç¶
ã¬ãŒãšã³ã®ããã«ã倩ç¶ç¹ç¶ãäžåºŠååŠçã«åŠçããŠæº¶æ¶²ã«ããåŸã糞ãšããŠãå
ã®ååŠåŒãåçãããç¹ç¶ã'''åçç¹ç¶'''ãšããã
ãªããã¢ã»ããŒãç¹ç¶ã¯ååŠåŒãå€ãã£ãŠããã®ã§åçç¹ç¶ã§ãªããã¢ã»ããŒãç¹ç¶ã¯ååŠåŒãå
ã®ã»ã«ããŒã¹ããå€ãã£ãŠããç¹ç¶ã§ããŸã人工ç©ã ãããåŸãããåæç¹ç¶ã§ããªãã®ã§ãã¢ã»ããŒãç¹ç¶ãªã©ã¯ååæç¹ç¶ãšããã
== ã¿ã³ãã¯è³ªãšã¢ããé
ž ==
=== ã¢ããé
ž ===
[[File:Amino acid strucuture for highscool education.svg|thumb|300px|ã¢ããé
žã®äžè¬çãªæ§é ãå³äžã®Rã¯ãã¢ããé
žã®çš®é¡ã«ãã£ãŠãããšãªãã]]
ååäžã«ã¢ããåºïŒ -NH<sub>2</sub> ïŒãšã«ã«ããã·ã«åºïŒ -COOH ïŒããã€ååç©ã'''ã¢ããé
ž'''(amino acid)ãšãããã¢ããé
žã®ãã¡ãåäžã®ççŽ Cååã«ã-NH<sub>2</sub>ãš-COOHãçµåããŠããã¢ããé
žã'''αã¢ããé
ž'''ãšããã
ã¢ããé
žã®äžè¬åŒã¯
:R-CH(NH<sub>2</sub>)-COOH
ã§è¡šããããïŒRã¯çåæ°ŽçŽ åºãããã¯æ°ŽçŽ ãªã©ãïŒ
ãªããR-ã®éšåãã¢ããé
žã®'''åŽé'''ïŒãããïŒãšãããRã®éãã«ãã£ãŠãã¢ããé
žã®çš®é¡ã決ãŸãã
:â» ãªããçäœã®ã¿ã³ãã¯è³ªã¯ãçŽ20çš®é¡ã®Î±ã¢ããé
žãæåãšãªã£ãŠçž®åããŠã§ããç©ã§ãããçäœã«å¿
èŠãªã¢ããé
žã®ãã¡ãããã®äœå
ã§åæãããªãã»åæããã«ããã¢ããé
žã'''å¿
é ã¢ããé
ž'''ïŒessential amino acidïŒãšããã
==== å
åŠç°æ§äœ ====
[[File:ã¢ã©ãã³ã®å
åŠç°æ§äœ.svg|thumb|400px|ã¢ã©ãã³ã®å
åŠç°æ§äœ]]
ã°ãªã·ã³ä»¥å€ã®ãã¹ãŠã®ã¢ããé
žã«ã¯'''å
åŠç°æ§äœ'''ïŒoptical isomerïŒãååšããïŒ'''é¡åç°æ§äœ''' enantiomer ãšãããïŒã
倩ç¶ã®ã¢ããé
žã®ã»ãšãã©ã¯ãLåã®é
眮ã§ãããDåã®é
眮ã®ã¢ããé
žã¯ã倩ç¶ã«ã¯ã»ãšãã©ãªãã
{{-}}
==== ã¢ããé
žã®åå¿ ====
[[File:ã¢ããé
žã®ã¢ããåãšãšã¹ãã«å.svg|thumb|800px|center|ã¢ããé
žã®ã¢ããåãšãšã¹ãã«å]]
ã¢ããé
žã®ã«ã«ããã·åº-COOH ã¯ãã¢ã«ã³ãŒã«ïŒCH<sub>3</sub>OH ãªã©ïŒãšåå¿ããšã¹ãã«åãããŠãšã¹ãã«ãã€ããããŸããã¢ããé
žã®ã¢ããåº-NH<sub>3ã¯</sub>ç¡æ°Žé
¢é
žïŒ (CH<sub>3</sub>CO)<sub>2</sub>O ïŒãšåå¿ããããšã¢ã»ãã«åããŠã¢ãããã€ããã
==== åæ§ã€ãªã³ ====
[[File:åæ§ã€ãªã³.svg|800px|center|]]
çµæ¶äžã®ã¢ããé
žååäžã§ã¯ãååå
ã§ïŒ -COOH ïŒãæ°ŽçŽ HãïŒ -NH<sub>2</sub> ïŒã«æž¡ããŠãã¢ããé
žå
ã«ã€ãªã³ã®ïŒ -COO<sup>-</sup> ïŒãšïŒ -NH<sub>3</sub><sup>+</sup> ïŒãçããããã®çµæãã¢ããé
žã®æ§é ã¯ã
R-CH(NH<sub>3</sub><sup>+</sup>)-COO<sup>-</sup>
ã®æ§é ã«ãªãããã®ããã«ååå
ã«é
žæ§ãšå¡©åºæ§ã®äž¡æ¹ã®ã€ãªã³ãçããã®ã§ã'''åæ§ã€ãªã³'''(zwitterion)ãšãã°ããã
ãã®ããã«ã€ãªã³ããããããã¢ããé
žã¯æ°Žã«æº¶ããããããŸããææ©æº¶åªã«ã¯æº¶ãã«ãããåæ§ã€ãªã³ã®éœã€ãªã³ãšé°ã€ãªã³ã©ãããã¯ãŒãã³åã§åŒãåããããã¢ããé
žã¯ã€ãªã³çµæ¶ã«è¿ãçµæ¶æ§é ãåãããŸããã»ãã®ææ©ååç©ãšæ¯ã¹ããšã¢ããé
žã¯æ¯èŒçã«èç¹ã沞ç¹ãé«ãã
ã¢ããé
žã®æ°Žæº¶æ¶²ã«å€éšããé
žããããããšã平衡ãããããã-COO<sup>-</sup>ãH<sup>+</sup>ãåãåã -COOHã«ãªãã®ã§ãã¢ããé
žååäžã§-NH<sub>3</sub><sup>+</sup>ãäœãã®ã§ãé
žæ§ãåŒ·ãæº¶æ¶²äžã§ã¯ã¢ããé
žã¯éœã€ãªã³ã«ãªãã
ãã£ãœããã¢ããé
žã®æ°Žæº¶æ¶²ã«å€éšããå¡©åºããããããšã平衡ãããããã-NH<sub>3</sub><sup>+</sup>ãOH<sup>-</sup>ã«H<sup>+</sup>ãæŸåºããããšã«ãã£ãŠ-NH<sub>2</sub>ãšå€ããããšã«ãã£ãŠã-COO<sup>-</sup>ãäœãã®ã§ãã¢ããé
žã¯é°ã€ãªã³ã«ãªãã
==== çé»ç¹ ====
氎溶液äžã§ã¢ããé
žã®éœã€ãªã³ãšé°ã€ãªã³ã®åæ°ãçãããšãã®pHã'''çé»ç¹'''ïŒisoelectric pointïŒãšããã
ã¢ããé
žã®æ°Žæº¶æ¶²ãæã¿èŸŒãŸããçŽã«ã2æ¬ã®é»æ¥µã§é»å§ãå ã黿°æ³³åããããªããšãçé»ç¹ããpHãå°ããæ°Žæº¶æ¶²äžã§ã¯ãã¢ããé
žã¯éœã€ãªã³ã«ãªã£ãŠãããããé°æ¥µåŽã«ç§»åããããã£ãœããçé»ç¹ããpHã倧ããæ°Žæº¶æ¶²ã§ã¯ãã¢ããé
žã¯é°ã€ãªã³ãšãªããéœæ¥µåŽã«ç§»åããã
ãããŠãpHãçé»ç¹ãšåããããã®æ°Žæº¶æ¶²äžã ãšãã¢ããé
žã¯éœæ¥µã«ãé°æ¥µã«ãç§»åããªãã®ã§ããã®ãšãã®æ°Žæº¶æ¶²ã®pHãæž¬å®ããããšã«ãããçé»ç¹ã枬å®ã§ããã
ã¢ããé
žã®çé»ç¹ã¯ãã°ãªã·ã³ã§ã¯ pH6.0 ãé
žæ§ã¢ããé
žã®ã°ã«ã¿ãã³é
žã§ã¯pH3.2ãå¡©åºæ§ã¢ããé
žã®ãªã·ã³ã§ã¯9.7ã§ããã
氎溶液ãäžæ§ä»è¿ã§ã¯ããµã€ãã¯å察ã€ãªã³ç¶æ
ã®ã¢ããé
žãæãå€ããé°ã€ãªã³ç¶æ
ã®ã¢ããé
žãéœã€ãªã³ç¶æ
ã®ã¢ããé
žã¯å°ãããååšããªãã
==== ãã³ãããªã³åå¿ ====
[[File:Ninhydrin.svg|thumb|ãã³ãããªã³åå]]
ã¢ããé
žæ°Žæº¶æ¶²ã«èããã³ãããªã³æ°Žæº¶æ¶²ãå ããŠæž©ãããšãã¢ããåº -NH<sub>2</sub> ãšåå¿ããŠãè²ãé玫ïœèµ€çŽ«ã«ãªãããã®åå¿ã'''ãã³ãããªã³åå¿'''ïŒninhydrin reactionïŒãšãããã¢ããé
žã®æ€åºãªã©ã®ç®çã«çšããããããã®åå¿ã¯ãã¢ããé
žã®æ€åºãã¿ã³ãã¯è³ªã®æ€åºã«å©çšãããããªããã¿ã³ãã¯è³ªããæ§é ã®ç«¯éšãªã©ã«ã¢ããé
žããµãããããå°ããªãããã³ãããªã³åå¿ãããã®ã§ãè²ãé玫ã赀玫ã«ãªãã
{{-}}
==== ã¢ããé
žã®äŸ ====
{| class="wikitable" style="background-color:#fff"
! åç§° <br /> (ã«ãã³å
ã®ã¯ç¥èšå·) !! æ§é åŒ !! æåšãç¹åŸŽãªã© !! çé»ç¹
|-
| ã°ãªã·ã³ <br /> (Gly) || [[Image:Glycine for highschool.svg|150px]] || æãç°¡åãªã¢ããé
žã<br />å
åŠç°æ§äœãååšããªãã || 6.0
|-
| ã¢ã©ãã³ <br /> (Ala) || [[Image:Alanine for highschool.svg|150px]] || ã¿ã³ãã¯è³ªã®æ§ææåã<br />çµ¹ã«å€ãã || 6.0
|-
| ã»ãªã³ <br /> (Ser) || [[Image:Serine for highschool.svg|150px]] || çµ¹ã«å€ãã<br />-OHåºããã€ã || 5.7
|-
| ãã§ãã«ã¢ã©ãã³ <br /> (Phe) || [[Image:Phenylakanine for highschool.svg|190px]] || çä¹³ãåµã«å€ãã<br />ãã³ãŒã³ç°ããã€ã || 5.5
|-
| ã·ã¹ãã€ã³ <br /> (Cys) || [[Image:Cysteine for highschool.svg|150px]] || æ¯ãçªãè§ã«å€ãã<br />-SHïŒããªåºïŒããã€ã || 5.1
|-
| ã¡ããªãã³ <br /> (Met) || CH3 ㌠S ㌠(CH2)2 ㌠|| çä¹³ã®ã¿ã³ãã¯è³ªã®ã¬ãŒã€ã³ã«å€ãã<br />ç¡«é»ããµããã || 5.7
|-
| ã¢ã¹ãã©ã®ã³é
ž <br /> (Asp) || [[Image:Aspartic-acid for highschool.svg|200px]] || æ€ç©ã®ã¿ã³ãã¯è³ªã«å€ãã<br /> || 2.8
|-
| ã°ã«ã¿ãã³é
ž <br /> (Glu) || [[Image:Glutamic-acid for highschool.svg|200px]] || å°éºŠã«å€ãã<br />-COOHåºã2åãã€å¡©åºæ§ã¢ããé
žã || 3.2
|-
| ãªã·ã³ <br /> (Lys) || [[Image:Lysine for highschool.svg|280px]] || ã»ãšãã©ãã¹ãŠã®ã¿ã³ãã¯è³ªã«ããã<br />-NH2åºã2åãã€å¡©åºæ§ã¢ããé
žã || 9.7
|-
|}
* å¿
é ã¢ããé
ž
ãã§ãã«ã¢ã©ãã³ããªã·ã³ãã¡ããªãã³ã¯å¿
é ã¢ããé
žã®äŸã§ããã
å¿
é ã¢ããé
žã¯ãããã®äœå
ã§åæãããªãããªã³ããã€ã·ã³ãã€ãœãã€ã·ã³ããã¬ãªãã³ãã¡ããªãã³ããã§ãã«ã¢ã©ãã³ãããªãããã¡ã³ããªã·ã³ã®8çš®é¡ã«ãåæããã«ãããã¹ããžã³ãå ãã9çš®é¡ã§ããã幌å
ã§ã¯ãããã«ã¢ã«ã®ãã³ãå ããå Žåãããã
* ã°ã«ã¿ãã³é
ž
ã°ã«ã¿ãã³é
žã¯ãæåžã®ããŸå³ã®æåã§ãããã°ã«ã¿ãã³é
žã«ã¯å
åŠç°æ§äœããããLåã®ã°ã«ã¿ãã³é
žã®ã¿ã ããŸå³ ã瀺ããäžæ¹ã§Dåã¯ããŸå³ã瀺ãããè¥å¹²ã®èŠå³ã䌎ã
=== ã¿ã³ãã¯è³ª ===
==== ããããçµå ====
[[File:ããããçµå.svg|center|800px|ããããçµå]]
2åã®ã¢ããé
žååãçµåãããã£ãœãã®ã¢ããé
žã®ã«ã«ããã·ã«åºãšãããäžæ¹ã®ã¢ããé
žã®ã¢ããåºãçž®åããŠãè±æ°Žçž®åããŠçµåã'''ããããçµå'''(peptide bond)ãšãããããããã®ã¢ããé
žã¯åäžçš®ã§ãªããŠãè¯ãããŸããããããçµåã«ãã£ãŠçæããååç©ãããããïŒpeptideïŒãšããã
ããããã®ãã¡ã2ååã®ã¢ããé
žãããããçµåãããã®ã'''ãžãããã'''ïŒdipeptideïŒãšããã3ååã®ã¢ããé
žãããããçµåãããã®ãããªããããïŒtripeptideïŒãšããã倿°ã®ã¢ããé
žãçž®åéåãããã®ã'''ããªãããã'''ïŒpolypeptideïŒãšããã
ãžããããã«ã¯ãããããçµåã1ã€ååšãããããªããããã«ã¯ãããããçµåã2ã€ååšããã
ã¿ã³ãã¯è³ªã¯ãããªããããã§ããã
ããããååç©ã§çž®åã«äœ¿ãããªãã£ãã¢ããåºãæ«ç«¯ã«æ®ããããã®ããããååç©ã®çž®åã«äœ¿ãããªãã£ãæ«ç«¯ã®ã¢ããåºã'''Næ«ç«¯'''ãšãããåæ§ã«ãã«ã«ããã·ã«åºãæ«ç«¯ã«æ®ãããããã'''Cæ«ç«¯'''ãšãããããããã®æ§é åŒãæžããšãã¯ãNæ«ç«¯ãå·ŠåŽã«ãCæ«ç«¯ãå³ã«é
眮ããŠæžãã®ãæ
£è¡ã§ããã
ãžããããã«ã¯ãæ§é ç°æ§äœãååšãããããšãã°ãã°ãªã·ã³ïŒGlyïŒãšã¢ã©ãã³ïŒAlaïŒãããªããžããããã«ã€ããŠãã°ãªã·ã³ã®COOHåºãšã¢ã©ãã³ã®NH2åºãçµåãããã®ããã°ãªã·ã«ã¢ã©ãã³ïŒGly-AlaïŒ ãšããããŸããã°ãªã·ã³ã®NH2åºãšã¢ã©ãã³ã®COOHåºãçµåãããã®ããã¢ã©ãã«ã°ãªã·ã³ïŒAla-Gly ïŒãšããã
ã°ãªã·ã«ã¢ã©ã·ã³ãã¢ã©ãã«ã°ãªã·ã³ããååæ°ã¯åãã§ããããæ§é ã¯ç°ãªãã
ãªããããããã®åç§°ã¯ããã®ã°ãªã·ã«ã¢ã©ãã³ã®äŸã®ããã«ãNæ«ç«¯ãæã€ã°ãªã·ã³ãåç§°ã®å
ã«æ¥ãŠãCæ«ç«¯ããã€ã¢ã©ãã³ãããšã«æ¥ãã
ããªãããããããªããããã®è¡šèšã§ãåæ§ã«ãNæ«ç«¯ããCæ«ç«¯ã®ã¢ããé
žã®åç§°ã§è¡šèšããã
ããªããããã§ãããžãããããšåæ§ã«æ§é ç°æ§äœãååšããã
ãªããã°ã«ã¿ãã³é
žã¯ãã«ã«ããã·ã«åºã2ç®æãã€ã®ã§ãã°ã«ã¿ãã³é
žãå«ãããããã§ã¯ãæ§é ç°æ§äœã®æ°ã2åã«å¢ããã
äŸãšããŠãããã€ãã®ããªããããã§æ§é ç°æ§äœã®æ°ãæ±ããã
;äŸïŒïŒ
GlyãšGlyãšAlaãçµåããããªããããã®å ŽåãïŒGlyã2ååãïŒ
æ§é é ã¯Gly-Gly-AlaããšãGly-Ala-GlyãšAla-Gly-Glyã®3éãããããå
åŠç°æ§äœãèæ
®ããå Žåã¯ãã°ãªã·ã³ä»¥å€ã®ã¢ããé
žã¯å
åŠç°æ§äœããã¡ãç°æ§äœæ°ã2åã«ãªãã®ã§ãå
åŠç°æ§äœãèæ
®ããGlyãšGlyãšAlaãçµåããããªããããã®ç°æ§äœã¯3Ã2=6ã§ïŒéãã«ãªãã
;äŸïŒïŒ
GlyãšAlaãšAlaãçµåããããªããããã®å ŽåãïŒAlaã2ååãïŒ
æ§é é ã¯Gly-Ala-AlaããšAla-Gly-AlaãšãAla-Ala-Gly ã®3éãããããå
åŠç°æ§äœãèæ
®ããå Žåã¯ãã°ãªã·ã³ä»¥å€ã®ã¢ããé
žã¯å
åŠç°æ§äœããã¡ãç°æ§äœæ°ã2åã«ãªãã®ã§ãã£ãããããŠãå
åŠç°æ§äœãæã€AlaãïŒåããããã2Ã2=4ã§ïŒåã«ãªããæçµçã«å
åŠç°æ§äœãèæ
®ããç°æ§äœæ°ã¯3Ã4=12ã§12éãã«ãªãã
==== äžæ¬¡æ§é ãšé«æ¬¡æ§é ====
* äžæ¬¡æ§é
ã¿ã³ãã¯è³ªãæ§æããã¢ããé
žã®é
åé åºã®ããšã'''äžæ¬¡æ§é '''ïŒãã¡ããããããprimary structureïŒãšãããããšãã°è¡šèšãGly-Gly-Alaããªã©ã¯äžæ¬¡æ§é ã®è¡šèšã§ããã
* äºæ¬¡æ§é
** αããªãã¯ã¹
[[Image:AlphaHelixProtein fr.jpg|thumb|left|250px|αããªãã¯ã¹ã<br>å³äžã®âLiaison Hâãæ°ŽçŽ çµåã®ããšã<br>ïŒãªãšãŸã³ ãšã€ããšæžããŠãããïŒ]]
[[Image:Helice alpha spire 0.png|thumb|100px|right|αããªãã¯ã¹ã¯ã¢ããé
žéã®æ°ŽçŽ çµåã§ãã.]]
ã¿ã³ãã¯è³ªã®ããªããããã®å€ãã®æ§é ã¯ãæèšåãïŒå³åããZæãããŒãããããïŒã®ãããæ§é ããã€ã
ãã®ããªããããã®ãããæ§é ã'''αããªãã¯ã¹'''ãšããããããïŒå·»ããããå¹³å3.6åã®ã¢ããé
žãå«ãŸããã
ãã®ãããåã¯ãæ°ŽçŽ çµåã«ããçŸè±¡ã§ããã ã¢ããé
žã®ååäžã®-C=Oãš-N-Hã®éã®OãšHãæ°ŽçŽ çµåãã
-C=O ã»ã»ã» H-N-
ã®ããã«æ°ŽçŽ çµåããçµæãããããå
šäœã§ã¯ãããæ§é ãåãã
* βã·ãŒã
[[Image:Feuillet beta 2.jpg|300px|thumb|βã·ãŒã]]
䞊è¡ã«ãªããã 2æ¬ã®ããªããããã®ããã ã«æ°ŽçŽ çµåãä¿ãããããç¶ã«æãæ²ãæ§é ããšãããšããããããã'''βã·ãŒã'''ãšããã
ããããαããªãã¯ã¹ãβã·ãŒãããŸãšããŠãã¿ã³ãã¯è³ªã®'''äºæ¬¡æ§é '''ïŒsecondary structureïŒãšããã
{{clear}}
* äžæ¬¡æ§é
[[ç»å:Myoglobin.png|thumb|left|250px|äžæ¬¡æ§é ã®äŸãããªã°ããã³ç«äœæ§é ]]
αããªãã¯ã¹ããšã£ãããªããããããβã·ãŒãããšã£ãããªãããããªã©ãäºæ¬¡æ§é ããšã£ãããªããããããããã«æããããŸããŠ'''äžæ¬¡æ§é '''ïŒtertiary structureïŒã«ãªããäžæ¬¡æ§é ã®åœ¢æã«ã¯ãåŽéã©ããã«åãåŒåããã·ã¹ãã€ã³ã«ãã'''ãžã¹ã«ãã£ãçµå'''ïŒdisulfide bondïŒ -S-S- ã«ãããã®ãé¢ãã£ãŠããã
äžæ¬¡æ§é ã¯'''ãµããŠããã'''ãšåŒã°ããã
äžæ¬¡æ§é ã®çäœçµç¹ã®äŸãšããŠã'''ããªã°ããã³'''ããããããªã°ããã³ã¯ã1æ¬ã®ããªããããéãããªãããã è²çŽ ãæã£ãŠããããã è²çŽ ã¯ãé
žçŽ ãšååããæ§è³ªãããã
* 忬¡æ§é
[[ç»å:hemoglobin.jpg|thumb|240px|忬¡æ§é ã®äŸããã¢ã°ããã³]]
äžæ¬¡æ§é ã®ããªããããéïŒãµããŠããããšããïŒããè€æ°åãã€ãŸã£ãŠéåäœããªããæ§é ã'''忬¡æ§é '''ïŒquaternary structureïŒãšããã
忬¡æ§é ã®çäœçµç¹ã®äŸãšããŠã'''ãã¢ã°ããã³'''ãããããã¢ã°ããã³ã¯ã2çš®é¡ã®ãµããŠãããã2åãã€ãåèš4åã®ãµããŠããããéãŸã£ãŠãã§ããŠããããã¢ã°ããã³ã¯ã2åã®ãã è²çŽ ããã€ã
==== ã¿ã³ãã¯è³ªã®åé¡ ====
===== åçŽã¿ã³ãã¯è³ªãšè€åã¿ã³ãã¯è³ª =====
ã¿ã³ãã¯è³ªãå æ°Žåè§£ãããšããã¢ããé
žã ãã§ãªãè²çŽ ãæ žé
žããªã³ãè質ãªã©ã¢ããé
žä»¥å€ã®ææ©ç©ãçãããã®ã'''è€åã¿ã³ãã¯è³ª'''ïŒconjugated proteinïŒãšããã
ããšãã°ãè¡æ¶²äžã«ãµããŸãããã¢ã°ããã³ã¯è²çŽ ããµããè€åã¿ã³ãã¯è³ªã§ãããçä¹³ã«ãµããŸããã¬ãŒã€ã³ã¯ãªã³é
žããµããè€åã¿ã³ãã¯è³ªã§ãããã æ¶²ã«ãµããŸããã ãã³ã¯ç³ããµããè€åã¿ã³ãã¯è³ªã§ããã
ãã£ãœããã¿ã³ãã¯è³ªãå æ°Žåè§£ãããšããã¢ããé
žã®ã¿ãçãããã®ã'''åçŽã¿ã³ãã¯è³ª'''ïŒsimple proteinïŒãšããã
===== çç¶ã¿ã³ãã¯è³ªãšç¹ç¶ç¶ã¿ã³ãã¯è³ª =====
ã¿ã³ãã¯è³ªã®åœ¢ç¶ã«ããšã¥ããŠã'''çç¶ã¿ã³ãã¯è³ª'''ïŒglobular proteinïŒãš'''ç¹ç¶ç¶ã¿ã³ãã¯è³ª'''ïŒfibrous proteinïŒã«åé¡ããããäžè¬ã«ç¹ç¶ç¶ã¿ã³ãã¯è³ªã¯ãæ°Žã«ã¯æº¶ãã«ãããäžæ¹ãçå Žã¿ã³ãã¯è³ªã¯ãæ°Žã«æº¶ãããããçç¶ã¿ã³ãã¯è³ªã¯ã芪氎åºãå€åŽã«ãçæ°Žåºãå
åŽã«ããŠããŸãšãŸã£ãŠããäºãå€ããããã§ããã
ã¢ã«ããã³ãã°ãããªã³ãã°ã«ããªã³ãªã©ããçç¶ã¿ã³ãã¯è³ªã§ããã
ã±ã©ãã³ãã³ã©ãŒã²ã³ããã£ããã€ã³ãªã©ããç¹ç¶ç¶ã¿ã³ãã¯è³ªã§ããã
{{clear}}
==== ã¿ã³ãã¯è³ªã®ç¹åŸŽ ====
* ã¿ã³ãã¯è³ªã®å€æ§
ã¿ã³ãã¯è³ªã«ç±ãé
žã»å¡©åºãééå±ã€ãªã³ãææ©æº¶åªãªã©ãå ãããšååºãçççæ©èœã倱ãããããã¿ã³ãã¯è³ªã®'''倿§'''ïŒdenaturationïŒãšãããå ç±ã«ãã£ãŠå€æ§ããããšãç±å€æ§ãšããå Žåãããã
ã¿ã³ãã¯è³ªã®å€æ§ã¯ãäºæ¬¡æ§é ã4次æ§é ãç Žå£ãããããšã«ãã£ãŠãèµ·ããŠããããã®ããã倿§ããã¿ã³ãã¯è³ªã¯ãå
ã«ã¯æ»ããªãã®ãæ®éã§ãããã¿ã³ãã¯è³ªã®å€æ§ã§ã¯äžæ¬¡æ§é ã®é
åé åºã¯å€ãã£ãŠããªãããäºæ¬¡æ§é 以äžã®æ§é ãå€ãã£ãŠããã
* 溶液
ã¿ã³ãã¯è³ªã¯æ°Žã«æº¶ãããšã芪氎ã³ãã€ã溶液ã«ãªããã¿ã³ãã¯è³ªã®ã³ãã€ã溶液ã¯ãå€éã®é»è§£è³ªã«ãã£ãŠãæ°ŽåããŠããæ°ŽååãèŠããããããæ²æ®¿ããïŒå¡©æïŒã
==== æ€åºåå¿ ====
===== ããŠã¬ããåå¿ =====
[[File:Biuret Test 2.jpg|thumb|100px|ããŠã¬ããåå¿]]
ã¿ã³ãã¯è³ªæ°Žæº¶æ¶²ã«æ°Žé
žåãããªãŠã 溶液NaOHãå ããå°éã®ç¡«é
žé
(II)氎溶液CuSO<sub>4</sub>ãå ãããšã赀玫è²ã«ãªãããã®åå¿ã'''ããŠã¬ããåå¿'''ïŒbiulet reactionïŒãšãããããã¯Cuãšããããçµåãšãé¯ã€ãªã³ã圢æããããšã«åºã¥ããããªãããããããªãããããªã©ã®ããã«ããããçµåã2å以äžãã€å Žåã«èµ·ããããã£ãŠãããããçµåã1åã ãã§ãããžããããã§ã¯ãããŠã¬ããåå¿ã¯èµ·ãããªãã
===== ããµã³ããããã€ã³åå¿ =====
ã¿ã³ãã¯è³ªæ°Žæº¶æ¶²ã«æ¿ç¡é
žãããããŠå ç±ãããšãããã·ã³ãããªãããã¡ã³ãªã©ã®ã¢ããé
žäžã«ãã³ãŒã³ç°ããã€å Žåã«ãã¿ã³ãã¯è³ªæ°Žæº¶æ¶²ãé»è²ã«ãªããããã¯ããã³ãŒã³ç°ããããåãããããã§ããããã®æº¶æ¶²ãå·åŽããNaOHãã¢ã³ã¢ãã¢ãªã©ã§æº¶æ¶²ãå¡©åºæ§ã«ãããšãæ©è²ã«ãªãã
ãããã®åå¿ã'''ããµã³ããããã€ã³åå¿'''ïŒXanthoprotein reactionïŒãšããã
æ©è²ã«ãªã£ã氎溶液ã¯äžåãããšãã¿ã³ãã¯è³ªã®è²ã¯é»è²ã«æ»ãã
ãã§ãã«ã¢ã©ãã³ã¯ãã³ãŒã³ç°ãæã€ããããŸãåå¿ããªãã
===== ç¡«é»ã®æ€åºåå¿ =====
ã·ã¹ãã€ã³ãã¡ããªãã³ãªã©ã®ããã«ã¿ã³ãã¯è³ªãã€ãªãŠãå«ãå Žåã¯ãã¿ã³ãã¯è³ªã®æ°Žæº¶æ¶²ã«ãåºäœã®æ°Žé
žåãããªãŠã ãå ããŠå ç±ããŠãããããé
¢é
žãªã©ã§äžåããããã«ããããé
¢é
žéïŒIIïŒæ°Žæº¶æ¶² (CH<sub>3</sub>COO)<sub>2</sub>Pb ãå ãããšãç¡«åé(II) PbS ã®æ²æ®¿ãçãããç¡«åéã®æ²æ®¿ã®è²ã¯é»è²ã§ããã
:Pb<sup>2+</sup> + S<sup>2-</sup> â PbS
==== æ¯é«ªã®ããŒããã³ãã®ããã¿ ====
æ¯é«ªã¯ã±ã©ãã³ãšããç¹ç¶ç¶ã¿ã³ãã¯è³ªãããªããããã®ååã¯ãžã¹ã«ãã£ãçµå -S-S- ã«ãã£ãŠããšããã©ããçµã°ããŠããããã®ãžã¹ã«ãã£ãçµåã®ãããæ¯é«ªã¯äžå®ã®åœ¢ãä¿ã£ãŠããã
æ¯é«ªã®ããŒãåŠçã¯ãéå
å€ããã¡ããŠããã®ãžã¹ã«ãã£ãçµåãéå
ã㊠-S-H ã«ããããšã§ããžã¹ã«ãã£ãçµåãåæããŠããã
ã€ãã«ãé
žåå€ã§ããžã¹ã«ãã£ãçµå -S-S- ãåçããããšãããšãšã¯éã£ãã€ãªããããã§ãéšåçã«ãžã¹ã«ãã£ãçµåãåçãããã®ã§ãå
ã®é«ªåãšã¯éã£ã髪åã«ãªãã
ããŒãã®éå
å€ã«ã¯ãããªã°ãªã³ãŒã«é
žã¢ã³ã¢ããŠã ãçšãããããããŒãã®é
žåå€ã«ã¯ãèçŽ é
žãããªãŠã NaBrO<sub>3</sub> ãéé
žåæ°ŽçŽ ãªã©ãçšããããã
== ç¹ç¶ ==
=== ç·è« ===
ç¹ç¶ïŒfiberïŒãšã¯ã现ããŠç³žç¶ã®ãã®ããããããã®ç¹ç¶ã®ãã¡å€©ç¶ã«ãã糞ç¶ã®ç¹ç¶ã'''倩ç¶ç¹ç¶'''ïŒnatural fiberïŒãšãããç³æ²¹ãªã©ããåæããç¹ç¶ã¯'''åæç¹ç¶'''ïŒsynthetic fiberïŒãšããã
倩ç¶ç¹ç¶ã®ãã¡ãæ€ç©ãããšãããã®ïŒããšãã°ç¶¿ã麻ãªã©ãäž»æåã¯ã»ã«ããŒã¹ãªã©ïŒã'''æ€ç©ç¹ç¶'''ïŒplant fiberïŒãšãããåç©ããåãããã®ïŒçŸæ¯ãçµ¹ãªã©ãäž»æåã¯ã¿ã³ãã¯è³ªãçµ¹ãšã¯ã«ã€ã³ããåããç¹ç¶ãïŒã'''åç©ç¹ç¶'''(animal fiber)ãšããã
=== å
·äœäŸ ===
* æšç¶¿
æšç¶¿ïŒããããcottonïŒã¯ãæ€ç©ã®ã¯ã¿ããåããæ€ç©ç¹ç¶ã§ãããäž»æåã¯ã»ã«ããŒã¹ã§ãããæšç¶¿ã¯ãç¹ç¶ã®å
éšã«äžç©ºéšåããããåžæ¹¿æ§ãé«ãã
* çµ¹
çµ¹ã¯ãã«ã€ã³ã¬ã®ãŸãããåãåºãããç¹ç¶ã§ãããçµ¹ã®äž»æåãšæ§é ã¯ããã£ããã€ã³ãšããã¿ã³ãã¯è³ªããã»ãªã³ãšåŒã°ããã¿ã³ãã¯è³ªããããã æ§é ã§ããã
* çŸæ¯
çŸæ¯ã®äž»æåã¯ã±ã©ãã³ã§ããã
çŸæ¯ã¯ãåç©ç¹ç¶ã§ãããäž»æåã¯ã±ã©ãã³ã§ãããçŸæ¯ã®è¡šç®ãé±ïŒãããïŒç¶ã§ãã¯ãã¯ã©ïŒãã¥ãŒãã£ã¯ã«ïŒãšåŒã°ããæ§é ã§ããã
çŸæ¯ã¯ã䌞瞮æ§ã倧ããããŸããæ°Žãã¯ããæ¥æ°Žæ§ïŒã¯ã£ããããïŒããããçŸæ¯ã¯ä¿æž©æ§ãããã®ã§ãæ¯åžãã³ãŒããªã©ã«äœ¿ãããã
çŸæ¯ãçµ¹ã¯ã¿ã³ãã¯è³ªã§ããã®ã§ãããµã³ããããã€ã³åå¿ãåããã
=== ååŠç¹ç¶ ===
åæç¹ç¶ãã倩ç¶ç¹ç¶ã溶åªã«æº¶ããããååŠåå¿ãããããšååŠçã«åŠçããããã®ãªã©ãçŽ æã®åæã«ååŠçãªåŠçãå¿
èŠãšããç¹ç¶ã'''ååŠç¹ç¶'''ãšããã
倩ç¶ç¹ç¶ã溶åªã«æº¶ãããã®ã¡ãåã³ç¹ç¶ã«æ»ãããã®ã'''åçç¹ç¶'''ïŒregenerate fiberïŒãšãããã»ã«ããŒã¹ã®åçç¹ç¶ã¯ã¬ãŒãšã³ãšåŒã°ããã¬ãŒãšã³ã«ã¯ãã¹ã³ãŒã¹ã¬ãŒãšã³ãšé
ã¢ã³ã¢ãã¢ã¬ãŒãšã³ãããã
ãã£ãœãã倩ç¶ç¹ç¶ãååŠçã«åŠçããŠçµæãå€åããããã®ã¯'''ååæç¹ç¶'''ãšãããååæç¹ç¶ãšããŠã¯ãããšãã°ã¢ã»ããŒãç¹ç¶ãããã
== é
µçŽ ==
ããçš®ã®ã¿ã³ãã¯è³ªã«ã¯è§Šåªã®åããæã€ãã®ãããããã®è§ŠåªãšããŠæ©èœããã¿ã³ãã¯è³ªã'''é
µçŽ '''ïŒenzymeïŒãšãããé
µçŽ ã¯ãç¡æ©è§Šåªãéå±è§Šåªãšã¯ãç°ãªãæ§è³ªããã€ãé
µçŽ ã¯ãããç¹å®ã®ç©è³ªã«ããäœçšããªããããã'''åºè³ªç¹ç°æ§'''ïŒsubstrate specificityïŒãšããããããŠé
µçŽ ãäœçšããç©è³ªããã³ååæ§é ã'''åºè³ª'''ïŒsubstrateïŒãšããã
é
µçŽ ã«ã¯ãåºè³ªãšç«äœçã«ããã³ã€ã'''掻æ§éšäœ'''ïŒactive siteïŒãããããããã®ãããªåå¿ãèµ·ãããæŽ»æ§éšäœã®ããšãã'''掻æ§äžå¿'''ïŒactive centerïŒãšãããã
[[File:é
µçŽ åºè³ªè€åäœ æš¡åŒå³.svg|thumb|600px|center|é
µçŽ åºè³ªè€åäœã®æš¡åŒå³]]
ããšãã°ãã æ¶²ã«ãµããŸããã¢ãã©ãŒãã¯ãã³ãã³ãå æ°Žåè§£ããããã¿ã³ãã¯è³ªãå æ°Žåè§£ã§ããªããé
µçŽ ã€ã³ãã«ã¿ãŒãŒã¯ã¹ã¯ããŒã¹ã®å æ°Žåè§£ã«ããäœçšããããã«ããŒã¹ãã©ã¯ããŒã¹ãªã©ã®ä»ã®äºç³é¡ã«ã¯ã€ã³ãã«ã¿ãŒãŒã¯äœçšããªãããŸãããã«ã¿ãŒãŒã¯ããã«ããŒã¹ã«ããäœçšããªãã
=== 倱掻 ===
ãŸããé
µçŽ ã¯ã¿ã³ãã¯è³ªã§ããã®ã§ãã¿ã³ãã¯è³ªã倿§ããç¶æ³ã§ã¯ãé
µçŽ ã¯ãã®èœåã倱ããç±å€æ§ãªã©ã§ãã¿ã³ãã¯è³ªã修埩äžå¯èœã«ãªããšãé
µçŽ ã®è§ŠåªèœåããŸã修埩äžå¯èœãšãªããé
µçŽ ãå·åŽããŠãããã¯ãè§ŠåªãšããŠæ©èœããªããªãããã®ããã«é
µçŽ ãè§ŠåªãšããŠã®èœåã倱ã£ãŠããã¯ãé
µçŽ ã§ã¯ãªããªã£ãããšã'''倱掻'''ïŒdeactivationïŒãšããã
=== æé©æž©åºŠ ===
é
µçŽ ã®è§Šåªäœçšãæãåãæž©åºŠã'''æé©æž©åºŠ'''ãšãããé
µçŽ ã«ãããããåç©ã®äœæž©ã«è¿ãã35âãã40âãšãã£ã枩床ã§ããã
50â以äžãªã©ãããããã髿ž©ã§ã¯ç±å€æ§ã§é
µçŽ ã®æ§é ãç Žå£ããããæé©æž©åºŠããäœæž©ã«ããå Žåã¯ãäœæž©ã®éã¯é
µçŽ ãšããŠã®äœçšã匱ãŸããã驿ž©ã«æ»ããšãåã³é
µçŽ ãšããŠã®è§Šåªèœåãåãæ»ãã
äœæž©ã§é
µçŽ ãšããŠã®èœåã倱ãããšã¯äžè¬ã«ã¯å€±æŽ»ãšã¯åŒã°ãªãã
=== æé©pH ===
[[File:é
µçŽ ãšæé©pH.svg|thumb|300px|é
µçŽ ãšæé©pH]]
é
µçŽ ã«ã¯ããã®å Žæã®pHã«ãã£ãŠãè§Šåªã®åãã®åå¿é床ãå€ããããã£ãšãé
µçŽ ãåãpHã'''æé©pH'''ïŒoptimum pHïŒãšããã
æé©pHã®å€ã®åŸåã¯ãé
µçŽ ã®çš®é¡ã«ãããããããããpH6ïœ8ãšãã£ããäžæ§ä»è¿ãã匱é
žæ§ã®ä»è¿ã§ããã£ãšãããåããããšãã°ã¢ãã©ãŒãŒã¯pH6ïœ7ã®ä»è¿ãæé©pHã§ãããããèã®äžã§åãé
µçŽ ã®ããªãã·ã³ã¯pH8ã®åŒ±ãå¡©åºæ§ãæé©pHã§ããã
ãªããèé
žã®äžã§åãé
µçŽ ã®'''ããã·ã³'''ã¯æé©pHãpH2ã®ä»è¿ã®åŒ·ãé
žæ§ã§ããããã®pH2ã¯ãèæ¶²ã®pHã«è¿ãããã®ããã«ãé
µçŽ ã¯ããã®é
µçŽ ãåãç°å¢äžã«è¿ãpHã§ãããåãæ§è³ªã«ãªã£ãŠããå Žåãå€ãã
== æ žé
ž ==
现èã«ã¯'''æ žé
ž'''ãšããé«ååååç©ãååšããããã¯éºäŒæ
å ±ãæ
ã£ãŠããã
ãªã³é
žããã³ããŒã¹ãææ©å¡©åºãçµåããååç©ã'''ãã¯ã¬ãªãã'''ãšããã
[[ãã¡ã€ã«:DAMP chemical structure.svg|äžå€®|ãµã ãã€ã«|ãã¯ã¬ãªãã]]
ãŸãããã³ããŒã¹ã𿿩塩åºãçµåããååç©ã'''ãã¯ã¬ãªã·ã'''ãšããã
[[ãã¡ã€ã«:Phosphodiester Bond Diagram.svg|ãµã ãã€ã«|ãã¯ã¬ãªããã®çµå]]
æ žé
žã¯ãã¯ã¬ãªããã®ãã³ããŒã¹ã®3äœã® -HO ãšãªã³é
žã® -OH ã®éšåãçž®åéåããããªãã¯ã¬ãªããã§ããã
æ žé
žã«ã¯ããªãæ žé
ž RNA ãš ããªãã·ãªãæ žé
ž DNA ã®2çš®é¡ãååšãããæ žé
žãæ§æãããã³ããŒã¹ã®éšåããRNAã¯ãªããŒã¹ <chem>C5H10O5</chem>ãDNAã¯ããªãã·ãªããŒã¹ <chem>C5H10O4</chem> ã§ãã<ref>deoxyribose ã® de ã¯ããããªãããoxyã¯é
žçŽ ãæå³ãããã€ãŸããdeoxyribose 㯠ribose ããé
žçŽ ãäžåç¡ããªã£ãååç©ã§ããã</ref>ã
[[ãã¡ã€ã«:Pentozi nukleotid.svg|äžå€®|ãµã ãã€ã«|ãªããŒã¹(å·Š)ãããªãã·ãªããŒã¹(å³)]]
RNAãæ§æããææ©å¡©åºã¯ã¢ããã³(A)ãã°ã¢ãã³(G)ãã·ãã·ã³(C)ããŠã©ã·ã«(U)ã®4çš®é¡ã§ãããDNAã¯ã¢ããã³(A)ãã°ã¢ãã³(G)ãã·ãã·ã³(C)ãããã³(T)ã®4çš®é¡ã§ããã
[[ãã¡ã€ã«:Main nucleobases.png|äžå€®|ãµã ãã€ã«|400x400ãã¯ã»ã«]]
=== DNAã®æ§é ===
[[ãã¡ã€ã«:DNAã®äžŠã³æ¹.png|ãµã ãã€ã«|DNAã®äžŠã³æ¹]]
DNAã¯ã¢ããã³(A)ãšããã³(T)ãã°ã¢ãã³(G)ãšã·ãã·ã³(C)ãæ°ŽçŽ çµåã«ãã£ãŠã2æ¬ã®ããªãã¯ã¬ãªãããåããã£ã'''äºéãããæ§é '''ããšã£ãŠããã
[[ãã¡ã€ã«:Base_pair_GC.svg|å·Š|ãµã ãã€ã«|æ°ŽçŽ çµåããDNAã«ããã2ã€ã®å¡©åºå¯Ÿã®å
ã®1ã€ã§ããã°ã¢ãã³ãšã·ãã·ã³éã®æ°ŽçŽ çµåã]]
{{-}}
[[ãã¡ã€ã«:DNA_animation.gif|å³|ãµã ãã€ã«|DNAã®ç«äœæ§é ]]
=== DNAã®åã ===
DNAã®åãã¯ãäž»ã«ã¿ã³ãã¯è³ªã®èšèšå³ãšãªãããšãšãéºäŒæ
å ±ãåå«ã«äŒããããšã§ããã
DNAã®éºäŒåã®åããããæ±ºããèŠå ã¯ãå¡©åºã®äžŠã³æ¹ã§æ±ºå®ãããããã®å¡©åºã®äžŠã³æ¹ã§ã现èã§åæãããã¿ã³ãã¯è³ªãç°ãªããããDNAã¯ã¿ã³ãã¯è³ªã®èšèšå³ãšãªã£ãŠããã
DNAã¯ãçŽ°èæ žã®äžã§ãRNAãã€ãããRNAã®æ
å ±ã¯ãDNAã®æ
å ±ãå
ã«ããŠãããRNAã¯ãæ žã®å€ã«åºãŠãããªããœãŒã ãšçµåããæ¶ååšå®ã§é£åã®ã¿ã³ãã¯è³ªããåè§£ã»åžåããã¢ããé
žãææã«ããŠã RNAã®å¡©åºé
åã«åŸã£ãŠã¢ããé
žãã€ãªããããããšã§ãã¿ã³ãã¯è³ªãäœã£ãŠããã
[[ã«ããŽãª:é«çåŠæ ¡ååŠ|ãŠããããããµããããããµã€]]
[[Category:é«çåŠæ ¡æè²]]
[[Category:ååŠ]]
|
2013-09-05T08:53:43Z
|
2024-01-28T09:01:18Z
|
[
"ãã³ãã¬ãŒã:Pathnav",
"ãã³ãã¬ãŒã:Clear",
"ãã³ãã¬ãŒã:-"
] |
https://ja.wikibooks.org/wiki/%E9%AB%98%E6%A0%A1%E5%8C%96%E5%AD%A6_%E5%A4%A9%E7%84%B6%E9%AB%98%E5%88%86%E5%AD%90%E5%8C%96%E5%90%88%E7%89%A9
|
18,196 |
OpenGLããã°ã©ãã³ã°/Modern OpenGL Tutorial Load OBJ
|
ãšãŠãæã£åãæ©ããæ¢åã®ã¢ãã«ãããŒãããããšã§ãæè£œã§äœæãããããã«ããããšæããŸãã Blenderããã¢ãã«ãã€ã³ããŒãããŠã¿ãŸãããã
ã©ãããçŽæ¥.blenderãã¡ã€ã«ãããŒãããç°¡åãªæ¹æ³ã¯ãªãããã§ãããæ¬¡ã®ããããã®æ¹æ³ã§è¡ããŸã:
OBJããŒããŒãæžãããšã¯è¯ããšã¯ãµãµã€ãºã«ãªããšæãã®ã§ããã®æ¹æ³ã§å§ããŸãããã
ãã³ãã¬ãŒã:Wikibooks
ã¹ã¶ã³ãã¯ãBlenderã®ãã¹ãã¢ãã«ã§ãã ããã¯500ããªãŽã³ãæã£ãŠããŠãç§ãã¡ã®ãã¹ãã«ãé©ããŠããŸãã
ãããäœæãããããBlenderãå®è¡ã(ããŒãžã§ã³2.58ã䜿çšããŠããŸã)ããã®åŸ:
Blenderã¯2ã€ã®ãã¡ã€ã«ãsuzanne.objãšsuzanne.mtlãäœæããŸã:
ä»ããã¡ãã·ã¥ãããŒãããŠãããŸãã
.objãã¡ã€ã«ãããã¹ããšãã£ã¿ã§èª¿ã¹ãŠã¿ãŸãããã ãã©ãŒãããã¯éåžžã«ã·ã³ãã«ã§ããããšãããããŸã:
Cèšèªã®é
åãããã€ãç§»å
¥ããå¿
èŠããããŸã:
ãã®ãã©ãŒãããã¯ä»ã«ãç¹åŸŽãæã£ãŠããŸãããä»ã®ãšãããããã¯èã«æ®ããŠãããŸãã
ããã«ããã®ã¯æåã®ãèåããªå®è£
ã§ãããç§ãã¡ã®ãªããžã§ã¯ãã«ã¯åœ¹ç®ãæãããŠãããã¯ãã§ãã
ç§ãã¡ã®ããŒãµã«ã¯å¶éããããŸãã(è€æ°ã®ãªããžã§ã¯ãã®ãµããŒãããªããå¥ã®é ç¹ãã©ãŒããããããªãŽã³ãªã©ã)ãç§ãã¡ã®åœé¢ã®ããŒãºã®ããã«ã¯ååã§ãã
C++ã®ãã¯ã¿ãŒãçšããŠãã¡ã¢ãªç®¡çãã·ã³ãã«ã«ããŠããŸãã åŒæ°ã¯åç
§ã§æž¡ããŠããŠããã®äž»ãªçç±ã¯ãã¯ã¿ãŒãžã®ãã€ã³ã¿ã«ã¢ã¯ã»ã¹ããããã®æ§æãæãããããšã«ãªãããã§ã ((*elements)[i])
.objãã¡ã€ã«ã¯ãã®ãããªæ¹æ³ã§ããŒãããããšãã§ããŸã:
ãããŠä»¥äžã䜿çšããŠOpenGLã«æž¡ããŸã:
æåŸã«ãé©å®èŠãæ¹ã調æŽããY-is-top座æšç³»ã«ããŠãã«ã¡ã©ãã¹ã¶ã³ãåãããã«ããŸã:
ç§ã¯å°ãæããããããŠã°ããŒç
§æã¢ãã«ãå®è£
ããŸããã ããã¯ãã®å
ã§å°ãåãäžããŸãã
texturing tutorialã§èª¬æããããã« ãæã«ã¯åãé ç¹ã䜿çšãããé¢ã«å¿ããŠç°ãªãå€ã«ãªãããšããããŸãã ãããåœãŠã¯ãŸãã®ã¯ãæ³ç·ãå
±æããããªãå Žåã§ã(ãããŠäžèšããããã«ãé ç¹ã®æ³ç·ãèšç®ãããšãã«ä»»æã®é¢ãéžæãã)ã ãã®å Žåã¯ãå¥ã®æ³ç·ãšäžç·ã«äœ¿çšãããããšã«é ç¹ãè€è£œãããã®ããšèŠçŽ é
åãåçæããå¿
èŠããããŸãã ãããããšããŒãã«ãããæéã¯å€ããªããŸãããOpenGLã®é·æçãªåŠçã§ã¯éããªããŸãã OpenGLã«éä¿¡ãããé ç¹ã¯å°ãªãã»ãããã¿ãŒã§ãã ãŸãã¯ãå
ã«è¿°ã¹ãããã«ããã®äŸã§ã¯ããããã衚瀺ãããæéã®é ç¹ã ããè€è£œããããšãã§ããŸããæ¬¡ããã¯èŠçŽ ã®é
åãªãã§äœæ¥ãé²ããããšãã§ããŸãã
ãã®ã»ããã¢ãããã€ããã°ããã©ããã·ã§ãŒãã£ã³ã°ãåŸãããšãã§ããŸã: varying倿°ã¯å®éã«ã¯ãã©ã°ã¡ã³ãã·ã§ãŒãå
ã®é ç¹ã®éã§å€åããããšã¯ãªãããã®çç±ã¯æ³ç·ããã¹ãŠã®äžè§åœ¢ã®3ã€ã®é ç¹ã§åãã«ãªãããã§ãã
ç§ãã¡ã®ã¢ã«ãŽãªãºã ã¯æ©èœããŠããŸãããäºã€ã®é¢ãåããã¯ãã«ãåç
§ããå ŽåãæåŸã®é¢ããã®é ç¹ã®æ³ç·ãäžæžãããŠããŸããŸãã ããã¯ãé¢ã®é çªã«å¿ããŠãªããžã§ã¯ããå
šãç°ãªã£ãŠèŠããããšãæå³ããŸãã
ãã®åé¡ã®è§£æ±ºæ³ã¯ã2ã€ã®é¢ã®éã®æ³ç·ãå¹³ååããããšã§ãã 2ã€ã®ãã¯ãã«ãå¹³ååããã«ã¯ãæåã®ãã¯ãã«ã®ååã«2çªç®ã®ãã¯ãã«ã®ååãå ãããã®ãæ±ããŸãã ããã§ã¯nb_seenã䜿çšããŠãã¯ãã«ä¿æ°ãæ ŒçŽããã®ã§ããã¯ãã«ã®ãªã¹ããæºæ¯ãŸã§æ ŒçŽãããªããã°ãæ°ãããã¯ãã«ãäœåºŠã§ãå¹³åããããšãã§ããŸã:
TODO: improve the parser to support .obj normals
Obj圢åŒã¯äºåèšç®æ³ç·ããµããŒãããŠããŸãã è峿·±ãããšã«ãããã¯é¢ã«æå®ãããŠããã®ã§ãé ç¹ãããã€ãã®é¢ã«ååšããŠããå Žåãå¥ã®æ³ç·ã«ãªã£ãŠããŸãããšãããã®ã§ãäžè¿°ã®é ç¹éè€ã®ãã¯ããã¯ã䜿çšããªããã°ãªããªãããšãæå³ããŸãã
äŸãã°ãåºæ¬çãªãšã¯ã¹ããŒãã®ã¹ã¶ã³ããã2ã€ã®ç°ãªãæ³ç·#1ãš#7ãšãã£ããã«#1ã®é ç¹ãåç
§ãããšã:
æ¯èŒãããšãMD2/MD3ãã©ãŒããã(ãšãããQuakeãªã©ã§äœ¿çšããã)ã¯äºåèšç®æ³ç·ãå«ã¿ãŸããããããã¯é ç¹ã§ã¯ãªãé¢ã«æ¥ç¶ãããŠããŸãã
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "ãšãŠãæã£åãæ©ããæ¢åã®ã¢ãã«ãããŒãããããšã§ãæè£œã§äœæãããããã«ããããšæããŸãã Blenderããã¢ãã«ãã€ã³ããŒãããŠã¿ãŸãããã",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "ã©ãããçŽæ¥.blenderãã¡ã€ã«ãããŒãããç°¡åãªæ¹æ³ã¯ãªãããã§ãããæ¬¡ã®ããããã®æ¹æ³ã§è¡ããŸã:",
"title": ""
},
{
"paragraph_id": 2,
"tag": "p",
"text": "OBJããŒããŒãæžãããšã¯è¯ããšã¯ãµãµã€ãºã«ãªããšæãã®ã§ããã®æ¹æ³ã§å§ããŸãããã",
"title": ""
},
{
"paragraph_id": 3,
"tag": "p",
"text": "ãã³ãã¬ãŒã:Wikibooks",
"title": ""
},
{
"paragraph_id": 4,
"tag": "p",
"text": "ã¹ã¶ã³ãã¯ãBlenderã®ãã¹ãã¢ãã«ã§ãã ããã¯500ããªãŽã³ãæã£ãŠããŠãç§ãã¡ã®ãã¹ãã«ãé©ããŠããŸãã",
"title": ""
},
{
"paragraph_id": 5,
"tag": "p",
"text": "ãããäœæãããããBlenderãå®è¡ã(ããŒãžã§ã³2.58ã䜿çšããŠããŸã)ããã®åŸ:",
"title": ""
},
{
"paragraph_id": 6,
"tag": "p",
"text": "Blenderã¯2ã€ã®ãã¡ã€ã«ãsuzanne.objãšsuzanne.mtlãäœæããŸã:",
"title": ""
},
{
"paragraph_id": 7,
"tag": "p",
"text": "ä»ããã¡ãã·ã¥ãããŒãããŠãããŸãã",
"title": ""
},
{
"paragraph_id": 8,
"tag": "p",
"text": ".objãã¡ã€ã«ãããã¹ããšãã£ã¿ã§èª¿ã¹ãŠã¿ãŸãããã ãã©ãŒãããã¯éåžžã«ã·ã³ãã«ã§ããããšãããããŸã:",
"title": ""
},
{
"paragraph_id": 9,
"tag": "p",
"text": "Cèšèªã®é
åãããã€ãç§»å
¥ããå¿
èŠããããŸã:",
"title": ""
},
{
"paragraph_id": 10,
"tag": "p",
"text": "ãã®ãã©ãŒãããã¯ä»ã«ãç¹åŸŽãæã£ãŠããŸãããä»ã®ãšãããããã¯èã«æ®ããŠãããŸãã",
"title": ""
},
{
"paragraph_id": 11,
"tag": "p",
"text": "ããã«ããã®ã¯æåã®ãèåããªå®è£
ã§ãããç§ãã¡ã®ãªããžã§ã¯ãã«ã¯åœ¹ç®ãæãããŠãããã¯ãã§ãã",
"title": ""
},
{
"paragraph_id": 12,
"tag": "p",
"text": "ç§ãã¡ã®ããŒãµã«ã¯å¶éããããŸãã(è€æ°ã®ãªããžã§ã¯ãã®ãµããŒãããªããå¥ã®é ç¹ãã©ãŒããããããªãŽã³ãªã©ã)ãç§ãã¡ã®åœé¢ã®ããŒãºã®ããã«ã¯ååã§ãã",
"title": ""
},
{
"paragraph_id": 13,
"tag": "p",
"text": "C++ã®ãã¯ã¿ãŒãçšããŠãã¡ã¢ãªç®¡çãã·ã³ãã«ã«ããŠããŸãã åŒæ°ã¯åç
§ã§æž¡ããŠããŠããã®äž»ãªçç±ã¯ãã¯ã¿ãŒãžã®ãã€ã³ã¿ã«ã¢ã¯ã»ã¹ããããã®æ§æãæãããããšã«ãªãããã§ã ((*elements)[i])",
"title": ""
},
{
"paragraph_id": 14,
"tag": "p",
"text": ".objãã¡ã€ã«ã¯ãã®ãããªæ¹æ³ã§ããŒãããããšãã§ããŸã:",
"title": ""
},
{
"paragraph_id": 15,
"tag": "p",
"text": "ãããŠä»¥äžã䜿çšããŠOpenGLã«æž¡ããŸã:",
"title": ""
},
{
"paragraph_id": 16,
"tag": "p",
"text": "æåŸã«ãé©å®èŠãæ¹ã調æŽããY-is-top座æšç³»ã«ããŠãã«ã¡ã©ãã¹ã¶ã³ãåãããã«ããŸã:",
"title": ""
},
{
"paragraph_id": 17,
"tag": "p",
"text": "ç§ã¯å°ãæããããããŠã°ããŒç
§æã¢ãã«ãå®è£
ããŸããã ããã¯ãã®å
ã§å°ãåãäžããŸãã",
"title": ""
},
{
"paragraph_id": 18,
"tag": "p",
"text": "texturing tutorialã§èª¬æããããã« ãæã«ã¯åãé ç¹ã䜿çšãããé¢ã«å¿ããŠç°ãªãå€ã«ãªãããšããããŸãã ãããåœãŠã¯ãŸãã®ã¯ãæ³ç·ãå
±æããããªãå Žåã§ã(ãããŠäžèšããããã«ãé ç¹ã®æ³ç·ãèšç®ãããšãã«ä»»æã®é¢ãéžæãã)ã ãã®å Žåã¯ãå¥ã®æ³ç·ãšäžç·ã«äœ¿çšãããããšã«é ç¹ãè€è£œãããã®ããšèŠçŽ é
åãåçæããå¿
èŠããããŸãã ãããããšããŒãã«ãããæéã¯å€ããªããŸãããOpenGLã®é·æçãªåŠçã§ã¯éããªããŸãã OpenGLã«éä¿¡ãããé ç¹ã¯å°ãªãã»ãããã¿ãŒã§ãã ãŸãã¯ãå
ã«è¿°ã¹ãããã«ããã®äŸã§ã¯ããããã衚瀺ãããæéã®é ç¹ã ããè€è£œããããšãã§ããŸããæ¬¡ããã¯èŠçŽ ã®é
åãªãã§äœæ¥ãé²ããããšãã§ããŸãã",
"title": "æ³ç·ãå¹³ååãã"
},
{
"paragraph_id": 19,
"tag": "p",
"text": "ãã®ã»ããã¢ãããã€ããã°ããã©ããã·ã§ãŒãã£ã³ã°ãåŸãããšãã§ããŸã: varying倿°ã¯å®éã«ã¯ãã©ã°ã¡ã³ãã·ã§ãŒãå
ã®é ç¹ã®éã§å€åããããšã¯ãªãããã®çç±ã¯æ³ç·ããã¹ãŠã®äžè§åœ¢ã®3ã€ã®é ç¹ã§åãã«ãªãããã§ãã",
"title": "æ³ç·ãå¹³ååãã"
},
{
"paragraph_id": 20,
"tag": "p",
"text": "ç§ãã¡ã®ã¢ã«ãŽãªãºã ã¯æ©èœããŠããŸãããäºã€ã®é¢ãåããã¯ãã«ãåç
§ããå ŽåãæåŸã®é¢ããã®é ç¹ã®æ³ç·ãäžæžãããŠããŸããŸãã ããã¯ãé¢ã®é çªã«å¿ããŠãªããžã§ã¯ããå
šãç°ãªã£ãŠèŠããããšãæå³ããŸãã",
"title": "æ³ç·ãå¹³ååãã"
},
{
"paragraph_id": 21,
"tag": "p",
"text": "ãã®åé¡ã®è§£æ±ºæ³ã¯ã2ã€ã®é¢ã®éã®æ³ç·ãå¹³ååããããšã§ãã 2ã€ã®ãã¯ãã«ãå¹³ååããã«ã¯ãæåã®ãã¯ãã«ã®ååã«2çªç®ã®ãã¯ãã«ã®ååãå ãããã®ãæ±ããŸãã ããã§ã¯nb_seenã䜿çšããŠãã¯ãã«ä¿æ°ãæ ŒçŽããã®ã§ããã¯ãã«ã®ãªã¹ããæºæ¯ãŸã§æ ŒçŽãããªããã°ãæ°ãããã¯ãã«ãäœåºŠã§ãå¹³åããããšãã§ããŸã:",
"title": "æ³ç·ãå¹³ååãã"
},
{
"paragraph_id": 22,
"tag": "p",
"text": "TODO: improve the parser to support .obj normals",
"title": "æ³ç·ãå¹³ååãã"
},
{
"paragraph_id": 23,
"tag": "p",
"text": "Obj圢åŒã¯äºåèšç®æ³ç·ããµããŒãããŠããŸãã è峿·±ãããšã«ãããã¯é¢ã«æå®ãããŠããã®ã§ãé ç¹ãããã€ãã®é¢ã«ååšããŠããå Žåãå¥ã®æ³ç·ã«ãªã£ãŠããŸãããšãããã®ã§ãäžè¿°ã®é ç¹éè€ã®ãã¯ããã¯ã䜿çšããªããã°ãªããªãããšãæå³ããŸãã",
"title": "æ³ç·ãå¹³ååãã"
},
{
"paragraph_id": 24,
"tag": "p",
"text": "äŸãã°ãåºæ¬çãªãšã¯ã¹ããŒãã®ã¹ã¶ã³ããã2ã€ã®ç°ãªãæ³ç·#1ãš#7ãšãã£ããã«#1ã®é ç¹ãåç
§ãããšã:",
"title": "æ³ç·ãå¹³ååãã"
},
{
"paragraph_id": 25,
"tag": "p",
"text": "æ¯èŒãããšãMD2/MD3ãã©ãŒããã(ãšãããQuakeãªã©ã§äœ¿çšããã)ã¯äºåèšç®æ³ç·ãå«ã¿ãŸããããããã¯é ç¹ã§ã¯ãªãé¢ã«æ¥ç¶ãããŠããŸãã",
"title": "æ³ç·ãå¹³ååãã"
}
] |
ãšãŠãæã£åãæ©ããæ¢åã®ã¢ãã«ãããŒãããããšã§ãæè£œã§äœæãããããã«ããããšæããŸãã Blenderããã¢ãã«ãã€ã³ããŒãããŠã¿ãŸãããã ã©ãããçŽæ¥.blenderãã¡ã€ã«ãããŒãããç°¡åââãªæ¹æ³ã¯ãªãããã§ãããæ¬¡ã®ããããã®æ¹æ³ã§è¡ããŸãïŒ File > Export ã® .obj 圢åŒã§ããã㊠OBJ loader ã§æžã蟌ã
File > Export ã® .3ds 圢åŒã§ããããŠlib3dsã䜿çšãã OBJããŒããŒãæžãããšã¯è¯ããšã¯ãµãµã€ãºã«ãªããšæãã®ã§ããã®æ¹æ³ã§å§ããŸãããã
|
ãšãŠãæã£åãæ©ããæ¢åã®ã¢ãã«ãããŒãããããšã§ãæè£œã§äœæãããããã«ããããšæããŸãã
Blenderããã¢ãã«ãã€ã³ããŒãããŠã¿ãŸãããã
ã©ãããçŽæ¥.blenderãã¡ã€ã«ãããŒãããç°¡åââãªæ¹æ³ã¯ãªãããã§ãããæ¬¡ã®ããããã®æ¹æ³ã§è¡ããŸãïŒ
* File > Export ã® .obj 圢åŒã§ããã㊠OBJ loader ã§æžã蟌ã
* File > Export ã® .3ds 圢åŒã§ããããŠ[http://lib3ds.org/ lib3ds]ã䜿çšãã
OBJããŒããŒãæžãããšã¯è¯ããšã¯ãµãµã€ãºã«ãªããšæãã®ã§ããã®æ¹æ³ã§å§ããŸãããã
= ã¹ã¶ã³ãã®äœæ =
{{wikipedia|Blender (software)#Suzanne}}
{{wikibooks|Blender 3D: Noob to Pro}}
[[File:OpenGL Tutorial Suzanne.png|thumb|Blender screenshot]]
ã¹ã¶ã³ãã¯ãBlenderã®ãã¹ãã¢ãã«ã§ãã ããã¯500ããªãŽã³ãæã£ãŠããŠãç§ãã¡ã®ãã¹ãã«ãé©ããŠããŸãã
ãããäœæãããããBlenderãå®è¡ãïŒããŒãžã§ã³2.58ã䜿çšããŠããŸãïŒããã®åŸïŒ
* ã·ãŒã³ãããã¹ãŠã®èŠçŽ ãåé€ããŸãïŒããããå³ã¯ãªãã¯ã㊠'''x'''ãæŒãïŒ
* ãããã¡ãã¥ãŒã§ãAdd > Mesh > Monkey ãšã¯ãªãã¯
* '''n'''ãšã¿ã€ãããŠãå€åœ¢ããã«ã衚瀺ãããŠ
** äœçœ®ãïŒ0, 0, 0ïŒã«èšå®ãã
** å転ãïŒ90, 0, 0ïŒã«èšå®ãã
* ãããã¡ãã¥ãŒã§ã File > Export > Wavefront (.obj) ãšã¯ãªãã¯ãã
** Blenderã®åããç¶æããããã«ã次ã®ãªãã·ã§ã³ãæ
éã«èšå®ïŒ"Yãäž"ã®OpenGLã®åº§æšã« ïŒããŸãããïŒ
*** Forward: -Z Forward
*** Up: Y Up
** "Triangulate"ãèµ·åããŠãåè§åœ¢ã®é¢ã®ä»£ããã«äžè§åœ¢ã®é¢ã«ãªãããã«ããŸã
Blenderã¯2ã€ã®ãã¡ã€ã«ãsuzanne.objãšsuzanne.mtlãäœæããŸãïŒ
* .objãã¡ã€ã«ã«ã¯ãã¡ãã·ã¥ãå«ãŸããŠããŸãïŒ é ç¹ãšé¢ã§ã
* .mtlãã¡ã€ã«ã«ã¯ããããªã¢ã«ã«é¢ããæ
å ±ãå«ãŸããŠããŸãïŒãããªã¢ã«ãã³ãã¬ãŒãã©ã€ãã©ãªïŒ
ä»ããã¡ãã·ã¥ãããŒãããŠãããŸãã
= ãã¡ã€ã«åœ¢åŒ =
{{wikipedia|Wavefront .obj file}}
.objãã¡ã€ã«ãããã¹ããšãã£ã¿ã§èª¿ã¹ãŠã¿ãŸãããã ãã©ãŒãããã¯éåžžã«ã·ã³ãã«ã§ããããšãããããŸãïŒ
* è¡ã§æ§æãããŠããŸã
* '''#'''ã§å§ãŸãè¡ã¯ã³ã¡ã³ãã§ã
* o ã¯æ°ãããªããžã§ã¯ããå°å
¥ããŸã
* v ã¯é ç¹ãå°å
¥ããŸã
* vn ã¯æ³ç·ãå°å
¥ããŸã
* f ã¯é¢ãå°å
¥ããé ç¹ã€ã³ããã¯ã¹ã䜿çšãã1ããå§ãŸããŸã
Cèšèªã®é
åãããã€ãç§»å
¥ããå¿
èŠããããŸãïŒ
* é ç¹
* é ç¹
* æ³ç·ïŒã©ã€ãã£ã³ã°èšç®ã«äœ¿çšïŒ
ãã®ãã©ãŒãããã¯ä»ã«ãç¹åŸŽãæã£ãŠããŸãããä»ã®ãšãããããã¯èã«æ®ããŠãããŸãã
ããã«ããã®ã¯æåã®ãèåããªå®è£
ã§ãããç§ãã¡ã®ãªããžã§ã¯ãã«ã¯åœ¹ç®ãæãããŠãããã¯ãã§ãã
ç§ãã¡ã®ããŒãµã«ã¯å¶éããããŸããïŒè€æ°ã®ãªããžã§ã¯ãã®ãµããŒãããªããå¥ã®é ç¹ãã©ãŒããããããªãŽã³ãªã©ãïŒãç§ãã¡ã®åœé¢ã®ããŒãºã®ããã«ã¯ååã§ãã
<source lang="cpp">
void load_obj(const char* filename, vector<glm::vec4> &vertices, vector<glm::vec3> &normals, vector<GLushort> &elements) {
ifstream in(filename, ios::in);
if (!in) { cerr << "Cannot open " << filename << endl; exit(1); }
string line;
while (getline(in, line)) {
if (line.substr(0,2) == "v ") {
istringstream s(line.substr(2));
glm::vec4 v; s >> v.x; s >> v.y; s >> v.z; v.w = 1.0f;
vertices.push_back(v);
} else if (line.substr(0,2) == "f ") {
istringstream s(line.substr(2));
GLushort a,b,c;
s >> a; s >> b; s >> c;
a--; b--; c--;
elements.push_back(a); elements.push_back(b); elements.push_back(c);
}
else if (line[0] == '#') { /* ignoring this line */ }
else { /* ignoring this line */ }
}
normals.resize(mesh->vertices.size(), glm::vec3(0.0, 0.0, 0.0));
for (int i = 0; i < elements.size(); i+=3) {
GLushort ia = elements[i];
GLushort ib = elements[i+1];
GLushort ic = elements[i+2];
glm::vec3 normal = glm::normalize(glm::cross(
glm::vec3(vertices[ib]) - glm::vec3(vertices[ia]),
glm::vec3(vertices[ic]) - glm::vec3(vertices[ia])));
normals[ia] = normals[ib] = normals[ic] = normal;
}
}
</source>
C++ã®ãã¯ã¿ãŒãçšããŠãã¡ã¢ãªç®¡çãã·ã³ãã«ã«ããŠããŸãã
åŒæ°ã¯åç
§ã§æž¡ããŠããŠããã®äž»ãªçç±ã¯ãã¯ã¿ãŒãžã®ãã€ã³ã¿ã«ã¢ã¯ã»ã¹ããããã®æ§æãæãããããšã«ãªãããã§ã (<code>(*elements)[i]</code>)
.objãã¡ã€ã«ã¯ãã®ãããªæ¹æ³ã§ããŒãããããšãã§ããŸã:
<source lang="cpp">
vector<glm::vec4> suzanne_vertices;
vector<glm::vec3> suzanne_normals;
vector<GLushort> suzanne_elements;
[...]
load_obj("suzanne.obj", suzanne_vertices, suzanne_normals, suzanne_elements);
</source>
ãããŠä»¥äžã䜿çšããŠOpenGLã«æž¡ããŸãïŒ
<source lang="cpp">
glEnableVertexAttribArray(attribute_v_coord);
// Describe our vertices array to OpenGL (it can't guess its format automatically)
glBindBuffer(GL_ARRAY_BUFFER, vbo_mesh_vertices);
glVertexAttribPointer(
attribute_v_coord, // attribute
4, // number of elements per vertex, here (x,y,z,w)
GL_FLOAT, // the type of each element
GL_FALSE, // take our values as-is
0, // no extra data between each position
0 // offset of first element
);
glBindBuffer(GL_ARRAY_BUFFER, vbo_mesh_normals);
glVertexAttribPointer(
attribute_v_normal, // attribute
3, // number of elements per vertex, here (x,y,z)
GL_FLOAT, // the type of each element
GL_FALSE, // take our values as-is
0, // no extra data between each position
0 // offset of first element
);
glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, ibo_mesh_elements);
int size; glGetBufferParameteriv(GL_ELEMENT_ARRAY_BUFFER, GL_BUFFER_SIZE, &size);
glDrawElements(GL_TRIANGLES, size/sizeof(GLushort), GL_UNSIGNED_SHORT, 0);
</source>
[[File:OpenGL Tutorial Suzanne rotating.png|thumb|Suzanne, now in our application]]
æåŸã«ãé©å®èŠãæ¹ã調æŽããY-is-top座æšç³»ã«ããŠãã«ã¡ã©ãã¹ã¶ã³ãåãããã«ããŸãïŒ
<source lang="cpp">
glm::mat4 view = glm::lookAt(
glm::vec3(0.0, 2.0, 4.0), // eye
glm::vec3(0.0, 0.0, 0.0), // direction
glm::vec3(0.0, 1.0, 0.0)); // up
glm::mat4 projection = glm::perspective(45.0f, 1.0f*screen_width/screen_height, 0.1f, 100.0f);
</source>
ç§ã¯å°ãæããããããŠã°ããŒç
§æã¢ãã«ãå®è£
ããŸããã ããã¯ãã®å
ã§å°ãåãäžããŸãã
= Flat-shading - duplicating vertices and normals =
[[File:OpenGL Tutorial Suzanne flat-shading.png|thumb|Suzanne with flat-shading]]
[[../Modern_OpenGL_Tutorial_06|texturing tutorial]]ã§èª¬æããããã« ãæã«ã¯åãé ç¹ã䜿çšãããé¢ã«å¿ããŠç°ãªãå€ã«ãªãããšããããŸãã ãããåœãŠã¯ãŸãã®ã¯ãæ³ç·ãå
±æããããªãå Žåã§ãïŒãããŠäžèšããããã«ãé ç¹ã®æ³ç·ãèšç®ãããšãã«ä»»æã®é¢ãéžæããïŒã ãã®å Žåã¯ãå¥ã®æ³ç·ãšäžç·ã«äœ¿çšãããããšã«é ç¹ãè€è£œãããã®ããšèŠçŽ é
åãåçæããå¿
èŠããããŸãã ãããããšããŒãã«ãããæéã¯å€ããªããŸãããOpenGLã®é·æçãªåŠçã§ã¯éããªããŸãã OpenGLã«éä¿¡ãããé ç¹ã¯å°ãªãã»ãããã¿ãŒã§ãã ãŸãã¯ãå
ã«è¿°ã¹ãããã«ããã®äŸã§ã¯ããããã衚瀺ãããæéã®é ç¹ã ããè€è£œããããšãã§ããŸããæ¬¡ããã¯èŠçŽ ã®é
åãªãã§äœæ¥ãé²ããããšãã§ããŸãã
<source lang="cpp">
for (int i = 0; i < elements.size(); i++) {
vertices.push_back(shared_vertices[elements[i]]);
if ((i % 3) == 2) {
GLushort ia = elements[i-2];
GLushort ib = elements[i-1];
GLushort ic = elements[i];
glm::vec3 normal = glm::normalize(glm::cross(
shared_vertices[ic] - shared_vertices[ia],
shared_vertices[ib] - shared_vertices[ia]));
for (int n = 0; n < 3; n++)
normals.push_back(normal);
}
}
</source>
<source lang="cpp">
glDrawArrays(GL_TRIANGLES, 0, suzanne_vertices.size());
</source>
ãã®ã»ããã¢ãããã€ããã°ããã©ããã·ã§ãŒãã£ã³ã°ãåŸãããšãã§ããŸãïŒÂ varying倿°ã¯å®éã«ã¯ãã©ã°ã¡ã³ãã·ã§ãŒãå
ã®é ç¹ã®éã§å€åããããšã¯ãªãããã®çç±ã¯æ³ç·ããã¹ãŠã®äžè§åœ¢ã®3ã€ã®é ç¹ã§åãã«ãªãããã§ãã
== æ³ç·ãå¹³ååãã ==
ç§ãã¡ã®ã¢ã«ãŽãªãºã ã¯æ©èœããŠããŸãããäºã€ã®é¢ãåããã¯ãã«ãåç
§ããå ŽåãæåŸã®é¢ããã®é ç¹ã®æ³ç·ãäžæžãããŠããŸããŸãã ããã¯ãé¢ã®é çªã«å¿ããŠãªããžã§ã¯ããå
šãç°ãªã£ãŠèŠããããšãæå³ããŸãã
ãã®åé¡ã®è§£æ±ºæ³ã¯ã2ã€ââã®é¢ã®éã®æ³ç·ãå¹³ååããããšã§ãã 2ã€ã®ãã¯ãã«ãå¹³ååããã«ã¯ãæåã®ãââã¯ãã«ã®ååã«2çªç®ã®ãã¯ãã«ã®ååãå ãããã®ãæ±ããŸãã ããã§ã¯<code>nb_seen</code>ã䜿çšããŠãã¯ãã«ä¿æ°ãæ ŒçŽããã®ã§ããã¯ãã«ã®ãªã¹ããæºæ¯ãŸã§æ ŒçŽãããªããã°ãæ°ãããã¯ãã«ãäœåºŠã§ãå¹³åããããšãã§ããŸãïŒ
[[File:OpenGL Tutorial Suzanne normals average.png|thumb|Normals averaging]]
<source lang="cpp">
mesh->normals.resize(mesh->vertices.size(), glm::vec3(0.0, 0.0, 0.0));
nb_seen.resize(mesh->vertices.size(), 0);
for (int i = 0; i < mesh->elements.size(); i+=3) {
GLushort ia = mesh->elements[i];
GLushort ib = mesh->elements[i+1];
GLushort ic = mesh->elements[i+2];
glm::vec3 normal = glm::normalize(glm::cross(
glm::vec3(mesh->vertices[ib]) - glm::vec3(mesh->vertices[ia]),
glm::vec3(mesh->vertices[ic]) - glm::vec3(mesh->vertices[ia])));
int v[3]; v[0] = ia; v[1] = ib; v[2] = ic;
for (int j = 0; j < 3; j++) {
GLushort cur_v = v[j];
nb_seen[cur_v]++;
if (nb_seen[cur_v] == 1) {
mesh->normals[cur_v] = normal;
} else {
// average
mesh->normals[cur_v].x = mesh->normals[cur_v].x * (1.0 - 1.0/nb_seen[cur_v]) + normal.x * 1.0/nb_seen[cur_v];
mesh->normals[cur_v].y = mesh->normals[cur_v].y * (1.0 - 1.0/nb_seen[cur_v]) + normal.y * 1.0/nb_seen[cur_v];
mesh->normals[cur_v].z = mesh->normals[cur_v].z * (1.0 - 1.0/nb_seen[cur_v]) + normal.z * 1.0/nb_seen[cur_v];
mesh->normals[cur_v] = glm::normalize(mesh->normals[cur_v]);
}
}
}
</source>
== Pre-computed normals ==
TODO: improve the parser to support .obj normals
Obj圢åŒã¯äºåèšç®æ³ç·ããµããŒãããŠããŸãã è峿·±ãããšã«ãããã¯é¢ã«æå®ãããŠããã®ã§ãé ç¹ãããã€ãã®é¢ã«ååšããŠããå Žåãå¥ã®æ³ç·ã«ãªã£ãŠããŸãããšãããã®ã§ãäžè¿°ã®é ç¹éè€ã®ãã¯ããã¯ã䜿çšããªããã°ãªããªãããšãæå³ããŸãã
äŸãã°ãåºæ¬çãªãšã¯ã¹ããŒãã®ã¹ã¶ã³ããã2ã€ã®ç°ãªãæ³ç·ïŒ1ãšïŒ7ãšãã£ããã«ïŒ1ã®é ç¹ãåç
§ãããšãïŒ
v 0.437500 0.164063 0.765625
...
vn 0.664993 -0.200752 0.719363
...
f 47//1 '''1//1''' 3//1
...
f '''1//7''' 11//7 9//7
f '''1//7''' 9//7 3//7
æ¯èŒãããšãMD2/MD3ãã©ãŒãããïŒãšãããQuakeãªã©ã§äœ¿çšãããïŒã¯äºåèšç®æ³ç·ãå«ã¿ãŸããããããã¯é ç¹ã§ã¯ãªãé¢ã«æ¥ç¶ãããŠããŸãã
= é¢é£èšäº =
* [http://sourceforge.net/projects/objloader/ TooL]: The OpenGL OBJ Loader, released under the GNU GPL (but OpenGL 1.x)
[[en:OpenGL Programming/Modern OpenGL Tutorial Load OBJ]]
[[Category:OpenGL|Modern OpenGL Tutorial Load OBJ]]
| null |
2015-08-19T06:36:30Z
|
[
"ãã³ãã¬ãŒã:Wikipedia",
"ãã³ãã¬ãŒã:Wikibooks"
] |
https://ja.wikibooks.org/wiki/OpenGL%E3%83%97%E3%83%AD%E3%82%B0%E3%83%A9%E3%83%9F%E3%83%B3%E3%82%B0/Modern_OpenGL_Tutorial_Load_OBJ
|
18,197 |
æ°äºèšŽèšæ³ç¬¬271æ¡
|
æ³åŠ>æ°äºæ³>ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³
(å£é ã«ãã蚎ãã®æèµ·)
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "æ³åŠ>æ°äºæ³>ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "(å£é ã«ãã蚎ãã®æèµ·)",
"title": "æ¡æ"
}
] |
æ³åŠïŒæ°äºæ³ïŒã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³
|
[[æ³åŠ]]ïŒ[[æ°äºæ³]]ïŒ[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³]]
==æ¡æ==
ïŒå£é ã«ãã蚎ãã®æèµ·ïŒ
;第271æ¡
: 蚎ãã¯ãå£é ã§æèµ·ããããšãã§ããã
==解説==
==åç
§æ¡æ==
----
{{ååŸ
|[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³|æ°äºèšŽèšæ³]]
|[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³#2|第2ç·šã第äžå¯©ã®èšŽèšæç¶ ]]<br>
[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³#2-8|第8ç« ç°¡æè£å€æã®èšŽèšæç¶ã«é¢ããç¹å]]<br>
|[[æ°äºèšŽèšæ³ç¬¬270æ¡|第270æ¡]]<br>ïŒæç¶ã®ç¹è²ïŒ
|[[æ°äºèšŽèšæ³ç¬¬272æ¡|第272æ¡]]<br>ïŒèšŽãã®æèµ·ã«ãããŠæããã«ãã¹ãäºé
ïŒ
}}
{{stub}}
[[category:æ°äºèšŽèšæ³|271]]
| null |
2023-01-02T23:20:21Z
|
[
"ãã³ãã¬ãŒã:ååŸ",
"ãã³ãã¬ãŒã:Stub"
] |
https://ja.wikibooks.org/wiki/%E6%B0%91%E4%BA%8B%E8%A8%B4%E8%A8%9F%E6%B3%95%E7%AC%AC271%E6%9D%A1
|
18,198 |
æ°äºèšŽèšæ³ç¬¬273æ¡
|
æ³åŠ>æ°äºæ³>ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³
(ä»»æã®åºé ã«ãã蚎ãã®æèµ·ç)
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "æ³åŠ>æ°äºæ³>ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "(ä»»æã®åºé ã«ãã蚎ãã®æèµ·ç)",
"title": "æ¡æ"
}
] |
æ³åŠïŒæ°äºæ³ïŒã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³
|
[[æ³åŠ]]ïŒ[[æ°äºæ³]]ïŒ[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³]]
==æ¡æ==
ïŒä»»æã®åºé ã«ãã蚎ãã®æèµ·çïŒ
;第273æ¡
: åœäºè
åæ¹ã¯ãä»»æã«è£å€æã«åºé ãã蚎èšã«ã€ããŠå£é åŒè«ãããããšãã§ããããã®å Žåã«ãããŠã¯ã蚎ãã®æèµ·ã¯ãå£é ã®é³è¿°ã«ãã£ãŠããã
==解説==
==åç
§æ¡æ==
----
{{ååŸ
|[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³|æ°äºèšŽèšæ³]]
|[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³#2|第2ç·šã第äžå¯©ã®èšŽèšæç¶ ]]<br>
[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³#2-8|第8ç« ç°¡æè£å€æã®èšŽèšæç¶ã«é¢ããç¹å]]<br>
|[[æ°äºèšŽèšæ³ç¬¬272æ¡|第272æ¡]]<br>ïŒèšŽãã®æèµ·ã«ãããŠæããã«ãã¹ãäºé
ïŒ
|[[æ°äºèšŽèšæ³ç¬¬274æ¡|第274æ¡]]<br>ïŒåèšŽã®æèµ·ã«åºã¥ãç§»éïŒ
}}
{{stub}}
[[category:æ°äºèšŽèšæ³|273]]
| null |
2023-01-02T23:20:53Z
|
[
"ãã³ãã¬ãŒã:ååŸ",
"ãã³ãã¬ãŒã:Stub"
] |
https://ja.wikibooks.org/wiki/%E6%B0%91%E4%BA%8B%E8%A8%B4%E8%A8%9F%E6%B3%95%E7%AC%AC273%E6%9D%A1
|
18,199 |
æ°äºèšŽèšæ³ç¬¬41æ¡
|
æ³åŠ>æ°äºæ³>ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³
(åæå¯©å€ã®ç³åºãããå
±å蚎èš)
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "æ³åŠ>æ°äºæ³>ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "(åæå¯©å€ã®ç³åºãããå
±å蚎èš)",
"title": "æ¡æ"
}
] |
æ³åŠïŒæ°äºæ³ïŒã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³
|
[[æ³åŠ]]ïŒ[[æ°äºæ³]]ïŒ[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³]]
==æ¡æ==
ïŒåæå¯©å€ã®ç³åºãããå
±å蚎èšïŒ
;第41æ¡
# å
±å被åã®äžæ¹ã«å¯Ÿãã蚎èšã®ç®çã§ããæš©å©ãšå
±å被åã®ä»æ¹ã«å¯Ÿãã蚎èšã®ç®çã§ããæš©å©ãšãæ³åŸäžäœµåãåŸãªãé¢ä¿ã«ããå Žåã«ãããŠãååã®ç³åºããã£ããšãã¯ãåŒè«åã³è£å€ã¯ãåé¢ããªãã§ããªããã°ãªããªãã
# åé
ã®ç³åºã¯ãæ§èšŽå¯©ã®å£é åŒè«ã®çµçµã®æãŸã§ã«ããªããã°ãªããªãã
# 第1é
ã®å Žåã«ãããŠãåå
±å被åã«ä¿ãæ§èšŽäºä»¶ãåäžã®æ§èšŽè£å€æã«åå¥ã«ä¿å±ãããšãã¯ãåŒè«åã³è£å€ã¯ã䜵åããŠããªããã°ãªããªãã
==解説==
==åç
§æ¡æ==
----
{{ååŸ
|[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³|æ°äºèšŽèšæ³]]
|[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³#1|第1ç·šãç·å]]<br>
[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³#1-3|第3ç« åœäºè
]]<br>
[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³#1-3-2|第2ç¯ å
±å蚎èš]]
|[[æ°äºèšŽèšæ³ç¬¬40æ¡|第40æ¡]]<br>ïŒå¿
èŠçå
±å蚎èšïŒ
|[[æ°äºèšŽèšæ³ç¬¬42æ¡|第42æ¡]]<br>ïŒè£å©åå ïŒ
}}
{{stub}}
[[category:æ°äºèšŽèšæ³|041]]
| null |
2023-01-02T02:44:18Z
|
[
"ãã³ãã¬ãŒã:ååŸ",
"ãã³ãã¬ãŒã:Stub"
] |
https://ja.wikibooks.org/wiki/%E6%B0%91%E4%BA%8B%E8%A8%B4%E8%A8%9F%E6%B3%95%E7%AC%AC41%E6%9D%A1
|
18,200 |
è£å€ææ³ç¬¬26æ¡
|
æ³åŠ>æ°äºæ³>ã³ã³ã¡ã³ã¿ãŒã«>ã³ã³ã¡ã³ã¿ãŒã«è£å€ææ³
(äžäººå¶ã»åè°å¶)
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "æ³åŠ>æ°äºæ³>ã³ã³ã¡ã³ã¿ãŒã«>ã³ã³ã¡ã³ã¿ãŒã«è£å€ææ³",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "(äžäººå¶ã»åè°å¶)",
"title": "æ¡æ"
}
] |
æ³åŠïŒæ°äºæ³ïŒã³ã³ã¡ã³ã¿ãŒã«ïŒã³ã³ã¡ã³ã¿ãŒã«è£å€ææ³
|
[[æ³åŠ]]ïŒ[[æ°äºæ³]]ïŒ[[ã³ã³ã¡ã³ã¿ãŒã«]]ïŒ[[ã³ã³ã¡ã³ã¿ãŒã«è£å€ææ³]]
==æ¡æ==
ïŒäžäººå¶ã»åè°å¶ïŒ
;第26æ¡
# å°æ¹è£å€æã¯ã第2é
ã«èŠå®ããå Žåãé€ããŠãäžäººã®è£å€å®ã§ãã®äºä»¶ãåãæ±ãã
# å·Šã®äºä»¶ã¯ãè£å€å®ã®åè°äœã§ãããåãæ±ããäœããæ³å»·ã§ãã¹ã審çåã³è£å€ãé€ããŠããã®ä»ã®äºé
ã«ã€ãä»ã®æ³åŸã«ç¹å¥ã®å®ããããšãã¯ããã®å®ã«åŸãã
#:äž åè°äœã§å¯©çåã³è£å€ãããæšã®æ±ºå®ãåè°äœã§ããäºä»¶
#:äº æ»ååã¯ç¡æè¥ããã¯çæäžå¹Žä»¥äžã®æ²åœ¹è¥ããã¯çŠé®ã«ããã眪ïŒ[[åæ³ç¬¬236æ¡]]ã[[åæ³ç¬¬238æ¡|第238æ¡]]åã¯[[åæ³ç¬¬239æ¡|第239æ¡]]ã®çœªåã³ãã®æªéçœªãæŽåè¡çºçåŠçœ°ã«é¢ããæ³åŸïŒå€§æ£15幎æ³åŸç¬¬60å·ïŒç¬¬1æ¡ã2第1é
è¥ããã¯ç¬¬2é
åã¯ç¬¬1æ¡ã3ã®çœªäžŠã³ã«çç¯çã®é²æ¢åã³åŠåã«é¢ããæ³åŸïŒæå5幎æ³åŸç¬¬9å·ïŒç¬¬2æ¡åã¯ç¬¬3æ¡ã®çœªãé€ããïŒã«ä¿ãäºä»¶
#:äž ç°¡æè£å€æã®å€æ±ºã«å¯Ÿããæ§èšŽäºä»¶äžŠã³ã«ç°¡æè£å€æã®æ±ºå®åã³åœä»€ã«å¯Ÿããæåäºä»¶
#:å ãã®ä»ä»ã®æ³åŸã«ãããŠåè°äœã§å¯©çåã³è£å€ããã¹ããã®ãšå®ããããäºä»¶
# åé
ã®åè°äœã®è£å€å®ã®å¡æ°ã¯ãäžäººãšãããã®ãã¡äžäººãè£å€é·ãšããã
==解説==
==åç
§æ¡æ==
----
{{ååŸ
|[[ã³ã³ã¡ã³ã¿ãŒã«è£å€ææ³|è£å€ææ³]]
|[[ã³ã³ã¡ã³ã¿ãŒã«è£å€ææ³#3|第3ç·šãäžçŽè£å€æ]]<br>
[[ã³ã³ã¡ã³ã¿ãŒã«è£å€ææ³#3-2|第2ç« å°æ¹è£å€æ]]<br>
|[[è£å€ææ³ç¬¬25æ¡]]<br>ïŒãã®ä»ã®æš©éïŒ
|[[è£å€ææ³ç¬¬27æ¡]]<br>ïŒå€äºè£ã®è·æš©ã®å¶éïŒ
}}
{{stub}}
[[category:è£å€ææ³|026]]
| null |
2013-09-05T22:40:25Z
|
[
"ãã³ãã¬ãŒã:ååŸ",
"ãã³ãã¬ãŒã:Stub"
] |
https://ja.wikibooks.org/wiki/%E8%A3%81%E5%88%A4%E6%89%80%E6%B3%95%E7%AC%AC26%E6%9D%A1
|
18,201 |
æ°äºèšŽèšæ³ç¬¬269æ¡
|
æ³åŠ>æ°äºæ³>æ°äºèšŽèšæ³
(å€§èŠæš¡èšŽèšã«ä¿ãäºä»¶ã«ãããåè°äœã®æ§æç)
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "æ³åŠ>æ°äºæ³>æ°äºèšŽèšæ³",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "(å€§èŠæš¡èšŽèšã«ä¿ãäºä»¶ã«ãããåè°äœã®æ§æç)",
"title": "æ¡æ"
}
] |
æ³åŠïŒæ°äºæ³ïŒæ°äºèšŽèšæ³
|
[[æ³åŠ]]ïŒ[[æ°äºæ³]]ïŒ[[æ°äºèšŽèšæ³]]
==æ¡æ==
ïŒå€§èŠæš¡èšŽèšã«ä¿ãäºä»¶ã«ãããåè°äœã®æ§æçïŒ
;第269æ¡
# å°æ¹è£å€æã«ãããŠã¯ã[[æ°äºèšŽèšæ³ç¬¬268æ¡|åæ¡]]ã«èŠå®ããäºä»¶ã«ã€ããŠã5人ã®è£å€å®ã®åè°äœã§å¯©çåã³è£å€ãããæšã®æ±ºå®ããã®åè°äœã§ããããšãã§ããã
# åé
ã®å Žåã«ã¯ãå€äºè£ã¯ãåæã«3人以äžåè°äœã«å ãããåã¯è£å€é·ãšãªãããšãã§ããªãã
==解説==
==åç
§æ¡æ==
----
{{ååŸ
|[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³|æ°äºèšŽèšæ³]]
|[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³#2|第2ç·šã第äžå¯©ã®èšŽèšæç¶]]<br>
[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³#2-7|第7ç« å€§èŠæš¡èšŽèšçã«é¢ããç¹å ]]<br>
|[[æ°äºèšŽèšæ³ç¬¬268æ¡|第268æ¡]]<br>ïŒå€§èŠæš¡èšŽèšã«ä¿ãäºä»¶ã«ãããååœè£å€å®ã«ãã蚌人çã®å°åïŒ
|[[æ°äºèšŽèšæ³ç¬¬269æ¡ã®2|第269æ¡ã®2]]<br>ïŒç¹èš±æš©çã«é¢ãã蚎ãã«ä¿ãäºä»¶ã«ãããåè°äœã®æ§æïŒ
}}
{{stub}}
[[category:æ°äºèšŽèšæ³|269]]
| null |
2023-01-02T23:19:34Z
|
[
"ãã³ãã¬ãŒã:ååŸ",
"ãã³ãã¬ãŒã:Stub"
] |
https://ja.wikibooks.org/wiki/%E6%B0%91%E4%BA%8B%E8%A8%B4%E8%A8%9F%E6%B3%95%E7%AC%AC269%E6%9D%A1
|
18,202 |
æ°äºèšŽèšæ³ç¬¬43æ¡
|
æ³åŠ>æ°äºæ³>ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³
(è£å©åå ã®ç³åº)
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "æ³åŠ>æ°äºæ³>ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "(è£å©åå ã®ç³åº)",
"title": "æ¡æ"
}
] |
æ³åŠïŒæ°äºæ³ïŒã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³
|
[[æ³åŠ]]ïŒ[[æ°äºæ³]]ïŒ[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³]]
==æ¡æ==
ïŒè£å©åå ã®ç³åºïŒ
;第43æ¡
# è£å©åå ã®ç³åºã¯ãåå ã®è¶£æšåã³çç±ãæããã«ããŠãè£å©åå ã«ãã蚎èšè¡çºããã¹ãè£å€æã«ããªããã°ãªããªãã
# è£å©åå ã®ç³åºã¯ãè£å©åå 人ãšããŠããããšãã§ãã蚎èšè¡çºãšãšãã«ããããšãã§ããã
==解説==
==åç
§æ¡æ==
----
{{ååŸ
|[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³|æ°äºèšŽèšæ³]]
|[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³#1|第1ç·šãç·å]]<br>
[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³#1-7|第3ç« åœäºè
]]<br>
[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³#1-3-3|第3ç¯ èšŽèšåå ]]
|[[æ°äºèšŽèšæ³ç¬¬42æ¡|第42æ¡]]<br>ïŒè£å©åå ïŒ
|[[æ°äºèšŽèšæ³ç¬¬44æ¡|第44æ¡]]<br>ïŒè£å©åå ã«ã€ããŠã®ç°è°çïŒ
}}
{{stub}}
[[category:æ°äºèšŽèšæ³|043]]
| null |
2023-01-02T02:45:00Z
|
[
"ãã³ãã¬ãŒã:ååŸ",
"ãã³ãã¬ãŒã:Stub"
] |
https://ja.wikibooks.org/wiki/%E6%B0%91%E4%BA%8B%E8%A8%B4%E8%A8%9F%E6%B3%95%E7%AC%AC43%E6%9D%A1
|
18,204 |
æžç±æ³ç¬¬10æ¡ã®3
|
æ³åŠ>æ°äºæ³>ã³ã³ã¡ã³ã¿ãŒã«æžç±æ³
ã亀ä»è«æ±ã®éã®æ¬äººç¢ºèªã
åžåºçºæã®çªå£ã«ãŠå¯Ÿé¢ã§æžç±è¬ææ¬çã®äº€ä»ãåããå Žåã«åžçºæé·ãè¡ãæ¬äººç¢ºèªã«ã€ããŠèŠå®ãããŠãããæ¬äººç¢ºèªã®æ¹æ³ã¯æžç±æ³æœè¡èŠå第11ã®2ã«èŠå®ãããè«æ±è
ã®èº«åã«ãã£ãŠãã®æ¹æ³ãç°ãªãã
å人ãè«æ±ããŠããå Žåã«ã¯é¡åçä»ã身åèšŒææžã®æç€ºãåžçºæé·ã¯æ±ããã
å人ãè«æ±ããŠããå Žåã§ãé¡åçä»ã身åèšŒææžãæç€ºã§ããªãå Žåã¯ãæ¬äººã®ã¿ãææããŠããã§ãããæžé¡ã2ã€æç€ºãããã ãã®ãšãäžèšã®ã€ãã2ã€æç€ºãããããã€ãšããçµã¿åãããŠæ¬äººç¢ºèªããããã2ã€ã¯èªããããªãã
æå¹æéãèšå®ãããŠãã身å蚌ã¯ããã®æå¹æéå
ã§ãªããã°ãªããªãã
å人ãè«æ±ããŠããå Žåã§ã身åèšŒææžããªã«ãæç€ºã§ããªãå Žåã¯ãæžç±ã®èšèŒäºé
ã«ã€ããŠæ¬äººã§ããã°åœç¶ã«ç¥ã£ãŠããã§ãããäºé
(ç¶æ¯ã®æ§å§ããç¶æ)ã質åãåçãããæ¹æ³ã§æ¬äººç¢ºèªãè¡ãããŸããåžåºçºæã®è·å¡ãšé¢èãããå Žåã¯ããããå©çšããŠæ¬äººç¢ºèªãšããããšãã§ãããèŽèã«ããæ¬äººç¢ºèªã§ããã°è³ªåå
容ãšåçãèšé²ããé¢èã«ããæ¬äººç¢ºèªã§ããã°ãã®è·å¡ã®æ°åãèšé²ããã
ãã®æ©é¢ã®çºè¡ããé¡åçä»ã身åèšŒææžãæç€ºãããããã以å€ã®æ¹æ³(è·å¡ãšã®é¢èç)ã¯èªããããªãã
åŒè·å£«ãåžæ³æžå£«ãåå°å®¶å±èª¿æ»å£«ãçšç士ã瀟äŒä¿éºåŽå士ãåŒçå£«ãæµ·äºä»£ç士è¥ããã¯è¡æ¿æžå£«ã§ããããšã蚌ããé¡åçä»ã身å蚌ãæç€ºããããå ããŠãåŒè·å£«çã®æå±ããäŒãçºè¡ããçµ±äžè«æ±æžã«åœè©²åŒè·å£«çã®è·å°ãæŒããããã®ã«ãã£ãŠè«æ±ãããã
æžç±æ³æœè¡èŠå
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "æ³åŠ>æ°äºæ³>ã³ã³ã¡ã³ã¿ãŒã«æžç±æ³",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "ã亀ä»è«æ±ã®éã®æ¬äººç¢ºèªã",
"title": "æ¡æ"
},
{
"paragraph_id": 2,
"tag": "p",
"text": "",
"title": "æ¡æ"
},
{
"paragraph_id": 3,
"tag": "p",
"text": "åžåºçºæã®çªå£ã«ãŠå¯Ÿé¢ã§æžç±è¬ææ¬çã®äº€ä»ãåããå Žåã«åžçºæé·ãè¡ãæ¬äººç¢ºèªã«ã€ããŠèŠå®ãããŠãããæ¬äººç¢ºèªã®æ¹æ³ã¯æžç±æ³æœè¡èŠå第11ã®2ã«èŠå®ãããè«æ±è
ã®èº«åã«ãã£ãŠãã®æ¹æ³ãç°ãªãã",
"title": "解説"
},
{
"paragraph_id": 4,
"tag": "p",
"text": "å人ãè«æ±ããŠããå Žåã«ã¯é¡åçä»ã身åèšŒææžã®æç€ºãåžçºæé·ã¯æ±ããã",
"title": "解説"
},
{
"paragraph_id": 5,
"tag": "p",
"text": "å人ãè«æ±ããŠããå Žåã§ãé¡åçä»ã身åèšŒææžãæç€ºã§ããªãå Žåã¯ãæ¬äººã®ã¿ãææããŠããã§ãããæžé¡ã2ã€æç€ºãããã ãã®ãšãäžèšã®ã€ãã2ã€æç€ºãããããã€ãšããçµã¿åãããŠæ¬äººç¢ºèªããããã2ã€ã¯èªããããªãã",
"title": "解説"
},
{
"paragraph_id": 6,
"tag": "p",
"text": "æå¹æéãèšå®ãããŠãã身å蚌ã¯ããã®æå¹æéå
ã§ãªããã°ãªããªãã",
"title": "解説"
},
{
"paragraph_id": 7,
"tag": "p",
"text": "å人ãè«æ±ããŠããå Žåã§ã身åèšŒææžããªã«ãæç€ºã§ããªãå Žåã¯ãæžç±ã®èšèŒäºé
ã«ã€ããŠæ¬äººã§ããã°åœç¶ã«ç¥ã£ãŠããã§ãããäºé
(ç¶æ¯ã®æ§å§ããç¶æ)ã質åãåçãããæ¹æ³ã§æ¬äººç¢ºèªãè¡ãããŸããåžåºçºæã®è·å¡ãšé¢èãããå Žåã¯ããããå©çšããŠæ¬äººç¢ºèªãšããããšãã§ãããèŽèã«ããæ¬äººç¢ºèªã§ããã°è³ªåå
容ãšåçãèšé²ããé¢èã«ããæ¬äººç¢ºèªã§ããã°ãã®è·å¡ã®æ°åãèšé²ããã",
"title": "解説"
},
{
"paragraph_id": 8,
"tag": "p",
"text": "ãã®æ©é¢ã®çºè¡ããé¡åçä»ã身åèšŒææžãæç€ºãããããã以å€ã®æ¹æ³(è·å¡ãšã®é¢èç)ã¯èªããããªãã",
"title": "解説"
},
{
"paragraph_id": 9,
"tag": "p",
"text": "åŒè·å£«ãåžæ³æžå£«ãåå°å®¶å±èª¿æ»å£«ãçšç士ã瀟äŒä¿éºåŽå士ãåŒçå£«ãæµ·äºä»£ç士è¥ããã¯è¡æ¿æžå£«ã§ããããšã蚌ããé¡åçä»ã身å蚌ãæç€ºããããå ããŠãåŒè·å£«çã®æå±ããäŒãçºè¡ããçµ±äžè«æ±æžã«åœè©²åŒè·å£«çã®è·å°ãæŒããããã®ã«ãã£ãŠè«æ±ãããã",
"title": "解説"
},
{
"paragraph_id": 10,
"tag": "p",
"text": "æžç±æ³æœè¡èŠå",
"title": "åç
§æ¡æ"
}
] |
æ³åŠïŒæ°äºæ³ïŒã³ã³ã¡ã³ã¿ãŒã«æžç±æ³
|
[[æ³åŠ]]ïŒ[[æ°äºæ³]]ïŒ[[ã³ã³ã¡ã³ã¿ãŒã«æžç±æ³]]
==æ¡æ==
ã亀ä»è«æ±ã®éã®æ¬äººç¢ºèªã
;第10æ¡ã®3
# ç¬¬åæ¡ç¬¬äžé
åã¯åæ¡ç¬¬äžé
ãã第äºé
ãŸã§ã®è«æ±ãããå Žåã«ãããŠãçŸã«è«æ±ã®ä»»ã«åœãã€ãŠããè
ã¯ãåžçºæé·ã«å¯Ÿããé転å
蚱蚌ãæç€ºããæ¹æ³ãã®ä»ã®æ³åç什ã§å®ããæ¹æ³ã«ãããåœè©²è«æ±ã®ä»»ã«åœãã€ãŠããè
ãç¹å®ããããã«å¿
èŠãªæ°åãã®ä»ã®æ³åç什ã§å®ããäºé
ãæããã«ããªããã°ãªããªãã
# åé
ã®å Žåã«ãããŠãçŸã«è«æ±ã®ä»»ã«åœãã€ãŠããè
ããåœè©²è«æ±ãããè
ïŒåæ¡ç¬¬äºé
ã®è«æ±ã«ãã€ãŠã¯ãåœè©²è«æ±ã®ä»»ã«åœããæš©éãæããè·å¡ã以äžãã®é
åã³æ¬¡æ¡ã«ãããŠãè«æ±è
ããšãããïŒã®ä»£ç人ã§ãããšããã®ä»è«æ±è
ãšç°ãªãè
ã§ãããšãã¯ãåœè©²è«æ±ã®ä»»ã«åœãã€ãŠããè
ã¯ãåžçºæé·ã«å¯Ÿããæ³åç什ã§å®ããæ¹æ³ã«ãããè«æ±è
ã®äŸé Œåã¯æ³ä»€ã®èŠå®ã«ããåœè©²è«æ±ã®ä»»ã«åœãããã®ã§ããããšãæããã«ããæžé¢ãæäŸããªããã°ãªããªãã
==解説==
åžåºçºæã®çªå£ã«ãŠå¯Ÿé¢ã§æžç±è¬ææ¬çã®äº€ä»ãåããå Žåã«åžçºæé·ãè¡ãæ¬äººç¢ºèªã«ã€ããŠèŠå®ãããŠãããæ¬äººç¢ºèªã®æ¹æ³ã¯[[æžç±æ³æœè¡èŠå第11ã®2]]ã«èŠå®ãããè«æ±è
ã®èº«åã«ãã£ãŠãã®æ¹æ³ãç°ãªãã
===å人ãè«æ±ããŠããå ŽåïŒ1ç¹ç¢ºèªïŒ===
å人ãè«æ±ããŠããå Žåã«ã¯é¡åçä»ã身åèšŒææžã®æç€ºãåžçºæé·ã¯æ±ããã
:é転å
蚱蚌ããã¹ããŒããå€åœäººç»é²èšŒææžãé¡åçä»ãäœæ°åºæ¬å°åž³ã«ãŒããåœåã¯å°æ¹å
Œ
±å£äœã®æ©é¢ãçºè¡ããå
蚱蚌ãèš±å¯èšŒãè³æ ŒèšŒææžåã¯åœè¥ããã¯å°æ¹å
Œ
±å£äœã®æ©é¢ãçºè¡ãã身åèšŒææžã§ãé¡åçã®ãããã®ã
===å人ãè«æ±ããŠããå ŽåïŒ2ç¹ç¢ºèªïŒ===
å人ãè«æ±ããŠããå Žåã§ãé¡åçä»ã身åèšŒææžãæç€ºã§ããªãå Žåã¯ãæ¬äººã®ã¿ãææããŠããã§ãããæžé¡ã2ã€æç€ºãããã
ãã®ãšãäžèšã®ã€ãã2ã€æç€ºãããããã€ãšããçµã¿åãããŠæ¬äººç¢ºèªããã'''ãã2ã€ã¯èªããããªãã'''
:'''ã€'''ãä¿éºèšŒãåœæ°å¹Žéæåž³ãåœæ°å¹Žéã»åç幎éä¿éºã»è¹å¡ä¿éºã«ä¿ã幎é蚌æžãå
±æžå¹Žé蚌æžãæ©çµŠã®èšŒæžãé¡åçã®ãªãäœæ°åºæ¬å°åž³ã«ãŒãåã¯åžçºæé·ããããã«æºãããã®ãšããŠé©åœãšèªããæžé¡
:'''ã'''ãåŠçèšŒãæ³äººãçºè¡ãã身åèšŒææžïŒåœè¥ããã¯å°æ¹å
Œ
±å£äœã®æ©é¢ãçºè¡ãããã®ãé€ãïŒè¥ããã¯åœè¥ããã¯å°æ¹å
Œ
±å£äœã®æ©é¢ãçºè¡ããè³æ ŒèšŒææž(ïŒç¹ç¢ºèªã§ããªããã®)ã§ãé¡åçããããã®åã¯åžçºæé·ããããã«æºãããã®ãšããŠé©åœãšèªããæžé¡
æå¹æéãèšå®ãããŠãã身å蚌ã¯ããã®æå¹æéå
ã§ãªããã°ãªããªãã
===å人ãè«æ±ããŠããå ŽåïŒèŽèãé¢èïŒ===
å人ãè«æ±ããŠããå Žåã§ã身åèšŒææžããªã«ãæç€ºã§ããªãå Žåã¯ãæžç±ã®èšèŒäºé
ã«ã€ããŠæ¬äººã§ããã°åœç¶ã«ç¥ã£ãŠããã§ãããäºé
ïŒç¶æ¯ã®æ§å§ããç¶æïŒã質åãåçãããæ¹æ³ã§æ¬äººç¢ºèªãè¡ãããŸããåžåºçºæã®è·å¡ãšé¢èãããå Žåã¯ããããå©çšããŠæ¬äººç¢ºèªãšããããšãã§ãããèŽèã«ããæ¬äººç¢ºèªã§ããã°è³ªåå
容ãšåçãèšé²ããé¢èã«ããæ¬äººç¢ºèªã§ããã°ãã®è·å¡ã®æ°åãèšé²ããã
===åœãŸãã¯å°æ¹å
Œ
±å£äœã®æ©é¢ãè«æ±ããå Žå===
ãã®æ©é¢ã®çºè¡ããé¡åçä»ã身åèšŒææžãæç€ºãããããã以å€ã®æ¹æ³ïŒè·å¡ãšã®é¢èçïŒã¯èªããããªãã
===åŒè·å£«çãè«æ±ããå Žå===
åŒè·å£«ãåžæ³æžå£«ãåå°å®¶å±èª¿æ»å£«ãçšç士ã瀟äŒä¿éºåŽå士ãåŒçå£«ãæµ·äºä»£ç士è¥ããã¯è¡æ¿æžå£«ã§ããããšã蚌ããé¡åçä»ã身å蚌ãæç€ºããããå ããŠãåŒè·å£«çã®æå±ããäŒãçºè¡ãã'''çµ±äžè«æ±æž'''ã«åœè©²åŒè·å£«çã®è·å°ãæŒããããã®ã«ãã£ãŠè«æ±ãããã
==åç
§æ¡æ==
[http://law.e-gov.go.jp/htmldata/S22/S22F00501000094.html æžç±æ³æœè¡èŠå]
----
{{ååŸ
|[[ã³ã³ã¡ã³ã¿ãŒã«æžç±æ³|æžç±æ³]]
|[[ã³ã³ã¡ã³ã¿ãŒã«æžç±æ³#2|第2ç« æžç±ç°¿]]<br>
|[[æžç±æ³ç¬¬10æ¡ã®2]]<br>ã第äžè
ã«ããæžç±è¬æ¬çã®äº€ä»è«æ±ã
|[[æžç±æ³ç¬¬10æ¡ã®4]]<br>ãè«æ±è
ã«å¯Ÿããå¿
èŠãªèª¬æã®èŠæ±ã
}}
{{stub}}
[[category:æžç±æ³|10]]
| null |
2019-02-21T01:49:20Z
|
[
"ãã³ãã¬ãŒã:ååŸ",
"ãã³ãã¬ãŒã:Stub"
] |
https://ja.wikibooks.org/wiki/%E6%88%B8%E7%B1%8D%E6%B3%95%E7%AC%AC10%E6%9D%A1%E3%81%AE3
|
18,205 |
æ°äºèšŽèšæ³ç¬¬44æ¡
|
æ³åŠ>æ°äºæ³>ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³
(è£å©åå ã«ã€ããŠã®ç°è°ç)
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "æ³åŠ>æ°äºæ³>ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "(è£å©åå ã«ã€ããŠã®ç°è°ç)",
"title": "æ¡æ"
}
] |
æ³åŠïŒæ°äºæ³ïŒã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³
|
[[æ³åŠ]]ïŒ[[æ°äºæ³]]ïŒ[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³]]
==æ¡æ==
ïŒè£å©åå ã«ã€ããŠã®ç°è°çïŒ
;第44æ¡
# åœäºè
ãè£å©åå ã«ã€ããŠç°è°ãè¿°ã¹ããšãã¯ãè£å€æã¯ãè£å©åå ã®èš±åŠã«ã€ããŠã決å®ã§ãè£å€ãããããã®å Žåã«ãããŠã¯ãè£å©åå 人ã¯ãåå ã®çç±ãçæããªããã°ãªããªãã
# åé
ã®ç°è°ã¯ãåœäºè
ããããè¿°ã¹ãªãã§åŒè«ãããåã¯åŒè«æºåæç¶ã«ãããŠç³è¿°ãããåŸã¯ãè¿°ã¹ãããšãã§ããªãã
# 第1é
ã®è£å€ã«å¯ŸããŠã¯ã峿æåãããããšãã§ããã
==解説==
==åç
§æ¡æ==
----
{{ååŸ
|[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³|æ°äºèšŽèšæ³]]
|[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³#1|第1ç·šãç·å]]<br>
[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³#1-7|第3ç« åœäºè
]]<br>
[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³#1-3-3|第3ç¯ èšŽèšåå ]]
|[[æ°äºèšŽèšæ³ç¬¬43æ¡|第43æ¡]]<br>ïŒè£å©åå ã®ç³åºïŒ
|[[æ°äºèšŽèšæ³ç¬¬45æ¡|第45æ¡]]<br>ïŒè£å©åå 人ã®èšŽèšè¡çºïŒ
}}
{{stub}}
[[category:æ°äºèšŽèšæ³|044]]
| null |
2023-01-02T02:45:18Z
|
[
"ãã³ãã¬ãŒã:ååŸ",
"ãã³ãã¬ãŒã:Stub"
] |
https://ja.wikibooks.org/wiki/%E6%B0%91%E4%BA%8B%E8%A8%B4%E8%A8%9F%E6%B3%95%E7%AC%AC44%E6%9D%A1
|
18,206 |
æ°äºèšŽèšæ³ç¬¬48æ¡
|
æ³åŠ>æ°äºæ³>æ°äºèšŽèšæ³>ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³
(蚎èšè±é)
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "æ³åŠ>æ°äºæ³>æ°äºèšŽèšæ³>ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "(蚎èšè±é)",
"title": "æ¡æ"
}
] |
æ³åŠïŒæ°äºæ³ïŒæ°äºèšŽèšæ³ïŒã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³
|
[[æ³åŠ]]ïŒ[[æ°äºæ³]]ïŒ[[æ°äºèšŽèšæ³]]ïŒ[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³]]
==æ¡æ==
ïŒèšŽèšè±éïŒ
;第48æ¡
: [[æ°äºèšŽèšæ³ç¬¬47æ¡|åæ¡]]第1é
ã®èŠå®ã«ããèªå·±ã®æš©å©ã䞻匵ãããã蚎èšã«åå ããè
ãããå Žåã«ã¯ãåå åã®åååã¯è¢«åã¯ãçžææ¹ã®æ¿è«ŸãåŸãŠèšŽèšããè±éããããšãã§ããããã®å Žåã«ãããŠã倿±ºã¯ãè±éããåœäºè
ã«å¯ŸããŠããã®å¹åãæããã
==解説==
==åç
§æ¡æ==
----
{{ååŸ
|[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³|æ°äºèšŽèšæ³]]
|[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³#1|第1ç·šãç·å]]<br>
[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³#1-7|第3ç« åœäºè
]]<br>
[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³#1-3-3|第3ç¯ èšŽèšåå ]]
|[[æ°äºèšŽèšæ³ç¬¬47æ¡|第47æ¡]]<br>ïŒç¬ç«åœäºè
åå ïŒ
|[[æ°äºèšŽèšæ³ç¬¬49æ¡|第49æ¡]]<br>ïŒæš©å©æ¿ç¶äººã®èšŽèšåå ã®å Žåã«ãããæå¹ã®å®æç¶äºçïŒ
}}
{{stub}}
[[category:æ°äºèšŽèšæ³|048]]
| null |
2023-01-02T02:46:32Z
|
[
"ãã³ãã¬ãŒã:Stub",
"ãã³ãã¬ãŒã:ååŸ"
] |
https://ja.wikibooks.org/wiki/%E6%B0%91%E4%BA%8B%E8%A8%B4%E8%A8%9F%E6%B3%95%E7%AC%AC48%E6%9D%A1
|
18,211 |
æ°äºèšŽèšæ³ç¬¬51æ¡
|
æ³åŠ>æ°äºæ³>ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³
(çŸ©åæ¿ç¶äººã®èšŽèšåå åã³æš©å©æ¿ç¶äººã®èšŽèšåŒåã)
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "æ³åŠ>æ°äºæ³>ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "(çŸ©åæ¿ç¶äººã®èšŽèšåå åã³æš©å©æ¿ç¶äººã®èšŽèšåŒåã)",
"title": "æ¡æ"
}
] |
æ³åŠïŒæ°äºæ³ïŒã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³
|
[[æ³åŠ]]ïŒ[[æ°äºæ³]]ïŒ[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³]]
==æ¡æ==
ïŒçŸ©åæ¿ç¶äººã®èšŽèšåå åã³æš©å©æ¿ç¶äººã®èšŽèšåŒåãïŒ
;第51æ¡
: [[æ°äºèšŽèšæ³ç¬¬47æ¡|第47æ¡]]ãã[[æ°äºèšŽèšæ³ç¬¬49æ¡|第49æ¡]]ãŸã§ã[[æ°äºèšŽèšæ³ç¬¬47æ¡|第47æ¡]]ã[[æ°äºèšŽèšæ³ç¬¬48æ¡|第48æ¡]]ã[[æ°äºèšŽèšæ³ç¬¬49æ¡|第49æ¡]]ãã®èŠå®ã¯èšŽèšã®ä¿å±äžãã®èšŽèšã®ç®çã§ãã矩åã®å
šéšåã¯äžéšãæ¿ç¶ããããšã䞻匵ãã第äžè
ã®èšŽèšåå ã«ã€ããŠãåæ¡ã®èŠå®ã¯èšŽèšã®ä¿å±äžç¬¬äžè
ããã®èšŽèšã®ç®çã§ããæš©å©ã®å
šéšåã¯äžéšãè²ãåããå Žåã«ã€ããŠæºçšããã
==解説==
==åç
§æ¡æ==
----
{{ååŸ
|[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³|æ°äºèšŽèšæ³]]
|[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³#1|第1ç·šãç·å]]<br>
[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³#1-7|第3ç« åœäºè
]]<br>
[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³#1-3-3|第3ç¯ èšŽèšåå ]]
|[[æ°äºèšŽèšæ³ç¬¬50æ¡|第50æ¡]]<br>ïŒçŸ©åæ¿ç¶äººã®èšŽèšåŒåãïŒ
|[[æ°äºèšŽèšæ³ç¬¬52æ¡|第52æ¡]]<br>ïŒå
±å蚎èšåå ïŒ
}}
{{stub}}
[[category:æ°äºèšŽèšæ³|051]]
| null |
2023-01-02T02:48:37Z
|
[
"ãã³ãã¬ãŒã:ååŸ",
"ãã³ãã¬ãŒã:Stub"
] |
https://ja.wikibooks.org/wiki/%E6%B0%91%E4%BA%8B%E8%A8%B4%E8%A8%9F%E6%B3%95%E7%AC%AC51%E6%9D%A1
|
18,212 |
OpenGLããã°ã©ãã³ã°/Glescraft 1
|
çŸä»£ã®CPUãšGPUã§å©çšå¯èœãªåŠçèœåãããã°ãå°ããªãã¥ãŒãããæ§æããã3Dã®äžçãå®å
šã«ã¬ã³ããªã³ã°ããããšãã§ããŸãã ãããè¡ãããç¥ãããŠããã²ãŒã 㯠Minecraft (次ãã§ããã«è§ŠçºãããInfiniminer) ãš Voxatronã§ãã ãããã®ã²ãŒã ãåããç¬èªã®å€èгã®ã»ãã«ããããèªäœãã°ãªããäžã®ãã¥ãŒãã«å¶éããããšã§ãããªãã®åçŽåãå¯èœã«ããŠããŸãã ãã®ãã¥ãŒããªã¢ã«ã·ãªãŒãºã§ã¯ãèšå€§ãªæ°ã®ãã¥ãŒãã管çã§ããæ¹æ³ãããããéåžžã«å¹ççã«æç»ã§ããæ¹æ³ã«ã€ããŠèª¬æããŠãããŸãã
æåã«è¡ãéèŠãªããšã¯ãã¬ã³ããªã³ã°ãããã¯ã»ã«äžçãã管çãããããã£ã³ã¯ã«çްååããããšã§ãã ãã®æ¹æ³ãªããã©ã®ãã£ã³ã¯ãç»é¢äžã«è¡šç€ºããããæ±ºå®ã§ãããããŠèŠããªããã£ã³ã¯ã®ã¬ã³ããªã³ã°ãã¹ãããããããšãã§ããŸãã ãŸããã¡ã¢ãªÂ·ãªãœãŒã¹ããã®æ¹æ³ã§ç®¡çããããšãã§ããŸããäŸãã°ãèŠããªããã£ã³ã¯é ç¹ãããã¡ãªããžã§ã¯ããGPUã¡ã¢ãªã«ä¿æããå¿
èŠã¯ãããŸããã ãããããã£ã³ã¯ã®è¿œè·¡ã«ã»ãšãã©ã®æéãè²»ããããã«ã¯ãããªãã®ã§ãååãªå€§ããã§ãªããã°ãªããŸããã ãã£ã³ã¯ã®ãµã€ãºã倿Žå¯èœã«ããŠãããŸãããå§ãã¯æ¯èŒçå°ããª16x16x16(4096)ãããã¯ã®å¡ã«ããŸãããã ãããã¯ã®çš®é¡ãæ ŒçŽããããã«byteã䜿çšããŸãã ãã®ãããªãã£ã³ã¯ãè¡šãæ§é äœã¯æ¬¡ã®ããã«ãªããŸã:
blké
åã¯ããããã¯ã¿ã€ããä¿æããŸãã get()ãšset()ã®é¢æ°ã¯ãã©ã¡ãããšããã°åãã«è¶³ããªããã®ã§ãããåŸã§äŸ¿å©ã«ãªãã¯ãã§ãã set()颿°ãåŒã³åºããããšã倿Žãã©ã°ãtrueã«èšå®ãããŸãã ãã£ã³ã¯ãã¬ã³ããªã³ã°ãããŠãããšãå
容ã倿Žããããšããããupdate()颿°ã®åŒã³åºããããªã¬ãŒããŠVBOãæŽæ°ããŸãã
ä»ã®ãã¥ãŒããªã¢ã«ã§ã¯ãGLfloat座æšãé ç¹ããã¯ã¹ãã£ã座æšãè²ããªã©ã®ããã«ã䜿çšããŠããŸããã OpenGLã¯ãä»ã®ã¿ã€ããåæ§ã«äœ¿çšããããšãã§ããŸãã ç§ãã¡ã®ãã¯ã»ã«äžçã§ã¯ããã¹ãŠã®ãã¥ãŒãã¯åã寞æ³ãæããŠããŸãã ãããã£ãŠã座æšã®è¡šçŸã«æŽæ°ã䜿çšããããšãã§ããŸãã äžçã¯ç¡éã«ã§ããã«ããããããã1ãã£ã³ã¯å
ã§ããã°ãå¯èœæ§ã®ãããã¹ãŠã®åº§æšã衚çŸããããã«ãéåžžã«å°ããªæŽæ°ããå¿
èŠãšãªããŸããã GLbytesã䜿çšããå Žåã-128ãã+127ãŸã§ã®ç¯å²ã®åº§æšããæã€ããšãã§ãã16x16x16ã®ãã£ã³ã¯ã«ã¯ååãããŸã!
ã·ã§ãŒãã§ã¯4ã€ã®ã³ã³ããŒãã³ããŸã§ã®ãã¯ãã«ã䜿ãããšãã§ããXãYãZã®åº§æšã®ã»ãã«ãã æ
å ±ã®å¥ã®ãã€ãã远å ããããšãã§ããŸãã ç§ãã¡ã¯ããã® "åº§æš "å
ã«ãããã¯ã®çš®é¡ãæ ŒçŽããŸãã åŸã®ãã¥ãŒããªã¢ã«ã§ã¯ããã¯ã¹ãã£åº§æšãå°ãåºãããã«ããã䜿çšããŸãããä»ã®ãšããã¯ãããããã®ã¿ã€ãã«è²ãäžããããã«äœ¿çšããŸãã
é ç¹ããšã«4ãã€ãã®å Žé¢ã§ã¯ãIBOã䜿çšããŠãããã»ã©æ©æµã¯å€ããããŸããã ç«æ¹äœã®åé¢ã«ç°ãªãè²ã颚åããåºããšãããIBOã䜿çšãããšããå®éã«ã¡ã¢ãªäœ¿çšéãå¢å ããŸãã
ãšã¯ãµãµã€ãº:
ç§ãã¡ã¯ããã€ãã®4次å
ãã¯ãã«ã§äœæ¥ããŠããããšã«ãªããŸãã æ®å¿µãªããšã«ãããã«å©çšããããã®äºåã«å®çŸ©ãããåã¯ãããŸããããGLMã¯ä»ã®ãã¯ãã«åãšåæ§ã«ããã®åœ¹å²ãæãããã®ãææ©ãäœæããããšãã§ããŸã:
ããŠããã¹ãŠã®é ç¹ãä¿æããã®ã«ååãªå€§ããã®é
åãäœæã§ããŠããã®ã§ãããã«ã€ã蟌ãã§ãããŸãããã ãã¥ãŒããäœãæ¹æ³ã¯ãã§ã«ç¥ã£ãŠããã¯ãã§ãã æ£ããé åºã§é ç¹ã眮ãã°ã glEnable(GL_CULL_FACE)ã䜿çšããããšã§ãç«æ¹äœã®å
éšã®é¢ã®æç»ãåé¿ããããšãã§ããŸãã
ãšã¯ãµãµã€ãº:
äœããæç»ããåã«ã¯ããã¯ã»ã«ãæç»ããããã®ã·ã§ãŒããããã§å¿
èŠã«ãªããŸãã ãŸããé ç¹ã·ã§ãŒã:
é ç¹ã¯ãattribute coordãéããŠé ç¹ã·ã§ãŒãã«å
¥ããŸãã model-view-projectionè¡åãäœæããå¿
èŠããããããã¯uniform mvpãšããŠæž¡ãããŸãã é ç¹ã·ã§ãŒãã¯ãvarying texcoordãéããŠãå
¥åã®åº§æšãç¡å€æŽã§ãã©ã°ã¡ã³ãã·ã§ãŒãã«æž¡ããŸãã åºæ¬çãªãã©ã°ã¡ã³ãã·ã§ãŒãã¯æ¬¡ã®ããã«ãªããŸã:
GL_BYTEsã䜿çšããŠããããšã«çæããŠã "w" ã®åº§æšã¯0 .. 255ã®ç¯å²ã«ããŸãããã OpenGLã¯ããããéæ³ã®ããã«0 .. 1ã®ç¯å²ã«ãããããããšã¯ãªãã®ã§ããã©ã°ã¡ã³ãã®è²ã«äœ¿çšå¯èœãªå€ãåŸãããã«ãããå²ãç®ããå¿
èŠããããŸãã
ãšã¯ãµãµã€ãº:
ãã£ã³ã¯å
šäœã®ã¬ã³ããªã³ã°ã¯ãä»ã¯éåžžã«ç°¡åã§ãã ã°ã©ãã£ãã¯ã¹ã«ãŒãã«VBOãæã瀺ããŠããã¹ãŠã®äžè§åœ¢ãæç»ããŠã¿ãŸããã:
ãšã¯ãµãµã€ãº:
ããŠã1ãã£ã³ã¯ãæç»ããæ¹æ³ãããã£ãã®ã§ããã£ã±ããã£ã³ã¯ãæç»ããŠã¿ãããªããŸãã ãã£ã³ã¯ã®ã³ã¬ã¯ã·ã§ã³ã管çããã«ã¯å€ãã®æ¹æ³ããããŸãããã ã®äžæ¬¡å
é
åã«ãããããŸã㯠octree æ§é ã«ãããã ãŸãã¯ä»»æã®ãã£ã³ã¯ãä¿æããããŒã¿ããŒã¹ãæã€ããšãã§ããŸãã äŸãã°ã Minecraftã¯ãããŒããã£ã¹ã¯äžã«ãã£ã³ã¯ãæ ŒçŽãããã£ã³ã¯ã®åº§æšããã¡ã€ã«åã«ãšã³ã³ãŒãããŠãåºæ¬çã«ãã¡ã€ã«ã·ã¹ãã ãããŒã¿ããŒã¹ãšããŠäœ¿çšããŠããŸãã
"superchunk"ãšãããåºæ¬çã«ã¯éåžžã®ãã£ã³ã¯ãžã®ãã€ã³ã¿ã®3次å
é
åãäœæããŠã¿ãŸãããã éåžžã«ç°¡çŽ ã«ãããªããæ¬¡ã®ããã«ãªããŸã:
åºæ¬çã«ã¯ãã¹ãŒããŒãã£ã³ã¯ãéåžžã®ãã£ã³ã¯ãšåæ§ã« get(), set() ããã³ render() 颿°ãåãããããŠãããã®é¢æ°ãé©åãªãã£ã³ã¯(è€æ°å¯)ã«å§è²ããŸãã äžèšã®äŸã§ render()颿°ã¯éèŠãªæ©èœãæ¬ ããŠããŸã: åãã£ã³ã¯ãã¬ã³ããªã³ã°ããåã«ã¢ãã«è¡åã倿Žããå¿
èŠãããããã®ããã«ããŠæ£ããäœçœ®ã«å€æããªããšãéãªã£ãŠæç»ãããŠããŸããŸã:
ãšã¯ãµãµã€ãº:
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "çŸä»£ã®CPUãšGPUã§å©çšå¯èœãªåŠçèœåãããã°ãå°ããªãã¥ãŒãããæ§æããã3Dã®äžçãå®å
šã«ã¬ã³ããªã³ã°ããããšãã§ããŸãã ãããè¡ãããç¥ãããŠããã²ãŒã 㯠Minecraft (次ãã§ããã«è§ŠçºãããInfiniminer) ãš Voxatronã§ãã ãããã®ã²ãŒã ãåããç¬èªã®å€èгã®ã»ãã«ããããèªäœãã°ãªããäžã®ãã¥ãŒãã«å¶éããããšã§ãããªãã®åçŽåãå¯èœã«ããŠããŸãã ãã®ãã¥ãŒããªã¢ã«ã·ãªãŒãºã§ã¯ãèšå€§ãªæ°ã®ãã¥ãŒãã管çã§ããæ¹æ³ãããããéåžžã«å¹ççã«æç»ã§ããæ¹æ³ã«ã€ããŠèª¬æããŠãããŸãã",
"title": "ã¯ããã«"
},
{
"paragraph_id": 1,
"tag": "p",
"text": "æåã«è¡ãéèŠãªããšã¯ãã¬ã³ããªã³ã°ãããã¯ã»ã«äžçãã管çãããããã£ã³ã¯ã«çްååããããšã§ãã ãã®æ¹æ³ãªããã©ã®ãã£ã³ã¯ãç»é¢äžã«è¡šç€ºããããæ±ºå®ã§ãããããŠèŠããªããã£ã³ã¯ã®ã¬ã³ããªã³ã°ãã¹ãããããããšãã§ããŸãã ãŸããã¡ã¢ãªÂ·ãªãœãŒã¹ããã®æ¹æ³ã§ç®¡çããããšãã§ããŸããäŸãã°ãèŠããªããã£ã³ã¯é ç¹ãããã¡ãªããžã§ã¯ããGPUã¡ã¢ãªã«ä¿æããå¿
èŠã¯ãããŸããã ãããããã£ã³ã¯ã®è¿œè·¡ã«ã»ãšãã©ã®æéãè²»ããããã«ã¯ãããªãã®ã§ãååãªå€§ããã§ãªããã°ãªããŸããã ãã£ã³ã¯ã®ãµã€ãºã倿Žå¯èœã«ããŠãããŸãããå§ãã¯æ¯èŒçå°ããª16x16x16(4096)ãããã¯ã®å¡ã«ããŸãããã ãããã¯ã®çš®é¡ãæ ŒçŽããããã«byteã䜿çšããŸãã ãã®ãããªãã£ã³ã¯ãè¡šãæ§é äœã¯æ¬¡ã®ããã«ãªããŸã:",
"title": "ãã£ã³ã¯"
},
{
"paragraph_id": 2,
"tag": "p",
"text": "blké
åã¯ããããã¯ã¿ã€ããä¿æããŸãã get()ãšset()ã®é¢æ°ã¯ãã©ã¡ãããšããã°åãã«è¶³ããªããã®ã§ãããåŸã§äŸ¿å©ã«ãªãã¯ãã§ãã set()颿°ãåŒã³åºããããšã倿Žãã©ã°ãtrueã«èšå®ãããŸãã ãã£ã³ã¯ãã¬ã³ããªã³ã°ãããŠãããšãå
容ã倿Žããããšããããupdate()颿°ã®åŒã³åºããããªã¬ãŒããŠVBOãæŽæ°ããŸãã",
"title": "ãã£ã³ã¯"
},
{
"paragraph_id": 3,
"tag": "p",
"text": "ä»ã®ãã¥ãŒããªã¢ã«ã§ã¯ãGLfloat座æšãé ç¹ããã¯ã¹ãã£ã座æšãè²ããªã©ã®ããã«ã䜿çšããŠããŸããã OpenGLã¯ãä»ã®ã¿ã€ããåæ§ã«äœ¿çšããããšãã§ããŸãã ç§ãã¡ã®ãã¯ã»ã«äžçã§ã¯ããã¹ãŠã®ãã¥ãŒãã¯åã寞æ³ãæããŠããŸãã ãããã£ãŠã座æšã®è¡šçŸã«æŽæ°ã䜿çšããããšãã§ããŸãã äžçã¯ç¡éã«ã§ããã«ããããããã1ãã£ã³ã¯å
ã§ããã°ãå¯èœæ§ã®ãããã¹ãŠã®åº§æšã衚çŸããããã«ãéåžžã«å°ããªæŽæ°ããå¿
èŠãšãªããŸããã GLbytesã䜿çšããå Žåã-128ãã+127ãŸã§ã®ç¯å²ã®åº§æšããæã€ããšãã§ãã16x16x16ã®ãã£ã³ã¯ã«ã¯ååãããŸã!",
"title": "Only 4 bytes per vertex"
},
{
"paragraph_id": 4,
"tag": "p",
"text": "ã·ã§ãŒãã§ã¯4ã€ã®ã³ã³ããŒãã³ããŸã§ã®ãã¯ãã«ã䜿ãããšãã§ããXãYãZã®åº§æšã®ã»ãã«ãã æ
å ±ã®å¥ã®ãã€ãã远å ããããšãã§ããŸãã ç§ãã¡ã¯ããã® \"åº§æš \"å
ã«ãããã¯ã®çš®é¡ãæ ŒçŽããŸãã åŸã®ãã¥ãŒããªã¢ã«ã§ã¯ããã¯ã¹ãã£åº§æšãå°ãåºãããã«ããã䜿çšããŸãããä»ã®ãšããã¯ãããããã®ã¿ã€ãã«è²ãäžããããã«äœ¿çšããŸãã",
"title": "Only 4 bytes per vertex"
},
{
"paragraph_id": 5,
"tag": "p",
"text": "é ç¹ããšã«4ãã€ãã®å Žé¢ã§ã¯ãIBOã䜿çšããŠãããã»ã©æ©æµã¯å€ããããŸããã ç«æ¹äœã®åé¢ã«ç°ãªãè²ã颚åããåºããšãããIBOã䜿çšãããšããå®éã«ã¡ã¢ãªäœ¿çšéãå¢å ããŸãã",
"title": "Only 4 bytes per vertex"
},
{
"paragraph_id": 6,
"tag": "p",
"text": "ãšã¯ãµãµã€ãº:",
"title": "Only 4 bytes per vertex"
},
{
"paragraph_id": 7,
"tag": "p",
"text": "ç§ãã¡ã¯ããã€ãã®4次å
ãã¯ãã«ã§äœæ¥ããŠããããšã«ãªããŸãã æ®å¿µãªããšã«ãããã«å©çšããããã®äºåã«å®çŸ©ãããåã¯ãããŸããããGLMã¯ä»ã®ãã¯ãã«åãšåæ§ã«ããã®åœ¹å²ãæãããã®ãææ©ãäœæããããšãã§ããŸã:",
"title": "VBOã«ã€ããã"
},
{
"paragraph_id": 8,
"tag": "p",
"text": "ããŠããã¹ãŠã®é ç¹ãä¿æããã®ã«ååãªå€§ããã®é
åãäœæã§ããŠããã®ã§ãããã«ã€ã蟌ãã§ãããŸãããã ãã¥ãŒããäœãæ¹æ³ã¯ãã§ã«ç¥ã£ãŠããã¯ãã§ãã æ£ããé åºã§é ç¹ã眮ãã°ã glEnable(GL_CULL_FACE)ã䜿çšããããšã§ãç«æ¹äœã®å
éšã®é¢ã®æç»ãåé¿ããããšãã§ããŸãã",
"title": "VBOã«ã€ããã"
},
{
"paragraph_id": 9,
"tag": "p",
"text": "ãšã¯ãµãµã€ãº:",
"title": "VBOã«ã€ããã"
},
{
"paragraph_id": 10,
"tag": "p",
"text": "äœããæç»ããåã«ã¯ããã¯ã»ã«ãæç»ããããã®ã·ã§ãŒããããã§å¿
èŠã«ãªããŸãã ãŸããé ç¹ã·ã§ãŒã:",
"title": "ã·ã§ãŒã"
},
{
"paragraph_id": 11,
"tag": "p",
"text": "é ç¹ã¯ãattribute coordãéããŠé ç¹ã·ã§ãŒãã«å
¥ããŸãã model-view-projectionè¡åãäœæããå¿
èŠããããããã¯uniform mvpãšããŠæž¡ãããŸãã é ç¹ã·ã§ãŒãã¯ãvarying texcoordãéããŠãå
¥åã®åº§æšãç¡å€æŽã§ãã©ã°ã¡ã³ãã·ã§ãŒãã«æž¡ããŸãã åºæ¬çãªãã©ã°ã¡ã³ãã·ã§ãŒãã¯æ¬¡ã®ããã«ãªããŸã:",
"title": "ã·ã§ãŒã"
},
{
"paragraph_id": 12,
"tag": "p",
"text": "GL_BYTEsã䜿çšããŠããããšã«çæããŠã \"w\" ã®åº§æšã¯0 .. 255ã®ç¯å²ã«ããŸãããã OpenGLã¯ããããéæ³ã®ããã«0 .. 1ã®ç¯å²ã«ãããããããšã¯ãªãã®ã§ããã©ã°ã¡ã³ãã®è²ã«äœ¿çšå¯èœãªå€ãåŸãããã«ãããå²ãç®ããå¿
èŠããããŸãã",
"title": "ã·ã§ãŒã"
},
{
"paragraph_id": 13,
"tag": "p",
"text": "ãšã¯ãµãµã€ãº:",
"title": "ã·ã§ãŒã"
},
{
"paragraph_id": 14,
"tag": "p",
"text": "ãã£ã³ã¯å
šäœã®ã¬ã³ããªã³ã°ã¯ãä»ã¯éåžžã«ç°¡åã§ãã ã°ã©ãã£ãã¯ã¹ã«ãŒãã«VBOãæã瀺ããŠããã¹ãŠã®äžè§åœ¢ãæç»ããŠã¿ãŸããã:",
"title": "ãã£ã³ã¯ãã¬ã³ããªã³ã°"
},
{
"paragraph_id": 15,
"tag": "p",
"text": "ãšã¯ãµãµã€ãº:",
"title": "ãã£ã³ã¯ãã¬ã³ããªã³ã°"
},
{
"paragraph_id": 16,
"tag": "p",
"text": "ããŠã1ãã£ã³ã¯ãæç»ããæ¹æ³ãããã£ãã®ã§ããã£ã±ããã£ã³ã¯ãæç»ããŠã¿ãããªããŸãã ãã£ã³ã¯ã®ã³ã¬ã¯ã·ã§ã³ã管çããã«ã¯å€ãã®æ¹æ³ããããŸãããã ã®äžæ¬¡å
é
åã«ãããããŸã㯠octree æ§é ã«ãããã ãŸãã¯ä»»æã®ãã£ã³ã¯ãä¿æããããŒã¿ããŒã¹ãæã€ããšãã§ããŸãã äŸãã°ã Minecraftã¯ãããŒããã£ã¹ã¯äžã«ãã£ã³ã¯ãæ ŒçŽãããã£ã³ã¯ã®åº§æšããã¡ã€ã«åã«ãšã³ã³ãŒãããŠãåºæ¬çã«ãã¡ã€ã«ã·ã¹ãã ãããŒã¿ããŒã¹ãšããŠäœ¿çšããŠããŸãã",
"title": "Many chunks"
},
{
"paragraph_id": 17,
"tag": "p",
"text": "\"superchunk\"ãšãããåºæ¬çã«ã¯éåžžã®ãã£ã³ã¯ãžã®ãã€ã³ã¿ã®3次å
é
åãäœæããŠã¿ãŸãããã éåžžã«ç°¡çŽ ã«ãããªããæ¬¡ã®ããã«ãªããŸã:",
"title": "Many chunks"
},
{
"paragraph_id": 18,
"tag": "p",
"text": "åºæ¬çã«ã¯ãã¹ãŒããŒãã£ã³ã¯ãéåžžã®ãã£ã³ã¯ãšåæ§ã« get(), set() ããã³ render() 颿°ãåãããããŠãããã®é¢æ°ãé©åãªãã£ã³ã¯(è€æ°å¯)ã«å§è²ããŸãã äžèšã®äŸã§ render()颿°ã¯éèŠãªæ©èœãæ¬ ããŠããŸã: åãã£ã³ã¯ãã¬ã³ããªã³ã°ããåã«ã¢ãã«è¡åã倿Žããå¿
èŠãããããã®ããã«ããŠæ£ããäœçœ®ã«å€æããªããšãéãªã£ãŠæç»ãããŠããŸããŸã:",
"title": "Many chunks"
},
{
"paragraph_id": 19,
"tag": "p",
"text": "ãšã¯ãµãµã€ãº:",
"title": "Many chunks"
}
] | null |
[[File:OpenGL Tutorial Glescraft 1.png|thumb|A voxel world.]]
== ã¯ããã« ==
çŸä»£ã®CPUãšGPUã§å©çšå¯èœãªåŠçèœåãããã°ãå°ããªãã¥ãŒãããæ§æããã3Dã®äžçãå®å
šã«ã¬ã³ããªã³ã°ããããšãã§ããŸãã
ãããè¡ãããç¥ãããŠããã²ãŒã 㯠[[w:Minecraft|Minecraft]] (次ãã§ããã«è§Šçºããã[[w:Infiniminer|Infiniminer]]) ãš [http://www.lexaloffle.com/voxatron.php Voxatron]ã§ãã
ãããã®ã²ãŒã ãåããç¬èªã®å€èгã®ã»ãã«ããããèªäœãã°ãªããäžã®ãã¥ãŒãã«å¶éããããšã§ãããªãã®åçŽåãå¯èœã«ããŠããŸãã
ãã®ãã¥ãŒããªã¢ã«ã·ãªãŒãºã§ã¯ãèšå€§ãªæ°ã®ãã¥ãŒãã管çã§ããæ¹æ³ãããããéåžžã«å¹ççã«æç»ã§ããæ¹æ³ã«ã€ããŠèª¬æããŠãããŸãã
== ãã£ã³ã¯ ==
æåã«è¡ãéèŠãªããšã¯ãã¬ã³ããªã³ã°ãããã¯ã»ã«äžçãã管çãããããã£ã³ã¯ã«çްååããããšã§ãã
ãã®æ¹æ³ãªããã©ã®ãã£ã³ã¯ãç»é¢äžã«è¡šç€ºããããæ±ºå®ã§ãããããŠèŠããªããã£ã³ã¯ã®ã¬ã³ããªã³ã°ãã¹ãããããããšãã§ããŸãã
ãŸããã¡ã¢ãªÂ·ãªãœãŒã¹ããã®æ¹æ³ã§ç®¡çããããšãã§ããŸããäŸãã°ãèŠããªããã£ã³ã¯é ç¹ãããã¡ãªããžã§ã¯ããGPUã¡ã¢ãªã«ä¿æããå¿
èŠã¯ãããŸããã
ãããããã£ã³ã¯ã®è¿œè·¡ã«ã»ãšãã©ã®æéãè²»ããããã«ã¯ãããªãã®ã§ãååãªå€§ããã§ãªããã°ãªããŸããã
ãã£ã³ã¯ã®ãµã€ãºã倿Žå¯èœã«ããŠãããŸãããå§ãã¯æ¯èŒçå°ããª16x16x16ïŒ4096ïŒãããã¯ã®å¡ã«ããŸãããã
ãããã¯ã®çš®é¡ãæ ŒçŽããããã«byteã䜿çšããŸãã
ãã®ãããªãã£ã³ã¯ãè¡šãæ§é äœã¯æ¬¡ã®ããã«ãªããŸãïŒ
<syntaxhighlight lang="cpp">
#define CX 16
#define CY 16
#define CZ 16
struct chunk {
uint8_t blk[CX][CY][CZ];
GLuint vbo;
int elements;
bool changed;
chunk() {
memset(blk, 0, sizeof blk);
vertices = 0;
changed = true;
glGenBuffers(1, &vbo);
}
~chunk() {
glDeleteBuffers(1, &vbo);
}
uint8_t get(int x, int y, int z) {
return blk[x][y][z];
}
void set(int x, int y, int z, uint8_t type) {
blk[x][y][z] = type;
changed = true;
}
void update() {
changed = false;
// Fill in the VBO here
}
void render() {
if(changed)
update();
// Render the VBO here
}
};
</syntaxhighlight>
blké
åã¯ããããã¯ã¿ã€ããä¿æããŸãã
get()ãšset()ã®é¢æ°ã¯ãã©ã¡ãããšããã°åãã«è¶³ããªããã®ã§ãããåŸã§äŸ¿å©ã«ãªãã¯ãã§ãã
set()颿°ãåŒã³åºããããšã倿Žãã©ã°ãtrueã«èšå®ãããŸãã
ãã£ã³ã¯ãã¬ã³ããªã³ã°ãããŠãããšãå
容ã倿Žããããšããããupdate()颿°ã®åŒã³åºããããªã¬ãŒããŠVBOãæŽæ°ããŸãã
== Only 4 bytes per vertex ==
ä»ã®ãã¥ãŒããªã¢ã«ã§ã¯ãGLfloat座æšãé ç¹ããã¯ã¹ãã£ã座æšãè²ããªã©ã®ããã«ã䜿çšããŠããŸããã
OpenGLã¯ãä»ã®ã¿ã€ããåæ§ã«äœ¿çšããããšãã§ããŸãã
ç§ãã¡ã®ãã¯ã»ã«äžçã§ã¯ããã¹ãŠã®ãã¥ãŒãã¯åã寞æ³ãæããŠããŸãã
ãããã£ãŠã座æšã®è¡šçŸã«æŽæ°ã䜿çšããããšãã§ããŸãã
äžçã¯ç¡éã«ã§ããã«ããããããã1ãã£ã³ã¯å
ã§ããã°ãå¯èœæ§ã®ãããã¹ãŠã®åº§æšã衚çŸããããã«ãéåžžã«å°ããªæŽæ°ããå¿
èŠãšãªããŸããã
GLbytesã䜿çšããå Žåã-128ãã+127ãŸã§ã®ç¯å²ã®åº§æšããæã€ããšãã§ãã16x16x16ã®ãã£ã³ã¯ã«ã¯ååãããŸãïŒ
ã·ã§ãŒãã§ã¯4ã€ã®ã³ã³ããŒãã³ããŸã§ã®ãã¯ãã«ã䜿ãããšãã§ããXãYãZã®åº§æšã®ã»ãã«ãã
æ
å ±ã®å¥ã®ãã€ãã远å ããããšãã§ããŸãã ç§ãã¡ã¯ããã® "åº§æš "å
ã«ãããã¯ã®çš®é¡ãæ ŒçŽããŸãã
åŸã®ãã¥ãŒããªã¢ã«ã§ã¯ããã¯ã¹ãã£åº§æšãå°ãåºãããã«ããã䜿çšããŸãããä»ã®ãšããã¯ãããããã®ã¿ã€ãã«è²ãäžããããã«äœ¿çšããŸãã
é ç¹ããšã«4ãã€ãã®å Žé¢ã§ã¯ãIBOã䜿çšããŠãããã»ã©æ©æµã¯å€ããããŸããã
ç«æ¹äœã®åé¢ã«ç°ãªãè²ã颚åããåºããšãããIBOã䜿çšãããšããå®éã«ã¡ã¢ãªäœ¿çšéãå¢å ããŸãã
ãšã¯ãµãµã€ãºïŒ
* ãã£ã³ã¯ãã¬ã³ããªã³ã°ãããšãã«ãIBOã€ã³ããã¯ã¹çšã«GL_BYTEã䜿çšã§ããªãã®ã¯ãªãã§ããããïŒ
* IBOã䜿çšããå Žåãšããªãå Žåãããã³åé¢ã«å¥ã
ã®è²ã䜿çšããå Žåãšããªãå Žåã®ã1ã€ã®ãã¥ãŒãã®æç»ã«ãããã¡ã¢ãªãèšç®ããŠã¿ãŸãããã
== VBOã«ã€ããã ==
ç§ãã¡ã¯ããã€ãã®4次å
ãã¯ãã«ã§äœæ¥ããŠããããšã«ãªããŸãã
æ®å¿µãªããšã«ãããã«å©çšããããã®äºåã«å®çŸ©ãããåã¯ãããŸããããGLMã¯ä»ã®ãã¯ãã«åãšåæ§ã«ããã®åœ¹å²ãæãããã®ãææ©ãäœæããããšãã§ããŸãïŒ
<syntaxhighlight lang="cpp">
typedef glm::detail::tvec4<GLbyte> byte4;
</syntaxhighlight>
ããŠããã¹ãŠã®é ç¹ãä¿æããã®ã«ååãªå€§ããã®é
åãäœæã§ããŠããã®ã§ãããã«ã€ã蟌ãã§ãããŸãããã
ãã¥ãŒããäœãæ¹æ³ã¯ãã§ã«ç¥ã£ãŠããã¯ãã§ãã
æ£ããé åºã§é ç¹ã眮ãã°ã {{tt|glEnable(GL_CULL_FACE)}}ã䜿çšããããšã§ãç«æ¹äœã®å
éšã®é¢ã®æç»ãåé¿ããããšãã§ããŸãã
<syntaxhighlight lang="cpp">
void update() {
changed = false;
byte4 vertex[CX * CY * CZ * 6 * 6];
int i = 0;
for(int x = 0; x < CX; x++) {
for(int y = 0; y < CY; y++) {
for(int z = 0; z < CZ; z++) {
// Empty block?
if(!blk[x][y][z])
continue;
// View from negative x
vertex[i++] = byte4(x, y, z, blk[x][y][z]);
vertex[i++] = byte4(x, y, z + 1, blk[x][y][z]);
vertex[i++] = byte4(x, y + 1, z, blk[x][y][z]);
vertex[i++] = byte4(x, y + 1, z, blk[x][y][z]);
vertex[i++] = byte4(x, y, z + 1, blk[x][y][z]);
vertex[i++] = byte4(x, y + 1, z + 1, blk[x][y][z]);
// View from positive x
vertex[i++] = byte4(x + 1, y, z, blk[x][y][z]);
vertex[i++] = byte4(x + 1, y + 1, z, blk[x][y][z]);
vertex[i++] = byte4(x + 1, y, z + 1, blk[x][y][z]);
vertex[i++] = byte4(x + 1, y + 1, z, blk[x][y][z]);
vertex[i++] = byte4(x + 1, y + 1, z + 1, blk[x][y][z]);
vertex[i++] = byte4(x + 1, y , z + 1, blk[x][y][z]);
// Repeat for y and z directions
...
}
}
}
elements = i;
glBindBuffer(GL_ARRAY_BUFFER, vbo);
glBufferData(GL_ARRAY_BUFFER, elements * sizeof *vertex, vertex, GL_STATIC_DRAW);
}
</syntaxhighlight>
ãšã¯ãµãµã€ãºïŒ
* yããã³zæ¹åã®é¢ã®é ç¹ãäœæããã³ãŒããèšè¿°ããŠã¿ãŸãããã
* 6ã€ã®é¢ã®ããããã®ã³ãŒããèšè¿°ããã®ã¯éåžžã«é¢åã§ãã ãããè¡ããšãã®ããå°ãè¯ãæ¹æ³ãèããããšãã§ããã§ããããïŒ
== ã·ã§ãŒã ==
äœããæç»ããåã«ã¯ããã¯ã»ã«ãæç»ããããã®ã·ã§ãŒããããã§å¿
èŠã«ãªããŸãã
ãŸããé ç¹ã·ã§ãŒãïŒ
<syntaxhighlight lang="glsl">
#version 120
attribute vec4 coord;
uniform mat4 mvp;
varying vec4 texcoord;
void main(void) {
texcoord = coord;
gl_Position = mvp * vec4(coord.xyz, 1);
}
</syntaxhighlight>
é ç¹ã¯ãattribute {{tt|coord}}ãéããŠé ç¹ã·ã§ãŒãã«å
¥ããŸãã
model-view-projectionè¡åãäœæããå¿
èŠããããããã¯uniform {{tt|mvp}}ãšããŠæž¡ãããŸãã
é ç¹ã·ã§ãŒãã¯ãvarying {{tt|texcoord}}ãéããŠãå
¥åã®åº§æšãç¡å€æŽã§ãã©ã°ã¡ã³ãã·ã§ãŒãã«æž¡ããŸãã
åºæ¬çãªãã©ã°ã¡ã³ãã·ã§ãŒãã¯æ¬¡ã®ããã«ãªããŸãïŒ
<syntaxhighlight lang="glsl">
#version 120
varying vec4 texcoord;
void main(void) {
gl_FragColor = vec4(texcoord.w / 128.0, texcoord.w / 256.0, texcoord.w / 512.0, 1.0);
}
</syntaxhighlight>
GL_BYTEsã䜿çšããŠããããšã«çæããŠã "w" ã®åº§æšã¯0 .. 255ã®ç¯å²ã«ããŸãããã
OpenGLã¯ããããéæ³ã®ããã«0 .. 1ã®ç¯å²ã«ãããããããšã¯ãªãã®ã§ããã©ã°ã¡ã³ãã®è²ã«äœ¿çšå¯èœãªå€ãåŸãããã«ãããå²ãç®ããå¿
èŠããããŸãã
ãšã¯ãµãµã€ãºïŒ
* ãããã®ã·ã§ãŒããåäœããã®ã¯ {{tt|byte4}}é ç¹ã®å Žåã ãã§ããããïŒ
== ãã£ã³ã¯ãã¬ã³ããªã³ã° ==
ãã£ã³ã¯å
šäœã®ã¬ã³ããªã³ã°ã¯ãä»ã¯éåžžã«ç°¡åã§ãã
ã°ã©ãã£ãã¯ã¹ã«ãŒãã«VBOãæã瀺ããŠããã¹ãŠã®äžè§åœ¢ãæç»ããŠã¿ãŸãããïŒ
<syntaxhighlight lang="cpp">
void render() {
if(changed)
update();
// If this chunk is empty, we don't need to draw anything.
if(!elements)
return;
glEnable(GL_CULL_FACE);
glEnable(GL_DEPTH_TEST);
glBindBuffer(GL_ARRAY_BUFFER, vbo);
glVertexAttribPointer(attribute_coord, 4, GL_BYTE, GL_FALSE, 0, 0);
glDrawArrays(GL_TRIANGLES, 0, elements);
}
</syntaxhighlight>
ãšã¯ãµãµã€ãºïŒ
* ãã£ã³ã¯ãäœæãã ã©ã³ãã ãªå€ã®ãããã¯ã{{tt|set()}}ããã«ã¡ã©ãé
眮ãããããã¬ã³ããªã³ã°ããŸãããã
* ãã£ã³ã¯ã®å
åŽã«ã«ã¡ã©ã眮ããŠã¿ãŸãããã GL_CULL_FACEããªã³ãšãªãã«ããŠã¿ãŠãã ããã
== Many chunks ==
ããŠã1ãã£ã³ã¯ãæç»ããæ¹æ³ãããã£ãã®ã§ããã£ã±ããã£ã³ã¯ãæç»ããŠã¿ãããªããŸãã
ãã£ã³ã¯ã®ã³ã¬ã¯ã·ã§ã³ã管çããã«ã¯å€ãã®æ¹æ³ããããŸãããã ã®äžæ¬¡å
é
åã«ãããããŸã㯠[[w:octree|octree]] æ§é ã«ãããã
ãŸãã¯ä»»æã®ãã£ã³ã¯ãä¿æããããŒã¿ããŒã¹ãæã€ããšãã§ããŸãã
äŸãã°ã [[w:Minecraft|Minecraft]]ã¯ãããŒããã£ã¹ã¯äžã«ãã£ã³ã¯ãæ ŒçŽãããã£ã³ã¯ã®åº§æšããã¡ã€ã«åã«ãšã³ã³ãŒãããŠãåºæ¬çã«ãã¡ã€ã«ã·ã¹ãã ãããŒã¿ããŒã¹ãšããŠäœ¿çšããŠããŸãã
"superchunk"ãšãããåºæ¬çã«ã¯éåžžã®ãã£ã³ã¯ãžã®ãã€ã³ã¿ã®3次å
é
åãäœæããŠã¿ãŸãããã
éåžžã«ç°¡çŽ ã«ãããªããæ¬¡ã®ããã«ãªããŸãïŒ
<syntaxhighlight lang="cpp">
#define SCX 16
#define SCY 16
#define SCZ 16
struct superchunk {
chunk *c[SCX][SCY][SCZ];
superchunk() {
memset(c, 0, sizeof c);
}
~superchunk() {
for(int x = 0; x < SCX; x++)
for(int y = 0; y < SCX; y++)
for(int z = 0; z < SCX; z++)
delete c[x][y][z];
}
uint8_t get(int x, int y, int z) {
int cx = x / CX;
int cy = y / CY;
int cz = z / CZ;
x %= CX;
y %= CY;
z %= CZ;
if(!c[cx][cy][cz])
return 0;
else
return c[cx][cy][cz]->get(x, y, z);
}
void set(int x, int y, int z, uint8_t type) {
int cx = x / CX;
int cy = y / CY;
int cz = z / CZ;
x %= CX;
y %= CY;
z %= CZ;
if(!c[cx][cy][cz])
c[cx][cy][cz] = new chunk();
c[cx][cy][cz]->set(x, y, z, type);
}
void render() {
for(int x = 0; x < SCX; x++)
for(int y = 0; y < SCY; y++)
for(int z = 0; z < SCZ; z++)
if(c[x][y][z])
c[x][y][z]->render();
}
};
</syntaxhighlight>
åºæ¬çã«ã¯ãã¹ãŒããŒãã£ã³ã¯ãéåžžã®ãã£ã³ã¯ãšåæ§ã« {{tt|get()}}, {{tt|set()}} ããã³ {{tt|render()}} 颿°ãåãããããŠãããã®é¢æ°ãé©åãªãã£ã³ã¯ïŒè€æ°å¯ïŒã«å§è²ããŸãã
äžèšã®äŸã§ {{tt|render()}}颿°ã¯éèŠãªæ©èœãæ¬ ããŠããŸãïŒ
åãã£ã³ã¯ãã¬ã³ããªã³ã°ããåã«ã¢ãã«è¡åã倿Žããå¿
èŠãããããã®ããã«ããŠæ£ããäœçœ®ã«å€æããªããšãéãªã£ãŠæç»ãããŠããŸããŸãïŒ
<syntaxhighlight lang="cpp">
if(c[x][y][z]) {
glm::mat4 model = glm::translate(glm::mat4(1), glm::vec3(x * CX, y * CY, z * CZ));
// calculate the full MVP matrix here and pass it to the vertex shader
c[x][y][z]->render();
}
</syntaxhighlight>
ãšã¯ãµãµã€ãºïŒ
* ã¹ãŒããŒãã£ã³ã¯ãäœæãã ã©ã³ãã ãªå€ã®ãããã¯ã {{tt|set()}}ããã«ã¡ã©ãé
眮ãããããã¬ã³ããªã³ã°ããŠã¿ãŸãããã
* [[w:Perlin noise|Perlin noise]] ãŸã㯠[[w:Simplex noise|Simplex noise]]ã䜿çšããåxãz座æšã®é«ããèšç®ããããšã§ãã©ã³ãã¹ã±ãŒããäœæããŠã¿ãŸããã (ããšãã°GLMã® {{tt|glm::simplex()}}颿°ã䜿çšã㊠)ã
* [[w:Earth|Earth]]ã®å
šè¡šé¢ç©ãã©ã®ãããããæ¢ãããŠãŠã¿ãŸãããã ç§ãã¡ã®ãã¯ã»ã«ã1ç«æ¹ã¡ãŒãã«ã§ããå Žåãå°çãã«ããŒããã«ã¯ã©ã®ãããå€ãã®ãã¯ã»ã«ãå¿
èŠã«ãªãã§ããããïŒ ãã¯ã»ã«ããšã«1ãã€ãã ãã䜿çšãããšããŠãããã¯ã³ã³ãã¥ãŒã¿ã®ããŒããã£ã¹ã¯ã«åãŸãã§ããããïŒ
[[en:OpenGL Programming/Glescraft 1]]
[[Category:OpenGL|Glescraft1]]
| null |
2020-05-27T02:43:21Z
|
[
"ãã³ãã¬ãŒã:Tt"
] |
https://ja.wikibooks.org/wiki/OpenGL%E3%83%97%E3%83%AD%E3%82%B0%E3%83%A9%E3%83%9F%E3%83%B3%E3%82%B0/Glescraft_1
|
18,213 |
OpenGLããã°ã©ãã³ã°/Glescraft 2
|
previous tutorialã§ã¯ããã¯ã»ã«ã®ãã£ã³ã¯ãã¬ã³ããªã³ã°ããæ¹æ³ãèŠãŠããŸããã ãã ããããšãèŠããªãã£ããã®ããã£ãŠãããã¹ãŠã®ãã¯ã»ã«ãæç»ãããŠããŸããã ãŸãã飿¥ãããã¯ã»ã«ãåãè²ããã¯ã¹ãã£ãå
±æããŠããå Žåãããã€ãã®äžè§åœ¢ãããŒãžããããšãå¯èœã§ãã ãã®ããŒãã§ã¯ãèŠããªããã®ãé€å»ããããšã«ãã£ãŠå¿
èŠãªé ç¹ã®éãæžããããšã詊ã¿ãŸãã
äžè¬ã«ãäžè§åœ¢ãäžå¯èŠã§ãããããã¹ãŠã®å¯èœãªã«ã¡ã©äœçœ®ã«ãããŠå€æããããšã¯éåžžã«å°é£ã§ãã ããããç§ãã¡ã®ãã¯ã»ã«äžçã§ã¯ããã®åŽã®ããé£ã«å¥ã®ãã¯ã»ã«ãããã°ããã¯ã»ã«ã®çåŽãèŠããªãããšã確èªã§ããŸãã ãã®å Žåããã®ãã¯ã»ã«ãæ§æãã2ã€ã®äžè§åœ¢ã®æç»ãçç¥ã§ããŸã:
ãã®å®è£
ã§ã¯ã1ã€ã®ãã£ã³ã¯å
ã®èŠèªæ§ãããã§ãã¯ããªãããšã«æ³šæããŸãããã è€æ°ã®ãã£ã³ã¯ãããå Žåã§ã {{{1}}}ã®å Žåã飿¥ãããã£ã³ã¯ã«èŠçãé®ããã¯ã»ã«ããããã©ãããã§ãã¯ããå¿
èŠããããŸãã
ãšã¯ãµãµã€ãº:
飿¥ããäžè§åœ¢ãããŒãžããããšãèããæ§ã
ãªã¢ã«ãŽãªãºã ããããŸãããç°¡åãªæ¹æ³ã¯ãç®ã«èŠãããã¯ã»ã«ãåãã¿ã€ãã®è¡ã«2ã€ãããã確èªããããšã§ãã ãããçã§ããã°ããã®åŸ2ã€ã®æ°ããäžè§åœ¢ã远å ãã代ããã«ãåã®2ã€ã®äžè§åœ¢ã倿ŽããŠçŸåšã®ãã¯ã»ã«ãåæ§ã«ã«ããŒããŸãã ãããè¡ããæ¹æ³ãããã§ã:
visibleãšãããã©ã°ã¯ã以åã®ãã¯ã»ã«ã衚瀺ãããŠãããã©ãããèšé²ããŸãã ãããããªããé ç¹ãããã¡å
ã®åã®2ã€ã®äžè§åœ¢ããã®ãã¯ã»ã«ã«å
šãå±ããªãããšã確èªã§ããŸãã ããŠãå
åŽã®ã«ãŒã倿°ã¯ã»ãšãã©ã zãªã®ã§ãz座æšã ããç°ãªã2ã€ã®ãã¯ã»ã«ãèŠãŠããŸãã ãªã®ã§ãåã®ãã¯ã»ã«ã®3ã€ã®é ç¹ãæ¡åŒµããŠããã®å¢çç·ãçŸåšã®ãã¯ã»ã«äžã«ããçŸåšã®ãã¯ã»ã«ãã«ããŒããå¿
èŠããããŸãã 3ã€ã¯ãã®äžã®"z + 1"ãæã¡ãŸãã
ãšã¯ãµãµã€ãº
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "previous tutorialã§ã¯ããã¯ã»ã«ã®ãã£ã³ã¯ãã¬ã³ããªã³ã°ããæ¹æ³ãèŠãŠããŸããã ãã ããããšãèŠããªãã£ããã®ããã£ãŠãããã¹ãŠã®ãã¯ã»ã«ãæç»ãããŠããŸããã ãŸãã飿¥ãããã¯ã»ã«ãåãè²ããã¯ã¹ãã£ãå
±æããŠããå Žåãããã€ãã®äžè§åœ¢ãããŒãžããããšãå¯èœã§ãã ãã®ããŒãã§ã¯ãèŠããªããã®ãé€å»ããããšã«ãã£ãŠå¿
èŠãªé ç¹ã®éãæžããããšã詊ã¿ãŸãã",
"title": "ã¯ããã«"
},
{
"paragraph_id": 1,
"tag": "p",
"text": "äžè¬ã«ãäžè§åœ¢ãäžå¯èŠã§ãããããã¹ãŠã®å¯èœãªã«ã¡ã©äœçœ®ã«ãããŠå€æããããšã¯éåžžã«å°é£ã§ãã ããããç§ãã¡ã®ãã¯ã»ã«äžçã§ã¯ããã®åŽã®ããé£ã«å¥ã®ãã¯ã»ã«ãããã°ããã¯ã»ã«ã®çåŽãèŠããªãããšã確èªã§ããŸãã ãã®å Žåããã®ãã¯ã»ã«ãæ§æãã2ã€ã®äžè§åœ¢ã®æç»ãçç¥ã§ããŸã:",
"title": "èŠããªããã¯ã»ã«é¢ãé€ã"
},
{
"paragraph_id": 2,
"tag": "p",
"text": "ãã®å®è£
ã§ã¯ã1ã€ã®ãã£ã³ã¯å
ã®èŠèªæ§ãããã§ãã¯ããªãããšã«æ³šæããŸãããã è€æ°ã®ãã£ã³ã¯ãããå Žåã§ã {{{1}}}ã®å Žåã飿¥ãããã£ã³ã¯ã«èŠçãé®ããã¯ã»ã«ããããã©ãããã§ãã¯ããå¿
èŠããããŸãã",
"title": "èŠããªããã¯ã»ã«é¢ãé€ã"
},
{
"paragraph_id": 3,
"tag": "p",
"text": "ãšã¯ãµãµã€ãº:",
"title": "èŠããªããã¯ã»ã«é¢ãé€ã"
},
{
"paragraph_id": 4,
"tag": "p",
"text": "飿¥ããäžè§åœ¢ãããŒãžããããšãèããæ§ã
ãªã¢ã«ãŽãªãºã ããããŸãããç°¡åãªæ¹æ³ã¯ãç®ã«èŠãããã¯ã»ã«ãåãã¿ã€ãã®è¡ã«2ã€ãããã確èªããããšã§ãã ãããçã§ããã°ããã®åŸ2ã€ã®æ°ããäžè§åœ¢ã远å ãã代ããã«ãåã®2ã€ã®äžè§åœ¢ã倿ŽããŠçŸåšã®ãã¯ã»ã«ãåæ§ã«ã«ããŒããŸãã ãããè¡ããæ¹æ³ãããã§ã:",
"title": "飿¥ããé¢ãããŒãžãã"
},
{
"paragraph_id": 5,
"tag": "p",
"text": "visibleãšãããã©ã°ã¯ã以åã®ãã¯ã»ã«ã衚瀺ãããŠãããã©ãããèšé²ããŸãã ãããããªããé ç¹ãããã¡å
ã®åã®2ã€ã®äžè§åœ¢ããã®ãã¯ã»ã«ã«å
šãå±ããªãããšã確èªã§ããŸãã ããŠãå
åŽã®ã«ãŒã倿°ã¯ã»ãšãã©ã zãªã®ã§ãz座æšã ããç°ãªã2ã€ã®ãã¯ã»ã«ãèŠãŠããŸãã ãªã®ã§ãåã®ãã¯ã»ã«ã®3ã€ã®é ç¹ãæ¡åŒµããŠããã®å¢çç·ãçŸåšã®ãã¯ã»ã«äžã«ããçŸåšã®ãã¯ã»ã«ãã«ããŒããå¿
èŠããããŸãã 3ã€ã¯ãã®äžã®\"z + 1\"ãæã¡ãŸãã",
"title": "飿¥ããé¢ãããŒãžãã"
},
{
"paragraph_id": 6,
"tag": "p",
"text": "ãšã¯ãµãµã€ãº",
"title": "飿¥ããé¢ãããŒãžãã"
}
] | null |
[[File:OpenGL Tutorial Glescraft 1.png|thumb|A voxel world.]]
== ã¯ããã« ==
[[OpenGL Programming/Glescraft 1|previous tutorial]]ã§ã¯ããã¯ã»ã«ã®ãã£ã³ã¯ãã¬ã³ããªã³ã°ããæ¹æ³ãèŠãŠããŸããã
ãã ããããšãèŠããªãã£ããã®ããã£ãŠãããã¹ãŠã®ãã¯ã»ã«ãæç»ãããŠããŸããã
ãŸãã飿¥ãããã¯ã»ã«ãåãè²ããã¯ã¹ãã£ãå
±æããŠããå Žåãããã€ãã®äžè§åœ¢ãããŒãžããããšãå¯èœã§ãã
ãã®ããŒãã§ã¯ãèŠããªããã®ãé€å»ããããšã«ãã£ãŠå¿
èŠãªé ç¹ã®éãæžããããšã詊ã¿ãŸãã
== èŠããªããã¯ã»ã«é¢ãé€ã ==
äžè¬ã«ãäžè§åœ¢ãäžå¯èŠã§ãããããã¹ãŠã®å¯èœãªã«ã¡ã©äœçœ®ã«ãããŠå€æããããšã¯éåžžã«å°é£ã§ãã
ããããç§ãã¡ã®ãã¯ã»ã«äžçã§ã¯ããã®åŽã®ããé£ã«å¥ã®ãã¯ã»ã«ãããã°ããã¯ã»ã«ã®çåŽãèŠããªãããšã確èªã§ããŸãã
ãã®å Žåããã®ãã¯ã»ã«ãæ§æãã2ã€ã®äžè§åœ¢ã®æç»ãçç¥ã§ããŸãïŒ
<syntaxhighlight lang="cpp">
for(int x = 0; x < CX; x++) {
for(int y = 0; y < CY; y++) {
for(int z = 0; z < CZ; z++) {
// Empty block?
if(!blk[x][y][z])
continue;
// View from negative x, only draw if there is no block in front of it
if(x > 0 && !blk[x - 1][y][z]) {
vertex[i++] = byte4(x, y, z, blk[x][y][z]);
vertex[i++] = byte4(x, y, z + 1, blk[x][y][z]);
vertex[i++] = byte4(x, y + 1, z, blk[x][y][z]);
vertex[i++] = byte4(x, y + 1, z, blk[x][y][z]);
vertex[i++] = byte4(x, y, z + 1, blk[x][y][z]);
vertex[i++] = byte4(x, y + 1, z + 1, blk[x][y][z]);
}
...
</syntaxhighlight>
ãã®å®è£
ã§ã¯ã1ã€ã®ãã£ã³ã¯å
ã®èŠèªæ§ãããã§ãã¯ããªãããšã«æ³šæããŸãããã
è€æ°ã®ãã£ã³ã¯ãããå Žåã§ã {{tt|x == 0}}ã®å Žåã飿¥ãããã£ã³ã¯ã«èŠçãé®ããã¯ã»ã«ããããã©ãããã§ãã¯ããå¿
èŠããããŸãã
ãšã¯ãµãµã€ãºïŒ
* åæ§ã«ä»ã®5æ¹åã«ã€ããŠãããã®ãã§ãã¯ãå®è£
ããŠã¿ãŸãããã
* å®å
šã«æºããããŠãããã£ã³ã¯ãèãããš ({{tt|blk[x][y][z]}} ãã¹ãŠããŒãã§ãªã)ãä¿åãããé ç¹ã¯èŠããªããã®ãé€ãããšã§ã©ããããã®æ°ã«ãªãã§ããããïŒ
* çæããããã£ã³ã¯ã®é ç¹ãæå€§æ°ã«ãªãã®ã¯ãã¯ã»ã«ã®èšå®ãã©ã®ããã«ãããšãã§ããããïŒ
* GL_TRIANGLESã®ä»£ããã«GL_LINESã§ãã£ã³ã¯ãã¬ã³ããªã³ã°ããŠã¿ãŸãããã
== 飿¥ããé¢ãããŒãžãã ==
飿¥ããäžè§åœ¢ãããŒãžããããšãèããæ§ã
ãªã¢ã«ãŽãªãºã ããããŸãããç°¡åãªæ¹æ³ã¯ãç®ã«èŠãããã¯ã»ã«ãåãã¿ã€ãã®è¡ã«2ã€ãããã確èªããããšã§ãã
ãããçã§ããã°ããã®åŸ2ã€ã®æ°ããäžè§åœ¢ã远å ãã代ããã«ãåã®2ã€ã®äžè§åœ¢ã倿ŽããŠçŸåšã®ãã¯ã»ã«ãåæ§ã«ã«ããŒããŸãã
ãããè¡ããæ¹æ³ãããã§ãïŒ
<syntaxhighlight lang="cpp">
for(int x = 0; x < CX; x++) {
for(int y = 0; y < CY; y++) {
bool visible = false;
for(int z = 0; z < CZ; z++) {
// Empty block?
if(!blk[x][y][z]) {
visible = false;
continue;
}
// Check if we are the same type as the previous block, if so merge the triangles.
if(visible && blk[x][y][z] == blk[x - 1][y][z]) {
vertex[i - 5] = byte4(x, y, z + 1, blk[x][y][z]);
vertex[i - 2] = byte4(x, y, z + 1, blk[x][y][z]);
vertex[i - 1] = byte4(x, y + 1, z + 1, blk[x][y][z]);
}
else
// View from negative x, only draw if there is no block in front of it
if(x > 0 && !blk[x - 1][y][z]) {
vertex[i++] = byte4(x, y, z, blk[x][y][z]);
vertex[i++] = byte4(x, y, z + 1, blk[x][y][z]);
vertex[i++] = byte4(x, y + 1, z, blk[x][y][z]);
vertex[i++] = byte4(x, y + 1, z, blk[x][y][z]);
vertex[i++] = byte4(x, y, z + 1, blk[x][y][z]);
vertex[i++] = byte4(x, y + 1, z + 1, blk[x][y][z]);
visible = true;
} else {
visible = false;
}
...
</syntaxhighlight>
{{tt|visible}}ãšãããã©ã°ã¯ã以åã®ãã¯ã»ã«ã衚瀺ãããŠãããã©ãããèšé²ããŸãã
ãããããªããé ç¹ãããã¡å
ã®åã®2ã€ã®äžè§åœ¢ããã®ãã¯ã»ã«ã«å
šãå±ããªãããšã確èªã§ããŸãã
ããŠãå
åŽã®ã«ãŒã倿°ã¯ã»ãšãã©ã {{tt|z}}ãªã®ã§ãz座æšã ããç°ãªã2ã€ã®ãã¯ã»ã«ãèŠãŠããŸãã
ãªã®ã§ãåã®ãã¯ã»ã«ã®3ã€ã®é ç¹ãæ¡åŒµããŠããã®å¢çç·ãçŸåšã®ãã¯ã»ã«äžã«ããçŸåšã®ãã¯ã»ã«ãã«ããŒããå¿
èŠããããŸãã
3ã€ã¯ãã®äžã®"{{tt|z + 1}}"ãæã¡ãŸãã
ãšã¯ãµãµã€ãº
* ä»ã®5æ¹åã«ã€ããŠãåæ§ã«ããã®ãã§ãã¯ãå®è£
ããŠã¿ãŸãããã
* ãã®ç¹å®ã®ã¢ã«ãŽãªãºã ã䜿çšããŠãæœåšçã«ã©ã®ãããå€ãã®é ç¹ãä¿åããããšãã§ããã§ããããïŒ
* ãã®ã¢ã«ãŽãªãºã ã¯ãäžæ¹åã«æ²¿ã£ãŠã®ã¿ãã¯ã»ã«ã®é¢ãããŒãžããŸãã åæ§ã«ä»ã®æ¹åã«ããããããŒãžããããã®ç°¡åââãªæ¹æ³ãèããããšãã§ããã§ããããïŒ
* é£ãåããã£ã³ã¯ããäžè§åœ¢ãããŒãžããããšãã§ããã§ããããïŒ
* GL_TRIANGLESã®ä»£ããã«GL_LINESã§ãã£ã³ã¯ãã¬ã³ããªã³ã°ããŠãé¢ãããŒãžãããŠãããã確èªããŠã¿ãŸãããã
[[en:OpenGL Programming/Glescraft 2]]
[[Category:OpenGL|Glescraft2]]
| null |
2020-05-27T02:38:11Z
|
[
"ãã³ãã¬ãŒã:Tt"
] |
https://ja.wikibooks.org/wiki/OpenGL%E3%83%97%E3%83%AD%E3%82%B0%E3%83%A9%E3%83%9F%E3%83%B3%E3%82%B0/Glescraft_2
|
18,214 |
OpenGLããã°ã©ãã³ã°/Glescraft 3
|
åã®2ã€ã®ãã¥ãŒããªã¢ã«ã§ã¯ããã¯ã»ã«ã¯ãšãŠãéå±ãªå€èŠã§ããã¯ã»ã«ãåºå¥ãã¥ãããªã£ãŠããŸããããããã¯åäžã®è²ããæãããç
§æå¹æã«ãŸã£ããæ°ã䜿ã£ãŠããªãã£ãããã§ãã ãã®ãã¥ãŒããªã¢ã«ã§ã¯ã1ã€ã®ãã¯ã¹ãã£åº§æšã ãã䜿çšããŠããã¯ã»ã«ã«å¥åã®ãã¯ã¹ãã£ãäžããããšãã§ããæ¹æ³ã«ã€ããŠèª¬æããŠãããŸãã ããã«ããã©ã°ã¡ã³ãã·ã§ãŒãã埮調æŽããŠãã·ãŒã³ã®ç
§æã«ãããŠå°ããªæ¹æ³ã§éåžžã«å€§ããªæ¹åãéæããŠãããŸãã
ãã¯ã»ã«ã«ãã¯ã¹ãã£ãå
¥ããããšãããã£ã³ã¯å
ã®ãã¹ãŠã®ãã¯ã»ã«ãåããã¯ã¹ãã£ã«ãããã¯ãããŸããã ããããäžåºŠã«ãã£ã³ã¯å
ã®ãã¹ãŠã®äžè§åœ¢ãã¬ã³ããªã³ã°ããå Žåããã¯ã»ã«éã®ãã¯ã¹ãã£ãåãæ¿ããããšã¯ã§ããŸããã ããã§ã texture atlasã䜿çšããŠãã²ãšã€ã®OpenGLãã¯ã¹ãã£ã®ãªãã«ãã¯ã»ã«ã«ãã€ã³ãããããã¹ãŠã®ç»åãä¿åããå¿
èŠããããŸãã å©çšã§ãããã¯ã¹ãã£åº§æšã¯ã²ãšã€ã ãã§ãå¯èœãªå€ã¯256ãããŸãã ãã¯ã¹ãã£ã¢ãã©ã¹å
ã®å¯èœãªãµãã€ã¡ãŒãž256ã®ãã¡ã²ãšã€ãæãããã«äœ¿çšãããšããã§ãããã
16ã®ãµãã€ã¡ãŒãžããã€ãã¯ã¹ãã£ã¢ãã©ã¹ããããšä»®å®ããŸãã ãã¹ãŠã®ãµãã€ã¡ãŒãžã¯åããµã€ãº(SW x SH)ãæã£ãŠããŸãããæ£ç¢ºãªå€§ããã¯æ°ã«ããªããŠããŸããŸããã ãã¯ã¹ãã£ã¢ãã©ã¹ã¯ã²ãšã€ã®è¡ã«ãããã¹ãŠã®ãµãã€ã¡ãŒãžãæã€ããšã«ãªãã®ã§ããã¯ã¹ãã£ã¢ãã©ã¹ã¯(SW * 16)ÃSHãã¯ã»ã«ãæã€ããšã«ãªããŸãã blk[x][y][z]é
åã¯ä»0ã15ã®ç¯å²ã®å€ãå«ãå¿
èŠããããŸãã ãã©ã°ã¡ã³ãã·ã§ãŒãã§ã¯ãé ç¹ã·ã§ãŒãããåãåã varying vec4 texcoordããå®éã®ãã¯ã¹ãã£åº§æšãäœæããå¿
èŠããããŸãã æããã«ã0ã15ã®æŽæ°å€ã ãã§ã¯äžååã§ãã ãããããšãã«åœ¹ç®ãæãããŠãããxãyãz座æšãæã£ãŠããŸãã ãããã¯"varying"ãªã®ã§ãVBOããã®æŽæ°å€ã¯å«ãŸããŠããŸãããããã©ã°ã¡ã³ããé ç¹ã®éã§ã©ãã ãé¢ããŠãããã«å¿ããŠãæŽæ°å€ã®éã®ä»»æã®å€ãæã€ããšãã§ããŸãã ç¹ã«ã(0, 0, 0)ãã(1, 1, 0)ãŸã§åè§åœ¢ãæç»ããå Žåãz座æšã¯ã©ãã0ã«ãªããŸãããyãšzã®åº§æšã¯éã®ä»»æã®å€ãåãããšãã§ããã ãã®åè§åœ¢ã«ãã¯ã¹ãã£ãã€ããããã«ã次ã®ãã©ã°ã¡ã³ãã·ã§ãŒãã䜿çšããããšãã§ããŸã:
16ã§é€ç®ããã®ã¯ããã¯ã¹ãã£ã®è¡ã§16ã®ãµãã€ã¡ãŒãžãæã£ãŠãããšããäºå®ããã®ãã®ã§ãã ãŸããwã®åº§æšã¯ã¯ã¯ããå
ã®ãã¹ãŠã®é ç¹ã«å¯ŸããŠåããªã®ã§ããã©ã°ã¡ã³ãã·ã§ãŒãã®å®æ°å€ãä¿æããŸãã MVPè¡åãé©çšãããåã¯ã texcoordã¯åãªã uniform coordã®ã³ããŒãªã®ã§ããã¯ã¹ãã£ã¯MVPã®å€åã«ãã£ãŠåœ±é¿ãåããªãããšãèŠããŠãããŸãããã
ãã¡ããããã®ã·ã§ãŒãã¯ãä»ã«ãããã座æšã®åè§åœ¢ã®ã»ãšãã©ã§æ©èœããªãããšã«ããã§ã«ãæ°ã¥ãã§ãããã ãŸãã(X, Y, *)ãã(X + 1, Y + 1, *)ãŸã§ã®è§éšããã€åè§åœ¢ãåŠçãããšããxããã³yã¯æŽæ°åº§æšã§ã*ã¯ä»»æã®ãšãããzã®æå³ã§ã0ã1ã®ç¯å²ã«æ»ããŠx座æšããããã³ã°ããããã« fract()颿°ã䜿çšããããšãã§ããŸã:
texcoord.yã§fract()ã䜿çšããå¿
èŠããªãã®ã¯ãç§ãã¡ã®ãã¯ã¹ãã£ã¢ãã©ã¹ãåäžã®è¡ã®ç»åã ããæã¡ããããŠOpenGLãåçŽæ¹åã®ãã¯ã¹ãã£ã©ããã³ã°ãåãä»åã£ãŠãããããã§ãã ãã®ã·ã§ãŒããããŸãæ©èœããã®ã¯ãä»»æã®ãã¯ã»ã«ã®é¢ãæ£ãŸãã¯è² ã®zæ¹åãæããŠãããšãã§ãã ãããããããã®é¢ã§ã¯ãé¢ã®ãã¹ãŠã®é ç¹ãz座æšã®åã/æŽæ°/å€ãæã¡ãŸãã ãããã£ãŠã fract()颿°ãé©çšããåã«ãå®å
šã«x座æšã«ããã远å ããããšãã§ããŸã:
åãåŒæ°ãæ£ãŸãã¯è² ã®yæ¹åããããã¯ã»ã«é¢ãä¿æããã®ã§ããããã®é¢ã«åãã·ã§ãŒããŒã䜿çšããããšãã§ããŸã! ããããããã«ãy座æšãé
眮ããããšã¯ã§ããŸããã ãŸããæ£ãŸãã¯è² ã®yæ¹åã«åããé¢ãæ£ããã¬ã³ããªã³ã°ããããã®å¯äžã®æ¹æ³ã¯ã2ã€ã®ãã©ã°ã¡ã³ãã·ã§ãŒããæãããŠãxãšzã«åããŠããé¢ãšã¯å¥ã«yã«åããé¢ãã¬ã³ããªã³ã°ãããããŸãã¯è¿œå çãªæ
å ±ãå ããŠãé ç¹ã2ã€ã®å Žåã®éã§ãã©ã°ã¡ã³ãã·ã§ãŒãã§ã®åºå¥ãã§ããããã«ãããã®ã©ã¡ããã§ãã ç§ãã¡ã®ãã¯ã¹ãã£ã§ã¯16ã®ãµãã€ã¡ãŒãžãã䜿çšããªãã§ãW座æšã§äœ¿çšããã®ã¯4ãããã§ãã¿ãŸãã å®éã«ã¯éåžžã«åºæ¬ç㪠"normal"ãã¯ãã«ãšããŠå¥ã®ãããã䜿çšããããšãã§ããŸãã yæ¹åã«åããé¢ã瀺ããšãã«ã¯ãè² ã®w座æšã䜿çšããŸã:
w座æšã®è² ã®å€ãå¿é
ããå¿
èŠã¯ãªããVBOãäœæãããšãã«éãã°ã blk[x][y][z]ã®å€ãã16ã®åæ°ãåŒãã°ããããè² ã«ããããšãã§ããŸãã ãã®æ¹æ³ã ãšããã¯ã¹ãã£åº§æšã®ç¯å²ã¯0 .. 1ã®å€ã«ãªããŸãããOpenGLã«ãã£ãŠæ£ããã©ãããããŠãã¯ã¹ãã£ã¢ãã©ã¹ã®æ£ããäœçœ®ã«ãªããŸãã
ãšã¯ãµãµã€ãº:
ãã¯ã¹ãã£ãã€ããŠããŠãããã¯ã»ã«ãåºå¥ããã®ãé£ããããšããããŸãã ã·ãŒã³ãããã«èªç¶ãªå€èгã«ãããã¯ã»ã«ã®ã©ã¡ãåŽãèŠãŠããã®ãåºå¥ãããããªãããã«ã åã®ã»ã¯ã·ã§ã³ã§ç޹ä»ãã "æ³ç·" ãã¡ãã£ãŽã䜿çšããŠãã¯ã»ã«ã®åŽé¢ãå°ãæãããŸãã ããã¯çŸå®ã®äžçã§ããæ£åã®ã倪éœãçäžã«ãããšãã®ã·ã§ãŒãã£ã³ã°ãã·ãã¥ã¬ãŒãããŸãã
çŸå®ã®äžçã§ã¯ãé ãã®ãªããžã§ã¯ãã¯ãããç®ã®åã«ãããªããžã§ã¯ããããããã¿ããããè²ãäžé®®æã«ãªã£ãŠèŠããŸãã ããã¯ã倧æ°ã«ããå
ã®æ£ä¹±ã«èµ·å ããŸãã ããã¯ã»ãšãã©é§ãšåã广ã§ããã倧ããªéãã¯åŒ·ãã§ãã ããããã©ã°ã¡ã³ãã·ã§ãŒãã§æ¬¡ã®ããã«å®è£
ããããšãã§ããŸã:
ãã©ã°ã¡ã³ãã·ã§ãŒãã®äžéšã§ã2ã€ã®å®æ°ãå®çŸ©ããŸãã fog colorã¯ãéåžžã«é ãã«ãããšãã«ãªããžã§ã¯ããæã€è²ã§ãã fog densityã¯é§å¹æã®åŒ·ããå¶åŸ¡ããŸãã ãšãŠãå°ããæ¹ã®å€ã¯å€§æ°ã®æ£ä¹±ãå
ã®ãŒããã衚ãã倧ããã»ãã®å€ã¯é§ã®æ¿ãã衚ããŠããŸãã
ãã©ã°ã¡ã³ãããã«ã¡ã©ãŸã§ã®è·é¢ã¯ã gl_FragCoord.z by gl_FragCoord.wã«ãã£ãŠå²ãããšã§ç®åºã§ããŸãã é§ã®åœ±é¿ã¯è·é¢ã®ææ°é¢æ°ã«ãªããŸãã 倿° fogã¯é§ãé©çšãããåŸã«"left"å®éã®è²ã®å²åã衚ããŸãã æçµçãªãã©ã°ã¡ã³ãã®è²ã¯å
ã®è²ãšãã©ã°ã®è²ã®ããã¯ã¹ã§ãã
æåŸã«ãéæãªãã¯ã»ã«ãæã€ãã¯ã¹ãã£ãäœãããšãã§ããŸãã éæãã¯ã¹ãã£ã®é©çšã«ãã¬ã³ãã䜿çšããããšãã§ããŸããããã©ã°ã¡ã³ãã·ã§ãŒãã§å®å
šãªéæãã¯ã»ã«ãã·ãã¥ã¬ãŒãããããšãå¯èœã§ãã colorãèšç®ããããåŸã«ãã¢ã«ãã¡å€ã«åºã¥ããŠãã©ã°ã¡ã³ããç Žæ£ããããšãã§ããŸã:
discardããŒã¯ãŒãã¯ããã©ã°ã¡ã³ãããã°ã©ã ãèµ·åãããŠã以éã®åŠçã忢ãããããã®ãã®ã§ã (Cèšèªã§ãã "return"æã®ãããªãã®ã§ã )ã ãã®over blendingã®å©ç¹ã¯ãZãããã¡ã®å€ãéæãã¯ã»ã«ã§æŽæ°ãããªããšããããšã§ãã blendãããšãã§ãã«ã¡ã©ã®è¿ãã«ããéæãªäžè§åœ¢ãã¬ã³ããªã³ã°ããå Žåããã€ãã®èåŸã«ããäžéæãªãã®ãããå Žåãæ·±åºŠãã¹ãã«å€±æããã®ã§ãäžéæãªãã®ãæç»ãããŸããã
ãšã¯ãµãµã€ãº:
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "åã®2ã€ã®ãã¥ãŒããªã¢ã«ã§ã¯ããã¯ã»ã«ã¯ãšãŠãéå±ãªå€èŠã§ããã¯ã»ã«ãåºå¥ãã¥ãããªã£ãŠããŸããããããã¯åäžã®è²ããæãããç
§æå¹æã«ãŸã£ããæ°ã䜿ã£ãŠããªãã£ãããã§ãã ãã®ãã¥ãŒããªã¢ã«ã§ã¯ã1ã€ã®ãã¯ã¹ãã£åº§æšã ãã䜿çšããŠããã¯ã»ã«ã«å¥åã®ãã¯ã¹ãã£ãäžããããšãã§ããæ¹æ³ã«ã€ããŠèª¬æããŠãããŸãã ããã«ããã©ã°ã¡ã³ãã·ã§ãŒãã埮調æŽããŠãã·ãŒã³ã®ç
§æã«ãããŠå°ããªæ¹æ³ã§éåžžã«å€§ããªæ¹åãéæããŠãããŸãã",
"title": "ã¯ããã«"
},
{
"paragraph_id": 1,
"tag": "p",
"text": "ãã¯ã»ã«ã«ãã¯ã¹ãã£ãå
¥ããããšãããã£ã³ã¯å
ã®ãã¹ãŠã®ãã¯ã»ã«ãåããã¯ã¹ãã£ã«ãããã¯ãããŸããã ããããäžåºŠã«ãã£ã³ã¯å
ã®ãã¹ãŠã®äžè§åœ¢ãã¬ã³ããªã³ã°ããå Žåããã¯ã»ã«éã®ãã¯ã¹ãã£ãåãæ¿ããããšã¯ã§ããŸããã ããã§ã texture atlasã䜿çšããŠãã²ãšã€ã®OpenGLãã¯ã¹ãã£ã®ãªãã«ãã¯ã»ã«ã«ãã€ã³ãããããã¹ãŠã®ç»åãä¿åããå¿
èŠããããŸãã å©çšã§ãããã¯ã¹ãã£åº§æšã¯ã²ãšã€ã ãã§ãå¯èœãªå€ã¯256ãããŸãã ãã¯ã¹ãã£ã¢ãã©ã¹å
ã®å¯èœãªãµãã€ã¡ãŒãž256ã®ãã¡ã²ãšã€ãæãããã«äœ¿çšãããšããã§ãããã",
"title": "ãã¯ã¹ãã£"
},
{
"paragraph_id": 2,
"tag": "p",
"text": "16ã®ãµãã€ã¡ãŒãžããã€ãã¯ã¹ãã£ã¢ãã©ã¹ããããšä»®å®ããŸãã ãã¹ãŠã®ãµãã€ã¡ãŒãžã¯åããµã€ãº(SW x SH)ãæã£ãŠããŸãããæ£ç¢ºãªå€§ããã¯æ°ã«ããªããŠããŸããŸããã ãã¯ã¹ãã£ã¢ãã©ã¹ã¯ã²ãšã€ã®è¡ã«ãããã¹ãŠã®ãµãã€ã¡ãŒãžãæã€ããšã«ãªãã®ã§ããã¯ã¹ãã£ã¢ãã©ã¹ã¯(SW * 16)ÃSHãã¯ã»ã«ãæã€ããšã«ãªããŸãã blk[x][y][z]é
åã¯ä»0ã15ã®ç¯å²ã®å€ãå«ãå¿
èŠããããŸãã ãã©ã°ã¡ã³ãã·ã§ãŒãã§ã¯ãé ç¹ã·ã§ãŒãããåãåã varying vec4 texcoordããå®éã®ãã¯ã¹ãã£åº§æšãäœæããå¿
èŠããããŸãã æããã«ã0ã15ã®æŽæ°å€ã ãã§ã¯äžååã§ãã ãããããšãã«åœ¹ç®ãæãããŠãããxãyãz座æšãæã£ãŠããŸãã ãããã¯\"varying\"ãªã®ã§ãVBOããã®æŽæ°å€ã¯å«ãŸããŠããŸãããããã©ã°ã¡ã³ããé ç¹ã®éã§ã©ãã ãé¢ããŠãããã«å¿ããŠãæŽæ°å€ã®éã®ä»»æã®å€ãæã€ããšãã§ããŸãã ç¹ã«ã(0, 0, 0)ãã(1, 1, 0)ãŸã§åè§åœ¢ãæç»ããå Žåãz座æšã¯ã©ãã0ã«ãªããŸãããyãšzã®åº§æšã¯éã®ä»»æã®å€ãåãããšãã§ããã ãã®åè§åœ¢ã«ãã¯ã¹ãã£ãã€ããããã«ã次ã®ãã©ã°ã¡ã³ãã·ã§ãŒãã䜿çšããããšãã§ããŸã:",
"title": "ãã¯ã¹ãã£"
},
{
"paragraph_id": 3,
"tag": "p",
"text": "16ã§é€ç®ããã®ã¯ããã¯ã¹ãã£ã®è¡ã§16ã®ãµãã€ã¡ãŒãžãæã£ãŠãããšããäºå®ããã®ãã®ã§ãã ãŸããwã®åº§æšã¯ã¯ã¯ããå
ã®ãã¹ãŠã®é ç¹ã«å¯ŸããŠåããªã®ã§ããã©ã°ã¡ã³ãã·ã§ãŒãã®å®æ°å€ãä¿æããŸãã MVPè¡åãé©çšãããåã¯ã texcoordã¯åãªã uniform coordã®ã³ããŒãªã®ã§ããã¯ã¹ãã£ã¯MVPã®å€åã«ãã£ãŠåœ±é¿ãåããªãããšãèŠããŠãããŸãããã",
"title": "ãã¯ã¹ãã£"
},
{
"paragraph_id": 4,
"tag": "p",
"text": "ãã¡ããããã®ã·ã§ãŒãã¯ãä»ã«ãããã座æšã®åè§åœ¢ã®ã»ãšãã©ã§æ©èœããªãããšã«ããã§ã«ãæ°ã¥ãã§ãããã ãŸãã(X, Y, *)ãã(X + 1, Y + 1, *)ãŸã§ã®è§éšããã€åè§åœ¢ãåŠçãããšããxããã³yã¯æŽæ°åº§æšã§ã*ã¯ä»»æã®ãšãããzã®æå³ã§ã0ã1ã®ç¯å²ã«æ»ããŠx座æšããããã³ã°ããããã« fract()颿°ã䜿çšããããšãã§ããŸã:",
"title": "ãã¯ã¹ãã£"
},
{
"paragraph_id": 5,
"tag": "p",
"text": "texcoord.yã§fract()ã䜿çšããå¿
èŠããªãã®ã¯ãç§ãã¡ã®ãã¯ã¹ãã£ã¢ãã©ã¹ãåäžã®è¡ã®ç»åã ããæã¡ããããŠOpenGLãåçŽæ¹åã®ãã¯ã¹ãã£ã©ããã³ã°ãåãä»åã£ãŠãããããã§ãã ãã®ã·ã§ãŒããããŸãæ©èœããã®ã¯ãä»»æã®ãã¯ã»ã«ã®é¢ãæ£ãŸãã¯è² ã®zæ¹åãæããŠãããšãã§ãã ãããããããã®é¢ã§ã¯ãé¢ã®ãã¹ãŠã®é ç¹ãz座æšã®åã/æŽæ°/å€ãæã¡ãŸãã ãããã£ãŠã fract()颿°ãé©çšããåã«ãå®å
šã«x座æšã«ããã远å ããããšãã§ããŸã:",
"title": "ãã¯ã¹ãã£"
},
{
"paragraph_id": 6,
"tag": "p",
"text": "åãåŒæ°ãæ£ãŸãã¯è² ã®yæ¹åããããã¯ã»ã«é¢ãä¿æããã®ã§ããããã®é¢ã«åãã·ã§ãŒããŒã䜿çšããããšãã§ããŸã! ããããããã«ãy座æšãé
眮ããããšã¯ã§ããŸããã ãŸããæ£ãŸãã¯è² ã®yæ¹åã«åããé¢ãæ£ããã¬ã³ããªã³ã°ããããã®å¯äžã®æ¹æ³ã¯ã2ã€ã®ãã©ã°ã¡ã³ãã·ã§ãŒããæãããŠãxãšzã«åããŠããé¢ãšã¯å¥ã«yã«åããé¢ãã¬ã³ããªã³ã°ãããããŸãã¯è¿œå çãªæ
å ±ãå ããŠãé ç¹ã2ã€ã®å Žåã®éã§ãã©ã°ã¡ã³ãã·ã§ãŒãã§ã®åºå¥ãã§ããããã«ãããã®ã©ã¡ããã§ãã ç§ãã¡ã®ãã¯ã¹ãã£ã§ã¯16ã®ãµãã€ã¡ãŒãžãã䜿çšããªãã§ãW座æšã§äœ¿çšããã®ã¯4ãããã§ãã¿ãŸãã å®éã«ã¯éåžžã«åºæ¬ç㪠\"normal\"ãã¯ãã«ãšããŠå¥ã®ãããã䜿çšããããšãã§ããŸãã yæ¹åã«åããé¢ã瀺ããšãã«ã¯ãè² ã®w座æšã䜿çšããŸã:",
"title": "ãã¯ã¹ãã£"
},
{
"paragraph_id": 7,
"tag": "p",
"text": "w座æšã®è² ã®å€ãå¿é
ããå¿
èŠã¯ãªããVBOãäœæãããšãã«éãã°ã blk[x][y][z]ã®å€ãã16ã®åæ°ãåŒãã°ããããè² ã«ããããšãã§ããŸãã ãã®æ¹æ³ã ãšããã¯ã¹ãã£åº§æšã®ç¯å²ã¯0 .. 1ã®å€ã«ãªããŸãããOpenGLã«ãã£ãŠæ£ããã©ãããããŠãã¯ã¹ãã£ã¢ãã©ã¹ã®æ£ããäœçœ®ã«ãªããŸãã",
"title": "ãã¯ã¹ãã£"
},
{
"paragraph_id": 8,
"tag": "p",
"text": "ãšã¯ãµãµã€ãº:",
"title": "ãã¯ã¹ãã£"
},
{
"paragraph_id": 9,
"tag": "p",
"text": "ãã¯ã¹ãã£ãã€ããŠããŠãããã¯ã»ã«ãåºå¥ããã®ãé£ããããšããããŸãã ã·ãŒã³ãããã«èªç¶ãªå€èгã«ãããã¯ã»ã«ã®ã©ã¡ãåŽãèŠãŠããã®ãåºå¥ãããããªãããã«ã åã®ã»ã¯ã·ã§ã³ã§ç޹ä»ãã \"æ³ç·\" ãã¡ãã£ãŽã䜿çšããŠãã¯ã»ã«ã®åŽé¢ãå°ãæãããŸãã ããã¯çŸå®ã®äžçã§ããæ£åã®ã倪éœãçäžã«ãããšãã®ã·ã§ãŒãã£ã³ã°ãã·ãã¥ã¬ãŒãããŸãã",
"title": "ç
§æ"
},
{
"paragraph_id": 10,
"tag": "p",
"text": "çŸå®ã®äžçã§ã¯ãé ãã®ãªããžã§ã¯ãã¯ãããç®ã®åã«ãããªããžã§ã¯ããããããã¿ããããè²ãäžé®®æã«ãªã£ãŠèŠããŸãã ããã¯ã倧æ°ã«ããå
ã®æ£ä¹±ã«èµ·å ããŸãã ããã¯ã»ãšãã©é§ãšåã广ã§ããã倧ããªéãã¯åŒ·ãã§ãã ããããã©ã°ã¡ã³ãã·ã§ãŒãã§æ¬¡ã®ããã«å®è£
ããããšãã§ããŸã:",
"title": "é§"
},
{
"paragraph_id": 11,
"tag": "p",
"text": "ãã©ã°ã¡ã³ãã·ã§ãŒãã®äžéšã§ã2ã€ã®å®æ°ãå®çŸ©ããŸãã fog colorã¯ãéåžžã«é ãã«ãããšãã«ãªããžã§ã¯ããæã€è²ã§ãã fog densityã¯é§å¹æã®åŒ·ããå¶åŸ¡ããŸãã ãšãŠãå°ããæ¹ã®å€ã¯å€§æ°ã®æ£ä¹±ãå
ã®ãŒããã衚ãã倧ããã»ãã®å€ã¯é§ã®æ¿ãã衚ããŠããŸãã",
"title": "é§"
},
{
"paragraph_id": 12,
"tag": "p",
"text": "ãã©ã°ã¡ã³ãããã«ã¡ã©ãŸã§ã®è·é¢ã¯ã gl_FragCoord.z by gl_FragCoord.wã«ãã£ãŠå²ãããšã§ç®åºã§ããŸãã é§ã®åœ±é¿ã¯è·é¢ã®ææ°é¢æ°ã«ãªããŸãã 倿° fogã¯é§ãé©çšãããåŸã«\"left\"å®éã®è²ã®å²åã衚ããŸãã æçµçãªãã©ã°ã¡ã³ãã®è²ã¯å
ã®è²ãšãã©ã°ã®è²ã®ããã¯ã¹ã§ãã",
"title": "é§"
},
{
"paragraph_id": 13,
"tag": "p",
"text": "æåŸã«ãéæãªãã¯ã»ã«ãæã€ãã¯ã¹ãã£ãäœãããšãã§ããŸãã éæãã¯ã¹ãã£ã®é©çšã«ãã¬ã³ãã䜿çšããããšãã§ããŸããããã©ã°ã¡ã³ãã·ã§ãŒãã§å®å
šãªéæãã¯ã»ã«ãã·ãã¥ã¬ãŒãããããšãå¯èœã§ãã colorãèšç®ããããåŸã«ãã¢ã«ãã¡å€ã«åºã¥ããŠãã©ã°ã¡ã³ããç Žæ£ããããšãã§ããŸã:",
"title": "éææ§"
},
{
"paragraph_id": 14,
"tag": "p",
"text": "discardããŒã¯ãŒãã¯ããã©ã°ã¡ã³ãããã°ã©ã ãèµ·åãããŠã以éã®åŠçã忢ãããããã®ãã®ã§ã (Cèšèªã§ãã \"return\"æã®ãããªãã®ã§ã )ã ãã®over blendingã®å©ç¹ã¯ãZãããã¡ã®å€ãéæãã¯ã»ã«ã§æŽæ°ãããªããšããããšã§ãã blendãããšãã§ãã«ã¡ã©ã®è¿ãã«ããéæãªäžè§åœ¢ãã¬ã³ããªã³ã°ããå Žåããã€ãã®èåŸã«ããäžéæãªãã®ãããå Žåãæ·±åºŠãã¹ãã«å€±æããã®ã§ãäžéæãªãã®ãæç»ãããŸããã",
"title": "éææ§"
},
{
"paragraph_id": 15,
"tag": "p",
"text": "ãšã¯ãµãµã€ãº:",
"title": "éææ§"
}
] | null |
[[File:OpenGL Tutorial Glescraft 1.png|thumb|A voxel world.]]
== ã¯ããã« ==
åã®2ã€ã®ãã¥ãŒããªã¢ã«ã§ã¯ããã¯ã»ã«ã¯ãšãŠãéå±ãªå€èŠã§ããã¯ã»ã«ãåºå¥ãã¥ãããªã£ãŠããŸããããããã¯åäžã®è²ããæãããç
§æå¹æã«ãŸã£ããæ°ã䜿ã£ãŠããªãã£ãããã§ãã
ãã®ãã¥ãŒããªã¢ã«ã§ã¯ã1ã€ã®ãã¯ã¹ãã£åº§æšã ãã䜿çšããŠããã¯ã»ã«ã«å¥åã®ãã¯ã¹ãã£ãäžããããšãã§ããæ¹æ³ã«ã€ããŠèª¬æããŠãããŸãã
ããã«ããã©ã°ã¡ã³ãã·ã§ãŒãã埮調æŽããŠãã·ãŒã³ã®ç
§æã«ãããŠå°ããªæ¹æ³ã§éåžžã«å€§ããªæ¹åãéæããŠãããŸãã
== ãã¯ã¹ã㣠==
ãã¯ã»ã«ã«ãã¯ã¹ãã£ãå
¥ããããšãããã£ã³ã¯å
ã®ãã¹ãŠã®ãã¯ã»ã«ãåããã¯ã¹ãã£ã«ãããã¯ãããŸããã
ããããäžåºŠã«ãã£ã³ã¯å
ã®ãã¹ãŠã®äžè§åœ¢ãã¬ã³ããªã³ã°ããå Žåããã¯ã»ã«éã®ãã¯ã¹ãã£ãåãæ¿ããããšã¯ã§ããŸããã
ããã§ã [[w:texture atlas|texture atlas]]ã䜿çšããŠãã²ãšã€ã®OpenGLãã¯ã¹ãã£ã®ãªãã«ãã¯ã»ã«ã«ãã€ã³ãããããã¹ãŠã®ç»åãä¿åããå¿
èŠããããŸãã
å©çšã§ãããã¯ã¹ãã£åº§æšã¯ã²ãšã€ã ãã§ãå¯èœãªå€ã¯256ãããŸãã
ãã¯ã¹ãã£ã¢ãã©ã¹å
ã®å¯èœãªãµãã€ã¡ãŒãž256ã®ãã¡ã²ãšã€ãæãããã«äœ¿çšãããšããã§ãããã
16ã®ãµãã€ã¡ãŒãžããã€ãã¯ã¹ãã£ã¢ãã©ã¹ããããšä»®å®ããŸãã
ãã¹ãŠã®ãµãã€ã¡ãŒãžã¯åããµã€ãºïŒSW x SHïŒãæã£ãŠããŸãããæ£ç¢ºãªå€§ããã¯æ°ã«ããªããŠããŸããŸããã
ãã¯ã¹ãã£ã¢ãã©ã¹ã¯ã²ãšã€ã®è¡ã«ãããã¹ãŠã®ãµãã€ã¡ãŒãžãæã€ããšã«ãªãã®ã§ããã¯ã¹ãã£ã¢ãã©ã¹ã¯ïŒSW * 16ïŒÃSHãã¯ã»ã«ãæã€ããšã«ãªããŸãã
{{tt|blk[x][y][z]}}é
åã¯ä»0ã15ã®ç¯å²ã®å€ãå«ãå¿
èŠããããŸãã
ãã©ã°ã¡ã³ãã·ã§ãŒãã§ã¯ãé ç¹ã·ã§ãŒãããåãåã {{tt|varying vec4 texcoord}}ããå®éã®ãã¯ã¹ãã£åº§æšãäœæããå¿
èŠããããŸãã
æããã«ã0ã15ã®æŽæ°å€ã ãã§ã¯äžååã§ãã
ãããããšãã«åœ¹ç®ãæãããŠãããxãyãz座æšãæã£ãŠããŸãã
ãããã¯"varying"ãªã®ã§ãVBOããã®æŽæ°å€ã¯å«ãŸããŠããŸãããããã©ã°ã¡ã³ããé ç¹ã®éã§ã©ãã ãé¢ããŠãããã«å¿ããŠãæŽæ°å€ã®éã®ä»»æã®å€ãæã€ããšãã§ããŸãã
ç¹ã«ãïŒ0, 0, 0ïŒããïŒ1, 1, 0ïŒãŸã§åè§åœ¢ãæç»ããå Žåãz座æšã¯ã©ãã0ã«ãªããŸãããyãšzã®åº§æšã¯éã®ä»»æã®å€ãåãããšãã§ããã
ãã®åè§åœ¢ã«ãã¯ã¹ãã£ãã€ããããã«ã次ã®ãã©ã°ã¡ã³ãã·ã§ãŒãã䜿çšããããšãã§ããŸãïŒ
<syntaxhighlight lang="glsl">
#version 120
varying vec4 texcoord;
uniform sampler2D texture;
void main(void) {
gl_FragColor = texture2D((texcoord.x + texcoord.w) / 16.0, texcoord.y);
}
</syntaxhighlight>
16ã§é€ç®ããã®ã¯ããã¯ã¹ãã£ã®è¡ã§16ã®ãµãã€ã¡ãŒãžãæã£ãŠãããšããäºå®ããã®ãã®ã§ãã
ãŸããwã®åº§æšã¯ã¯ã¯ããå
ã®ãã¹ãŠã®é ç¹ã«å¯ŸããŠåããªã®ã§ããã©ã°ã¡ã³ãã·ã§ãŒãã®å®æ°å€ãä¿æããŸãã
MVPè¡åãé©çšãããåã¯ã {{tt|texcoord}}ã¯åãªã uniform {{tt|coord}}ã®ã³ããŒãªã®ã§ããã¯ã¹ãã£ã¯MVPã®å€åã«ãã£ãŠåœ±é¿ãåããªãããšãèŠããŠãããŸãããã
ãã¡ããããã®ã·ã§ãŒãã¯ãä»ã«ãããã座æšã®åè§åœ¢ã®ã»ãšãã©ã§æ©èœããªãããšã«ããã§ã«ãæ°ã¥ãã§ãããã
ãŸããïŒX, Y, *ïŒããïŒX + 1, Y + 1, *ïŒãŸã§ã®è§éšããã€åè§åœ¢ãåŠçãããšããxããã³yã¯æŽæ°åº§æšã§ã*ã¯ä»»æã®ãšãããzã®æå³ã§ã0ã1ã®ç¯å²ã«æ»ããŠx座æšããããã³ã°ããããã« {{tt|fract()}}颿°ã䜿çšããããšãã§ããŸãïŒ
<syntaxhighlight lang="glsl">
gl_FragColor = texture2D((fract(texcoord.x) + texcoord.w) / 16.0, texcoord.y);
</syntaxhighlight>
{{tt|texcoord.y}}ã§{{tt|fract()}}ã䜿çšããå¿
èŠããªãã®ã¯ãç§ãã¡ã®ãã¯ã¹ãã£ã¢ãã©ã¹ãåäžã®è¡ã®ç»åã ããæã¡ããããŠOpenGLãåçŽæ¹åã®ãã¯ã¹ãã£ã©ããã³ã°ãåãä»åã£ãŠãããããã§ãã
ãã®ã·ã§ãŒããããŸãæ©èœããã®ã¯ãä»»æã®ãã¯ã»ã«ã®é¢ãæ£ãŸãã¯è² ã®zæ¹åãæããŠãããšãã§ãã
ãããããããã®é¢ã§ã¯ãé¢ã®ãã¹ãŠã®é ç¹ãz座æšã®åã/æŽæ°/å€ãæã¡ãŸãã
ãããã£ãŠã {{tt|fract()}}颿°ãé©çšããåã«ãå®å
šã«x座æšã«ããã远å ããããšãã§ããŸãïŒ
<syntaxhighlight lang="glsl">
gl_FragColor = texture2D((fract(texcoord.x + texcoord.z) + texcoord.w) / 16.0, texcoord.y);
</syntaxhighlight>
åãåŒæ°ãæ£ãŸãã¯è² ã®yæ¹åããããã¯ã»ã«é¢ãä¿æããã®ã§ããããã®é¢ã«åãã·ã§ãŒããŒã䜿çšããããšãã§ããŸãïŒ
ããããããã«ãy座æšãé
眮ããããšã¯ã§ããŸããã
ãŸããæ£ãŸãã¯è² ã®yæ¹åã«åããé¢ãæ£ããã¬ã³ããªã³ã°ããããã®å¯äžã®æ¹æ³ã¯ã2ã€ã®ãã©ã°ã¡ã³ãã·ã§ãŒããæãããŠãxãšzã«åããŠããé¢ãšã¯å¥ã«yã«åããé¢ãã¬ã³ããªã³ã°ãããããŸãã¯è¿œå çãªæ
å ±ãå ããŠãé ç¹ã2ã€ã®å Žåã®éã§ãã©ã°ã¡ã³ãã·ã§ãŒãã§ã®åºå¥ãã§ããããã«ãããã®ã©ã¡ããã§ãã
ç§ãã¡ã®ãã¯ã¹ãã£ã§ã¯16ã®ãµãã€ã¡ãŒãžãã䜿çšããªãã§ãW座æšã§äœ¿çšããã®ã¯4ãããã§ãã¿ãŸãã
å®éã«ã¯éåžžã«åºæ¬ç㪠"normal"ãã¯ãã«ãšããŠå¥ã®ãããã䜿çšããããšãã§ããŸãã
yæ¹åã«åããé¢ã瀺ããšãã«ã¯ãè² ã®w座æšã䜿çšããŸãïŒ
<syntaxhighlight lang="glsl">
if(texcoord.w < 0)
gl_FragColor = texture2D((fract(texcoord.x) + texcoord.w) / 16.0, texcoord.z);
else
gl_FragColor = texture2D((fract(texcoord.x + texcoord.z) + texcoord.w) / 16.0, texcoord.y);
</syntaxhighlight>
w座æšã®è² ã®å€ãå¿é
ããå¿
èŠã¯ãªããVBOãäœæãããšãã«éãã°ã {{tt|blk[x][y][z]}}ã®å€ãã16ã®åæ°ãåŒãã°ããããè² ã«ããããšãã§ããŸãã
ãã®æ¹æ³ã ãšããã¯ã¹ãã£åº§æšã®ç¯å²ã¯0 .. 1ã®å€ã«ãªããŸãããOpenGLã«ãã£ãŠæ£ããã©ãããããŠãã¯ã¹ãã£ã¢ãã©ã¹ã®æ£ããäœçœ®ã«ãªããŸãã
ãšã¯ãµãµã€ãºïŒ
* åã®ãã¥ãŒããªã¢ã«ã§ã¯ã飿¥ããé¢ãããŒãžããããšã§ãæç»ããå¿
èŠãããäžè§åœ¢ã®æ°ãæžãããããšãèŠãŠããŸããã äžèšã®ã·ã§ãŒããŒã¯ããã®ãããªå Žåã§ããŸã æ©èœããã§ããããïŒ
== ç
§æ ==
ãã¯ã¹ãã£ãã€ããŠããŠãããã¯ã»ã«ãåºå¥ããã®ãé£ããããšããããŸãã
ã·ãŒã³ãããã«èªç¶ãªå€èгã«ãããã¯ã»ã«ã®ã©ã¡ãåŽãèŠãŠããã®ãåºå¥ãããããªãããã«ã åã®ã»ã¯ã·ã§ã³ã§ç޹ä»ãã "æ³ç·" ãã¡ãã£ãŽã䜿çšããŠãã¯ã»ã«ã®åŽé¢ãå°ãæãããŸãã
ããã¯çŸå®ã®äžçã§ããæ£åã®ã倪éœãçäžã«ãããšãã®ã·ã§ãŒãã£ã³ã°ãã·ãã¥ã¬ãŒãããŸãã
<syntaxhighlight lang="glsl">
if(texcoord.w < 0)
gl_FragColor = texture2D((fract(texcoord.x) + texcoord.w) / 16.0, texcoord.z);
else
gl_FragColor = texture2D((fract(texcoord.x + texcoord.z) + texcoord.w) / 16.0, texcoord.y) * 0.85;
</syntaxhighlight>
== é§ ==
çŸå®ã®äžçã§ã¯ãé ãã®ãªããžã§ã¯ãã¯ãããç®ã®åã«ãããªããžã§ã¯ããããããã¿ããããè²ãäžé®®æã«ãªã£ãŠèŠããŸãã
ããã¯ã倧æ°ã«ããå
ã®æ£ä¹±ã«èµ·å ããŸãã
ããã¯ã»ãšãã©é§ãšåã广ã§ããã倧ããªéãã¯åŒ·ãã§ãã
ããããã©ã°ã¡ã³ãã·ã§ãŒãã§æ¬¡ã®ããã«å®è£
ããããšãã§ããŸãïŒ
<syntaxhighlight lang="glsl">
#version 120
varying vec4 texcoord;
uniform sampler2D texture;
const vec4 fogcolor = vec4(0.6, 0.8, 1.0, 1.0);
const float fogdensity = .00003;
void main(void) {
vec4 color;
if(texcoord.w < 0)
color = texture2D((fract(texcoord.x) + texcoord.w) / 16.0, texcoord.z);
else
color = texture2D((fract(texcoord.x + texcoord.z) + texcoord.w) / 16.0, texcoord.y) * 0.85;
float z = gl_FragCoord.z / gl_FragCoord.w;
float fog = clamp(exp(-fogdensity * z * z), 0.2, 1);
gl_FragColor = mix(fogcolor, color, fog);
}
</syntaxhighlight>
ãã©ã°ã¡ã³ãã·ã§ãŒãã®äžéšã§ã2ã€ââã®å®æ°ãå®çŸ©ããŸãã
fog colorã¯ãéåžžã«é ãã«ãããšãã«ãªããžã§ã¯ããæã€è²ã§ãã
fog densityã¯é§å¹æã®åŒ·ããå¶åŸ¡ããŸãã
ãšãŠãå°ããæ¹ã®å€ã¯å€§æ°ã®æ£ä¹±ãå
ã®ãŒããã衚ãã倧ããã»ãã®å€ã¯é§ã®æ¿ãã衚ããŠããŸãã
ãã©ã°ã¡ã³ãããã«ã¡ã©ãŸã§ã®è·é¢ã¯ã {{tt|gl_FragCoord.z}} by {{tt|gl_FragCoord.w}}ã«ãã£ãŠââå²ãããšã§ç®åºã§ããŸãã
é§ã®åœ±é¿ã¯è·é¢ã®ææ°é¢æ°ã«ãªããŸãã
倿° {{tt|fog}}ã¯é§ãé©çšãããåŸã«"left"å®éã®è²ã®å²åã衚ããŸãã
æçµçãªãã©ã°ã¡ã³ãã®è²ã¯å
ã®è²ãšãã©ã°ã®è²ã®ããã¯ã¹ã§ãã
== éææ§ ==
æåŸã«ãéæãªãã¯ã»ã«ãæã€ãã¯ã¹ãã£ãäœãããšãã§ããŸãã
éæãã¯ã¹ãã£ã®é©çšã«ãã¬ã³ãã䜿çšããããšãã§ããŸããããã©ã°ã¡ã³ãã·ã§ãŒãã§å®å
šãªéæãã¯ã»ã«ãã·ãã¥ã¬ãŒãããããšãå¯èœã§ãã
{{tt|color}}ãèšç®ããããåŸã«ãã¢ã«ãã¡å€ã«åºã¥ããŠãã©ã°ã¡ã³ããç Žæ£ããããšãã§ããŸãïŒ
<syntaxhighlight lang="glsl">
if(color.a < 0.5)
discard;
</syntaxhighlight>
{{tt|discard}}ããŒã¯ãŒãã¯ããã©ã°ã¡ã³ãããã°ã©ã ãèµ·åãããŠã以éã®åŠâçã忢ãããããã®ãã®ã§ã (Cèšèªã§ãã "return"æã®ãããªãã®ã§ã )ã
ãã®over blendingã®å©ç¹ã¯ãZãããã¡ã®å€ãéæãã¯ã»ã«ã§æŽæ°ãããªããšããããšã§ãã
blendãããšãã§ãã«ã¡ã©ã®è¿ãã«ããéæãªäžè§åœ¢ãã¬ã³ããªã³ã°ããå Žåããã€ãã®èåŸã«ããäžéæãªãã®ãããå Žåãæ·±åºŠãã¹ãã«å€±æããã®ã§ãäžéæãªãã®ãæç»ãããŸããã
ãšã¯ãµãµã€ãºïŒ
* ãµãã€ã¡ãŒãžã®ããã€ãã«éæåºŠã远å ãããã®çµæãèŠãŠã¿ãŸãããã
* åã®ãã¥ãŒããªã¢ã«ãã {{tt|chunk::update()}}颿°ã倿Žããéšåçã«éæãªé¢ãé©åã«åŠçããŸãããã
* blendingã®ä»£ããã«discardããŒã¯ãŒãã䜿çšããŠã¿ãŸãããã
[[en:OpenGL Programming/Glescraft 3]]
[[Category:OpenGL|Glescraft3]]
| null |
2020-05-27T02:37:06Z
|
[
"ãã³ãã¬ãŒã:Tt"
] |
https://ja.wikibooks.org/wiki/OpenGL%E3%83%97%E3%83%AD%E3%82%B0%E3%83%A9%E3%83%9F%E3%83%B3%E3%82%B0/Glescraft_3
|
18,215 |
é«çåŠæ ¡ååŠI/ååŠçµå
|
å¡©åãããªãŠã NaClãæ°Žã«æº¶ãããŠå¡©åãããªãŠã 氎溶液ãã€ãããšããããªãŠã ã€ãªã³Naãšå¡©çŽ ã€ãªã³Clã®ãããªãæ£è² ã®é»è·ããã£ãç²åã«åãããããã®ããã«ãé»è·ãæã£ãç²åãã€ãªã³(ion)ãšããã
ãã®ãšãã«çãããæ£ã®é»è·ãæã€ç²åãéœã€ãªã³(cation)ãšããããã£ãœããè² ã®é»è·ãæã€ç²åãé°ã€ãªã³(anion)ãšããã
å¡©åãããªãŠã 氎溶液ã®å Žåã Na ãéœã€ãªã³ã§ãããCl ãé°ã€ãªã³ã§ããã
å¡©åãããªãŠã 氎溶液ã¯ã黿°ãéãããã®ä»çµã¿ã¯ãéœã€ãªã³ãšé°ã€ãªã³ããå¡©åãããªãŠã 氎溶液äžã§ã¯ãã»ãŒèªç±ã«åããããã§ããã
ãŸãããã®ããã«ã溶解ã®éã«ãç©è³ªãã€ãªã³ã«åãããçŸè±¡ãé»é¢(ã§ãã, ionizasion)ãšããããããŠãæ°Žã«è§£ããŠé»é¢ããç©è³ªãé»è§£è³ª(ã§ããããã€, electrolyte)ãšããã
ãã£ãœããã¢ã«ã³ãŒã«ãã°ã«ã³ãŒã¹(ç ç³)ã®æº¶æ¶²ã¯ãæ°Žã«æº¶ããŠãé»è§£ããªãããã®ã¢ã«ã³ãŒã«ãªã©ã®ããã«ãæ°Žã«æº¶ããŠãé»è§£ããªãç©è³ªãéé»è§£è³ª(ã²ã§ããããã€)ãšãããã°ã«ã³ãŒã¹æ°Žæº¶æ¶²ã¯ã黿°ãéããªãã
ãããªãŠã åå Na ã¯ã䟡é»åã1åæŸåºãããšãé»åé
眮ããåžã¬ã¹ã®ããªã³ Ne ã®é»åé
眮ãšåãã«ãªããå®å®ããã(ãããªãŠã ã®ååçªå·ã¯11ã§ãããããKæ®»ã«2åãLæ®»ã«8åãMæ®»ã«1åã®é»åãå«ãŸããã)ãªã®ã§ãããªãŠã ã€ãªã³ Na ã®ããã«ã1䟡ã®éœã€ãªã³ã«ãªããããã®ã§ããã
ãã£ãœããå¡©çŽ åå Cl ã¯ã䟡é»åã1åãå€éšããåãåããšãé»åé
眮ããåžã¬ã¹ã®é»åé
眮ãšåãã«ãªãã
åæ§ã«ããã°ãã·ãŠã Mg ã¯ã䟡é»å2åã倱ããããã Mg ã«ãªãããããåæ§ã«ãã¢ã«ãããŠã Al ã¯ã䟡é»å3åã倱ããããã Al ã«ãªããããã
䟡é»åã1ã3åãªã©ã䟡é»åã®å°ãªãååã¯ãé»åã倱ã£ãŠéœã€ãªã³ã«ãªãããããéã«ã䟡é»åã6ã7åãªã©ã䟡é»åã®å€ãååã¯ãé»åãåãåã£ãŠé°ã€ãªã³ã«ãªããããã
ã€ãªã³ãã§ããéã«ãæŸåºãããåãåã£ãããšããããšãããé»åã®æ°ãããã®ã€ãªã³ã®äŸ¡æ°(ããããcharge number)ãšããã䟡æ°ã1ã®ãšããã®ã€ãªã³ã¯1䟡ã§ãããšãããåæ§ã«äŸ¡æ°ã2ã®ãšããã®ã€ãªã³ã¯2䟡ã§ããã䟡æ°ã3ãªã3䟡ãã»ã»ã»ãšæ°ãããé»åã®é»è·ã¯-eã§ããããããã§ã¯ãé»åäžã€ãåºæºã«ããŠããããšã«æ³šæã
ååèšå·ã§ã¯ã䟡æ°ã¯å³äžã«æžãã
äŸ
ãã®ããã«ãå
çŽ èšå·ãšããã®å³äžã«äŸ¡æ°ãšæ£è² ã®ç¬Šå·ã§è¡šèšããæ¹æ³ããã€ãªã³åŒ(ion fomula)ãšããã ã€ãªã³ã®ååŠåŒãããããã«ã¯ãã€ãªã³åŒãçšããã
ãŸããå¡©çŽ Clã®äŸ¡æ°ã®ããã«ã1䟡ã®å Žåã¯ãæ°åã®1ãçç¥ããã
Na ã Cl ã Mgã®ããã«ãååäžç²ãé»åãåãåã£ããæž¡ãããããŠã€ãªã³ã«ãªã£ããã®ãåååã€ãªã³(ãããããã€ãªã³ãmonoatomic ion )ãšããã
ã¢ã³ã¢ããŠã ã€ãªã³ NH4 ãæ°Žé
žåç©ã€ãªã³OHã®ããã«ãäºå以äžã®ååãçµåããååå£ã«ãé»åãçµåãããåãããããŠã§ããã€ãªã³ãå€ååã€ãªã³(ããããã€ãªã³ãpolyatomic ion)ãšããã
ãªãäžè¬çã«ãéœã€ãªã³ã¯ã~ã€ãªã³ããé°ã€ãªã³ã¯ã~åç©ã€ãªã³ããšåŒã°ããå Žåãå€ãããŸããå€ååã€ãªã³ã§ããã°ããããã€ãªã³ã«ãªãåã®ååã®ååã«ã~ã€ãªã³ããã~åç©ã€ãªã³ããšä»ããŠåŒã°ããããšãå€ããäžè¿°ã®äŸã§èšããªããã¢ã³ã¢ãã¢ã®ã€ãªã³ã¯ã¢ã³ã¢ããŠã ã€ãªã³ã§ããã
*ãã ãäžã®è¡šã«ããããã«éã«ã¯äŸ¡æ°ã2åã®ãã®ãš3åã®ãã®ããããããããé(II)ã€ãªã³ãé(III)ã€ãªã³ãšãããã
ååããæå€æ®»é»å1åãåãå»ã£ãŠã1䟡ã®éœã€ãªã³ã«ããã®ã«å¿
èŠãªãšãã«ã®ãŒã®ããšãã€ãªã³åãšãã«ã®ãŒ(ionization energy)ãšããã
äžè¬ã«ãã€ãªã³åãšãã«ã®ãŒã®å°ããååã»ã©ãéœã€ãªã³ã«ãªããããã
LiãNaãK ãªã©ã®ã¢ã«ã«ãªéå±ã¯ãã€ãªã³åãšãã«ã®ãŒãå°ããããããéœã€ãªã³ã«ãªããããã®ã§ããã
ãã£ãœããé°æ§ã®åŒ·ãå
çŽ ã¯ãã€ãªã³åãšãã«ã®ãŒã倧ããã
ãŸããHeãNeãAr ãªã©ã®åžã¬ã¹å
çŽ ã¯ã€ãªã³åãšãã«ã®ãŒãéåžžã«å€§ããã®ã§ãå®å®ããŠããã®ã§ããã
â» åäœãmolã(ã¢ã«)ã«ã€ããŠã¯ãã®ã¡ã®åå
ã§ç¿ããããèªè
ãã髿 ¡2幎ã®1åŠæã«åããŠããã®åå
ãç¿ã£ãŠã段éãªãããŸã ã¢ã«ã«ã€ããŠã¯ãæ°ã«ããªããŠè¯ãã
ååãé»å1åãåãåã£ãŠã1䟡ã®é°ã€ãªã³ã«ãªããšãã«æŸåºããããšãã«ã®ãŒã®ããšãé»å芪åå(ã§ãã ãããããããelectron affinityãã§ãã ãããããã)ãšããã
ããšãã°å¡©çŽ Clãé»å1ãåãåã£ãŠå¡©åç©ã€ãªã³ Cl ã«ãªããšãããšãã«ã®ãŒãæŸåºããã
äžè¬ã«ãé»å芪ååã®å€§ããå
çŽ ã»ã©ãé°ã€ãªã³ã«ãªããããã(â» å®æåºçãåæé€šãæ±äº¬æžç±ã®æç§æžãªã©ã§ç޹ä»ãããŠããã) ãã®ãããé»å芪ååã®å€§ããã¯ããã®å
çŽ ã®é°ã€ãªã³ã®å®å®ãã衚ãã»ã»ã»ããšèããããŠãã(â» æ±äº¬æžç±ã®èŠè§£)ã
FãClãBr ãªã©ã®ããã²ã³ååã¯é»å芪ååãéåžžã«å€§ããã1䟡ã®é°ã€ãªã³ã«ãªããããã
(çºå±:) ãªããé»å芪ååã®æž¬å®æ¹æ³ã¯ãçŽæ¥ã®æž¬å®ãå°é£ãªã®ã§ãããã«å
ãæŸã€çŸè±¡ãããããã¯å
çŽ ã«å
ãç
§å°ããŠå
çŽ ã«åžåãããæ¹æ³ããåå芪ååã®æž¬å®å©çšãããŠãããã€ãŸããããã«å
ã®çºçãåžåãå©çšããŠãé»å芪ååãæž¬å®ããããšãå€ãã(â» åæé€šã®ååŠåºç€ã®æç§æžã§ç޹ä»ãããŠããã)
å¡©åãããªãŠã NaClã§ã¯ããããªãŠã ååããã¯äŸ¡é»åã®1åãåºããŠéœã€ãªã³ã®ãããªãŠã ã€ãªã³Naã«ãªã£ãŠãããå¡©çŽ ååClã¯ããããªãŠã ããäžåºããã䟡é»åãååããé°ã€ãªã³ã®å¡©çŽ ã€ãªã³Clã«ãªã£ãŠããã
ãããŠãNaãšClãé黿°çãªåŒå(ã¯ãŒãã³å)ã§çµåããŠããã
NaClã®çµæ¶ã®äžã§ã¯ãNaååã®æ°ãšClååã®æ°ã¯åæ°ã§ãããã€ãŸã1:1ã®å²ãåãã§ããã
ãã®ããã«ãéœã€ãªã³ãšé°ã€ãªã³ãšãé黿°çã«ãã£ãŠçµã³ã€ãçµåã®ããšãã€ãªã³çµå(ionic bond)ãšããã
äžè¬ã«ãéœæ§ã®åŒ·ãéå±å
çŽ ãš(ããšãã°Naãªã©)ãé°æ§ã®åŒ·ãééå±å
çŽ (ããšãã°Clãªã©)ãšã®éã«ãã€ãªã³çµåãçããããã
äžè¬ã«ãã€ãªã³çµåã®åŒ·ãã¯ãäž¡æ¹ã®ã€ãªã³ã®äŸ¡æ°ã®ç©ã倧ããã»ã©ãçµåã匷ãã(ã䟡æ°ããšã¯ãããšãã°Caãªãã°ã2+ãã®éšåã䟡æ°ã§ããã)
ãŸã,å¡©åãããªãŠã NaClã®ããã«ãã€ãªã³çµåã§ã§ããŠããçµæ¶ã®ããšãã€ãªã³çµæ¶(ionic crystal)ãšããã
NaClçµæ¶äžã® NaClã®1åäœãšãåãçµæ¶äžã®ã¹ã€ã® NaCl 1åäœãšã¯ããã£ããŠã€ãªã³çµåã¯ããŠãªããæ£ãªã©ã§ã€ã€ããªã©ããŠçµæ¶ã«å€åãå ãããšãããã«å²ããŠããŸã£ããå£ãããããŠãç²æ«ç¶ã«ãªã£ãŠããŸãããšãå€ããå€åã§å²ããããã®ã¯ãååé
眮ãäžåã§ãããããšãåçš®ã®é»è·ã®ã€ãªã³ã©ãããæ¥è¿ããŠããŸãåçºããŠããŸãããã§ããã
ãŸããäžè¬ã«ãã€ãªã³çµæ¶ã¯æ°Žã«æº¶ãããããã€ãªã³çµæ¶ã溶ãããæ°Žã¯é»æ°ãéãã æ°Žã«æº¶ãããŠããªããåºäœç¶ã®çµæ¶ãããã¯é»æ°ãéããªãããã ãã€ãªã³çµæ¶ã髿ž©ã«ããŠæ¶²äœã«ãããšãæ¶²äœã®å Žåã«ã¯é»æ°ãéãã
èç¹ã«é¢ããŠã¯ãã€ãªã³çµåãããŠããç©è³ªã®èç¹ã¯é«ãã
ã€ãªã³ãããªãç©è³ªãååŠåŒã§ããããã«ã¯ãéœã€ãªã³ãšé°ã€ãªã³ã®æ°ã®æ¯çããã£ãšãç°¡åãªæŽæ°æ¯ã§è¡šããçµæåŒ(ããããããcompositional formula)ããã¡ããã
ããšãã°ãMgCl2ãããNaClãã®ããã«ãããããã
ããšãã°å¡©åãã°ãã·ãŠã ã®çµæ¶ã¯ãMgãšClã 1:2 ã®æ¯çã§ååšããŠããã®ã§ãçµæåŒã¯MgCl2 ã§è¡šãããã
ãŸãããNaClãã®ããã«ãåæ°æ¯ã1åã®å Žåã¯ã1ããçç¥ããã
äžè¬ã«ãã€ãªã³çµæ¶ã¯é»æ°çã«äžæ§ã§ããã®ã§ã次ã®é¢ä¿åŒããªããã€ã
ãªããªãã黿°çã«äžæ§ãªããæ£é»è·ã®ç·éãšè² é»è·ã®ç·éãšã¯çããã®ã§ãäžåŒãæããã€ã®ã§ããã
æ§æããŠããååãšäŸ¡æ°
æ§æããŠããååãšäŸ¡æ°
æ§æããŠããååãšäŸ¡æ°
æ§æããŠããååãšäŸ¡æ°
H2ãO2ãH2O ã®ããã«ãããã€ãã®ååãçµã³ã€ããŠã§ãããã®ãåå(molecular)ã§ããã
äžè¬ã«åçš®ã®ééå±ååã©ãããè¿ã¥ããš(ããšãã°æ°ŽçŽ ååã©ãããè¿ã¥ããš)ãåååã®é»åè»éäžã«ããé»åãå
±æããããšãã§ããã(ãã ããå
±æã§ããååæ°ã«ã¯éããããã) ãã®ãããªçµåãå
±æçµå(covalent bond)ãšããã
å
±æçµåã¯ãããããã以äžã®ãããªä»çµã¿ã§ããã äŸãšããŠãæ°ŽçŽ ååã§ã®æ°ŽçŽ ååã©ããã®çµåã§èª¬æããã
ããã§æ³šæãã¹ããªã®ã¯ãé»åã©ããã«ã¯åŒåãçããªãããšããããšã§ãããååæ žã©ããã«ãåŒåã¯çããªãããããŸã§ãé»è·ã®ç°ãªãç²åã©ããã®ãååæ žãšé»åãšã黿°åŒåãåãŒããŠããã®ã§ãããåçš®ã®é»è·ã§ããååæ žã©ããã«ã¯åçºåãçããŠãããåæ§ã«ãåçš®ã®é»è·ã§ããé»åã©ããã«ãåçºåãçããŠããã
ãã®ããã«äŸ¡é»åã仲ç«ã¡ãšããŠãé»åãå
±æããããšã«ãã£ãŠçããçµåãå
±æçµå(covalent bond)ãšããã
察é»åã¯ããªã«ãçµåã ãã§ã¯ãªãã1åã®ååã®é»åæ®»äžã§ãã䟡é»åãå€ãå Žåã¯ã察é»åãçããã ããšãã°ãLæ®»ã®ååã§ã¯ã5åã®äŸ¡é»åãæã€Nååã¯1çµã®é»å察ããã€ã6åã®äŸ¡é»åãæã€Oååã¯2çµã®é»å察ããã€ã7åã®äŸ¡é»åãæã€Fååã¯3çµã®é»å察ããã€ãæ¯èŒã®ãããåãLæ®»ã®CååãäŸã«åºããšã4åã®äŸ¡é»åãæã€Cååã¯0çµã®é»å察ããã€ã
äžå³ã®ããã«ãå
çŽ èšå·ã®ãŸããã«ãæå€æ®»é»åãã»ã§è¡šããå³ã®ãããªååŠåŒãé»ååŒãšããã
é»ååŒã§ã¯ãé»åãããããé»äžžã¯ãäžäžå·Šå³ã®4ç®æã«é
眮ãããã
ãããŠã4åç®ãŸã§ã®ååã¯ããã®4ç®æã«åçã«é
åãããã
5åç®ä»¥éã®é»åãããã§ã«é
眮ãããé»åãšå¯Ÿ(ã€ã)ãäœãå§ããã
æå€æ®»é»åã«ãŠãé»åã®æ°ãå€ããªããšã2å以äžã®é»åã§ã察(ã€ã)ãã€ããããã®é»åã¯çµåã«å®å®ãªç¶æ
ã«ãªãããã®ã2åã®é»åã1察ãšãªã£ããã®ãé»å察(ã§ããã€ããelectron pair)ãšããã
ãã£ãœããæå€æ®»é»åã«ãŠã察ãäœããªãé»åã®ããšãäžå¯Ÿé»å(ãµã€ãã§ãããunpaired electron)ãšããã
ååã©ããã®å
±æçµåã§ã¯ãå³ã®ããã«ãäžå¯Ÿé»åã©ãããçµåã«ããããã
å
±æçµåã«ãŠæ§æãããååã«ãŠãååéã§å
±æãããŠããé»åã®ããšãå
±æé»å察ãšããããã£ãœããã¯ããããé»å察ã«ãªã£ãŠããŠãååéã§å
±æãããŠããªãé»å察ãéå
±æé»åãšããã
æ°ŽçŽ ãšæ°ŽçŽ ã®çµåã®ããã«ã1çµã®å
±æé»å察ã«ããçµåãåçµå(ãããã€ãã)ãšããã
æ§é åŒã§ã¯ãå
±æé»å察ã®1çµ(ã€ãŸãå³äžã®ã:ã)ã¯1æ¬ã®æ£ç·ã§è¡šããããããšãã°æ°ŽçŽ ååã®æ§é åŒã¯
ãšãªããæ£ç·ã®1æ¬ãããã1çµã®å
±æé»å察ã衚ããŠããã ãªãããã®ãããªå
±æé»å察ã衚ãç·ã䟡æš(ãã²ãã,bond)ãšããã
2察ã®å
±æé»å察ã«ããå
±æçµåãäºéçµå(double bond)ãšããã3察ã®å
±æé»å察ã«ããå
±æçµåãäžéçµå(triple bond)ãšããã
äºéçµåã®äŸ¡æšã¯2æ¬ã®æ£ç·(ã€ãŸãã=ã)ã§è¡šããããäžéçµåã®äŸ¡æšã¯3æ¬ã®æ£ç·(ãâ¡ã)ã§è¡šããã
åååŒãé»ååŒãçµæåŒãæ§é åŒãªã©ããŸãšããŠååŠåŒ(ããããããchemical formula)ãšããã
æ§é åŒã«ãããŠã1åã®ååããåºãŠãã䟡æšã®æ°ãåå䟡(ãããããvalency)ãšããã
åå䟡ã¯ããã®å
çŽ ããã€äžå¯Ÿååã®æ°ã«ãçžåœããã
3åã®äžå¯Ÿé»åãæã€çªçŽ ååNã¯ãæ°ŽçŽ ååHãšçµåããã°ãã¢ã³ã¢ãã¢NH3 ãäœãããšãã§ããã
æ§é åŒã¯ãããªãããããååã®å®éã®åœ¢ãšã¯äžèŽãããšã¯éããªãã
(â» ç·šéè
ãž: äžã®å³è¡šã宿ãããŠãã ããã)
ã¢ã³ã¢ãã¢NH3ãæ°Žãæ¿å¡©é
žHClãšåå¿ããããšã¢ã³ã¢ããŠã ã€ãªã³NH4ãçããã ããã¯ã¢ã³ã¢ãã¢ã®éå
±æé»å察ã«ãæ°ŽçŽ ã€ãªã³ãåžåŒãããçµæã§ãããæ°ŽçŽ ã€ãªã³ã¯äŸ¡é»åãæŸåºããŠæ£é»è·ã«ãªã£ãŠããã®ã§ãé»åã«åŒãã€ããããã ãã®ããã«éå
±æé»å察ã«ã䟡é»åã空ã®ã€ãªã³ãåžåŒãããŠã§ããçµåãé
äœçµå(ã¯ãã ãã€ãã ,coordinate bond)ãšããã
NH4ã®çµåã«ã€ããŠãã¢ã³ã¢ããŠã ã€ãªã³NH4ã®æã€çµåN-Hã®4åã®çµåã¯ã4åãšãåçã§ãããé
äœçµåããããšã¯åºå¥ã§ããªãã ãã®ãããªçç±ãããé
äœçµåã¯å
±æçµåã®äžçš®ãšèŠãªãããã
æ°ŽH2Oããåžå¡©é
žãªã©ã®é
žæ§æº¶æ¶²ã§ã¯ãå°ãã ãã€ãªã³åãããŠããŠãH3OãšOHãšã«ã€ãªã³åãããŠããããã®H3Oã¯ãH2Oã«Hãé
æããé
äœçµåã§ããããã®H3OããªããœããŠã ã€ãªã³(oxonium ion)ãšããã
éå±ã€ãªã³ãäžå¿ãšãªã£ãŠããã®éå±ã®åšå²ã«é°ã€ãªã³(Cl ã OH ãªã©)ãååãé
äœçµåãããããšã§é¯ã€ãªã³(ããã€ãªã³ãcomplex ion)ãçããã
ããšãã°äžå¿éå±ãé
ã§ãåšå²ã«ã¢ã³ã¢ãã¢ååãé
äœãããšãé¯ã€ãªã³ [Cu(NH3)4] ã«ãªãã[Cu(NH3)4] ã®åç§°ã¯ããããã©ã¢ã³ãã³é
(II)ã€ãªã³ãã§ããã
éå±ã€ãªã³ã«é
äœçµåããååãé°ã€ãªã³ãé
äœå(ã¯ããããligand)ãšããã
é¯ã€ãªã³ã«ãŠãäžå¿ã®éå±ååã«é
äœããŠããé
äœåã®åæ°ãé
äœæ°ãšããã
æ°ŽçŽ ååH2ãå¡©çŽ ååCl2ã®ããã«åçš®ã®ååã®å
±æçµåã§åºæ¥ãçµåã«ãããŠãé»å察ã¯ã©ã¡ãã«ãçå¯ããããããã£ãŠé»è·ã¯ãããããªãã
ãã£ãœããå¡©åæ°ŽçŽ åå HCl ã§ã¯ãå
±æé»å察ã¯å¡©çŽ ååã«åŒãå¯ããããŠããããã®çµæãHååã¯ããããã°ããã®æ£ã®é»è· ÎŽ+ ã垯ã³ããã£ãœããå¡©çŽ ååã¯å°ãã°ããã®è² ã®é»è· ÎŽ- ã垯ã³ãããã®ãããªé»è·ã®ãããããçµåã®æ¥µæ§ãšããã
ãªãã€ãªã³çµåã¯ãé»è·ã®ããããã倧ããçµåã®å Žåã«ãé»å察ãå®å
šã«äžæ¹ã®ååã«ç§»åãããã®ãšèããããšãã§ããã
å
çŽ ã®é°æ§ããæ°å€çã«æ±ºå®ããããšãã§ãããå
çŽ ã®é°æ§ã®æ±ºå®æ¹æ³ã«ã¯ãããã€ãã®æ¹åŒãææ¡ãããŠãããããã®ãã¡ãæåãªãã®ãäžèšã«è§£èª¬ããã(â» å
¥è©Šã«ã¯åºãªãã®ã§ã髿 ¡çã¯æèšããªããŠããã)
ããååAã®çµåãããªãäºåååå AA ããã£ããšããã
åæ§ã«å¥ã®ããååBã®çµåãããªãäºåååå BB ããã£ããšããã
åçš®ã®ååã©ãã(AAããã³BB)ã®çµåãšãã«ã®ãŒã¯ãå
±æçµåã®ãšãã«ã®ãŒã¿ã§ãããã€ãªã³çµåã®ãšãã«ã®ãŒã¯ç¡ãã¯ãã§ããã
ããŠãAãšBã®çµåããåå AB ã®çµåãšãã«ã®ãŒ EAB ã¯äžè¬ã«ãAAãšBBã®å¹³åã®çµåãšãã«ã®ãŒããããããã«çµåãšãã«ã®ãŒãé«ãã
ããã¯ãååAãšååBãšã®æ¥µæ§ã®å·®ã«ãããã€ãªã³çµåã®ãšãã«ã®ãŒãå«ãŸããŠããããã§ããã(â» äžã®åŒã¯é«æ ¡ç¯å²å€ãªã®ã§èŠããªããŠããã)
ãªãããã®ã€ãªã³çµåã®ãšãã«ã®ãŒãããšã«ãåååã®æ¥µæ§ã®åºŠåããå®éšçã«æž¬å®ã§ããã ããããšååŠè
ããŒãªã³ã°ãªã©ã¯èããããããŠããã®æ¥µæ§ã¯ã2ååã®ããããã®ååã®é»æ°é°æ§åºŠ Ï A {\displaystyle \chi _{A}} Ï B {\displaystyle \chi _{B}} ã®å·® Ï A â Ï B {\displaystyle \chi _{A}-\chi _{B}} ã«ãã£ãŠçãããšèšå®ããã(â» äžã®åŒã¯é«æ ¡ç¯å²å€ãªã®ã§èŠããªããŠããã)
ã€ãŸããåãååã©ããã®çµåãªã黿°é°æ§åºŠã«å·®ã¯çããã
ãšãªãããã£ãŠå極ã¯çããªãäºã«ãªããå®éšçµæãšãããã
ãããŠããŒãªã³ã°ãªã©ã¯ãããçŽ F ã®é»æ°é°æ§åºŠããšããããçŽ4.0ã§ãããšèšå®ããŠããã®èšå®ã«ããããã«æ¯äŸå®æ°kãæããåŒãã€ãã£ãŠã
ãããŠããã®åŒãããšã«ãããŸããŸãªååã©ããã®çµåãšãã«ã®ãŒã®å·®ã®å®æž¬å€ãããšã«é»æ°é°æ§åºŠãèšç®ããã(â» äžã®åŒã¯é«æ ¡ç¯å²å€ãªã®ã§èŠããªããŠããã)
ãã®ããã«ããŠã黿°é°æ§åºŠ(ã§ããããããã©ãelectronegativity)ã®çžå¯Ÿå€ãç®åºãããã黿°é°æ§åºŠã¯ããšããšãäžèšã®ããã«2çš®é¡ã®ååãããªãäºååååã®å極ã説æããããã«å°å
¥ãããéã§ããã
çŸåšã§ã¯ã黿°é°æ§åºŠã¯ãå
±æé»å察ãåŒãã€ããåã®åŒ·ãã« ããæ¯äŸããäºã åãã£ãŠããã(æ€å®æç§æžã§ã¯ããã¡ããå®çŸ©ã«ããŠãããã€ãŸãããå
çŽ ã«ãããŠãå
±æçµåãããŠããé»å察ãã²ãã€ããåã®å€§ããããçžå¯Ÿçã«è¡šãããã®ã黿°é°æ§åºŠãšããããã®ãããªå®çŸ©ãããŠããã)
ãŸããããããŠé»æ°é°æ§åºŠãèšç®ããçµæãåžã¬ã¹ãé€ããŠåšæè¡šã®å³äžã«ããååã»ã©ã黿°é°æ§åºŠãé«ãããšãåãã£ãã(æ€å®æç§æžã«ãæžããŠããã)ããçŽ F ãæå€§ã®é»æ°é°æ§åºŠã§ããã
ãªãã€ãªã³çµåã¯ã黿°é°æ§åºŠã®å·®ã倧ãããŠãé»å察ãå®å
šã«äžæ¹ã®ååã«ç§»åãããã®ãšèããããšãã§ããã
ãŸããå
±æçµåã¯ã黿°é°æ§åºŠãããçšåºŠé«ããŠãããã«é»æ°é°æ§åºŠãåããããã®ååãšã®çµåã§ãå
±æçµåãçããã®ãäžè¬çã§ããã
æ°ŽçŽ ååH2ãå¡©çŽ ååCl2ã®ããã«åçš®ã®ååã®å
±æçµåã§åºæ¥ãçµåã«ãããŠãé»å察ã¯ã©ã¡ãã«ãçå¯ããããããã£ãŠé»è·ã¯ãããããªãã ãã®ãããªé»è·ã®çå¯ãã®ãªãååãç¡æ¥µæ§åå(ããããããã¶ãã,nonpolar molecule)ãšããã
ãã£ãœããå¡©åæ°ŽçŽ ååHClã§ã¯ãå¡©çŽ ã«é»åã¯çå¯ã£ãŠããããã®çµæãHååã¯ããããã°ããã®æ£ã®é»è· ÎŽ+ ãæã¡ãå¡©çŽ ååã¯å°ãã°ããã®è² ã®é»è· ÎŽ- ãæã€ããã®ããã«ååå
ã«é»è·ã®çå¯ãã®ããç¶æ
ãæ¥µæ§(ããããã,polarity)ãšèšããæ¥µæ§ã®æãååãæ¥µæ§åå(polar molecule)ãšããã
ãé
žåççŽ CO2ã§ã¯C=Oã®çµåã«ã¯æ¥µæ§ãããããååå
šäœã§ã¯O=C=OãçŽç·äžã®åœ¢ç¶ã®ããã2åã®C=Oçµåã®æ¥µæ§å士ãå察åãã«ãªããæ¥µæ§ãæã¡æ¶ãåãããããã£ãŠããé
žåççŽ ã¯ååå
šäœã§ã¯æ¥µæ§ããããªãç¡æ¥µæ§ååã§ããã
æ°ŽH2Oã¯æ¥µæ§ååã§ãããååå
šäœã§ã¯æãç·ã®åœ¢ã«ãªã£ãŠããã
ã¡ã¿ã³CH4ã¯ç¡æ¥µæ§ååã§ãããæ£åé¢äœã®æ§é ããšããæ£åé¢äœã®4åã®é ç¹ã«å¯Ÿå¿ããäœçœ®ã«æ°ŽçŽ ååHããããæ£åé¢äœã®äžå¿ã«å¯Ÿå¿ããäœçœ®ã«ççŽ Cãããã
16æååã®OãšçµåããH2Oã¯ãåã16æååãšã®ååç©ã®H2SãH2Seãšããã¹ãŠã沞ç¹ãç¹ã«é«ãã 17æã®Fãšã®ååç©ã®HFã¯åã17æååã® HCl ãªã©ãšããã¹ãŠæ²žç¹ãç¹ã«é«ãã 15æã®Nãšã®ååç©ã®NH3ãåæ§ã«ãä»ã®åå±ååç©ããæ²žç¹ãç¹ã«é«ãã ãã®ãããªçŸè±¡ã®ä»çµã¿ãè¿°ã¹ãã
OãFãNãšã黿°é°æ§åºŠã®é«ãå
çŽ ã§ããã黿°é°æ§åºŠã®é«ãå
çŽ (OãFãN)ãšãæ°ŽçŽ H ãšããåŒãåãã®ã§ããã
äŸãšããŠHFã解説ãããããåæ°ŽçŽ HFã¯ããçŽ ã®é»æ°é°æ§åºŠã倧ãããé»åã¯ããçŽ Fã«åžåŒãããããã®çµæãæ°ŽçŽ ååHã¯éé»è·ã«åž¯é»ããããã®å極ããæ°ŽçŽ Hã仲ç«ã¡ãšããŠãåšå²ã®HFååã®FãåžåŒããã
ãããæ°ŽçŽ çµå(hydrogen bond)ãšãããæ°ŽçŽ çµåã¯ãçžæã®ååãOãFãNãªã©ã®é»æ°é°æ§åºŠã®é«ãå Žåã«çããã
æ°ŽçŽ çµåã¯ãå
±æçµåãã€ãªã³çµåãšæ¯ã¹ããšãã¯ããã«åŒ±ãçµåã§ãããããããæ°ŽçŽ çµåããã¡ã³ãã«ã¯ãŒã«ã¹åã«ããçµåãšæ¯ã¹ããšãã¯ããã«åŒ·ãã
çµå±ãæ°ŽçŽ çµåãããç©è³ªã¯ã
ãªã©ã§ããã
ã¢ã³ã¢ãã¢ååã©ãããæ°ŽçŽ çµåããããã¢ã³ã¢ãã¢ååã®Nãšããšãªãã®ã¢ã³ã¢ãã¢ååã®Hãšããæ°ŽçŽ çµåããããã§ããã
ãªãã14æå
çŽ (CH4ãªã©)ã®æ°ŽçŽ ååç©ã¯ç¡æ¥µæ§ãªã®ã§ãä»ã®æãšæ¯ã¹ãŠããç¹ã«æ²žç¹ãäœãã
æ°ŽçŽ H2ãã¡ã¿ã³CH4ãšãã£ãç¡æ¥µæ§ã®ååã§ããå·åŽããŠããã°æ¶²äœãåäœã«ãªãã
ããã¯ãç¡æ¥µæ§ååãšããã©ããååéã«ã匱ããªãããåŒåãåããŠããããã§ããã
極æ§ã®æç¡ã«ããããããååéã®åŒåã®ããšããã¡ã³ãã«ã¯ãŒã«ã¹åãšããã
ãããŠããã¡ã³ãã«ã¯ãŒã«ã¹åãšæ°ŽçŽ çµåããŸãšããŠååéåãšããã
ããã²ã³ã®åäœã®äºååååã¯ãååéã倧ãããªãã»ã©ã沞ç¹ãé«ããªãããããªãçç±ã¯(ããã²ã³ã®åäœã®äºååååã§ãååéã倧ãããªãã»ã©ã沞ç¹ãé«ããªãçç±ã¯)ãååéã倧ããã»ã©ãååéåã匷ããªãããã§ããã(ã»ãŒåãããšã ããçç±ã¯ãååéã倧ããã»ã©ããã¡ã³ãã«ã¯ãŒã«ã¹åã匷ããªãããããšæžããŠãããã第äžåŠç¿ç€Ÿã®æ€å®æç§æžã§ã¯ããã¡ã³ãã«ã¯ãŒã«ã¹åã§æ²žç¹ã®é«ããªãçç±ã説æããŠããã)
äºé
žåççŽ ãå·åŽãããšãã©ã€ã¢ã€ã¹ã«ãªãããå³ã®ããã«äºé
žåççŽ ååãæŽåããçµæ¶ã«ãªã£ãŠããã
äºé
žåççŽ ã©ãããåŒãã€ããŠãåã¯ååéåã§ããã
ãã®ããã«ãååéåã«ãã£ãŠé
åããŠã§ããçµæ¶ã®ããšãååçµæ¶(molecular crystal)ãšããã
ååçµæ¶ã¯åŒ±ãåã§ãããããäžè¬ã«ååçµæ¶ã¯èç¹ã»æ²žç¹ãäœãããããããã
ãŸããååçµæ¶ã«ã¯æè¯ãããããã®ãå€ããæè¯ãããããã®ãå€ãçç±ããååéåã匱ãããšãçç±ã§ããããšäžè¬ã«èããããŠããã(æ€å®æç§æžã«ããæžããŠããã)
äºé
žåççŽ (CO2)ããšãŠçŽ (I2)ãããã¿ã¬ã³ããæè¯ããç©è³ªã§ããã
ãã®æè¯ããç©è³ªã§ããäºé
žåççŽ (CO2)ããšãŠçŽ (I2)ãããã¿ã¬ã³ã¯ã©ãããç¡æ¥µæ§ååã§ããã
æ°·(ããã)ã®çµæ¶ã§ã¯ãå³ã®ããã«ãæ°Ž1ååãããæ°ŽçŽ çµåã«ãã£ãŠ4åã®ååãåŒãåã£ãŠãã
æ°·(ããã)ã¯ããã®ããã«ããããŸã倧ããã®ã§ãæ¶²äœããåäœã«ãªããšãã«å¯åºŠãäœäžããã
ãã®ãããæ°·(ããã)ã®å¯åºŠã¯æ°Ž(ã¿ã)ããã倧ããã®ã§ãæ°·ã¯æ°Žã«æµ®ãã
ãã®ããã«ãæ¶²äœãããåºäœã®ã»ããå¯åºŠãå°ããã®ã¯ãH2Oååã«ç¹ç°çãªçŸè±¡ã§ãããH2Oååãã®ããä»ã®å€ãã®ç©è³ªã§ã¯ãæ¶²äœãããåºäœã®ã»ããå¯åºŠã倧ããã®ãæ®éã§ããã
äŸãšããŠéã§èª¬æãããšããããåéã§ã¯ãªãéã®çµæ¶ã§èª¬æãããéã®çµæ¶ã¯ãçµæ¶å
šäœã§é»åãå
±æããŠãããã ãããããå€éšããéã«é»æµãæµãããšãããšãéã«ã¯é»æ°ãæµãããéã«éããé
ã®çµæ¶ãã¢ã«ãããŠã ã®çµæ¶ã§ããåæ§ã«ãçµæ¶å
šäœã§é»åãå
±æããŠããã
ãã®ããã«çµæ¶ãéãé
ãã¢ã«ãããŠã çã®ãããªçµæ¶ãéå±çµæ¶)ãšèšããååã®åäœããã®ãããªæ§è³ªããã€å
çŽ ãéå±å
çŽ ãšèšãããã®éå±å
çŽ ã®åäœ(ããã§ã®ãåäœããšã¯ãåéã§ã¯ãªããšããæå³)ã®çµåããéå±çµå(metallic bondãšããã
ãŸãããã®ãããªçµæ¶å
šäœã§å
±æãããé»åã¯çµæ¶äžããã»ãŒèªç±ã«ç§»åã§ããã®ã§ãéå±äžã®é»åã®ããšãèªç±é»å(free electron)ãšãããã€ãŸããéå±å
ã®é»åã¯ããã®çµæ¶å
šäœãåãããã£ããŠç¹å®ã®ååã«ã¯ææãããªãã
é»åæ®»ã®èŠç¹ã§èŠãã°ãéå±çµæ¶ã§ã¯åã
ã®é»åæ®»ã¯ãå®éã«é»åæ®»ãåšèŸºã®å€ãã®ååãšå
±æããŠããäºã«ãªããéå±çµåã¯ããã£ããŠå
±æçµåãšã¯éããéå±çµåã¯ããã£ããŠå
±æçµåã®ããã«ç¹å®ã®ååéã§é»åãå
±æããŠããã®ã§ã¯ç¡ãã
ãŸããéå±ã¯å°é»æ§ãé«ãããŸããç±ãäŒããããããã®å°é»æ§ãç±ã®äŒããããããèªç±é»åã®æ§è³ªãçç±ã§ãããæ ¹æ ã¯äžèšã®ãšããã
Ag,Cu,Au,Al,ã»ã»ã»ãªã©ã®éå±ååããšã«ãç±äŒå°çãšé»æ°äŒå°çãæ¯ã¹ããšã黿°äŒå°çãé«ãååã»ã©ç±äŒå°çãé«ãååã§ãããšããçžé¢é¢ä¿ããã€ãšããå®éšçãªäºå®ãããããã®äºãããéå±ã®ç±äŒå°ã®é«ãã®çç±ã¯ãèªç±é»åã«ãããã®ã§ããã
ãªããéå±ãç±ãããšå°é»æ§ã¯äžãããã(ã€ãŸããéå±ãç±ãããšã黿°æµæã¯äžããã)
(â» è£è¶³: ç¯å²å€ )ãŸããéå±ååã¯ã(å
±æçµåããååãªã©ãšæ¯ã¹ããšãèªç±é»åãšããæ§è³ªã®ãã)é»åã®åºããããããã倧ããã
(â» ç¯å²å€: )ãªããäžè¬ã«é»éã¯éå±ã«ã¯åé¡ããªããé»éã¯é»æ°ãéããããããããã®ç¯ã§è¿°ã¹ããããªæ§è³ªãããŸãããæºãããªããé»éãªã©ããåéå±ããšããå Žåããã(â» ãåå°äœããšã¯ç°ãªã)ã
éå±ã匷ãå©ãå å·¥ããããšãç®ç¶ã«åºããããšãå¯èœã ããç®ç¶ã«åºããŠããéå±ãã€ãªãã£ããŸãŸã§ãå²ãããåããããã«ãããå©ããŠãéå±ãã€ãªãã£ããŸãŸã§åºããããæ§è³ªã屿§(ãŠããã,ductility)ãšããããŸããéå±ã䌞ã°ããŠç·ç¶ã«åŒã䌞ã°ããŠããåãã«ããã€ãªãã£ããŸãŸã®æ§è³ªãå»¶æ§(ãããã,malleability)ãšããã ãã®å±æ§ãå»¶æ§ã¯ãèªç±é»åã«ãããéå±çµåãèªç±é»åã«ããçµåãªã®ã§ãå å·¥ã«ãã£ãŠå€åœ¢ãããŠããååã®é
åãå€ãã£ãã ãã§ãéå±å
šäœã§ã¯èªç±é»åãå
±æãã€ã¥ããã®ã§ãéå±çµåãç¶æãç¶ããããã§ããã
éå±ã«ã¯å
æ²¢ãæããããã¯ãéå±è¡šé¢ã§å
ã®åå°ãèµ·ããããã§ãããããæ£ç¢ºã«èšããšãå
ããã£ããåžåããŠããã®çŽåŸã«åæŸåºãããã®ã§ãåå°ããããéå±ã«ãã£ãŠã¯ãå
šãŠã®æ³¢é·ãåå°ããã«æ³¢é·ã®äžéšã®å
ãåžåããã®ã§ããã®çµæãéå±ã¯è²ã¿ã垯ã³ãŠèŠããããšã«ãªãã
éã§ã¯ãã»ãŒãã¹ãŠã®å
¥å°å
ãåå°ããã®ã§ãéçœè²ã«èŠããã(çœè²ãšã¯ãå¯èŠå
ã®æ³¢é·ãå
šãŠæã£ãŠããå
ã®ç¶æ
ã§ããã) é
ãéãªã©ãè²ã¥ããŠèŠããéå±ã¯ãå
¥å°å
ã®äžéšã®æ³¢é·ã®å
ãéå±ãåžåããŠããäºã«ããã
éå±çµåã§ã¯ãååã¯èŠåçã«é
åãããŠçµæ¶ãäœããéå±ã®çµæ¶ã®é
åãçµæ¶æ Œå(ãã£ãããããã, crystal lattice)ãšããããã®çµæ¶æ Œåã®æå°ãšãªãåäœãåäœæ Œå(ãããããã, unit cell)ãšããã ãã®çµæ¶ã®çš®é¡ã«ã¯3çš®é¡ãæãããšãç¥ãããŠãããåèšãããšã
ã§ããã
çµæ¶ã®é
åãèŠãæã«ãã²ãšã€ã®ååã«æè¿æ¥ããŠããååãäœåãã衚ããæ°ãé
äœæ°(ã¯ãããã, coordination number) ãšãããçµæ¶æ Œåã®çš®é¡ã«ãã£ãŠé
äœæ°ã¯æ±ºãŸããé
äœæ°ã®èšç®ã§ã¯ãåäœæ Œåã®å³ã§ã¯çç¥ãããé£ã®æ Œåã®è¿æ¥ååã®æ°ãèæ
®ããªããã°ãªããªãã
ããšãã°ãé¢å¿ç«æ¹æ Œåã§ã¯é
äœæ°ã¯12ã§ããã é
äœæ°ã®ç®åºã®æ°ãæ¹ã§ã¯ããŸãåäœæ ŒåãèŠããåäœæ Œåã®å³ã ãã ãšé¢å¿ç«æ³æ Œåã§ã¯ãé¢ã®äžå¿ã®ååã«ã¯8åãè¿æ¥ããŠãããããã®å³ã¯ãããŸã§ãåäœæ Œåã ãã®ååã衚ãããã®ã«ãããªããå®éã®çµæ¶é
åã§ã¯ãåäœæ Œåã®ãšãªãã«ã¯åãé
åã®æ Œåãç¹°ãè¿ããŠããã®ã§ããã®ãããªåäœæ Œåã®å³ã§ã¯çç¥ãããè¿æ¥ååã®æ°ãèæ
®ããªããã°ãªããªããå³ç€ºã§çç¥ãããåã®è¿æ¥ååæ°ãæ°ãããšãçç¥ãããæè¿æ¥ååã¯ã4åã§ããã
ãããã£ãŠãããããè¶³ãããããæ°ãé
äœæ°ã§ãããã€ãŸããåäœæ Œåå³äžã®ãã1åã®ååã«æ³šç®ããå Žåã«ã
ãèšç®ãããé¢å¿ç«æ¹æ Œåã§ã¯ãé
äœæ°ãèšç®ãããšã
(åäœæ Œåã®å³ã ãã§èŠãæè¿æ¥ååã®æ°)=8
(åäœæ Œåã®å³ã§ã¯çç¥ããããé£ã®æ Œåã«ããæè¿æ¥ååã®æ°)=4
ãªã®ã§ãæçµçã«é
äœæ°ã®åèšã¯
ãšãªãã®ã§ãé¢å¿ç«æ¹æ Œåã®é
äœæ°ã¯12ã§ããã
ã€ãã«äœå¿ç«æ¹æ Œåã®å Žåã«é
äœæ°ãèãããã ãäœå¿ããšããåã®éããåäœæ Œåã®ç«äœã®äžå¿ã«ããååã«æ³šç®ããŠé
äœæ°ãèšç®ãããšãèšç®ãã©ã¯ã§ããã ãŸããä»ã«æ Œåã®å³äžã ãã§èŠããæ Œåäžå€®ã®ååã®æè¿æ¥ååæ°ã¯8ã§ããã
ã€ãã«ãåäœæ Œåã®å³ã§çç¥ãããé£ã®æ Œåã®ååã¯ããã®åäœæ Œåã®äžå€®ååãšã¯æ¥è§ŠããŠããªããã€ãŸãããæè¿æ¥ãã¯ããŠããªãããªã®ã§ã
ã§ããã
ããããé
äœæ°ã¯ã
ãšãªããäœå¿ç«æ¹æ Œåã®é
äœæ°ã¯8ã§ããã
6è§åœ¢ã®çãäžã®ååã«æ³šç®ãããšèšç®ãã©ã¯ã§ããã ãŸããåäœæ Œåå³äžã§ã¯9åãšæ¥è§ŠããŠããã(6è§åœ¢ã®6åãšãäžã®3å)ã6è§èšã®äžã®3åãè¶³ããŠãåèš12åã§ããã ãã£ãŠå
æ¹æå¯æ§é ã®é
äœæ°ã¯12ã§ããã
åäœæ Œåäžã®ååæ°å¯åºŠãæ±ããã«ã¯ããŸãããã®åäœæ Œå1åã«ã€ã幟ã€ã®ååãæå±ããŠããããèšç®ããå¿
èŠãããããªããééããŠé
äœæ°ãèšç®ããªãããšã
ç«æ¹äœã®é
ã®ååã®ãæ Œåã«å±ããéšåã®å€§ããã¯åå1åã«ã€ããçã® 1 8 {\displaystyle {\frac {1}{8}}} ã§ããããã®å€§ããã çã® 1 8 {\displaystyle {\frac {1}{8}}}
ã®ååãã8ç®æãããæ Œåäžå€®ã®ååã¯çã®å€§ãããã¹ãŠãæ Œåã«å«ãŸããŠããããã£ãŠæ Œåäžå€®ã®ååã®å€§ããã¯çã® 1 1 = 1 {\displaystyle {\frac {1}{1}}=1}
åèšãããšã
ãã£ãŠãäœå¿ç«æ¹æ Œåã®æå±ååæ°ã¯ã2åã§ããã
é¢å¿ç«æ¹æ Œåã§ã¯ãç«æ³äœã®é
ã®ååã¯ãæ Œåã«å±ããéšåã®å€§ãããçã® 1 8 {\displaystyle {\frac {1}{8}}} ã§ããããã®å€§ããã 1 8 {\displaystyle {\frac {1}{8}}} ã®ååãã8ç®æããã ãã£ãŠããŸãã
ãšãªã1å以äžã®ååãå±ããããšãåãã£ããç¶ããŠãä»ã®ååãæ°ããã é¢ã®äžå€®ã®ååã¯ã倧ããããçã® 1 2 {\displaystyle {\frac {1}{2}}} ã§ãããé¢ã¯6é¢ããã®ã§ã倧ãã 1 2 {\displaystyle {\frac {1}{2}}} ã®ååã6ç®æããã
åèšãããšã
ãã£ãŠãåäœæ Œåäžã®æå±ååæ°ã¯4åã§ããã
å
æ¹æå¯æ§é ã®æå±ååæ°ã¯ãå³ããåããããã«ã2åã§ããã
å¯åºŠãæ±ããã«ã¯ãåäœæ Œåã®1蟺ãããã®é·ããç¥ããªããã°ãªããªãããããååååŸ r ãšãåäœæ Œåã®1蟺ãããã®é·ã l ã«ã¯ãå³ãããããããã«ã次ã®é¢ä¿ãããã
äœå¿ç«æ¹æ Œåã®å ŽåãååååŸrãšãåäœæ Œåã®1蟺ãããã®é·ã l ãšã®é¢ä¿åŒã¯ãå³ã®ããã«äžå¹³æ¹ã®å®çããã
ãã£ãŠ
ã§ããã
é¢å¿ç«æ¹æ Œåã®ãååååŸrãšãåäœæ Œåã®1蟺ãããã®é·ã l ãšã®é¢ä¿åŒã¯ãäžå¹³æ¹ã®å®çããã
ã§ããã
åäœæ Œåäžã«ååã®å ããäœç©ã®å²åã å
å¡«ç(ãã
ããŠããã€) ãšãããå
å¡«çãèšç®ã§æ±ããã«ã¯ãå®çŸ©ã©ããã«ãåäœæ Œåäžã®äœç©ããåäœæ Œåã®äœç©ã§å²ãã°ãæ±ãŸãã
ãŸããåäœæ Œåäžã®ååã®äœç©ã¯ã以åã®ç¯ã§èª¬æããããã«ãåå2åã¶ãã®äœç©ã§ããã
ã€ãŸãäœç©ã¯ã
ã§ããã
ãããŠã äœå¿ç«æ¹æ Œåã®å Žåã®ååååŸrãšãåäœæ Œåã®1蟺ãããã®é·ã l ãšã®é¢ä¿åŒã¯ãåã®ç¯ã§èšç®ãããšããã
ãªã®ã§ã代å
¥ãããªã©ããŠé£ç«æ¹çšåŒãè§£ãã°ãå
å¡«çãæ±ãŸãã
ãã£ãŠäœå¿ç«æ¹æ Œåã®å
å¡«ç㯠68% ã§ããã
ãã£ãŠé¢å¿ç«æ¹æ Œåã®å
å¡«ç㯠73% ã§ããã
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "å¡©åãããªãŠã NaClãæ°Žã«æº¶ãããŠå¡©åãããªãŠã 氎溶液ãã€ãããšããããªãŠã ã€ãªã³Naãšå¡©çŽ ã€ãªã³Clã®ãããªãæ£è² ã®é»è·ããã£ãç²åã«åãããããã®ããã«ãé»è·ãæã£ãç²åãã€ãªã³(ion)ãšããã",
"title": "ã€ãªã³"
},
{
"paragraph_id": 1,
"tag": "p",
"text": "ãã®ãšãã«çãããæ£ã®é»è·ãæã€ç²åãéœã€ãªã³(cation)ãšããããã£ãœããè² ã®é»è·ãæã€ç²åãé°ã€ãªã³(anion)ãšããã",
"title": "ã€ãªã³"
},
{
"paragraph_id": 2,
"tag": "p",
"text": "å¡©åãããªãŠã 氎溶液ã®å Žåã Na ãéœã€ãªã³ã§ãããCl ãé°ã€ãªã³ã§ããã",
"title": "ã€ãªã³"
},
{
"paragraph_id": 3,
"tag": "p",
"text": "å¡©åãããªãŠã 氎溶液ã¯ã黿°ãéãããã®ä»çµã¿ã¯ãéœã€ãªã³ãšé°ã€ãªã³ããå¡©åãããªãŠã 氎溶液äžã§ã¯ãã»ãŒèªç±ã«åããããã§ããã",
"title": "ã€ãªã³"
},
{
"paragraph_id": 4,
"tag": "p",
"text": "ãŸãããã®ããã«ã溶解ã®éã«ãç©è³ªãã€ãªã³ã«åãããçŸè±¡ãé»é¢(ã§ãã, ionizasion)ãšããããããŠãæ°Žã«è§£ããŠé»é¢ããç©è³ªãé»è§£è³ª(ã§ããããã€, electrolyte)ãšããã",
"title": "ã€ãªã³"
},
{
"paragraph_id": 5,
"tag": "p",
"text": "ãã£ãœããã¢ã«ã³ãŒã«ãã°ã«ã³ãŒã¹(ç ç³)ã®æº¶æ¶²ã¯ãæ°Žã«æº¶ããŠãé»è§£ããªãããã®ã¢ã«ã³ãŒã«ãªã©ã®ããã«ãæ°Žã«æº¶ããŠãé»è§£ããªãç©è³ªãéé»è§£è³ª(ã²ã§ããããã€)ãšãããã°ã«ã³ãŒã¹æ°Žæº¶æ¶²ã¯ã黿°ãéããªãã",
"title": "ã€ãªã³"
},
{
"paragraph_id": 6,
"tag": "p",
"text": "ãããªãŠã åå Na ã¯ã䟡é»åã1åæŸåºãããšãé»åé
眮ããåžã¬ã¹ã®ããªã³ Ne ã®é»åé
眮ãšåãã«ãªããå®å®ããã(ãããªãŠã ã®ååçªå·ã¯11ã§ãããããKæ®»ã«2åãLæ®»ã«8åãMæ®»ã«1åã®é»åãå«ãŸããã)ãªã®ã§ãããªãŠã ã€ãªã³ Na ã®ããã«ã1䟡ã®éœã€ãªã³ã«ãªããããã®ã§ããã",
"title": "ã€ãªã³"
},
{
"paragraph_id": 7,
"tag": "p",
"text": "ãã£ãœããå¡©çŽ åå Cl ã¯ã䟡é»åã1åãå€éšããåãåããšãé»åé
眮ããåžã¬ã¹ã®é»åé
眮ãšåãã«ãªãã",
"title": "ã€ãªã³"
},
{
"paragraph_id": 8,
"tag": "p",
"text": "åæ§ã«ããã°ãã·ãŠã Mg ã¯ã䟡é»å2åã倱ããããã Mg ã«ãªãããããåæ§ã«ãã¢ã«ãããŠã Al ã¯ã䟡é»å3åã倱ããããã Al ã«ãªããããã",
"title": "ã€ãªã³"
},
{
"paragraph_id": 9,
"tag": "p",
"text": "䟡é»åã1ã3åãªã©ã䟡é»åã®å°ãªãååã¯ãé»åã倱ã£ãŠéœã€ãªã³ã«ãªãããããéã«ã䟡é»åã6ã7åãªã©ã䟡é»åã®å€ãååã¯ãé»åãåãåã£ãŠé°ã€ãªã³ã«ãªããããã",
"title": "ã€ãªã³"
},
{
"paragraph_id": 10,
"tag": "p",
"text": "ã€ãªã³ãã§ããéã«ãæŸåºãããåãåã£ãããšããããšãããé»åã®æ°ãããã®ã€ãªã³ã®äŸ¡æ°(ããããcharge number)ãšããã䟡æ°ã1ã®ãšããã®ã€ãªã³ã¯1䟡ã§ãããšãããåæ§ã«äŸ¡æ°ã2ã®ãšããã®ã€ãªã³ã¯2䟡ã§ããã䟡æ°ã3ãªã3䟡ãã»ã»ã»ãšæ°ãããé»åã®é»è·ã¯-eã§ããããããã§ã¯ãé»åäžã€ãåºæºã«ããŠããããšã«æ³šæã",
"title": "ã€ãªã³"
},
{
"paragraph_id": 11,
"tag": "p",
"text": "ååèšå·ã§ã¯ã䟡æ°ã¯å³äžã«æžãã",
"title": "ã€ãªã³"
},
{
"paragraph_id": 12,
"tag": "p",
"text": "äŸ",
"title": "ã€ãªã³"
},
{
"paragraph_id": 13,
"tag": "p",
"text": "",
"title": "ã€ãªã³"
},
{
"paragraph_id": 14,
"tag": "p",
"text": "",
"title": "ã€ãªã³"
},
{
"paragraph_id": 15,
"tag": "p",
"text": "ãã®ããã«ãå
çŽ èšå·ãšããã®å³äžã«äŸ¡æ°ãšæ£è² ã®ç¬Šå·ã§è¡šèšããæ¹æ³ããã€ãªã³åŒ(ion fomula)ãšããã ã€ãªã³ã®ååŠåŒãããããã«ã¯ãã€ãªã³åŒãçšããã",
"title": "ã€ãªã³"
},
{
"paragraph_id": 16,
"tag": "p",
"text": "ãŸããå¡©çŽ Clã®äŸ¡æ°ã®ããã«ã1䟡ã®å Žåã¯ãæ°åã®1ãçç¥ããã",
"title": "ã€ãªã³"
},
{
"paragraph_id": 17,
"tag": "p",
"text": "",
"title": "ã€ãªã³"
},
{
"paragraph_id": 18,
"tag": "p",
"text": "Na ã Cl ã Mgã®ããã«ãååäžç²ãé»åãåãåã£ããæž¡ãããããŠã€ãªã³ã«ãªã£ããã®ãåååã€ãªã³(ãããããã€ãªã³ãmonoatomic ion )ãšããã",
"title": "ã€ãªã³"
},
{
"paragraph_id": 19,
"tag": "p",
"text": "ã¢ã³ã¢ããŠã ã€ãªã³ NH4 ãæ°Žé
žåç©ã€ãªã³OHã®ããã«ãäºå以äžã®ååãçµåããååå£ã«ãé»åãçµåãããåãããããŠã§ããã€ãªã³ãå€ååã€ãªã³(ããããã€ãªã³ãpolyatomic ion)ãšããã",
"title": "ã€ãªã³"
},
{
"paragraph_id": 20,
"tag": "p",
"text": "ãªãäžè¬çã«ãéœã€ãªã³ã¯ã~ã€ãªã³ããé°ã€ãªã³ã¯ã~åç©ã€ãªã³ããšåŒã°ããå Žåãå€ãããŸããå€ååã€ãªã³ã§ããã°ããããã€ãªã³ã«ãªãåã®ååã®ååã«ã~ã€ãªã³ããã~åç©ã€ãªã³ããšä»ããŠåŒã°ããããšãå€ããäžè¿°ã®äŸã§èšããªããã¢ã³ã¢ãã¢ã®ã€ãªã³ã¯ã¢ã³ã¢ããŠã ã€ãªã³ã§ããã",
"title": "ã€ãªã³"
},
{
"paragraph_id": 21,
"tag": "p",
"text": "*ãã ãäžã®è¡šã«ããããã«éã«ã¯äŸ¡æ°ã2åã®ãã®ãš3åã®ãã®ããããããããé(II)ã€ãªã³ãé(III)ã€ãªã³ãšãããã",
"title": "ã€ãªã³"
},
{
"paragraph_id": 22,
"tag": "p",
"text": "ååããæå€æ®»é»å1åãåãå»ã£ãŠã1䟡ã®éœã€ãªã³ã«ããã®ã«å¿
èŠãªãšãã«ã®ãŒã®ããšãã€ãªã³åãšãã«ã®ãŒ(ionization energy)ãšããã",
"title": "ã€ãªã³"
},
{
"paragraph_id": 23,
"tag": "p",
"text": "äžè¬ã«ãã€ãªã³åãšãã«ã®ãŒã®å°ããååã»ã©ãéœã€ãªã³ã«ãªããããã",
"title": "ã€ãªã³"
},
{
"paragraph_id": 24,
"tag": "p",
"text": "LiãNaãK ãªã©ã®ã¢ã«ã«ãªéå±ã¯ãã€ãªã³åãšãã«ã®ãŒãå°ããããããéœã€ãªã³ã«ãªããããã®ã§ããã",
"title": "ã€ãªã³"
},
{
"paragraph_id": 25,
"tag": "p",
"text": "ãã£ãœããé°æ§ã®åŒ·ãå
çŽ ã¯ãã€ãªã³åãšãã«ã®ãŒã倧ããã",
"title": "ã€ãªã³"
},
{
"paragraph_id": 26,
"tag": "p",
"text": "ãŸããHeãNeãAr ãªã©ã®åžã¬ã¹å
çŽ ã¯ã€ãªã³åãšãã«ã®ãŒãéåžžã«å€§ããã®ã§ãå®å®ããŠããã®ã§ããã",
"title": "ã€ãªã³"
},
{
"paragraph_id": 27,
"tag": "p",
"text": "â» åäœãmolã(ã¢ã«)ã«ã€ããŠã¯ãã®ã¡ã®åå
ã§ç¿ããããèªè
ãã髿 ¡2幎ã®1åŠæã«åããŠããã®åå
ãç¿ã£ãŠã段éãªãããŸã ã¢ã«ã«ã€ããŠã¯ãæ°ã«ããªããŠè¯ãã",
"title": "ã€ãªã³"
},
{
"paragraph_id": 28,
"tag": "p",
"text": "ååãé»å1åãåãåã£ãŠã1䟡ã®é°ã€ãªã³ã«ãªããšãã«æŸåºããããšãã«ã®ãŒã®ããšãé»å芪åå(ã§ãã ãããããããelectron affinityãã§ãã ãããããã)ãšããã",
"title": "ã€ãªã³"
},
{
"paragraph_id": 29,
"tag": "p",
"text": "ããšãã°å¡©çŽ Clãé»å1ãåãåã£ãŠå¡©åç©ã€ãªã³ Cl ã«ãªããšãããšãã«ã®ãŒãæŸåºããã",
"title": "ã€ãªã³"
},
{
"paragraph_id": 30,
"tag": "p",
"text": "äžè¬ã«ãé»å芪ååã®å€§ããå
çŽ ã»ã©ãé°ã€ãªã³ã«ãªããããã(â» å®æåºçãåæé€šãæ±äº¬æžç±ã®æç§æžãªã©ã§ç޹ä»ãããŠããã) ãã®ãããé»å芪ååã®å€§ããã¯ããã®å
çŽ ã®é°ã€ãªã³ã®å®å®ãã衚ãã»ã»ã»ããšèããããŠãã(â» æ±äº¬æžç±ã®èŠè§£)ã",
"title": "ã€ãªã³"
},
{
"paragraph_id": 31,
"tag": "p",
"text": "FãClãBr ãªã©ã®ããã²ã³ååã¯é»å芪ååãéåžžã«å€§ããã1䟡ã®é°ã€ãªã³ã«ãªããããã",
"title": "ã€ãªã³"
},
{
"paragraph_id": 32,
"tag": "p",
"text": "(çºå±:) ãªããé»å芪ååã®æž¬å®æ¹æ³ã¯ãçŽæ¥ã®æž¬å®ãå°é£ãªã®ã§ãããã«å
ãæŸã€çŸè±¡ãããããã¯å
çŽ ã«å
ãç
§å°ããŠå
çŽ ã«åžåãããæ¹æ³ããåå芪ååã®æž¬å®å©çšãããŠãããã€ãŸããããã«å
ã®çºçãåžåãå©çšããŠãé»å芪ååãæž¬å®ããããšãå€ãã(â» åæé€šã®ååŠåºç€ã®æç§æžã§ç޹ä»ãããŠããã)",
"title": "ã€ãªã³"
},
{
"paragraph_id": 33,
"tag": "p",
"text": "å¡©åãããªãŠã NaClã§ã¯ããããªãŠã ååããã¯äŸ¡é»åã®1åãåºããŠéœã€ãªã³ã®ãããªãŠã ã€ãªã³Naã«ãªã£ãŠãããå¡©çŽ ååClã¯ããããªãŠã ããäžåºããã䟡é»åãååããé°ã€ãªã³ã®å¡©çŽ ã€ãªã³Clã«ãªã£ãŠããã",
"title": "ã€ãªã³"
},
{
"paragraph_id": 34,
"tag": "p",
"text": "ãããŠãNaãšClãé黿°çãªåŒå(ã¯ãŒãã³å)ã§çµåããŠããã",
"title": "ã€ãªã³"
},
{
"paragraph_id": 35,
"tag": "p",
"text": "NaClã®çµæ¶ã®äžã§ã¯ãNaååã®æ°ãšClååã®æ°ã¯åæ°ã§ãããã€ãŸã1:1ã®å²ãåãã§ããã",
"title": "ã€ãªã³"
},
{
"paragraph_id": 36,
"tag": "p",
"text": "",
"title": "ã€ãªã³"
},
{
"paragraph_id": 37,
"tag": "p",
"text": "ãã®ããã«ãéœã€ãªã³ãšé°ã€ãªã³ãšãé黿°çã«ãã£ãŠçµã³ã€ãçµåã®ããšãã€ãªã³çµå(ionic bond)ãšããã",
"title": "ã€ãªã³"
},
{
"paragraph_id": 38,
"tag": "p",
"text": "äžè¬ã«ãéœæ§ã®åŒ·ãéå±å
çŽ ãš(ããšãã°Naãªã©)ãé°æ§ã®åŒ·ãééå±å
çŽ (ããšãã°Clãªã©)ãšã®éã«ãã€ãªã³çµåãçããããã",
"title": "ã€ãªã³"
},
{
"paragraph_id": 39,
"tag": "p",
"text": "äžè¬ã«ãã€ãªã³çµåã®åŒ·ãã¯ãäž¡æ¹ã®ã€ãªã³ã®äŸ¡æ°ã®ç©ã倧ããã»ã©ãçµåã匷ãã(ã䟡æ°ããšã¯ãããšãã°Caãªãã°ã2+ãã®éšåã䟡æ°ã§ããã)",
"title": "ã€ãªã³"
},
{
"paragraph_id": 40,
"tag": "p",
"text": "ãŸã,å¡©åãããªãŠã NaClã®ããã«ãã€ãªã³çµåã§ã§ããŠããçµæ¶ã®ããšãã€ãªã³çµæ¶(ionic crystal)ãšããã",
"title": "ã€ãªã³"
},
{
"paragraph_id": 41,
"tag": "p",
"text": "NaClçµæ¶äžã® NaClã®1åäœãšãåãçµæ¶äžã®ã¹ã€ã® NaCl 1åäœãšã¯ããã£ããŠã€ãªã³çµåã¯ããŠãªããæ£ãªã©ã§ã€ã€ããªã©ããŠçµæ¶ã«å€åãå ãããšãããã«å²ããŠããŸã£ããå£ãããããŠãç²æ«ç¶ã«ãªã£ãŠããŸãããšãå€ããå€åã§å²ããããã®ã¯ãååé
眮ãäžåã§ãããããšãåçš®ã®é»è·ã®ã€ãªã³ã©ãããæ¥è¿ããŠããŸãåçºããŠããŸãããã§ããã",
"title": "ã€ãªã³"
},
{
"paragraph_id": 42,
"tag": "p",
"text": "ãŸããäžè¬ã«ãã€ãªã³çµæ¶ã¯æ°Žã«æº¶ãããããã€ãªã³çµæ¶ã溶ãããæ°Žã¯é»æ°ãéãã æ°Žã«æº¶ãããŠããªããåºäœç¶ã®çµæ¶ãããã¯é»æ°ãéããªãããã ãã€ãªã³çµæ¶ã髿ž©ã«ããŠæ¶²äœã«ãããšãæ¶²äœã®å Žåã«ã¯é»æ°ãéãã",
"title": "ã€ãªã³"
},
{
"paragraph_id": 43,
"tag": "p",
"text": "èç¹ã«é¢ããŠã¯ãã€ãªã³çµåãããŠããç©è³ªã®èç¹ã¯é«ãã",
"title": "ã€ãªã³"
},
{
"paragraph_id": 44,
"tag": "p",
"text": "",
"title": "ã€ãªã³"
},
{
"paragraph_id": 45,
"tag": "p",
"text": "ã€ãªã³ãããªãç©è³ªãååŠåŒã§ããããã«ã¯ãéœã€ãªã³ãšé°ã€ãªã³ã®æ°ã®æ¯çããã£ãšãç°¡åãªæŽæ°æ¯ã§è¡šããçµæåŒ(ããããããcompositional formula)ããã¡ããã",
"title": "ã€ãªã³"
},
{
"paragraph_id": 46,
"tag": "p",
"text": "ããšãã°ãMgCl2ãããNaClãã®ããã«ãããããã",
"title": "ã€ãªã³"
},
{
"paragraph_id": 47,
"tag": "p",
"text": "ããšãã°å¡©åãã°ãã·ãŠã ã®çµæ¶ã¯ãMgãšClã 1:2 ã®æ¯çã§ååšããŠããã®ã§ãçµæåŒã¯MgCl2 ã§è¡šãããã",
"title": "ã€ãªã³"
},
{
"paragraph_id": 48,
"tag": "p",
"text": "ãŸãããNaClãã®ããã«ãåæ°æ¯ã1åã®å Žåã¯ã1ããçç¥ããã",
"title": "ã€ãªã³"
},
{
"paragraph_id": 49,
"tag": "p",
"text": "äžè¬ã«ãã€ãªã³çµæ¶ã¯é»æ°çã«äžæ§ã§ããã®ã§ã次ã®é¢ä¿åŒããªããã€ã",
"title": "ã€ãªã³"
},
{
"paragraph_id": 50,
"tag": "p",
"text": "ãªããªãã黿°çã«äžæ§ãªããæ£é»è·ã®ç·éãšè² é»è·ã®ç·éãšã¯çããã®ã§ãäžåŒãæããã€ã®ã§ããã",
"title": "ã€ãªã³"
},
{
"paragraph_id": 51,
"tag": "p",
"text": "",
"title": "ã€ãªã³"
},
{
"paragraph_id": 52,
"tag": "p",
"text": "",
"title": "ã€ãªã³"
},
{
"paragraph_id": 53,
"tag": "p",
"text": "æ§æããŠããååãšäŸ¡æ°",
"title": "ã€ãªã³"
},
{
"paragraph_id": 54,
"tag": "p",
"text": "",
"title": "ã€ãªã³"
},
{
"paragraph_id": 55,
"tag": "p",
"text": "æ§æããŠããååãšäŸ¡æ°",
"title": "ã€ãªã³"
},
{
"paragraph_id": 56,
"tag": "p",
"text": "",
"title": "ã€ãªã³"
},
{
"paragraph_id": 57,
"tag": "p",
"text": "æ§æããŠããååãšäŸ¡æ°",
"title": "ã€ãªã³"
},
{
"paragraph_id": 58,
"tag": "p",
"text": "",
"title": "ã€ãªã³"
},
{
"paragraph_id": 59,
"tag": "p",
"text": "æ§æããŠããååãšäŸ¡æ°",
"title": "ã€ãªã³"
},
{
"paragraph_id": 60,
"tag": "p",
"text": "H2ãO2ãH2O ã®ããã«ãããã€ãã®ååãçµã³ã€ããŠã§ãããã®ãåå(molecular)ã§ããã",
"title": "ååãšå
±æçµå"
},
{
"paragraph_id": 61,
"tag": "p",
"text": "äžè¬ã«åçš®ã®ééå±ååã©ãããè¿ã¥ããš(ããšãã°æ°ŽçŽ ååã©ãããè¿ã¥ããš)ãåååã®é»åè»éäžã«ããé»åãå
±æããããšãã§ããã(ãã ããå
±æã§ããååæ°ã«ã¯éããããã) ãã®ãããªçµåãå
±æçµå(covalent bond)ãšããã",
"title": "ååãšå
±æçµå"
},
{
"paragraph_id": 62,
"tag": "p",
"text": "å
±æçµåã¯ãããããã以äžã®ãããªä»çµã¿ã§ããã äŸãšããŠãæ°ŽçŽ ååã§ã®æ°ŽçŽ ååã©ããã®çµåã§èª¬æããã",
"title": "ååãšå
±æçµå"
},
{
"paragraph_id": 63,
"tag": "p",
"text": "ããã§æ³šæãã¹ããªã®ã¯ãé»åã©ããã«ã¯åŒåãçããªãããšããããšã§ãããååæ žã©ããã«ãåŒåã¯çããªãããããŸã§ãé»è·ã®ç°ãªãç²åã©ããã®ãååæ žãšé»åãšã黿°åŒåãåãŒããŠããã®ã§ãããåçš®ã®é»è·ã§ããååæ žã©ããã«ã¯åçºåãçããŠãããåæ§ã«ãåçš®ã®é»è·ã§ããé»åã©ããã«ãåçºåãçããŠããã",
"title": "ååãšå
±æçµå"
},
{
"paragraph_id": 64,
"tag": "p",
"text": "ãã®ããã«äŸ¡é»åã仲ç«ã¡ãšããŠãé»åãå
±æããããšã«ãã£ãŠçããçµåãå
±æçµå(covalent bond)ãšããã",
"title": "ååãšå
±æçµå"
},
{
"paragraph_id": 65,
"tag": "p",
"text": "察é»åã¯ããªã«ãçµåã ãã§ã¯ãªãã1åã®ååã®é»åæ®»äžã§ãã䟡é»åãå€ãå Žåã¯ã察é»åãçããã ããšãã°ãLæ®»ã®ååã§ã¯ã5åã®äŸ¡é»åãæã€Nååã¯1çµã®é»å察ããã€ã6åã®äŸ¡é»åãæã€Oååã¯2çµã®é»å察ããã€ã7åã®äŸ¡é»åãæã€Fååã¯3çµã®é»å察ããã€ãæ¯èŒã®ãããåãLæ®»ã®CååãäŸã«åºããšã4åã®äŸ¡é»åãæã€Cååã¯0çµã®é»å察ããã€ã",
"title": "ååãšå
±æçµå"
},
{
"paragraph_id": 66,
"tag": "p",
"text": "äžå³ã®ããã«ãå
çŽ èšå·ã®ãŸããã«ãæå€æ®»é»åãã»ã§è¡šããå³ã®ãããªååŠåŒãé»ååŒãšããã",
"title": "ååãšå
±æçµå"
},
{
"paragraph_id": 67,
"tag": "p",
"text": "é»ååŒã§ã¯ãé»åãããããé»äžžã¯ãäžäžå·Šå³ã®4ç®æã«é
眮ãããã",
"title": "ååãšå
±æçµå"
},
{
"paragraph_id": 68,
"tag": "p",
"text": "ãããŠã4åç®ãŸã§ã®ååã¯ããã®4ç®æã«åçã«é
åãããã",
"title": "ååãšå
±æçµå"
},
{
"paragraph_id": 69,
"tag": "p",
"text": "5åç®ä»¥éã®é»åãããã§ã«é
眮ãããé»åãšå¯Ÿ(ã€ã)ãäœãå§ããã",
"title": "ååãšå
±æçµå"
},
{
"paragraph_id": 70,
"tag": "p",
"text": "æå€æ®»é»åã«ãŠãé»åã®æ°ãå€ããªããšã2å以äžã®é»åã§ã察(ã€ã)ãã€ããããã®é»åã¯çµåã«å®å®ãªç¶æ
ã«ãªãããã®ã2åã®é»åã1察ãšãªã£ããã®ãé»å察(ã§ããã€ããelectron pair)ãšããã",
"title": "ååãšå
±æçµå"
},
{
"paragraph_id": 71,
"tag": "p",
"text": "ãã£ãœããæå€æ®»é»åã«ãŠã察ãäœããªãé»åã®ããšãäžå¯Ÿé»å(ãµã€ãã§ãããunpaired electron)ãšããã",
"title": "ååãšå
±æçµå"
},
{
"paragraph_id": 72,
"tag": "p",
"text": "",
"title": "ååãšå
±æçµå"
},
{
"paragraph_id": 73,
"tag": "p",
"text": "ååã©ããã®å
±æçµåã§ã¯ãå³ã®ããã«ãäžå¯Ÿé»åã©ãããçµåã«ããããã",
"title": "ååãšå
±æçµå"
},
{
"paragraph_id": 74,
"tag": "p",
"text": "å
±æçµåã«ãŠæ§æãããååã«ãŠãååéã§å
±æãããŠããé»åã®ããšãå
±æé»å察ãšããããã£ãœããã¯ããããé»å察ã«ãªã£ãŠããŠãååéã§å
±æãããŠããªãé»å察ãéå
±æé»åãšããã",
"title": "ååãšå
±æçµå"
},
{
"paragraph_id": 75,
"tag": "p",
"text": "æ°ŽçŽ ãšæ°ŽçŽ ã®çµåã®ããã«ã1çµã®å
±æé»å察ã«ããçµåãåçµå(ãããã€ãã)ãšããã",
"title": "æ§é åŒ"
},
{
"paragraph_id": 76,
"tag": "p",
"text": "æ§é åŒã§ã¯ãå
±æé»å察ã®1çµ(ã€ãŸãå³äžã®ã:ã)ã¯1æ¬ã®æ£ç·ã§è¡šããããããšãã°æ°ŽçŽ ååã®æ§é åŒã¯",
"title": "æ§é åŒ"
},
{
"paragraph_id": 77,
"tag": "p",
"text": "ãšãªããæ£ç·ã®1æ¬ãããã1çµã®å
±æé»å察ã衚ããŠããã ãªãããã®ãããªå
±æé»å察ã衚ãç·ã䟡æš(ãã²ãã,bond)ãšããã",
"title": "æ§é åŒ"
},
{
"paragraph_id": 78,
"tag": "p",
"text": "2察ã®å
±æé»å察ã«ããå
±æçµåãäºéçµå(double bond)ãšããã3察ã®å
±æé»å察ã«ããå
±æçµåãäžéçµå(triple bond)ãšããã",
"title": "æ§é åŒ"
},
{
"paragraph_id": 79,
"tag": "p",
"text": "äºéçµåã®äŸ¡æšã¯2æ¬ã®æ£ç·(ã€ãŸãã=ã)ã§è¡šããããäžéçµåã®äŸ¡æšã¯3æ¬ã®æ£ç·(ãâ¡ã)ã§è¡šããã",
"title": "æ§é åŒ"
},
{
"paragraph_id": 80,
"tag": "p",
"text": "åååŒãé»ååŒãçµæåŒãæ§é åŒãªã©ããŸãšããŠååŠåŒ(ããããããchemical formula)ãšããã",
"title": "æ§é åŒ"
},
{
"paragraph_id": 81,
"tag": "p",
"text": "",
"title": "æ§é åŒ"
},
{
"paragraph_id": 82,
"tag": "p",
"text": "æ§é åŒã«ãããŠã1åã®ååããåºãŠãã䟡æšã®æ°ãåå䟡(ãããããvalency)ãšããã",
"title": "æ§é åŒ"
},
{
"paragraph_id": 83,
"tag": "p",
"text": "åå䟡ã¯ããã®å
çŽ ããã€äžå¯Ÿååã®æ°ã«ãçžåœããã",
"title": "æ§é åŒ"
},
{
"paragraph_id": 84,
"tag": "p",
"text": "3åã®äžå¯Ÿé»åãæã€çªçŽ ååNã¯ãæ°ŽçŽ ååHãšçµåããã°ãã¢ã³ã¢ãã¢NH3 ãäœãããšãã§ããã",
"title": "æ§é åŒ"
},
{
"paragraph_id": 85,
"tag": "p",
"text": "æ§é åŒã¯ãããªãããããååã®å®éã®åœ¢ãšã¯äžèŽãããšã¯éããªãã",
"title": "ååã®åœ¢"
},
{
"paragraph_id": 86,
"tag": "p",
"text": "(â» ç·šéè
ãž: äžã®å³è¡šã宿ãããŠãã ããã)",
"title": "ååã®åœ¢"
},
{
"paragraph_id": 87,
"tag": "p",
"text": "",
"title": "ååã®åœ¢"
},
{
"paragraph_id": 88,
"tag": "p",
"text": "",
"title": "ååã®åœ¢"
},
{
"paragraph_id": 89,
"tag": "p",
"text": "ã¢ã³ã¢ãã¢NH3ãæ°Žãæ¿å¡©é
žHClãšåå¿ããããšã¢ã³ã¢ããŠã ã€ãªã³NH4ãçããã ããã¯ã¢ã³ã¢ãã¢ã®éå
±æé»å察ã«ãæ°ŽçŽ ã€ãªã³ãåžåŒãããçµæã§ãããæ°ŽçŽ ã€ãªã³ã¯äŸ¡é»åãæŸåºããŠæ£é»è·ã«ãªã£ãŠããã®ã§ãé»åã«åŒãã€ããããã ãã®ããã«éå
±æé»å察ã«ã䟡é»åã空ã®ã€ãªã³ãåžåŒãããŠã§ããçµåãé
äœçµå(ã¯ãã ãã€ãã ,coordinate bond)ãšããã",
"title": "é
äœçµå"
},
{
"paragraph_id": 90,
"tag": "p",
"text": "NH4ã®çµåã«ã€ããŠãã¢ã³ã¢ããŠã ã€ãªã³NH4ã®æã€çµåN-Hã®4åã®çµåã¯ã4åãšãåçã§ãããé
äœçµåããããšã¯åºå¥ã§ããªãã ãã®ãããªçç±ãããé
äœçµåã¯å
±æçµåã®äžçš®ãšèŠãªãããã",
"title": "é
äœçµå"
},
{
"paragraph_id": 91,
"tag": "p",
"text": "",
"title": "é
äœçµå"
},
{
"paragraph_id": 92,
"tag": "p",
"text": "æ°ŽH2Oããåžå¡©é
žãªã©ã®é
žæ§æº¶æ¶²ã§ã¯ãå°ãã ãã€ãªã³åãããŠããŠãH3OãšOHãšã«ã€ãªã³åãããŠããããã®H3Oã¯ãH2Oã«Hãé
æããé
äœçµåã§ããããã®H3OããªããœããŠã ã€ãªã³(oxonium ion)ãšããã",
"title": "é
äœçµå"
},
{
"paragraph_id": 93,
"tag": "p",
"text": "éå±ã€ãªã³ãäžå¿ãšãªã£ãŠããã®éå±ã®åšå²ã«é°ã€ãªã³(Cl ã OH ãªã©)ãååãé
äœçµåãããããšã§é¯ã€ãªã³(ããã€ãªã³ãcomplex ion)ãçããã",
"title": "é
äœçµå"
},
{
"paragraph_id": 94,
"tag": "p",
"text": "ããšãã°äžå¿éå±ãé
ã§ãåšå²ã«ã¢ã³ã¢ãã¢ååãé
äœãããšãé¯ã€ãªã³ [Cu(NH3)4] ã«ãªãã[Cu(NH3)4] ã®åç§°ã¯ããããã©ã¢ã³ãã³é
(II)ã€ãªã³ãã§ããã",
"title": "é
äœçµå"
},
{
"paragraph_id": 95,
"tag": "p",
"text": "éå±ã€ãªã³ã«é
äœçµåããååãé°ã€ãªã³ãé
äœå(ã¯ããããligand)ãšããã",
"title": "é
äœçµå"
},
{
"paragraph_id": 96,
"tag": "p",
"text": "",
"title": "é
äœçµå"
},
{
"paragraph_id": 97,
"tag": "p",
"text": "é¯ã€ãªã³ã«ãŠãäžå¿ã®éå±ååã«é
äœããŠããé
äœåã®åæ°ãé
äœæ°ãšããã",
"title": "é
äœçµå"
},
{
"paragraph_id": 98,
"tag": "p",
"text": "",
"title": "é
äœçµå"
},
{
"paragraph_id": 99,
"tag": "p",
"text": "æ°ŽçŽ ååH2ãå¡©çŽ ååCl2ã®ããã«åçš®ã®ååã®å
±æçµåã§åºæ¥ãçµåã«ãããŠãé»å察ã¯ã©ã¡ãã«ãçå¯ããããããã£ãŠé»è·ã¯ãããããªãã",
"title": "極æ§ãšé»æ°é°æ§åºŠ"
},
{
"paragraph_id": 100,
"tag": "p",
"text": "ãã£ãœããå¡©åæ°ŽçŽ åå HCl ã§ã¯ãå
±æé»å察ã¯å¡©çŽ ååã«åŒãå¯ããããŠããããã®çµæãHååã¯ããããã°ããã®æ£ã®é»è· ÎŽ+ ã垯ã³ããã£ãœããå¡©çŽ ååã¯å°ãã°ããã®è² ã®é»è· ÎŽ- ã垯ã³ãããã®ãããªé»è·ã®ãããããçµåã®æ¥µæ§ãšããã",
"title": "極æ§ãšé»æ°é°æ§åºŠ"
},
{
"paragraph_id": 101,
"tag": "p",
"text": "ãªãã€ãªã³çµåã¯ãé»è·ã®ããããã倧ããçµåã®å Žåã«ãé»å察ãå®å
šã«äžæ¹ã®ååã«ç§»åãããã®ãšèããããšãã§ããã",
"title": "極æ§ãšé»æ°é°æ§åºŠ"
},
{
"paragraph_id": 102,
"tag": "p",
"text": "å
çŽ ã®é°æ§ããæ°å€çã«æ±ºå®ããããšãã§ãããå
çŽ ã®é°æ§ã®æ±ºå®æ¹æ³ã«ã¯ãããã€ãã®æ¹åŒãææ¡ãããŠãããããã®ãã¡ãæåãªãã®ãäžèšã«è§£èª¬ããã(â» å
¥è©Šã«ã¯åºãªãã®ã§ã髿 ¡çã¯æèšããªããŠããã)",
"title": "極æ§ãšé»æ°é°æ§åºŠ"
},
{
"paragraph_id": 103,
"tag": "p",
"text": "",
"title": "極æ§ãšé»æ°é°æ§åºŠ"
},
{
"paragraph_id": 104,
"tag": "p",
"text": "ããååAã®çµåãããªãäºåååå AA ããã£ããšããã",
"title": "極æ§ãšé»æ°é°æ§åºŠ"
},
{
"paragraph_id": 105,
"tag": "p",
"text": "åæ§ã«å¥ã®ããååBã®çµåãããªãäºåååå BB ããã£ããšããã",
"title": "極æ§ãšé»æ°é°æ§åºŠ"
},
{
"paragraph_id": 106,
"tag": "p",
"text": "åçš®ã®ååã©ãã(AAããã³BB)ã®çµåãšãã«ã®ãŒã¯ãå
±æçµåã®ãšãã«ã®ãŒã¿ã§ãããã€ãªã³çµåã®ãšãã«ã®ãŒã¯ç¡ãã¯ãã§ããã",
"title": "極æ§ãšé»æ°é°æ§åºŠ"
},
{
"paragraph_id": 107,
"tag": "p",
"text": "ããŠãAãšBã®çµåããåå AB ã®çµåãšãã«ã®ãŒ EAB ã¯äžè¬ã«ãAAãšBBã®å¹³åã®çµåãšãã«ã®ãŒããããããã«çµåãšãã«ã®ãŒãé«ãã",
"title": "極æ§ãšé»æ°é°æ§åºŠ"
},
{
"paragraph_id": 108,
"tag": "p",
"text": "ããã¯ãååAãšååBãšã®æ¥µæ§ã®å·®ã«ãããã€ãªã³çµåã®ãšãã«ã®ãŒãå«ãŸããŠããããã§ããã(â» äžã®åŒã¯é«æ ¡ç¯å²å€ãªã®ã§èŠããªããŠããã)",
"title": "極æ§ãšé»æ°é°æ§åºŠ"
},
{
"paragraph_id": 109,
"tag": "p",
"text": "ãªãããã®ã€ãªã³çµåã®ãšãã«ã®ãŒãããšã«ãåååã®æ¥µæ§ã®åºŠåããå®éšçã«æž¬å®ã§ããã ããããšååŠè
ããŒãªã³ã°ãªã©ã¯èããããããŠããã®æ¥µæ§ã¯ã2ååã®ããããã®ååã®é»æ°é°æ§åºŠ Ï A {\\displaystyle \\chi _{A}} Ï B {\\displaystyle \\chi _{B}} ã®å·® Ï A â Ï B {\\displaystyle \\chi _{A}-\\chi _{B}} ã«ãã£ãŠçãããšèšå®ããã(â» äžã®åŒã¯é«æ ¡ç¯å²å€ãªã®ã§èŠããªããŠããã)",
"title": "極æ§ãšé»æ°é°æ§åºŠ"
},
{
"paragraph_id": 110,
"tag": "p",
"text": "ã€ãŸããåãååã©ããã®çµåãªã黿°é°æ§åºŠã«å·®ã¯çããã",
"title": "極æ§ãšé»æ°é°æ§åºŠ"
},
{
"paragraph_id": 111,
"tag": "p",
"text": "ãšãªãããã£ãŠå極ã¯çããªãäºã«ãªããå®éšçµæãšãããã",
"title": "極æ§ãšé»æ°é°æ§åºŠ"
},
{
"paragraph_id": 112,
"tag": "p",
"text": "ãããŠããŒãªã³ã°ãªã©ã¯ãããçŽ F ã®é»æ°é°æ§åºŠããšããããçŽ4.0ã§ãããšèšå®ããŠããã®èšå®ã«ããããã«æ¯äŸå®æ°kãæããåŒãã€ãã£ãŠã",
"title": "極æ§ãšé»æ°é°æ§åºŠ"
},
{
"paragraph_id": 113,
"tag": "p",
"text": "ãããŠããã®åŒãããšã«ãããŸããŸãªååã©ããã®çµåãšãã«ã®ãŒã®å·®ã®å®æž¬å€ãããšã«é»æ°é°æ§åºŠãèšç®ããã(â» äžã®åŒã¯é«æ ¡ç¯å²å€ãªã®ã§èŠããªããŠããã)",
"title": "極æ§ãšé»æ°é°æ§åºŠ"
},
{
"paragraph_id": 114,
"tag": "p",
"text": "ãã®ããã«ããŠã黿°é°æ§åºŠ(ã§ããããããã©ãelectronegativity)ã®çžå¯Ÿå€ãç®åºãããã黿°é°æ§åºŠã¯ããšããšãäžèšã®ããã«2çš®é¡ã®ååãããªãäºååååã®å極ã説æããããã«å°å
¥ãããéã§ããã",
"title": "極æ§ãšé»æ°é°æ§åºŠ"
},
{
"paragraph_id": 115,
"tag": "p",
"text": "çŸåšã§ã¯ã黿°é°æ§åºŠã¯ãå
±æé»å察ãåŒãã€ããåã®åŒ·ãã« ããæ¯äŸããäºã åãã£ãŠããã(æ€å®æç§æžã§ã¯ããã¡ããå®çŸ©ã«ããŠãããã€ãŸãããå
çŽ ã«ãããŠãå
±æçµåãããŠããé»å察ãã²ãã€ããåã®å€§ããããçžå¯Ÿçã«è¡šãããã®ã黿°é°æ§åºŠãšããããã®ãããªå®çŸ©ãããŠããã)",
"title": "極æ§ãšé»æ°é°æ§åºŠ"
},
{
"paragraph_id": 116,
"tag": "p",
"text": "ãŸããããããŠé»æ°é°æ§åºŠãèšç®ããçµæãåžã¬ã¹ãé€ããŠåšæè¡šã®å³äžã«ããååã»ã©ã黿°é°æ§åºŠãé«ãããšãåãã£ãã(æ€å®æç§æžã«ãæžããŠããã)ããçŽ F ãæå€§ã®é»æ°é°æ§åºŠã§ããã",
"title": "極æ§ãšé»æ°é°æ§åºŠ"
},
{
"paragraph_id": 117,
"tag": "p",
"text": "ãªãã€ãªã³çµåã¯ã黿°é°æ§åºŠã®å·®ã倧ãããŠãé»å察ãå®å
šã«äžæ¹ã®ååã«ç§»åãããã®ãšèããããšãã§ããã",
"title": "極æ§ãšé»æ°é°æ§åºŠ"
},
{
"paragraph_id": 118,
"tag": "p",
"text": "ãŸããå
±æçµåã¯ã黿°é°æ§åºŠãããçšåºŠé«ããŠãããã«é»æ°é°æ§åºŠãåããããã®ååãšã®çµåã§ãå
±æçµåãçããã®ãäžè¬çã§ããã",
"title": "極æ§ãšé»æ°é°æ§åºŠ"
},
{
"paragraph_id": 119,
"tag": "p",
"text": "",
"title": "極æ§ãšé»æ°é°æ§åºŠ"
},
{
"paragraph_id": 120,
"tag": "p",
"text": "",
"title": "極æ§ãšé»æ°é°æ§åºŠ"
},
{
"paragraph_id": 121,
"tag": "p",
"text": "",
"title": "極æ§ãšé»æ°é°æ§åºŠ"
},
{
"paragraph_id": 122,
"tag": "p",
"text": "",
"title": "極æ§ãšé»æ°é°æ§åºŠ"
},
{
"paragraph_id": 123,
"tag": "p",
"text": "æ°ŽçŽ ååH2ãå¡©çŽ ååCl2ã®ããã«åçš®ã®ååã®å
±æçµåã§åºæ¥ãçµåã«ãããŠãé»å察ã¯ã©ã¡ãã«ãçå¯ããããããã£ãŠé»è·ã¯ãããããªãã ãã®ãããªé»è·ã®çå¯ãã®ãªãååãç¡æ¥µæ§åå(ããããããã¶ãã,nonpolar molecule)ãšããã",
"title": "極æ§ãšé»æ°é°æ§åºŠ"
},
{
"paragraph_id": 124,
"tag": "p",
"text": "ãã£ãœããå¡©åæ°ŽçŽ ååHClã§ã¯ãå¡©çŽ ã«é»åã¯çå¯ã£ãŠããããã®çµæãHååã¯ããããã°ããã®æ£ã®é»è· ÎŽ+ ãæã¡ãå¡©çŽ ååã¯å°ãã°ããã®è² ã®é»è· ÎŽ- ãæã€ããã®ããã«ååå
ã«é»è·ã®çå¯ãã®ããç¶æ
ãæ¥µæ§(ããããã,polarity)ãšèšããæ¥µæ§ã®æãååãæ¥µæ§åå(polar molecule)ãšããã",
"title": "極æ§ãšé»æ°é°æ§åºŠ"
},
{
"paragraph_id": 125,
"tag": "p",
"text": "ãé
žåççŽ CO2ã§ã¯C=Oã®çµåã«ã¯æ¥µæ§ãããããååå
šäœã§ã¯O=C=OãçŽç·äžã®åœ¢ç¶ã®ããã2åã®C=Oçµåã®æ¥µæ§å士ãå察åãã«ãªããæ¥µæ§ãæã¡æ¶ãåãããããã£ãŠããé
žåççŽ ã¯ååå
šäœã§ã¯æ¥µæ§ããããªãç¡æ¥µæ§ååã§ããã",
"title": "極æ§ãšé»æ°é°æ§åºŠ"
},
{
"paragraph_id": 126,
"tag": "p",
"text": "æ°ŽH2Oã¯æ¥µæ§ååã§ãããååå
šäœã§ã¯æãç·ã®åœ¢ã«ãªã£ãŠããã",
"title": "極æ§ãšé»æ°é°æ§åºŠ"
},
{
"paragraph_id": 127,
"tag": "p",
"text": "ã¡ã¿ã³CH4ã¯ç¡æ¥µæ§ååã§ãããæ£åé¢äœã®æ§é ããšããæ£åé¢äœã®4åã®é ç¹ã«å¯Ÿå¿ããäœçœ®ã«æ°ŽçŽ ååHããããæ£åé¢äœã®äžå¿ã«å¯Ÿå¿ããäœçœ®ã«ççŽ Cãããã",
"title": "極æ§ãšé»æ°é°æ§åºŠ"
},
{
"paragraph_id": 128,
"tag": "p",
"text": "16æååã®OãšçµåããH2Oã¯ãåã16æååãšã®ååç©ã®H2SãH2Seãšããã¹ãŠã沞ç¹ãç¹ã«é«ãã 17æã®Fãšã®ååç©ã®HFã¯åã17æååã® HCl ãªã©ãšããã¹ãŠæ²žç¹ãç¹ã«é«ãã 15æã®Nãšã®ååç©ã®NH3ãåæ§ã«ãä»ã®åå±ååç©ããæ²žç¹ãç¹ã«é«ãã ãã®ãããªçŸè±¡ã®ä»çµã¿ãè¿°ã¹ãã",
"title": "æ°ŽçŽ çµå"
},
{
"paragraph_id": 129,
"tag": "p",
"text": "",
"title": "æ°ŽçŽ çµå"
},
{
"paragraph_id": 130,
"tag": "p",
"text": "OãFãNãšã黿°é°æ§åºŠã®é«ãå
çŽ ã§ããã黿°é°æ§åºŠã®é«ãå
çŽ (OãFãN)ãšãæ°ŽçŽ H ãšããåŒãåãã®ã§ããã",
"title": "æ°ŽçŽ çµå"
},
{
"paragraph_id": 131,
"tag": "p",
"text": "äŸãšããŠHFã解説ãããããåæ°ŽçŽ HFã¯ããçŽ ã®é»æ°é°æ§åºŠã倧ãããé»åã¯ããçŽ Fã«åžåŒãããããã®çµæãæ°ŽçŽ ååHã¯éé»è·ã«åž¯é»ããããã®å極ããæ°ŽçŽ Hã仲ç«ã¡ãšããŠãåšå²ã®HFååã®FãåžåŒããã",
"title": "æ°ŽçŽ çµå"
},
{
"paragraph_id": 132,
"tag": "p",
"text": "ãããæ°ŽçŽ çµå(hydrogen bond)ãšãããæ°ŽçŽ çµåã¯ãçžæã®ååãOãFãNãªã©ã®é»æ°é°æ§åºŠã®é«ãå Žåã«çããã",
"title": "æ°ŽçŽ çµå"
},
{
"paragraph_id": 133,
"tag": "p",
"text": "æ°ŽçŽ çµåã¯ãå
±æçµåãã€ãªã³çµåãšæ¯ã¹ããšãã¯ããã«åŒ±ãçµåã§ãããããããæ°ŽçŽ çµåããã¡ã³ãã«ã¯ãŒã«ã¹åã«ããçµåãšæ¯ã¹ããšãã¯ããã«åŒ·ãã",
"title": "æ°ŽçŽ çµå"
},
{
"paragraph_id": 134,
"tag": "p",
"text": "çµå±ãæ°ŽçŽ çµåãããç©è³ªã¯ã",
"title": "æ°ŽçŽ çµå"
},
{
"paragraph_id": 135,
"tag": "p",
"text": "ãªã©ã§ããã",
"title": "æ°ŽçŽ çµå"
},
{
"paragraph_id": 136,
"tag": "p",
"text": "ã¢ã³ã¢ãã¢ååã©ãããæ°ŽçŽ çµåããããã¢ã³ã¢ãã¢ååã®Nãšããšãªãã®ã¢ã³ã¢ãã¢ååã®Hãšããæ°ŽçŽ çµåããããã§ããã",
"title": "æ°ŽçŽ çµå"
},
{
"paragraph_id": 137,
"tag": "p",
"text": "ãªãã14æå
çŽ (CH4ãªã©)ã®æ°ŽçŽ ååç©ã¯ç¡æ¥µæ§ãªã®ã§ãä»ã®æãšæ¯ã¹ãŠããç¹ã«æ²žç¹ãäœãã",
"title": "æ°ŽçŽ çµå"
},
{
"paragraph_id": 138,
"tag": "p",
"text": "æ°ŽçŽ H2ãã¡ã¿ã³CH4ãšãã£ãç¡æ¥µæ§ã®ååã§ããå·åŽããŠããã°æ¶²äœãåäœã«ãªãã",
"title": "ãã¡ã³ãã«ã¯ãŒã«ã¹å"
},
{
"paragraph_id": 139,
"tag": "p",
"text": "ããã¯ãç¡æ¥µæ§ååãšããã©ããååéã«ã匱ããªãããåŒåãåããŠããããã§ããã",
"title": "ãã¡ã³ãã«ã¯ãŒã«ã¹å"
},
{
"paragraph_id": 140,
"tag": "p",
"text": "極æ§ã®æç¡ã«ããããããååéã®åŒåã®ããšããã¡ã³ãã«ã¯ãŒã«ã¹åãšããã",
"title": "ãã¡ã³ãã«ã¯ãŒã«ã¹å"
},
{
"paragraph_id": 141,
"tag": "p",
"text": "ãããŠããã¡ã³ãã«ã¯ãŒã«ã¹åãšæ°ŽçŽ çµåããŸãšããŠååéåãšããã",
"title": "ãã¡ã³ãã«ã¯ãŒã«ã¹å"
},
{
"paragraph_id": 142,
"tag": "p",
"text": "ããã²ã³ã®åäœã®äºååååã¯ãååéã倧ãããªãã»ã©ã沞ç¹ãé«ããªãããããªãçç±ã¯(ããã²ã³ã®åäœã®äºååååã§ãååéã倧ãããªãã»ã©ã沞ç¹ãé«ããªãçç±ã¯)ãååéã倧ããã»ã©ãååéåã匷ããªãããã§ããã(ã»ãŒåãããšã ããçç±ã¯ãååéã倧ããã»ã©ããã¡ã³ãã«ã¯ãŒã«ã¹åã匷ããªãããããšæžããŠãããã第äžåŠç¿ç€Ÿã®æ€å®æç§æžã§ã¯ããã¡ã³ãã«ã¯ãŒã«ã¹åã§æ²žç¹ã®é«ããªãçç±ã説æããŠããã)",
"title": "ãã¡ã³ãã«ã¯ãŒã«ã¹å"
},
{
"paragraph_id": 143,
"tag": "p",
"text": "äºé
žåççŽ ãå·åŽãããšãã©ã€ã¢ã€ã¹ã«ãªãããå³ã®ããã«äºé
žåççŽ ååãæŽåããçµæ¶ã«ãªã£ãŠããã",
"title": "ååçµæ¶"
},
{
"paragraph_id": 144,
"tag": "p",
"text": "äºé
žåççŽ ã©ãããåŒãã€ããŠãåã¯ååéåã§ããã",
"title": "ååçµæ¶"
},
{
"paragraph_id": 145,
"tag": "p",
"text": "ãã®ããã«ãååéåã«ãã£ãŠé
åããŠã§ããçµæ¶ã®ããšãååçµæ¶(molecular crystal)ãšããã",
"title": "ååçµæ¶"
},
{
"paragraph_id": 146,
"tag": "p",
"text": "ååçµæ¶ã¯åŒ±ãåã§ãããããäžè¬ã«ååçµæ¶ã¯èç¹ã»æ²žç¹ãäœãããããããã",
"title": "ååçµæ¶"
},
{
"paragraph_id": 147,
"tag": "p",
"text": "ãŸããååçµæ¶ã«ã¯æè¯ãããããã®ãå€ããæè¯ãããããã®ãå€ãçç±ããååéåã匱ãããšãçç±ã§ããããšäžè¬ã«èããããŠããã(æ€å®æç§æžã«ããæžããŠããã)",
"title": "ååçµæ¶"
},
{
"paragraph_id": 148,
"tag": "p",
"text": "äºé
žåççŽ (CO2)ããšãŠçŽ (I2)ãããã¿ã¬ã³ããæè¯ããç©è³ªã§ããã",
"title": "ååçµæ¶"
},
{
"paragraph_id": 149,
"tag": "p",
"text": "ãã®æè¯ããç©è³ªã§ããäºé
žåççŽ (CO2)ããšãŠçŽ (I2)ãããã¿ã¬ã³ã¯ã©ãããç¡æ¥µæ§ååã§ããã",
"title": "ååçµæ¶"
},
{
"paragraph_id": 150,
"tag": "p",
"text": "æ°·(ããã)ã®çµæ¶ã§ã¯ãå³ã®ããã«ãæ°Ž1ååãããæ°ŽçŽ çµåã«ãã£ãŠ4åã®ååãåŒãåã£ãŠãã",
"title": "æ°·ã®çµæ¶æ§é "
},
{
"paragraph_id": 151,
"tag": "p",
"text": "æ°·(ããã)ã¯ããã®ããã«ããããŸã倧ããã®ã§ãæ¶²äœããåäœã«ãªããšãã«å¯åºŠãäœäžããã",
"title": "æ°·ã®çµæ¶æ§é "
},
{
"paragraph_id": 152,
"tag": "p",
"text": "ãã®ãããæ°·(ããã)ã®å¯åºŠã¯æ°Ž(ã¿ã)ããã倧ããã®ã§ãæ°·ã¯æ°Žã«æµ®ãã",
"title": "æ°·ã®çµæ¶æ§é "
},
{
"paragraph_id": 153,
"tag": "p",
"text": "ãã®ããã«ãæ¶²äœãããåºäœã®ã»ããå¯åºŠãå°ããã®ã¯ãH2Oååã«ç¹ç°çãªçŸè±¡ã§ãããH2Oååãã®ããä»ã®å€ãã®ç©è³ªã§ã¯ãæ¶²äœãããåºäœã®ã»ããå¯åºŠã倧ããã®ãæ®éã§ããã",
"title": "æ°·ã®çµæ¶æ§é "
},
{
"paragraph_id": 154,
"tag": "p",
"text": "",
"title": "æ°·ã®çµæ¶æ§é "
},
{
"paragraph_id": 155,
"tag": "p",
"text": "äŸãšããŠéã§èª¬æãããšããããåéã§ã¯ãªãéã®çµæ¶ã§èª¬æãããéã®çµæ¶ã¯ãçµæ¶å
šäœã§é»åãå
±æããŠãããã ãããããå€éšããéã«é»æµãæµãããšãããšãéã«ã¯é»æ°ãæµãããéã«éããé
ã®çµæ¶ãã¢ã«ãããŠã ã®çµæ¶ã§ããåæ§ã«ãçµæ¶å
šäœã§é»åãå
±æããŠããã",
"title": "éå±"
},
{
"paragraph_id": 156,
"tag": "p",
"text": "ãã®ããã«çµæ¶ãéãé
ãã¢ã«ãããŠã çã®ãããªçµæ¶ãéå±çµæ¶)ãšèšããååã®åäœããã®ãããªæ§è³ªããã€å
çŽ ãéå±å
çŽ ãšèšãããã®éå±å
çŽ ã®åäœ(ããã§ã®ãåäœããšã¯ãåéã§ã¯ãªããšããæå³)ã®çµåããéå±çµå(metallic bondãšããã",
"title": "éå±"
},
{
"paragraph_id": 157,
"tag": "p",
"text": "ãŸãããã®ãããªçµæ¶å
šäœã§å
±æãããé»åã¯çµæ¶äžããã»ãŒèªç±ã«ç§»åã§ããã®ã§ãéå±äžã®é»åã®ããšãèªç±é»å(free electron)ãšãããã€ãŸããéå±å
ã®é»åã¯ããã®çµæ¶å
šäœãåãããã£ããŠç¹å®ã®ååã«ã¯ææãããªãã",
"title": "éå±"
},
{
"paragraph_id": 158,
"tag": "p",
"text": "é»åæ®»ã®èŠç¹ã§èŠãã°ãéå±çµæ¶ã§ã¯åã
ã®é»åæ®»ã¯ãå®éã«é»åæ®»ãåšèŸºã®å€ãã®ååãšå
±æããŠããäºã«ãªããéå±çµåã¯ããã£ããŠå
±æçµåãšã¯éããéå±çµåã¯ããã£ããŠå
±æçµåã®ããã«ç¹å®ã®ååéã§é»åãå
±æããŠããã®ã§ã¯ç¡ãã",
"title": "éå±"
},
{
"paragraph_id": 159,
"tag": "p",
"text": "ãŸããéå±ã¯å°é»æ§ãé«ãããŸããç±ãäŒããããããã®å°é»æ§ãç±ã®äŒããããããèªç±é»åã®æ§è³ªãçç±ã§ãããæ ¹æ ã¯äžèšã®ãšããã",
"title": "éå±"
},
{
"paragraph_id": 160,
"tag": "p",
"text": "Ag,Cu,Au,Al,ã»ã»ã»ãªã©ã®éå±ååããšã«ãç±äŒå°çãšé»æ°äŒå°çãæ¯ã¹ããšã黿°äŒå°çãé«ãååã»ã©ç±äŒå°çãé«ãååã§ãããšããçžé¢é¢ä¿ããã€ãšããå®éšçãªäºå®ãããããã®äºãããéå±ã®ç±äŒå°ã®é«ãã®çç±ã¯ãèªç±é»åã«ãããã®ã§ããã",
"title": "éå±"
},
{
"paragraph_id": 161,
"tag": "p",
"text": "ãªããéå±ãç±ãããšå°é»æ§ã¯äžãããã(ã€ãŸããéå±ãç±ãããšã黿°æµæã¯äžããã)",
"title": "éå±"
},
{
"paragraph_id": 162,
"tag": "p",
"text": "(â» è£è¶³: ç¯å²å€ )ãŸããéå±ååã¯ã(å
±æçµåããååãªã©ãšæ¯ã¹ããšãèªç±é»åãšããæ§è³ªã®ãã)é»åã®åºããããããã倧ããã",
"title": "éå±"
},
{
"paragraph_id": 163,
"tag": "p",
"text": "(â» ç¯å²å€: )ãªããäžè¬ã«é»éã¯éå±ã«ã¯åé¡ããªããé»éã¯é»æ°ãéããããããããã®ç¯ã§è¿°ã¹ããããªæ§è³ªãããŸãããæºãããªããé»éãªã©ããåéå±ããšããå Žåããã(â» ãåå°äœããšã¯ç°ãªã)ã",
"title": "éå±"
},
{
"paragraph_id": 164,
"tag": "p",
"text": "",
"title": "éå±"
},
{
"paragraph_id": 165,
"tag": "p",
"text": "éå±ã匷ãå©ãå å·¥ããããšãç®ç¶ã«åºããããšãå¯èœã ããç®ç¶ã«åºããŠããéå±ãã€ãªãã£ããŸãŸã§ãå²ãããåããããã«ãããå©ããŠãéå±ãã€ãªãã£ããŸãŸã§åºããããæ§è³ªã屿§(ãŠããã,ductility)ãšããããŸããéå±ã䌞ã°ããŠç·ç¶ã«åŒã䌞ã°ããŠããåãã«ããã€ãªãã£ããŸãŸã®æ§è³ªãå»¶æ§(ãããã,malleability)ãšããã ãã®å±æ§ãå»¶æ§ã¯ãèªç±é»åã«ãããéå±çµåãèªç±é»åã«ããçµåãªã®ã§ãå å·¥ã«ãã£ãŠå€åœ¢ãããŠããååã®é
åãå€ãã£ãã ãã§ãéå±å
šäœã§ã¯èªç±é»åãå
±æãã€ã¥ããã®ã§ãéå±çµåãç¶æãç¶ããããã§ããã",
"title": "éå±"
},
{
"paragraph_id": 166,
"tag": "p",
"text": "éå±ã«ã¯å
æ²¢ãæããããã¯ãéå±è¡šé¢ã§å
ã®åå°ãèµ·ããããã§ãããããæ£ç¢ºã«èšããšãå
ããã£ããåžåããŠããã®çŽåŸã«åæŸåºãããã®ã§ãåå°ããããéå±ã«ãã£ãŠã¯ãå
šãŠã®æ³¢é·ãåå°ããã«æ³¢é·ã®äžéšã®å
ãåžåããã®ã§ããã®çµæãéå±ã¯è²ã¿ã垯ã³ãŠèŠããããšã«ãªãã",
"title": "éå±"
},
{
"paragraph_id": 167,
"tag": "p",
"text": "éã§ã¯ãã»ãŒãã¹ãŠã®å
¥å°å
ãåå°ããã®ã§ãéçœè²ã«èŠããã(çœè²ãšã¯ãå¯èŠå
ã®æ³¢é·ãå
šãŠæã£ãŠããå
ã®ç¶æ
ã§ããã) é
ãéãªã©ãè²ã¥ããŠèŠããéå±ã¯ãå
¥å°å
ã®äžéšã®æ³¢é·ã®å
ãéå±ãåžåããŠããäºã«ããã",
"title": "éå±"
},
{
"paragraph_id": 168,
"tag": "p",
"text": "",
"title": "éå±"
},
{
"paragraph_id": 169,
"tag": "p",
"text": "éå±çµåã§ã¯ãååã¯èŠåçã«é
åãããŠçµæ¶ãäœããéå±ã®çµæ¶ã®é
åãçµæ¶æ Œå(ãã£ãããããã, crystal lattice)ãšããããã®çµæ¶æ Œåã®æå°ãšãªãåäœãåäœæ Œå(ãããããã, unit cell)ãšããã ãã®çµæ¶ã®çš®é¡ã«ã¯3çš®é¡ãæãããšãç¥ãããŠãããåèšãããšã",
"title": "éå±"
},
{
"paragraph_id": 170,
"tag": "p",
"text": "ã§ããã",
"title": "éå±"
},
{
"paragraph_id": 171,
"tag": "p",
"text": "çµæ¶ã®é
åãèŠãæã«ãã²ãšã€ã®ååã«æè¿æ¥ããŠããååãäœåãã衚ããæ°ãé
äœæ°(ã¯ãããã, coordination number) ãšãããçµæ¶æ Œåã®çš®é¡ã«ãã£ãŠé
äœæ°ã¯æ±ºãŸããé
äœæ°ã®èšç®ã§ã¯ãåäœæ Œåã®å³ã§ã¯çç¥ãããé£ã®æ Œåã®è¿æ¥ååã®æ°ãèæ
®ããªããã°ãªããªãã",
"title": "éå±"
},
{
"paragraph_id": 172,
"tag": "p",
"text": "ããšãã°ãé¢å¿ç«æ¹æ Œåã§ã¯é
äœæ°ã¯12ã§ããã é
äœæ°ã®ç®åºã®æ°ãæ¹ã§ã¯ããŸãåäœæ ŒåãèŠããåäœæ Œåã®å³ã ãã ãšé¢å¿ç«æ³æ Œåã§ã¯ãé¢ã®äžå¿ã®ååã«ã¯8åãè¿æ¥ããŠãããããã®å³ã¯ãããŸã§ãåäœæ Œåã ãã®ååã衚ãããã®ã«ãããªããå®éã®çµæ¶é
åã§ã¯ãåäœæ Œåã®ãšãªãã«ã¯åãé
åã®æ Œåãç¹°ãè¿ããŠããã®ã§ããã®ãããªåäœæ Œåã®å³ã§ã¯çç¥ãããè¿æ¥ååã®æ°ãèæ
®ããªããã°ãªããªããå³ç€ºã§çç¥ãããåã®è¿æ¥ååæ°ãæ°ãããšãçç¥ãããæè¿æ¥ååã¯ã4åã§ããã",
"title": "éå±"
},
{
"paragraph_id": 173,
"tag": "p",
"text": "ãããã£ãŠãããããè¶³ãããããæ°ãé
äœæ°ã§ãããã€ãŸããåäœæ Œåå³äžã®ãã1åã®ååã«æ³šç®ããå Žåã«ã",
"title": "éå±"
},
{
"paragraph_id": 174,
"tag": "p",
"text": "ãèšç®ãããé¢å¿ç«æ¹æ Œåã§ã¯ãé
äœæ°ãèšç®ãããšã",
"title": "éå±"
},
{
"paragraph_id": 175,
"tag": "p",
"text": "(åäœæ Œåã®å³ã ãã§èŠãæè¿æ¥ååã®æ°)=8",
"title": "éå±"
},
{
"paragraph_id": 176,
"tag": "p",
"text": "(åäœæ Œåã®å³ã§ã¯çç¥ããããé£ã®æ Œåã«ããæè¿æ¥ååã®æ°)=4",
"title": "éå±"
},
{
"paragraph_id": 177,
"tag": "p",
"text": "ãªã®ã§ãæçµçã«é
äœæ°ã®åèšã¯",
"title": "éå±"
},
{
"paragraph_id": 178,
"tag": "p",
"text": "ãšãªãã®ã§ãé¢å¿ç«æ¹æ Œåã®é
äœæ°ã¯12ã§ããã",
"title": "éå±"
},
{
"paragraph_id": 179,
"tag": "p",
"text": "ã€ãã«äœå¿ç«æ¹æ Œåã®å Žåã«é
äœæ°ãèãããã ãäœå¿ããšããåã®éããåäœæ Œåã®ç«äœã®äžå¿ã«ããååã«æ³šç®ããŠé
äœæ°ãèšç®ãããšãèšç®ãã©ã¯ã§ããã ãŸããä»ã«æ Œåã®å³äžã ãã§èŠããæ Œåäžå€®ã®ååã®æè¿æ¥ååæ°ã¯8ã§ããã",
"title": "éå±"
},
{
"paragraph_id": 180,
"tag": "p",
"text": "ã€ãã«ãåäœæ Œåã®å³ã§çç¥ãããé£ã®æ Œåã®ååã¯ããã®åäœæ Œåã®äžå€®ååãšã¯æ¥è§ŠããŠããªããã€ãŸãããæè¿æ¥ãã¯ããŠããªãããªã®ã§ã",
"title": "éå±"
},
{
"paragraph_id": 181,
"tag": "p",
"text": "ã§ããã",
"title": "éå±"
},
{
"paragraph_id": 182,
"tag": "p",
"text": "ããããé
äœæ°ã¯ã",
"title": "éå±"
},
{
"paragraph_id": 183,
"tag": "p",
"text": "",
"title": "éå±"
},
{
"paragraph_id": 184,
"tag": "p",
"text": "ãšãªããäœå¿ç«æ¹æ Œåã®é
äœæ°ã¯8ã§ããã",
"title": "éå±"
},
{
"paragraph_id": 185,
"tag": "p",
"text": "",
"title": "éå±"
},
{
"paragraph_id": 186,
"tag": "p",
"text": "6è§åœ¢ã®çãäžã®ååã«æ³šç®ãããšèšç®ãã©ã¯ã§ããã ãŸããåäœæ Œåå³äžã§ã¯9åãšæ¥è§ŠããŠããã(6è§åœ¢ã®6åãšãäžã®3å)ã6è§èšã®äžã®3åãè¶³ããŠãåèš12åã§ããã ãã£ãŠå
æ¹æå¯æ§é ã®é
äœæ°ã¯12ã§ããã",
"title": "éå±"
},
{
"paragraph_id": 187,
"tag": "p",
"text": "åäœæ Œåäžã®ååæ°å¯åºŠãæ±ããã«ã¯ããŸãããã®åäœæ Œå1åã«ã€ã幟ã€ã®ååãæå±ããŠããããèšç®ããå¿
èŠãããããªããééããŠé
äœæ°ãèšç®ããªãããšã",
"title": "éå±"
},
{
"paragraph_id": 188,
"tag": "p",
"text": "ç«æ¹äœã®é
ã®ååã®ãæ Œåã«å±ããéšåã®å€§ããã¯åå1åã«ã€ããçã® 1 8 {\\displaystyle {\\frac {1}{8}}} ã§ããããã®å€§ããã çã® 1 8 {\\displaystyle {\\frac {1}{8}}}",
"title": "éå±"
},
{
"paragraph_id": 189,
"tag": "p",
"text": "ã®ååãã8ç®æãããæ Œåäžå€®ã®ååã¯çã®å€§ãããã¹ãŠãæ Œåã«å«ãŸããŠããããã£ãŠæ Œåäžå€®ã®ååã®å€§ããã¯çã® 1 1 = 1 {\\displaystyle {\\frac {1}{1}}=1}",
"title": "éå±"
},
{
"paragraph_id": 190,
"tag": "p",
"text": "åèšãããšã",
"title": "éå±"
},
{
"paragraph_id": 191,
"tag": "p",
"text": "ãã£ãŠãäœå¿ç«æ¹æ Œåã®æå±ååæ°ã¯ã2åã§ããã",
"title": "éå±"
},
{
"paragraph_id": 192,
"tag": "p",
"text": "",
"title": "éå±"
},
{
"paragraph_id": 193,
"tag": "p",
"text": "é¢å¿ç«æ¹æ Œåã§ã¯ãç«æ³äœã®é
ã®ååã¯ãæ Œåã«å±ããéšåã®å€§ãããçã® 1 8 {\\displaystyle {\\frac {1}{8}}} ã§ããããã®å€§ããã 1 8 {\\displaystyle {\\frac {1}{8}}} ã®ååãã8ç®æããã ãã£ãŠããŸãã",
"title": "éå±"
},
{
"paragraph_id": 194,
"tag": "p",
"text": "ãšãªã1å以äžã®ååãå±ããããšãåãã£ããç¶ããŠãä»ã®ååãæ°ããã é¢ã®äžå€®ã®ååã¯ã倧ããããçã® 1 2 {\\displaystyle {\\frac {1}{2}}} ã§ãããé¢ã¯6é¢ããã®ã§ã倧ãã 1 2 {\\displaystyle {\\frac {1}{2}}} ã®ååã6ç®æããã",
"title": "éå±"
},
{
"paragraph_id": 195,
"tag": "p",
"text": "åèšãããšã",
"title": "éå±"
},
{
"paragraph_id": 196,
"tag": "p",
"text": "ãã£ãŠãåäœæ Œåäžã®æå±ååæ°ã¯4åã§ããã",
"title": "éå±"
},
{
"paragraph_id": 197,
"tag": "p",
"text": "",
"title": "éå±"
},
{
"paragraph_id": 198,
"tag": "p",
"text": "å
æ¹æå¯æ§é ã®æå±ååæ°ã¯ãå³ããåããããã«ã2åã§ããã",
"title": "éå±"
},
{
"paragraph_id": 199,
"tag": "p",
"text": "å¯åºŠãæ±ããã«ã¯ãåäœæ Œåã®1蟺ãããã®é·ããç¥ããªããã°ãªããªãããããååååŸ r ãšãåäœæ Œåã®1蟺ãããã®é·ã l ã«ã¯ãå³ãããããããã«ã次ã®é¢ä¿ãããã",
"title": "éå±"
},
{
"paragraph_id": 200,
"tag": "p",
"text": "äœå¿ç«æ¹æ Œåã®å ŽåãååååŸrãšãåäœæ Œåã®1蟺ãããã®é·ã l ãšã®é¢ä¿åŒã¯ãå³ã®ããã«äžå¹³æ¹ã®å®çããã",
"title": "éå±"
},
{
"paragraph_id": 201,
"tag": "p",
"text": "ãã£ãŠ",
"title": "éå±"
},
{
"paragraph_id": 202,
"tag": "p",
"text": "ã§ããã",
"title": "éå±"
},
{
"paragraph_id": 203,
"tag": "p",
"text": "é¢å¿ç«æ¹æ Œåã®ãååååŸrãšãåäœæ Œåã®1蟺ãããã®é·ã l ãšã®é¢ä¿åŒã¯ãäžå¹³æ¹ã®å®çããã",
"title": "éå±"
},
{
"paragraph_id": 204,
"tag": "p",
"text": "ã§ããã",
"title": "éå±"
},
{
"paragraph_id": 205,
"tag": "p",
"text": "åäœæ Œåäžã«ååã®å ããäœç©ã®å²åã å
å¡«ç(ãã
ããŠããã€) ãšãããå
å¡«çãèšç®ã§æ±ããã«ã¯ãå®çŸ©ã©ããã«ãåäœæ Œåäžã®äœç©ããåäœæ Œåã®äœç©ã§å²ãã°ãæ±ãŸãã",
"title": "éå±"
},
{
"paragraph_id": 206,
"tag": "p",
"text": "ãŸããåäœæ Œåäžã®ååã®äœç©ã¯ã以åã®ç¯ã§èª¬æããããã«ãåå2åã¶ãã®äœç©ã§ããã",
"title": "éå±"
},
{
"paragraph_id": 207,
"tag": "p",
"text": "ã€ãŸãäœç©ã¯ã",
"title": "éå±"
},
{
"paragraph_id": 208,
"tag": "p",
"text": "ã§ããã",
"title": "éå±"
},
{
"paragraph_id": 209,
"tag": "p",
"text": "ãããŠã äœå¿ç«æ¹æ Œåã®å Žåã®ååååŸrãšãåäœæ Œåã®1蟺ãããã®é·ã l ãšã®é¢ä¿åŒã¯ãåã®ç¯ã§èšç®ãããšããã",
"title": "éå±"
},
{
"paragraph_id": 210,
"tag": "p",
"text": "ãªã®ã§ã代å
¥ãããªã©ããŠé£ç«æ¹çšåŒãè§£ãã°ãå
å¡«çãæ±ãŸãã",
"title": "éå±"
},
{
"paragraph_id": 211,
"tag": "p",
"text": "ãã£ãŠäœå¿ç«æ¹æ Œåã®å
å¡«ç㯠68% ã§ããã",
"title": "éå±"
},
{
"paragraph_id": 212,
"tag": "p",
"text": "ãã£ãŠé¢å¿ç«æ¹æ Œåã®å
å¡«ç㯠73% ã§ããã",
"title": "éå±"
}
] | null |
== ã€ãªã³ ==
=== ã€ãªã³ ===
==== ã€ãªã³ãšé»è§£ ====
å¡©åãããªãŠã NaClãæ°Žã«æº¶ãããŠå¡©åãããªãŠã 氎溶液ãã€ãããšããããªãŠã ã€ãªã³Na<sup>+</sup>ãšå¡©çŽ ã€ãªã³Cl<sup>-</sup>ã®ãããªãæ£è² ã®é»è·ããã£ãç²åã«åãããããã®ããã«ãé»è·ãæã£ãç²åã'''ã€ãªã³'''ïŒionïŒãšããã
ãã®ãšãã«çãããæ£ã®é»è·ãæã€ç²åã'''éœã€ãªã³'''(cation)ãšããããã£ãœããè² ã®é»è·ãæã€ç²åã'''é°ã€ãªã³'''(anion)ãšããã
å¡©åãããªãŠã 氎溶液ã®å Žåã Na<sup>+</sup> ãéœã€ãªã³ã§ãããCl<sup>-</sup> ãé°ã€ãªã³ã§ããã
å¡©åãããªãŠã 氎溶液ã¯ã黿°ãéãããã®ä»çµã¿ã¯ãéœã€ãªã³ãšé°ã€ãªã³ããå¡©åãããªãŠã 氎溶液äžã§ã¯ãã»ãŒèªç±ã«åããããã§ããã
ãŸãããã®ããã«ã溶解ã®éã«ãç©è³ªãã€ãªã³ã«åãããçŸè±¡ã'''é»é¢'''ïŒã§ãã, ionizasionïŒãšããããããŠãæ°Žã«è§£ããŠé»é¢ããç©è³ªã'''é»è§£è³ª'''ïŒã§ããããã€, electrolyteïŒãšããã
ãã£ãœããã¢ã«ã³ãŒã«ãã°ã«ã³ãŒã¹ïŒç ç³ïŒã®æº¶æ¶²ã¯ãæ°Žã«æº¶ããŠãé»è§£ããªãããã®ã¢ã«ã³ãŒã«ãªã©ã®ããã«ãæ°Žã«æº¶ããŠãé»è§£ããªãç©è³ªã'''éé»è§£è³ª'''ïŒã²ã§ããããã€ïŒãšãããã°ã«ã³ãŒã¹æ°Žæº¶æ¶²ã¯ã黿°ãéããªãã
[[Image:Sodium-chloride-unit-cell-3D-ionic.png|thumb|120px|å¡©åãããªãŠã (NaCl)çµæ¶ã®ã¢ãã«ïŒæº¶è§£åïŒããããªãŠã ã€ãªã³(Na<sup>+</sup>)ãšå¡©åç©ã€ãªã³(Cl<sup>-</sup>)ã亀äºã«äžŠãã§ããã]]
==== ã€ãªã³ãšé»åé
眮 ====
ãããªãŠã åå Na ã¯ã䟡é»åã1åæŸåºãããšãé»åé
眮ããåžã¬ã¹ã®ããªã³ Ne ã®é»åé
眮ãšåãã«ãªããå®å®ããã(ãããªãŠã ã®ååçªå·ã¯11ã§ãããããKæ®»ã«2åãLæ®»ã«8åãMæ®»ã«1åã®é»åãå«ãŸããã)ãªã®ã§ãããªãŠã ã€ãªã³ Na<sup>+</sup> ã®ããã«ã1䟡ã®éœã€ãªã³ã«ãªããããã®ã§ããã
ãã£ãœããå¡©çŽ åå Cl ã¯ã䟡é»åã1åãå€éšããåãåããšãé»åé
眮ããåžã¬ã¹ã®é»åé
眮ãšåãã«ãªãã
<gallery widths=180px heights=180px>
Image:Electron shell 011 Sodium.svg|ãããªãŠã
Image:Electron shell 017 Chlorine.svg|å¡©çŽ
</gallery>
åæ§ã«ããã°ãã·ãŠã Mg ã¯ã䟡é»å2åã倱ããããã Mg<sup>2+</sup> ã«ãªãããããåæ§ã«ãã¢ã«ãããŠã Al ã¯ã䟡é»å3åã倱ããããã Al<sup>3+</sup> ã«ãªããããã
䟡é»åã1ã3åãªã©ã䟡é»åã®å°ãªãååã¯ãé»åã倱ã£ãŠéœã€ãªã³ã«ãªãããããéã«ã䟡é»åã6ã7åãªã©ã䟡é»åã®å€ãååã¯ãé»åãåãåã£ãŠé°ã€ãªã³ã«ãªããããã
ã€ãªã³ãã§ããéã«ãæŸåºãããåãåã£ãããšããããšãããé»åã®æ°ãããã®ã€ãªã³ã®'''䟡æ°'''(ããããcharge number)ãšããã䟡æ°ã1ã®ãšããã®ã€ãªã³ã¯'''1䟡'''ã§ãããšãããåæ§ã«äŸ¡æ°ã2ã®ãšããã®ã€ãªã³ã¯2䟡ã§ããã䟡æ°ã3ãªã3䟡ãã»ã»ã»ãšæ°ãããé»åã®é»è·ã¯-eã§ããããããã§ã¯ãé»åäžã€ãåºæºã«ããŠããããšã«æ³šæã
ååèšå·ã§ã¯ã䟡æ°ã¯å³äžã«æžãã
äŸ
:<chem>Cl^-</chem>
<br />
:<chem>Mg^2+</chem>
<br />
:<chem>Al^3+</chem>
<br />
ãã®ããã«ãå
çŽ èšå·ãšããã®å³äžã«äŸ¡æ°ãšæ£è² ã®ç¬Šå·ã§è¡šèšããæ¹æ³ãã'''ã€ãªã³åŒ'''ïŒion fomulaïŒãšããã
ã€ãªã³ã®ååŠåŒãããããã«ã¯ãã€ãªã³åŒãçšããã
ãŸããå¡©çŽ Clã®äŸ¡æ°ã®ããã«ã1䟡ã®å Žåã¯ãæ°åã®1ãçç¥ããã
[[Image:Legame ionico fra sodio e cloro.svg|400px]]
----
Na<sup>+</sup> ã Cl<sup>-</sup> ã Mg<sup>2+</sup>ã®ããã«ãååäžç²ãé»åãåãåã£ããæž¡ãããããŠã€ãªã³ã«ãªã£ããã®ã'''åååã€ãªã³'''ïŒãããããã€ãªã³ãmonoatomic ion ïŒãšããã
ã¢ã³ã¢ããŠã ã€ãªã³ NH<sub>4</sub><sup>+</sup> ãæ°Žé
žåç©ã€ãªã³OH<sup>-</sup>ã®ããã«ãäºå以äžã®ååãçµåããååå£ã«ãé»åãçµåãããåãããããŠã§ããã€ãªã³ã'''å€ååã€ãªã³'''ïŒããããã€ãªã³ãpolyatomic ionïŒãšããã
ãªãäžè¬çã«ãéœã€ãªã³ã¯ãïœã€ãªã³ããé°ã€ãªã³ã¯ãïœåç©ã€ãªã³ããšåŒã°ããå Žåãå€ãããŸããå€ååã€ãªã³ã§ããã°ããããã€ãªã³ã«ãªãåã®ååã®ååã«ãïœã€ãªã³ãããïœåç©ã€ãªã³ããšä»ããŠåŒã°ããããšãå€ããäžè¿°ã®äŸã§èšããªããã¢ã³ã¢ãã¢ã®ã€ãªã³ã¯ã¢ã³ã¢ããŠã ã€ãªã³ã§ããã
{{-}}
{| class="wikitable"
|+ ã€ãªã³ã®åç§°ãšã€ãªã³åŒ
! äŸ¡æ° !! éœã€ãªã³ !! ã€ãªã³åŒ !! äŸ¡æ° !! é°ã€ãªã³ !! ã€ãªã³åŒ
|-
| rowspan="5"| 1䟡 || æ°ŽçŽ ã€ãªã³ || <chem>H^+</chem> || rowspan="5"| 1䟡 || å¡©åç©ã€ãªã³ || <chem>Cl^-</chem>
|-
| ãããªãŠã ã€ãªã³ || <chem>Na^+</chem> || æ°Žé
žåç©ã€ãªã³ || <math>\mathrm{OH}^-</math>
|-
| ã«ãªãŠã ã€ãªã³ || <chem>K^+</chem> || ç¡é
žã€ãªã³ || <math>\mathrm{NO_3}^-</math>
|-
| éã€ãªã³ || <chem>Ag^+</chem> || çé
žæ°ŽçŽ ã€ãªã³ || <math>\mathrm{HCO_3}^-</math>
|-
| ã¢ã³ã¢ããŠã ã€ãªã³ || <chem>{NH_4}^{+}</chem> || ||
|-
| rowspan="5"| 2䟡 || ãã°ãã·ãŠã ã€ãªã³ || <math>\mathrm{Mg}^{2+}</math> || rowspan="5"| 2䟡 || é
žåç©ã€ãªã³ || <math>\mathrm{O}^{2-}</math>
|-
| ã«ã«ã·ãŠã ã€ãªã³ || <math>\mathrm{Ca}^{2+}</math> || ç¡«åç©ã€ãªã³ || <math>\mathrm{S}^{2-}</math>
|-
| äºéã€ãªã³ || <math>\mathrm{Zn}^{2+}</math> || çé
žã€ãªã³ || <math>\mathrm{CO_3}^{2-}</math>
|-
| éã€ãªã³ || <math>\mathrm{Fe}^{2+}</math> || ç¡«åç©ã€ãªã³ || <math>\mathrm{SO_4}^{2-}</math>
|-
| é
ã€ãªã³ || <math>\mathrm{Cu}^{2+}</math> || ||
|-
| rowspan="3"| 3䟡 || ã¢ã«ãããŠã ã€ãªã³ || <math>\mathrm{Al}^{3+}</math> || rowspan="3"| 3䟡 || ãªã³é
žã€ãªã³ || <math>\mathrm{PO_4}^{3-}</math>
|-
| éã€ãªã³ || <math>\mathrm{Fe}^{3+}</math>
|-
| ã¯ãã ã€ãªã³ || <math>\mathrm{Cr}^{3+}</math>
|-
|}
ïŒãã ãäžã®è¡šã«ããããã«éã«ã¯äŸ¡æ°ã2åã®ãã®ãš3åã®ãã®ããããããããé(â
¡)ã€ãªã³ãé(â
¢)ã€ãªã³ãšãããã
=== ã€ãªã³ã®çæãšãšãã«ã®ãŒ ===
==== ã€ãªã³åãšãã«ã®ãŒ ====
ååããæå€æ®»é»å1åãåãå»ã£ãŠã1䟡ã®éœã€ãªã³ã«ããã®ã«å¿
èŠãªãšãã«ã®ãŒã®ããšã'''ã€ãªã³åãšãã«ã®ãŒ'''ïŒionization energyïŒãšããã
äžè¬ã«ãã€ãªã³åãšãã«ã®ãŒã®å°ããååã»ã©ãéœã€ãªã³ã«ãªããããã
LiãNaãK ãªã©ã®ã¢ã«ã«ãªéå±ã¯ãã€ãªã³åãšãã«ã®ãŒãå°ããããããéœã€ãªã³ã«ãªããããã®ã§ããã
ãã£ãœããé°æ§ã®åŒ·ãå
çŽ ã¯ãã€ãªã³åãšãã«ã®ãŒã倧ããã
ãŸããHeãNeãAr ãªã©ã®åžã¬ã¹å
çŽ ã¯ã€ãªã³åãšãã«ã®ãŒãéåžžã«å€§ããã®ã§ãå®å®ããŠããã®ã§ããã
: äžè¬ã«ã€ãªã³åãšãã«ã®ãŒã¯ã1molïŒåäœ:ã¢ã«ïŒãããã®ãšãã«ã®ãŒïŒåäœ: kJ ãããžã¥ãŒã«ïŒã§è¡šãã
â» åäœãmolãïŒã¢ã«ïŒã«ã€ããŠã¯ãã®ã¡ã®åå
ã§ç¿ããããèªè
ãã髿 ¡2幎ã®1åŠæã«åããŠããã®åå
ãç¿ã£ãŠã段éãªãããŸã ã¢ã«ã«ã€ããŠã¯ãæ°ã«ããªããŠè¯ãã
==== é»å芪åå ====
ååãé»å1åãåãåã£ãŠã1䟡ã®é°ã€ãªã³ã«ãªããšãã«æŸåºããããšãã«ã®ãŒã®ããšã'''é»å芪åå'''ïŒã§ãã ãããããããelectron affinityãã§ãã ããããããïŒãšããã
ããšãã°å¡©çŽ Clãé»å1ãåãåã£ãŠå¡©åç©ã€ãªã³ Cl<sup>ãŒ</sup> ã«ãªããšãããšãã«ã®ãŒãæŸåºããã
äžè¬ã«ãé»å芪ååã®å€§ããå
çŽ ã»ã©ãé°ã€ãªã³ã«ãªãããããïŒâ» 宿åºçãåæé€šãæ±äº¬æžç±ã®æç§æžãªã©ã§ç޹ä»ãããŠãããïŒã ãã®ãããé»å芪ååã®å€§ããã¯ããã®å
çŽ ã®é°ã€ãªã³ã®å®å®ãã衚ãã»ã»ã»ããšèããããŠããïŒâ» æ±äº¬æžç±ã®èŠè§£ïŒã
FãClãBr ãªã©ã®ããã²ã³ååã¯é»å芪ååãéåžžã«å€§ããã1䟡ã®é°ã€ãªã³ã«ãªããããã
:â» æ¥æ¬ã§ã¯æ
£äŸçã«é»å芪åãåããšãããããã€ã¯ç©çåŠã®ååŠã§ãããåãïŒã¡ããïŒã§ã¯ãªããäžè¿°ã®ããã«ãšãã«ã®ãŒã§ããã
ïŒçºå±:ïŒ ãªããé»å芪ååã®æž¬å®æ¹æ³ã¯ãçŽæ¥ã®æž¬å®ãå°é£ãªã®ã§ãããã«å
ãæŸã€çŸè±¡ãããããã¯å
çŽ ã«å
ãç
§å°ããŠå
çŽ ã«åžåãããæ¹æ³ããåå芪ååã®æž¬å®å©çšãããŠãããã€ãŸããããã«å
ã®çºçãåžåãå©çšããŠãé»å芪ååãæž¬å®ããããšãå€ããïŒâ» åæé€šã®ååŠåºç€ã®æç§æžã§ç޹ä»ãããŠãããïŒ
=== ã€ãªã³çµå ===
==== ã€ãªã³çµåãšã€ãªã³çµæ¶ ====
[[File:NaCl-Ionengitter.svg|thumb|right|150px|å¡©åãããªãŠã åæ§é ]]
å¡©åãããªãŠã NaClã§ã¯ããããªãŠã ååããã¯äŸ¡é»åã®1åãåºããŠéœã€ãªã³ã®ãããªãŠã ã€ãªã³Na<sup>+</sup>ã«ãªã£ãŠãããå¡©çŽ ååClã¯ããããªãŠã ããäžåºããã䟡é»åãååããé°ã€ãªã³ã®å¡©çŽ ã€ãªã³Cl<sup>-</sup>ã«ãªã£ãŠããã
ãããŠãNa<sup>+</sup>ãšCl<sup>-</sup>ã'''é黿°çãªåŒå'''ïŒ'''ã¯ãŒãã³å'''ïŒã§çµåããŠããã
NaClã®çµæ¶ã®äžã§ã¯ãNaååã®æ°ãšClååã®æ°ã¯åæ°ã§ãããã€ãŸã1:1ã®å²ãåãã§ããã
[[Image:NaCl_ionic.png|thumb|ã€ãªã³çµå]]
ãã®ããã«ãéœã€ãªã³ãšé°ã€ãªã³ãšãé黿°çã«ãã£ãŠçµã³ã€ãçµåã®ããšã'''ã€ãªã³çµå'''(ionic bond)ãšããã
äžè¬ã«ãéœæ§ã®åŒ·ãéå±å
çŽ ãšïŒããšãã°Naãªã©ïŒãé°æ§ã®åŒ·ãééå±å
çŽ ïŒããšãã°Clãªã©ïŒãšã®éã«ãã€ãªã³çµåãçããããã
äžè¬ã«ãã€ãªã³çµåã®åŒ·ãã¯ãäž¡æ¹ã®ã€ãªã³ã®äŸ¡æ°ã®ç©ã倧ããã»ã©ãçµåã匷ããïŒã䟡æ°ããšã¯ãããšãã°Ca<sup>2ïŒ</sup>ãªãã°ã2ïŒãã®éšåã䟡æ°ã§ãããïŒ
ãŸãïŒå¡©åãããªãŠã NaClã®ããã«ãã€ãªã³çµåã§ã§ããŠããçµæ¶ã®ããšã'''ã€ãªã³çµæ¶'''(ionic crystal)ãšããã
* åè
NaClçµæ¶äžã® NaClã®1åäœãšãåãçµæ¶äžã®ã¹ã€ã® NaCl 1åäœãšã¯ããã£ããŠã€ãªã³çµåã¯ããŠãªããæ£ãªã©ã§ã€ã€ããªã©ããŠçµæ¶ã«å€åãå ãããšãããã«å²ããŠããŸã£ããå£ãããããŠãç²æ«ç¶ã«ãªã£ãŠããŸãããšãå€ããå€åã§å²ããããã®ã¯ãååé
眮ãäžåã§ãããããšãåçš®ã®é»è·ã®ã€ãªã³ã©ãããæ¥è¿ããŠããŸãåçºããŠããŸãããã§ããã
ãŸããäžè¬ã«ãã€ãªã³çµæ¶ã¯æ°Žã«æº¶ãããããã€ãªã³çµæ¶ã溶ãããæ°Žã¯é»æ°ãéãã
æ°Žã«æº¶ãããŠããªããåºäœç¶ã®çµæ¶ãããã¯é»æ°ãéããªãããã ãã€ãªã³çµæ¶ã髿ž©ã«ããŠæ¶²äœã«ãããšãæ¶²äœã®å Žåã«ã¯é»æ°ãéãã
èç¹ã«é¢ããŠã¯ãã€ãªã³çµåãããŠããç©è³ªã®èç¹ã¯é«ãã
==== çµæåŒ ====
ã€ãªã³ãããªãç©è³ªãååŠåŒã§ããããã«ã¯ãéœã€ãªã³ãšé°ã€ãªã³ã®æ°ã®æ¯çããã£ãšãç°¡åãªæŽæ°æ¯ã§è¡šãã'''çµæåŒ'''ïŒããããããcompositional formulaïŒããã¡ããã
ããšãã°ãMgCl<sub>2</sub>ãããNaClãã®ããã«ãããããã
ããšãã°å¡©åãã°ãã·ãŠã ã®çµæ¶ã¯ãMg<sup>2ïŒ</sup>ãšCl<sup>ãŒ</sup>ã 1ïŒ2 ã®æ¯çã§ååšããŠããã®ã§ãçµæåŒã¯MgCl<sub>2</sub> ã§è¡šãããã
ãŸãããNaClãã®ããã«ãåæ°æ¯ã1åã®å Žåã¯ã1ããçç¥ããã
äžè¬ã«ãã€ãªã³çµæ¶ã¯é»æ°çã«äžæ§ã§ããã®ã§ã次ã®é¢ä¿åŒããªããã€ã
: '''éœã€ãªã³ã®äŸ¡æ° à éœã€ãªã³ã®æ°ãïŒãé°ã€ãªã³ã®æ° à é°ã€ãªã³ã®æ°'''
ãªããªãã黿°çã«äžæ§ãªããæ£é»è·ã®ç·éãšè² é»è·ã®ç·éãšã¯çããã®ã§ãäžåŒãæããã€ã®ã§ããã
* ã€ãªã³çµæ¶ã®ç©è³ªäŸ
;é
žåé
CuO
æ§æããŠããååãšäŸ¡æ°
:Cu<sup>2ïŒ</sup> ãš O<sup>2ãŒ</sup>
;çé
žã«ã«ã·ãŠã CaCO<sub>3</sub>
æ§æããŠããååãšäŸ¡æ°
:Ca<sup>2ïŒ</sup> ãš CO<sub>3</sub><sup>2ãŒ</sup>
;ç¡«é
žã¢ã³ã¢ããŠã (NH<sub>4</sub>)<sub>2</sub>SO<sub>4</sub>
æ§æããŠããååãšäŸ¡æ°
:NH<sub>4</sub><sup>ïŒ</sup> ãš SO<sub>4</sub><sup>2ãŒ</sup>
;å¡©åã¢ã«ãããŠã Al<sub>2</sub>Cl<sub>3</sub>
æ§æããŠããååãšäŸ¡æ°
:Al<sup>3ïŒ</sup> ãš Cl<sup>ãŒ</sup>
== ååãšå
±æçµå ==
H<sub>2</sub>ãO<sub>2</sub>ãH<sub>2</sub>O ã®ããã«ãããã€ãã®ååãçµã³ã€ããŠã§ãããã®ã'''åå'''ïŒmolecularïŒã§ããã
=== å
±æçµå ===
äžè¬ã«åçš®ã®ééå±ååã©ãããè¿ã¥ããšïŒããšãã°æ°ŽçŽ ååã©ãããè¿ã¥ããšïŒãåååã®é»åè»éäžã«ããé»åãå
±æããããšãã§ãããïŒãã ããå
±æã§ããååæ°ã«ã¯éãããããïŒ
ãã®ãããªçµåã'''å
±æçµå'''(covalent bond)ãšããã
:ïŒâ» ç¯å²å€ ïŒ ãªãããã®ãããªå
±æçµåã®çŸè±¡ãèµ·ããããšãããšãååèŠæš¡ã®ç©çæ³åã§ã¯ãç©è³ªãçãå Žæã«æŒã蟌ãããããšäžå®å®ã«ãªãåºããããšããäžç¢ºå®æ§åçãšãã°ããæ§è³ªãæã€ããšã«ç±æ¥ããããã®äžç¢ºå®æ§åçã«ããåºããã®åããé»åã©ããã®åçºåã«åãå Žåãè€æ°ã®ååããé»åãå
±æããçŸè±¡ãèµ·ããã<br />ïŒäžç¢ºå®æ§åçã®èšŒæã¯ã髿 ¡ã¬ãã«ã§ã¯å°é£ãªã®ã§ãèªè
ã髿 ¡çãäžåŠçãªããããã§ã¯äžç¢ºå®æ§åçã®ååãšæŠç¥ãç¥ã£ãŠããã ãã§è¯ããïŒ
å
±æçµåã¯ãããããã以äžã®ãããªä»çµã¿ã§ããã
äŸãšããŠãæ°ŽçŽ ååã§ã®æ°ŽçŽ ååã©ããã®çµåã§èª¬æããã
# æ°ŽçŽ ååãè¿ã¥ãã
# ããããã®ååæ žã¯ãçžæååã®'''䟡é»å'''(ãã§ãããvalence electron)ãåŒãåãã
# 䟡é»åã¯ãããšã®ååãåŒãä»ãããããçµå±ãé»åã仲ç«ã¡ãšããŠãååæ žã©ãããè¿ã¥ããååæ žã©ãããè¿ã¥ããçµæãé»åè»éã®äžéšã¯å
±æãããã®ã§ãé»åæ®»ã®äžéšãå
±æãããã
# å
±æãããé»åæ®»ã®äžéšã§ã¯ãæ°ŽçŽ ååã®åèš2åã®äŸ¡é»åã¯1察ã«ãªã£ãŠããããã®ããã«äŸ¡é»åã察ã«ãªã£ããã®ã'''é»å察'''ïŒã§ããã€ã,electron pairïŒãšããã
ããã§æ³šæãã¹ããªã®ã¯ãé»åã©ããã«ã¯åŒåãçããªãããšããããšã§ãããååæ žã©ããã«ãåŒåã¯çããªãããããŸã§ãé»è·ã®ç°ãªãç²åã©ããã®ãååæ žãšé»åãšã黿°åŒåãåãŒããŠããã®ã§ãããåçš®ã®é»è·ã§ããååæ žã©ããã«ã¯åçºåãçããŠãããåæ§ã«ãåçš®ã®é»è·ã§ããé»åã©ããã«ãåçºåãçããŠããã
ãã®ããã«äŸ¡é»åã仲ç«ã¡ãšããŠãé»åãå
±æããããšã«ãã£ãŠçããçµåã'''å
±æçµå'''(covalent bond)ãšããã
察é»åã¯ããªã«ãçµåã ãã§ã¯ãªããïŒåã®ååã®é»åæ®»äžã§ãã䟡é»åãå€ãå Žåã¯ã察é»åãçããã
ããšãã°ãLæ®»ã®ååã§ã¯ã5åã®äŸ¡é»åãæã€Nååã¯1çµã®é»å察ããã€ã6åã®äŸ¡é»åãæã€Oååã¯2çµã®é»å察ããã€ã7åã®äŸ¡é»åãæã€Fååã¯3çµã®é»å察ããã€ãæ¯èŒã®ãããåãLæ®»ã®CååãäŸã«åºããšã4åã®äŸ¡é»åãæã€Cååã¯0çµã®é»å察ããã€ã
=== é»ååŒ ===
<gallery widths=100px heights=100px>
ãã¡ã€ã«:Lewis_dot_H.svg|
ãã¡ã€ã«:Carbone lewis.svg|
File:çªçŽ ã®äŸ¡é»å.svg|
ãã¡ã€ã«:Lewis_dot_O.svg|
</gallery>
äžå³ã®ããã«ãå
çŽ èšå·ã®ãŸããã«ãæå€æ®»é»åãã»ã§è¡šããå³ã®ãããªååŠåŒã'''é»ååŒ'''ãšããã
é»ååŒã§ã¯ãé»åãããããé»äžžã¯ãäžäžå·Šå³ã®4ç®æã«é
眮ãããã
ãããŠã4åç®ãŸã§ã®ååã¯ããã®4ç®æã«åçã«é
åãããã
5åç®ä»¥éã®é»åãããã§ã«é
眮ãããé»åãšå¯ŸïŒã€ãïŒãäœãå§ããã
=== é»å察ãšäžå¯Ÿé»å ===
[[File:Electron-pair illust jp.svg|thumb|300px|é»å察]]
<gallery widths=100px heights=100px>
File:C electron-fomula.svg]|
File:F electron-fomula.svg|
File:H electron-fomula 2.svg|
File:S electron-fomula.svg|
File:Si electron-fomula.svg|
File:P electron-fomula.svg|
File:O electron-fomula.svg|
File:N electron-fomula.svg|
File:Ne electron-fomula.svg|
</gallery>
æå€æ®»é»åã«ãŠãé»åã®æ°ãå€ããªããšã2å以äžã®é»åã§ã察ïŒã€ãïŒãã€ããããã®é»åã¯çµåã«å®å®ãªç¶æ
ã«ãªãããã®ã2åã®é»åã1察ãšãªã£ããã®ã'''é»å察'''ïŒã§ããã€ããelectron pairïŒãšããã
ãã£ãœããæå€æ®»é»åã«ãŠã察ãäœããªãé»åã®ããšã'''äžå¯Ÿé»å'''(ãµã€ãã§ãããunpaired electron)ãšããã
=== å
±æçµå ===
ååã©ããã®å
±æçµåã§ã¯ãå³ã®ããã«ãäžå¯Ÿé»åã©ãããçµåã«ããããã
[[Image:é»ååŒ H+O+H â H2O.svg|thumb|left|700px|]]
{{-}}
å
±æçµåã«ãŠæ§æãããååã«ãŠãååéã§å
±æãããŠããé»åã®ããšã'''å
±æé»å察'''ãšããããã£ãœããã¯ããããé»å察ã«ãªã£ãŠããŠãååéã§å
±æãããŠããªãé»å察ã'''éå
±æé»å'''ãšããã
== æ§é åŒ ==
{| class="wikitable"
|+ ååã®é»ååŒãšæ§é åŒ
|-
! åå
| æ°ŽçŽ H<sub>2</sub> || äºé
žåççŽ CO<sub>2</sub> || çªçŽ NH<sub>3</sub>
|-
! é»ååŒ
| [[File:Electron-fomura single-bond OCO.svg|H2ã®é»ååŒã§åçµåã]] || [[File:Electron-fomura double-bond OCO.svg|CO2ã®é»ååŒã§äºéçµåã]] || [[File:Electron-fomura triple-bond NN.svg|N2ã®é»ååŒã§äžéçµåã]]
|-
! æ§é åŒ
| [[File:Single-bond H2 jp.svg|æ§é åŒH2ã§åçµåã®èª¬æå³ã]] || [[File:Double-bond OCO jp.svg|æ§é åŒOCOã§äºéçµåã®èª¬æå³ã]] || [[File:Triple-bond N2 jp.svg|æ§é åŒNNã§äžéçµåã®èª¬æå³ã]]
|-
|}
æ°ŽçŽ ãšæ°ŽçŽ ã®çµåã®ããã«ã1çµã®å
±æé»å察ã«ããçµåã'''åçµå'''ïŒãããã€ããïŒãšããã
æ§é åŒã§ã¯ãå
±æé»å察ã®1çµïŒã€ãŸãå³äžã®ãïŒãïŒã¯1æ¬ã®æ£ç·ã§è¡šããããããšãã°æ°ŽçŽ ååã®æ§é åŒã¯
:HãŒH
ãšãªããæ£ç·ã®1æ¬ãããã1çµã®å
±æé»å察ã衚ããŠããã
ãªãããã®ãããªå
±æé»å察ã衚ãç·ã'''䟡æš'''ïŒãã²ãã,bondïŒãšããã
2察ã®å
±æé»å察ã«ããå
±æçµåã'''äºéçµå'''ïŒdouble bondïŒãšããã3察ã®å
±æé»å察ã«ããå
±æçµåã'''äžéçµå'''ïŒtriple bondïŒãšããã
äºéçµåã®äŸ¡æšã¯2æ¬ã®æ£ç·ïŒã€ãŸããïŒãïŒã§è¡šããããäžéçµåã®äŸ¡æšã¯3æ¬ã®æ£ç·ïŒãâ¡ãïŒã§è¡šããã
åååŒãé»ååŒãçµæåŒãæ§é åŒãªã©ããŸãšããŠ'''ååŠåŒ'''ïŒããããããchemical formulaïŒãšããã
* åå䟡
æ§é åŒã«ãããŠã1åã®ååããåºãŠãã䟡æšã®æ°ã'''åå䟡'''ïŒãããããvalencyïŒãšããã
:æ°ŽçŽ Hã®åå䟡ã¯1ã§ããã
:å¡©çŽ Clã®åå䟡ã¯1ã§ããã
:é
žçŽ Oã®åå䟡ã¯2ã§ããã
:ççŽ Cã®åå䟡ã¯4ã§ããã
:çªçŽ Nã®åå䟡ã¯3ã§ããã
åå䟡ã¯ããã®å
çŽ ããã€äžå¯Ÿååã®æ°ã«ãçžåœããã
* ïŒæŽçäžïŒ
3åã®äžå¯Ÿé»åãæã€çªçŽ ååNã¯ãæ°ŽçŽ ååHãšçµåããã°ãã¢ã³ã¢ãã¢NH<sub>3</sub> ãäœãããšãã§ããã
== ååã®åœ¢ ==
æ§é åŒã¯ãããªãããããååã®å®éã®åœ¢ãšã¯äžèŽãããšã¯éããªãã
ïŒâ» ç·šéè
ãž: äžã®å³è¡šã宿ãããŠãã ãããïŒ
{| class="wikitable"
|+ ååã®é»ååŒãšæ§é åŒ
|-
! åå !! é»ååŒ !! æ§é åŒ !! ååã®åœ¢
|-
! æ°ŽçŽ <br />H<sub>2</sub>
| [[File:Electron-formula H2.svg|H2ã®é»ååŒ]] || [[File:Wasserstoff.svg|75px|H2ã®æ§é åŒã]] || [[File:H2 model.svg|100px|H2 model]] ||
|-
! æ°Ž<br />H<sub>2</sub>O
| [[File:Electron formula H2O.svg|H2Oã®é»ååŒ]] || [[File:Structual-formla H2O for beginner.svg|H2Oã®æ§é åŒã]] || [[File:Water molecule.svg|100px]] || [[File:Water-3D-balls-A.png|100px]]<br />æãç·å
|-
! ã¡ã¿ã³<br />CH<sub>4</sub>
| [[File:Electron-formula CH4.svg|CH4ã®é»ååŒ]] || [[File:Structual-formla CH4 for beginner.svg|CH4ã®æ§é åŒã]] || [[File:Methane-3D-space-filling.svg|100px|]] || [[File:Methane-CRC-MW-3D-balls.png|100px]]<br />æ£åé¢äœå
|-
! ã¢ã³ã¢ãã¢<br />NH<sub>3</sub>
| [[File:Electron-formula NH3.svg|NH3ã®é»ååŒ]] || [[File:Structual-formla NH3 for beginner.svg|NH3ã®æ§é åŒã]] || [[File:Ammonia-3D-vdW.png|100px]] || [[File:Ammonia-3D-balls-A.png|100px]]<br />äžè§ããå
|-
! äºé
žåççŽ <br />CO<sub>2</sub>
| [[File:Electron-formula CO2.svg|CO2ã®é»ååŒ]] || [[File:Structual-formla CO2 for beginner.svg|CO2ã®æ§é åŒã]] || [[File:Carbon-dioxide-3D-vdW.png|100px|]] || çŽç·å
|-
! çªçŽ <br />N<sub>2</sub>
| [[File:Electron-formula N2.svg|N2ã®é»ååŒ]] || [[File:Structual-formla N2 for beginner.svg|N2ã®æ§é åŒã]] || [[File:Dinitrogen-3D-vdW.png|100px]] ||
|-
! ãšãã¬ã³<br />C<sub>2</sub>H<sub>4</sub>
| [[C2H4ã®é»ååŒ]] || [[File:Ethene structural.svg|C2H4ã®æ§é åŒã]] || [[File:Ethylene-3D-vdW.png|100px]] || [[File:Ethylene-CRC-MW-3D-balls.png|100px|]]<br />平颿§é
|-
|}
{{clear}}
{{ã³ã©ã |ïŒâ» ç¯å²å€:ïŒ ãåéçµåãã¯ïŒ|
å®ã¯ãã¿ã³ã°ã¹ãã³ãã¯ãã ãã¬ããŠã ã§ã¯ãåéçµåãäºéçµåãå
éçµåãããããšããå ±åãããŠããã
æ€å®æç§æžã«ãåéçµåãç¡ãããšæèšãããªãã®ã¯ãã¿ã³ã°ã¹ãã³ãªã©ã®äºæ
ãããããã ããã
ãã ããççŽ ãé
žçŽ ãçªçŽ ãªã©ã§ã¯ãåéçµåã¯ç¡ãã髿 ¡ã§ç¿ãå€ãã®å
çŽ ã§ãåéçµå以äžã®çµåã¯ç¡ããåéçµå以äžãç¡ãçç±ã«ã€ããŠããããããªä»®èª¬ãææ¡ãããŠãããããããã®ã©ã®ä»®èª¬ã§ãããã䜿ãããåæãšããŠãããããã®ç©ºéãäžæ¬¡å
ã§ããããšãã説æã«äœ¿ãããããšãå€ãã
ïŒâ» ãã®è©±é¡ã¯ãé«åºŠã«å°éçãããããã絶察ã«å
¥è©Šã«ã¯åºãªãã ããããªã®ã§é«æ ¡çã¯ããååŠã®å€éçµåã¯ãååçã«äžéçµåãŸã§ããšæã£ãŠãè¯ããïŒ
ã¡ãªã¿ã«ãã¿ã³ã°ã¹ãã³ãã¯ãã ãã¬ããŠã ã¯ãã¹ãŠéå±ã§ãããã€ãŸããéå±ã§ãããåéçµå以äžã¯èŠã€ãã£ãŠããªããïŒå°ãªããšã西æŠ2018å¹Žã®æç¹ã§ã¯ãïŒ
äžèš3ã€ä»¥å€ã®ãéãé
ãéïŒããïŒãªã©ã®éå±ã§ã¯ãåéçµå以äžã¯èŠã€ãã£ãŠããªãã
}}
{{clear}}
== é
äœçµå ==
=== é
äœçµå ===
[[Image:Coordinate Covalent Bonding.svg|thumb|right|300px|ã¢ã³ã¢ããŠã ã€ãªã³ã¯é
äœçµåã®ããäŸã§ããã]]
ã¢ã³ã¢ãã¢NH<sub>3</sub>ãæ°Žãæ¿å¡©é
žHClãšåå¿ããããšã¢ã³ã¢ããŠã ã€ãªã³NH<sub>4</sub><sup>+</sup>ãçããã
ããã¯ã¢ã³ã¢ãã¢ã®éå
±æé»å察ã«ãæ°ŽçŽ ã€ãªã³ãåžåŒãããçµæã§ãããæ°ŽçŽ ã€ãªã³ã¯äŸ¡é»åãæŸåºããŠæ£é»è·ã«ãªã£ãŠããã®ã§ãé»åã«åŒãã€ããããã
ãã®ããã«éå
±æé»å察ã«ã䟡é»åã空ã®ã€ãªã³ãåžåŒãããŠã§ããçµåã'''é
äœçµå'''ïŒã¯ãã ãã€ãã ,coordinate bondïŒãšããã
NH<sub>4</sub><sup>+</sup>ã®çµåã«ã€ããŠãã¢ã³ã¢ããŠã ã€ãªã³NH<sub>4</sub><sup>+</sup>ã®æã€çµåN-Hã®4åã®çµåã¯ã4åãšãåçã§ãããé
äœçµåããããšã¯åºå¥ã§ããªãã
ãã®ãããªçç±ãããé
äœçµåã¯å
±æçµåã®äžçš®ãšèŠãªãããã
;ãªããœããŠã ã€ãªã³
æ°ŽH<sub>2</sub>Oããåžå¡©é
žãªã©ã®é
žæ§æº¶æ¶²ã§ã¯ãå°ãã ãã€ãªã³åãããŠããŠãH<sub>3</sub>O<sup>+</sup>ãšOH<sup>-</sup>ãšã«ã€ãªã³åãããŠããããã®H<sub>3</sub>O<sup>+</sup>ã¯ãH<sub>2</sub>Oã«Hãé
æããé
äœçµåã§ããããã®H<sub>3</sub>O<sup>+</sup>ããªããœããŠã ã€ãªã³(oxonium ion)ãšããã
=== é¯ã€ãªã³ ===
{| class="wikitable" style="float: right;"
|-
! style="text-align: center;" | é
äœå !! åç§°
|-
| NH<sub>3</sub> || ã¢ã³ãã³
|-
| H<sub>2</sub>O || ã¢ã¯ã¢
|-
| CN || ã·ã¢ã / ã·ã¢ãã
|-
| OH<sup>ãŒ</sup> || ããããã·ã
|-
| Cl<sup>ãŒ</sup> || ã¯ãã / ã¯ããªã
|-
|}
éå±ã€ãªã³ãäžå¿ãšãªã£ãŠããã®éå±ã®åšå²ã«é°ã€ãªã³ïŒCl<sup>ãŒ</sup> ã OH<sup>ãŒ</sup> ãªã©ïŒãååãé
äœçµåãããããšã§'''é¯ã€ãªã³'''ïŒããã€ãªã³ãcomplex ionïŒãçããã
ããšãã°äžå¿éå±ãé
ã§ãåšå²ã«ã¢ã³ã¢ãã¢ååãé
äœãããšãé¯ã€ãªã³ Cu(NH<sub>3</sub>)<sub>4</sub><sup>2ïŒ</sup> ã«ãªããCu(NH<sub>3</sub>)<sub>4</sub><sup>2ïŒ</sup> ã®åç§°ã¯ããããã©ã¢ã³ãã³é
ïŒIIïŒã€ãªã³ãã§ããã
éå±ã€ãªã³ã«é
äœçµåããååãé°ã€ãªã³ã'''é
äœå'''ïŒã¯ããããligandïŒãšããã
{| class="wikitable"
|+ é¯ã€ãªã³ã®äŸ
|-
! åç§°
| ãžã¢ã³ãã³éïŒIïŒã€ãªã³<br />Ag(NH<sub>3</sub>)<sub>4</sub><sup>2ïŒ</sup> || ããã©ã¢ã³ãã³é
ïŒIIïŒã€ãªã³<br />Cu(NH<sub>3</sub>)<sub>4</sub><sup>2ïŒ</sup> || ããã©ã¢ã³ãã³äºéïŒIIïŒã€ãªã³<br />Zn(NH<sub>3</sub>)<sub>4</sub><sup>2ïŒ</sup> || ãããµã·ã¢ããéïŒIIIïŒé
žã€ãªã³<br />Fe(CN)<sub>6</sub><sup>4ãŒ</sup>
|-
! éå±ã€ãªã³
| Ag<sup>ïŒ</sup> || Cu<sup>2ïŒ</sup> || Zn<sup>2ïŒ</sup> || Fe<sup>3ïŒ</sup>
|-
! é
äœå
| NH<sub>3</sub> || NH<sub>3</sub> || NH<sub>3</sub> || CN<sub>ãŒ</sub>
|-
! 圢
| [[File:ãžã¢ã³ãã³é(I)ã€ãªã³.svg|160px|ãžã¢ã³ãã³é(I)ã€ãªã³]]<br />çŽç·åïŒé
äœæ°2ïŒ || [[File:ããã©ã¢ã³ãã³é
ã€ãªã³.svg|160px|ããã©ã¢ã³ãã³é
ã€ãªã³]]<br />æ£æ¹åœ¢ïŒé
äœæ°4ïŒ || [[File:ããã©ã¢ã³ãã³äºéã€ãªã³.svg|160px|ããã©ã¢ã³ãã³äºé(II)ã€ãªã³]]<br />æ£åé¢äœïŒé
äœæ°4ïŒ || [[File:ãããµã·ã¢ããéã€ãªã³.svg|160px|ãããµã·ã¢ããé(III)ã€ãªã³]]<br />æ£å
«é¢äœïŒé
äœæ°6ïŒ
|-
|}
é¯ã€ãªã³ã«ãŠãäžå¿ã®éå±ååã«é
äœããŠããé
äœåã®åæ°ã'''é
äœæ°'''ãšããã
{{-}}
== 極æ§ãšé»æ°é°æ§åºŠ ==
=== çµåã®æ¥µæ§ ===
[[File:Bonding and polarity jp.svg|thumb|çµåãšæ¥µæ§<br />ÎŽïŒ :ãããã«æ£ã«åž¯é»ããŠãã<br />Ύ㌠:ãããã«è² ã«åž¯é»ããŠãã]]
æ°ŽçŽ ååH<sub>2</sub>ãå¡©çŽ ååCl<sub>2</sub>ã®ããã«åçš®ã®ååã®å
±æçµåã§åºæ¥ãçµåã«ãããŠãé»å察ã¯ã©ã¡ãã«ãçå¯ããããããã£ãŠé»è·ã¯ãããããªãã
ãã£ãœããå¡©åæ°ŽçŽ åå HCl ã§ã¯ãå
±æé»å察ã¯å¡©çŽ ååã«åŒãå¯ããããŠããããã®çµæãHååã¯ããããã°ããã®æ£ã®é»è· ÎŽ+ ã垯ã³ããã£ãœããå¡©çŽ ååã¯å°ãã°ããã®è² ã®é»è· ÎŽïŒ ã垯ã³ãããã®ãããªé»è·ã®ããããã'''çµåã®æ¥µæ§'''ãšããã
ãªãã€ãªã³çµåã¯ãé»è·ã®ããããã倧ããçµåã®å Žåã«ãé»å察ãå®å
šã«äžæ¹ã®ååã«ç§»åãããã®ãšèããããšãã§ããã
=== 黿°é°æ§åºŠ ===
[[File:Electronegativity illust for beginner jp.svg|thumb|350px|å
çŽ ã®é»æ°é°æ§åºŠ]]
å
çŽ ã®é°æ§ããæ°å€çã«æ±ºå®ããããšãã§ãããå
çŽ ã®é°æ§ã®æ±ºå®æ¹æ³ã«ã¯ãããã€ãã®æ¹åŒãææ¡ãããŠãããããã®ãã¡ãæåãªãã®ãäžèšã«è§£èª¬ãããïŒâ» å
¥è©Šã«ã¯åºãªãã®ã§ã髿 ¡çã¯æèšããªããŠãããïŒ
* ããŒãªã³ã°ã®é»æ°é°æ§åºŠ
ããååAã®çµåãããªãäºåååå AA ããã£ããšããã
åæ§ã«å¥ã®ããååBã®çµåãããªãäºåååå BB ããã£ããšããã
åçš®ã®ååã©ããïŒAAããã³BBïŒã®çµåãšãã«ã®ãŒã¯ãå
±æçµåã®ãšãã«ã®ãŒã¿ã§ãããã€ãªã³çµåã®ãšãã«ã®ãŒã¯ç¡ãã¯ãã§ããã
ããŠãAãšBã®çµåããåå AB ã®çµåãšãã«ã®ãŒ E<sub>AB</sub> ã¯äžè¬ã«ãAAãšBBã®å¹³åã®çµåãšãã«ã®ãŒããããããã«çµåãšãã«ã®ãŒãé«ãã
: <math> \Delta E{\rm _{AB} } = E{\rm _{AB} } - \sqrt{ E {\rm _{AA} } E{\rm _{BB} } } </math>
ããã¯ãååAãšååBãšã®æ¥µæ§ã®å·®ã«ãããã€ãªã³çµåã®ãšãã«ã®ãŒãå«ãŸããŠããããã§ãããïŒâ» äžã®åŒã¯é«æ ¡ç¯å²å€ãªã®ã§èŠããªããŠãããïŒ
ãªãããã®ã€ãªã³çµåã®ãšãã«ã®ãŒãããšã«ãåååã®æ¥µæ§ã®åºŠåããå®éšçã«æž¬å®ã§ããã ããããšååŠè
ããŒãªã³ã°ãªã©ã¯èããããããŠããã®æ¥µæ§ã¯ã2ååã®ããããã®ååã®é»æ°é°æ§åºŠ <math> \chi_A</math> <math>\chi_B </math> ã®å·® <math> \chi_A - \chi_B </math>ã«ãã£ãŠçãããšèšå®ãããïŒâ» äžã®åŒã¯é«æ ¡ç¯å²å€ãªã®ã§èŠããªããŠãããïŒ
ã€ãŸããåãååã©ããã®çµåãªã黿°é°æ§åºŠã«å·®ã¯çããã
:<math> \chi_A - \chi_B = \chi_A - \chi_A =0 </math>
ãšãªãããã£ãŠå極ã¯çããªãäºã«ãªããå®éšçµæãšãããã
ãããŠããŒãªã³ã°ãªã©ã¯ãããçŽ F ã®é»æ°é°æ§åºŠããšããããçŽ4.0ã§ãããšèšå®ããŠããã®èšå®ã«ããããã«æ¯äŸå®æ°kãæããåŒãã€ãã£ãŠã
: <math> \Delta E{\rm _{AB} } = k( \chi_A - \chi_B )^2 </math>
ãããŠããã®åŒãããšã«ãããŸããŸãªååã©ããã®çµåãšãã«ã®ãŒã®å·®ã®å®æž¬å€ãããšã«é»æ°é°æ§åºŠãèšç®ãããïŒâ» äžã®åŒã¯é«æ ¡ç¯å²å€ãªã®ã§èŠããªããŠãããïŒ
ãã®ããã«ããŠã'''黿°é°æ§åºŠ'''ïŒã§ããããããã©ãelectronegativityïŒã®çžå¯Ÿå€ãç®åºãããã黿°é°æ§åºŠã¯ããšããšãäžèšã®ããã«2çš®é¡ã®ååãããªãäºååååã®å極ã説æããããã«å°å
¥ãããéã§ããã
çŸåšã§ã¯ã黿°é°æ§åºŠã¯ãå
±æé»å察ãåŒãã€ããåã®åŒ·ãã« ããæ¯äŸããäºã åãã£ãŠãããïŒæ€å®æç§æžã§ã¯ããã¡ããå®çŸ©ã«ããŠãããã€ãŸãããå
çŽ ã«ãããŠãå
±æçµåãããŠããé»å察ãã²ãã€ããåã®å€§ããããçžå¯Ÿçã«è¡šãããã®ã黿°é°æ§åºŠãšããããã®ãããªå®çŸ©ãããŠãããïŒ
ãŸããããããŠé»æ°é°æ§åºŠãèšç®ããçµæãåžã¬ã¹ãé€ããŠåšæè¡šã®å³äžã«ããååã»ã©ã黿°é°æ§åºŠãé«ãããšãåãã£ããïŒæ€å®æç§æžã«ãæžããŠãããïŒããçŽ F ãæå€§ã®é»æ°é°æ§åºŠã§ããã
ãªãã€ãªã³çµåã¯ã黿°é°æ§åºŠã®å·®ã倧ãããŠãé»å察ãå®å
šã«äžæ¹ã®ååã«ç§»åãããã®ãšèããããšãã§ããã
ãŸããå
±æçµåã¯ã黿°é°æ§åºŠãããçšåºŠé«ããŠãããã«é»æ°é°æ§åºŠãåããããã®ååãšã®çµåã§ãå
±æçµåãçããã®ãäžè¬çã§ããã
:â» æ€å®æç§æžã«ã¯ããã€ã¯ãããŒãªã³ã°ã®é»æ°é°æ§åºŠããšããçšèªã¯ç»å Žãããæ€å®æç§æžã«ãŠã黿°é°æ§åºŠã®æ°å€ã®ã°ã©ããæ²èŒããéã«ããå€ã¯ãããŒãªã³ã°ã®é»æ°é°æ§åºŠã瀺ããããªã©ã®ããã«ç޹ä»ãããå Žåããããããããäžèšã®èšç®æ³ãŸã§ã¯ç޹ä»ãããŠãªãããäžè¬çãªåèæžã§ããèšç®æ³ãŸã§ã¯æ·±å
¥ãããŠãªãã®ã§ãèšç®æ³ãŸã§ã¯æèšã®å¿
èŠã¯ç¡ãã ããã
{{ã³ã©ã |ïŒâ» ç¯å²å€:ïŒ ãããªã±ã³ã®é»æ°é°æ§åºŠã|
ãããŒãªã³ã°ã®é»æ°é°æ§åºŠãã®çºèŠåŸãããªã±ã³ã次ã®ããšãçºèŠããã
ã°ã©ãã§ã瞊軞ã«ããŒãªã³ã°ã®é»æ°é°æ§åºŠããšããæšªè»žã«ååçªå·ãåãã°ã©ããçšæããã
åæ§ã«ã瞊軞ã«ã€ãªã³åãšãã«ã®ãŒã暪軞ã«ååçªå·ããšã£ãã°ã©ããçšæããã
ãããšãååçªå·10以éã®ã»ãšãã©ã®ååã§ãã°ã©ãã§ã¯ãã€ãªã³åãšãã«ã®ãŒã®å¢æžãšãããŒãªã³ã°ã®é»æ°é°æ§åºŠã®å¢æžã®ãããããåãããã«å¢æžããããšãåãã£ãã
ãŸããåæ§ã«ã瞊軞ã«é»å芪ååãæšªè»žã«ååçªå·ããšã£ãã°ã©ããçšæããããããšãååçªå·10以éã®ã»ãšãã©ã®ååã§ãã°ã©ãã§ã¯é»å芪ååã®å¢æžãšãããŒãªã³ã°ã®é»æ°é°æ§åºŠã®å¢æžã®ãããããåãããã«å¢æžããããšãåãã£ãã
ããã§ãååŠè
ããªã±ã³ã¯ãåå A ã®ã€ãªã³åãšãã«ã®ãŒã ''I''<sub>A</sub>ãšããé»å芪ååã ''E''<sub>A</sub>ãšããéã«ã瞊軞ã«
:<math> {1 \over 2} (I_{\rm A} + E_{\rm A}) </math>
ããšã£ãã°ã©ããïŒâ» 暪軞ã¯ååçªå·ãšããïŒã
ããããŒãªã³ã°ã®é»æ°é°æ§åºŠããšå¢æžã䌌ãŠããããšã«ããã ãã£ããïŒâ» ãé»å芪ååãã®åäœã¯ïŒãåããšããåã«åããŠïŒãšãã«ã®ãŒãåäœã§ããããªã®ã§ãé»å芪ååãšã€ãªã³åãšãã«ã®ãŒãšã¯è¶³ãç®ã§ãããïŒ
ãŸãã
:<math> {1 \over 2} (I_{\rm A} + E_{\rm A}) </math>
ãçŽ270ã§å²ãç®ãããšãããŒãªã³ã°ã®é»æ°é°æ§åºŠãšã»ãŒåãå€ã«ãªãã
ãããŠãããªã±ã³ãªã©ã«ãã£ãŠããã£ãã黿°é°æ§åºŠããã€ãªã³åãšãã«ã®ãŒãšé»å芪ååãè¶³ããå€ïŒã2ã§å²ã£ãå€ïŒãšããŠããããã«å®çŸ©ãããããšãããããªææ¡ãããªãããã
ãããŠãããªã±ã³ã¯ããã«ãäžè¿°ã®åŒã«ããšã¥ããŠãããŒãªã³ã°ãšã¯ç°ãªããããããªé»æ°é°æ§åºŠã®åŒãææ¡ããã
ã€ãŸããåŒ
:<math> \chi_{\rm M}^{\rm A} = {1 \over 2} (I_{\rm A} + E_{\rm A}) </math>
ã§æ±ãŸã <math> \chi_{\rm M}^{\rm A} </math>ããããªã±ã³ã«ããæ°ãã黿°é°æ§åºŠã®å®çŸ©ã§ããã
ãã®ãããªåŒã«ããå®çŸ©ããããªã±ã³ã®é»æ°é°æ§åºŠããšãããããŒãªã³ã°ã®é»æ°é°æ§åºŠãšã¯åºå¥ããã
ããŒãªã³ã°ã®é»æ°é°æ§åºŠãšããªã±ã³ã®é»æ°é°æ§åºŠã¯ã墿žã®åŸåããã䌌ãå€ã«ãªãã
ããŒãªã³ã°ã¯1932幎ã«é»æ°é°æ§åºŠã®æž¬å®æ³ãªã©ãçºè¡šããŠãããããªã±ã³ã¯1934幎ã«äžè¿°ã®èšç®ãªã©ãçºè¡šããŠããã
;åè ïŒæè²æ¥çã§ã®åŸåïŒ
:* äžè¿°ã®ããã«ã黿°é°æ§åºŠãã«ã€ããŠã¯ãããã€ãã®å®çŸ©ãããããã£ããŠã²ãšã€ã®å®çŸ©ã«ã¯çµ±äžãããŠããªãããªã®ã§ã倧åŠå
¥è©Šã§ã¯ããŸãåºé¡ãããªãã ãããããåºé¡ããããšããŠããæ¬ã³ã©ã å
ã®åŒã«ã€ããŠã¯æèšã®å¿
èŠã®ç¡ãåé¡ãåºãã ããã
:* ãªããäºåæ ¡ã®é§¿å°æåº«ãåºçããŠããåèæžã§ãããªã±ã³ã®é»æ°é°æ§åºŠãªã©ã®åŒã玹ä»ããŠããã
:* ãããªã±ã³ããšããçšèªãã®ãã®ã¯ãåæé€šãªã© ããã€ãã®æ€å®æç§æžã§ãçšèªã ãã¯ç޹ä»ãããŠããããèšç®æ³ã«ã¯æ·±å
¥ãããŠããªãã
:* ãããªã«ã³ãããããªã±ã³ãããæç®ã«ãã£ãŠã 衚èšã®ãã ããããåæé€šã®æ€å®æç§æžã§ã¯ãããªã±ã³ãã§ç޹ä»ãããŠããã®ã§ãæ¬wikibooksã§ã¯ããããªã±ã³ã衚èšã«ããã
}}
:â» ãã®ããã«ã黿°é°æ§åºŠãã«ã¯ãããã€ãã®å®çŸ©ããããäžè¿°ã®ã³ã©ã ã§ç޹ä»ãã以å€ã«ããããã«å¥ã®å®çŸ©ããææ¡ãããŠããã
:ãªã®ã§ã黿°é°æ§åºŠã®å
·äœçãªèšç®å
¬åŒã«ã€ããŠã¯æèšã®å¿
èŠã¯ç¡ãã
::髿 ¡çã®æ®µéã§ã¯ããããçŽ ã¯é°æ§ãé«ãããšãããããªãŠã ã¯é°æ§ãäœããã®ããã«ãåå¥ã®ååã«ã€ããŠã®å
·äœçãªé°æ§ã®é«äœã®æèŠãåããã°ãååã§ããã
:â» ãã€ã¯ãååŠè
ã®ããã ã§ããããšãã°äžé
žåççŽ CO ã®ãã¡ã®ççŽ Cãšé
žçŽ Oã®ã©ã¡ãã®ååãããé°æ§ãªã®ããšãã忥µã®æ¹åãªã®ããšããåšæè¡šã§è¿ãäœçœ®ã«ããååã©ããã®çµåããååã®åæ¥µã®æ¹åã«ã€ããŠæèŠãåãããŠããïŒâ» åèæç®: çŽ°ç¢æ²»å€«ãã¯ãããŠã®æ§é ååŠãããªãŒã 瀟ãå¹³æ25幎 6æ25æ¥ ç¬¬1ç 第1å·ã84ããŒãžïŒãæ€å®æç§æžã«æžããŠãã 忥µã®åãã¯ããšããããã®ä»®å®ã§ããã
=== ååã®æ¥µæ§ ===
æ°ŽçŽ ååH<sub>2</sub>ãå¡©çŽ ååCl<sub>2</sub>ã®ããã«åçš®ã®ååã®å
±æçµåã§åºæ¥ãçµåã«ãããŠãé»å察ã¯ã©ã¡ãã«ãçå¯ããããããã£ãŠé»è·ã¯ãããããªãã
ãã®ãããªé»è·ã®çå¯ãã®ãªãååã'''ç¡æ¥µæ§åå'''ïŒããããããã¶ãã,nonpolar moleculeïŒãšããã
ãã£ãœããå¡©åæ°ŽçŽ ååHClã§ã¯ãå¡©çŽ ã«é»åã¯çå¯ã£ãŠããããã®çµæãHååã¯ããããã°ããã®æ£ã®é»è· ÎŽ+ ãæã¡ãå¡©çŽ ååã¯å°ãã°ããã®è² ã®é»è· ÎŽïŒ ãæã€ããã®ããã«ååå
ã«é»è·ã®çå¯ãã®ããç¶æ
ã'''極æ§'''ïŒããããã,polarityïŒãšèšããæ¥µæ§ã®æãååã'''極æ§åå'''(polar molecule)ãšããã
ãé
žåççŽ CO<sub>2</sub>ã§ã¯C=Oã®çµåã«ã¯æ¥µæ§ãããããååå
šäœã§ã¯O=C=OãçŽç·äžã®åœ¢ç¶ã®ããã2åã®C=Oçµåã®æ¥µæ§å士ãå察åãã«ãªããæ¥µæ§ãæã¡æ¶ãåãããããã£ãŠããé
žåççŽ ã¯ååå
šäœã§ã¯æ¥µæ§ããããªãç¡æ¥µæ§ååã§ããã
{| class="wikitable" style="float: right;"
|+ ååã®æ¥µæ§
|-
! 極æ§åå
| [[File:H2O polarity.svg|thumb|150px|æ°Ž<br />ïŒæãç·åïŒ]] || [[File:HCl polarity.svg|thumb|150px|å¡©åæ°ŽçŽ <br />ïŒçŽç·åïŒ]] || [[File:NH3 polarity.svg|thumb|150px|ã¢ã³ã¢ãã¢<br />ïŒäžè§ããåïŒ]]
|-
! ç¡æ¥µæ§åå
| [[File:H2 polarity.svg|thumb|130px|æ°ŽçŽ ]] || [[File:Cl2 polarity.svg|thumb|150px|å¡©çŽ ]] || [[File:CO2 polarity.svg|thumb|180px|äºé
žåççŽ <br />ïŒçŽç·åïŒ]] || [[File:CH4 polarity.svg|thumb|180px|ã¡ã¿ã³<br />ïŒæ£åé¢äœåïŒ]]
|-
|}
{{-}}
æ°ŽH<sub>2</sub>Oã¯æ¥µæ§ååã§ãããååå
šäœã§ã¯æãç·ã®åœ¢ã«ãªã£ãŠããã
ã¡ã¿ã³CH<sub>4</sub>ã¯ç¡æ¥µæ§ååã§ãããæ£åé¢äœã®æ§é ããšããæ£åé¢äœã®4åã®é ç¹ã«å¯Ÿå¿ããäœçœ®ã«æ°ŽçŽ ååHããããæ£åé¢äœã®äžå¿ã«å¯Ÿå¿ããäœçœ®ã«ççŽ Cãããã
{{-}}
== æ°ŽçŽ çµå ==
[[File:æ°ŽçŽ çµå ã°ã©ã.svg|thumb|500px|left|æ°ŽçŽ ååç©ã®æ²žç¹]]
16æååã®OãšçµåããH<sub>2</sub>Oã¯ãåã16æååãšã®ååç©ã®H<sub>2</sub>SãH<sub>2</sub>Seãšããã¹ãŠã沞ç¹ãç¹ã«é«ãã
17æã®Fãšã®ååç©ã®HFã¯åã17æååã® HCl ãªã©ãšããã¹ãŠæ²žç¹ãç¹ã«é«ãã
15æã®Nãšã®ååç©ã®NH<sub>3</sub>ãåæ§ã«ãä»ã®åå±ååç©ããæ²žç¹ãç¹ã«é«ãã
ãã®ãããªçŸè±¡ã®ä»çµã¿ãè¿°ã¹ãã
{{-}}
[[File:HF Hydrogen-bonding illust jp.svg|thumb|300px|HFååã®æ°ŽçŽ çµå]]
[[File:Hydrogen-bonding-of-water illust jp.svg|thumb|300px|H<sub>2</sub>Oååã®æ°ŽçŽ çµå]]
OãFãNãšã黿°é°æ§åºŠã®é«ãå
çŽ ã§ããã黿°é°æ§åºŠã®é«ãå
çŽ ïŒOãFãNïŒãšãæ°ŽçŽ H ãšããåŒãåãã®ã§ããã
äŸãšããŠHFã解説ãããããåæ°ŽçŽ HFã¯ããçŽ ã®é»æ°é°æ§åºŠã倧ãããé»åã¯ããçŽ Fã«åžåŒãããããã®çµæãæ°ŽçŽ ååHã¯éé»è·ã«åž¯é»ããããã®å極ããæ°ŽçŽ Hã仲ç«ã¡ãšããŠãåšå²ã®HFååã®FãåžåŒããã
ããã'''æ°ŽçŽ çµå'''(hydrogen bond)ãšãããæ°ŽçŽ çµåã¯ãçžæã®ååãOãFãNãªã©ã®é»æ°é°æ§åºŠã®é«ãå Žåã«çããã
æ°ŽçŽ çµåã¯ãå
±æçµåãã€ãªã³çµåãšæ¯ã¹ããšãã¯ããã«åŒ±ãçµåã§ãããããããæ°ŽçŽ çµåããã¡ã³ãã«ã¯ãŒã«ã¹åã«ããçµåãšæ¯ã¹ããšãã¯ããã«åŒ·ãã
çµå±ãæ°ŽçŽ çµåãããç©è³ªã¯ã
:H<sub>2</sub>O
:HF
:NH<sub>3</sub>
ãªã©ã§ããã
ã¢ã³ã¢ãã¢ååã©ãããæ°ŽçŽ çµåããããã¢ã³ã¢ãã¢ååã®Nãšããšãªãã®ã¢ã³ã¢ãã¢ååã®Hãšããæ°ŽçŽ çµåããããã§ããã
[[Image:Hydrogen-bonding-in-water-2D.svg|thumb|center|æ°ŽçŽ çµå.]]
{{clear}}
ãªãã14æå
çŽ ïŒCH<sub>4</sub>ãªã©ïŒã®æ°ŽçŽ ååç©ã¯ç¡æ¥µæ§ãªã®ã§ãä»ã®æãšæ¯ã¹ãŠããç¹ã«æ²žç¹ãäœãã
== ãã¡ã³ãã«ã¯ãŒã«ã¹å ==
æ°ŽçŽ H<sub>2</sub>ãã¡ã¿ã³CH<sub>4</sub>ãšãã£ãç¡æ¥µæ§ã®ååã§ããå·åŽããŠããã°æ¶²äœãåäœã«ãªãã
ããã¯ãç¡æ¥µæ§ååãšããã©ããååéã«ã匱ããªãããåŒåãåããŠããããã§ããã
極æ§ã®æç¡ã«ããããããååéã®åŒåã®ããšã'''ãã¡ã³ãã«ã¯ãŒã«ã¹å'''ãšããã
ãããŠããã¡ã³ãã«ã¯ãŒã«ã¹åãšæ°ŽçŽ çµåããŸãšããŠ'''ååéå'''ãšããã
[[File:Molecular-weight-and-boiling-point-of-halogen-and-noble-gases jp.svg|thumb|400px|ååéãšæ²žç¹ã®é¢ä¿]]
ããã²ã³ã®åäœã®äºååååã¯ãååéã倧ãããªãã»ã©ã沞ç¹ãé«ããªãããããªãçç±ã¯ïŒããã²ã³ã®åäœã®äºååååã§ãååéã倧ãããªãã»ã©ã沞ç¹ãé«ããªãçç±ã¯ïŒãååéã倧ããã»ã©ãååéåã匷ããªãããã§ãããïŒã»ãŒåãããšã ããçç±ã¯ãååéã倧ããã»ã©ããã¡ã³ãã«ã¯ãŒã«ã¹åã匷ããªãããããšæžããŠãããã第äžåŠç¿ç€Ÿã®æ€å®æç§æžã§ã¯ããã¡ã³ãã«ã¯ãŒã«ã¹åã§æ²žç¹ã®é«ããªãçç±ã説æããŠãããïŒ
== ååçµæ¶ ==
:ïŒâ» ç·šéè
: ååçµæ¶ã®å³ãæžããŠãã ãããCO2ã®ååçµæ¶ãI2ïŒãšãŠçŽ ïŒã®ååçµæ¶ãïŒ
äºé
žåççŽ ãå·åŽãããšãã©ã€ã¢ã€ã¹ã«ãªãããå³ã®ããã«äºé
žåççŽ ååãæŽåããçµæ¶ã«ãªã£ãŠããã
äºé
žåççŽ ã©ãããåŒãã€ããŠãåã¯ååéåã§ããã
ãã®ããã«ãååéåã«ãã£ãŠé
åããŠã§ããçµæ¶ã®ããšã'''ååçµæ¶'''ïŒmolecular crystalïŒãšããã
ååçµæ¶ã¯åŒ±ãåã§ãããããäžè¬ã«ååçµæ¶ã¯èç¹ã»æ²žç¹ãäœãããããããã
ãŸããååçµæ¶ã«ã¯æè¯ãããããã®ãå€ããæè¯ãããããã®ãå€ãçç±ããååéåã匱ãããšãçç±ã§ããããšäžè¬ã«èããããŠãããïŒæ€å®æç§æžã«ããæžããŠãããïŒ
äºé
žåççŽ ïŒCO<sub>2</sub>ïŒããšãŠçŽ ïŒI<sub>2</sub>ïŒãããã¿ã¬ã³ããæè¯ããç©è³ªã§ããã
ãã®æè¯ããç©è³ªã§ããäºé
žåççŽ ïŒCO<sub>2</sub>ïŒããšãŠçŽ ïŒI<sub>2</sub>ïŒãããã¿ã¬ã³ã¯ã©ãããç¡æ¥µæ§ååã§ããã
== æ°·ã®çµæ¶æ§é ==
:ïŒâ» ç·šéè
ãž: å³ãæžããŠãã ãããïŒ
æ°·ïŒãããïŒã®çµæ¶ã§ã¯ãå³ã®ããã«ãæ°Ž1ååãããæ°ŽçŽ çµåã«ãã£ãŠ4åã®ååãåŒãåã£ãŠãã
æ°·ïŒãããïŒã¯ããã®ããã«ããããŸã倧ããã®ã§ãæ¶²äœããåäœã«ãªããšãã«å¯åºŠãäœäžããã
ãã®ãããæ°·ïŒãããïŒã®å¯åºŠã¯æ°ŽïŒã¿ãïŒããã倧ããã®ã§ãæ°·ã¯æ°Žã«æµ®ãã
ãã®ããã«ãæ¶²äœãããåºäœã®ã»ããå¯åºŠãå°ããã®ã¯ãH<sub>2</sub>Oååã«ç¹ç°çãªçŸè±¡ã§ãããH<sub>2</sub>Oååãã®ããä»ã®å€ãã®ç©è³ªã§ã¯ãæ¶²äœãããåºäœã®ã»ããå¯åºŠã倧ããã®ãæ®éã§ããã
== éå± ==
* éå±çµåïŒ
[[File:Metalic bond model.svg|thumb|400px|éå±çµåã®æš¡åŒå³]]
äŸãšããŠéã§èª¬æãããšããããåéã§ã¯ãªãéã®çµæ¶ã§èª¬æãããéã®çµæ¶ã¯ãçµæ¶å
šäœã§é»åãå
±æããŠãããã ãããããå€éšããéã«é»æµãæµãããšãããšãéã«ã¯é»æ°ãæµãããéã«éããé
ã®çµæ¶ãã¢ã«ãããŠã ã®çµæ¶ã§ããåæ§ã«ãçµæ¶å
šäœã§é»åãå
±æããŠããã
ãã®ããã«çµæ¶ãéãé
ãã¢ã«ãããŠã çã®ãããªçµæ¶ã'''éå±çµæ¶''')ãšèšããååã®åäœããã®ãããªæ§è³ªããã€å
çŽ ã'''éå±å
çŽ '''ãšèšãããã®éå±å
çŽ ã®åäœïŒããã§ã®ãåäœããšã¯ãåéã§ã¯ãªããšããæå³ïŒã®çµåãã'''éå±çµå'''(metallic bondãšããã
ãŸãããã®ãããªçµæ¶å
šäœã§å
±æãããé»åã¯çµæ¶äžããã»ãŒèªç±ã«ç§»åã§ããã®ã§ãéå±äžã®é»åã®ããšã'''èªç±é»å'''(free electron)ãšãããã€ãŸããéå±å
ã®é»åã¯ããã®çµæ¶å
šäœãåãããã£ããŠç¹å®ã®ååã«ã¯ææãããªãã
é»åæ®»ã®èŠç¹ã§èŠãã°ãéå±çµæ¶ã§ã¯åã
ã®é»åæ®»ã¯ãå®éã«é»åæ®»ãåšèŸºã®å€ãã®ååãšå
±æããŠããäºã«ãªããéå±çµåã¯ããã£ããŠå
±æçµåãšã¯éããéå±çµåã¯ããã£ããŠå
±æçµåã®ããã«ç¹å®ã®ååéã§é»åãå
±æããŠããã®ã§ã¯ç¡ãã
ãŸããéå±ã¯å°é»æ§ãé«ãããŸããç±ãäŒããããããã®å°é»æ§ãç±ã®äŒããããããèªç±é»åã®æ§è³ªãçç±ã§ãããæ ¹æ ã¯äžèšã®ãšããã
Ag,Cu,Au,Al,ã»ã»ã»ãªã©ã®éå±ååããšã«ãç±äŒå°çãšé»æ°äŒå°çãæ¯ã¹ããšã黿°äŒå°çãé«ãååã»ã©ç±äŒå°çãé«ãååã§ãããšããçžé¢é¢ä¿ããã€ãšããå®éšçãªäºå®ãããããã®äºãããéå±ã®ç±äŒå°ã®é«ãã®çç±ã¯ãèªç±é»åã«ãããã®ã§ããã
ãªããéå±ãç±ãããšå°é»æ§ã¯äžããããïŒã€ãŸããéå±ãç±ãããšã黿°æµæã¯äžãããïŒ
ïŒâ» è£è¶³: ç¯å²å€ ïŒãŸããéå±ååã¯ãïŒå
±æçµåããååãªã©ãšæ¯ã¹ããšãèªç±é»åãšããæ§è³ªã®ããïŒé»åã®åºããããããã倧ããã
ïŒâ» ç¯å²å€: ïŒãªããäžè¬ã«é»éã¯éå±ã«ã¯åé¡ããªããé»éã¯é»æ°ãéããããããããã®ç¯ã§è¿°ã¹ããããªæ§è³ªãããŸãããæºãããªããé»éãªã©ããåéå±ããšããå ŽåãããïŒâ» ãåå°äœããšã¯ç°ãªãïŒã
=== 屿§ãšå»¶æ§ ===
[[File:Metal-deformation and free-electron model.svg|thumb|650px|éå±ã®å€åœ¢ã®ã¢ãã«ã]]
éå±ã匷ãå©ãå å·¥ããããšãç®ç¶ã«åºããããšãå¯èœã ããç®ç¶ã«åºããŠããéå±ãã€ãªãã£ããŸãŸã§ãå²ãããåããããã«ãããå©ããŠãéå±ãã€ãªãã£ããŸãŸã§åºããããæ§è³ªã'''屿§'''ïŒãŠããã,ductilityïŒãšããããŸããéå±ã䌞ã°ããŠç·ç¶ã«åŒã䌞ã°ããŠããåãã«ããã€ãªãã£ããŸãŸã®æ§è³ªã'''å»¶æ§'''ïŒãããã,malleabilityïŒãšããã
ãã®å±æ§ãå»¶æ§ã¯ãèªç±é»åã«ãããéå±çµåãèªç±é»åã«ããçµåãªã®ã§ãå å·¥ã«ãã£ãŠå€åœ¢ãããŠããååã®é
åãå€ãã£ãã ãã§ãéå±å
šäœã§ã¯èªç±é»åãå
±æãã€ã¥ããã®ã§ãéå±çµåãç¶æãç¶ããããã§ããã
=== éå±å
æ²¢ ===
éå±ã«ã¯å
æ²¢ãæããããã¯ãéå±è¡šé¢ã§å
ã®åå°ãèµ·ããããã§ãããããæ£ç¢ºã«èšããšãå
ããã£ããåžåããŠããã®çŽåŸã«åæŸåºãããã®ã§ãåå°ããããéå±ã«ãã£ãŠã¯ãå
šãŠã®æ³¢é·ãåå°ããã«æ³¢é·ã®äžéšã®å
ãåžåããã®ã§ããã®çµæãéå±ã¯è²ã¿ã垯ã³ãŠèŠããããšã«ãªãã
éã§ã¯ãã»ãŒãã¹ãŠã®å
¥å°å
ãåå°ããã®ã§ãéçœè²ã«èŠãããïŒçœè²ãšã¯ãå¯èŠå
ã®æ³¢é·ãå
šãŠæã£ãŠããå
ã®ç¶æ
ã§ãããïŒ
é
ãéãªã©ãè²ã¥ããŠèŠããéå±ã¯ãå
¥å°å
ã®äžéšã®æ³¢é·ã®å
ãéå±ãåžåããŠããäºã«ããã
=== éå±çµæ¶ ===
éå±çµåã§ã¯ãååã¯èŠåçã«é
åãããŠçµæ¶ãäœããéå±ã®çµæ¶ã®é
åã'''çµæ¶æ Œå'''ïŒãã£ãããããã, crystal latticeïŒãšããããã®çµæ¶æ Œåã®æå°ãšãªãåäœã'''åäœæ Œå'''ïŒãããããã, unit cellïŒãšããã
ãã®çµæ¶ã®çš®é¡ã«ã¯3çš®é¡ãæãããšãç¥ãããŠãããåèšãããšã
* '''é¢å¿ç«æ¹æ Œå''' ïŒãããã ãã£ãœãããã, face-centered cubicïŒ ããïŒäŸïŒïŒAl, Cu, Ag, Ni,Au, Pt ãªã©
* '''äœå¿ç«æ¹æ Œå''' ïŒãããã ãã£ãœãããã,body-Centered Cubic ïŒã ãïŒäŸïŒïŒFe, W, Baãããã³ã¢ã«ã«ãªéå±ã®Li, Na,K, ãªã©ã
* '''å
æ¹æå¯æ§é ''' ïŒãã£ãœã ããã¿ã€ãããã,hexagonal close-packed ïŒããïŒäŸïŒïŒZn, Mg, Co ãªã©
ã§ããã
<gallery widths=200px heights=200px>
Image:Cubique a faces centrees A1.svg|é¢å¿ç«æ¹æ Œåã®æš¡åŒå³
Image:Lattice body centered cubic.svg|äœå¿ç«æ¹æ§é ã®æš¡åŒå³
File:Hexagonal close packed.svg|å
æ¹æå¯å
å¡«æ§é
</gallery>
{{clear}}
==== é
äœæ° ====
çµæ¶ã®é
åãèŠãæã«ãã²ãšã€ã®ååã«æè¿æ¥ããŠããååãäœåãã衚ããæ°ã'''é
äœæ°'''ïŒã¯ãããã, coordination number) ãšãããçµæ¶æ Œåã®çš®é¡ã«ãã£ãŠé
äœæ°ã¯æ±ºãŸããé
äœæ°ã®èšç®ã§ã¯ãåäœæ Œåã®å³ã§ã¯çç¥ãããé£ã®æ Œåã®è¿æ¥ååã®æ°ãèæ
®ããªããã°ãªããªãã
;é¢å¿ç«æ¹æ Œåã®é
äœæ°
ããšãã°ãé¢å¿ç«æ¹æ Œåã§ã¯é
äœæ°ã¯12ã§ããã
é
äœæ°ã®ç®åºã®æ°ãæ¹ã§ã¯ããŸãåäœæ ŒåãèŠããåäœæ Œåã®å³ã ãã ãšé¢å¿ç«æ³æ Œåã§ã¯ãé¢ã®äžå¿ã®ååã«ã¯8åãè¿æ¥ããŠãããããã®å³ã¯ãããŸã§ãåäœæ Œåã ãã®ååã衚ãããã®ã«ãããªããå®éã®çµæ¶é
åã§ã¯ãåäœæ Œåã®ãšãªãã«ã¯åãé
åã®æ Œåãç¹°ãè¿ããŠããã®ã§ããã®ãããªåäœæ Œåã®å³ã§ã¯çç¥ãããè¿æ¥ååã®æ°ãèæ
®ããªããã°ãªããªããå³ç€ºã§çç¥ãããåã®è¿æ¥ååæ°ãæ°ãããšãçç¥ãããæè¿æ¥ååã¯ã4åã§ããã
ãããã£ãŠãããããè¶³ãããããæ°ãé
äœæ°ã§ãããã€ãŸããåäœæ Œåå³äžã®ãã1åã®ååã«æ³šç®ããå Žåã«ã
:ïŒåäœæ Œåã®å³ã ãã§èŠãæè¿æ¥ååã®æ°ïŒ + (åäœæ Œåã®å³ã§ã¯çç¥ããããé£ã®æ Œåã«ããæè¿æ¥ååã®æ°)
ãèšç®ãããé¢å¿ç«æ¹æ Œåã§ã¯ãé
äœæ°ãèšç®ãããšã
ïŒåäœæ Œåã®å³ã ãã§èŠãæè¿æ¥ååã®æ°ïŒ=8
(åäœæ Œåã®å³ã§ã¯çç¥ããããé£ã®æ Œåã«ããæè¿æ¥ååã®æ°)=4
ãªã®ã§ãæçµçã«é
äœæ°ã®åèšã¯
:8 + 4 = 12
ãšãªãã®ã§ãé¢å¿ç«æ¹æ Œåã®é
äœæ°ã¯12ã§ããã
;äœå¿ç«æ¹æ Œåã®é
äœæ°
ã€ãã«äœå¿ç«æ¹æ Œåã®å Žåã«é
äœæ°ãèãããã
ãäœå¿ããšããåã®éããåäœæ Œåã®ç«äœã®äžå¿ã«ããååã«æ³šç®ããŠé
äœæ°ãèšç®ãããšãèšç®ãã©ã¯ã§ããã
ãŸããä»ã«æ Œåã®å³äžã ãã§èŠããæ Œåäžå€®ã®ååã®æè¿æ¥ååæ°ã¯8ã§ããã
:ïŒåäœæ Œåã®å³ã ãã§èŠãæè¿æ¥ååã®æ°ïŒ=8
ã€ãã«ãåäœæ Œåã®å³ã§çç¥ãããé£ã®æ Œåã®ååã¯ããã®åäœæ Œåã®äžå€®ååãšã¯æ¥è§ŠããŠããªããã€ãŸãããæè¿æ¥ãã¯ããŠããªãããªã®ã§ã
:(åäœæ Œåã®å³ã§ã¯çç¥ããããé£ã®æ Œåã«ããæè¿æ¥ååã®æ°)=0
ã§ããã
ããããé
äœæ°ã¯ã
:ïŒåäœæ Œåã®å³ã ãã§èŠãæè¿æ¥ååã®æ°ïŒ + (åäœæ Œåã®å³ã§ã¯çç¥ããããé£ã®æ Œåã«ããæè¿æ¥ååã®æ°) = 8 + 0 = 8
ãšãªããäœå¿ç«æ¹æ Œåã®é
äœæ°ã¯8ã§ããã
;å
æ¹æå¯æ§é ã®é
äœæ°
6è§åœ¢ã®çãäžã®ååã«æ³šç®ãããšèšç®ãã©ã¯ã§ããã
ãŸããåäœæ Œåå³äžã§ã¯9åãšæ¥è§ŠããŠãããïŒ6è§åœ¢ã®6åãšãäžã®3åïŒã6è§èšã®äžã®3åãè¶³ããŠãåèš12åã§ããã
ãã£ãŠå
æ¹æå¯æ§é ã®é
äœæ°ã¯12ã§ããã
==== åäœæ Œåäžã®ååæ°å¯åºŠ ====
åäœæ Œåäžã®ååæ°å¯åºŠãæ±ããã«ã¯ããŸãããã®åäœæ Œå1åã«ã€ã幟ã€ã®ååãæå±ããŠããããèšç®ããå¿
èŠãããããªããééããŠé
äœæ°ãèšç®ããªãããšã
;äœå¿ç«æ¹æ Œåã®ååæ°
[[File:CCC crystal cell (opaque).svg|right|thumb|äœå¿ç«æ¹æ Œåæ§é ]]
ç«æ¹äœã®é
ã®ååã®ãæ Œåã«å±ããéšåã®å€§ããã¯åå1åã«ã€ããçã®<math> \frac{1}{8} </math>ã§ããããã®å€§ããã çã®<math> \frac{1}{8} </math>
ã®ååãã8ç®æãããæ Œåäžå€®ã®ååã¯çã®å€§ãããã¹ãŠãæ Œåã«å«ãŸããŠããããã£ãŠæ Œåäžå€®ã®ååã®å€§ããã¯çã®<math> \frac{1}{1} = 1 </math>
åèšãããšã
:<math> \frac{1}{8}\times 8 +1 = 2 </math>
ãã£ãŠãäœå¿ç«æ¹æ Œåã®æå±ååæ°ã¯ã2åã§ããã
;é¢å¿ç«æ¹æ Œåã®ååæ°
:ïŒâ»ç·šéè
ãž. å³ãäœå³ã®ããšïŒ
é¢å¿ç«æ¹æ Œåã§ã¯ãç«æ³äœã®é
ã®ååã¯ãæ Œåã«å±ããéšåã®å€§ãããçã®<math> \frac{1}{8} </math>ã§ããããã®å€§ããã <math> \frac{1}{8} </math>
ã®ååãã8ç®æããã
ãã£ãŠããŸãã
:<math> \frac{1}{8}\times 8 = 1 </math>
ãšãªã1å以äžã®ååãå±ããããšãåãã£ããç¶ããŠãä»ã®ååãæ°ããã
é¢ã®äžå€®ã®ååã¯ã倧ããããçã® <math> \frac{1}{2} </math> ã§ãããé¢ã¯6é¢ããã®ã§ã倧ãã <math> \frac{1}{2} </math> ã®ååã6ç®æããã
åèšãããšã
:<math> \frac{1}{8} \times8 +\frac{1}{2}\times 6 = 4 </math>
ãã£ãŠãåäœæ Œåäžã®æå±ååæ°ã¯4åã§ããã
;å
æ¹æå¯æ§é ã®ååæ°
:ïŒâ»ç·šéè
ãž. å³ãäœå³ã®ããšïŒ
å
æ¹æå¯æ§é ã®æå±ååæ°ã¯ãå³ããåããããã«ã2åã§ããã
==== ååååŸãšå
å¡«ç ====
===== ååååŸ =====
[[File:äœå¿ç«æ¹æ Œåã®ååååŸã®æ±ãæ¹.svg|thumb|400px|äœå¿ç«æ¹æ Œåã®ååååŸã®æ±ãæ¹]]
å¯åºŠãæ±ããã«ã¯ãåäœæ Œåã®1蟺ãããã®é·ããç¥ããªããã°ãªããªãããããååååŸ r ãšãåäœæ Œåã®1蟺ãããã®é·ã l ã«ã¯ãå³ãããããããã«ã次ã®é¢ä¿ãããã
äœå¿ç«æ¹æ Œåã®å ŽåãååååŸrãšãåäœæ Œåã®1蟺ãããã®é·ã l ãšã®é¢ä¿åŒã¯ãå³ã®ããã«äžå¹³æ¹ã®å®çããã
:<math> 4r= \sqrt{3} r </math>
ãã£ãŠ
:<math> r= \frac{\sqrt{3} }{4} l </math>
ã§ããã
[[File:é¢å¿ç«æ¹æ Œåã®ååååŸã®æ±ãæ¹.svg|thumb|400px|é¢å¿ç«æ¹æ Œåã®ååååŸã®æ±ãæ¹]]
é¢å¿ç«æ¹æ Œåã®ãååååŸrãšãåäœæ Œåã®1蟺ãããã®é·ã l ãšã®é¢ä¿åŒã¯ãäžå¹³æ¹ã®å®çããã
:<math> r= \frac{\sqrt{2} }{4} l </math>
ã§ããã
===== å
å¡«ç =====
åäœæ Œåäžã«ååã®å ããäœç©ã®å²åã å
å¡«çïŒãã
ããŠããã€ïŒ ãšãããå
å¡«çãèšç®ã§æ±ããã«ã¯ãå®çŸ©ã©ããã«ãåäœæ Œåäžã®äœç©ããåäœæ Œåã®äœç©ã§å²ãã°ãæ±ãŸãã
* äœå¿ç«æ¹æ Œåã®å Žå
ãŸããåäœæ Œåäžã®ååã®äœç©ã¯ã以åã®ç¯ã§èª¬æããããã«ãåå2åã¶ãã®äœç©ã§ããã
ã€ãŸãäœç©ã¯ã
:<math> 2 \times \frac{4}{3}\pi r^3</math>
ã§ããã
ãããŠã
äœå¿ç«æ¹æ Œåã®å Žåã®ååååŸrãšãåäœæ Œåã®1蟺ãããã®é·ã l ãšã®é¢ä¿åŒã¯ãåã®ç¯ã§èšç®ãããšããã
:<math> r= \frac{\sqrt{3} }{4} l </math>
ãªã®ã§ã代å
¥ãããªã©ããŠé£ç«æ¹çšåŒãè§£ãã°ãå
å¡«çãæ±ãŸãã
:å
å¡«ç = <math>\frac{ 2 \times \frac{4}{3}\pi r^3}{l^3} = \frac{ 2 \times \frac{4}{3}\pi \times \frac{3 \sqrt{3} }{64} l^3}{l^3} = \frac{\sqrt{3}}{8}\pi \fallingdotseq 0.68</math>
ãã£ãŠäœå¿ç«æ¹æ Œåã®å
å¡«ç㯠68ïŒ
ã§ããã
* é¢å¿ç«æ¹æ Œåã®å Žå
:å
å¡«ç = <math>\frac{ 4 \times \frac{4}{3}\pi r^3}{l^3} = \frac{ 4 \times \frac{4}{3}\pi \times \frac{2 \sqrt{2} }{64} l^3}{l^3} = \frac{\sqrt{2}}{6}\pi \fallingdotseq 0.74</math>
ãã£ãŠé¢å¿ç«æ¹æ Œåã®å
å¡«ç㯠73ïŒ
ã§ããã
[[ã«ããŽãª:é«çåŠæ ¡ååŠ|ããããã€ãã]]
|
2013-09-09T07:27:12Z
|
2024-01-22T14:29:35Z
|
[
"ãã³ãã¬ãŒã:Clear",
"ãã³ãã¬ãŒã:ã³ã©ã ",
"ãã³ãã¬ãŒã:-"
] |
https://ja.wikibooks.org/wiki/%E9%AB%98%E7%AD%89%E5%AD%A6%E6%A0%A1%E5%8C%96%E5%AD%A6I/%E5%8C%96%E5%AD%A6%E7%B5%90%E5%90%88
|
18,216 |
æ°äºèšŽèšæ³ç¬¬50æ¡
|
æ³åŠ>æ°äºæ³>ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³
(çŸ©åæ¿ç¶äººã®èšŽèšåŒåã)
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "æ³åŠ>æ°äºæ³>ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "(çŸ©åæ¿ç¶äººã®èšŽèšåŒåã)",
"title": "æ¡æ"
}
] |
æ³åŠïŒæ°äºæ³ïŒã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³
|
[[æ³åŠ]]ïŒ[[æ°äºæ³]]ïŒ[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³]]
==æ¡æ==
ïŒçŸ©åæ¿ç¶äººã®èšŽèšåŒåãïŒ
;第50æ¡
# 蚎èšã®ä¿å±äžç¬¬äžè
ããã®èšŽèšã®ç®çã§ãã矩åã®å
šéšåã¯äžéšãæ¿ç¶ãããšãã¯ãè£å€æã¯ãåœäºè
ã®ç³ç«ãŠã«ãããæ±ºå®ã§ããã®ç¬¬äžè
ã«èšŽèšãåŒãåããããããšãã§ããã
# è£å€æã¯ãåé
ã®æ±ºå®ãããå Žåã«ã¯ãåœäºè
åã³ç¬¬äžè
ã審å°ããªããã°ãªããªãã
# [[æ°äºèšŽèšæ³ç¬¬41æ¡|第41æ¡]]第1é
åã³ç¬¬3é
䞊ã³ã«åäºæ¡ã[[æ°äºèšŽèšæ³ç¬¬48æ¡|第48æ¡]], [[æ°äºèšŽèšæ³ç¬¬49æ¡|第49æ¡]]ãã®èŠå®ã¯ã第1é
ã®èŠå®ã«ãã蚎èšãåŒãåããããæ±ºå®ããã£ãå Žåã«ã€ããŠæºçšããã
==解説==
==åç
§æ¡æ==
----
{{ååŸ
|[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³|æ°äºèšŽèšæ³]]
|[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³#1|第1ç·šãç·å]]<br>
[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³#1-7|第3ç« åœäºè
]]<br>
[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³#1-3-3|第3ç¯ èšŽèšåå ]]
|[[æ°äºèšŽèšæ³ç¬¬49æ¡|第49æ¡]]<br>ïŒæš©å©æ¿ç¶äººã®èšŽèšåå ã®å Žåã«ãããæå¹ã®å®æç¶äºçïŒ
|[[æ°äºèšŽèšæ³ç¬¬51æ¡|第51æ¡]]<br>ïŒçŸ©åæ¿ç¶äººã®èšŽèšåå åã³æš©å©æ¿ç¶äººã®èšŽèšåŒåãïŒ
}}
{{stub}}
[[category:æ°äºèšŽèšæ³|050]]
| null |
2023-01-02T02:47:11Z
|
[
"ãã³ãã¬ãŒã:ååŸ",
"ãã³ãã¬ãŒã:Stub"
] |
https://ja.wikibooks.org/wiki/%E6%B0%91%E4%BA%8B%E8%A8%B4%E8%A8%9F%E6%B3%95%E7%AC%AC50%E6%9D%A1
|
18,220 |
髿 ¡ååŠ åæé«ååååç©
|
ååéã 10 000 以äžã®ååç©ãé«ååååç©ãããã¯é«ååãšããã åžžæž©ã§ã¯åºäœã§ãæåœ¢ã容æãªåæé«ååãåææš¹è(synthetic resin)ãããã¯ãã©ã¹ããã¯(plastic)ãšããã é«ååååç©ãäœãéãããšãã°ããªãšãã¬ã³ã¯ãšãã¬ã³ãåæãããŠäœããããã ãã®ãšãã¬ã³ã®ããã«åæã®åäœã«ãªã£ãåå1åã®ããšãåéäœ(monomer)ãšããããã£ãœãããªãšãã¬ã³ãªã©ã®ããã«åéäœã®ãšãã¬ã³ãé£çµãããã®ãå€éäœ(polymer)ãšããã åéäœã¯ã¢ãããŒãå€éäœã¯ããªããŒãšåŒã°ããããšãããã
åéäœã©ããããçµåããããšãéå(polymerization)ãšããã éåã®éãããšãã°äºéçµåã®ãããšãã¬ã³ãããäºéçµåãåçµåãšãªãããšã§éåããããªãšãã¬ã³ã®ããã«ãäºéçµåãåçµåãšãªãããšã§éåããçµåãä»å éåãšããã
éåã®éã«ãååç©ã«ãã£ãŠã¯ãããšãã°åéäœã«çµåããŠããæ°ŽçŽ ãªã©ãæ¬ èœããå¯çæç©ãšããŠæ°Žååãåºæ¥ãå Žåããããå¯çæç©ãçããŠéåããããšãçž®åãšãããç¹ã«ãéåã§æ°Žååããåéäœç±æ¥ã®ååãåæãšããŠãæ°Žãå¯çæç©ãšããŠçããå Žåã®éååå¿ãè±æ°Žçž®åãšããã
ååäžã®åéäœã®åæ°ãéå床ãšããã ãã£ã±ãã«å€éäœãšãã£ãå Žåãç¹ã«éååºŠã«æ±ºãŸãã¯ãªãããéååºŠãæ°çŸçšåºŠä»¥äžã®ç©ãæãããšãå€ãã
é«ååååç©ã人工çã«åæããå Žåãåå¿ã®éå床ã«ã°ãã€ããçããã®ã§ãååéã®ã°ã©ãã¯å³å³ã®ããã«ãªãã
ããé«ååååç©ã«ã€ããŠããã®é«ååååç©ã®ååéãå¹³åãããã®ãå¹³åååé(mean molcular weight)ãšããã
é«ååã®ååéã¯ã浞éå§ã枬å®ããããšã§ååéãæ±ãããããååºç¹éäžã沞ç¹äžæãå©çšããæ¹æ³ã§ã¯ãããŸãååéãæ±ããããªãã
é«ååååç©ã®åºäœã«ã¯ãçµæ¶æ§é ã®éšåãšéçµæ¶æ§é ã®éšåãšãæ··ãã£ãŠãããã倧éšåã¯éçµæ¶éšåã§ããã
çµæ¶æ§é ã®éšåãå€ããšåŒ·åºŠãé«ãã硬ããéæåºŠãå¢ãã éçµæ¶ã®éšåãå€ããšãããããããªããäžéæã«ãªãã
é«ååååç©ã¯ãäžå®ã®èç¹ããããªãã
é«ååååç©ãç±ããŠãããšãæç¢ºãªèç¹ãåãããªããŸãŸãã ãã ãè»åããŠããããã ãã«æ¶²äœã«ãªã£ãŠããããã®ããã«ãé«ååååç©ã«ãããŠãè»åãã¯ãããæž©åºŠãè»åç¹(softening point)ãšããã
é«ååååç©ãäžå®ã®èç¹ããããªãçç±ãšããŠãéçµæ¶ã®éšåãå€ãã£ããããããã¯ãäžå®ã®ååéããããååéãååžããŠããäºãªã©ããã
ä»å éåã«ãã£ãŠåæãããæš¹èã«ã€ããŠããã®åéäœã¯ãšãã¬ã³ C=C ãããã«åº CH2=CH ã®ããã«äºéçµåãæã£ãŠãã
ä»å éåã§åæãããååã®æ§é ã«ã¯çŽéç¶ã®æ§é ãæã€ãã®ãå€ãã
ã¢ããçµåã«ãã£ãŠéåããååç©ãããªã¢ãã(polyamide)ãšããã
ãšã¹ãã«çµåã«ãã£ãŠéåããååç©ãããªãšã¹ãã«(polyester)ãšããã
ã¢ãžãã³é
ž HOOC â ( CH 2 ) 4 â COOH {\displaystyle {\ce {HOOC-(CH2)4-COOH}}} ãšãããµã¡ãã¬ã³ãžã¢ãã³ H 2 N â ( CH 2 ) 6 â NH 2 {\displaystyle {\ce {H2N-(CH2)6-NH2}}} ãšã®çž®åéåã«ãã£ãŠããã€ãã³66ãåŸãããã
ãã®ãããªã¢ãããç¹ç¶ã«ãããã®ããã€ãã³(nylon)ãšããã
ç°ç¶ã®ã¢ããçµåãæã€ãε-ã«ããã©ã¯ã¿ã (caprolactam)ã«å°éã®æ°Žãå ããŠå ç±ãããšãéç°éåããŠãã€ãã³6ãçæããã
ãã®ããã«ãç°ç¶ååãéç°ããŠéç¶ã®ããªããŒã«éåããããšãéç°éå(ring-opening polymerization)ãšãããã¢ããçµåãæã€ç°ç¶ååç©ãã©ã¯ã¿ã ãšããã
åéäœãè³éŠæååç©ã§ããããªã¢ãããã¢ã©ãã(aramid)ãšããããããç¹ç¶ã«ãããã®ãã¢ã©ããç¹ç¶ãšããã
ã¢ã©ããç¹ç¶ã®äžäŸãšããŠãåææã«ãã¬ãã¿ã«é
žãžã¯ããªã Cl â CO â Ph â CO â Cl {\displaystyle {\ce {Cl-CO-Ph-CO-Cl}}} ãšãp-ãã§ãã¬ã³ãžã¢ãã³ H 2 N â Ph â NN 2 {\displaystyle {\ce {H2N-Ph-NN2}}} ãšãéåããããšãp-ãã§ãã¬ã³ãã¬ãã¿ã«ã¢ãããšããååç©ã«ãªãã
éåžžã«äžå€«ã§ãããåŒã£åŒµã匷床ãé«ããèç±æ§ã»é£çæ§ãããããã®ã§ãé²åŒŸãã§ãããæ¶é²æãªã©ã«äœ¿çšãããã
ãšã¹ãã«çµå -COO- ã«ãã£ãŠé£ãªã£ãé«ååååç©ãããªãšã¹ãã«ãšããã
ããªãšã¹ãã«ã¯ãåæç¹ç¶ã®ã»ãã«ããåææš¹èãšããŠã䜿ãããã
ãã¬ãã¿ã«é
ž HOOC-C6H4-COOH ãšããšãã¬ã³ã°ãªã³ãŒã« HO-(CH2)2-OH ãçž®åéåãããšããªãšãã¬ã³ãã¬ãã¿ã©ãŒããåŸãããã ç¥ç§°ã¯PETã§ããã
PETã¯æ°Žãåžãã«ããã 飲æçšã®å®¹åšã®ãããããã«ã«çšããããã
ãŸããããªãšã¹ãã«ç¹ç¶ã¯ããã«ãªãã«ããã®ã§ãè¡£æã«ãçšããããã
ã¢ã¯ãªããããªã« CH2=CH-CN ãä»å éåããããã®ãããªã¢ã¯ãªããããªã«ãšãããããªã¢ã¯ãªããããªã«ãäž»æåãšããç¹ç¶ãã¢ã¯ãªã«ç¹ç¶ãšããã ããªã¢ã¯ãªããããªã«ã¯çæ°Žæ§ã§ããããã®ãŸãŸã§ã¯æè²ãã¥ããã®ã§ãããªã¢ã¯ãªããããªã«ç¹ç¶ã«æ·»å ç©ãšããŠé
¢é
žããã« CH2=CH-OCOCH3 ãªã©ã®ååå£ãæ··ããŠãæè²æ§ãé«ããã
ã¢ã¯ãªã«ç¹ç¶ã®èè§Šãã¯çŸæ¯ã«äŒŒãŠããŠããããããã
ãŸããã¢ã¯ãªããããªã«ãšå¡©åããã«ãå
±éåãããç¹ç¶ã¯çãã«ãããã«ãŒãã³ãªã©ã«çšããããŠããã
ã¢ã¯ãªããããªã«ãçªçŽ ãªã©ã®äžæŽ»æ§æ°äœäžã§ã枩床200°C ããæ®µéçã«æž©åºŠãäžã 枩床3000°CçšåºŠã®é«æž©ã§ç±åè§£ãããšãççŽ ãäž»æåãšããççŽ ç¹ç¶(ã«ãŒãã³ãã¡ã€ããŒ)ãåŸããããççŽ ç¹ç¶ã¯åŒ·åºŠãåªããŠããã
ã«ãŒãã³ãã¡ã€ããŒã¯ãããã¹ã©ã±ãããªã©ã®ã¹ããŒãçšåãé£ç«¿ãèªç©ºæ©ã®ç¿Œã®ææã®äžã€ã«ãçšããããã
é
¢é
žããã«CH2=CH-OCOCH3 ãä»å éåãããŠãããªé
¢é
žããã«[-CH2-CH(OCOCH3)-]n ãäœãããããæ°Žé
žåãããªãŠã NaOHã§ããåãããšããªããã«ã¢ã«ã³ãŒã« -[CH2-CH(OH)]- n ã«ãªãã
ããªããã«ã¢ã«ã³ãŒã«ã¯ãããããã·åºãå€ãæã¡ã氎溶æ§ãé«ãã®ã§ããã®ãŸãŸã§ã¯ç¹ç¶ã«ã¯äœ¿ããªããæŽæ¿¯ã®ããšããŠãããªããã«ã¢ã«ã³ãŒã«ã¯çšããããã
ããªããã«ã¢ã«ã³ãŒã«ã¯ãç¡«é
žãããªãŠã 氎溶液ãžå
¥ãããšååºããããªã®ã§ãç¹ç¶ã«ããããã«ãããªããã«ã¢ã«ã³ãŒã«ã现åããç¡«é
žãããªãŠã 氎溶液ãžéãåºããããã¯ãåã«å¡©æãããã ããªã®ã§ãååºããŠã芪氎æ§ã¯å€ãããªãã
ç¡«é
žãããªãŠã 氎溶液ã§ååºãããããªããã«ã¢ã«ã³ãŒã«ãããã«ã ã¢ã«ãããæ°Žæº¶æ¶²HCHOã§åŠçãããšãããªããã«ã¢ã»ã¿ãŒã«ã«ãªã(ã¢ã»ã¿ãŒã«å)ã ããããããã³(vinylon)ãšããã
ãã®ã¢ã«ãããã§ç°ã«ããåå¿ãã¢ã»ã¿ãŒã«åãšãããã¢ã»ã¿ãŒã«åã«ãã£ãŠèŠªæ°Žåºã®OHåºãæžã£ãã®ã§ããããã³ã¯æ°Žã«æº¶ããªããªããç¹ç¶ãšããŠäœ¿ããããããã³ã«ã¯èŠªæ°Žåºãæ®ã£ãŠããããããããã³ã®ç¹ç¶ã¯åžæ¹¿æ§ãæã€ã
ãããã³ã¯ãé²è·ããããæŒç¶²ãªã©ã«çšããããã
é
¢é
žããã«ãã®ãã®ã®äœãæ¹ã¯ããšãã¬ã³CH2=CH2 ã«é©åœãªè§ŠåªãçšããŠãé
¢é
žCH3COOH ãšåå¿ããããšãé
¢é
žããã«CH2=CH-OCOCH3 ãåŸãããã
髿ž©ã«ç±ãããšæããããªããå·ãããšåºããªãæš¹èãç±å¯å¡æ§æš¹è(ãã€ãããã ãã
ããthermoplastic resin)ãšããã
åæç¹ç¶ã«çšããããé«ååã¯ãã»ãšãã©ãç±å¯å¡æ§ã§ããã
ãã£ãœããç±å¯å¡æ§æš¹èã«å¯ŸããŠãå¥ã®çš®é¡ã®æš¹èãšããŠãç±ç¡¬åæ§æš¹èãšããæš¹èããããç±ç¡¬åæ§æš¹èã¯ãå ç±ããŠãè»åãããå ç±ã«ãã£ãŠåºããªãããŸããå·ãããŠãè»åããªãæš¹èã§ããã
ãã§ããŒã«æš¹èãå°¿çŽ æš¹èãã¡ã©ãã³æš¹èããç±ç¡¬åæ§æš¹èã§ããã
äžè¬ã«ãç±å¯å¡æ§æš¹èã¯ä»å åå¿ã§åæãããå Žåãå€ãããã£ãœãã§ç±ç¡¬åæ§æš¹èã¯çž®ååå¿ã§åæãããå Žåãå€ãããäŸå€ãããã
ããšãã°PETæš¹è(ããªãšãã¬ã³ãã¬ãã¿ã©ãŒã)ã¯çž®ååå¿ã§åæãããããç±å¯å¡æ§ã§ããã
ãšãã¬ã³ãä»å éåãããšããªãšãã¬ã³(polyetylene)ãã§ããã ããªãšãã¬ã³ã¯ç±å¯å¡æ§æš¹èã§ããã
ããªãšãã¬ã³ã«ã¯ãéååå¿ã®æ¡ä»¶ã«ãããé«å¯åºŠããªãšãã¬ã³(HDPE)ãšäœå¯åºŠããªãšãã¬ã³(LDPE)ãããã
äœå¯åºŠããªãšãã¬ã³(Low Denscty PE)ã¯é«å§ãæããŠéåããããã®ã§ãããéåã®éå§å€ãšããŠéé
žåæ°ŽçŽ ãŸãã¯é
žçŽ O2ãçšãããæž©åºŠ100~350°Cã§ããããæ°å§100atm ~ 200atm (ããã10MPa ~ 20MPa)çšåºŠã§éåããããšãããªãšãã¬ã³ãåŸãããã
ãã®äœå¯åºŠããªãšãã¬ã³ã®è£œæ³ãé«å§æ³ãšããã é«å§æ³ã§äœã£ãããªãšãã¬ã³ã¯æåãããå€ãããã®ãããå¯åºŠãäœãããŸãè»ãããã
äœå¯åºŠããªãšãã¬ã³ã¯è»ãããã®ã§ãè¢ãªã©ã«ããçšããããããŸããéæã§ãããæ¥µæ§ãç¡ãã®ã§ãåžæ°Žæ§ããªããèè¬åæ§ã¯è¯ããæ°äœãééããããã
è§ŠåªãšããŠãåå¡©åãã¿ã³TiCl4ãšããªãšãã«ã¢ã«ãããŠã Al(C2H5)3ãããªãè§Šåª(ãã®è§ŠåªãããŒã°ã©ãŒã»ããã¿è§Šåªãšãã)ãçšããŠã5atmçšåºŠã®æ°æ°å§ã§ãšãã¬ã³ãä»å éåããããšãããªãšãã¬ã³ãã§ãããæåããã®å°ãªãããªãšãã¬ã³ãã§ãããããã¯é«å¯åºŠã®ããªãšãã¬ã³ã§ããããã®äœå§æ³ã§äœã£ãããªãšãã¬ã³ãé«å¯åºŠããªãšãã¬ã³ãšããã
補æ³ã«ã¯ãé«å§æ³ãšäœå§æ³ãããã ç±å¯å¡æ§æš¹èã§ãããããªãšãã¬ã³ãã硬ããèè¬åæ§ã¯é«ãã
ã¹ãã¬ã³ã®ä»å éåã
ç±å¯å¡æ§æš¹èãéæã黿°çµ¶çžææãšããŠäœ¿ããããã€ãªã³äº€ææš¹èã®æ¯æã«äœ¿ãããã ãããããçºæ³¡ã¹ãããŒã«ããšã¯ããã®ããªã¹ãã¬ã³æš¹èã«æ°æ³¡ãå«ãŸããææã
ããªå¡©åããã«ã¯ãå¡©åããã«ã®ä»å éåã«ããåŸãããã
ä»ã®æš¹èãšæ¯ã¹ãŠãéåžžã«ç¡¬ãããã®ç¡¬ãã®çç±ã¯ãå¡©çŽ ã®æ¥µæ§ã®åŒ·ãã«ãããã®ã§ãããçãããšæå®³ãªå¡©åæ°ŽçŽ ã¬ã¹ãçºçããã®ã§æ³šæãå¿
èŠã§ãããèè¬åæ§ãé«ãã
çŽç²ãªãã®ã¯ãå
ã«ãã£ãŠååŠå€åãããŠããŸãå¡©çŽ ãé€ãããŠããŸãã®ã§ãé®å
ã®ãã顿ãå ããŠããã
æ°Žé管ãªã©ã«çšããããã
ããªé
¢é
žããã«ã¯ãé
¢é
žããã«ã®ä»å éåã§åŸããããç¥ç§°ã¯PVAc ã(polyvinyl acetate)
ã¢ã«ã³ãŒã«ãªã©ã®æº¶åªã«æº¶ãããæ°Žã«ã¯æº¶ããªãã
è»åç¹ãäœã40°C~50°CçšåºŠã§è»åããã®ã§æåœ¢åã«ã¯çšããããªãã çšéã¯æ¥çå€ãããã¥ãŒã€ã³ã¬ã ã®ããŒã¹ãªã©ããããã³ã®åæã§ããã
æ¥çåã®ããšã¯ãCOåºã«ããæ°ŽçŽ çµåãæ¥çåã®çç±ã§ããã
ããã©ãã«ãªããšãã¬ã³CF2=CF2 ã®ä»å éåã ããçŽ æš¹èãããªããã©ããããšãã¬ã³(polytetrafluoetylene)ãšããããç¥ç§°ã¯PTFEã
èè¬åæ§ã極ããŠé«ããèç±æ§ãé«ããèç¹ã¯327°Cã§ããã æ©æŠä¿æ°ãäœãã
ã¡ã¿ã¯ãªã«é
žã¡ãã«ã®ä»å éåãããªã¡ãã«ã¡ã¿ã¯ãªã¬ãŒã(polymethylmethacrylate)ãšããããç¥ç§°ã¯ PMMA ã§ããããã¡ã¿ã¯ãªã«æš¹èããšç¥ãããå Žåãå€ãã éæåºŠãé«ããå
åŠã¬ã³ãºã«çšããããã æº¶åªã«æº¶ãããèè¬åæ§ã¯è¯ããªãã ææ©ã¬ã©ã¹ãšåŒã°ããããã©ã¹ããã¯è£œã®ã¬ã©ã¹ææãšããŠçšããããã
以äžã®æš¹èã¯ç±å¯å¡æ§æš¹èã§ããã以äžã®æš¹èã¯ä»å éåã«ãã£ãŠäœããããä»å éåãšã¯éåããéã«äºéçµåãäžéçµåã®çµåæã®äžæ¬ãéãããéåã§ãããäžè¬ã«ä»å éåã§äœãããæš¹èã¯ç±å¯å¡æ§æš¹èã§ããã
ãããããã¢ã¯ãªã«æš¹èããšã¯ããã®ããªã¡ã¿ã¯ãªã«é
žã¡ãã«ã®å Žåãå€ãã
æ°Žæé€šã®æ°Žæ§œã«äœ¿ããããã©ã¹ããã¯è£œã®éææ¿ã¯ããã®ããªã¡ã¿ã¯ãªã«é
žã¡ãã«ã®å Žåãå€ãã
å ç±ããŠãè»åãããå ç±ã«ãã£ãŠåºããªãããŸããå·ãããŠãè»åããªãæš¹èãç±ç¡¬åæ§æš¹è(thermosetting resin)ãšããã æ§é ã¯ç«äœç¶²ç®ç¶ã®æ§é ãæã€ãã®ãå€ãã
ãã§ããŒã«ã«ãã«ã ã¢ã«ãããããé
žãŸãã¯å¡©åºè§Šåªã§å ç±åå¿ããããšãé
žã®å Žåã¯ããã©ãã¯(novolac)ãå¡©åºã®å Žåã¯ã¬ãŸãŒã«(resol)ãšãããéå床ã®ã²ããäžéçæç©ãã§ãããããã«ç¡¬åå€ãå
¥ããŠå ç±ãããšãç±ç¡¬åæ§ã®ãã§ããŒã«æš¹è(ããŒã¯ã©ã€ã)ãã§ããã
ãã®ãã§ããŒã«æš¹èã®åæåå¿ã¯ãä»å åå¿(ãã§ããŒã«ãšãã«ã ã¢ã«ãããã®åå¿ãä»å åå¿)ãšçž®ååå¿(ããã»ã©ã®ä»å åå¿ã§çãã2çš®é¡ã®ç©è³ªãããããåéäœãšãªã£ãŠçž®åããŠãã)ãããããããè¡ãããŠåæãããåå¿ãªã®ã§ãä»å çž®å(addition condensation)ãšããã
ãã§ããŒã«æš¹èã®åæã§ããã§ããŒã«ãšãã«ã ã¢ã«ããããåå¿ããããããè§Šåªã«é
žãçšãããšãããã©ãã¯(novolac)ãšããéåŒæ§é ã®éåååãåŸããããããã©ãã¯ã¯è»ãããåºäœç©è³ªã§ããããã®ããã©ãã¯ããéåã«ãã£ãŠãã§ããŒã«æš¹èãã§ããã éåã®éãããã©ãã¯ã«ç¡¬åå€ãšããŠãããµã¡ãã¬ã³ããã©ãã³(CH2)6N4ãå ããã
ãã§ããŒã«æš¹èã®åæã§ããã§ããŒã«ã«ãã«ã ã¢ã«ããããåå¿ãããéã«ãå¡©åºãè§ŠåªãšããŠãã§ããŒã«ã«ãã«ã ã¢ã«ããããåå¿ããããšã¬ãŸãŒã«(resol)ãšããéåŒæ§é ã®éåååãåŸããããã¬ãŸãŒã«ã¯æ¶²äœã§ããããŸããååæ§é ãããã©ãã¯ãšã¯ç°ãªãã
ã¬ãŸãŒã«ãå ç±ãããšéååå¿ãé²ã¿ãã§ããŒã«æš¹èã«ãªãã
ãã§ããŒã«æš¹èã¯é»æ°çµ¶çžææã«çšããããŠãããç±ç¡¬åæ§æš¹èã§ããã ã¢ã«ã«ãªã«ã¯ããã匱ãã
ãã§ããŒã«æš¹èã¯ãååæ§é ããç¶²ç®ã®ç«äœæ§é ã«ãªã£ãŠããã
åååã§ããŒã¯ã©ã€ããšããåç§°ãããã
ã¢ããåºãšãã«ã ã¢ã«ãããã®ä»å çž®åã«ãã£ãŠã§ããæš¹èãã¢ããæš¹è(amino resin)ãšããã
ã¢ããæš¹èã«ã¯ãå°¿çŽ æš¹èããã¡ã©ãã³æš¹èãããã
å°¿çŽ æš¹èãšã¯ãå°¿çŽ ãšãã«ã ã¢ã«ããããçž®åéåãããã¢ããæš¹èã§ãããéæã§ããŸãçè²æ§ãè¯ããé
žããã³ã¢ã«ã«ãªã«åŒ±ãã çšéã¯è£
食åã黿°åšå
·ãé£åšãªã©ã«çšããããã
ã¡ã©ãã³ãšãã«ã ã¢ã«ããããçž®åçž®åã 硬ããç¡è²éæã çšéã¯è£
食åã黿°åšå
·ãé£åšãªã©ã«çšããããã
ã¢ã«ããæš¹è(alkyd resin)ãšã¯ãç¡æ°Žãã¿ã«é
žãšã°ãªã»ãªã³ãªã©ã®ãå€äŸ¡ã¢ã«ã³ãŒã«ãšå€äŸ¡ã«ã«ãã³é
žã®çž®åéåãèåæ§ã«ããããããã®æš¹èã®çšéã¯ãããã«å¡æãæ¥çå€ãªã©ã§ãããæåœ¢åã«ã¯çšããªãããšãå€ãã
ã·ãªã³ãŒã³æš¹èã¯ç¡æ©é«ååã®æš¹èã§ããã å¡©åã¡ãã«ãšã±ã€çŽ ã®åå¿ã«ãã£ãŠãã¯ããããªã¡ãã«ã·ã©ã³ãŸãã¯ãžã¯ããããªã¡ãã«ã·ã©ã³ããŸãã¯ããªã¯ããã¡ãã«ã·ã©ã³ãªã©ã®ã¡ãã«ã¯ããã·ã©ã³ã®ã¢ã«ãã«ã·ã©ã³é¡ãäœãããããã®ã¢ã«ãã«ã·ã©ã³é¡ã®ä»å éåã«ãã£ãŠã·ãªã³ãŒã³æš¹èãäœãããã
å¡©åã¡ãã«ã¯ã¡ã¿ããŒã«ãšå¡©é
žããäœãããã
æ§é ã®éªšæ Œã¯ãã±ã€çŽ Siãšé
žçŽ Oãçµåããã·ãããµã³çµå(-O-Si-O-) ã§åœ¢æãããŠããã èç±æ§ãèè¬åæ§ãè¯ãã
ãã¹ãã§ããŒã«ãšãšãã¯ãããããªã³ãæ¶æ©(ãããã)ããŠéåã æ¶æ©ã«ã¯ããªã¢ãã³ååç©ãªã©ãå¿
èŠã ãšãã¯ãããããªã³ã®æ«ç«¯ã«ãã€3å¡ç°ã®åºããšããã·åºã§ããã
çšéã¯ãããæ¥çå€ã«çšãããããæ¥çå€ãšããŠã®å©çšã¯ãæ¶æ©ã®ããã«å ããããªã¢ãã³ååç©ãªã©ã硬åå€ãšããŠçšããã
ããã«é
žããã¬ã€ã³é
žãªã©ã®ãäºéçµåãæã€äžé£œåé
žãšããšãã¬ã³ã°ãªã³ãŒã«ãéåãããååããã¹ãã¬ã³ã§æ¶æ©ããååã ç¹ç¶åŒ·åãã©ã¹ããã¯FRP(Fiber reinforced plastic)ã®æ¯æãšããŠããã®äžé£œåããªãšã¹ãã«ã¯çšããããããšãå€ãã
ãŽã ããã®å¹¹ã«å·ãã€ãããšããã®æšããçœã暹液ãåãããããã®ãŽã ããã®çœã暹液ãã©ããã¯ã¹(latex)ãšããããã®ã©ããã¯ã¹ã¯çœããŠç²æ§ãããã
ã©ããã¯ã¹ã¯çæ°Žã³ãã€ã溶液ã§ãããççŽ ã«ã¿ã³ãã¯è³ªãä¿è·äœçšãããä¿è·ã³ãã€ãã«ããã³ãã€ã溶液ã§ããã
ã©ããã¯ã¹ã«é
¢é
žãªã©ã®é
žãå ããŠååºããããã®ã倩ç¶ãŽã (natural rubber)ãããã¯çãŽã (raw rubber)ã§ãããçãŽã ã®äž»æåã¯ããªã€ãœãã¬ã³ã§ãããããã¯ã€ãœãã¬ã³ C5H8(瀺æ§åŒã¯CH2=C(CH3)CH=CH2ã§ããã)ãä»å éåãããã®ã§ããã
çãŽã ã«ã¯ã匟æ§ã¯ãããã®ã®ãçãŽã ã®åŒŸæ§ã¯åŒ±ãããŽã ææã«åŒŸæ§ãæãããã«ã¯ãå ç¡«(= ç¡«é»ãæ·»å ããŠå ç±ããåŠç)ãšããåŠçãå¿
èŠã§ããã
ã€ãœãã¬ã³ã®æ§é åŒãèŠããšã2ç®æã®äºéçµåã®éã«åçµåãããéšäœããããäºéçµåããããããã·ã¹åœ¢ãšãã©ã³ã¹åœ¢ã®äºéãããããããäžè¬ã®çãŽã ã®å Žåã¯ã·ã¹åœ¢ããªã€ãœãã¬ã³ã§ããã
ãã£ãœãããã¬ãŒåå³¶ãªã©ã®ã¢ã«ããç§ã®æš¹æ¶²ãããšããã°ãã¿ãã«ã«ã¯ããã©ã³ã¹åã®ããªã€ãœãã¬ã³ã§ãããã°ãã¿ãã«ã«ã¯åžžæž©ã§ã¯ãã©ã¹ããã¯çµæ¶ç¶ã®ç¡¬ãåºäœã§ããã50床以äžã®æž©åºŠã§æããããªãã
çãŽã ã«ç¡«é»Sãæ°%å ããŠå ç±ãããšã匟æ§ãå¢ãããã®ãŽã ã匟æ§ãŽã (elastic rubber)ãå ç¡«ãŽã ãšèšãããã®æäœãå ç¡«(ããã
ããvulcanizationãcure)ãšããã
ããªã€ãœãã¬ã³ã®2éçµåã®éšåã«ç¡«é»ååSãçµåããSååã¯2åã®ååãšçµåã§ãããããSååãä»ã®äºéçµåãšãçµã³ã€ããSååãããªã€ãœãã¬ã³ãæ©æ¶ãããŠã(-S-S-)ãšãã£ãçµåãçãããããããã®ãããªé«ååéãªã©ãæ©æ¶ããããåå¿ãæ¶æ©çµå(ãããã ãã€ãã)ãŸãã¯æ¶æ©(cross linkage)ãšããã
å ç¡«ãŽã ã¯ã2éçµåãæžã£ãçµæãååŠåå¿æ§ãäœäžããã®ã§ãèè¬åæ§ãå¢ãã
çãŽã ã«30%~40%ã®ç¡«é»ãå ç¡«ããŠå ç±ããåŸãããé»è²ã®ããããã©ã¹ããã¯ç¶ã®ç©è³ªããšããã€ã(ebonite)ãšããã
倩ç¶ä»¥å€ã«è£œé ããã€ãœãã¬ã³ãæ¶æ©ãããŽã ãããã¿ãžãšã³ãªã©ãæ¶æ©ããããŽã ãªã©ããåæãŽã (synthetic rubber)ãšããã
åæãŽã ã«ã¯ãã€ãœãã¬ã³ãŽã ããã¿ãžãšã³ãŽã ã®ä»ã«ãã¯ãããã¬ã³ãŽã ãã¹ãã¬ã³ã»ãã¿ãžãšã³ãŽã ãããã«ãŽã ãªã©ãããã
ãã¿ãžãšã³ãŽã ãšã¯ãããã¬ã³ãŽã ã¯ä»å éåã«ãããŽã åããã
ãã¿ãžãšã³ãŽã ã§ã¯ããã¿ãžãšã³CH2=CH-CH=CH2ããããã¿ãžãšã³ãŽã [-CH2-CH=CH-CH2-]n ãžãšãªããã·ã¹åãšãã©ã³ã¹åãããã匟æ§ã«å¯ãã®ã¯ã·ã¹åã®ã»ãã§ãããã·ã¹åãå€ãåŸãã«ã¯ããŒã°ã©ãŒè§Šåª TiCl4-Al(C2H5)3 ãçšããã
æ©èæ§ã«åªããŠããã®ã§éŽåºããã¹ãã¬ã³ãã¿ãžãšã³ãŽã ãšé
åãããŠã¿ã€ã€ãªã©ã«çšããããããªããã¿ã€ã€ã®è²ãé»ãã®ã¯ãè£åŒ·æãšããŠççŽ ãå ããŠããããã§ãã(â» åèæç®: æ°ç åºçã®æç§æžãã)ã
ã¯ãããã¬ã³ãŽã ã«ãã·ã¹åãšãã©ã³ã¹åãæãã ã¯ãããã¬ã³ã®åéäœ(éååã®ããš)ã®ç€ºæ§åŒã¯ CH2=CCl-CH=CH2 ã§ããã
以äžã®ãã¿ãžãšã³ãŽã ã¯1çš®é¡ã®ãã¿ãžãšã³ããåæããåæãŽã ã§ãã£ããéåã®åäœãšãªãååãåéäœãšãããããã®ããã«1çš®é¡ã®åéäœããçšããªãå Žåãšã¯éããè€æ°çš®ã®åéäœãçšãããŽã ãå
±éåãŽã (ããããã
ããããŽã )ãšããã ããšãã°ã¹ãã¬ã³ã»ãã¿ãžãšã³ãŽã ã¯ã¹ãã¬ã³ãšãã¿ãžãšã³ãåéäœãšããå
±éåãŽã ã§ããã
ãŸãããŽã ã«ãããããåéäœ(monomer)ãè€æ°ããéåçµåãå
±éå(copolymerlization)ãšããã å
±éåã§çæããé«ååååç©ãå
±éåäœ(copolymer)ãšããã
ç¥ç§°ã¯SBRã ãã¿ãžãšã³ (CH2=CHâCH=CH2) ãšã¹ãã¬ã³(C6H5âCH=CH2) ãå
±éåãããã®ã
èç£šèæ§ãè¯ãã®ã§ãã¿ã€ã€ãªã©ã«çšããããããšãå€ãããªããã¿ã€ã€ã®è²ãé»ãã®ã¯ãè£åŒ·æãšããŠççŽ ãå ããŠããããã§ããã
ç¥ç§°ã¯NBRãã¢ã¯ãªããããªã«ã»ãã¿ãžãšã³ãŽã ãå
±éåãŽã ã§ããã èæ²¹æ§ãé«ãããã®ããç³æ²¹ããŒã¹ãªã©ã«ãçšããããŠãã
ã·ã¢ãåº(ãããªã«åº) R-Câ¡N ã®æ¥µæ§ã®ãããèæ²¹æ§ãé«ãã
ãžã¯ãããžã¡ãã«ã·ã©ã³ãå æ°Žåè§£ãããšãã±ã€çŽ ãå«ãéåäœã®ããªã¡ãã«ã·ãããµã³ãåŸãããã ããã®æ¶æ©ã«ãæ¶æ©å€ãšããŠéé
žåãã³ãŸã€ã«ãªã©ã®éé
žåç©ã®æ¶æ©å€ãçšããŠæ¶æ©ããããšã(-C-C-)ãšãã£ãæ¶æ©çµåããã£ãã·ãªã³ãŒã³ãŽã ãåŸãããã ã·ãªã³ãŒã³ãŽã ã®æ¶æ©ã«ã¯ç¡«é»ã¯çšããªãã
ä»å éåã«ããéåãšã¯éããã·ãªã³ãŒã³ãŽã ã¯äºéçµåãæããªãã®ã§ã倧æ°äžã®é
žçŽ ã«ããäºéçµåã®é
žåã«ããå£åãå°ãªãã®ã§ãé
žåãã¥ããèä¹
æ§ãªã©ã®æ§è³ªãåªããã
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "ååéã 10 000 以äžã®ååç©ãé«ååååç©ãããã¯é«ååãšããã åžžæž©ã§ã¯åºäœã§ãæåœ¢ã容æãªåæé«ååãåææš¹è(synthetic resin)ãããã¯ãã©ã¹ããã¯(plastic)ãšããã é«ååååç©ãäœãéãããšãã°ããªãšãã¬ã³ã¯ãšãã¬ã³ãåæãããŠäœããããã ãã®ãšãã¬ã³ã®ããã«åæã®åäœã«ãªã£ãåå1åã®ããšãåéäœ(monomer)ãšããããã£ãœãããªãšãã¬ã³ãªã©ã®ããã«åéäœã®ãšãã¬ã³ãé£çµãããã®ãå€éäœ(polymer)ãšããã åéäœã¯ã¢ãããŒãå€éäœã¯ããªããŒãšåŒã°ããããšãããã",
"title": "é«ååãšã¯"
},
{
"paragraph_id": 1,
"tag": "p",
"text": "åéäœã©ããããçµåããããšãéå(polymerization)ãšããã éåã®éãããšãã°äºéçµåã®ãããšãã¬ã³ãããäºéçµåãåçµåãšãªãããšã§éåããããªãšãã¬ã³ã®ããã«ãäºéçµåãåçµåãšãªãããšã§éåããçµåãä»å éåãšããã",
"title": "é«ååãšã¯"
},
{
"paragraph_id": 2,
"tag": "p",
"text": "éåã®éã«ãååç©ã«ãã£ãŠã¯ãããšãã°åéäœã«çµåããŠããæ°ŽçŽ ãªã©ãæ¬ èœããå¯çæç©ãšããŠæ°Žååãåºæ¥ãå Žåããããå¯çæç©ãçããŠéåããããšãçž®åãšãããç¹ã«ãéåã§æ°Žååããåéäœç±æ¥ã®ååãåæãšããŠãæ°Žãå¯çæç©ãšããŠçããå Žåã®éååå¿ãè±æ°Žçž®åãšããã",
"title": "é«ååãšã¯"
},
{
"paragraph_id": 3,
"tag": "p",
"text": "ååäžã®åéäœã®åæ°ãéå床ãšããã ãã£ã±ãã«å€éäœãšãã£ãå Žåãç¹ã«éååºŠã«æ±ºãŸãã¯ãªãããéååºŠãæ°çŸçšåºŠä»¥äžã®ç©ãæãããšãå€ãã",
"title": "é«ååãšã¯"
},
{
"paragraph_id": 4,
"tag": "p",
"text": "é«ååååç©ã人工çã«åæããå Žåãåå¿ã®éå床ã«ã°ãã€ããçããã®ã§ãååéã®ã°ã©ãã¯å³å³ã®ããã«ãªãã",
"title": "é«ååååç©ã®ç¹åŸŽ"
},
{
"paragraph_id": 5,
"tag": "p",
"text": "ããé«ååååç©ã«ã€ããŠããã®é«ååååç©ã®ååéãå¹³åãããã®ãå¹³åååé(mean molcular weight)ãšããã",
"title": "é«ååååç©ã®ç¹åŸŽ"
},
{
"paragraph_id": 6,
"tag": "p",
"text": "é«ååã®ååéã¯ã浞éå§ã枬å®ããããšã§ååéãæ±ãããããååºç¹éäžã沞ç¹äžæãå©çšããæ¹æ³ã§ã¯ãããŸãååéãæ±ããããªãã",
"title": "é«ååååç©ã®ç¹åŸŽ"
},
{
"paragraph_id": 7,
"tag": "p",
"text": "é«ååååç©ã®åºäœã«ã¯ãçµæ¶æ§é ã®éšåãšéçµæ¶æ§é ã®éšåãšãæ··ãã£ãŠãããã倧éšåã¯éçµæ¶éšåã§ããã",
"title": "é«ååååç©ã®ç¹åŸŽ"
},
{
"paragraph_id": 8,
"tag": "p",
"text": "çµæ¶æ§é ã®éšåãå€ããšåŒ·åºŠãé«ãã硬ããéæåºŠãå¢ãã éçµæ¶ã®éšåãå€ããšãããããããªããäžéæã«ãªãã",
"title": "é«ååååç©ã®ç¹åŸŽ"
},
{
"paragraph_id": 9,
"tag": "p",
"text": "é«ååååç©ã¯ãäžå®ã®èç¹ããããªãã",
"title": "é«ååååç©ã®ç¹åŸŽ"
},
{
"paragraph_id": 10,
"tag": "p",
"text": "é«ååååç©ãç±ããŠãããšãæç¢ºãªèç¹ãåãããªããŸãŸãã ãã ãè»åããŠããããã ãã«æ¶²äœã«ãªã£ãŠããããã®ããã«ãé«ååååç©ã«ãããŠãè»åãã¯ãããæž©åºŠãè»åç¹(softening point)ãšããã",
"title": "é«ååååç©ã®ç¹åŸŽ"
},
{
"paragraph_id": 11,
"tag": "p",
"text": "é«ååååç©ãäžå®ã®èç¹ããããªãçç±ãšããŠãéçµæ¶ã®éšåãå€ãã£ããããããã¯ãäžå®ã®ååéããããååéãååžããŠããäºãªã©ããã",
"title": "é«ååååç©ã®ç¹åŸŽ"
},
{
"paragraph_id": 12,
"tag": "p",
"text": "",
"title": "é«ååååç©ã®ç¹åŸŽ"
},
{
"paragraph_id": 13,
"tag": "p",
"text": "ä»å éåã«ãã£ãŠåæãããæš¹èã«ã€ããŠããã®åéäœã¯ãšãã¬ã³ C=C ãããã«åº CH2=CH ã®ããã«äºéçµåãæã£ãŠãã",
"title": "ä»å éå"
},
{
"paragraph_id": 14,
"tag": "p",
"text": "ä»å éåã§åæãããååã®æ§é ã«ã¯çŽéç¶ã®æ§é ãæã€ãã®ãå€ãã",
"title": "ä»å éå"
},
{
"paragraph_id": 15,
"tag": "p",
"text": "",
"title": "ä»å éå"
},
{
"paragraph_id": 16,
"tag": "p",
"text": "ã¢ããçµåã«ãã£ãŠéåããååç©ãããªã¢ãã(polyamide)ãšããã",
"title": "åæç¹ç¶"
},
{
"paragraph_id": 17,
"tag": "p",
"text": "ãšã¹ãã«çµåã«ãã£ãŠéåããååç©ãããªãšã¹ãã«(polyester)ãšããã",
"title": "åæç¹ç¶"
},
{
"paragraph_id": 18,
"tag": "p",
"text": "ã¢ãžãã³é
ž HOOC â ( CH 2 ) 4 â COOH {\\displaystyle {\\ce {HOOC-(CH2)4-COOH}}} ãšãããµã¡ãã¬ã³ãžã¢ãã³ H 2 N â ( CH 2 ) 6 â NH 2 {\\displaystyle {\\ce {H2N-(CH2)6-NH2}}} ãšã®çž®åéåã«ãã£ãŠããã€ãã³66ãåŸãããã",
"title": "åæç¹ç¶"
},
{
"paragraph_id": 19,
"tag": "p",
"text": "ãã®ãããªã¢ãããç¹ç¶ã«ãããã®ããã€ãã³(nylon)ãšããã",
"title": "åæç¹ç¶"
},
{
"paragraph_id": 20,
"tag": "p",
"text": "ç°ç¶ã®ã¢ããçµåãæã€ãε-ã«ããã©ã¯ã¿ã (caprolactam)ã«å°éã®æ°Žãå ããŠå ç±ãããšãéç°éåããŠãã€ãã³6ãçæããã",
"title": "åæç¹ç¶"
},
{
"paragraph_id": 21,
"tag": "p",
"text": "ãã®ããã«ãç°ç¶ååãéç°ããŠéç¶ã®ããªããŒã«éåããããšãéç°éå(ring-opening polymerization)ãšãããã¢ããçµåãæã€ç°ç¶ååç©ãã©ã¯ã¿ã ãšããã",
"title": "åæç¹ç¶"
},
{
"paragraph_id": 22,
"tag": "p",
"text": "åéäœãè³éŠæååç©ã§ããããªã¢ãããã¢ã©ãã(aramid)ãšããããããç¹ç¶ã«ãããã®ãã¢ã©ããç¹ç¶ãšããã",
"title": "åæç¹ç¶"
},
{
"paragraph_id": 23,
"tag": "p",
"text": "ã¢ã©ããç¹ç¶ã®äžäŸãšããŠãåææã«ãã¬ãã¿ã«é
žãžã¯ããªã Cl â CO â Ph â CO â Cl {\\displaystyle {\\ce {Cl-CO-Ph-CO-Cl}}} ãšãp-ãã§ãã¬ã³ãžã¢ãã³ H 2 N â Ph â NN 2 {\\displaystyle {\\ce {H2N-Ph-NN2}}} ãšãéåããããšãp-ãã§ãã¬ã³ãã¬ãã¿ã«ã¢ãããšããååç©ã«ãªãã",
"title": "åæç¹ç¶"
},
{
"paragraph_id": 24,
"tag": "p",
"text": "éåžžã«äžå€«ã§ãããåŒã£åŒµã匷床ãé«ããèç±æ§ã»é£çæ§ãããããã®ã§ãé²åŒŸãã§ãããæ¶é²æãªã©ã«äœ¿çšãããã",
"title": "åæç¹ç¶"
},
{
"paragraph_id": 25,
"tag": "p",
"text": "ãšã¹ãã«çµå -COO- ã«ãã£ãŠé£ãªã£ãé«ååååç©ãããªãšã¹ãã«ãšããã",
"title": "ããªãšã¹ãã«ç³»åæç¹ç¶"
},
{
"paragraph_id": 26,
"tag": "p",
"text": "ããªãšã¹ãã«ã¯ãåæç¹ç¶ã®ã»ãã«ããåææš¹èãšããŠã䜿ãããã",
"title": "ããªãšã¹ãã«ç³»åæç¹ç¶"
},
{
"paragraph_id": 27,
"tag": "p",
"text": "ãã¬ãã¿ã«é
ž HOOC-C6H4-COOH ãšããšãã¬ã³ã°ãªã³ãŒã« HO-(CH2)2-OH ãçž®åéåãããšããªãšãã¬ã³ãã¬ãã¿ã©ãŒããåŸãããã ç¥ç§°ã¯PETã§ããã",
"title": "ããªãšã¹ãã«ç³»åæç¹ç¶"
},
{
"paragraph_id": 28,
"tag": "p",
"text": "PETã¯æ°Žãåžãã«ããã 飲æçšã®å®¹åšã®ãããããã«ã«çšããããã",
"title": "ããªãšã¹ãã«ç³»åæç¹ç¶"
},
{
"paragraph_id": 29,
"tag": "p",
"text": "ãŸããããªãšã¹ãã«ç¹ç¶ã¯ããã«ãªãã«ããã®ã§ãè¡£æã«ãçšããããã",
"title": "ããªãšã¹ãã«ç³»åæç¹ç¶"
},
{
"paragraph_id": 30,
"tag": "p",
"text": "",
"title": "ããªãšã¹ãã«ç³»åæç¹ç¶"
},
{
"paragraph_id": 31,
"tag": "p",
"text": "ã¢ã¯ãªããããªã« CH2=CH-CN ãä»å éåããããã®ãããªã¢ã¯ãªããããªã«ãšãããããªã¢ã¯ãªããããªã«ãäž»æåãšããç¹ç¶ãã¢ã¯ãªã«ç¹ç¶ãšããã ããªã¢ã¯ãªããããªã«ã¯çæ°Žæ§ã§ããããã®ãŸãŸã§ã¯æè²ãã¥ããã®ã§ãããªã¢ã¯ãªããããªã«ç¹ç¶ã«æ·»å ç©ãšããŠé
¢é
žããã« CH2=CH-OCOCH3 ãªã©ã®ååå£ãæ··ããŠãæè²æ§ãé«ããã",
"title": "ä»å éå"
},
{
"paragraph_id": 32,
"tag": "p",
"text": "ã¢ã¯ãªã«ç¹ç¶ã®èè§Šãã¯çŸæ¯ã«äŒŒãŠããŠããããããã",
"title": "ä»å éå"
},
{
"paragraph_id": 33,
"tag": "p",
"text": "ãŸããã¢ã¯ãªããããªã«ãšå¡©åããã«ãå
±éåãããç¹ç¶ã¯çãã«ãããã«ãŒãã³ãªã©ã«çšããããŠããã",
"title": "ä»å éå"
},
{
"paragraph_id": 34,
"tag": "p",
"text": "ã¢ã¯ãªããããªã«ãçªçŽ ãªã©ã®äžæŽ»æ§æ°äœäžã§ã枩床200°C ããæ®µéçã«æž©åºŠãäžã 枩床3000°CçšåºŠã®é«æž©ã§ç±åè§£ãããšãççŽ ãäž»æåãšããççŽ ç¹ç¶(ã«ãŒãã³ãã¡ã€ããŒ)ãåŸããããççŽ ç¹ç¶ã¯åŒ·åºŠãåªããŠããã",
"title": "ä»å éå"
},
{
"paragraph_id": 35,
"tag": "p",
"text": "ã«ãŒãã³ãã¡ã€ããŒã¯ãããã¹ã©ã±ãããªã©ã®ã¹ããŒãçšåãé£ç«¿ãèªç©ºæ©ã®ç¿Œã®ææã®äžã€ã«ãçšããããã",
"title": "ä»å éå"
},
{
"paragraph_id": 36,
"tag": "p",
"text": "é
¢é
žããã«CH2=CH-OCOCH3 ãä»å éåãããŠãããªé
¢é
žããã«[-CH2-CH(OCOCH3)-]n ãäœãããããæ°Žé
žåãããªãŠã NaOHã§ããåãããšããªããã«ã¢ã«ã³ãŒã« -[CH2-CH(OH)]- n ã«ãªãã",
"title": "ä»å éå"
},
{
"paragraph_id": 37,
"tag": "p",
"text": "ããªããã«ã¢ã«ã³ãŒã«ã¯ãããããã·åºãå€ãæã¡ã氎溶æ§ãé«ãã®ã§ããã®ãŸãŸã§ã¯ç¹ç¶ã«ã¯äœ¿ããªããæŽæ¿¯ã®ããšããŠãããªããã«ã¢ã«ã³ãŒã«ã¯çšããããã",
"title": "ä»å éå"
},
{
"paragraph_id": 38,
"tag": "p",
"text": "ããªããã«ã¢ã«ã³ãŒã«ã¯ãç¡«é
žãããªãŠã 氎溶液ãžå
¥ãããšååºããããªã®ã§ãç¹ç¶ã«ããããã«ãããªããã«ã¢ã«ã³ãŒã«ã现åããç¡«é
žãããªãŠã 氎溶液ãžéãåºããããã¯ãåã«å¡©æãããã ããªã®ã§ãååºããŠã芪氎æ§ã¯å€ãããªãã",
"title": "ä»å éå"
},
{
"paragraph_id": 39,
"tag": "p",
"text": "ç¡«é
žãããªãŠã 氎溶液ã§ååºãããããªããã«ã¢ã«ã³ãŒã«ãããã«ã ã¢ã«ãããæ°Žæº¶æ¶²HCHOã§åŠçãããšãããªããã«ã¢ã»ã¿ãŒã«ã«ãªã(ã¢ã»ã¿ãŒã«å)ã ããããããã³(vinylon)ãšããã",
"title": "ä»å éå"
},
{
"paragraph_id": 40,
"tag": "p",
"text": "ãã®ã¢ã«ãããã§ç°ã«ããåå¿ãã¢ã»ã¿ãŒã«åãšãããã¢ã»ã¿ãŒã«åã«ãã£ãŠèŠªæ°Žåºã®OHåºãæžã£ãã®ã§ããããã³ã¯æ°Žã«æº¶ããªããªããç¹ç¶ãšããŠäœ¿ããããããã³ã«ã¯èŠªæ°Žåºãæ®ã£ãŠããããããããã³ã®ç¹ç¶ã¯åžæ¹¿æ§ãæã€ã",
"title": "ä»å éå"
},
{
"paragraph_id": 41,
"tag": "p",
"text": "ãããã³ã¯ãé²è·ããããæŒç¶²ãªã©ã«çšããããã",
"title": "ä»å éå"
},
{
"paragraph_id": 42,
"tag": "p",
"text": "é
¢é
žããã«ãã®ãã®ã®äœãæ¹ã¯ããšãã¬ã³CH2=CH2 ã«é©åœãªè§ŠåªãçšããŠãé
¢é
žCH3COOH ãšåå¿ããããšãé
¢é
žããã«CH2=CH-OCOCH3 ãåŸãããã",
"title": "ä»å éå"
},
{
"paragraph_id": 43,
"tag": "p",
"text": "髿ž©ã«ç±ãããšæããããªããå·ãããšåºããªãæš¹èãç±å¯å¡æ§æš¹è(ãã€ãããã ãã
ããthermoplastic resin)ãšããã",
"title": "ç±å¯å¡æ§æš¹èãšç±ç¡¬åæ§æš¹è"
},
{
"paragraph_id": 44,
"tag": "p",
"text": "åæç¹ç¶ã«çšããããé«ååã¯ãã»ãšãã©ãç±å¯å¡æ§ã§ããã",
"title": "ç±å¯å¡æ§æš¹èãšç±ç¡¬åæ§æš¹è"
},
{
"paragraph_id": 45,
"tag": "p",
"text": "ãã£ãœããç±å¯å¡æ§æš¹èã«å¯ŸããŠãå¥ã®çš®é¡ã®æš¹èãšããŠãç±ç¡¬åæ§æš¹èãšããæš¹èããããç±ç¡¬åæ§æš¹èã¯ãå ç±ããŠãè»åãããå ç±ã«ãã£ãŠåºããªãããŸããå·ãããŠãè»åããªãæš¹èã§ããã",
"title": "ç±å¯å¡æ§æš¹èãšç±ç¡¬åæ§æš¹è"
},
{
"paragraph_id": 46,
"tag": "p",
"text": "ãã§ããŒã«æš¹èãå°¿çŽ æš¹èãã¡ã©ãã³æš¹èããç±ç¡¬åæ§æš¹èã§ããã",
"title": "ç±å¯å¡æ§æš¹èãšç±ç¡¬åæ§æš¹è"
},
{
"paragraph_id": 47,
"tag": "p",
"text": "äžè¬ã«ãç±å¯å¡æ§æš¹èã¯ä»å åå¿ã§åæãããå Žåãå€ãããã£ãœãã§ç±ç¡¬åæ§æš¹èã¯çž®ååå¿ã§åæãããå Žåãå€ãããäŸå€ãããã",
"title": "ç±å¯å¡æ§æš¹èãšç±ç¡¬åæ§æš¹è"
},
{
"paragraph_id": 48,
"tag": "p",
"text": "ããšãã°PETæš¹è(ããªãšãã¬ã³ãã¬ãã¿ã©ãŒã)ã¯çž®ååå¿ã§åæãããããç±å¯å¡æ§ã§ããã",
"title": "ç±å¯å¡æ§æš¹èãšç±ç¡¬åæ§æš¹è"
},
{
"paragraph_id": 49,
"tag": "p",
"text": "ãšãã¬ã³ãä»å éåãããšããªãšãã¬ã³(polyetylene)ãã§ããã ããªãšãã¬ã³ã¯ç±å¯å¡æ§æš¹èã§ããã",
"title": "ç±å¯å¡æ§æš¹è"
},
{
"paragraph_id": 50,
"tag": "p",
"text": "ããªãšãã¬ã³ã«ã¯ãéååå¿ã®æ¡ä»¶ã«ãããé«å¯åºŠããªãšãã¬ã³(HDPE)ãšäœå¯åºŠããªãšãã¬ã³(LDPE)ãããã",
"title": "ç±å¯å¡æ§æš¹è"
},
{
"paragraph_id": 51,
"tag": "p",
"text": "äœå¯åºŠããªãšãã¬ã³(Low Denscty PE)ã¯é«å§ãæããŠéåããããã®ã§ãããéåã®éå§å€ãšããŠéé
žåæ°ŽçŽ ãŸãã¯é
žçŽ O2ãçšãããæž©åºŠ100~350°Cã§ããããæ°å§100atm ~ 200atm (ããã10MPa ~ 20MPa)çšåºŠã§éåããããšãããªãšãã¬ã³ãåŸãããã",
"title": "ç±å¯å¡æ§æš¹è"
},
{
"paragraph_id": 52,
"tag": "p",
"text": "ãã®äœå¯åºŠããªãšãã¬ã³ã®è£œæ³ãé«å§æ³ãšããã é«å§æ³ã§äœã£ãããªãšãã¬ã³ã¯æåãããå€ãããã®ãããå¯åºŠãäœãããŸãè»ãããã",
"title": "ç±å¯å¡æ§æš¹è"
},
{
"paragraph_id": 53,
"tag": "p",
"text": "äœå¯åºŠããªãšãã¬ã³ã¯è»ãããã®ã§ãè¢ãªã©ã«ããçšããããããŸããéæã§ãããæ¥µæ§ãç¡ãã®ã§ãåžæ°Žæ§ããªããèè¬åæ§ã¯è¯ããæ°äœãééããããã",
"title": "ç±å¯å¡æ§æš¹è"
},
{
"paragraph_id": 54,
"tag": "p",
"text": "",
"title": "ç±å¯å¡æ§æš¹è"
},
{
"paragraph_id": 55,
"tag": "p",
"text": "è§ŠåªãšããŠãåå¡©åãã¿ã³TiCl4ãšããªãšãã«ã¢ã«ãããŠã Al(C2H5)3ãããªãè§Šåª(ãã®è§ŠåªãããŒã°ã©ãŒã»ããã¿è§Šåªãšãã)ãçšããŠã5atmçšåºŠã®æ°æ°å§ã§ãšãã¬ã³ãä»å éåããããšãããªãšãã¬ã³ãã§ãããæåããã®å°ãªãããªãšãã¬ã³ãã§ãããããã¯é«å¯åºŠã®ããªãšãã¬ã³ã§ããããã®äœå§æ³ã§äœã£ãããªãšãã¬ã³ãé«å¯åºŠããªãšãã¬ã³ãšããã",
"title": "ç±å¯å¡æ§æš¹è"
},
{
"paragraph_id": 56,
"tag": "p",
"text": "補æ³ã«ã¯ãé«å§æ³ãšäœå§æ³ãããã ç±å¯å¡æ§æš¹èã§ãããããªãšãã¬ã³ãã硬ããèè¬åæ§ã¯é«ãã",
"title": "ç±å¯å¡æ§æš¹è"
},
{
"paragraph_id": 57,
"tag": "p",
"text": "ã¹ãã¬ã³ã®ä»å éåã",
"title": "ç±å¯å¡æ§æš¹è"
},
{
"paragraph_id": 58,
"tag": "p",
"text": "ç±å¯å¡æ§æš¹èãéæã黿°çµ¶çžææãšããŠäœ¿ããããã€ãªã³äº€ææš¹èã®æ¯æã«äœ¿ãããã ãããããçºæ³¡ã¹ãããŒã«ããšã¯ããã®ããªã¹ãã¬ã³æš¹èã«æ°æ³¡ãå«ãŸããææã",
"title": "ç±å¯å¡æ§æš¹è"
},
{
"paragraph_id": 59,
"tag": "p",
"text": "ããªå¡©åããã«ã¯ãå¡©åããã«ã®ä»å éåã«ããåŸãããã",
"title": "ç±å¯å¡æ§æš¹è"
},
{
"paragraph_id": 60,
"tag": "p",
"text": "ä»ã®æš¹èãšæ¯ã¹ãŠãéåžžã«ç¡¬ãããã®ç¡¬ãã®çç±ã¯ãå¡©çŽ ã®æ¥µæ§ã®åŒ·ãã«ãããã®ã§ãããçãããšæå®³ãªå¡©åæ°ŽçŽ ã¬ã¹ãçºçããã®ã§æ³šæãå¿
èŠã§ãããèè¬åæ§ãé«ãã",
"title": "ç±å¯å¡æ§æš¹è"
},
{
"paragraph_id": 61,
"tag": "p",
"text": "çŽç²ãªãã®ã¯ãå
ã«ãã£ãŠååŠå€åãããŠããŸãå¡©çŽ ãé€ãããŠããŸãã®ã§ãé®å
ã®ãã顿ãå ããŠããã",
"title": "ç±å¯å¡æ§æš¹è"
},
{
"paragraph_id": 62,
"tag": "p",
"text": "æ°Žé管ãªã©ã«çšããããã",
"title": "ç±å¯å¡æ§æš¹è"
},
{
"paragraph_id": 63,
"tag": "p",
"text": "ããªé
¢é
žããã«ã¯ãé
¢é
žããã«ã®ä»å éåã§åŸããããç¥ç§°ã¯PVAc ã(polyvinyl acetate)",
"title": "ç±å¯å¡æ§æš¹è"
},
{
"paragraph_id": 64,
"tag": "p",
"text": "ã¢ã«ã³ãŒã«ãªã©ã®æº¶åªã«æº¶ãããæ°Žã«ã¯æº¶ããªãã",
"title": "ç±å¯å¡æ§æš¹è"
},
{
"paragraph_id": 65,
"tag": "p",
"text": "è»åç¹ãäœã40°C~50°CçšåºŠã§è»åããã®ã§æåœ¢åã«ã¯çšããããªãã çšéã¯æ¥çå€ãããã¥ãŒã€ã³ã¬ã ã®ããŒã¹ãªã©ããããã³ã®åæã§ããã",
"title": "ç±å¯å¡æ§æš¹è"
},
{
"paragraph_id": 66,
"tag": "p",
"text": "æ¥çåã®ããšã¯ãCOåºã«ããæ°ŽçŽ çµåãæ¥çåã®çç±ã§ããã",
"title": "ç±å¯å¡æ§æš¹è"
},
{
"paragraph_id": 67,
"tag": "p",
"text": "ããã©ãã«ãªããšãã¬ã³CF2=CF2 ã®ä»å éåã ããçŽ æš¹èãããªããã©ããããšãã¬ã³(polytetrafluoetylene)ãšããããç¥ç§°ã¯PTFEã",
"title": "ç±å¯å¡æ§æš¹è"
},
{
"paragraph_id": 68,
"tag": "p",
"text": "èè¬åæ§ã極ããŠé«ããèç±æ§ãé«ããèç¹ã¯327°Cã§ããã æ©æŠä¿æ°ãäœãã",
"title": "ç±å¯å¡æ§æš¹è"
},
{
"paragraph_id": 69,
"tag": "p",
"text": "ã¡ã¿ã¯ãªã«é
žã¡ãã«ã®ä»å éåãããªã¡ãã«ã¡ã¿ã¯ãªã¬ãŒã(polymethylmethacrylate)ãšããããç¥ç§°ã¯ PMMA ã§ããããã¡ã¿ã¯ãªã«æš¹èããšç¥ãããå Žåãå€ãã éæåºŠãé«ããå
åŠã¬ã³ãºã«çšããããã æº¶åªã«æº¶ãããèè¬åæ§ã¯è¯ããªãã ææ©ã¬ã©ã¹ãšåŒã°ããããã©ã¹ããã¯è£œã®ã¬ã©ã¹ææãšããŠçšããããã",
"title": "ç±å¯å¡æ§æš¹è"
},
{
"paragraph_id": 70,
"tag": "p",
"text": "以äžã®æš¹èã¯ç±å¯å¡æ§æš¹èã§ããã以äžã®æš¹èã¯ä»å éåã«ãã£ãŠäœããããä»å éåãšã¯éåããéã«äºéçµåãäžéçµåã®çµåæã®äžæ¬ãéãããéåã§ãããäžè¬ã«ä»å éåã§äœãããæš¹èã¯ç±å¯å¡æ§æš¹èã§ããã",
"title": "ç±å¯å¡æ§æš¹è"
},
{
"paragraph_id": 71,
"tag": "p",
"text": "ãããããã¢ã¯ãªã«æš¹èããšã¯ããã®ããªã¡ã¿ã¯ãªã«é
žã¡ãã«ã®å Žåãå€ãã",
"title": "ç±å¯å¡æ§æš¹è"
},
{
"paragraph_id": 72,
"tag": "p",
"text": "æ°Žæé€šã®æ°Žæ§œã«äœ¿ããããã©ã¹ããã¯è£œã®éææ¿ã¯ããã®ããªã¡ã¿ã¯ãªã«é
žã¡ãã«ã®å Žåãå€ãã",
"title": "ç±å¯å¡æ§æš¹è"
},
{
"paragraph_id": 73,
"tag": "p",
"text": "å ç±ããŠãè»åãããå ç±ã«ãã£ãŠåºããªãããŸããå·ãããŠãè»åããªãæš¹èãç±ç¡¬åæ§æš¹è(thermosetting resin)ãšããã æ§é ã¯ç«äœç¶²ç®ç¶ã®æ§é ãæã€ãã®ãå€ãã",
"title": "ç±ç¡¬åæ§æš¹è"
},
{
"paragraph_id": 74,
"tag": "p",
"text": "",
"title": "ç±ç¡¬åæ§æš¹è"
},
{
"paragraph_id": 75,
"tag": "p",
"text": "ãã§ããŒã«ã«ãã«ã ã¢ã«ãããããé
žãŸãã¯å¡©åºè§Šåªã§å ç±åå¿ããããšãé
žã®å Žåã¯ããã©ãã¯(novolac)ãå¡©åºã®å Žåã¯ã¬ãŸãŒã«(resol)ãšãããéå床ã®ã²ããäžéçæç©ãã§ãããããã«ç¡¬åå€ãå
¥ããŠå ç±ãããšãç±ç¡¬åæ§ã®ãã§ããŒã«æš¹è(ããŒã¯ã©ã€ã)ãã§ããã",
"title": "ç±ç¡¬åæ§æš¹è"
},
{
"paragraph_id": 76,
"tag": "p",
"text": "ãã®ãã§ããŒã«æš¹èã®åæåå¿ã¯ãä»å åå¿(ãã§ããŒã«ãšãã«ã ã¢ã«ãããã®åå¿ãä»å åå¿)ãšçž®ååå¿(ããã»ã©ã®ä»å åå¿ã§çãã2çš®é¡ã®ç©è³ªãããããåéäœãšãªã£ãŠçž®åããŠãã)ãããããããè¡ãããŠåæãããåå¿ãªã®ã§ãä»å çž®å(addition condensation)ãšããã",
"title": "ç±ç¡¬åæ§æš¹è"
},
{
"paragraph_id": 77,
"tag": "p",
"text": "ãã§ããŒã«æš¹èã®åæã§ããã§ããŒã«ãšãã«ã ã¢ã«ããããåå¿ããããããè§Šåªã«é
žãçšãããšãããã©ãã¯(novolac)ãšããéåŒæ§é ã®éåååãåŸããããããã©ãã¯ã¯è»ãããåºäœç©è³ªã§ããããã®ããã©ãã¯ããéåã«ãã£ãŠãã§ããŒã«æš¹èãã§ããã éåã®éãããã©ãã¯ã«ç¡¬åå€ãšããŠãããµã¡ãã¬ã³ããã©ãã³(CH2)6N4ãå ããã",
"title": "ç±ç¡¬åæ§æš¹è"
},
{
"paragraph_id": 78,
"tag": "p",
"text": "ãã§ããŒã«æš¹èã®åæã§ããã§ããŒã«ã«ãã«ã ã¢ã«ããããåå¿ãããéã«ãå¡©åºãè§ŠåªãšããŠãã§ããŒã«ã«ãã«ã ã¢ã«ããããåå¿ããããšã¬ãŸãŒã«(resol)ãšããéåŒæ§é ã®éåååãåŸããããã¬ãŸãŒã«ã¯æ¶²äœã§ããããŸããååæ§é ãããã©ãã¯ãšã¯ç°ãªãã",
"title": "ç±ç¡¬åæ§æš¹è"
},
{
"paragraph_id": 79,
"tag": "p",
"text": "ã¬ãŸãŒã«ãå ç±ãããšéååå¿ãé²ã¿ãã§ããŒã«æš¹èã«ãªãã",
"title": "ç±ç¡¬åæ§æš¹è"
},
{
"paragraph_id": 80,
"tag": "p",
"text": "ãã§ããŒã«æš¹èã¯é»æ°çµ¶çžææã«çšããããŠãããç±ç¡¬åæ§æš¹èã§ããã ã¢ã«ã«ãªã«ã¯ããã匱ãã",
"title": "ç±ç¡¬åæ§æš¹è"
},
{
"paragraph_id": 81,
"tag": "p",
"text": "ãã§ããŒã«æš¹èã¯ãååæ§é ããç¶²ç®ã®ç«äœæ§é ã«ãªã£ãŠããã",
"title": "ç±ç¡¬åæ§æš¹è"
},
{
"paragraph_id": 82,
"tag": "p",
"text": "åååã§ããŒã¯ã©ã€ããšããåç§°ãããã",
"title": "ç±ç¡¬åæ§æš¹è"
},
{
"paragraph_id": 83,
"tag": "p",
"text": "ã¢ããåºãšãã«ã ã¢ã«ãããã®ä»å çž®åã«ãã£ãŠã§ããæš¹èãã¢ããæš¹è(amino resin)ãšããã",
"title": "ç±ç¡¬åæ§æš¹è"
},
{
"paragraph_id": 84,
"tag": "p",
"text": "ã¢ããæš¹èã«ã¯ãå°¿çŽ æš¹èããã¡ã©ãã³æš¹èãããã",
"title": "ç±ç¡¬åæ§æš¹è"
},
{
"paragraph_id": 85,
"tag": "p",
"text": "å°¿çŽ æš¹èãšã¯ãå°¿çŽ ãšãã«ã ã¢ã«ããããçž®åéåãããã¢ããæš¹èã§ãããéæã§ããŸãçè²æ§ãè¯ããé
žããã³ã¢ã«ã«ãªã«åŒ±ãã çšéã¯è£
食åã黿°åšå
·ãé£åšãªã©ã«çšããããã",
"title": "ç±ç¡¬åæ§æš¹è"
},
{
"paragraph_id": 86,
"tag": "p",
"text": "ã¡ã©ãã³ãšãã«ã ã¢ã«ããããçž®åçž®åã 硬ããç¡è²éæã çšéã¯è£
食åã黿°åšå
·ãé£åšãªã©ã«çšããããã",
"title": "ç±ç¡¬åæ§æš¹è"
},
{
"paragraph_id": 87,
"tag": "p",
"text": "ã¢ã«ããæš¹è(alkyd resin)ãšã¯ãç¡æ°Žãã¿ã«é
žãšã°ãªã»ãªã³ãªã©ã®ãå€äŸ¡ã¢ã«ã³ãŒã«ãšå€äŸ¡ã«ã«ãã³é
žã®çž®åéåãèåæ§ã«ããããããã®æš¹èã®çšéã¯ãããã«å¡æãæ¥çå€ãªã©ã§ãããæåœ¢åã«ã¯çšããªãããšãå€ãã",
"title": "ç±ç¡¬åæ§æš¹è"
},
{
"paragraph_id": 88,
"tag": "p",
"text": "ã·ãªã³ãŒã³æš¹èã¯ç¡æ©é«ååã®æš¹èã§ããã å¡©åã¡ãã«ãšã±ã€çŽ ã®åå¿ã«ãã£ãŠãã¯ããããªã¡ãã«ã·ã©ã³ãŸãã¯ãžã¯ããããªã¡ãã«ã·ã©ã³ããŸãã¯ããªã¯ããã¡ãã«ã·ã©ã³ãªã©ã®ã¡ãã«ã¯ããã·ã©ã³ã®ã¢ã«ãã«ã·ã©ã³é¡ãäœãããããã®ã¢ã«ãã«ã·ã©ã³é¡ã®ä»å éåã«ãã£ãŠã·ãªã³ãŒã³æš¹èãäœãããã",
"title": "ç±ç¡¬åæ§æš¹è"
},
{
"paragraph_id": 89,
"tag": "p",
"text": "å¡©åã¡ãã«ã¯ã¡ã¿ããŒã«ãšå¡©é
žããäœãããã",
"title": "ç±ç¡¬åæ§æš¹è"
},
{
"paragraph_id": 90,
"tag": "p",
"text": "æ§é ã®éªšæ Œã¯ãã±ã€çŽ Siãšé
žçŽ Oãçµåããã·ãããµã³çµå(-O-Si-O-) ã§åœ¢æãããŠããã èç±æ§ãèè¬åæ§ãè¯ãã",
"title": "ç±ç¡¬åæ§æš¹è"
},
{
"paragraph_id": 91,
"tag": "p",
"text": "ãã¹ãã§ããŒã«ãšãšãã¯ãããããªã³ãæ¶æ©(ãããã)ããŠéåã æ¶æ©ã«ã¯ããªã¢ãã³ååç©ãªã©ãå¿
èŠã ãšãã¯ãããããªã³ã®æ«ç«¯ã«ãã€3å¡ç°ã®åºããšããã·åºã§ããã",
"title": "ç±ç¡¬åæ§æš¹è"
},
{
"paragraph_id": 92,
"tag": "p",
"text": "çšéã¯ãããæ¥çå€ã«çšãããããæ¥çå€ãšããŠã®å©çšã¯ãæ¶æ©ã®ããã«å ããããªã¢ãã³ååç©ãªã©ã硬åå€ãšããŠçšããã",
"title": "ç±ç¡¬åæ§æš¹è"
},
{
"paragraph_id": 93,
"tag": "p",
"text": "ããã«é
žããã¬ã€ã³é
žãªã©ã®ãäºéçµåãæã€äžé£œåé
žãšããšãã¬ã³ã°ãªã³ãŒã«ãéåãããååããã¹ãã¬ã³ã§æ¶æ©ããååã ç¹ç¶åŒ·åãã©ã¹ããã¯FRP(Fiber reinforced plastic)ã®æ¯æãšããŠããã®äžé£œåããªãšã¹ãã«ã¯çšããããããšãå€ãã",
"title": "ç±ç¡¬åæ§æš¹è"
},
{
"paragraph_id": 94,
"tag": "p",
"text": "ãŽã ããã®å¹¹ã«å·ãã€ãããšããã®æšããçœã暹液ãåãããããã®ãŽã ããã®çœã暹液ãã©ããã¯ã¹(latex)ãšããããã®ã©ããã¯ã¹ã¯çœããŠç²æ§ãããã",
"title": "倩ç¶ãŽã "
},
{
"paragraph_id": 95,
"tag": "p",
"text": "ã©ããã¯ã¹ã¯çæ°Žã³ãã€ã溶液ã§ãããççŽ ã«ã¿ã³ãã¯è³ªãä¿è·äœçšãããä¿è·ã³ãã€ãã«ããã³ãã€ã溶液ã§ããã",
"title": "倩ç¶ãŽã "
},
{
"paragraph_id": 96,
"tag": "p",
"text": "ã©ããã¯ã¹ã«é
¢é
žãªã©ã®é
žãå ããŠååºããããã®ã倩ç¶ãŽã (natural rubber)ãããã¯çãŽã (raw rubber)ã§ãããçãŽã ã®äž»æåã¯ããªã€ãœãã¬ã³ã§ãããããã¯ã€ãœãã¬ã³ C5H8(瀺æ§åŒã¯CH2=C(CH3)CH=CH2ã§ããã)ãä»å éåãããã®ã§ããã",
"title": "倩ç¶ãŽã "
},
{
"paragraph_id": 97,
"tag": "p",
"text": "çãŽã ã«ã¯ã匟æ§ã¯ãããã®ã®ãçãŽã ã®åŒŸæ§ã¯åŒ±ãããŽã ææã«åŒŸæ§ãæãããã«ã¯ãå ç¡«(= ç¡«é»ãæ·»å ããŠå ç±ããåŠç)ãšããåŠçãå¿
èŠã§ããã",
"title": "倩ç¶ãŽã "
},
{
"paragraph_id": 98,
"tag": "p",
"text": "ã€ãœãã¬ã³ã®æ§é åŒãèŠããšã2ç®æã®äºéçµåã®éã«åçµåãããéšäœããããäºéçµåããããããã·ã¹åœ¢ãšãã©ã³ã¹åœ¢ã®äºéãããããããäžè¬ã®çãŽã ã®å Žåã¯ã·ã¹åœ¢ããªã€ãœãã¬ã³ã§ããã",
"title": "倩ç¶ãŽã "
},
{
"paragraph_id": 99,
"tag": "p",
"text": "ãã£ãœãããã¬ãŒåå³¶ãªã©ã®ã¢ã«ããç§ã®æš¹æ¶²ãããšããã°ãã¿ãã«ã«ã¯ããã©ã³ã¹åã®ããªã€ãœãã¬ã³ã§ãããã°ãã¿ãã«ã«ã¯åžžæž©ã§ã¯ãã©ã¹ããã¯çµæ¶ç¶ã®ç¡¬ãåºäœã§ããã50床以äžã®æž©åºŠã§æããããªãã",
"title": "倩ç¶ãŽã "
},
{
"paragraph_id": 100,
"tag": "p",
"text": "çãŽã ã«ç¡«é»Sãæ°%å ããŠå ç±ãããšã匟æ§ãå¢ãããã®ãŽã ã匟æ§ãŽã (elastic rubber)ãå ç¡«ãŽã ãšèšãããã®æäœãå ç¡«(ããã
ããvulcanizationãcure)ãšããã",
"title": "å ç¡«"
},
{
"paragraph_id": 101,
"tag": "p",
"text": "ããªã€ãœãã¬ã³ã®2éçµåã®éšåã«ç¡«é»ååSãçµåããSååã¯2åã®ååãšçµåã§ãããããSååãä»ã®äºéçµåãšãçµã³ã€ããSååãããªã€ãœãã¬ã³ãæ©æ¶ãããŠã(-S-S-)ãšãã£ãçµåãçãããããããã®ãããªé«ååéãªã©ãæ©æ¶ããããåå¿ãæ¶æ©çµå(ãããã ãã€ãã)ãŸãã¯æ¶æ©(cross linkage)ãšããã",
"title": "å ç¡«"
},
{
"paragraph_id": 102,
"tag": "p",
"text": "å ç¡«ãŽã ã¯ã2éçµåãæžã£ãçµæãååŠåå¿æ§ãäœäžããã®ã§ãèè¬åæ§ãå¢ãã",
"title": "å ç¡«"
},
{
"paragraph_id": 103,
"tag": "p",
"text": "çãŽã ã«30%~40%ã®ç¡«é»ãå ç¡«ããŠå ç±ããåŸãããé»è²ã®ããããã©ã¹ããã¯ç¶ã®ç©è³ªããšããã€ã(ebonite)ãšããã",
"title": "å ç¡«"
},
{
"paragraph_id": 104,
"tag": "p",
"text": "倩ç¶ä»¥å€ã«è£œé ããã€ãœãã¬ã³ãæ¶æ©ãããŽã ãããã¿ãžãšã³ãªã©ãæ¶æ©ããããŽã ãªã©ããåæãŽã (synthetic rubber)ãšããã",
"title": "åæãŽã "
},
{
"paragraph_id": 105,
"tag": "p",
"text": "åæãŽã ã«ã¯ãã€ãœãã¬ã³ãŽã ããã¿ãžãšã³ãŽã ã®ä»ã«ãã¯ãããã¬ã³ãŽã ãã¹ãã¬ã³ã»ãã¿ãžãšã³ãŽã ãããã«ãŽã ãªã©ãããã",
"title": "åæãŽã "
},
{
"paragraph_id": 106,
"tag": "p",
"text": "ãã¿ãžãšã³ãŽã ãšã¯ãããã¬ã³ãŽã ã¯ä»å éåã«ãããŽã åããã",
"title": "åæãŽã "
},
{
"paragraph_id": 107,
"tag": "p",
"text": "ãã¿ãžãšã³ãŽã ã§ã¯ããã¿ãžãšã³CH2=CH-CH=CH2ããããã¿ãžãšã³ãŽã [-CH2-CH=CH-CH2-]n ãžãšãªããã·ã¹åãšãã©ã³ã¹åãããã匟æ§ã«å¯ãã®ã¯ã·ã¹åã®ã»ãã§ãããã·ã¹åãå€ãåŸãã«ã¯ããŒã°ã©ãŒè§Šåª TiCl4-Al(C2H5)3 ãçšããã",
"title": "åæãŽã "
},
{
"paragraph_id": 108,
"tag": "p",
"text": "æ©èæ§ã«åªããŠããã®ã§éŽåºããã¹ãã¬ã³ãã¿ãžãšã³ãŽã ãšé
åãããŠã¿ã€ã€ãªã©ã«çšããããããªããã¿ã€ã€ã®è²ãé»ãã®ã¯ãè£åŒ·æãšããŠççŽ ãå ããŠããããã§ãã(â» åèæç®: æ°ç åºçã®æç§æžãã)ã",
"title": "åæãŽã "
},
{
"paragraph_id": 109,
"tag": "p",
"text": "ã¯ãããã¬ã³ãŽã ã«ãã·ã¹åãšãã©ã³ã¹åãæãã ã¯ãããã¬ã³ã®åéäœ(éååã®ããš)ã®ç€ºæ§åŒã¯ CH2=CCl-CH=CH2 ã§ããã",
"title": "åæãŽã "
},
{
"paragraph_id": 110,
"tag": "p",
"text": "以äžã®ãã¿ãžãšã³ãŽã ã¯1çš®é¡ã®ãã¿ãžãšã³ããåæããåæãŽã ã§ãã£ããéåã®åäœãšãªãååãåéäœãšãããããã®ããã«1çš®é¡ã®åéäœããçšããªãå Žåãšã¯éããè€æ°çš®ã®åéäœãçšãããŽã ãå
±éåãŽã (ããããã
ããããŽã )ãšããã ããšãã°ã¹ãã¬ã³ã»ãã¿ãžãšã³ãŽã ã¯ã¹ãã¬ã³ãšãã¿ãžãšã³ãåéäœãšããå
±éåãŽã ã§ããã",
"title": "åæãŽã "
},
{
"paragraph_id": 111,
"tag": "p",
"text": "ãŸãããŽã ã«ãããããåéäœ(monomer)ãè€æ°ããéåçµåãå
±éå(copolymerlization)ãšããã å
±éåã§çæããé«ååååç©ãå
±éåäœ(copolymer)ãšããã",
"title": "åæãŽã "
},
{
"paragraph_id": 112,
"tag": "p",
"text": "ç¥ç§°ã¯SBRã ãã¿ãžãšã³ (CH2=CHâCH=CH2) ãšã¹ãã¬ã³(C6H5âCH=CH2) ãå
±éåãããã®ã",
"title": "åæãŽã "
},
{
"paragraph_id": 113,
"tag": "p",
"text": "èç£šèæ§ãè¯ãã®ã§ãã¿ã€ã€ãªã©ã«çšããããããšãå€ãããªããã¿ã€ã€ã®è²ãé»ãã®ã¯ãè£åŒ·æãšããŠççŽ ãå ããŠããããã§ããã",
"title": "åæãŽã "
},
{
"paragraph_id": 114,
"tag": "p",
"text": "ç¥ç§°ã¯NBRãã¢ã¯ãªããããªã«ã»ãã¿ãžãšã³ãŽã ãå
±éåãŽã ã§ããã èæ²¹æ§ãé«ãããã®ããç³æ²¹ããŒã¹ãªã©ã«ãçšããããŠãã",
"title": "åæãŽã "
},
{
"paragraph_id": 115,
"tag": "p",
"text": "ã·ã¢ãåº(ãããªã«åº) R-Câ¡N ã®æ¥µæ§ã®ãããèæ²¹æ§ãé«ãã",
"title": "åæãŽã "
},
{
"paragraph_id": 116,
"tag": "p",
"text": "ãžã¯ãããžã¡ãã«ã·ã©ã³ãå æ°Žåè§£ãããšãã±ã€çŽ ãå«ãéåäœã®ããªã¡ãã«ã·ãããµã³ãåŸãããã ããã®æ¶æ©ã«ãæ¶æ©å€ãšããŠéé
žåãã³ãŸã€ã«ãªã©ã®éé
žåç©ã®æ¶æ©å€ãçšããŠæ¶æ©ããããšã(-C-C-)ãšãã£ãæ¶æ©çµåããã£ãã·ãªã³ãŒã³ãŽã ãåŸãããã ã·ãªã³ãŒã³ãŽã ã®æ¶æ©ã«ã¯ç¡«é»ã¯çšããªãã",
"title": "ã·ãªã³ãŒã³ãŽã "
},
{
"paragraph_id": 117,
"tag": "p",
"text": "ä»å éåã«ããéåãšã¯éããã·ãªã³ãŒã³ãŽã ã¯äºéçµåãæããªãã®ã§ã倧æ°äžã®é
žçŽ ã«ããäºéçµåã®é
žåã«ããå£åãå°ãªãã®ã§ãé
žåãã¥ããèä¹
æ§ãªã©ã®æ§è³ªãåªããã",
"title": "ã·ãªã³ãŒã³ãŽã "
}
] | null |
{{pathnav|é«çåŠæ ¡ã®åŠç¿|é«çåŠæ ¡çç§|é«çåŠæ ¡ ååŠ|pagename=åæé«ååååç©|frame=1|small=1}}
== é«ååãšã¯ ==
ååéã 10 000 以äžã®ååç©ã'''é«ååååç©'''ãããã¯'''é«åå'''ãšããã
åžžæž©ã§ã¯åºäœã§ãæåœ¢ã容æãªåæé«ååã<span style="font-size: large;">'''åææš¹è'''</span>ïŒsynthetic resinïŒãããã¯'''ãã©ã¹ããã¯'''ïŒplasticïŒãšããã
é«ååååç©ãäœãéãããšãã°ããªãšãã¬ã³ã¯ãšãã¬ã³ãåæãããŠäœããããã
ãã®ãšãã¬ã³ã®ããã«åæã®åäœã«ãªã£ãåå1åã®ããšãåéäœïŒmonomerïŒãšããããã£ãœãããªãšãã¬ã³ãªã©ã®ããã«åéäœã®ãšãã¬ã³ãé£çµãããã®ãå€éäœïŒpolymerïŒãšããã
åéäœã¯ã¢ãããŒãå€éäœã¯ããªããŒãšåŒã°ããããšãããã
åéäœã©ããããçµåããããšã'''éå'''ïŒpolymerizationïŒãšããã
éåã®éãããšãã°äºéçµåã®ãããšãã¬ã³ãããäºéçµåãåçµåãšãªãããšã§éåããããªãšãã¬ã³ã®ããã«ãäºéçµåãåçµåãšãªãããšã§éåããçµåã'''ä»å éå'''ãšããã
éåã®éã«ãååç©ã«ãã£ãŠã¯ãããšãã°åéäœã«çµåããŠããæ°ŽçŽ ãªã©ãæ¬ èœããå¯çæç©ãšããŠæ°Žååãåºæ¥ãå Žåããããå¯çæç©ãçããŠéåããããšã'''çž®å'''ãšãããç¹ã«ãéåã§æ°Žååããåéäœç±æ¥ã®ååãåæãšããŠãæ°Žãå¯çæç©ãšããŠçããå Žåã®éååå¿ã'''è±æ°Žçž®å'''ãšããã
ååäžã®åéäœã®åæ°ã'''éå床'''ãšããã
ãã£ã±ãã«å€éäœãšãã£ãå Žåãç¹ã«éååºŠã«æ±ºãŸãã¯ãªãããéååºŠãæ°çŸçšåºŠä»¥äžã®ç©ãæãããšãå€ãã
== é«ååååç©ã®ç¹åŸŽ ==
[[File:é«ååååç©ã®ååéã®ååž.svg|thumb|400px|é«ååååç©ã®ååéã®ååž]]
é«ååååç©ã人工çã«åæããå Žåãåå¿ã®éå床ã«ã°ãã€ããçããã®ã§ãååéã®ã°ã©ãã¯å³å³ã®ããã«ãªãã
ããé«ååååç©ã«ã€ããŠããã®é«ååååç©ã®ååéãå¹³åãããã®ã'''å¹³åååé'''ïŒmean molcular weightïŒãšããã
é«ååã®ååéã¯ã浞éå§ã枬å®ããããšã§ååéãæ±ãããããååºç¹éäžã沞ç¹äžæãå©çšããæ¹æ³ã§ã¯ãããŸãååéãæ±ããããªãã{{-}}[[File:é«ååã®éæ¶è³ªãšçµæ¶.svg|thumb|300px|left|é«ååã®éæ¶è³ªãšçµæ¶]]
é«ååååç©ã®åºäœã«ã¯ãçµæ¶æ§é ã®éšåãšéçµæ¶æ§é ã®éšåãšãæ··ãã£ãŠãããã倧éšåã¯éçµæ¶éšåã§ããã
çµæ¶æ§é ã®éšåãå€ããšåŒ·åºŠãé«ãã硬ããéæåºŠãå¢ãã
éçµæ¶ã®éšåãå€ããšãããããããªããäžéæã«ãªãã
é«ååååç©ã¯ãäžå®ã®èç¹ããããªãã
é«ååååç©ãç±ããŠãããšãæç¢ºãªèç¹ãåãããªããŸãŸãã ãã ãè»åããŠããããã ãã«æ¶²äœã«ãªã£ãŠããããã®ããã«ãé«ååååç©ã«ãããŠãè»åãã¯ãããæž©åºŠã'''è»åç¹'''ïŒsoftening pointïŒãšããã
é«ååååç©ãäžå®ã®èç¹ããããªãçç±ãšããŠãéçµæ¶ã®éšåãå€ãã£ããããããã¯ãäžå®ã®ååéããããååéãååžããŠããäºãªã©ããã
== ä»å éå ==
[[File:Vinyl polymer reaction jp.svg|thumb|400px|left|ä»å éåã«ããæš¹èã®åæåå¿]]
ä»å éåã«ãã£ãŠåæãããæš¹èã«ã€ããŠããã®åéäœã¯ãšãã¬ã³ CïŒC ãããã«åº CH<sub>2</sub>ïŒCH ã®ããã«äºéçµåãæã£ãŠãã
ä»å éåã§åæãããååã®æ§é ã«ã¯çŽéç¶ã®æ§é ãæã€ãã®ãå€ãã
{{-}}
== åæç¹ç¶ ==
ã¢ããçµåã«ãã£ãŠéåããååç©ã'''ããªã¢ãã'''(polyamide)ãšããã
ãšã¹ãã«çµåã«ãã£ãŠéåããååç©ã'''ããªãšã¹ãã«'''ïŒpolyesterïŒãšããã
=== ãã€ãã³66 ===
ã¢ãžãã³é
ž <chem>HOOC-(CH2)4-COOH</chem> ãšãããµã¡ãã¬ã³ãžã¢ãã³ <chem>H2N-(CH2)6-NH2</chem> ãšã®çž®åéåã«ãã£ãŠããã€ãã³66ãåŸããã<ref>6,6-ãã€ãã³ãšãèšãããããã€ãã³66ã®6ã¯ãããããã¢ãžãã³é
žãšãããµã¡ãã¬ã³ãžã¢ãã³ã®ççŽ æ°6ã«ç±æ¥ããŠããã</ref>ã
ãã®ãããªã¢ãããç¹ç¶ã«ãããã®ã'''ãã€ãã³'''ïŒnylonïŒãšããã
:: [[ãã¡ã€ã«:Nyron66_formula.svg|700x700ãã¯ã»ã«|ãã€ãã³66ã®åæåŒã]]
{{clear}}
=== ãã€ãã³6 ===
ç°ç¶ã®ã¢ããçµåãæã€ã'''ε-ã«ããã©ã¯ã¿ã '''(caprolactam)ã«å°éã®æ°Žãå ããŠå ç±ãããšãéç°éåããŠ'''ãã€ãã³6'''ãçæããã
:: [[ãã¡ã€ã«:Nylon6_formula_jp.svg|700x700ãã¯ã»ã«|ãã€ãã³6ã®åæåŒã]]
ãã®ããã«ãç°ç¶ååãéç°ããŠéç¶ã®ããªããŒã«éåããããšã'''éç°éå'''ïŒring-opening polymerizationïŒãšãããã¢ããçµåãæã€ç°ç¶ååç©ã'''ã©ã¯ã¿ã '''ãšããã
=== ã¢ã©ããç¹ç¶ ===
[[ãã¡ã€ã«:CNX Chem 20 04 kevlar1.svg|å³|ãµã ãã€ã«|300x300ãã¯ã»ã«|ã¢ã©ãã]]
åéäœãè³éŠæååç©ã§ããããªã¢ããã'''ã¢ã©ãã(aramid)'''ãšããããããç¹ç¶ã«ãããã®ãã¢ã©ããç¹ç¶ãšããã
ã¢ã©ããç¹ç¶ã®äžäŸãšããŠãåææã«ãã¬ãã¿ã«é
žãžã¯ããªã <chem>Cl-CO-Ph-CO-Cl</chem>ãšãp-ãã§ãã¬ã³ãžã¢ãã³ <chem>H2N-Ph-NN2</chem> ãšãéåããããšãp-ãã§ãã¬ã³ãã¬ãã¿ã«ã¢ãããšããååç©ã«ãªãã
éåžžã«äžå€«ã§ãããåŒã£åŒµã匷床ãé«ããèç±æ§ã»é£çæ§ãããããã®ã§ãé²åŒŸãã§ãããæ¶é²æãªã©ã«äœ¿çšãããã{{clear}}
== ããªãšã¹ãã«ç³»åæç¹ç¶ ==
ãšã¹ãã«çµå -COO- ã«ãã£ãŠé£ãªã£ãé«ååååç©ã'''ããªãšã¹ãã«'''ãšããã
ããªãšã¹ãã«ã¯ãåæç¹ç¶ã®ã»ãã«ããåææš¹èãšããŠã䜿ãããã{{clear}}
=== ããªãšãã¬ã³ãã¬ãã¿ã©ãŒã ===
ãã¬ãã¿ã«é
ž HOOC-C<sub>6</sub>H<sub>4</sub>-COOH ãšããšãã¬ã³ã°ãªã³ãŒã« HO-(CH<sub>2</sub>)<sub>2</sub>-OH ãçž®åéåãããš'''ããªãšãã¬ã³ãã¬ãã¿ã©ãŒã'''ãåŸãããã ç¥ç§°ã¯PETã§ããã
: [[ãã¡ã€ã«:Polyethylene_terephthalate_formula_jp.svg|700x700ãã¯ã»ã«|ããªãšãã¬ã³ãã¬ãã¿ã©ãŒãã®çæåŒã]]
[[ãã¡ã€ã«:Ester_in_PET_jp.svg|ãµã ãã€ã«|500x500ãã¯ã»ã«|ããªãšãã¬ã³ãã¬ãã¿ã©ãŒãã®ãšã¹ãã«çµåã]]
PETã¯æ°Žãåžãã«ããã 飲æçšã®å®¹åšã®ãããããã«ã«çšããããã
ãŸããããªãšã¹ãã«ç¹ç¶ã¯ããã«ãªãã«ããã®ã§ãè¡£æã«ãçšããããã
{{-}}
== ä»å éå ==
=== ã¢ã¯ãªã«ç³»åæç¹ç¶ ===
==== ããªã¢ã¯ãªããããªã« ====
[[ãã¡ã€ã«:Structural formula of acrylonitrile.svg|ãµã ãã€ã«|150x150ãã¯ã»ã«|ã¢ã¯ãªããããªã«]]
[[ãã¡ã€ã«:Polyacrylonitrile-PAN.svg|ãµã ãã€ã«|ããªã¢ã¯ãªããããªã«ã®æ§é åŒ]]
'''ã¢ã¯ãªããããªã«''' CH<sub>2</sub>=CH-CN ãä»å éåããããã®ã'''ããªã¢ã¯ãªããããªã«'''ãšãããããªã¢ã¯ãªããããªã«ãäž»æåãšããç¹ç¶ã'''ã¢ã¯ãªã«ç¹ç¶'''ãšããã ããªã¢ã¯ãªããããªã«ã¯çæ°Žæ§ã§ããããã®ãŸãŸã§ã¯æè²ãã¥ããã®ã§ãããªã¢ã¯ãªããããªã«ç¹ç¶ã«æ·»å ç©ãšããŠé
¢é
žããã« CH<sub>2</sub>=CH-OCOCH<sub>3</sub> ãªã©ã®ååå£ãæ··ããŠãæè²æ§ãé«ããã
ã¢ã¯ãªã«ç¹ç¶ã®èè§Šãã¯çŸæ¯ã«äŒŒãŠããŠããããããã
ãŸããã¢ã¯ãªããããªã«ãšå¡©åããã«ãå
±éåãããç¹ç¶ã¯çãã«ãããã«ãŒãã³ãªã©ã«çšããããŠããã
; ççŽ ç¹ç¶
ã¢ã¯ãªããããªã«ãçªçŽ ãªã©ã®äžæŽ»æ§æ°äœäžã§ã枩床200â ããæ®µéçã«æž©åºŠãäžã 枩床3000âçšåºŠã®é«æž©ã§ç±åè§£ãããšãççŽ ãäž»æåãšãã'''ççŽ ç¹ç¶'''ïŒã«ãŒãã³ãã¡ã€ããŒïŒãåŸããããççŽ ç¹ç¶ã¯åŒ·åºŠãåªããŠããã
ã«ãŒãã³ãã¡ã€ããŒã¯ãããã¹ã©ã±ãããªã©ã®ã¹ããŒãçšåãé£ç«¿ãèªç©ºæ©ã®ç¿Œã®ææã®äžã€ã«ãçšããããã{{clear}}
=== ããªããã«ã¢ã«ã³ãŒã«ç³»åæç¹ç¶ ===
==== ãããã³ ====
; åæ ïŒ ããªããã«ã¢ã«ã³ãŒã«
[[ãã¡ã€ã«:Polyvinyl Alcohol Structural Formula V1.svg|ãµã ãã€ã«|150x150ãã¯ã»ã«|ããªããã«ã¢ã«ã³ãŒã«ã®æ§é åŒ]]
é
¢é
žããã«CH<sub>2</sub>=CH-OCOCH<sub>3</sub> ãä»å éåãããŠãããªé
¢é
žããã«[-CH<sub>2</sub>-CH(OCOCH<sub>3</sub>)-]<sub>n</sub> ãäœãããããæ°Žé
žåãããªãŠã NaOHã§ããåãããš'''ããªããã«ã¢ã«ã³ãŒã«''' -[CH<sub>2</sub>-CH(OH)]- <sub>n</sub> ã«ãªãã
ããªããã«ã¢ã«ã³ãŒã«ã¯ãããããã·åºãå€ãæã¡ã氎溶æ§ãé«ãã®ã§ããã®ãŸãŸã§ã¯ç¹ç¶ã«ã¯äœ¿ããªããæŽæ¿¯ã®ããšããŠãããªããã«ã¢ã«ã³ãŒã«ã¯çšããããã
ããªããã«ã¢ã«ã³ãŒã«ã¯ãç¡«é
žãããªãŠã 氎溶液ãžå
¥ãããšååºããããªã®ã§ãç¹ç¶ã«ããããã«ãããªããã«ã¢ã«ã³ãŒã«ã现åããç¡«é
žãããªãŠã 氎溶液ãžéãåºããããã¯ãåã«å¡©æãããã ããªã®ã§ãååºããŠã芪氎æ§ã¯å€ãããªãã
; ã¢ã»ã¿ãŒã«å
ç¡«é
žãããªãŠã 氎溶液ã§ååºãããããªããã«ã¢ã«ã³ãŒã«ãããã«ã ã¢ã«ãããæ°Žæº¶æ¶²HCHOã§åŠçãããšãããªããã«ã¢ã»ã¿ãŒã«ã«ãªãïŒã¢ã»ã¿ãŒã«åïŒã ããã'''ãããã³'''ïŒvinylonïŒãšããã
[[ãã¡ã€ã«:Synthesis_of_vinylon.png|äžå€®|600x600ãã¯ã»ã«|ãããã³ã®åæ]]
ãã®ã¢ã«ãããã§ç°ã«ããåå¿ã'''ã¢ã»ã¿ãŒã«å'''ãšãããã¢ã»ã¿ãŒã«åã«ãã£ãŠèŠªæ°Žåºã®OHåºãæžã£ãã®ã§ããããã³ã¯æ°Žã«æº¶ããªããªããç¹ç¶ãšããŠäœ¿ããããããã³ã«ã¯èŠªæ°Žåºãæ®ã£ãŠããããããããã³ã®ç¹ç¶ã¯åžæ¹¿æ§ãæã€ã
ãããã³ã¯ãé²è·ããããæŒç¶²ãªã©ã«çšããããã
; é
¢é
žããã«
é
¢é
žããã«ãã®ãã®ã®äœãæ¹ã¯ããšãã¬ã³CH<sub>2</sub>=CH<sub>2</sub> ã«é©åœãªè§ŠåªãçšããŠãé
¢é
žCH<sub>3</sub>COOH ãšåå¿ããããšãé
¢é
žããã«CH<sub>2</sub>=CH-OCOCH<sub>3</sub> ãåŸãããã
: <math> \mathrm{ 2CH_2=CH_2 + 2CH_3COOH + O_2 \rightarrow 2CH_2=CH-OCOCH_3 + 2H_2O }</math>
== ç±å¯å¡æ§æš¹èãšç±ç¡¬åæ§æš¹è ==
髿ž©ã«ç±ãããšæããããªããå·ãããšåºããªãæš¹èã'''ç±å¯å¡æ§æš¹è'''ïŒãã€ãããã ãã
ããthermoplastic resinïŒãšããã
åæç¹ç¶ã«çšããããé«ååã¯ãã»ãšãã©ãç±å¯å¡æ§ã§ããã
ãã£ãœããç±å¯å¡æ§æš¹èã«å¯ŸããŠãå¥ã®çš®é¡ã®æš¹èãšããŠãç±ç¡¬åæ§æš¹èãšããæš¹èããããç±ç¡¬åæ§æš¹èã¯ãå ç±ããŠãè»åãããå ç±ã«ãã£ãŠåºããªãããŸããå·ãããŠãè»åããªãæš¹èã§ããã
ãã§ããŒã«æš¹èãå°¿çŽ æš¹èãã¡ã©ãã³æš¹èããç±ç¡¬åæ§æš¹èã§ããã
äžè¬ã«ãç±å¯å¡æ§æš¹èã¯ä»å åå¿ã§åæãããå Žåãå€ãããã£ãœãã§ç±ç¡¬åæ§æš¹èã¯çž®ååå¿ã§åæãããå Žåãå€ãããäŸå€ãããã
ããšãã°PETæš¹èïŒããªãšãã¬ã³ãã¬ãã¿ã©ãŒãïŒã¯çž®ååå¿ã§åæãããããç±å¯å¡æ§ã§ããã
== ç±å¯å¡æ§æš¹è ==
=== ããªãšãã¬ã³ ===
[[ãã¡ã€ã«:Polyethylene_repeat_unit.svg|thumb|150px|ããªãšãã¬ã³ã¯æãç°¡åãªæ§é ãããé«ååã§ããã]]
[[ãã¡ã€ã«:LDPE03.png|thumb|left|è£œé æ³ã«ãã£ãŠã¯ãããªãšãã¬ã³ã¯å岿§é ããã€ã]]
:ç¥ç§°ã¯PE ã
ãšãã¬ã³ãä»å éåãããš'''ããªãšãã¬ã³'''ïŒpolyetyleneïŒãã§ããã
ããªãšãã¬ã³ã¯<span style="font-size: large;">ç±å¯å¡æ§æš¹è</span>ã§ããã
ããªãšãã¬ã³ã«ã¯ãéååå¿ã®æ¡ä»¶ã«ããã'''é«å¯åºŠããªãšãã¬ã³'''ïŒHDPEïŒãš'''äœå¯åºŠããªãšãã¬ã³'''ïŒLDPEïŒãããã
{{clear}}
==== äœå¯åºŠããªãšãã¬ã³ ====
[[Image:LDPE02.png|thumb|180px|äœå¯åºŠããªãšãã¬ã³ã®ååæ§é å³ïŒæŠç¥ïŒ]]
[[Image:LDPE03.png|thumb|left|300px|äœå¯åºŠããªãšãã¬ã³ã®å岿§é ïŒäŸïŒ]]
äœå¯åºŠããªãšãã¬ã³ïŒLow Denscty PEïŒã¯é«å§ãæããŠéåããããã®ã§ãããéåã®éå§å€ãšããŠéé
žåæ°ŽçŽ ãŸãã¯é
žçŽ O2ãçšãããæž©åºŠ100ïœ350âã§ããããæ°å§100atm ïœ 200atm ïŒããã10MPa ïœ 20MPaïŒçšåºŠã§éåããããšãããªãšãã¬ã³ãåŸãããã
ãã®äœå¯åºŠããªãšãã¬ã³ã®è£œæ³ã'''é«å§æ³'''ãšããã
é«å§æ³ã§äœã£ãããªãšãã¬ã³ã¯æåãããå€ãããã®ãããå¯åºŠãäœãããŸãè»ãããã
äœå¯åºŠããªãšãã¬ã³ã¯è»ãããã®ã§ãè¢ãªã©ã«ããçšããããããŸããéæã§ãããæ¥µæ§ãç¡ãã®ã§ãåžæ°Žæ§ããªããèè¬åæ§ã¯è¯ããæ°äœãééããããã
{{clear}}
==== é«å¯åºŠããªãšãã¬ã³ ====
è§ŠåªãšããŠãåå¡©åãã¿ã³TiCl<sub>4</sub>ãšããªãšãã«ã¢ã«ãããŠã Al(C<sub>2</sub>H<sub>5</sub>)<sub>3</sub>ãããªãè§ŠåªïŒãã®è§ŠåªãããŒã°ã©ãŒã»ããã¿è§ŠåªãšããïŒãçšããŠã5atmçšåºŠã®æ°æ°å§ã§ãšãã¬ã³ãä»å éåããããšãããªãšãã¬ã³ãã§ãããæåããã®å°ãªãããªãšãã¬ã³ãã§ãããããã¯é«å¯åºŠã®ããªãšãã¬ã³ã§ããããã®äœå§æ³ã§äœã£ãããªãšãã¬ã³ã'''é«å¯åºŠããªãšãã¬ã³'''ãšããã{{clear}}
==== ããªãããã¬ã³ ====
[[ãã¡ã€ã«:Propylene.svg|thumb|200px|ãããã¬ã³]]
:ïŒpolypropileneïŒç¥ç§°ã¯PP ã
補æ³ã«ã¯ãé«å§æ³ãšäœå§æ³ãããã
ç±å¯å¡æ§æš¹èã§ãããããªãšãã¬ã³ãã硬ããèè¬åæ§ã¯é«ãã
[[ãã¡ã€ã«:Polypropylene tacticity.svg|thumb|438px|left|ããªãããã¬ã³ ]]
{{clear}}
=== ããªã¹ãã¬ã³ ===
[[ãã¡ã€ã«:Polystyrene linear.svg|thumb|300px|ããªã¹ãã¬ã³ã®ååŠæ§é ]]
:ïŒpolystyleneïŒç¥ç§°ã¯PS ã
ã¹ãã¬ã³ã®ä»å éåã
ç±å¯å¡æ§æš¹èãéæã黿°çµ¶çžææãšããŠäœ¿ããããã€ãªã³äº€ææš¹èã®æ¯æã«äœ¿ãããã
ãããããçºæ³¡ã¹ãããŒã«ããšã¯ããã®ããªã¹ãã¬ã³æš¹èã«æ°æ³¡ãå«ãŸããææã
=== ããã«ååç© ===
==== ããªå¡©åããã« ====
ããªå¡©åããã«ã¯ãå¡©åããã«ã®ä»å éåã«ããåŸãããã
[[Image:PVC-polymerisation.svg|left|250px|ããªå¡©åããã«åæã®ååŠåå¿åŒ]]
:ïŒpolyvinyl chlorideïŒç¥ç§°ã¯PVC ã
ä»ã®æš¹èãšæ¯ã¹ãŠãéåžžã«ç¡¬ãããã®ç¡¬ãã®çç±ã¯ãå¡©çŽ ã®æ¥µæ§ã®åŒ·ãã«ãããã®ã§ãããçãããšæå®³ãªå¡©åæ°ŽçŽ ã¬ã¹ãçºçããã®ã§æ³šæãå¿
èŠã§ãããèè¬åæ§ãé«ãã
çŽç²ãªãã®ã¯ãå
ã«ãã£ãŠååŠå€åãããŠããŸãå¡©çŽ ãé€ãããŠããŸãã®ã§ãé®å
ã®ãã顿ãå ããŠããã
æ°Žé管ãªã©ã«çšããããã
==== ããªé
¢é
žããã« ====
ããªé
¢é
žããã«ã¯ãé
¢é
žããã«ã®ä»å éåã§åŸããããç¥ç§°ã¯PVAcããïŒpolyvinyl acetateïŒ
[[ãã¡ã€ã«:PVA.svg|thumb|150px|ããªé
¢é
žããã«]]
ã¢ã«ã³ãŒã«ãªã©ã®æº¶åªã«æº¶ãããæ°Žã«ã¯æº¶ããªãã
è»åç¹ãäœã40âïœ50âçšåºŠã§è»åããã®ã§æåœ¢åã«ã¯çšããããªãã
çšéã¯æ¥çå€ãããã¥ãŒã€ã³ã¬ã ã®ããŒã¹ãªã©ããããã³ã®åæã§ããã
æ¥çåã®ããšã¯ãCOåºã«ããæ°ŽçŽ çµåãæ¥çåã®çç±ã§ããã
{{clear}}
=== ããçŽ æš¹è ===
[[Image:Polytetrafluoroethylene.svg|thumb|200px|ããªããã©ãã«ãªããšãã¬ã³]]
ããã©ãã«ãªããšãã¬ã³CF<sub>2</sub>ïŒCF<sub>2</sub> ã®ä»å éåã
ããçŽ æš¹èãããªããã©ããããšãã¬ã³ïŒpolytetrafluoetyleneïŒãšããããç¥ç§°ã¯PTFEã
èè¬åæ§ã極ããŠé«ããèç±æ§ãé«ããèç¹ã¯327âã§ããã
æ©æŠä¿æ°ãäœãã
=== ããªã¡ã¿ã¯ãªã«é
žã¡ãã« ===
ã¡ã¿ã¯ãªã«é
žã¡ãã«ã®ä»å éåãããªã¡ãã«ã¡ã¿ã¯ãªã¬ãŒãïŒpolymethylmethacrylateïŒãšããããç¥ç§°ã¯ PMMA ã§ããããã¡ã¿ã¯ãªã«æš¹èããšç¥ãããå Žåãå€ãã
éæåºŠãé«ããå
åŠã¬ã³ãºã«çšããããã
溶åªã«æº¶ãããèè¬åæ§ã¯è¯ããªãã
ææ©ã¬ã©ã¹ãšåŒã°ããããã©ã¹ããã¯è£œã®ã¬ã©ã¹ææãšããŠçšããããã
以äžã®æš¹èã¯ç±å¯å¡æ§æš¹èã§ããã以äžã®æš¹èã¯ä»å éåã«ãã£ãŠäœããããä»å éåãšã¯éåããéã«äºéçµåãäžéçµåã®çµåæã®äžæ¬ãéãããéåã§ãããäžè¬ã«ä»å éåã§äœãããæš¹èã¯ç±å¯å¡æ§æš¹èã§ããã
ãããããã¢ã¯ãªã«æš¹èããšã¯ããã®ããªã¡ã¿ã¯ãªã«é
žã¡ãã«ã®å Žåãå€ãã
æ°Žæé€šã®æ°Žæ§œã«äœ¿ããããã©ã¹ããã¯è£œã®éææ¿ã¯ããã®ããªã¡ã¿ã¯ãªã«é
žã¡ãã«ã®å Žåãå€ãã
== ç±ç¡¬åæ§æš¹è ==
å ç±ããŠãè»åãããå ç±ã«ãã£ãŠåºããªãããŸããå·ãããŠãè»åããªãæš¹èã<span style="font-size: large;">'''ç±ç¡¬åæ§æš¹è'''</span>ïŒthermosetting resinïŒãšããã
æ§é ã¯ç«äœç¶²ç®ç¶ã®æ§é ãæã€ãã®ãå€ãã
=== ãã§ããŒã«æš¹è ===
[[ãã¡ã€ã«:Bakelit Struktur.svg|thumb|350px|ãã§ããŒã«æš¹è 3次å
ç¶²ç®æ§é ]]
:ç¥ç§°ã¯PFRãïŒphenol formaldehyde resinïŒ
ãã§ããŒã«ã«ãã«ã ã¢ã«ãããããé
žãŸãã¯å¡©åºè§Šåªã§å ç±åå¿ããããšãé
žã®å Žåã¯'''ããã©ãã¯'''ïŒnovolacïŒãå¡©åºã®å Žåã¯'''ã¬ãŸãŒã«'''ïŒresolïŒãšãããéå床ã®ã²ããäžéçæç©ãã§ãããããã«ç¡¬åå€ãå
¥ããŠå ç±ãããšãç±ç¡¬åæ§ã®'''ãã§ããŒã«æš¹è'''ïŒããŒã¯ã©ã€ãïŒãã§ããã
ãã®ãã§ããŒã«æš¹èã®åæåå¿ã¯ãä»å åå¿ïŒãã§ããŒã«ãšãã«ã ã¢ã«ãããã®åå¿ãä»å åå¿ïŒãšçž®ååå¿ïŒããã»ã©ã®ä»å åå¿ã§çãã2çš®é¡ã®ç©è³ªãããããåéäœãšãªã£ãŠçž®åããŠããïŒãããããããè¡ãããŠåæãããåå¿ãªã®ã§ã'''ä»å çž®å'''ïŒaddition condensationïŒãšããã
==== ããã©ã㯠====
ãã§ããŒã«æš¹èã®åæã§ããã§ããŒã«ãšãã«ã ã¢ã«ããããåå¿ããããããè§Šåªã«é
žãçšãããšã'''ããã©ãã¯'''ïŒnovolacïŒãšããéåŒæ§é ã®éåååãåŸããããããã©ãã¯ã¯è»ãããåºäœç©è³ªã§ããããã®ããã©ãã¯ããéåã«ãã£ãŠãã§ããŒã«æš¹èãã§ããã
éåã®éãããã©ãã¯ã«ç¡¬åå€ãšããŠãããµã¡ãã¬ã³ããã©ãã³(CH<sub>2</sub>)<sub>6</sub>N<sub>4</sub>ãå ããã
[[ãã¡ã€ã«:novolak.png|thumb|left|300px|ããã©ãã¯ã®æ§é ã¢ãã«]]
{{clear}}
==== ã¬ãŸãŒã« ====
ãã§ããŒã«æš¹èã®åæã§ããã§ããŒã«ã«ãã«ã ã¢ã«ããããåå¿ãããéã«ãå¡©åºãè§ŠåªãšããŠãã§ããŒã«ã«ãã«ã ã¢ã«ããããåå¿ããããš'''ã¬ãŸãŒã«'''ïŒresolïŒãšããéåŒæ§é ã®éåååãåŸããããã¬ãŸãŒã«ã¯æ¶²äœã§ããããŸããååæ§é ãããã©ãã¯ãšã¯ç°ãªãã
ã¬ãŸãŒã«ãå ç±ãããšéååå¿ãé²ã¿ãã§ããŒã«æš¹èã«ãªãã
==== ãã§ããŒã«æš¹èã®æ§è³ª ====
ãã§ããŒã«æš¹èã¯é»æ°çµ¶çžææã«çšããããŠãããç±ç¡¬åæ§æš¹èã§ããã
ã¢ã«ã«ãªã«ã¯ããã匱ãã
ãã§ããŒã«æš¹èã¯ãååæ§é ããç¶²ç®ã®ç«äœæ§é ã«ãªã£ãŠããã
åååã§ããŒã¯ã©ã€ããšããåç§°ãããã
----
{{clear}}
=== ã¢ããæš¹è ===
ã¢ããåºãšãã«ã ã¢ã«ãããã®ä»å çž®åã«ãã£ãŠã§ããæš¹èã<span style="font-size: large;">'''ã¢ããæš¹è'''</span>ïŒamino resinïŒãšããã
ã¢ããæš¹èã«ã¯ãå°¿çŽ æš¹èããã¡ã©ãã³æš¹èãããã
==== å°¿çŽ æš¹è ====
[[ç»å:Urea-formaldehyde resin.svg|thumb|å°¿çŽ æš¹è]]
:ãŠãªã¢æš¹èãšããããç¥ç§°ã¯UFRã§ãããïŒurea formaldehyde resinïŒ
å°¿çŽ æš¹èãšã¯ãå°¿çŽ ãšãã«ã ã¢ã«ããããçž®åéåãããã¢ããæš¹èã§ãããéæã§ããŸãçè²æ§ãè¯ããé
žããã³ã¢ã«ã«ãªã«åŒ±ãã
çšéã¯è£
食åã黿°åšå
·ãé£åšãªã©ã«çšããããã
==== ã¡ã©ãã³æš¹è ====
[[Image:Melamine resin.svg|thumb|ã¡ã©ãã³æš¹èã®çæ³åãããæ§é ]]
:ç¥ç§°ã¯MFRããïŒmelamine formaldehyde resinïŒ
ã¡ã©ãã³ãšãã«ã ã¢ã«ããããçž®åçž®åã
硬ããç¡è²éæã
çšéã¯è£
食åã黿°åšå
·ãé£åšãªã©ã«çšããããã
{{clear}}
=== ã¢ã«ããæš¹è ===
[[Image:Cross-linked polyester from glyptal resin.svg|thumb|left|ã¢ã«ããæš¹èã®äŸã Phã¯ãã§ããŒã«åºã]]
ã¢ã«ããæš¹èïŒalkyd resinïŒãšã¯ãç¡æ°Žãã¿ã«é
žãšã°ãªã»ãªã³ãªã©ã®ãå€äŸ¡ã¢ã«ã³ãŒã«ãšå€äŸ¡ã«ã«ãã³é
žã®çž®åéåãèåæ§ã«ããããããã®æš¹èã®çšéã¯ãããã«å¡æãæ¥çå€ãªã©ã§ãããæåœ¢åã«ã¯çšããªãããšãå€ãã
{{clear}}
=== ã·ãªã³ãŒã³æš¹è ===
[[File:PDMS.svg|thumb|left|ã·ãªã³ãŒã³æš¹è]]
[[Image:Silicone resin.svg|thumb|right|ã·ãªã³ãŒã³æš¹èã®ç«äœæ§é ]]
:ã·ãªã³ãŒã³æš¹èïŒsiliconeïŒã¯ã±ã€çŽ æš¹èãšãããã
ã·ãªã³ãŒã³æš¹èã¯<span style="font-size: large;">'''ç¡æ©é«åå'''</span>ã®æš¹èã§ããã
å¡©åã¡ãã«ãšã±ã€çŽ ã®åå¿ã«ãã£ãŠãã¯ããããªã¡ãã«ã·ã©ã³ãŸãã¯ãžã¯ããããªã¡ãã«ã·ã©ã³ããŸãã¯ããªã¯ããã¡ãã«ã·ã©ã³ãªã©ã®ã¡ãã«ã¯ããã·ã©ã³ã®ã¢ã«ãã«ã·ã©ã³é¡ãäœãããããã®ã¢ã«ãã«ã·ã©ã³é¡ã®ä»å éåã«ãã£ãŠã·ãªã³ãŒã³æš¹èãäœãããã
å¡©åã¡ãã«ã¯ã¡ã¿ããŒã«ãšå¡©é
žããäœãããã
æ§é ã®éªšæ Œã¯ãã±ã€çŽ Siãšé
žçŽ Oãçµåããã·ãããµã³çµå(-O-Si-O-) ã§åœ¢æãããŠããã
èç±æ§ãèè¬åæ§ãè¯ãã
=== ãã®ä»ã®ç±ç¡¬åæ§æš¹è ===
==== ãšããã·æš¹è ====
[[File:Epoxy.svg|thumb|400px|ãã¹ãã§ããŒã«Aãžã°ãªã·ãžã«ãšãŒãã«ãšããã·æš¹èã®æ§é ïŒ<br>nã¯éåãµããŠãããã®æ°ã瀺ããŠããã0ã25ã®ç¯å²ã§ãã]]
ãã¹ãã§ããŒã«ãšãšãã¯ãããããªã³ãæ¶æ©ïŒããããïŒããŠéåã
æ¶æ©ã«ã¯ããªã¢ãã³ååç©ãªã©ãå¿
èŠã
ãšãã¯ãããããªã³ã®æ«ç«¯ã«ãã€3å¡ç°ã®åºããšããã·åºã§ããã
çšéã¯ãããæ¥çå€ã«çšãããããæ¥çå€ãšããŠã®å©çšã¯ãæ¶æ©ã®ããã«å ããããªã¢ãã³ååç©ãªã©ã硬åå€ãšããŠçšããã
<gallery widths="250px">
ãã¡ã€ã«:Bisphenol A.svg|ãã¹ãã§ããŒã«
File:Epichlorohydrin for highscool jp.svg|ãšãã¯ãããããªã³
Image:Ethylen Oxide Structural Formula V2.svg|ãšããã·åº
</gallery>
{{clear}}
==== äžé£œåããªãšã¹ãã«æš¹è ====
ããã«é
žããã¬ã€ã³é
žãªã©ã®ãäºéçµåãæã€äžé£œåé
žãšããšãã¬ã³ã°ãªã³ãŒã«ãéåãããååããã¹ãã¬ã³ã§æ¶æ©ããååã
ç¹ç¶åŒ·åãã©ã¹ããã¯FRPïŒFiber reinforced plasticïŒã®æ¯æãšããŠããã®äžé£œåããªãšã¹ãã«ã¯çšããããããšãå€ãã
<gallery widths="250px">
File:FumarsÀure.svg|ããã«é
ž
File:Glikol.svg|ãšãã¬ã³ã°ãªã³ãŒã«
</gallery>
== 倩ç¶ãŽã ==
[[ãã¡ã€ã«:Latex-production.jpg|ãµã ãã€ã«|333x333ãã¯ã»ã«|ã©ããã¯ã¹ãåã£ãŠãããšããããŽã ã®è£œé ã«äœ¿ããã]]
ãŽã ããã®å¹¹ã«å·ãã€ãããšããã®æšããçœã暹液ãåãããããã®ãŽã ããã®çœã暹液ã'''ã©ããã¯ã¹'''ïŒlatexïŒãšããããã®ã©ããã¯ã¹ã¯çœããŠç²æ§ãããã
ã©ããã¯ã¹ã¯çæ°Žã³ãã€ã溶液ã§ãããççŽ ã«ã¿ã³ãã¯è³ªãä¿è·äœçšãããä¿è·ã³ãã€ãã«ããã³ãã€ã溶液ã§ããã
ã©ããã¯ã¹ã«é
¢é
žãªã©ã®é
žãå ããŠååºããããã®ã'''倩ç¶ãŽã '''ïŒnatural rubberïŒãããã¯'''çãŽã '''ïŒraw rubberïŒã§ãããçãŽã ã®äž»æåã¯'''ããªã€ãœãã¬ã³'''ã§ãããããã¯'''ã€ãœãã¬ã³''' C<sub>5</sub>H<sub>8</sub>ïŒç€ºæ§åŒã¯CH<sub>2</sub>=C(CH<sub>3</sub>)CH=CH<sub>2</sub>ã§ãããïŒãä»å éåãããã®ã§ããã
çãŽã ã«ã¯ã匟æ§ã¯ãããã®ã®ãçãŽã ã®åŒŸæ§ã¯åŒ±ãããŽã ææã«åŒŸæ§ãæãããã«ã¯ãå ç¡«ïŒ= ç¡«é»ãæ·»å ããŠå ç±ããåŠçïŒãšããåŠçãå¿
èŠã§ããã
[[ãã¡ã€ã«:PolyIsopreneCorrected.svg|å·Š|ãµã ãã€ã«|320x320ãã¯ã»ã«|ããªã€ãœãã¬ã³ïŒã·ã¹åïŒã®æ§é .]]
ã€ãœãã¬ã³ã®æ§é åŒãèŠããšã2ç®æã®äºéçµåã®éã«åçµåãããéšäœããããäºéçµåããããããã·ã¹åœ¢ãšãã©ã³ã¹åœ¢ã®äºéãããããããäžè¬ã®çãŽã ã®å Žåã¯ã·ã¹åœ¢ããªã€ãœãã¬ã³ã§ããã
ãã£ãœãããã¬ãŒåå³¶ãªã©ã®ã¢ã«ããç§ã®æš¹æ¶²ãããšããã°ãã¿ãã«ã«ã¯ããã©ã³ã¹åã®ããªã€ãœãã¬ã³ã§ãããã°ãã¿ãã«ã«ã¯åžžæž©ã§ã¯ãã©ã¹ããã¯çµæ¶ç¶ã®ç¡¬ãåºäœã§ããã50床以äžã®æž©åºŠã§æããããªãã
== å ç¡« ==
çãŽã ã«ç¡«é»Sãæ°%å ããŠå ç±ãããšã匟æ§ãå¢ãããã®ãŽã ã'''匟æ§ãŽã ('''elastic rubberïŒãå ç¡«ãŽã ãšèšãããã®æäœã'''å ç¡«'''ïŒããã
ããvulcanizationãcureïŒãšããã
[[ãã¡ã€ã«:Vulcanisation.GIF|äžå€®|ãµã ãã€ã«|700x700ãã¯ã»ã«|ããªã€ãœãã¬ã³ãžã®å ç¡«ã®æš¡åŒå³]]
ããªã€ãœãã¬ã³ã®2éçµåã®éšåã«ç¡«é»ååSãçµåããSååã¯2åã®ååãšçµåã§ãããããSååãä»ã®äºéçµåãšãçµã³ã€ããSååãããªã€ãœãã¬ã³ãæ©æ¶ãããŠã(-S-S-)ãšãã£ãçµåãçãããããããã®ãããªé«ååéãªã©ãæ©æ¶ããããåå¿ã'''æ¶æ©çµå'''ïŒãããã ãã€ããïŒãŸãã¯'''æ¶æ©'''ïŒcross linkageïŒãšããã
å ç¡«ãŽã ã¯ã2éçµåãæžã£ãçµæãååŠåå¿æ§ãäœäžããã®ã§ãèè¬åæ§ãå¢ãã
; ãšããã€ã
çãŽã ã«30%ïœ40%ã®ç¡«é»ãå ç¡«ããŠå ç±ããåŸãããé»è²ã®ããããã©ã¹ããã¯ç¶ã®ç©è³ªã'''ãšããã€ã'''ïŒeboniteïŒãšããã
== åæãŽã ==
倩ç¶ä»¥å€ã«è£œé ããã€ãœãã¬ã³ãæ¶æ©ãããŽã ãã'''ãã¿ãžãšã³'''ãªã©ãæ¶æ©ããããŽã ãªã©ãã'''åæãŽã '''(synthetic rubber)ãšããã
åæãŽã ã«ã¯ãã€ãœãã¬ã³ãŽã ããã¿ãžãšã³ãŽã ã®ä»ã«ã'''ã¯ãããã¬ã³ãŽã '''ã'''ã¹ãã¬ã³ã»ãã¿ãžãšã³ãŽã '''ã'''ããã«ãŽã '''ãªã©ãããã
=== ä»å éåã«ããåæãŽã ===
ãã¿ãžãšã³ãŽã ãšã¯ãããã¬ã³ãŽã ã¯ä»å éåã«ãããŽã åããã
ãã¿ãžãšã³ãŽã ã§ã¯ããã¿ãžãšã³CH<sub>2</sub>=CH-CH=CH<sub>2</sub>ããããã¿ãžãšã³ãŽã [-CH<sub>2</sub>-CH=CH-CH<sub>2</sub>-]n ãžãšãªããã·ã¹åãšãã©ã³ã¹åãããã匟æ§ã«å¯ãã®ã¯ã·ã¹åã®ã»ãã§ãããã·ã¹åãå€ãåŸãã«ã¯'''ããŒã°ã©ãŒè§Šåª''' TiCl<sub>4</sub>-Al(C<sub>2</sub>H<sub>5</sub>)<sub>3</sub> ãçšããã
æ©èæ§ã«åªããŠããã®ã§éŽåºããã¹ãã¬ã³ãã¿ãžãšã³ãŽã ãšé
åãããŠã¿ã€ã€ãªã©ã«çšããããããªããã¿ã€ã€ã®è²ãé»ãã®ã¯ãè£åŒ·æãšããŠççŽ ãå ããŠããããã§ããïŒâ» åèæç®: æ°ç åºçã®æç§æžããïŒã
ã¯ãããã¬ã³ãŽã ã«ãã·ã¹åãšãã©ã³ã¹åãæãã ã¯ãããã¬ã³ã®åéäœïŒéååã®ããšïŒã®ç€ºæ§åŒã¯ CH<sub>2</sub>=CCl-CH=CH<sub>2</sub> ã§ããã
=== å
±éåã«ããåæãŽã ===
以äžã®ãã¿ãžãšã³ãŽã ã¯1çš®é¡ã®ãã¿ãžãšã³ããåæããåæãŽã ã§ãã£ããéåã®åäœãšãªãååãåéäœãšãããããã®ããã«1çš®é¡ã®åéäœããçšããªãå Žåãšã¯éããè€æ°çš®ã®åéäœãçšãããŽã ã'''å
±éåãŽã '''ïŒããããã
ããããŽã ïŒãšããã ããšãã°ã¹ãã¬ã³ã»ãã¿ãžãšã³ãŽã ã¯ã¹ãã¬ã³ãšãã¿ãžãšã³ãåéäœãšããå
±éåãŽã ã§ããã
ãŸãããŽã ã«ãããããåéäœïŒmonomerïŒãè€æ°ããéåçµåã'''å
±éå'''ïŒcopolymerlizationïŒãšããã å
±éåã§çæããé«ååååç©ãå
±éåäœïŒcopolymerïŒãšããã
; ã¹ãã¬ã³ã»ãã¿ãžãšã³ãŽã
ç¥ç§°ã¯SBRã ãã¿ãžãšã³ (CH<sub>2</sub>=CH−CH=CH<sub>2</sub>) ãšã¹ãã¬ã³(C<sub>6</sub>H<sub>5</sub>−CH=CH<sub>2</sub>) ãå
±éåãããã®ã
[[ãã¡ã€ã«:SBR.svg|å·Š|ãµã ãã€ã«|243x243ãã¯ã»ã«|ã¹ãã¬ã³ã»ãã¿ãžãšã³ãŽã ã®æ§é åŒ]]
èç£šèæ§ãè¯ãã®ã§ãã¿ã€ã€ãªã©ã«çšããããããšãå€ãããªããã¿ã€ã€ã®è²ãé»ãã®ã¯ãè£åŒ·æãšããŠççŽ ãå ããŠããããã§ããã{{clear}}
; ã¢ã¯ãªããããªã«ã»ãã¿ãžãšã³ãŽã
ç¥ç§°ã¯NBRãã¢ã¯ãªããããªã«ã»ãã¿ãžãšã³ãŽã ãå
±éåãŽã ã§ããã èæ²¹æ§ãé«ãããã®ããç³æ²¹ããŒã¹ãªã©ã«ãçšããããŠãã
[[ãã¡ã€ã«:Nitrile_Butadiene_Rubber.png|å·Š|ãµã ãã€ã«|300x300ãã¯ã»ã«|ã¢ã¯ãªããããªã«ã»ãã¿ãžãšã³ãŽã ã®æ§é åŒ]]
ã·ã¢ãåºïŒãããªã«åºïŒ R-C≡N ã®æ¥µæ§ã®ãããèæ²¹æ§ãé«ãã{{clear}}
== ã·ãªã³ãŒã³ãŽã ==
ãžã¯ãããžã¡ãã«ã·ã©ã³ãå æ°Žåè§£ãããšãã±ã€çŽ ãå«ãéåäœã®ããªã¡ãã«ã·ãããµã³ãåŸãããã ããã®æ¶æ©ã«ãæ¶æ©å€ãšããŠéé
žåãã³ãŸã€ã«ãªã©ã®éé
žåç©ã®æ¶æ©å€ãçšããŠæ¶æ©ããããšã(-C-C-)ãšãã£ãæ¶æ©çµåããã£ã'''ã·ãªã³ãŒã³ãŽã '''ãåŸãããã ã·ãªã³ãŒã³ãŽã ã®æ¶æ©ã«ã¯ç¡«é»ã¯çšããªãã[[ãã¡ã€ã«:Dimethylpolysiloxan.svg|ãµã ãã€ã«|200x200ãã¯ã»ã«|ã·ãªã³ãŒã³ïŒæ¶æ©åã®æ§é ïŒ]]
[[ãã¡ã€ã«:Dimethylpolysiloxan.svg|ãµã ãã€ã«|ããªãžã¡ãã«ã·ãããµã³]]
ä»å éåã«ããéåãšã¯éããã·ãªã³ãŒã³ãŽã ã¯äºéçµåãæããªãã®ã§ã倧æ°äžã®é
žçŽ ã«ããäºéçµåã®é
žåã«ããå£åãå°ãªãã®ã§ãé
žåãã¥ããèä¹
æ§ãªã©ã®æ§è³ªãåªããã
[[ã«ããŽãª:é«çåŠæ ¡ååŠ|ãããããµããããããµã€]]
[[Category:é«çåŠæ ¡æè²]]
[[Category:ååŠ]]
|
2013-09-11T14:54:08Z
|
2024-03-04T23:56:15Z
|
[
"ãã³ãã¬ãŒã:Pathnav",
"ãã³ãã¬ãŒã:-",
"ãã³ãã¬ãŒã:Clear"
] |
https://ja.wikibooks.org/wiki/%E9%AB%98%E6%A0%A1%E5%8C%96%E5%AD%A6_%E5%90%88%E6%88%90%E9%AB%98%E5%88%86%E5%AD%90%E5%8C%96%E5%90%88%E7%89%A9
|
18,223 |
é«çåŠæ ¡ååŠII/æ©èœæ§é«åå
|
ã¢ã¯ãªã«é
žãããªãŠã CH2=CH-COONaãæ¶æ©ãããããªã¢ã¯ãªã«é
žãããªãŠã ã¯ãå€éã®æ°Žãåžåããã åžæ°Žã®ä»çµã¿ã¯ãæ°Žãå ãããšãé»é¢ã«ãã£ãŠCOONaéšåããCOOãšNaã«é»é¢ãããããã®ãšãã€ãªã³ã®å¢å ã«ããæµžéå§ãçºçããã®ã§ãæ°Žãåžåããã ãŸããCOOã©ããã¯åçš®ã®é»è·ãªã®ã§åçºããããæš¹èãèšåŒµããã®ã§ãèšåŒµããééã«æ°Žãå
¥ã蟌ããããã«ãªããæ°Žãåžåããã
åžæ°Žæ§æš¹èã®çšéãšããŠã¯ãçŽããã€ãåå£ä¿æ°Žå€ãªã©ãããã
å
(ããã«çŽ«å€ç·)ãåœãŠãããšã§æ¥æ¿ã«éåããŠç¡¬åãæº¶åªã«æº¶ãã«ãããªãæš¹èãããã
ããªããã«ã¢ã«ã³ãŒã«ã®æš¹èã«ã±ã€ç®é
ž C6H5CHCHCO2Hãçµåãããé«ååã¯ã玫å€ç·ãåœãŠããšãæ¶æ©åå¿ãèµ·ããã(æ°ç åºçãã£ãŒãåŒååŠã§ã±ã€ç®é
žã玹ä»ãããŠããã)
ãŸããä»ã®æš¹èã§ã¯ãå
ãåœãŠãããšã«ãã£ãŠååŠå€åãããŠæº¶åªã«æº¶ããããã«ãªãæš¹èãããã
ãã®ããã«ãå
ãåœãŠãããšã«ãã£ãŠæ§è³ªã倧å¹
ã«å€åããæš¹èã®ããšãæå
æ§æš¹è(ãããããããã
ããphotosenstive polymer)ãšããã
æå
æ§æš¹èã¯ãããªã³ãé
ç·ãéç©åè·¯ã®è£œé ãå°å·ãéå±ã®ç²Ÿå¯å å·¥ãæ¯ç§ã®å
å¡«å€ãªã©ã«å©çšãããŠããã
èªç¶çã§ã埮çç©ãªã©ã«ããåè§£ãããæš¹èãçåè§£æ§æš¹è(ããã¶ããããã ãã
ããbiodegradable polymer)ãšããã ãŸãçåè§£æ§æš¹èãªã©ããèªç¶çã§åè§£ãããããšãçåè§£ãšããã ååæ§é ã®çš®é¡ã¯ãããã«ãã¿ã³ãã¯è³ªã®ãã®ãšãä¹³é
žãéåãããŠåŸãããããªä¹³é
žããããªã°ãªã³ãŒã«é
žã®ãã®ãããã³ãã³ãã»ã«ããŒã¹ããããµã³ãªã©ããã€ãããããã®ãããã埮çç©ãªã©ã®äœçšã«ãã£ãŠããããã®çåè§£æ§æš¹èã¯ããããã«åè§£ãããã
å€ç§æè¡çšã®çž«å糞ã«ãæç³žã®å¿
èŠããªããããããªä¹³é
žãããªã°ãªã³ãŒã«é
žã®ç³žã䜿ãããŠãã(åæé€šãæ±äº¬æžç±ã®æ€å®æç§æžã«èšè¿°ãã)ã
äžè¬ã«ãçåè§£æ§æš¹èã¯èŠªæ°Žæ§ãé«ãŸãã»ã©ãçåè§£ããããããªãããªããããªä¹³é
žã®åæã®ä¹³é
žã¯ããã³ãã³ãªã©ããåŸããããããç³æ²¹ç³»ã®ãã©ã¹ããã¯ã®ä»£æ¿ãšããŠãæåŸ
ãããŠããã
ã¢ã»ãã¬ã³ã®éåäœã§ããããªã¢ã»ãã¬ã³ã®å°é»çã¯ãããªã¢ã»ãã¬ã³ãã®ãã®ã¯ã黿°ããããŠéããªãã
ãããããšãŠçŽ I2ãå ãããšã黿°ãéãããã«ãªãããªãããã®å Žåã®å°é»çã¯é
ã«è¿ãã
ãããããšãŠçŽ ãªã©ã®æ·»å ã«ãã£ãŠãããªã¢ã»ãã¬ã³ã¯éå±äžŠã¿ã®å°é»æ§ãæã€(é
ãããã®å°é»æ§ãšããã)ã
ãã®ãããããªã¢ã»ãã¬ã³ã®ãããªãå°é»æ§ããã£ãé«ååã®ããšãå°é»æ§é«åå(ã©ãã§ããã ããã¶ãããconducting polymer)ãšããã
å°é»æ§é«ååã®ç£æ¥ã®å¿çšãšããŠãã³ã³ãã³ãµãŒãããªããŒé»æ± ãªã©ã®å¿çšã»ç ç©¶ãªã©ãé²ãã§ããã
æ¥æ¬ã®çœå·è±æš¹(ããããã²ã§ã)ã¯ããã®å°é»æ§ããªã¢ã»ãã¬ã³ã®çºèŠãšç ç©¶ã§ãããŒãã«è³ã2000幎ã«åè³ããã
ãšããã§ãããªã¢ã»ãã¬ã³ã®æ§é ã¯ãé·ãå
±åœ¹äºéçµå(ããããã ã«ãã
ã ãã€ãã)ããã£ãååç©ã§ãããåçµåãšäºéçµåãç¹°ãè¿ããŠããæ§é ããå
±åœ¹äºéçµåãšããã
ããªã¢ã»ãã¬ã³ã®ã»ãããã³ãŒã³ããå
±åœ¹äºéçµåããã£ãŠãã(ãªãããã®ãã³ãŒã³ã®å
±åœ¹äºéçµåãããããã³ãŒã³ã®å®å®æ§ã®çç±ã®äžã€ã§ãã)ã
äžè¬ã«ãååç©ã®äŸ¡é»åã¯ãå
±åœ¹äºéçµåã®å
éšãåãåããæ§è³ªãããã(ãã®å
±åœ¹äºéçµåãåãåãã䟡é»åãÏé»å(ããã€ã§ããã)ãšããã)
ãã®å
±åœ¹äºéçµåãšÏé»åãããšãŠçŽ ã®å ãã£ãããªã¢ã»ãã¬ã³ã®å°é»æ§ã®çç±ã§ãããã
ããªãªã¬ãã£ã³ããã¬ã³ã®é«ååã¯å°é»æ§é«ååã§ãããããã«é»æ°ãéããšçºå
ããããšãããææ©ELãªã©ã®ãã£ã¹ãã¬ã€çºå
çŽ åãšããŠã®ç ç©¶ãé²ããããŠããã
åå°äœç£æ¥ã®çšèªã«ãªãã£ãŠã ãããããã®ãå°é»çããããããã«ããªã¢ã»ãã¬ã³ã«ãšãŠçŽ ãªã©ãå ããæäœã®ããšããããŒãã³ã°ããšããã(ã·ãªã³ã³åå°ãªã©ã®åå°äœäœç£æ¥ã«ããããŒãã³ã°ããšããçšèªãããã)
ãã®ããã«ãé¡äŒŒç¹ããããããããçžéç¹ãããã
çžéç¹ã®ã²ãšã€ã¯ãäžèšã®ãšããã
(ãããŸã§çžéç¹ã)
â» ãã®ããã«çžéç¹ãããã®ã§ãæ€å®æç§æžã§ã¯åå°äœãšã®é¡äŒŒç¹ãèšè¿°ããŠããªãããšã«ããæè²çãªåçæ§ãããã
å°é»æ§æš¹èã®ããã²ã³æ·»å ã«ãããŠãåäœã§ã¯å°é»æ§ãæããªããšãŠçŽ ãæ·»å ããŠå°é»æ§ãåäžããã®ã¯ããšãŠçŽ ã«é»åãåžåãããããã§ãããšãããŠããããšãŠçŽ ã®ä»ã«ãããã²ã³ã§ããBr2ãFeCl2ãªã©ããé»åãåžåããããããã®æ§è³ªãé»åæ±åŒæ§(ã§ãã ãã
ããããã)ãšãã(â» ãåžåŒãã§ã¯ãªããæ±åŒã)ããŸãé»åæ±åŒæ§ããã£ãååç©ããã¢ã¯ã»ãã¿ãŒããšããã(åå°äœç£æ¥ã«ããã¢ã¯ã»ãã¿ãŒããšããçšèªãããã)
ãã£ãœããNaãLiãªã©ã¯é»åãäŸäžããç©è³ªã§ãããããããæ·»å ããããšã§ããããªã¢ã»ãã¬ã³ã®å°é»æ§ãåäžã§ããããã ãããããªãŠã ããªããŠã ã®å Žåãããèªäœãéå±ã§ããã®ã§ãæãããŠå
±åœ¹äºéçµåçãªã¡ã«ããºã ã«ãã£ãŠå°é»çãåäžããã®ãããããšããåã«éå±ãæ·»å ãããããšã§å°é»çãåäžããã®ããäžæç¢ºã§ããã
ãã®é»åãäŸäžããæ§è³ªãé»åäŸäžæ§ãšèšãããŸãé»åäŸäžæ§ã®ããååç©ãããããŒããšããã(åå°äœç£æ¥ã«ãããããŒããšããçšèªãããã)
ãã®åçã¯ãã·ãªã³ã³åå°äœãªã©ã®ããŒãã³ã°ã®åçãšäŒŒãåçã§ããã
ãªã®ã§å
±åœ¹Ïé»åç³»ã®å°é»æ§é«ååã§ãããããŒãã¢ã¯ã»ãã¿ãŒã®æ·»å ããååŠããŒãã³ã°ããããã¯ãããŒãã³ã°ããšããã
ãªããããªã¢ã»ãã¬ã³ãã®ãã®ã®åæã¯ãããŒã°ã©ãŒè§ŠåªãçšããŠã¢ã»ãã¬ã³ã¬ã¹ãšææ©éå±ååç©ããåæã§ããã
ããªã¢ã»ãã¬ã³ã®ä»ã®é«ååã§ãå°é»æ§æš¹èã®éçºãé²ããããŠããã ããšãã°ããªããªãã§ã³ãããªã¢ããªã³ãæãã
ããããåæ§ã«ãå
±åœ¹äºéçµåããã£ãå°é»æ§æš¹èã®å Žåã¯ãå°é»ã®ä»çµã¿ã¯å
±åœ¹äºéçµåã«ãããã®ã§ããã
ãã€ãªã³äŒå°æ§æš¹èããšèšããããã®ã«ã¯ãããã€ãã®çš®é¡ãããã
ãã®ç¯ã§ã¯ããã®ãã¡ãããã€ããåãäžããã
ããªãšãã¬ã³ãªãã·ã (-CH2-CH2-O-)n ãããªãããã¬ã³ãªãã·ã (CH2-CHCH3-O-)n ã¯ãéå±å¡©LiClO4ãªã©ã®ã¢ã«ã«ãªéå±å¡©ãšè€åäœããªããããªãšãã¬ã³ãªãã·ããªã©ãšã¢ã«ã«ãªéå±å¡©ãšã®è€åäœã¯ãé«ãå°é»æ§ãæã€ããã®å°é»æ§ã®é«ãã®çç±ã¯ãæš¹èå
ã§ã¢ã«ã«ãªéå±å¡©ãã€ãªã³ã«é»è§£ããŠãããšèããããŠããããªãããã®ããã«åºäœå
ã§ååããå¡©ãã€ãªã³ã«é»è§£ããŠããç©è³ªããåºäœé»è§£è³ªããšããã
ããªãšãã¬ã³ãªãã·ã(PEO)ã¯ãPEOç³»ã®ãªããŠã ã€ãªã³é»æ± ã«å©çšãããŠããã»ã»ã»ãšèšãããŠããã
ãªããçç©å®éšãªã©ã§çšããããããªãšãã¬ã³ã°ãªã³ãŒã«ã¯ãããªãšãã¬ã³ãªãã·ãã®äžçš®ã§ããã(â» ããªãšãã¬ã³ã°ãªã³ãŒã«ã«ã€ããŠã¯ãé«çåŠæ ¡çç©/çç©II/éºäŒæ
å ±ã®çºçŸã)
ãªãããšãã¬ã³ãªãã·ããšãšãã¬ã³ã°ãªã³ãŒã«ã¯ãç°ãªãååã§ããã(â» ãšãã¬ã³ã°ãªã³ãŒã«ã«ã€ããŠã¯ãé«çåŠæ ¡ååŠI/èèªæååç©/ã¢ã«ã³ãŒã«ãã«ãŠèª¬æããŠããã)
ããªãšãã¬ã³ãªãã·ãã¯æ°Žã«æº¶ããããŸãããã³ãŒã³ã«ããããªãšãã¬ã³ãªãã·ãã¯æº¶ããã
æ°Žã®äžã§ã¯ãããªãšãã¬ã³ãªãã·ãã®ååäžã«ããããããé
žçŽ ååããæ°ŽçŽ çµåã®ãããªçµåã«ãã£ãŠæ°Žååã®Hã€ãªã³ã«ãŸãšããã€ããèããããŠãã(ãã®ãããªæº¶æ¶²äžã§ã®çµåããæº¶åªåã(ããã°ãã)ãšãã)ã
ãã®ããã«æ°Žã«æ°Žããæ§è³ªãå©çšããŠãããªãšãã¬ã³ãªãã·ããã»ãã®çæ°Žæ§ååãšçµåãããããšã«ãããç颿޻æ§å€ãšããŠãå©çšãããŠããã
ããªãšãã¬ã³ãªãã·ãã¯ãããã€ãã®ã¿ã³ãã¯è³ªã®åè§£ãåå¿ãé»å®³ããäœçšããããæ¯æ§ãå°ããã®ã§ãé£åæ·»å ç©ãå»è¬åãªã©ã«ãããŠã¿ã³ãã¯è³ªã®å®å®å€ãªã©ãšããŠãçšããããŠããã
ãªããããªãšãã¬ã³ãªãã·ããçšããæ¹åŒã®ãªããŠã ã€ãªã³é»æ± ã§ã¯ã ããªãšãã¬ã³ãªãã·ãã®ããããã®é
žçŽ ååã Li ã«æº¶åªåããŠãããèããããŠããã
ãªããã¢ã«ã³ãŒã«ãã¢ã«ã«ãªéå±ãšååããããã«(ããããã¢ã«ã³ãã·ã)ãã¢ã«ã«ãªéå±ãšææ©ååç©ãè€åããäºèªäœã¯ãã¹ã€ã«çããäºã§ã¯ãªãã(â» ãé«çåŠæ ¡ååŠI/èèªæååç©/ã¢ã«ã³ãŒã«ã) ã»ãã±ã³ãå€ãã®åææŽå€ããããªãŠã ååç©ã§ããããã«ãåºåœ¢ã®ææ©ååç©ã§ãã¢ã«ã«ãªéå±ãšååããŠããç©è³ªããå€ãååšããã(â» ãé«çåŠæ ¡ååŠI/èèªæååç©/ã»ãã±ã³ã)
ãŸããåžæ°Žæ§é«ååã§ãã¢ã¯ãªã«é
žãããªãŠã CH2=CH-COONaãæ¶æ©ããããããªã¢ã¯ãªã«é
žãããªãŠã ããšããåžæ°Žæ§é«ååãããããã«ãé«ååã«ã¢ã«ã«ãªéå±ãååããŠããç©è³ªãããäºèªäœã¯ãã¹ã€ã«çããäºã§ã¯ãªãã
å³å³ã®ååãããã£ãªã³ãã¯ãã€ãªã³ãéãã(â» åèæç®: å¹é¢šé€šãstep-up åºç€ååŠããæ¢¶æ¬èäº ç·šã2015幎åçã183ããŒãž)
ãã®ããããã®æ§é ã®ååã¯çæé»æ± (åºäœé«åååã®çæé»æ± )ã«çšããããäºãããã
ååäžã®ã¹ã«ãã³é
ž-SO3Hã®éšåããã€ãªã³å°é»æ§ã«é¢ãã£ãŠããšèããããŠããã
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "ã¢ã¯ãªã«é
žãããªãŠã CH2=CH-COONaãæ¶æ©ãããããªã¢ã¯ãªã«é
žãããªãŠã ã¯ãå€éã®æ°Žãåžåããã åžæ°Žã®ä»çµã¿ã¯ãæ°Žãå ãããšãé»é¢ã«ãã£ãŠCOONaéšåããCOOãšNaã«é»é¢ãããããã®ãšãã€ãªã³ã®å¢å ã«ããæµžéå§ãçºçããã®ã§ãæ°Žãåžåããã ãŸããCOOã©ããã¯åçš®ã®é»è·ãªã®ã§åçºããããæš¹èãèšåŒµããã®ã§ãèšåŒµããééã«æ°Žãå
¥ã蟌ããããã«ãªããæ°Žãåžåããã",
"title": "åžæ°Žæ§æš¹è"
},
{
"paragraph_id": 1,
"tag": "p",
"text": "åžæ°Žæ§æš¹èã®çšéãšããŠã¯ãçŽããã€ãåå£ä¿æ°Žå€ãªã©ãããã",
"title": "åžæ°Žæ§æš¹è"
},
{
"paragraph_id": 2,
"tag": "p",
"text": "å
(ããã«çŽ«å€ç·)ãåœãŠãããšã§æ¥æ¿ã«éåããŠç¡¬åãæº¶åªã«æº¶ãã«ãããªãæš¹èãããã",
"title": "æå
æ§æš¹è"
},
{
"paragraph_id": 3,
"tag": "p",
"text": "ããªããã«ã¢ã«ã³ãŒã«ã®æš¹èã«ã±ã€ç®é
ž C6H5CHCHCO2Hãçµåãããé«ååã¯ã玫å€ç·ãåœãŠããšãæ¶æ©åå¿ãèµ·ããã(æ°ç åºçãã£ãŒãåŒååŠã§ã±ã€ç®é
žã玹ä»ãããŠããã)",
"title": "æå
æ§æš¹è"
},
{
"paragraph_id": 4,
"tag": "p",
"text": "ãŸããä»ã®æš¹èã§ã¯ãå
ãåœãŠãããšã«ãã£ãŠååŠå€åãããŠæº¶åªã«æº¶ããããã«ãªãæš¹èãããã",
"title": "æå
æ§æš¹è"
},
{
"paragraph_id": 5,
"tag": "p",
"text": "ãã®ããã«ãå
ãåœãŠãããšã«ãã£ãŠæ§è³ªã倧å¹
ã«å€åããæš¹èã®ããšãæå
æ§æš¹è(ãããããããã
ããphotosenstive polymer)ãšããã",
"title": "æå
æ§æš¹è"
},
{
"paragraph_id": 6,
"tag": "p",
"text": "æå
æ§æš¹èã¯ãããªã³ãé
ç·ãéç©åè·¯ã®è£œé ãå°å·ãéå±ã®ç²Ÿå¯å å·¥ãæ¯ç§ã®å
å¡«å€ãªã©ã«å©çšãããŠããã",
"title": "æå
æ§æš¹è"
},
{
"paragraph_id": 7,
"tag": "p",
"text": "èªç¶çã§ã埮çç©ãªã©ã«ããåè§£ãããæš¹èãçåè§£æ§æš¹è(ããã¶ããããã ãã
ããbiodegradable polymer)ãšããã ãŸãçåè§£æ§æš¹èãªã©ããèªç¶çã§åè§£ãããããšãçåè§£ãšããã ååæ§é ã®çš®é¡ã¯ãããã«ãã¿ã³ãã¯è³ªã®ãã®ãšãä¹³é
žãéåãããŠåŸãããããªä¹³é
žããããªã°ãªã³ãŒã«é
žã®ãã®ãããã³ãã³ãã»ã«ããŒã¹ããããµã³ãªã©ããã€ãããããã®ãããã埮çç©ãªã©ã®äœçšã«ãã£ãŠããããã®çåè§£æ§æš¹èã¯ããããã«åè§£ãããã",
"title": "çåè§£æ§æš¹è"
},
{
"paragraph_id": 8,
"tag": "p",
"text": "å€ç§æè¡çšã®çž«å糞ã«ãæç³žã®å¿
èŠããªããããããªä¹³é
žãããªã°ãªã³ãŒã«é
žã®ç³žã䜿ãããŠãã(åæé€šãæ±äº¬æžç±ã®æ€å®æç§æžã«èšè¿°ãã)ã",
"title": "çåè§£æ§æš¹è"
},
{
"paragraph_id": 9,
"tag": "p",
"text": "äžè¬ã«ãçåè§£æ§æš¹èã¯èŠªæ°Žæ§ãé«ãŸãã»ã©ãçåè§£ããããããªãããªããããªä¹³é
žã®åæã®ä¹³é
žã¯ããã³ãã³ãªã©ããåŸããããããç³æ²¹ç³»ã®ãã©ã¹ããã¯ã®ä»£æ¿ãšããŠãæåŸ
ãããŠããã",
"title": "çåè§£æ§æš¹è"
},
{
"paragraph_id": 10,
"tag": "p",
"text": "ã¢ã»ãã¬ã³ã®éåäœã§ããããªã¢ã»ãã¬ã³ã®å°é»çã¯ãããªã¢ã»ãã¬ã³ãã®ãã®ã¯ã黿°ããããŠéããªãã",
"title": "å°é»æ§é«åå"
},
{
"paragraph_id": 11,
"tag": "p",
"text": "ãããããšãŠçŽ I2ãå ãããšã黿°ãéãããã«ãªãããªãããã®å Žåã®å°é»çã¯é
ã«è¿ãã",
"title": "å°é»æ§é«åå"
},
{
"paragraph_id": 12,
"tag": "p",
"text": "ãããããšãŠçŽ ãªã©ã®æ·»å ã«ãã£ãŠãããªã¢ã»ãã¬ã³ã¯éå±äžŠã¿ã®å°é»æ§ãæã€(é
ãããã®å°é»æ§ãšããã)ã",
"title": "å°é»æ§é«åå"
},
{
"paragraph_id": 13,
"tag": "p",
"text": "ãã®ãããããªã¢ã»ãã¬ã³ã®ãããªãå°é»æ§ããã£ãé«ååã®ããšãå°é»æ§é«åå(ã©ãã§ããã ããã¶ãããconducting polymer)ãšããã",
"title": "å°é»æ§é«åå"
},
{
"paragraph_id": 14,
"tag": "p",
"text": "å°é»æ§é«ååã®ç£æ¥ã®å¿çšãšããŠãã³ã³ãã³ãµãŒãããªããŒé»æ± ãªã©ã®å¿çšã»ç ç©¶ãªã©ãé²ãã§ããã",
"title": "å°é»æ§é«åå"
},
{
"paragraph_id": 15,
"tag": "p",
"text": "æ¥æ¬ã®çœå·è±æš¹(ããããã²ã§ã)ã¯ããã®å°é»æ§ããªã¢ã»ãã¬ã³ã®çºèŠãšç ç©¶ã§ãããŒãã«è³ã2000幎ã«åè³ããã",
"title": "å°é»æ§é«åå"
},
{
"paragraph_id": 16,
"tag": "p",
"text": "",
"title": "å°é»æ§é«åå"
},
{
"paragraph_id": 17,
"tag": "p",
"text": "ãšããã§ãããªã¢ã»ãã¬ã³ã®æ§é ã¯ãé·ãå
±åœ¹äºéçµå(ããããã ã«ãã
ã ãã€ãã)ããã£ãååç©ã§ãããåçµåãšäºéçµåãç¹°ãè¿ããŠããæ§é ããå
±åœ¹äºéçµåãšããã",
"title": "å°é»æ§é«åå"
},
{
"paragraph_id": 18,
"tag": "p",
"text": "ããªã¢ã»ãã¬ã³ã®ã»ãããã³ãŒã³ããå
±åœ¹äºéçµåããã£ãŠãã(ãªãããã®ãã³ãŒã³ã®å
±åœ¹äºéçµåãããããã³ãŒã³ã®å®å®æ§ã®çç±ã®äžã€ã§ãã)ã",
"title": "å°é»æ§é«åå"
},
{
"paragraph_id": 19,
"tag": "p",
"text": "äžè¬ã«ãååç©ã®äŸ¡é»åã¯ãå
±åœ¹äºéçµåã®å
éšãåãåããæ§è³ªãããã(ãã®å
±åœ¹äºéçµåãåãåãã䟡é»åãÏé»å(ããã€ã§ããã)ãšããã)",
"title": "å°é»æ§é«åå"
},
{
"paragraph_id": 20,
"tag": "p",
"text": "ãã®å
±åœ¹äºéçµåãšÏé»åãããšãŠçŽ ã®å ãã£ãããªã¢ã»ãã¬ã³ã®å°é»æ§ã®çç±ã§ãããã",
"title": "å°é»æ§é«åå"
},
{
"paragraph_id": 21,
"tag": "p",
"text": "",
"title": "å°é»æ§é«åå"
},
{
"paragraph_id": 22,
"tag": "p",
"text": "ããªãªã¬ãã£ã³ããã¬ã³ã®é«ååã¯å°é»æ§é«ååã§ãããããã«é»æ°ãéããšçºå
ããããšãããææ©ELãªã©ã®ãã£ã¹ãã¬ã€çºå
çŽ åãšããŠã®ç ç©¶ãé²ããããŠããã",
"title": "å°é»æ§é«åå"
},
{
"paragraph_id": 23,
"tag": "p",
"text": "",
"title": "å°é»æ§é«åå"
},
{
"paragraph_id": 24,
"tag": "p",
"text": "åå°äœç£æ¥ã®çšèªã«ãªãã£ãŠã ãããããã®ãå°é»çããããããã«ããªã¢ã»ãã¬ã³ã«ãšãŠçŽ ãªã©ãå ããæäœã®ããšããããŒãã³ã°ããšããã(ã·ãªã³ã³åå°ãªã©ã®åå°äœäœç£æ¥ã«ããããŒãã³ã°ããšããçšèªãããã)",
"title": "å°é»æ§é«åå"
},
{
"paragraph_id": 25,
"tag": "p",
"text": "ãã®ããã«ãé¡äŒŒç¹ããããããããçžéç¹ãããã",
"title": "å°é»æ§é«åå"
},
{
"paragraph_id": 26,
"tag": "p",
"text": "çžéç¹ã®ã²ãšã€ã¯ãäžèšã®ãšããã",
"title": "å°é»æ§é«åå"
},
{
"paragraph_id": 27,
"tag": "p",
"text": "(ãããŸã§çžéç¹ã)",
"title": "å°é»æ§é«åå"
},
{
"paragraph_id": 28,
"tag": "p",
"text": "â» ãã®ããã«çžéç¹ãããã®ã§ãæ€å®æç§æžã§ã¯åå°äœãšã®é¡äŒŒç¹ãèšè¿°ããŠããªãããšã«ããæè²çãªåçæ§ãããã",
"title": "å°é»æ§é«åå"
},
{
"paragraph_id": 29,
"tag": "p",
"text": "å°é»æ§æš¹èã®ããã²ã³æ·»å ã«ãããŠãåäœã§ã¯å°é»æ§ãæããªããšãŠçŽ ãæ·»å ããŠå°é»æ§ãåäžããã®ã¯ããšãŠçŽ ã«é»åãåžåãããããã§ãããšãããŠããããšãŠçŽ ã®ä»ã«ãããã²ã³ã§ããBr2ãFeCl2ãªã©ããé»åãåžåããããããã®æ§è³ªãé»åæ±åŒæ§(ã§ãã ãã
ããããã)ãšãã(â» ãåžåŒãã§ã¯ãªããæ±åŒã)ããŸãé»åæ±åŒæ§ããã£ãååç©ããã¢ã¯ã»ãã¿ãŒããšããã(åå°äœç£æ¥ã«ããã¢ã¯ã»ãã¿ãŒããšããçšèªãããã)",
"title": "å°é»æ§é«åå"
},
{
"paragraph_id": 30,
"tag": "p",
"text": "ãã£ãœããNaãLiãªã©ã¯é»åãäŸäžããç©è³ªã§ãããããããæ·»å ããããšã§ããããªã¢ã»ãã¬ã³ã®å°é»æ§ãåäžã§ããããã ãããããªãŠã ããªããŠã ã®å Žåãããèªäœãéå±ã§ããã®ã§ãæãããŠå
±åœ¹äºéçµåçãªã¡ã«ããºã ã«ãã£ãŠå°é»çãåäžããã®ãããããšããåã«éå±ãæ·»å ãããããšã§å°é»çãåäžããã®ããäžæç¢ºã§ããã",
"title": "å°é»æ§é«åå"
},
{
"paragraph_id": 31,
"tag": "p",
"text": "ãã®é»åãäŸäžããæ§è³ªãé»åäŸäžæ§ãšèšãããŸãé»åäŸäžæ§ã®ããååç©ãããããŒããšããã(åå°äœç£æ¥ã«ãããããŒããšããçšèªãããã)",
"title": "å°é»æ§é«åå"
},
{
"paragraph_id": 32,
"tag": "p",
"text": "ãã®åçã¯ãã·ãªã³ã³åå°äœãªã©ã®ããŒãã³ã°ã®åçãšäŒŒãåçã§ããã",
"title": "å°é»æ§é«åå"
},
{
"paragraph_id": 33,
"tag": "p",
"text": "ãªã®ã§å
±åœ¹Ïé»åç³»ã®å°é»æ§é«ååã§ãããããŒãã¢ã¯ã»ãã¿ãŒã®æ·»å ããååŠããŒãã³ã°ããããã¯ãããŒãã³ã°ããšããã",
"title": "å°é»æ§é«åå"
},
{
"paragraph_id": 34,
"tag": "p",
"text": "ãªããããªã¢ã»ãã¬ã³ãã®ãã®ã®åæã¯ãããŒã°ã©ãŒè§ŠåªãçšããŠã¢ã»ãã¬ã³ã¬ã¹ãšææ©éå±ååç©ããåæã§ããã",
"title": "å°é»æ§é«åå"
},
{
"paragraph_id": 35,
"tag": "p",
"text": "ããªã¢ã»ãã¬ã³ã®ä»ã®é«ååã§ãå°é»æ§æš¹èã®éçºãé²ããããŠããã ããšãã°ããªããªãã§ã³ãããªã¢ããªã³ãæãã",
"title": "å°é»æ§é«åå"
},
{
"paragraph_id": 36,
"tag": "p",
"text": "ããããåæ§ã«ãå
±åœ¹äºéçµåããã£ãå°é»æ§æš¹èã®å Žåã¯ãå°é»ã®ä»çµã¿ã¯å
±åœ¹äºéçµåã«ãããã®ã§ããã",
"title": "å°é»æ§é«åå"
},
{
"paragraph_id": 37,
"tag": "p",
"text": "",
"title": "å°é»æ§é«åå"
},
{
"paragraph_id": 38,
"tag": "p",
"text": "ãã€ãªã³äŒå°æ§æš¹èããšèšããããã®ã«ã¯ãããã€ãã®çš®é¡ãããã",
"title": "å°é»æ§é«åå"
},
{
"paragraph_id": 39,
"tag": "p",
"text": "ãã®ç¯ã§ã¯ããã®ãã¡ãããã€ããåãäžããã",
"title": "å°é»æ§é«åå"
},
{
"paragraph_id": 40,
"tag": "p",
"text": "",
"title": "å°é»æ§é«åå"
},
{
"paragraph_id": 41,
"tag": "p",
"text": "ããªãšãã¬ã³ãªãã·ã (-CH2-CH2-O-)n ãããªãããã¬ã³ãªãã·ã (CH2-CHCH3-O-)n ã¯ãéå±å¡©LiClO4ãªã©ã®ã¢ã«ã«ãªéå±å¡©ãšè€åäœããªããããªãšãã¬ã³ãªãã·ããªã©ãšã¢ã«ã«ãªéå±å¡©ãšã®è€åäœã¯ãé«ãå°é»æ§ãæã€ããã®å°é»æ§ã®é«ãã®çç±ã¯ãæš¹èå
ã§ã¢ã«ã«ãªéå±å¡©ãã€ãªã³ã«é»è§£ããŠãããšèããããŠããããªãããã®ããã«åºäœå
ã§ååããå¡©ãã€ãªã³ã«é»è§£ããŠããç©è³ªããåºäœé»è§£è³ªããšããã",
"title": "å°é»æ§é«åå"
},
{
"paragraph_id": 42,
"tag": "p",
"text": "ããªãšãã¬ã³ãªãã·ã(PEO)ã¯ãPEOç³»ã®ãªããŠã ã€ãªã³é»æ± ã«å©çšãããŠããã»ã»ã»ãšèšãããŠããã",
"title": "å°é»æ§é«åå"
},
{
"paragraph_id": 43,
"tag": "p",
"text": "ãªããçç©å®éšãªã©ã§çšããããããªãšãã¬ã³ã°ãªã³ãŒã«ã¯ãããªãšãã¬ã³ãªãã·ãã®äžçš®ã§ããã(â» ããªãšãã¬ã³ã°ãªã³ãŒã«ã«ã€ããŠã¯ãé«çåŠæ ¡çç©/çç©II/éºäŒæ
å ±ã®çºçŸã)",
"title": "å°é»æ§é«åå"
},
{
"paragraph_id": 44,
"tag": "p",
"text": "ãªãããšãã¬ã³ãªãã·ããšãšãã¬ã³ã°ãªã³ãŒã«ã¯ãç°ãªãååã§ããã(â» ãšãã¬ã³ã°ãªã³ãŒã«ã«ã€ããŠã¯ãé«çåŠæ ¡ååŠI/èèªæååç©/ã¢ã«ã³ãŒã«ãã«ãŠèª¬æããŠããã)",
"title": "å°é»æ§é«åå"
},
{
"paragraph_id": 45,
"tag": "p",
"text": "ããªãšãã¬ã³ãªãã·ãã¯æ°Žã«æº¶ããããŸãããã³ãŒã³ã«ããããªãšãã¬ã³ãªãã·ãã¯æº¶ããã",
"title": "å°é»æ§é«åå"
},
{
"paragraph_id": 46,
"tag": "p",
"text": "æ°Žã®äžã§ã¯ãããªãšãã¬ã³ãªãã·ãã®ååäžã«ããããããé
žçŽ ååããæ°ŽçŽ çµåã®ãããªçµåã«ãã£ãŠæ°Žååã®Hã€ãªã³ã«ãŸãšããã€ããèããããŠãã(ãã®ãããªæº¶æ¶²äžã§ã®çµåããæº¶åªåã(ããã°ãã)ãšãã)ã",
"title": "å°é»æ§é«åå"
},
{
"paragraph_id": 47,
"tag": "p",
"text": "ãã®ããã«æ°Žã«æ°Žããæ§è³ªãå©çšããŠãããªãšãã¬ã³ãªãã·ããã»ãã®çæ°Žæ§ååãšçµåãããããšã«ãããç颿޻æ§å€ãšããŠãå©çšãããŠããã",
"title": "å°é»æ§é«åå"
},
{
"paragraph_id": 48,
"tag": "p",
"text": "ããªãšãã¬ã³ãªãã·ãã¯ãããã€ãã®ã¿ã³ãã¯è³ªã®åè§£ãåå¿ãé»å®³ããäœçšããããæ¯æ§ãå°ããã®ã§ãé£åæ·»å ç©ãå»è¬åãªã©ã«ãããŠã¿ã³ãã¯è³ªã®å®å®å€ãªã©ãšããŠãçšããããŠããã",
"title": "å°é»æ§é«åå"
},
{
"paragraph_id": 49,
"tag": "p",
"text": "ãªããããªãšãã¬ã³ãªãã·ããçšããæ¹åŒã®ãªããŠã ã€ãªã³é»æ± ã§ã¯ã ããªãšãã¬ã³ãªãã·ãã®ããããã®é
žçŽ ååã Li ã«æº¶åªåããŠãããèããããŠããã",
"title": "å°é»æ§é«åå"
},
{
"paragraph_id": 50,
"tag": "p",
"text": "",
"title": "å°é»æ§é«åå"
},
{
"paragraph_id": 51,
"tag": "p",
"text": "ãªããã¢ã«ã³ãŒã«ãã¢ã«ã«ãªéå±ãšååããããã«(ããããã¢ã«ã³ãã·ã)ãã¢ã«ã«ãªéå±ãšææ©ååç©ãè€åããäºèªäœã¯ãã¹ã€ã«çããäºã§ã¯ãªãã(â» ãé«çåŠæ ¡ååŠI/èèªæååç©/ã¢ã«ã³ãŒã«ã) ã»ãã±ã³ãå€ãã®åææŽå€ããããªãŠã ååç©ã§ããããã«ãåºåœ¢ã®ææ©ååç©ã§ãã¢ã«ã«ãªéå±ãšååããŠããç©è³ªããå€ãååšããã(â» ãé«çåŠæ ¡ååŠI/èèªæååç©/ã»ãã±ã³ã)",
"title": "å°é»æ§é«åå"
},
{
"paragraph_id": 52,
"tag": "p",
"text": "ãŸããåžæ°Žæ§é«ååã§ãã¢ã¯ãªã«é
žãããªãŠã CH2=CH-COONaãæ¶æ©ããããããªã¢ã¯ãªã«é
žãããªãŠã ããšããåžæ°Žæ§é«ååãããããã«ãé«ååã«ã¢ã«ã«ãªéå±ãååããŠããç©è³ªãããäºèªäœã¯ãã¹ã€ã«çããäºã§ã¯ãªãã",
"title": "å°é»æ§é«åå"
},
{
"paragraph_id": 53,
"tag": "p",
"text": "",
"title": "å°é»æ§é«åå"
},
{
"paragraph_id": 54,
"tag": "p",
"text": "å³å³ã®ååãããã£ãªã³ãã¯ãã€ãªã³ãéãã(â» åèæç®: å¹é¢šé€šãstep-up åºç€ååŠããæ¢¶æ¬èäº ç·šã2015幎åçã183ããŒãž)",
"title": "å°é»æ§é«åå"
},
{
"paragraph_id": 55,
"tag": "p",
"text": "ãã®ããããã®æ§é ã®ååã¯çæé»æ± (åºäœé«åååã®çæé»æ± )ã«çšããããäºãããã",
"title": "å°é»æ§é«åå"
},
{
"paragraph_id": 56,
"tag": "p",
"text": "ååäžã®ã¹ã«ãã³é
ž-SO3Hã®éšåããã€ãªã³å°é»æ§ã«é¢ãã£ãŠããšèããããŠããã",
"title": "å°é»æ§é«åå"
},
{
"paragraph_id": 57,
"tag": "p",
"text": "",
"title": "å°é»æ§é«åå"
}
] | null |
== åžæ°Žæ§æš¹è ==
[[ãã¡ã€ã«:Sodium-polyacrylate.svg|thumb|200px|ããªã¢ã¯ãªã«é
žãããªãŠã ]]
ã¢ã¯ãªã«é
žãããªãŠã CH<sub>2</sub>=CH-COONaãæ¶æ©ãããããªã¢ã¯ãªã«é
žãããªãŠã ã¯ãå€éã®æ°Žãåžåããã
åžæ°Žã®ä»çµã¿ã¯ãæ°Žãå ãããšãé»é¢ã«ãã£ãŠCOONaéšåããCOO<sup>-</sup>ãšNa<sup>+</sup>ã«é»é¢ãããããã®ãšãã€ãªã³ã®å¢å ã«ããæµžéå§ãçºçããã®ã§ãæ°Žãåžåããã
ãŸããCOO<sup>-</sup>ã©ããã¯åçš®ã®é»è·ãªã®ã§åçºããããæš¹èãèšåŒµããã®ã§ãèšåŒµããééã«æ°Žãå
¥ã蟌ããããã«ãªããæ°Žãåžåããã
åžæ°Žæ§æš¹èã®çšéãšããŠã¯ãçŽããã€ãåå£ä¿æ°Žå€ãªã©ãããã
== æå
æ§æš¹è ==
å
ïŒããã«çŽ«å€ç·ïŒãåœãŠãããšã§æ¥æ¿ã«éåããŠç¡¬åãæº¶åªã«æº¶ãã«ãããªãæš¹èãããã
ããªããã«ã¢ã«ã³ãŒã«ã®æš¹èã«'''ã±ã€ç®é
ž''' C<sub>6</sub>H<sub>5</sub>CHCHCO<sub>2</sub>Hãçµåãããé«ååã¯ã玫å€ç·ãåœãŠããšãæ¶æ©åå¿ãèµ·ãããïŒæ°ç åºçãã£ãŒãåŒååŠã§ã±ã€ç®é
žã玹ä»ãããŠãããïŒ
ãŸããä»ã®æš¹èã§ã¯ãå
ãåœãŠãããšã«ãã£ãŠååŠå€åãããŠæº¶åªã«æº¶ããããã«ãªãæš¹èãããã
ãã®ããã«ãå
ãåœãŠãããšã«ãã£ãŠæ§è³ªã倧å¹
ã«å€åããæš¹èã®ããšã'''æå
æ§æš¹è'''ïŒãããããããã
ããphotosenstive polymerïŒãšããã
* å¿çšäŸ
æå
æ§æš¹èã¯ãããªã³ãé
ç·ãéç©åè·¯ã®è£œé ãå°å·ãéå±ã®ç²Ÿå¯å å·¥ãæ¯ç§ã®å
å¡«å€ãªã©ã«å©çšãããŠããã
== çåè§£æ§æš¹è ==
èªç¶çã§ã埮çç©ãªã©ã«ããåè§£ãããæš¹èã'''çåè§£æ§æš¹è'''(ããã¶ããããã ãã
ããbiodegradable polymer)ãšããã
ãŸãçåè§£æ§æš¹èãªã©ããèªç¶çã§åè§£ãããããšã'''çåè§£'''ãšããã
ååæ§é ã®çš®é¡ã¯ãããã«ãã¿ã³ãã¯è³ªã®ãã®ãšãä¹³é
žãéåãããŠåŸããã'''ããªä¹³é
ž'''ããããªã°ãªã³ãŒã«é
žã®ãã®ãããã³ãã³ãã»ã«ããŒã¹ã'''ãããµã³'''ãªã©ããã€ãããããã®ãããã埮çç©ãªã©ã®äœçšã«ãã£ãŠããããã®çåè§£æ§æš¹èã¯ããããã«åè§£ãããã
:[[File:PLA from lactic acid & lactide.png|300px|thumb|ããªä¹³é
žã®åæ]]
å€ç§æè¡çšã®çž«å糞ã«ãæç³žã®å¿
èŠããªããããããªä¹³é
žãããªã°ãªã³ãŒã«é
žã®ç³žã䜿ãããŠããïŒåæé€šãæ±äº¬æžç±ã®æ€å®æç§æžã«èšè¿°ããïŒã
äžè¬ã«ãçåè§£æ§æš¹èã¯èŠªæ°Žæ§ãé«ãŸãã»ã©ãçåè§£ããããããªãããªããããªä¹³é
žã®åæã®ä¹³é
žã¯ããã³ãã³ãªã©ããåŸããããããç³æ²¹ç³»ã®ãã©ã¹ããã¯ã®ä»£æ¿ãšããŠãæåŸ
ãããŠããã
{{clear}}
== å°é»æ§é«åå ==
=== æ§è³ª ===
ã¢ã»ãã¬ã³ã®éåäœã§ããããªã¢ã»ãã¬ã³ã®å°é»çã¯ãããªã¢ã»ãã¬ã³ãã®ãã®ã¯ã黿°ããããŠéããªãã
ãããããšãŠçŽ I<sub>2</sub>ãå ãããšã黿°ãéãããã«ãªãããªãããã®å Žåã®å°é»çã¯é
ã«è¿ãã
:(â» ç¯å²å€: ) æ·»å ç©ãšããŠããšãŠçŽ ã§ãªããèçŽ ãããåã¢ã»ãã¬ã³AsF<sub>6</sub> ã§ãè¯ãããæ·»å ãããŠããããšãŠçŽ ãããçŽ ãèçŽ ãããã²ã³ã§ããããŸãããšãŠçŽ ãããçŽ ãèçŽ ããããåäœã¯ã倧ããå°é»æ§ãæããªããïŒâ» ãã£ãŒãåŒã«èšè¿°ãããïŒãšãŠçŽ ãèçŽ ãããã²ã³ïŒ17æïŒãªã®ã§ãããã²ã³ã®é»åãåžåŒããæ§è³ªãé¢ä¿ããŠããã ãããšèããããŠããã
ãããããšãŠçŽ ãªã©ã®æ·»å ã«ãã£ãŠãããªã¢ã»ãã¬ã³ã¯éå±äžŠã¿ã®å°é»æ§ãæã€ïŒé
ãããã®å°é»æ§ãšãããïŒã
ãã®ãããããªã¢ã»ãã¬ã³ã®ãããªãå°é»æ§ããã£ãé«ååã®ããšã'''å°é»æ§é«åå'''ïŒã©ãã§ããã ããã¶ãããconducting polymerïŒãšããã
å°é»æ§é«ååã®ç£æ¥ã®å¿çšãšããŠãã³ã³ãã³ãµãŒãããªããŒé»æ± ãªã©ã®å¿çšã»ç ç©¶ãªã©ãé²ãã§ããã
æ¥æ¬ã®çœå·è±æš¹ïŒããããã²ã§ãïŒã¯ããã®å°é»æ§ããªã¢ã»ãã¬ã³ã®çºèŠãšç ç©¶ã§ãããŒãã«è³ã2000幎ã«åè³ããã
=== çºå±: å
±åœ¹äºéçµåç³» ===
:â» ãã£ãŒãåŒãªã©ã§ãå
±åœ¹äºéçµåã玹ä»ãããŠããã
ãšããã§ãããªã¢ã»ãã¬ã³ã®æ§é ã¯ãé·ãå
±åœ¹äºéçµåïŒããããã ã«ãã
ã ãã€ããïŒããã£ãååç©ã§ãããåçµåãšäºéçµåãç¹°ãè¿ããŠããæ§é ããå
±åœ¹äºéçµåãšããã
ããªã¢ã»ãã¬ã³ã®ã»ãããã³ãŒã³ããå
±åœ¹äºéçµåããã£ãŠããïŒãªãããã®ãã³ãŒã³ã®å
±åœ¹äºéçµåãããããã³ãŒã³ã®å®å®æ§ã®çç±ã®äžã€ã§ããïŒã
äžè¬ã«ãååç©ã®äŸ¡é»åã¯ãå
±åœ¹äºéçµåã®å
éšãåãåããæ§è³ªããããïŒãã®å
±åœ¹äºéçµåãåãåãã䟡é»åãÏé»åïŒããã€ã§ãããïŒãšãããïŒ
ãã®å
±åœ¹äºéçµåãšÏé»åãããšãŠçŽ ã®å ãã£ãããªã¢ã»ãã¬ã³ã®å°é»æ§ã®çç±ã§ãããã
{|
|-
|style="width: 20em;"|[[Image:Trans-(CH)n.svg|500px|]]
|-
|<center>ãã©ã³ã¹-ããªã¢ã»ãã¬ã³ã®æ§é </center>
|-
|}
:(â» ç¯å²å€: ) ãªããããªã¢ã»ãã¬ã³ã®ã·ã¹åãšãã©ã³ã¹åãšã§å°é»æ§ã¯ç°ãªãããã©ã³ã¹åã®ã»ããå°é»æ§ã倧ããã
=== åè ===
==== ææ©EL ====
* ããªãªã¬ãã£ã³ç³»
ããªãªã¬ãã£ã³ããã¬ã³ã®é«ååã¯å°é»æ§é«ååã§ãããããã«é»æ°ãéããšçºå
ããããšãããææ©ELãªã©ã®ãã£ã¹ãã¬ã€çºå
çŽ åãšããŠã®ç ç©¶ãé²ããããŠããã
==== â» ç¯å²å€: åå°äœãšã®é¡äŒŒç¹ãšçžéç¹ ====
åå°äœç£æ¥ã®çšèªã«ãªãã£ãŠã ãããããã®ãå°é»çããããããã«ããªã¢ã»ãã¬ã³ã«ãšãŠçŽ ãªã©ãå ããæäœã®ããšããããŒãã³ã°ããšããã(ã·ãªã³ã³åå°ãªã©ã®åå°äœäœç£æ¥ã«ããããŒãã³ã°ããšããçšèªãããã)
ãã®ããã«ãé¡äŒŒç¹ããããããããçžéç¹ãããã
çžéç¹ã®ã²ãšã€ã¯ãäžèšã®ãšããã
:ã·ãªã³ã³åå°äœã®å ŽåãããŒãã³ã°ãããå
çŽ ïŒéåžžã¯äŸ¡é»å3åã䟡é»å5åãã®2çš®é¡ïŒã®çš®é¡ã«ãã£ãŠãåŸãããåå°äœã¯PåãšNåã«åãããã
:ããããå°é»æ§é«ååã®å Žåãåšæè¡šã§ããã²ã³ã®å察åŽã®å
çŽ ã¯ãªããŠã ããããªãŠã ãšãã£ã1æã®éå±ã§ããããªããŠã ãªã©ã1æã®éå±ãããªã¢ã»ãã¬ã³ã«æ·»å ããŠãå°é»æ§ãåäžããã®ã ãããããæ·»å ãããéå±ãã®ãã®ãå°é»çãé«ãã®ã§ãæãããŠæ·»å åŸã®æš¹èã®å°é»çã®é«ãã«ã€ããŠãåå°äœçãªã¡ã«ããºã ã«ãã£ãŠå°é»æ§ãåäžããã®ãããããšãåã«éå±ãæ·»å ããããå°é»æ§ãåäžããã®ããããŸãã¡äžæç¢ºã§ããã
ïŒãããŸã§çžéç¹ãïŒ
â» ãã®ããã«çžéç¹ãããã®ã§ãæ€å®æç§æžã§ã¯åå°äœãšã®é¡äŒŒç¹ãèšè¿°ããŠããªãããšã«ããæè²çãªåçæ§ãããã
å°é»æ§æš¹èã®ããã²ã³æ·»å ã«ãããŠãåäœã§ã¯å°é»æ§ãæããªããšãŠçŽ ãæ·»å ããŠå°é»æ§ãåäžããã®ã¯ããšãŠçŽ ã«é»åãåžåãããããã§ãããšãããŠããããšãŠçŽ ã®ä»ã«ãããã²ã³ã§ããBr<sub>2</sub>ãFeCl<sub>2</sub>ãªã©ããé»åãåžåããããããã®æ§è³ªãé»åæ±åŒæ§ïŒã§ãã ãã
ãããããïŒãšããïŒâ» ãåžåŒãã§ã¯ãªããæ±åŒãïŒããŸãé»åæ±åŒæ§ããã£ãååç©ããã¢ã¯ã»ãã¿ãŒããšããã(åå°äœç£æ¥ã«ããã¢ã¯ã»ãã¿ãŒããšããçšèªãããã)
ãã£ãœããNaãLiãªã©ã¯é»åãäŸäžããç©è³ªã§ãããããããæ·»å ããããšã§ããããªã¢ã»ãã¬ã³ã®å°é»æ§ãåäžã§ããããã ãããããªãŠã ããªããŠã ã®å Žåãããèªäœãéå±ã§ããã®ã§ãæãããŠå
±åœ¹äºéçµåçãªã¡ã«ããºã ã«ãã£ãŠå°é»çãåäžããã®ãããããšããåã«éå±ãæ·»å ãããããšã§å°é»çãåäžããã®ããäžæç¢ºã§ããã
ãã®é»åãäŸäžããæ§è³ªãé»åäŸäžæ§ãšèšãããŸãé»åäŸäžæ§ã®ããååç©ãããããŒããšããã(åå°äœç£æ¥ã«ãããããŒããšããçšèªãããã)
ãã®åçã¯ãã·ãªã³ã³åå°äœãªã©ã®ããŒãã³ã°ã®åçãšäŒŒãåçã§ããã
ãªã®ã§å
±åœ¹Ïé»åç³»ã®å°é»æ§é«ååã§ãããããŒãã¢ã¯ã»ãã¿ãŒã®æ·»å ããååŠããŒãã³ã°ããããã¯ãããŒãã³ã°ããšããã
==== ç¯å²å€: ãã®ä» ====
ãªããããªã¢ã»ãã¬ã³ãã®ãã®ã®åæã¯ãããŒã°ã©ãŒè§ŠåªãçšããŠã¢ã»ãã¬ã³ã¬ã¹ãšææ©éå±ååç©ããåæã§ããã
[[File:ConductivePoly.png|400px|thumb|å°é»æ§é«ååã®äŸã ããªã¢ã»ãã¬ã³ïŒå·ŠäžïŒãããª(p-ãã§ãã¬ã³ããã¬ã³)ïŒå³äžïŒãããªãããŒã«(X = NH)ã ããªããªãã§ã³ (X = S)ãããªã¢ããªã³ (X = NH/N)ãããª(p-ãã§ãã¬ã³ã¹ã«ãã£ã (X = S)]]
ããªã¢ã»ãã¬ã³ã®ä»ã®é«ååã§ãå°é»æ§æš¹èã®éçºãé²ããããŠããã
ããšãã°ããªããªãã§ã³ãããªã¢ããªã³ãæãã
ããããåæ§ã«ãå
±åœ¹äºéçµåããã£ãå°é»æ§æš¹èã®å Žåã¯ãå°é»ã®ä»çµã¿ã¯å
±åœ¹äºéçµåã«ãããã®ã§ããã
{{-}}
:ïŒâ» ç¯å²å€: ïŒå°é»æ§é«ååã®ç£æ¥ãžã®å®çšãšããŠãã³ã³ãã³ãµã®èªé»ææãžã®å¿çšããããïŒã³ã³ãã³ãµã®åçã«ã€ããŠã¯ãã[[é«çåŠæ ¡ç©ç/ç©çII/黿°ãšç£æ°]]ããåç
§ãããïŒ å°é»æ§é«ååã³ã³ãã³ãµã§ã¯ããå°é»ããšããåãšã¯è£è
¹ã«ãèªé»äœã®ããããšããŠãå°é»æ§é«ååãçšããããŠãããåŸæ¥ã®ã¢ã«ãé»è§£ã³ã³ãã³ãµïŒã¢ã«ãç®ãšçŽãéããŠèªé»äœã«ã¿ããŠãã³ã³ãã³ãµïŒãšæ¯ã¹ããšãå°é»æ§é«ååã³ã³ãã³ãµã¯ãé«åšæ³¢ã§ã®æžè¡°ãå°ãªãããã®ãããããœã³ã³ã®CPUã®åšèŸºã®éšåãšããŠããã§ã«é«ååã³ã³ãã³ãµãå®çšåããŠããã
:ããããããšããšå°é»æ§é«ååã¯ããã®åã®ãšãããå°é»æ§ããç¹åŸŽã§ããäºããããå°é»æ§é«ååã³ã³ãã³ãµã®çæãšããŠãã³ã³ãã³ãµã«ã¯äžèŠãªç¹æ§ã§ãããæŒã黿µãïŒããã§ããã
ãïŒããããšããæ¬ ç¹ãããã
:ãªããããã§ãããæŒã黿µããšã¯ãçŽæµé»å§ã®ãšãã«ã黿µãæµããŠããŸãããšãæ¬æ¥ãçæ³çãªã³ã³ãã³ãµã§ã¯ãçŽæµé»å§ã§ã¯é»æµãæµããã«ã亀æµé»å§ã®ãšãã«ã ã黿µãæµããŠãããã®ããã³ã³ãã³ãµãšããŠæãŸããæ§è³ªã§ããã
:ã ããç£æ¥ã§ã¯ãããšãå°é»æ§é«ååã³ã³ãã³ãµã«ããã®ãããªãæŒã黿µãã®æ¬ ç¹ããã£ãŠããããããã黿°å®¹éã®åäžã®ã»ããæ±ããããå Žåã®ã»ããå€ãããã®ãããå°é»æ§é«ååã³ã³ãã³ãµãããã§ã«å®çšåãããŠãããïŒããœã³ã³éšåã®ïŒCPUã®åšèŸºã§åè·¯ã®è² è·å€åã調ç¯ããããã®ã³ã³ãã³ãµãšããŠããã§ã«å®çšåãããŠããã
:â» ãã°ãã°ãå°é»æ§ãã©ã¹ããã¯ã®å¿çšãšããŠãã¿ããããã«ãªã©ãæ¶²æ¶ãã£ã¹ãã¬ã€ãžã®å¿çšããèšåããããããããæ¶²æ¶ãã£ã¹ãã¬ã€ã«ã€ããéæé»æ¥µã¯äžè¬ã« ã€ã³ãžãŠã éå±é
žåç©ãšã¹ãºéå±é
žåç©ã®æ··åç©ïŒITOïŒ ã§ããããããããå°é»æ§é«ååã³ã³ãã³ãµã®ããšãéæé»æ¥µã ãããšåéãããããã ãããããšãã¿ããããã«ã«äœ¿ãããŠãããšããŠããã¯ãããŠè¡šããèŠããå€åŽã®éšåã«äœ¿ãããŠãããæ°ãã€ããå¿
èŠãããã
:â» ã€ã³ã¿ãŒãããäžã§å
¬éãããŠããæ§ã
ãªè«æãèŠããšã2010幎ååŸã®æç¹ã§ã¯å°é»æ§é«ååãã£ã«ã ïŒããªããªãã§ã³ç³»ã®å°é»æ§é«ååïŒãéæé»æ¥µãšããã¿ããããã«ã¯ãŸã ç ç©¶äžã»éçºäžã®æ®µéã§ãããšããŠããããããéè¡ã®ATMã®ã¿ããããã«ã¯ãã以åã®1990幎代ããååšããŠããããŸãããããã®è«æã®ããã€ãã§ã¯ãéè¡ã®ATMãªã©ã®ã¿ããããã«ã¯ã€ã³ãžãŠã ç³»ã®ææã ãšäž»åŒµããŠãããã圌ãã®ç ç©¶ã®æçŸ©ãšããŠã€ã³ãžãŠã ãã¬ã¢ã¡ã¿ã«ãªã®ã§ãããå®äŸ¡ãªé«ååã«çœ®ãæããããšããã®ãæçŸ©ã ãšäž»åŒµããŠãããããã
:â» åŸè¿°ãããããªãšãã¬ã³ãªãã·ããïŒâ ããã¯ã¢ã«ã«ãªéå±ãšã®è€åäœããªãã®ã§ã黿°ãéãã®ã¯åœç¶ïŒããã«ãã«ãªãã¢ã«ã³ãã·ããçŽ æš¹èãšãããªã¢ã»ãã¬ã³ã®ãããªå
±åœ¹äºéçµåã«ããå°é»æ§æš¹èãšãæ··åãã颚説ããå€ããã§ããã
{{clear}}
=== ïŒâ» ç¯å²å€:ïŒ ãã€ãªã³äŒå°æ§æš¹èã ===
ãã€ãªã³äŒå°æ§æš¹èããšèšããããã®ã«ã¯ãããã€ãã®çš®é¡ãããã
ãã®ç¯ã§ã¯ããã®ãã¡ãããã€ããåãäžããã
==== ããªãšãã¬ã³ãªãã·ã ====
ããªãšãã¬ã³ãªãã·ã (-CH<sub>2</sub>-CH<sub>2</sub>-O-)n ãããªãããã¬ã³ãªãã·ã (CH<sub>2</sub>-CHCH<sub>3</sub>-O-)n ã¯ãéå±å¡©LiClO<sub>4</sub>ãªã©ã®ã¢ã«ã«ãªéå±å¡©ãšè€åäœããªããããªãšãã¬ã³ãªãã·ããªã©ãšã¢ã«ã«ãªéå±å¡©ãšã®è€åäœã¯ãé«ãå°é»æ§ãæã€ããã®å°é»æ§ã®é«ãã®çç±ã¯ãæš¹èå
ã§ã¢ã«ã«ãªéå±å¡©ãã€ãªã³ã«é»è§£ããŠãããšèããããŠããããªãããã®ããã«åºäœå
ã§ååããå¡©ãã€ãªã³ã«é»è§£ããŠããç©è³ªããåºäœé»è§£è³ªããšããã
ããªãšãã¬ã³ãªãã·ãïŒPEOïŒã¯ãPEOç³»ã®ãªããŠã ã€ãªã³é»æ± ã«å©çšãããŠããã»ã»ã»ãšèšãããŠããã
ãªããçç©å®éšãªã©ã§çšããããããªãšãã¬ã³ã°ãªã³ãŒã«ã¯ãããªãšãã¬ã³ãªãã·ãã®äžçš®ã§ãããïŒâ» ããªãšãã¬ã³ã°ãªã³ãŒã«ã«ã€ããŠã¯ã[[é«çåŠæ ¡çç©/çç©II/éºäŒæ
å ±ã®çºçŸ]]ãïŒ
[[File:Ethylenoxide-2.svg|thumb|170px|ãšãã¬ã³ãªãã·ã]]
ãªãããšãã¬ã³ãªãã·ããšãšãã¬ã³ã°ãªã³ãŒã«ã¯ãç°ãªãååã§ãããïŒâ» ãšãã¬ã³ã°ãªã³ãŒã«ã«ã€ããŠã¯ãé«çåŠæ ¡ååŠI/èèªæååç©/ã¢ã«ã³ãŒã«ãã«ãŠèª¬æããŠãããïŒ
[[File:Glikol.svg|thumb|170px|ãšãã¬ã³ã°ãªã³ãŒã«]]
ããªãšãã¬ã³ãªãã·ãã¯æ°Žã«æº¶ããããŸãããã³ãŒã³ã«ããããªãšãã¬ã³ãªãã·ãã¯æº¶ããã
æ°Žã®äžã§ã¯ãããªãšãã¬ã³ãªãã·ãã®ååäžã«ããããããé
žçŽ ååããæ°ŽçŽ çµåã®ãããªçµåã«ãã£ãŠæ°Žååã®H<sup>+</sup>ã€ãªã³ã«ãŸãšããã€ããèããããŠããïŒãã®ãããªæº¶æ¶²äžã§ã®çµåããæº¶åªåãïŒããã°ããïŒãšããïŒã
ãã®ããã«æ°Žã«æ°Žããæ§è³ªãå©çšããŠãããªãšãã¬ã³ãªãã·ããã»ãã®çæ°Žæ§ååãšçµåãããããšã«ãããç颿޻æ§å€ãšããŠãå©çšãããŠããã
ããªãšãã¬ã³ãªãã·ãã¯ãããã€ãã®ã¿ã³ãã¯è³ªã®åè§£ãåå¿ãé»å®³ããäœçšããããæ¯æ§ãå°ããã®ã§ãé£åæ·»å ç©ãå»è¬åãªã©ã«ãããŠã¿ã³ãã¯è³ªã®å®å®å€ãªã©ãšããŠãçšããããŠããã
ãªããããªãšãã¬ã³ãªãã·ããçšããæ¹åŒã®ãªããŠã ã€ãªã³é»æ± ã§ã¯ã ããªãšãã¬ã³ãªãã·ãã®ããããã®é
žçŽ ååã Li<sup>+</sup> ã«æº¶åªåããŠãããèããããŠããã
* é¢é£åé
ãªããã¢ã«ã³ãŒã«ãã¢ã«ã«ãªéå±ãšååããããã«ïŒããããã¢ã«ã³ãã·ãïŒãã¢ã«ã«ãªéå±ãšææ©ååç©ãè€åããäºèªäœã¯ãã¹ã€ã«çããäºã§ã¯ãªããïŒâ» ã[[é«çåŠæ ¡ååŠI/èèªæååç©/ã¢ã«ã³ãŒã«]]ãïŒ ã»ãã±ã³ãå€ãã®åææŽå€ããããªãŠã ååç©ã§ããããã«ãåºåœ¢ã®ææ©ååç©ã§ãã¢ã«ã«ãªéå±ãšååããŠããç©è³ªããå€ãååšãããïŒâ» ã[[é«çåŠæ ¡ååŠI/èèªæååç©/ã»ãã±ã³]]ãïŒ
ãŸããåžæ°Žæ§é«ååã§ãã¢ã¯ãªã«é
žãããªãŠã CH<sub>2</sub>=CH-COONaãæ¶æ©ããããããªã¢ã¯ãªã«é
žãããªãŠã ããšããåžæ°Žæ§é«ååãããããã«ãé«ååã«ã¢ã«ã«ãªéå±ãååããŠããç©è³ªãããäºèªäœã¯ãã¹ã€ã«çããäºã§ã¯ãªãã
{{-}}
==== ãããã£ãªã³ã ====
[[File:Nafion4.svg|thumb|400px|äžè¬ã«ãããã£ãªã³ãïŒãã¥ãã³ç€Ÿã®åååïŒãšèšãããååã]]
å³å³ã®ååãããã£ãªã³ãã¯ãã€ãªã³ãéããïŒâ» åèæç®: å¹é¢šé€šãstep-up åºç€ååŠããæ¢¶æ¬èäº ç·šã2015幎åçã183ããŒãžïŒ
ãã®ããããã®æ§é ã®ååã¯çæé»æ± ïŒåºäœé«åååã®çæé»æ± ïŒã«çšããããäºãããã
ååäžã®ã¹ã«ãã³é
ž-SO<sub>3</sub>Hã®éšåããã€ãªã³å°é»æ§ã«é¢ãã£ãŠããšèããããŠããã
:â» ãªããã€ãªã³äº€ææ§æš¹èã«ããååäžã«ã¹ã«ãã³é
žãçµã¿èŸŒãŸããŠãããã®ããããïŒã[[é«çåŠæ ¡ååŠII/ã€ãªã³äº€ææš¹è]]ãïŒ
:â» å®æåºçã®ãååŠåºç€ãã®æç§æžã§ã¯ããããã£ãªã³ãã®ç©è³ªåã¯æèšããŠãªãããã©ãããããã®ããã£ãªã³ããã€ãªã³äº€ææš¹èã®ããã«èª¬æãããããã ã
:宿åºçã®æç§æžã§ã¯ãåäœé«åååã®çæé»æ± ã«ã€ããŠã®èª¬æã§ããã€ãªã³äº€æèãçšããããŠãããã®ããã«èª¬æããŠãããããã-SO<sub>3</sub>Hã®éšåã§ã€ãªã³äº€æãè¡ãããŠããã®ãããªèª¬æãããŠããã
=== ïŒâ» ç¯å²å€:ïŒ ãã®ä» ===
==== ã·ãªã³ã³ã¢ã«ã³ãã·ã ====
[[ã«ããŽãª:é«çåŠæ ¡ååŠ|ãã®ããããããµãã]]
[[Category:é«çåŠæ ¡æè²]]
[[Category:ååŠ]]
|
2013-09-12T07:20:29Z
|
2024-01-14T00:44:25Z
|
[
"ãã³ãã¬ãŒã:Clear",
"ãã³ãã¬ãŒã:-"
] |
https://ja.wikibooks.org/wiki/%E9%AB%98%E7%AD%89%E5%AD%A6%E6%A0%A1%E5%8C%96%E5%AD%A6II/%E6%A9%9F%E8%83%BD%E6%80%A7%E9%AB%98%E5%88%86%E5%AD%90
|
18,227 |
OpenGLããã°ã©ãã³ã°/Glescraft 4
|
3Dã·ãŒã³ã®ãã¥ãŒæäœã«ã¯ããã€ãã®æ¹æ³ããããŸãã ã³ã³ãã¥ãŒã¿æ¯æŽèšèš(CAD)ãœãããŠã§ã¢ã®å Žåãéåžžã¯ã«ã¡ã©ã®ãã€ã³ããåºå®ã§ã(3D)ããŠã¹ããã©ãã¯ããŒã«ã䜿çšããŠé¢å¿ã®ãããªããžã§ã¯ããå転ãŸãã¯ç§»åãããŸããå€ãã®ã²ãŒã ãç¹ã«ãã¡ãŒã¹ãããŒãœã³ã·ã¥ãŒãã£ã³ã°(FPS)ã§ã¯ãã¯ãŒã«ããåºå®ã§ãã«ã¡ã©ãã¯ãŒã«ãã®ãã¡ãã¡ã«ç§»åãããŸãã ã°ã©ãã£ãã¯ã¹ã«ãŒãã¯ããããã®äºã€ã®æ¹æ³ãåºå¥ãããããªããçšæãã model-view-projection matrix ããã®ãŸãŸé©çšãããŸãã äž»ãªéãã¯ãMVPè¡åãããŠã¹ããã³/ãŸãã¯ããŒããŒãã§æäœããæ¹æ³ã§ãã äžäººç§°èŠç¹ã®ã«ã¡ã©ã§ã¯ãMVPè¡åã2ã€ã®ãã¯ãã«ããå°åºããŸããã«ã¡ã©ã®äœçœ®ãšãã¥ãŒã®è§åºŠã§ãã
GLUTã«ã¯ãããŠã¹ã®åãããã£ããã£ããããã®2ã€ã®ã³ãŒã«ããã¯ããããŸãã ã²ãšã€ã¯ãå°ãªããšã1ã€ã®ããŠã¹ãã¿ã³ãæŒãããŠããéã«ããŠã¹ãç§»åãããšåŒã³åºããããã®ã§ãããã²ãšã€ã¯ããŠã¹ãã¿ã³ãæŒãããŠããªãå Žåã«åŒã³åºããããã®ã§ãã ç§ãã¡ã®å Žåã¯ã2ã€ã®ã±ãŒã¹ãåºå¥ããªããŠãããã®ã§ãäž¡æ¹ã®ã³ãŒã«ããã¯ã«åã颿°ãç»é²ããããšãã§ããŸã:
ã¢ããªã±ãŒã·ã§ã³ãã²ãŒã ã¯äžäººç§°ã¢ãŒãã«ãªã£ãŠãããšãã¯ãéåžžããŠã¹ã«ãŒãœã«ã衚瀺ããããããŸããã ãã®æ¹æ³ã§ãããç¡å¹ã«ããããšãã§ããŸã:
äžäººç§°ã¢ãŒãã«ãªã£ãŠããªãå Žåãããšãã°ãã¡ãã¥ãŒã衚瀺ããŠãããšããããŸãã¯ã²ãŒã ãäžæåæ¢ããŠããå Žåã㯠glutSetCursor(GLUT_CURSOR_INHERIT)ã§åã³ããã©ã«ãã®ããŠã¹ã«ãŒãœã«ã衚瀺ããããšãã§ããŸãã
motion()ã³ãŒã«ããã¯é¢æ°ã¯ããŠã£ã³ããŠã®å·Šäžãåºæºãšãã(ãŸãã¯ãŠã£ã³ããŠããã«ã¹ã¯ãªãŒã³ã¢ãŒãã«ããå Žåãç»é¢ã®å·Šäžãåºæºãšãã)ãçŸåšã®ããŠã¹åº§æšãååŸããŸãã ããããç¥ãããã®ã¯çŸåšã®åº§æšã§ã¯ãªããé¢å¿ãããã®ã¯ããŠã¹ãã©ã®ãããç§»åãããããç¥ãããšã ãã§ãã ãã¡ãããåã® motion()åŒã³åºãããçŸåšã®ãã®ãžã®åº§æšãåŒãç®ããããšãã§ããŸãããããŠã¹ã«ãŒãœã«ããŠã£ã³ããŠãç»é¢ã®ç«¯ã«ãããšãããŸãåäœããŸãã! GLUTã§ã®è§£æ±ºçã¯ãããŠã¹ãç§»åãããã³ã«ã glutWarpPointer()颿°ã䜿çšããŠããŠã¹ã«ãŒãœã«ããŠã£ã³ããŠã®äžå¿ã«æ»ãããšã§ãã ãã ãããã®æ©èœã䜿çšãããšãã¢ãŒã·ã§ã³Â·ã³ãŒã«ããã¯ãåã³åŒã³åºãããã«GLUTãèµ·åããã®ã§ã motion()ãžã®æ¯ç§ã®åŒã³åºããç¡èŠããªããã°ãªããŸãã:
äžèšã®é¢æ°ã§ã¯ã dx ãš dy倿°ããããŠã¹ã«ãŒãœã«ãç§»åããè·é¢ããã¯ã»ã«åäœã§ä¿æããŸãã
人éã¯ææã®äžã§æ®ãããŠããã®ã§ãæ°Žå¹³é¢å
ã§åšããèŠãããããšãšãäžäžãèŠãããšã®éã«ã¯å€§ããªåºå¥ããããŸãã æãè峿·±ããã®ãç§ãã¡èªèº«ãããå°äžãšåãã¬ãã«ã§èµ·ãããšããã®ãçç±ã§ãããããã ãã§ãªã(åçŽ)軞ãäžå¿ã«èŠåãã®ã¯ç°¡åã§æããŸãŸã«ã§ããŠããé ãäžãããäžãããã¯éããããšããçç±ããããŸãã FPSã²ãŒã ã§ã¯ãåçŽè»žåšãã®å転ã¯ãããã§ã奜ããªã ãã§ããŸãããäžäžã«ã¯+/- 90床ã«å¶éãããŸã ã ãã®å¶éãšã¯å¥ã«ãèŠéè§ã®å€åã¯ããŠã¹ã®ç§»åéã«ã¹ã±ãŒãªã³ã°ä¿æ°ãããããã®ã«çãããªããŸã:
anglesãããåçŽãªäžè§æ³ã䜿çšããŠèŠãŠããæ¹åãèšç®ããããšãã§ããŸã:
äœçœ®ãã¯ãã«ãš lookatãäžãããããšããã¥ãŒè¡åãæ¬¡ã®ããã«äœæããããšãã§ããŸã:
ãšã¯ãµãµã€ãº:
ããŠã¹ã¯ãã§ã«èŠç¹ã®è§åºŠã®æ±ºå®ã«äœ¿çšããŠããã®ã§ãã«ã¡ã©äœçœ®ã®ç§»åã«æ®ãããŠããã®ã¯ããŒããŒãã§ãã ã³ã³ãã¥ãŒã¿ã¯ãããŠã¹ãã©ããŸã§ç§»åãããããäŒããããšãã§ããŸãããããŒã¯æŒãããŠãããæŒãããŠããªããã®ã©ã¡ããã ãã§ãã ããŒãæŒããããã³ã«äžå®éã§ã«ã¡ã©ã®äœçœ®ãç§»åãããããŒããŒãã®ã³ãŒã«ããã¯ã¯ç°¡åã«ç»é²ããããšãã§ããŸããããã®çµæã¯ãã«ã¡ã©ã®åããéåžžã«ãããããããŠããŸããŸãã äœçœ®ãçŽæ¥å¶åŸ¡ãã代ããã«ãããŒããŒãã䜿çšããŠãç§ãã¡ã®é床ã倿Žããããã«ããããšããã§ãã ããŒããŸã£ããæŒãããŠããªãå Žåãé床ããŒãã«ãªããŸãã äžç¢å°ããŒãæŒãããå Žåãåæ¹åã«äžå®ã®é床ãæã¡ãŸãã äžç¢å°ããŒãæŒãããå Žåãåæ¹åã«å¯ŸããŠè² ã®é床ãæã¡ãŸãã å³ç¢å°ãæŒãããå Žåãæšªæ¹åã«äžå®ã®é床ãæã¡ãçã
ã glutSpecialFunc()ã§ã³ãŒã«ããã¯ãç»é²ããããšãã§ãã ãã㯠"ç¹å¥ãª"ããŒ(äŸãã°ã«ãŒãœã«ããŒãªã©)ãæŒããããã³ã«åŒã³åºãããŸãã ãããããã®ããŒãåã³è§£æŸããããã©ãããç¥ãå¿
èŠããããŸãã ãã®ããã«ã glutSpecialUpFunc()ã³ãŒã«ããã¯ãç»é²ã§ããŸã:
2ã€ã®ã³ãŒã«ããã¯é¢æ°ã¯æ¬¡ã®ããã«ãªããŸã:
move倿°ã¯ãã®åŸãçŸåšæŒãããŠããç§»åããŒã®ããããã¹ã¯ãå容ããŸãã ã«ã¡ã©ã®äœçœ®ã¯ã宿çã«ã奜ãŸããã¯ãã¬ãŒã ããšã«äžåãæŽæ°ããå¿
èŠããããŸãã äœãããããšããªããšãã«åŒã³åºãããGLUT颿°ãç»é²ããããšãã§ããŸã:
ãã®åŸããã®é¢æ°å
ã§ã«ã¡ã©äœçœ®ãæŽæ°ããã·ãŒã³ãåæç»ããããGLUTã«äŒããŸãã ã«ã¡ã©äœçœ®ãã¯ãã«ãæŽæ°ããããã«ãã©ã®æ¹åã"åæ¹", "å³"çãç¥ãå¿
èŠããããŸãã ã»ãšãã©ã®ã²ãŒã ã§ã¯ã "åæ¹"ã¯ç§ãã¡ãèŠãŠããæ¹åã§ãããæ°Žå¹³é¢ã«éãããŸãã éåžžããã®çç±ã¯ããªããå°é¢ã®äžã«ç«ã£ãŠããããã§ãããšãæ©ãåã£ãŠããŠå°ãäžäžã«ç®ãåããŠããåºã«ãšã©ãŸããŸãã "å"ãã¯ãã«ããã "å³"ãã¯ãã«ãå°ãããšãã§ãããããŠ"äž"ãã¯ãã«ã¯åã«æ£ã®yæ¹åãæããŸãã çµæã¯æ¬¡ã®ããã«ãªããŸã:
ãšã¯ãµãµã€ãº:
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "3Dã·ãŒã³ã®ãã¥ãŒæäœã«ã¯ããã€ãã®æ¹æ³ããããŸãã ã³ã³ãã¥ãŒã¿æ¯æŽèšèš(CAD)ãœãããŠã§ã¢ã®å Žåãéåžžã¯ã«ã¡ã©ã®ãã€ã³ããåºå®ã§ã(3D)ããŠã¹ããã©ãã¯ããŒã«ã䜿çšããŠé¢å¿ã®ãããªããžã§ã¯ããå転ãŸãã¯ç§»åãããŸããå€ãã®ã²ãŒã ãç¹ã«ãã¡ãŒã¹ãããŒãœã³ã·ã¥ãŒãã£ã³ã°(FPS)ã§ã¯ãã¯ãŒã«ããåºå®ã§ãã«ã¡ã©ãã¯ãŒã«ãã®ãã¡ãã¡ã«ç§»åãããŸãã ã°ã©ãã£ãã¯ã¹ã«ãŒãã¯ããããã®äºã€ã®æ¹æ³ãåºå¥ãããããªããçšæãã model-view-projection matrix ããã®ãŸãŸé©çšãããŸãã äž»ãªéãã¯ãMVPè¡åãããŠã¹ããã³/ãŸãã¯ããŒããŒãã§æäœããæ¹æ³ã§ãã äžäººç§°èŠç¹ã®ã«ã¡ã©ã§ã¯ãMVPè¡åã2ã€ã®ãã¯ãã«ããå°åºããŸããã«ã¡ã©ã®äœçœ®ãšãã¥ãŒã®è§åºŠã§ãã",
"title": "ã¯ããã«"
},
{
"paragraph_id": 1,
"tag": "p",
"text": "GLUTã«ã¯ãããŠã¹ã®åãããã£ããã£ããããã®2ã€ã®ã³ãŒã«ããã¯ããããŸãã ã²ãšã€ã¯ãå°ãªããšã1ã€ã®ããŠã¹ãã¿ã³ãæŒãããŠããéã«ããŠã¹ãç§»åãããšåŒã³åºããããã®ã§ãããã²ãšã€ã¯ããŠã¹ãã¿ã³ãæŒãããŠããªãå Žåã«åŒã³åºããããã®ã§ãã ç§ãã¡ã®å Žåã¯ã2ã€ã®ã±ãŒã¹ãåºå¥ããªããŠãããã®ã§ãäž¡æ¹ã®ã³ãŒã«ããã¯ã«åã颿°ãç»é²ããããšãã§ããŸã:",
"title": "GLUTã§ããŠã¹ã®åãããã£ããã£"
},
{
"paragraph_id": 2,
"tag": "p",
"text": "ã¢ããªã±ãŒã·ã§ã³ãã²ãŒã ã¯äžäººç§°ã¢ãŒãã«ãªã£ãŠãããšãã¯ãéåžžããŠã¹ã«ãŒãœã«ã衚瀺ããããããŸããã ãã®æ¹æ³ã§ãããç¡å¹ã«ããããšãã§ããŸã:",
"title": "GLUTã§ããŠã¹ã®åãããã£ããã£"
},
{
"paragraph_id": 3,
"tag": "p",
"text": "äžäººç§°ã¢ãŒãã«ãªã£ãŠããªãå Žåãããšãã°ãã¡ãã¥ãŒã衚瀺ããŠãããšããããŸãã¯ã²ãŒã ãäžæåæ¢ããŠããå Žåã㯠glutSetCursor(GLUT_CURSOR_INHERIT)ã§åã³ããã©ã«ãã®ããŠã¹ã«ãŒãœã«ã衚瀺ããããšãã§ããŸãã",
"title": "GLUTã§ããŠã¹ã®åãããã£ããã£"
},
{
"paragraph_id": 4,
"tag": "p",
"text": "motion()ã³ãŒã«ããã¯é¢æ°ã¯ããŠã£ã³ããŠã®å·Šäžãåºæºãšãã(ãŸãã¯ãŠã£ã³ããŠããã«ã¹ã¯ãªãŒã³ã¢ãŒãã«ããå Žåãç»é¢ã®å·Šäžãåºæºãšãã)ãçŸåšã®ããŠã¹åº§æšãååŸããŸãã ããããç¥ãããã®ã¯çŸåšã®åº§æšã§ã¯ãªããé¢å¿ãããã®ã¯ããŠã¹ãã©ã®ãããç§»åãããããç¥ãããšã ãã§ãã ãã¡ãããåã® motion()åŒã³åºãããçŸåšã®ãã®ãžã®åº§æšãåŒãç®ããããšãã§ããŸãããããŠã¹ã«ãŒãœã«ããŠã£ã³ããŠãç»é¢ã®ç«¯ã«ãããšãããŸãåäœããŸãã! GLUTã§ã®è§£æ±ºçã¯ãããŠã¹ãç§»åãããã³ã«ã glutWarpPointer()颿°ã䜿çšããŠããŠã¹ã«ãŒãœã«ããŠã£ã³ããŠã®äžå¿ã«æ»ãããšã§ãã ãã ãããã®æ©èœã䜿çšãããšãã¢ãŒã·ã§ã³Â·ã³ãŒã«ããã¯ãåã³åŒã³åºãããã«GLUTãèµ·åããã®ã§ã motion()ãžã®æ¯ç§ã®åŒã³åºããç¡èŠããªããã°ãªããŸãã:",
"title": "GLUTã§ããŠã¹ã®åãããã£ããã£"
},
{
"paragraph_id": 5,
"tag": "p",
"text": "äžèšã®é¢æ°ã§ã¯ã dx ãš dy倿°ããããŠã¹ã«ãŒãœã«ãç§»åããè·é¢ããã¯ã»ã«åäœã§ä¿æããŸãã",
"title": "GLUTã§ããŠã¹ã®åãããã£ããã£"
},
{
"paragraph_id": 6,
"tag": "p",
"text": "人éã¯ææã®äžã§æ®ãããŠããã®ã§ãæ°Žå¹³é¢å
ã§åšããèŠãããããšãšãäžäžãèŠãããšã®éã«ã¯å€§ããªåºå¥ããããŸãã æãè峿·±ããã®ãç§ãã¡èªèº«ãããå°äžãšåãã¬ãã«ã§èµ·ãããšããã®ãçç±ã§ãããããã ãã§ãªã(åçŽ)軞ãäžå¿ã«èŠåãã®ã¯ç°¡åã§æããŸãŸã«ã§ããŠããé ãäžãããäžãããã¯éããããšããçç±ããããŸãã FPSã²ãŒã ã§ã¯ãåçŽè»žåšãã®å転ã¯ãããã§ã奜ããªã ãã§ããŸãããäžäžã«ã¯+/- 90床ã«å¶éãããŸã ã ãã®å¶éãšã¯å¥ã«ãèŠéè§ã®å€åã¯ããŠã¹ã®ç§»åéã«ã¹ã±ãŒãªã³ã°ä¿æ°ãããããã®ã«çãããªããŸã:",
"title": "View direction"
},
{
"paragraph_id": 7,
"tag": "p",
"text": "anglesãããåçŽãªäžè§æ³ã䜿çšããŠèŠãŠããæ¹åãèšç®ããããšãã§ããŸã:",
"title": "View direction"
},
{
"paragraph_id": 8,
"tag": "p",
"text": "äœçœ®ãã¯ãã«ãš lookatãäžãããããšããã¥ãŒè¡åãæ¬¡ã®ããã«äœæããããšãã§ããŸã:",
"title": "View direction"
},
{
"paragraph_id": 9,
"tag": "p",
"text": "ãšã¯ãµãµã€ãº:",
"title": "View direction"
},
{
"paragraph_id": 10,
"tag": "p",
"text": "ããŠã¹ã¯ãã§ã«èŠç¹ã®è§åºŠã®æ±ºå®ã«äœ¿çšããŠããã®ã§ãã«ã¡ã©äœçœ®ã®ç§»åã«æ®ãããŠããã®ã¯ããŒããŒãã§ãã ã³ã³ãã¥ãŒã¿ã¯ãããŠã¹ãã©ããŸã§ç§»åãããããäŒããããšãã§ããŸãããããŒã¯æŒãããŠãããæŒãããŠããªããã®ã©ã¡ããã ãã§ãã ããŒãæŒããããã³ã«äžå®éã§ã«ã¡ã©ã®äœçœ®ãç§»åãããããŒããŒãã®ã³ãŒã«ããã¯ã¯ç°¡åã«ç»é²ããããšãã§ããŸããããã®çµæã¯ãã«ã¡ã©ã®åããéåžžã«ãããããããŠããŸããŸãã äœçœ®ãçŽæ¥å¶åŸ¡ãã代ããã«ãããŒããŒãã䜿çšããŠãç§ãã¡ã®é床ã倿Žããããã«ããããšããã§ãã ããŒããŸã£ããæŒãããŠããªãå Žåãé床ããŒãã«ãªããŸãã äžç¢å°ããŒãæŒãããå Žåãåæ¹åã«äžå®ã®é床ãæã¡ãŸãã äžç¢å°ããŒãæŒãããå Žåãåæ¹åã«å¯ŸããŠè² ã®é床ãæã¡ãŸãã å³ç¢å°ãæŒãããå Žåãæšªæ¹åã«äžå®ã®é床ãæã¡ãçã
ã glutSpecialFunc()ã§ã³ãŒã«ããã¯ãç»é²ããããšãã§ãã ãã㯠\"ç¹å¥ãª\"ããŒ(äŸãã°ã«ãŒãœã«ããŒãªã©)ãæŒããããã³ã«åŒã³åºãããŸãã ãããããã®ããŒãåã³è§£æŸããããã©ãããç¥ãå¿
èŠããããŸãã ãã®ããã«ã glutSpecialUpFunc()ã³ãŒã«ããã¯ãç»é²ã§ããŸã:",
"title": "Camera movement"
},
{
"paragraph_id": 11,
"tag": "p",
"text": "2ã€ã®ã³ãŒã«ããã¯é¢æ°ã¯æ¬¡ã®ããã«ãªããŸã:",
"title": "Camera movement"
},
{
"paragraph_id": 12,
"tag": "p",
"text": "move倿°ã¯ãã®åŸãçŸåšæŒãããŠããç§»åããŒã®ããããã¹ã¯ãå容ããŸãã ã«ã¡ã©ã®äœçœ®ã¯ã宿çã«ã奜ãŸããã¯ãã¬ãŒã ããšã«äžåãæŽæ°ããå¿
èŠããããŸãã äœãããããšããªããšãã«åŒã³åºãããGLUT颿°ãç»é²ããããšãã§ããŸã:",
"title": "Camera movement"
},
{
"paragraph_id": 13,
"tag": "p",
"text": "ãã®åŸããã®é¢æ°å
ã§ã«ã¡ã©äœçœ®ãæŽæ°ããã·ãŒã³ãåæç»ããããGLUTã«äŒããŸãã ã«ã¡ã©äœçœ®ãã¯ãã«ãæŽæ°ããããã«ãã©ã®æ¹åã\"åæ¹\", \"å³\"çãç¥ãå¿
èŠããããŸãã ã»ãšãã©ã®ã²ãŒã ã§ã¯ã \"åæ¹\"ã¯ç§ãã¡ãèŠãŠããæ¹åã§ãããæ°Žå¹³é¢ã«éãããŸãã éåžžããã®çç±ã¯ããªããå°é¢ã®äžã«ç«ã£ãŠããããã§ãããšãæ©ãåã£ãŠããŠå°ãäžäžã«ç®ãåããŠããåºã«ãšã©ãŸããŸãã \"å\"ãã¯ãã«ããã \"å³\"ãã¯ãã«ãå°ãããšãã§ãããããŠ\"äž\"ãã¯ãã«ã¯åã«æ£ã®yæ¹åãæããŸãã çµæã¯æ¬¡ã®ããã«ãªããŸã:",
"title": "Camera movement"
},
{
"paragraph_id": 14,
"tag": "p",
"text": "ãšã¯ãµãµã€ãº:",
"title": "Camera movement"
}
] | null |
[[File:OpenGL Tutorial Glescraft 1.png|thumb|A voxel world.]]
== ã¯ããã« ==
3Dã·ãŒã³ã®ãã¥ãŒæäœã«ã¯ããã€ãã®æ¹æ³ããããŸãã
ã³ã³ãã¥ãŒã¿æ¯æŽèšèšïŒCADïŒãœãããŠã§ã¢ã®å Žåãéåžžã¯ã«ã¡ã©ã®ãã€ã³ããåºå®ã§ãïŒ3DïŒããŠã¹ããã©ãã¯ããŒã«ã䜿çšããŠé¢å¿ã®ãããªããžã§ã¯ããå転ãŸãã¯ç§»åãããŸããå€ãã®ã²ãŒã ãç¹ã«ãã¡ãŒã¹ãããŒãœã³ã·ã¥ãŒãã£ã³ã°ïŒFPSïŒã§ã¯ãã¯ãŒã«ããåºå®ã§ãã«ã¡ã©ãã¯ãŒã«ãã®ãã¡ãã¡ã«ç§»åãããŸãã
ã°ã©ãã£ãã¯ã¹ã«ãŒãã¯ããããã®äºã€ã®æ¹æ³ãåºå¥ãããããªããçšæãã model-view-projection matrix ããã®ãŸãŸé©çšãããŸãã
äž»ãªéãã¯ãMVPè¡åãããŠã¹ããã³/ãŸãã¯ããŒããŒãã§æäœããæ¹æ³ã§ãã
äžäººç§°èŠç¹ã®ã«ã¡ã©ã§ã¯ãMVPè¡åã2ã€ââã®ãã¯ãã«ããå°åºããŸããã«ã¡ã©ã®äœçœ®ãšãã¥ãŒã®è§åºŠã§ãã
<syntaxhighlight lang="cpp">
glm::vec3 position;
glm::vec2 angles;
</syntaxhighlight>
== GLUTã§ããŠã¹ã®åãããã£ãã㣠==
GLUTã«ã¯ãããŠã¹ã®åãããã£ããã£ããããã®2ã€ã®ã³ãŒã«ããã¯ããããŸãã
ã²ãšã€ã¯ãå°ãªããšã1ã€ã®ããŠã¹ãã¿ã³ãæŒãããŠããéã«ããŠã¹ãç§»åãããšåŒã³åºããããã®ã§ãããã²ãšã€ã¯ããŠã¹ãã¿ã³ãæŒãããŠããªãå Žåã«åŒã³åºããããã®ã§ãã
ç§ãã¡ã®å Žåã¯ã2ã€ã®ã±ãŒã¹ãåºå¥ããªããŠãããã®ã§ãäž¡æ¹ã®ã³ãŒã«ããã¯ã«åã颿°ãç»é²ããããšãã§ããŸãïŒ
<syntaxhighlight lang="cpp">
glutMotionFunc(motion);
glutPassiveMotionFunc(motion);
</syntaxhighlight>
ã¢ããªã±ãŒã·ã§ã³ãã²ãŒã ã¯äžäººç§°ã¢ãŒãã«ãªã£ãŠãããšãã¯ãéåžžããŠã¹ã«ãŒãœã«ã衚瀺ããããããŸããã
ãã®æ¹æ³ã§ãããç¡å¹ã«ããããšãã§ããŸãïŒ
<syntaxhighlight lang="cpp">
glutSetCursor(GLUT_CURSOR_NONE);
</syntaxhighlight>
äžäººç§°ã¢ãŒãã«ãªã£ãŠããªãå Žåãããšãã°ãã¡ãã¥ãŒã衚瀺ããŠãããšããããŸãã¯ã²ãŒã ãäžæåæ¢ããŠããå Žåã㯠{{tt|glutSetCursor(GLUT_CURSOR_INHERIT)}}ã§åã³ããã©ã«ãã®ããŠã¹ã«ãŒãœã«ã衚瀺ããããšãã§ããŸãã
{{tt|motion()}}ã³ãŒã«ããã¯é¢æ°ã¯ããŠã£ã³ããŠã®å·ŠäžãåºæºãšããïŒãŸãã¯ãŠã£ã³ããŠããã«ã¹ã¯ãªãŒã³ã¢ãŒãã«ããå Žåãç»é¢ã®å·ŠäžãåºæºãšããïŒãçŸåšã®ããŠã¹åº§æšãååŸããŸãã
ããããç¥ãããã®ã¯çŸåšã®åº§æšã§ã¯ãªããé¢å¿ãããã®ã¯ããŠã¹ãã©ã®ãããç§»åãããããç¥ãããšã ãã§ãã
ãã¡ãããåã® {{tt|motion()}}åŒã³åºãããçŸåšã®ãã®ãžã®åº§æšãåŒãç®ããããšãã§ããŸãããããŠã¹ã«ãŒãœã«ããŠã£ã³ããŠãç»é¢ã®ç«¯ã«ãããšãããŸãåäœããŸããïŒ
GLUTã§ã®è§£æ±ºçã¯ãããŠã¹ãç§»åãããã³ã«ã {{tt|glutWarpPointer()}}颿°ã䜿çšããŠããŠã¹ã«ãŒãœã«ããŠã£ã³ããŠã®äžå¿ã«æ»ãããšã§ãã
ãã ãããã®æ©èœã䜿çšãããšãã¢ãŒã·ã§ã³Â·ã³ãŒã«ããã¯ãåã³åŒã³åºãããã«GLUTãèµ·åããã®ã§ã {{tt|motion()}}ãžã®æ¯ç§ã®åŒã³åºããç¡èŠããªããã°ãªããŸããïŒ
<syntaxhighlight lang="cpp">
void motion(int x, int y) {
static bool wrap = false;
if(!wrap) {
int ww = glutGet(GLUT_WINDOW_WIDTH);
int wh = glutGet(GLUT_WINDOW_HEIGHT);
int dx = x - ww / 2;
int dy = y - wh / 2;
// Do something with dx and dy here
// move mouse pointer back to the center of the window
wrap = true;
glutWarpPointer(ww / 2, wh / 2);
} else {
wrap = false;
}
}
</syntaxhighlight>
äžèšã®é¢æ°ã§ã¯ã {{tt|dx}} ãš {{tt|dy}}倿°ããããŠã¹ã«ãŒãœã«ãç§»åããè·é¢ããã¯ã»ã«åäœã§ä¿æããŸãã
== View direction ==
人éã¯ææã®äžã§æ®ãããŠããã®ã§ãæ°Žå¹³é¢å
ã§åšããèŠãããããšãšãäžäžãèŠãããšã®éã«ã¯å€§ããªåºå¥ããããŸãã
æãè峿·±ããã®ãç§ãã¡èªèº«ãããå°äžãšåãã¬ãã«ã§èµ·ãããšããã®ãçç±ã§ãããããã ãã§ãªãïŒåçŽïŒè»žãäžå¿ã«èŠåãã®ã¯ç°¡åã§æããŸãŸã«ã§ããŠããé ãäžãããäžãããã¯éããããšããçç±ããããŸãã
FPSã²ãŒã ã§ã¯ãåçŽè»žåšãã®å転ã¯ãããã§ã奜ããªã ãã§ããŸãããäžäžã«ã¯+/- 90床ã«å¶éãããŸã ã
ãã®å¶éãšã¯å¥ã«ãèŠéè§ã®å€åã¯ããŠã¹ã®ç§»åéã«ã¹ã±ãŒãªã³ã°ä¿æ°ãããããã®ã«çãããªããŸãïŒ
<syntaxhighlight lang="cpp">
const float mousespeed = 0.001;
angles.x += dx * mousespeed;
angles.y += dy * mousespeed;
if(angles.x < -M_PI)
angles.x += M_PI * 2;
else if(angles.x > M_PI)
angles.x -= M_PI * 2;
if(angles.y < -M_PI / 2)
angles.y = -M_PI / 2;
if(angles.y > M_PI / 2)
angles.y = M_PI / 2;
</syntaxhighlight>
{{tt|angles}}ãããåçŽãªäžè§æ³ã䜿çšããŠèŠãŠããæ¹åãèšç®ããããšãã§ããŸãïŒ
<syntaxhighlight lang="cpp">
glm::vec3 lookat;
lookat.x = sinf(angles.x) * cosf(angles.y);
lookat.y = sinf(angles.y);
lookat.z = cosf(angles.x) * cosf(angles.y);
</syntaxhighlight>
äœçœ®ãã¯ãã«ãš {{tt|lookat}}ãäžãããããšããã¥ãŒè¡åãæ¬¡ã®ããã«äœæããããšãã§ããŸãïŒ
<syntaxhighlight lang="cpp">
glm::vec3 position;
glm::mat4 view = glm::lookAt(position, position + lookat, glm::vec3(0, 1, 0));
</syntaxhighlight>
ãšã¯ãµãµã€ãºïŒ
* å€ãã®ã²ãŒã ã§ã¯ãèŠäžããã¯90床匱ãŸã§ã«å¶éãããŠããŸãã ãã®çç±ãèããããšãã§ããã§ããããïŒ
* ã¢ãã/ããŠã³ã®è§åºŠã90床ãè¶
ããå Žåã«äœãèµ·ããã§ããããïŒ ã·ãŒã³ã¯éããŸã«èŠããã§ããããïŒ
* {{tt|lookat}}ãã¯ãã«ãèšç®ããã {{tt|glm::lookAt()}}颿°ã䜿çšãã代ããã«ã {{tt|glm::rotate()}}ã䜿çšããŠ{{tt|view}}è¡åãæ§ç¯ããŠã¿ãŸãããã ããã§åãçµæãåŸãããŠããã§ããããïŒ ãŸããã¢ãã/ããŠã³ã®è§åºŠã90床ãè¶
ãããïŒ
== Camera movement ==
ããŠã¹ã¯ãã§ã«èŠç¹ã®è§åºŠã®æ±ºå®ã«äœ¿çšããŠããã®ã§ãã«ã¡ã©äœçœ®ã®ç§»åã«æ®ãããŠããã®ã¯ããŒããŒãã§ãã
ã³ã³ãã¥ãŒã¿ã¯ãããŠã¹ãã©ããŸã§ç§»åãããããäŒããããšãã§ããŸãããããŒã¯æŒãããŠãããæŒãããŠããªããã®ã©ã¡ããã ãã§ãã
ããŒãæŒããããã³ã«äžå®éã§ã«ã¡ã©ã®äœçœ®ãç§»åãããããŒããŒãã®ã³ãŒã«ããã¯ã¯ç°¡åã«ç»é²ããããšãã§ããŸããããã®çµæã¯ãã«ã¡ã©ã®åããéåžžã«ãããããããŠããŸããŸãã
äœçœ®ãçŽæ¥å¶åŸ¡ãã代ããã«ãããŒããŒãã䜿çšããŠãç§ãã¡ã®é床ã倿Žããããã«ããããšããã§ãã
ããŒããŸã£ããæŒãããŠããªãå Žåãé床ããŒãã«ãªããŸãã
äžç¢å°ããŒãæŒãããå Žåãåæ¹åã«äžå®ã®é床ãæã¡ãŸãã
äžç¢å°ããŒãæŒãããå Žåãåæ¹åã«å¯ŸããŠè² ã®é床ãæã¡ãŸãã
å³ç¢å°ãæŒãããå Žåãæšªæ¹åã«äžå®ã®é床ãæã¡ãçã
ã
{{tt|glutSpecialFunc()}}ã§ã³ãŒã«ããã¯ãç»é²ããããšãã§ãã ãã㯠"ç¹å¥ãª"ããŒïŒäŸãã°ã«ãŒãœã«ããŒãªã©ïŒãæŒããããã³ã«åŒã³åºãããŸãã
ãããããã®ããŒãåã³è§£æŸããããã©ãããç¥ãå¿
èŠããããŸãã
ãã®ããã«ã {{tt|glutSpecialUpFunc()}}ã³ãŒã«ããã¯ãç»é²ã§ããŸãïŒ
<syntaxhighlight lang="cpp">
glutSpecialFunc(special);
glutSpecialUpFunc(specialup);
</syntaxhighlight>
2ã€ã®ã³ãŒã«ããã¯é¢æ°ã¯æ¬¡ã®ããã«ãªããŸãïŒ
<syntaxhighlight lang="cpp">
const int left = 1;
const int right = 2;
const int forward = 4;
const int backward = 8;
const int up = 16;
const int down = 32;
int move = 0;
void special(int key, int x, int y) {
if(key == KEY_LEFT)
move |= left;
if(key == KEY_RIGHT)
move |= right;
if(key == KEY_UP)
move |= forward;
if(key == KEY_DOWN)
move |= backward;
if(key == KEY_PAGEUP)
move |= up;
if(key == KEY_PAGEDOWN)
move |= down;
}
void specialup(int key, int x, int y) {
if(key == KEY_LEFT)
move &= ~left;
if(key == KEY_RIGHT)
move &= ~right;
if(key == KEY_UP)
move &= ~forward;
if(key == KEY_DOWN)
move &= ~backward;
if(key == KEY_PAGEUP)
move &= ~up;
if(key == KEY_PAGEDOWN)
move &= ~down;
}
</syntaxhighlight>
{{tt|move}}倿°ã¯ãã®åŸãçŸåšæŒãããŠããç§»åããŒã®ããããã¹ã¯ãå容ããŸãã
ã«ã¡ã©ã®äœçœ®ã¯ã宿çã«ã奜ãŸããã¯ãã¬ãŒã ããšã«äžåãæŽæ°ããå¿
èŠããããŸãã
äœãããããšããªããšãã«åŒã³åºãããGLUT颿°ãç»é²ããããšãã§ããŸãïŒ
<syntaxhighlight lang="cpp">
glutIdle(idle);
</syntaxhighlight>
ãã®åŸããã®é¢æ°å
ã§ã«ã¡ã©äœçœ®ãæŽæ°ããã·ãŒã³ãåæç»ããããGLUTã«äŒããŸãã
ã«ã¡ã©äœçœ®ãã¯ãã«ãæŽæ°ããããã«ãã©ã®æ¹åã"åæ¹", "å³"çãç¥ãå¿
èŠããããŸãã
ã»ãšãã©ã®ã²ãŒã ã§ã¯ã "åæ¹"ã¯ç§ãã¡ãèŠãŠããæ¹åã§ãããæ°Žå¹³é¢ã«éãããŸãã
éåžžããã®çç±ã¯ããªããå°é¢ã®äžã«ç«ã£ãŠããããã§ãããšãæ©ãåã£ãŠããŠå°ãäžäžã«ç®ãåããŠããåºã«ãšã©ãŸããŸãã
"å"ãã¯ãã«ããã "å³"ãã¯ãã«ãå°ãããšãã§ãããããŠ"äž"ãã¯ãã«ã¯åã«æ£ã®yæ¹åãæããŸãã
çµæã¯æ¬¡ã®ããã«ãªããŸãïŒ
<syntaxhighlight lang="cpp">
void idle() {
static int pt = 0;
const float movespeed = 10;
// Calculate time since last call to idle()
int t = glutGet(GLUT_ELAPSED_TIME);
float dt = (t - pt) * 1.0e-3;
pt = t;
// Calculate movement vectors
glm::vec3 forward_dir = vec3(sinf(angles.x), 0, cosf(angles.x));
glm::vec3 right_dir = vec3(-forward_dir.z, 0, forward_dir.x);
// Update camera position
if(move & left)
position -= right_dir * movespeed * dt;
if(move & right)
position += right_dir * movespeed * dt;
if(move & forward)
position += forward_dir * movespeed * dt;
if(move & backward)
position -= forward_dir * movespeed * dt;
if(move & up)
position.y += movespeed * dt;
if(move & down)
position.y -= movespeed * dt;
// Redraw the scene
glutPostRedisplay();
}
</syntaxhighlight>
ãšã¯ãµãµã€ãºïŒ
* äžè§æ³ãçŽæ¥äœ¿çšãã代ããã«ã{{tt|lookat}} ãš "äžæ¹å "ãã¯ã¿ãŒããããã¯ãã«ä»£æ°ã䜿çšã㊠{{tt|forward_dir}} ãš {{tt|right_dir}}ãå°ãåºããŠã¿ãŠãã ããã
[[en:OpenGL Programming/Glescraft 4]]
[[Category:OpenGL|Glescraft4]]
| null |
2020-05-27T02:34:03Z
|
[
"ãã³ãã¬ãŒã:Tt"
] |
https://ja.wikibooks.org/wiki/OpenGL%E3%83%97%E3%83%AD%E3%82%B0%E3%83%A9%E3%83%9F%E3%83%B3%E3%82%B0/Glescraft_4
|
18,228 |
OpenGLããã°ã©ãã³ã°/Glescraft 5
|
ã²ãšã€ãã®ãã¥ãŒããªã¢ã«ã§ã¯ã 倿°ã®ãã¥ãŒããã¬ã³ããªã³ã°ããæ¹æ³ãèŠãŠããŸããã ãµãã€ãã®ãã¥ãŒããªã¢ã«ã§ã¯ã æœåšçã«èŠãããã¥ãŒãã ãã®é¢ãæç»ããæ¹æ³ãèŠãŠããŸããã ããã§ãããã¹ãŠã®ãã£ã³ã¯ãæç»ãããŠãããšããäžè§åœ¢ã®å€ãã¯ãç»é¢ã®å€ã«ããããåŸãåŽãã«ã¡ã©ã«åããŠåŠçãããŠããŸã(ãããã£ãŠãã«ãªã³ã°ãããŸã)ã äžè§åœ¢ãç»é¢ã®å€ã«ããããã«ãªã³ã°ãããŠããå Žåã¯ãæç»ãããã¯ã»ã«ãååšããªãããããã©ã°ã¡ã³ãã·ã§ãŒããåŒã³åºãããããšã¯ãããŸããã äžè§åœ¢ãç»é¢ã®å€ã«ããããã«ãªã³ã°ãããŠããå Žåã¯ãæç»ãããã¯ã»ã«ãååšããªãããããã©ã°ã¡ã³ãã·ã§ãŒããåŒã³åºãããããšã¯ãããŸããã äžçãããã«å€§ããªããšããã£ãšå€ãã®æéãé ç¹ã·ã§ãŒãã«è²»ããããŸãã ãããã£ãŠå®éã«ç»é¢ã«æç»ãããé ç¹ã®ã¿ãã°ã©ãã£ãã¯ã¹ã«ãŒãã«éä¿¡ããã»ãããã¿ãŒã§ãã
ã»ãŒãã¹ãŠã®å€§èŠæš¡ãª3Dã·ãŒã³ã§ã¯ãçŽååã®äžè§åœ¢ã¯åãåããŠããŠãä»ã®ååã¯åŸããåããŠããŸãã æœåšçã«åãåãäžè§åœ¢ã ããé ç¹ã·ã§ãŒãã«ãéä¿¡ããããšã«ãã£ãŠãããã«è²»ããããæéã广çã«ååãåæžã§ããŸãã In our voxel world, our cubes have six faces, two for each axis. x軞ã«çŠç¹ãåœãŠãŠãããŸãããã ãã¥ãŒãã®x座æšãã«ã¡ã©ã®x座æšãããå°ããå Žåã ã«ã¡ã©ãåããŠããæ¹åã¯é¢ä¿ãªããªã ã ããã¥ãŒãã®é¢ã®ãã¡xè»žã®æ£ã®æ¹åãåããŠãããã®ã ãã衚瀺ãããŸãã åæ§ã«ããã¥ãŒãã®X座æšãã«ã¡ã©ãã倧ãããã°ãx軞ã®è² ã®æ¹åã«åããŠããé¢ã ããèŠããŸãã ã«ã¡ã©ã®X座æšãç«æ¹äœã®"å
åŽ "ã§ããå Žåãã©ã¡ãã®é¢ã衚瀺ãããŸããã
ããããªããããããåã
ã®ãã¯ã»ã«ã§è¡ãããšã¯å°é£ã§ãã ãã£ã³ã¯å
šäœã®VBOã2ã€ã«åå²ããããšããå§ãããŸããäžæ¹ã®éšåã¯æ£ã®xæ¹åãæãé¢ã§ãããäžæ¹ãè² ã®xæ¹åãæãé¢ã§ãã ã«ã¡ã©ããã£ã³ã¯ã®æ£ã®x軞åŽã«ããå ŽåãVBOã®æåã®éšåã ããã¬ã³ããªã³ã°ããã°ãããè² åŽã«ããå Žåããµãã€ãã®éšåã ããã¬ã³ããªã³ã°ããã°ãããªããŸãã ã«ã¡ã©ã®xäœçœ®ããã£ã³ã¯"å
"ã«ããå Žåãåé¡ãèµ·ããŸãã ãã®å ŽåãVBOå
šäœãã¬ã³ããªã³ã°ããããšã§å®å
šãä¿ãŠãŸãã
y軞ããã³z軞ã§ãåãããã«è¡ããŸãã
ãšã¯ãµãµã€ãº:
ã«ã¡ã©ã«360床ã®ãã£ãŒã«ãã»ãªãã»ãã¥ãŒãæãããããšã¯åççã«ã¯å¯èœã§ãã(äŸãã°éçŒã¬ã³ãºã®ãã®ãªã©)ãã»ãšãã©ã®3Dã¢ããªã±ãŒã·ã§ã³ãã²ãŒã ã¯ã«ã¡ã©ã«èªèº«ãå¶éããŠFOVã90床ã ãã«ããŠããŸãã ãã®äž»ãªçç±ã¯ã3Dã®äžçãæåœ±ãããã©ããã¹ã¯ãªãŒã³ãšããã®ã¯ãå°ãªããšãç®ã®åã«ããçšåºŠã®è·é¢ãããããã§ãã ã¹ã¯ãªãŒã³ã«è©°ã蟌ã¿ããèŠéãããåºããªãã»ã©ããããªãæªã¿ã«ã€ãªãããŸãã éåžžã«å€§ããªç圢ã®ã¹ã¯ãªãŒã³ãããå Žåããåšããã¹ãŠã«ãããè€æ°ã®ç»é¢ããããªãç¶æ³ã¯ç°ãªããŸãããã»ãšãã©ã®äººã
ã®äºç®å€ã§ãã ç»é¢ã1ã€ã ãã®å Žåã¯ã90床ã®FOVã¯æªã¿ãç¡èŠã§ããŸãã ããããããã¯ä»ã®270床ãç»é¢å€ã«ããããšãæå³ããŸãã ç»é¢ã®å€ã«ãããã®ãã¬ã³ããªã³ã°ããããšããŠãæéãæµªè²»ããŠããŸãã åã
ã®äžè§åœ¢ã®å¯èŠæ§ã決å®ããããšããå Žåããããåæ§ã«GPUã«ããããããšããããŸãã ãããããã£ã³ã¯å
šäœã®å¯èŠæ§ã決å®ããŠã¿ãããšãã§ãããã®ãã¡ã©ã®éšåãç»é¢ã«è¡šç€ºãããªãããšã確å®ãªã®ãã®ã®ã¬ã³ããªã³ã°ãã¹ãããããããšãã§ããŸãã
ãã£ã³ã¯ã®å¯èŠæ§ããã§ãã¯ããããã«ã¯ããã®äžå¿ã®åº§æšãèŠãŸãã model-view-projectionè¡åã䜿çšããŠãç»é¢äžã®ã©ãã«äžå¿ãçŸããããæ±ºå®ããããšãã§ããŸã:
MVPãäžå¿ã®åº§æšã«é©çšããåŸãçµæã¯ clip coordinateså
ã«ãããŸãã ãã®åŸxãšyã®åº§æšãz座æšã§å²ããšãxããã³y座æšã®å€ã¯ã "æ£èŠåãããããã€ã¹åº§æš "ã«ãªããç¹(-1, -1)ã¯ãŠã£ã³ããŠã®å·Šäžé
ã«ãªãããããŠ(1, 1)ã¯å³äžé
ã«ãªããŸãã ãªã®ã§xããã³y座æšããã®ç¯å²å€ã§ããã°ããŠã£ã³ããŠã®å€ã«ãªããŸãã z座æšã®å Žåã¯ãã¯ãªãã座æšã®ãŸãŸã«ããã»ãã䟿å©ã§ãã zã®è² ã®å€ã¯ãã«ã¡ã©ã®åŸãã§ããããšãæå³ãã衚瀺ãããŸããã
ããã§ã¯ç¡èŠããããšã¯ãããšããã£ã³ã¯ã®äžå¿ãèŠããçªã®å€ã«ãããããããªããŠãããã£ã³ã¯ã®äžéšããŸã ç®ã«èŠããããšããããšããããšã§ãã ãã®åé¡ã解決ããããã«ãbounding sphereã®çŽåŸã«ãã£ãŠæ±ºå®ãããå®å
šããŒãžã³ã䜿çšãããã£ã³ã¯å
šäœãä¿æããã®ã«ååãªå€§ããã«ããŸã:
ãŸããç®åºçŽåŸãwã®åº§æšã«ãã£ãŠå²ããxããã³y座æšãšåã座æšç©ºéã«ããå¿
èŠãããããšã«æ³šæããŸãããã
ãã®æè¡ã¯ç®ã«èŠããªããã£ã³ã¯ãæç»ã¹ãããããã®ã«äŸ¿å©ãªã ãã§ãªããèŠãããã£ã³ã¯ã«å¯ŸããŠãã£ã³ã¯ã«é¢é£ããä»ã®äœæ¥ãè¡ããšãã«ã䜿çšã§ããŸãã ã«ã¡ã©ãæ¥ã«æåããŠã衚瀺ãããŠããã·ãŒã³å
šäœãå¥ã®éšåã«ãªããããªãšãã¯ã倿°ã®VBOsãæ¥ã«æŽæ°ããå¿
èŠããããŸãã ããã ãšç¡èŠã§ããªããããæéãããã£ãŠããŸãã®ã§ãåãã¬ãŒã ã§1ã€ãå°æ°ã®VBOsãæŽæ°ããŠããã¬ãŒã ã¬ãŒããäœäžããªãããã«ããããšã¯ææçŸ©ã§ãã ãŸããã«ã¡ã©ã«è¿ããã£ã³ã¯ã®VBOsãæåã«æŽæ°ããããšãææçŸ©ã§ãã ã«ã¡ã©ãšãã£ã³ã¯ã®è·é¢ã¯ã coordsãã¯ãã«ã®é·ããèšç®ããããšã«ãã£ãŠç°¡åã«æ±ºå®ã§ããŸã:
ãªã®ã§åªå
é äœã¯ãæå° è·é¢ã®ãã£ã³ã¯ã«äžããããã¹ãã§ãã
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "ã²ãšã€ãã®ãã¥ãŒããªã¢ã«ã§ã¯ã 倿°ã®ãã¥ãŒããã¬ã³ããªã³ã°ããæ¹æ³ãèŠãŠããŸããã ãµãã€ãã®ãã¥ãŒããªã¢ã«ã§ã¯ã æœåšçã«èŠãããã¥ãŒãã ãã®é¢ãæç»ããæ¹æ³ãèŠãŠããŸããã ããã§ãããã¹ãŠã®ãã£ã³ã¯ãæç»ãããŠãããšããäžè§åœ¢ã®å€ãã¯ãç»é¢ã®å€ã«ããããåŸãåŽãã«ã¡ã©ã«åããŠåŠçãããŠããŸã(ãããã£ãŠãã«ãªã³ã°ãããŸã)ã äžè§åœ¢ãç»é¢ã®å€ã«ããããã«ãªã³ã°ãããŠããå Žåã¯ãæç»ãããã¯ã»ã«ãååšããªãããããã©ã°ã¡ã³ãã·ã§ãŒããåŒã³åºãããããšã¯ãããŸããã äžè§åœ¢ãç»é¢ã®å€ã«ããããã«ãªã³ã°ãããŠããå Žåã¯ãæç»ãããã¯ã»ã«ãååšããªãããããã©ã°ã¡ã³ãã·ã§ãŒããåŒã³åºãããããšã¯ãããŸããã äžçãããã«å€§ããªããšããã£ãšå€ãã®æéãé ç¹ã·ã§ãŒãã«è²»ããããŸãã ãããã£ãŠå®éã«ç»é¢ã«æç»ãããé ç¹ã®ã¿ãã°ã©ãã£ãã¯ã¹ã«ãŒãã«éä¿¡ããã»ãããã¿ãŒã§ãã",
"title": "ã¯ããã«"
},
{
"paragraph_id": 1,
"tag": "p",
"text": "ã»ãŒãã¹ãŠã®å€§èŠæš¡ãª3Dã·ãŒã³ã§ã¯ãçŽååã®äžè§åœ¢ã¯åãåããŠããŠãä»ã®ååã¯åŸããåããŠããŸãã æœåšçã«åãåãäžè§åœ¢ã ããé ç¹ã·ã§ãŒãã«ãéä¿¡ããããšã«ãã£ãŠãããã«è²»ããããæéã广çã«ååãåæžã§ããŸãã In our voxel world, our cubes have six faces, two for each axis. x軞ã«çŠç¹ãåœãŠãŠãããŸãããã ãã¥ãŒãã®x座æšãã«ã¡ã©ã®x座æšãããå°ããå Žåã ã«ã¡ã©ãåããŠããæ¹åã¯é¢ä¿ãªããªã ã ããã¥ãŒãã®é¢ã®ãã¡xè»žã®æ£ã®æ¹åãåããŠãããã®ã ãã衚瀺ãããŸãã åæ§ã«ããã¥ãŒãã®X座æšãã«ã¡ã©ãã倧ãããã°ãx軞ã®è² ã®æ¹åã«åããŠããé¢ã ããèŠããŸãã ã«ã¡ã©ã®X座æšãç«æ¹äœã®\"å
åŽ \"ã§ããå Žåãã©ã¡ãã®é¢ã衚瀺ãããŸããã",
"title": "Rendering only front-facing triangles"
},
{
"paragraph_id": 2,
"tag": "p",
"text": "ããããªããããããåã
ã®ãã¯ã»ã«ã§è¡ãããšã¯å°é£ã§ãã ãã£ã³ã¯å
šäœã®VBOã2ã€ã«åå²ããããšããå§ãããŸããäžæ¹ã®éšåã¯æ£ã®xæ¹åãæãé¢ã§ãããäžæ¹ãè² ã®xæ¹åãæãé¢ã§ãã ã«ã¡ã©ããã£ã³ã¯ã®æ£ã®x軞åŽã«ããå ŽåãVBOã®æåã®éšåã ããã¬ã³ããªã³ã°ããã°ãããè² åŽã«ããå Žåããµãã€ãã®éšåã ããã¬ã³ããªã³ã°ããã°ãããªããŸãã ã«ã¡ã©ã®xäœçœ®ããã£ã³ã¯\"å
\"ã«ããå Žåãåé¡ãèµ·ããŸãã ãã®å ŽåãVBOå
šäœãã¬ã³ããªã³ã°ããããšã§å®å
šãä¿ãŠãŸãã",
"title": "Rendering only front-facing triangles"
},
{
"paragraph_id": 3,
"tag": "p",
"text": "y軞ããã³z軞ã§ãåãããã«è¡ããŸãã",
"title": "Rendering only front-facing triangles"
},
{
"paragraph_id": 4,
"tag": "p",
"text": "ãšã¯ãµãµã€ãº:",
"title": "Rendering only front-facing triangles"
},
{
"paragraph_id": 5,
"tag": "p",
"text": "ã«ã¡ã©ã«360床ã®ãã£ãŒã«ãã»ãªãã»ãã¥ãŒãæãããããšã¯åççã«ã¯å¯èœã§ãã(äŸãã°éçŒã¬ã³ãºã®ãã®ãªã©)ãã»ãšãã©ã®3Dã¢ããªã±ãŒã·ã§ã³ãã²ãŒã ã¯ã«ã¡ã©ã«èªèº«ãå¶éããŠFOVã90床ã ãã«ããŠããŸãã ãã®äž»ãªçç±ã¯ã3Dã®äžçãæåœ±ãããã©ããã¹ã¯ãªãŒã³ãšããã®ã¯ãå°ãªããšãç®ã®åã«ããçšåºŠã®è·é¢ãããããã§ãã ã¹ã¯ãªãŒã³ã«è©°ã蟌ã¿ããèŠéãããåºããªãã»ã©ããããªãæªã¿ã«ã€ãªãããŸãã éåžžã«å€§ããªç圢ã®ã¹ã¯ãªãŒã³ãããå Žåããåšããã¹ãŠã«ãããè€æ°ã®ç»é¢ããããªãç¶æ³ã¯ç°ãªããŸãããã»ãšãã©ã®äººã
ã®äºç®å€ã§ãã ç»é¢ã1ã€ã ãã®å Žåã¯ã90床ã®FOVã¯æªã¿ãç¡èŠã§ããŸãã ããããããã¯ä»ã®270床ãç»é¢å€ã«ããããšãæå³ããŸãã ç»é¢ã®å€ã«ãããã®ãã¬ã³ããªã³ã°ããããšããŠãæéãæµªè²»ããŠããŸãã åã
ã®äžè§åœ¢ã®å¯èŠæ§ã決å®ããããšããå Žåããããåæ§ã«GPUã«ããããããšããããŸãã ãããããã£ã³ã¯å
šäœã®å¯èŠæ§ã決å®ããŠã¿ãããšãã§ãããã®ãã¡ã©ã®éšåãç»é¢ã«è¡šç€ºãããªãããšã確å®ãªã®ãã®ã®ã¬ã³ããªã³ã°ãã¹ãããããããšãã§ããŸãã",
"title": "Rendering only chunks that are on-screen"
},
{
"paragraph_id": 6,
"tag": "p",
"text": "ãã£ã³ã¯ã®å¯èŠæ§ããã§ãã¯ããããã«ã¯ããã®äžå¿ã®åº§æšãèŠãŸãã model-view-projectionè¡åã䜿çšããŠãç»é¢äžã®ã©ãã«äžå¿ãçŸããããæ±ºå®ããããšãã§ããŸã:",
"title": "Rendering only chunks that are on-screen"
},
{
"paragraph_id": 7,
"tag": "p",
"text": "MVPãäžå¿ã®åº§æšã«é©çšããåŸãçµæã¯ clip coordinateså
ã«ãããŸãã ãã®åŸxãšyã®åº§æšãz座æšã§å²ããšãxããã³y座æšã®å€ã¯ã \"æ£èŠåãããããã€ã¹åº§æš \"ã«ãªããç¹(-1, -1)ã¯ãŠã£ã³ããŠã®å·Šäžé
ã«ãªãããããŠ(1, 1)ã¯å³äžé
ã«ãªããŸãã ãªã®ã§xããã³y座æšããã®ç¯å²å€ã§ããã°ããŠã£ã³ããŠã®å€ã«ãªããŸãã z座æšã®å Žåã¯ãã¯ãªãã座æšã®ãŸãŸã«ããã»ãã䟿å©ã§ãã zã®è² ã®å€ã¯ãã«ã¡ã©ã®åŸãã§ããããšãæå³ãã衚瀺ãããŸããã",
"title": "Rendering only chunks that are on-screen"
},
{
"paragraph_id": 8,
"tag": "p",
"text": "ããã§ã¯ç¡èŠããããšã¯ãããšããã£ã³ã¯ã®äžå¿ãèŠããçªã®å€ã«ãããããããªããŠãããã£ã³ã¯ã®äžéšããŸã ç®ã«èŠããããšããããšããããšã§ãã ãã®åé¡ã解決ããããã«ãbounding sphereã®çŽåŸã«ãã£ãŠæ±ºå®ãããå®å
šããŒãžã³ã䜿çšãããã£ã³ã¯å
šäœãä¿æããã®ã«ååãªå€§ããã«ããŸã:",
"title": "Rendering only chunks that are on-screen"
},
{
"paragraph_id": 9,
"tag": "p",
"text": "ãŸããç®åºçŽåŸãwã®åº§æšã«ãã£ãŠå²ããxããã³y座æšãšåã座æšç©ºéã«ããå¿
èŠãããããšã«æ³šæããŸãããã",
"title": "Rendering only chunks that are on-screen"
},
{
"paragraph_id": 10,
"tag": "p",
"text": "ãã®æè¡ã¯ç®ã«èŠããªããã£ã³ã¯ãæç»ã¹ãããããã®ã«äŸ¿å©ãªã ãã§ãªããèŠãããã£ã³ã¯ã«å¯ŸããŠãã£ã³ã¯ã«é¢é£ããä»ã®äœæ¥ãè¡ããšãã«ã䜿çšã§ããŸãã ã«ã¡ã©ãæ¥ã«æåããŠã衚瀺ãããŠããã·ãŒã³å
šäœãå¥ã®éšåã«ãªããããªãšãã¯ã倿°ã®VBOsãæ¥ã«æŽæ°ããå¿
èŠããããŸãã ããã ãšç¡èŠã§ããªããããæéãããã£ãŠããŸãã®ã§ãåãã¬ãŒã ã§1ã€ãå°æ°ã®VBOsãæŽæ°ããŠããã¬ãŒã ã¬ãŒããäœäžããªãããã«ããããšã¯ææçŸ©ã§ãã ãŸããã«ã¡ã©ã«è¿ããã£ã³ã¯ã®VBOsãæåã«æŽæ°ããããšãææçŸ©ã§ãã ã«ã¡ã©ãšãã£ã³ã¯ã®è·é¢ã¯ã coordsãã¯ãã«ã®é·ããèšç®ããããšã«ãã£ãŠç°¡åã«æ±ºå®ã§ããŸã:",
"title": "Rendering only chunks that are on-screen"
},
{
"paragraph_id": 11,
"tag": "p",
"text": "ãªã®ã§åªå
é äœã¯ãæå° è·é¢ã®ãã£ã³ã¯ã«äžããããã¹ãã§ãã",
"title": "Rendering only chunks that are on-screen"
}
] | null |
[[File:OpenGL Tutorial Glescraft 1.png|thumb|A voxel world.]]
== ã¯ããã« ==
[[OpenGLããã°ã©ãã³ã°/Glescraft 1|ã²ãšã€ãã®ãã¥ãŒããªã¢ã«]]ã§ã¯ã
倿°ã®ãã¥ãŒããã¬ã³ããªã³ã°ããæ¹æ³ãèŠãŠããŸããã
[[OpenGLããã°ã©ãã³ã°/Glescraft 2|ãµãã€ãã®ãã¥ãŒããªã¢ã«]]ã§ã¯ã
''æœåšçã«''èŠãããã¥ãŒãã ãã®é¢ãæç»ããæ¹æ³ãèŠãŠããŸããã
ããã§ãããã¹ãŠã®ãã£ã³ã¯ãæç»ãããŠãããšããäžè§åœ¢ã®å€ãã¯ãç»é¢ã®å€ã«ããããåŸãåŽãã«ã¡ã©ã«åããŠåŠçãããŠããŸãïŒãããã£ãŠãã«ãªã³ã°ãããŸãïŒã
äžè§åœ¢ãç»é¢ã®å€ã«ããããã«ãªã³ã°ãããŠããå Žåã¯ãæç»ãããã¯ã»ã«ãååšããªãããããã©ã°ã¡ã³ãã·ã§ãŒããåŒã³åºãããããšã¯ãããŸããã
äžè§åœ¢ãç»é¢ã®å€ã«ããããã«ãªã³ã°ãããŠããå Žåã¯ãæç»ãããã¯ã»ã«ãååšããªãããããã©ã°ã¡ã³ãã·ã§ãŒããåŒã³åºãããããšã¯ãããŸããã
äžçãããã«å€§ããªããšããã£ãšå€ãã®æéãé ç¹ã·ã§ãŒãã«è²»ããããŸãã
ãããã£ãŠå®éã«ç»é¢ã«æç»ãããé ç¹ã®ã¿ãã°ã©ãã£ãã¯ã¹ã«ãŒãã«éä¿¡ããã»ãããã¿ãŒã§ãã
== Rendering only front-facing triangles ==
ã»ãŒãã¹ãŠã®å€§èŠæš¡ãª3Dã·ãŒã³ã§ã¯ãçŽååã®äžè§åœ¢ã¯åãåããŠããŠãä»ã®ååã¯åŸããåããŠããŸãã
æœåšçã«åãåãäžè§åœ¢ã ããé ç¹ã·ã§ãŒãã«ãéä¿¡ããããšã«ãã£ãŠãããã«è²»ããããæéã广çã«ååãåæžã§ããŸãã
In our voxel world, our cubes have six faces, two for each axis.
x軞ã«çŠç¹ãåœãŠãŠãããŸãããã
ãã¥ãŒãã®x座æšãã«ã¡ã©ã®x座æšãããå°ããå Žåã
''ã«ã¡ã©ãåããŠããæ¹åã¯é¢ä¿ãªããªã ''ã
ããã¥ãŒãã®é¢ã®ãã¡xè»žã®æ£ã®æ¹åãåããŠãããã®ã ãã衚瀺ãããŸãã
åæ§ã«ããã¥ãŒãã®X座æšãã«ã¡ã©ãã倧ãããã°ãx軞ã®è² ã®æ¹åã«åããŠããé¢ã ããèŠããŸãã
ã«ã¡ã©ã®X座æšãç«æ¹äœã®"å
åŽ "ã§ããå Žåãã©ã¡ãã®é¢ã衚瀺ãããŸããã
ããããªããããããåã
ã®ãã¯ã»ã«ã§è¡ãããšã¯å°é£ã§ãã
ãã£ã³ã¯å
šäœã®VBOã2ã€ã«åå²ããããšããå§ãããŸããäžæ¹ã®éšåã¯æ£ã®xæ¹åãæãé¢ã§ãããäžæ¹ãè² ã®xæ¹åãæãé¢ã§ãã
ã«ã¡ã©ããã£ã³ã¯ã®æ£ã®x軞åŽã«ããå ŽåãVBOã®æåã®éšåã ããã¬ã³ããªã³ã°ããã°ãããè² åŽã«ããå Žåããµãã€ãã®éšåã ããã¬ã³ããªã³ã°ããã°ãããªããŸãã
ã«ã¡ã©ã®xäœçœ®ããã£ã³ã¯"å
"ã«ããå Žåãåé¡ãèµ·ããŸãã
ãã®å ŽåãVBOå
šäœãã¬ã³ããªã³ã°ããããšã§å®å
šãä¿ãŠãŸãã
y軞ããã³z軞ã§ãåãããã«è¡ããŸãã
ãšã¯ãµãµã€ãºïŒ
* ã«ã¡ã©ãåããŠããæ¹åãé¢ä¿ãªãã®ã¯ãªãã§ããããïŒ
* ã«ã¡ã©ããã¥ãŒã"å
"ã«ãããšããã©ã¡ãã®é¢ãèŠããªãã®ã¯ãªãã§ããããïŒ
== Rendering only chunks that are on-screen ==
ã«ã¡ã©ã«360床ã®ãã£ãŒã«ãã»ãªãã»ãã¥ãŒãæãããããšã¯åççã«ã¯å¯èœã§ããïŒäŸãã°éçŒã¬ã³ãºã®ãã®ãªã©ïŒãã»ãšãã©ã®3Dã¢ããªã±ãŒã·ã§ã³ãã²ãŒã ã¯ã«ã¡ã©ã«èªèº«ãå¶éããŠFOVã90床ã ãã«ããŠããŸãã
ãã®äž»ãªçç±ã¯ã3Dã®äžçãæåœ±ãããã©ããã¹ã¯ãªãŒã³ãšããã®ã¯ãå°ãªããšãç®ã®åã«ããçšåºŠã®è·é¢ãããããã§ãã
ã¹ã¯ãªãŒã³ã«è©°ã蟌ã¿ããèŠéãããåºããªãã»ã©ããããªãæªã¿ã«ã€ãªãããŸãã
éåžžã«å€§ããªç圢ã®ã¹ã¯ãªãŒã³ãããå Žåããåšããã¹ãŠã«ãããè€æ°ã®ç»é¢ããããªãç¶æ³ã¯ç°ãªããŸãããã»ãšãã©ã®äººã
ã®äºç®å€ã§ãã
ç»é¢ã1ã€ã ãã®å Žåã¯ã90床ã®FOVã¯æªã¿ãç¡èŠã§ããŸãã
ããããããã¯ä»ã®270床ãç»é¢å€ã«ããããšãæå³ããŸãã
ç»é¢ã®å€ã«ãããã®ãã¬ã³ããªã³ã°ããããšããŠãæéãæµªè²»ããŠããŸãã
åã
ã®äžè§åœ¢ã®å¯èŠæ§ã決å®ããããšããå Žåããããåæ§ã«GPUã«ããããããšããããŸãã
ãããããã£ã³ã¯å
šäœã®å¯èŠæ§ã決å®ããŠã¿ãããšãã§ãããã®ãã¡ã©ã®éšåãç»é¢ã«è¡šç€ºãããªãããšã確å®ãªã®ãã®ã®ã¬ã³ããªã³ã°ãã¹ãããããããšãã§ããŸãã
ãã£ã³ã¯ã®å¯èŠæ§ããã§ãã¯ããããã«ã¯ããã®äžå¿ã®åº§æšãèŠãŸãã
model-view-projectionè¡åã䜿çšããŠãç»é¢äžã®ã©ãã«äžå¿ãçŸããããæ±ºå®ããããšãã§ããŸãïŒ
<syntaxhighlight lang="cpp">
glm::vec3 center; // coordinates of center of chunk
glm::mat4 mvp; // model-view-projection matrix
glm::vec4 coords = mvp * glm::vec4(center, 1);
coords.x /= coords.w;
coords.y /= coords.w;
if(coords.x < -1 || coords.x > 1 || coords.y < -1 || coords.y > 1 || coords.z < 0) {
// skip this chunk
} else {
// render this chunk
}
</syntaxhighlight>
MVPãäžå¿ã®åº§æšã«é©çšããåŸãçµæã¯ [[w:clip coordinates|clip coordinates]]å
ã«ãããŸãã
ãã®åŸxãšyã®åº§æšãz座æšã§å²ããšãxããã³y座æšã®å€ã¯ã "æ£èŠåãããããã€ã¹åº§æš "ã«ãªããç¹ïŒ-1, -1ïŒã¯ãŠã£ã³ããŠã®å·Šäžé
ã«ãªãããããŠïŒ1, 1ïŒã¯å³äžé
ã«ãªããŸãã
ãªã®ã§xããã³y座æšããã®ç¯å²å€ã§ããã°ããŠã£ã³ããŠã®å€ã«ãªããŸãã
z座æšã®å Žåã¯ãã¯ãªãã座æšã®ãŸãŸã«ããã»ãã䟿å©ã§ãã
zã®è² ã®å€ã¯ãã«ã¡ã©ã®åŸãã§ããããšãæå³ãã衚瀺ãããŸããã
ããã§ã¯ç¡èŠããããšã¯ãããšããã£ã³ã¯ã®äžå¿ãèŠããçªã®å€ã«ãããããããªããŠãããã£ã³ã¯ã®äžéšããŸã ç®ã«èŠããããšããããšããããšã§ãã
ãã®åé¡ã解決ããããã«ãbounding sphereã®çŽåŸã«ãã£ãŠæ±ºå®ãããå®å
šããŒãžã³ã䜿çšãããã£ã³ã¯å
šäœãä¿æããã®ã«ååãªå€§ããã«ããŸãïŒ
<syntaxhighlight lang="cpp">
float diameter = sqrtf(CX * CX + CY * CY + CZ * CZ);
if(coords.z < -diameter) {
// skip this chunk
}
diameter /= fabsf(coords.w);
if(fabsf(coords.x) > 1 + diameter || fabsf(coords.y > 1 + diameter) {
// skip this chunk
} else {
// render this chunk
}
</syntaxhighlight>
ãŸããç®åºçŽåŸãwã®åº§æšã«ãã£ãŠå²ããxããã³y座æšãšåã座æšç©ºéã«ããå¿
èŠãããããšã«æ³šæããŸãããã
ãã®æè¡ã¯ç®ã«èŠããªããã£ã³ã¯ãæç»ã¹ãããããã®ã«äŸ¿å©ãªã ãã§ãªããèŠãããã£ã³ã¯ã«å¯ŸããŠãã£ã³ã¯ã«é¢é£ããä»ã®äœæ¥ãè¡ããšãã«ã䜿çšã§ããŸãã
ã«ã¡ã©ãæ¥ã«æåããŠã衚瀺ãããŠããã·ãŒã³å
šäœãå¥ã®éšåã«ãªããããªãšãã¯ã倿°ã®VBOsãæ¥ã«æŽæ°ããå¿
èŠããããŸãã
ããã ãšç¡èŠã§ããªããããæéãããã£ãŠããŸãã®ã§ãåãã¬ãŒã ã§1ã€ãå°æ°ã®VBOsãæŽæ°ããŠããã¬ãŒã ã¬ãŒããäœäžããªãããã«ããããšã¯ææçŸ©ã§ãã
ãŸããã«ã¡ã©ã«è¿ããã£ã³ã¯ã®VBOsãæåã«æŽæ°ããããšãææçŸ©ã§ãã
ã«ã¡ã©ãšãã£ã³ã¯ã®è·é¢ã¯ã {{tt|coords}}ãã¯ãã«ã®é·ããèšç®ããããšã«ãã£ãŠç°¡åã«æ±ºå®ã§ããŸãïŒ
<syntaxhighlight lang="cpp">
float distance = glm::length(coords);
</syntaxhighlight>
ãªã®ã§åªå
é äœã¯ãæå° {{tt|è·é¢}}ã®ãã£ã³ã¯ã«äžããããã¹ãã§ãã
[[en:OpenGL Programming/Glescraft 5]]
[[Category:OpenGL|Glescraft5]]
| null |
2020-05-27T02:44:16Z
|
[
"ãã³ãã¬ãŒã:Tt"
] |
https://ja.wikibooks.org/wiki/OpenGL%E3%83%97%E3%83%AD%E3%82%B0%E3%83%A9%E3%83%9F%E3%83%B3%E3%82%B0/Glescraft_5
|
18,229 |
OpenGLããã°ã©ãã³ã°/Glescraft 6
|
ããŠããã¯ã»ã«ã®äžçãåããŸãããããã«ãªã£ãã®ã§ããã¯ã»ã«ã远å ãåé€ãŸãã¯å€æŽããããªããŸãã ã²ãšã€ãã®ãã¥ãŒããªã¢ã«ã§ã¯ã ã·ã³ãã«ãª set()颿°ãå®è£
ããŠãä»»æã®ãã¯ã»ã«ã®å
容ã倿Žã§ããããã«ããŸããã ãããããã®ããªãã¯ã¯ãèŠãŠããã®ãã©ã®ãããã¯ããæ£ç¢ºã«å€å¥ããããã®ãã®ã§ãããå
·äœçã«ããã°ããã®ãããã¯ã®ã©ã®é¢ãèŠãŠããããå€å¥ããŸãã
object selectionãã¥ãŒããªã¢ã«ã§èŠãŠããããã«ããŠã£ã³ããŠå
ã®ä»»æã®ãã¯ã»ã«ã®æ·±åºŠå€ãååŸããããšãã§ãããããŠå
ã®ãªããžã§ã¯ã座æšã«ãã®åº§æšãunprojectã§ããŸãã çŸåšã®ãŠã£ã³ããŠã®å¹
ãšé«ãã ww ãš whãããã³ãã¥ãŒè¡åãšæåœ±è¡åãèããŠããããäžå¿ã«ãããã¯ã»ã«ã«å¯ŸããŠæ¬¡ã®ããã«è¡ããŸã:
objcoordã¯äžå¿ãã¯ã»ã«ã®åº§æšãä¿æããŸãããã·ã³ãã«ã«æµ®åå°æ°ç¹å€ãåãæšãŠãŠæãè¿ãæŽæ°ã«ããŠãã¯ã»ã«ã®åº§æšãååŸããŸãã ãŠãŒã¶ãŒãçŸåšã©ã®ãã¯ã»ã«ãèŠãŠããããæç¢ºã«ããããã«ããã®åšãã« bounding boxãæç»ããããšãã§ããŸãã ã¯ãŒã«ããšã®çžäºäœçšãèš±å¯ããããã«ãããŠã¹ãã¿ã³ã®1ã€ãã¯ãªãã¯ããããšãã«åŒã³åºãããã³ãŒã«ããã¯é¢æ°ãç»é²ããããšãã§ãããããŠé©åãªãã£ã³ã¯ã« set()ã䜿çšããããšã§ãçŸåšéžæãããŠãããã¯ã»ã«ã倿Žããããšãã§ããŸãã set()颿°ã¯ãã£ã³ã¯ãchangedãšããŠããŒã¯ããæ¬¡ã®ãã¬ãŒã ãã¬ã³ããªã³ã°ããããšãããããèªåçã«VBOãæŽæ°ããŠå€æŽãåæ ããŸãã
æ¢åã®ãã¯ã»ã«ã倿Žãããåé€ããããšã¯ããŸããã£ãŠããŸãããæ°ãããã¯ã»ã«ã远å ããããšããããŸãã ãã¯ã»ã«ã远å ããå Žåã¯ããªãè«ççã§ãçŸåšéžæãããŠãããã¯ã»ã«ã®é£ã«ãã©ã®é¢ãèŠãŠãããã«å¿ããŠè¿œå ãããŸãã ãããè¡ã1ã€ã®æ¹æ³ã¯ãç§ãã¡ã¯åžžã«ãã¯ã»ã«ã®è¡šé¢äžã®ç¹ãèŠãããšã«ãªãã®ã§ãXãYãZ座æšã®ãããããåžžã«æ£ç¢ºã«æŽæ°å€ãæããã¹ãã§ããããšãèªèããããšã§ãã å®éã«ã¯ããããæ¬åœã«åé¡ã«ãªãããšã¯ãããŸããããxãyãzã®ã©ããæŽæ°å€ã« æãè¿ããã確èªããããšãã§ããŸãã x座æšãæãè¿ãå Žåã2ã€ã®é¢ã®ãããããxæ¹åã«åããŠããããšãããããŸãã x座æšãã«ã¡ã©ã®X座æšãããå°ããå Žåãæ£ã®xæ¹åã«åãé¢ãèŠãŠããããšããããããããŠX座æšãããã«å°ããå Žåã¯ãä»ã®é¢ãèŠãŠããããšã«ãªããŸãã ãªã®ã§ãæ°ãããã¯ã»ã«ã®åº§æšã決å®ããããã«ããŸãæãè¿ãæŽæ°ã®è·é¢ãã¿ã¡ã³ãã ã颿°ãå®çŸ©ããŸã:
ãã®åŸããããæ¬¡ã®ããã«äœ¿çšããŸã:
ãã®æ¹æ³ã«ã¯éåžžã«é ãé¢ããŠãããã¯ã»ã«ã§ãããŸãæ©èœãããšããå©ç¹ããããŸãã æ¬ ç¹ã¯ãæã
ãäžžã誀差ã«èµ·å ããŠééã£ããã¯ã»ã«ãéžæããããšã§ãã ãã®æ¹æ³ã®ããäžã€ã®ããããã£ã§ã¯ãéšåçã«éæãªãã¯ã¹ãã£ãéããŠãã¯ã»ã«ãèŠãå ŽåããããŠéæãã¯ã»ã«ããã©ã°ã¡ã³ãã·ã§ãŒãã§ã¯ç Žæ£ããããã¯ã¹ãã£ã®äžéæãªéšåã®äžéšãæ£ç¢ºã«æããŠããªãå Žåãéšåçã«éæãªãã¯ã»ã«ã®èåŸã«èŠãããã¯ã»ã«ãéžæããããšã«ãªããŸãã ããªããæ±ãããã®ã«ãã£ãŠã¯ãããã¯æ©èœã§ããããã°ã§ããããŸãã
ããã²ãšã€ã®ãã¯ããã¯ã¯ãã«ã¡ã©ããå§ãŸã£ãŠããªããèŠãŠããæ¹åã«é²ãçŽç·ãæ³åããããšã§ãã ãã®ç·ã«æ²¿ã£ãŠããã¯ã»ã«ã«ããããŸã§é²ãããšãã§ããŸãã
ãã®æ¹æ³ã®å©ç¹ã¯ããããã£ããæ£ç¢ºã ãšããããšã§ãã ãã¹ãŠã®ãã¯ã»ã«ãäžéæãªãã®ãšããŠæ±ãã®ã§ãéšåçã«éæãªãã¯ã»ã«ã¯èŠéãããšãã§ããŸããã æ¬ ç¹ã¯ãå€ãã®èšç®ãå¿
èŠãšããããšã§ãèšç®éã¯èŠãŠãããã¯ã»ã«ãé ãã«ããã»ã©å¢å ããŸãã æå€§è·é¢ãå¶éããŠãè¿ããã¯ã»ã«ã ããéžæããããšãæåã®æ¹æ³ã§ãã
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "ããŠããã¯ã»ã«ã®äžçãåããŸãããããã«ãªã£ãã®ã§ããã¯ã»ã«ã远å ãåé€ãŸãã¯å€æŽããããªããŸãã ã²ãšã€ãã®ãã¥ãŒããªã¢ã«ã§ã¯ã ã·ã³ãã«ãª set()颿°ãå®è£
ããŠãä»»æã®ãã¯ã»ã«ã®å
容ã倿Žã§ããããã«ããŸããã ãããããã®ããªãã¯ã¯ãèŠãŠããã®ãã©ã®ãããã¯ããæ£ç¢ºã«å€å¥ããããã®ãã®ã§ãããå
·äœçã«ããã°ããã®ãããã¯ã®ã©ã®é¢ãèŠãŠããããå€å¥ããŸãã",
"title": "ã¯ããã«"
},
{
"paragraph_id": 1,
"tag": "p",
"text": "object selectionãã¥ãŒããªã¢ã«ã§èŠãŠããããã«ããŠã£ã³ããŠå
ã®ä»»æã®ãã¯ã»ã«ã®æ·±åºŠå€ãååŸããããšãã§ãããããŠå
ã®ãªããžã§ã¯ã座æšã«ãã®åº§æšãunprojectã§ããŸãã çŸåšã®ãŠã£ã³ããŠã®å¹
ãšé«ãã ww ãš whãããã³ãã¥ãŒè¡åãšæåœ±è¡åãèããŠããããäžå¿ã«ãããã¯ã»ã«ã«å¯ŸããŠæ¬¡ã®ããã«è¡ããŸã:",
"title": "Unprojecting coordinates"
},
{
"paragraph_id": 2,
"tag": "p",
"text": "objcoordã¯äžå¿ãã¯ã»ã«ã®åº§æšãä¿æããŸãããã·ã³ãã«ã«æµ®åå°æ°ç¹å€ãåãæšãŠãŠæãè¿ãæŽæ°ã«ããŠãã¯ã»ã«ã®åº§æšãååŸããŸãã ãŠãŒã¶ãŒãçŸåšã©ã®ãã¯ã»ã«ãèŠãŠããããæç¢ºã«ããããã«ããã®åšãã« bounding boxãæç»ããããšãã§ããŸãã ã¯ãŒã«ããšã®çžäºäœçšãèš±å¯ããããã«ãããŠã¹ãã¿ã³ã®1ã€ãã¯ãªãã¯ããããšãã«åŒã³åºãããã³ãŒã«ããã¯é¢æ°ãç»é²ããããšãã§ãããããŠé©åãªãã£ã³ã¯ã« set()ã䜿çšããããšã§ãçŸåšéžæãããŠãããã¯ã»ã«ã倿Žããããšãã§ããŸãã set()颿°ã¯ãã£ã³ã¯ãchangedãšããŠããŒã¯ããæ¬¡ã®ãã¬ãŒã ãã¬ã³ããªã³ã°ããããšãããããèªåçã«VBOãæŽæ°ããŠå€æŽãåæ ããŸãã",
"title": "Unprojecting coordinates"
},
{
"paragraph_id": 3,
"tag": "p",
"text": "æ¢åã®ãã¯ã»ã«ã倿Žãããåé€ããããšã¯ããŸããã£ãŠããŸãããæ°ãããã¯ã»ã«ã远å ããããšããããŸãã ãã¯ã»ã«ã远å ããå Žåã¯ããªãè«ççã§ãçŸåšéžæãããŠãããã¯ã»ã«ã®é£ã«ãã©ã®é¢ãèŠãŠãããã«å¿ããŠè¿œå ãããŸãã ãããè¡ã1ã€ã®æ¹æ³ã¯ãç§ãã¡ã¯åžžã«ãã¯ã»ã«ã®è¡šé¢äžã®ç¹ãèŠãããšã«ãªãã®ã§ãXãYãZ座æšã®ãããããåžžã«æ£ç¢ºã«æŽæ°å€ãæããã¹ãã§ããããšãèªèããããšã§ãã å®éã«ã¯ããããæ¬åœã«åé¡ã«ãªãããšã¯ãããŸããããxãyãzã®ã©ããæŽæ°å€ã« æãè¿ããã確èªããããšãã§ããŸãã x座æšãæãè¿ãå Žåã2ã€ã®é¢ã®ãããããxæ¹åã«åããŠããããšãããããŸãã x座æšãã«ã¡ã©ã®X座æšãããå°ããå Žåãæ£ã®xæ¹åã«åãé¢ãèŠãŠããããšããããããããŠX座æšãããã«å°ããå Žåã¯ãä»ã®é¢ãèŠãŠããããšã«ãªããŸãã ãªã®ã§ãæ°ãããã¯ã»ã«ã®åº§æšã決å®ããããã«ããŸãæãè¿ãæŽæ°ã®è·é¢ãã¿ã¡ã³ãã ã颿°ãå®çŸ©ããŸã:",
"title": "Unprojecting coordinates"
},
{
"paragraph_id": 4,
"tag": "p",
"text": "ãã®åŸããããæ¬¡ã®ããã«äœ¿çšããŸã:",
"title": "Unprojecting coordinates"
},
{
"paragraph_id": 5,
"tag": "p",
"text": "ãã®æ¹æ³ã«ã¯éåžžã«é ãé¢ããŠãããã¯ã»ã«ã§ãããŸãæ©èœãããšããå©ç¹ããããŸãã æ¬ ç¹ã¯ãæã
ãäžžã誀差ã«èµ·å ããŠééã£ããã¯ã»ã«ãéžæããããšã§ãã ãã®æ¹æ³ã®ããäžã€ã®ããããã£ã§ã¯ãéšåçã«éæãªãã¯ã¹ãã£ãéããŠãã¯ã»ã«ãèŠãå ŽåããããŠéæãã¯ã»ã«ããã©ã°ã¡ã³ãã·ã§ãŒãã§ã¯ç Žæ£ããããã¯ã¹ãã£ã®äžéæãªéšåã®äžéšãæ£ç¢ºã«æããŠããªãå Žåãéšåçã«éæãªãã¯ã»ã«ã®èåŸã«èŠãããã¯ã»ã«ãéžæããããšã«ãªããŸãã ããªããæ±ãããã®ã«ãã£ãŠã¯ãããã¯æ©èœã§ããããã°ã§ããããŸãã",
"title": "Unprojecting coordinates"
},
{
"paragraph_id": 6,
"tag": "p",
"text": "ããã²ãšã€ã®ãã¯ããã¯ã¯ãã«ã¡ã©ããå§ãŸã£ãŠããªããèŠãŠããæ¹åã«é²ãçŽç·ãæ³åããããšã§ãã ãã®ç·ã«æ²¿ã£ãŠããã¯ã»ã«ã«ããããŸã§é²ãããšãã§ããŸãã",
"title": "ã¬ã€ãã£ã¹ãã£ã³ã°"
},
{
"paragraph_id": 7,
"tag": "p",
"text": "ãã®æ¹æ³ã®å©ç¹ã¯ããããã£ããæ£ç¢ºã ãšããããšã§ãã ãã¹ãŠã®ãã¯ã»ã«ãäžéæãªãã®ãšããŠæ±ãã®ã§ãéšåçã«éæãªãã¯ã»ã«ã¯èŠéãããšãã§ããŸããã æ¬ ç¹ã¯ãå€ãã®èšç®ãå¿
èŠãšããããšã§ãèšç®éã¯èŠãŠãããã¯ã»ã«ãé ãã«ããã»ã©å¢å ããŸãã æå€§è·é¢ãå¶éããŠãè¿ããã¯ã»ã«ã ããéžæããããšãæåã®æ¹æ³ã§ãã",
"title": "ã¬ã€ãã£ã¹ãã£ã³ã°"
}
] | null |
[[File:OpenGL Tutorial Glescraft 1.png|thumb|A voxel world.]]
== ã¯ããã« ==
ããŠããã¯ã»ã«ã®äžçãåããŸãããããã«ãªã£ãã®ã§ããã¯ã»ã«ã远å ãåé€ãŸãã¯å€æŽããããªããŸãã
[[OpenGLããã°ã©ãã³ã°/Glescraft 1|ã²ãšã€ãã®ãã¥ãŒããªã¢ã«]]ã§ã¯ã
ã·ã³ãã«ãª {{tt|set()}}颿°ãå®è£
ããŠãä»»æã®ãã¯ã»ã«ã®å
容ã倿Žã§ããããã«ããŸããã
ãããããã®ããªãã¯ã¯ãèŠãŠããã®ãã©ã®ãããã¯ããæ£ç¢ºã«å€å¥ããããã®ãã®ã§ãããå
·äœçã«ããã°ããã®ãããã¯ã®ã©ã®é¢ãèŠãŠããããå€å¥ããŸãã
== Unprojecting coordinates ==
[[OpenGL Programming/Object selection|object selection]]ãã¥ãŒããªã¢ã«ã§èŠãŠããããã«ããŠã£ã³ããŠå
ã®ä»»æã®ãã¯ã»ã«ã®æ·±åºŠå€ãååŸããããšãã§ãããããŠå
ã®ãªããžã§ã¯ã座æšã«ãã®åº§æšãunprojectã§ããŸãã
çŸåšã®ãŠã£ã³ããŠã®å¹
ãšé«ãã {{tt|ww}} ãš {{tt|wh}}ãããã³ãã¥ãŒè¡åãšæåœ±è¡åãèããŠããããäžå¿ã«ãããã¯ã»ã«ã«å¯ŸããŠæ¬¡ã®ããã«è¡ããŸãïŒ
<syntaxhighlight lang="cpp">
glReadPixels(ww / 2, wh / 2, 1, 1, GL_DEPTH_COMPONENT, GL_FLOAT, &depth);
glm::vec4 viewport = glm::vec4(0, 0, ww, wh);
glm::vec3 wincoord = glm::vec3(ww / 2, wh / 2, depth);
glm::vec3 objcoord = glm::unProject(wincoord, view, projection, viewport);
int x = floorf(objcoord).x;
int y = floorf(objcoord).y;
int z = floorf(objcoord).z;
</syntaxhighlight>
{{tt|objcoord}}ã¯äžå¿ãã¯ã»ã«ã®åº§æšãä¿æããŸãããã·ã³ãã«ã«æµ®åå°æ°ç¹å€ãåãæšãŠãŠæãè¿ãæŽæ°ã«ããŠãã¯ã»ã«ã®åº§æšãååŸããŸãã
ãŠãŒã¶ãŒãçŸåšã©ã®ãã¯ã»ã«ãèŠãŠããããæç¢ºã«ããããã«ããã®åšãã« [[OpenGL Programming/Bounding box|bounding box]]ãæç»ããããšãã§ããŸãã
ã¯ãŒã«ããšã®çžäºäœçšãèš±å¯ããããã«ãããŠã¹ãã¿ã³ã®1ã€ãã¯ãªãã¯ããããšãã«åŒã³åºãããã³ãŒã«ããã¯é¢æ°ãç»é²ããããšãã§ãããããŠé©åãªãã£ã³ã¯ã« {{tt|set()}}ã䜿çšããããšã§ãçŸåšéžæãããŠãããã¯ã»ã«ã倿Žããããšãã§ããŸãã
{{tt|set()}}颿°ã¯ãã£ã³ã¯ãchangedãšããŠããŒã¯ããæ¬¡ã®ãã¬ãŒã ãã¬ã³ããªã³ã°ããããšãããããèªåçã«VBOãæŽæ°ããŠå€æŽãåæ ããŸãã
æ¢åã®ãã¯ã»ã«ã倿Žãããåé€ããããšã¯ããŸããã£ãŠããŸãããæ°ãããã¯ã»ã«ã远å ããããšããããŸãã
ãã¯ã»ã«ã远å ããå Žåã¯ããªãè«ççã§ãçŸåšéžæãããŠãããã¯ã»ã«ã®é£ã«ãã©ã®é¢ãèŠãŠãããã«å¿ããŠè¿œå ãããŸãã
ãããè¡ã1ã€ã®æ¹æ³ã¯ãç§ãã¡ã¯åžžã«ãã¯ã»ã«ã®è¡šé¢äžã®ç¹ãèŠãããšã«ãªãã®ã§ãXãYãZ座æšã®ãããããåžžã«æ£ç¢ºã«æŽæ°å€ãæããã¹ãã§ããããšãèªèããããšã§ãã
å®éã«ã¯ããããæ¬åœã«åé¡ã«ãªãããšã¯ãããŸããããxãyãzã®ã©ããæŽæ°å€ã« ''æãè¿ã''ãã確èªããããšãã§ããŸãã
x座æšãæãè¿ãå Žåã2ã€ã®é¢ã®ãããããxæ¹åã«åããŠããããšãããããŸãã
x座æšãã«ã¡ã©ã®X座æšãããå°ããå Žåãæ£ã®xæ¹åã«åãé¢ãèŠãŠããããšããããããããŠX座æšãããã«å°ããå Žåã¯ãä»ã®é¢ãèŠãŠããããšã«ãªããŸãã
ãªã®ã§ãæ°ãããã¯ã»ã«ã®åº§æšã決å®ããããã«ããŸãæãè¿ãæŽæ°ã®è·é¢ãã¿ã¡ã³ãã ã颿°ãå®çŸ©ããŸãïŒ
<syntaxhighlight lang="cpp">
float dti(float val) {
return fabsf(val - roundf(val));
}
</syntaxhighlight>
ãã®åŸããããæ¬¡ã®ããã«äœ¿çšããŸãïŒ
<syntaxhighlight lang="cpp">
int nx = x;
int ny = y;
int nz = z;
if(dti(objcoord.x) < dti(objcoord.y))
if(dti(objcoord.x) < dti{objcoord.z))
if(lookat.x > 0)
nx--;
else
nx++;
else
if(lookat.z > 0)
nz--;
else
nz++;
else
if(dti(objcoord.y) < dti{objcoord.z))
if(lookat.y > 0)
ny--;
else
ny++;
else
if(lookat.z > 0)
nz--;
else
nz++;
</syntaxhighlight>
ãã®æ¹æ³ã«ã¯éåžžã«é ãé¢ããŠãããã¯ã»ã«ã§ãããŸãæ©èœãããšããå©ç¹ããããŸãã
æ¬ ç¹ã¯ãæã
ãäžžã誀差ã«èµ·å ããŠééã£ããã¯ã»ã«ãéžæããããšã§ãã
ãã®æ¹æ³ã®ããäžã€ã®ããããã£ã§ã¯ãéšåçã«éæãªãã¯ã¹ãã£ãéããŠãã¯ã»ã«ãèŠãå ŽåããããŠéæãã¯ã»ã«ããã©ã°ã¡ã³ãã·ã§ãŒãã§ã¯ç Žæ£ããããã¯ã¹ãã£ã®äžéæãªéšåã®äžéšãæ£ç¢ºã«æããŠããªãå Žåãéšåçã«éæãªãã¯ã»ã«ã®èåŸã«èŠãããã¯ã»ã«ãéžæããããšã«ãªããŸãã
ããªããæ±ãããã®ã«ãã£ãŠã¯ãããã¯æ©èœã§ããããã°ã§ããããŸãã
== ã¬ã€ãã£ã¹ãã£ã³ã° ==
ããã²ãšã€ã®ãã¯ããã¯ã¯ãã«ã¡ã©ããå§ãŸã£ãŠããªããèŠãŠããæ¹åã«é²ãçŽç·ãæ³åããããšã§ãã
ãã®ç·ã«æ²¿ã£ãŠããã¯ã»ã«ã«ããããŸã§é²ãããšãã§ããŸãã
ãã®æ¹æ³ã®å©ç¹ã¯ããããã£ããæ£ç¢ºã ãšããããšã§ãã
ãã¹ãŠã®ãã¯ã»ã«ãäžéæãªãã®ãšããŠæ±ãã®ã§ãéšåçã«éæãªãã¯ã»ã«ã¯èŠéãããšãã§ããŸããã
æ¬ ç¹ã¯ãå€ãã®èšç®ãå¿
èŠãšããããšã§ãèšç®éã¯èŠãŠãããã¯ã»ã«ãé ãã«ããã»ã©å¢å ããŸãã
æå€§è·é¢ãå¶éããŠãè¿ããã¯ã»ã«ã ããéžæããããšãæåã®æ¹æ³ã§ãã
[[en:OpenGL Programming/Glescraft 6]]
[[Category:OpenGL|Glescraft6]]
| null |
2020-05-27T02:35:39Z
|
[
"ãã³ãã¬ãŒã:Tt"
] |
https://ja.wikibooks.org/wiki/OpenGL%E3%83%97%E3%83%AD%E3%82%B0%E3%83%A9%E3%83%9F%E3%83%B3%E3%82%B0/Glescraft_6
|
18,230 |
OpenGLããã°ã©ãã³ã°/Glescraft 7
|
èŠãããã¥ãŒãé¢ãã ãæç»ããããšã«ãã£ãŠãããã«ã¯é£æ¥ããé¢ãããŒãžããããšã«ãã£ãŠããã¯ã»ã«äžçã§æç»ããé ç¹ã®æ°ã倧å¹
ã«æžãããããšã¯ãã§ã«èŠãŠããŸããã ããã«ããžãªã¡ããªã·ã§ãŒãã䜿ãããšã§ãGPUã«éä¿¡ããããŒã¿éãäœæžããããšãã§ããŸãã ãã®ã¢ã€ãã¢ã¯ããžãªã¡ããªã·ã§ãŒããŒã«ãã¯ã»ã«é¢ã®æãã³ã³ãã¯ããªè¡šçŸãéä¿¡ãããããŠ6é ç¹(é¢ãæ§æãã2ã€ã®äžè§åœ¢ã®ããã«)ãšä»ã®å¿
èŠã«ãªããããããªãããŒã¿ãçæãããããšã§ãã 1ã€ã®é ç¹ã§ãã¯ã»ã«å
šäœã衚ãããšãã§ããŸãããããã§ã¯ãžãªã¡ããªã·ã§ãŒããŒãã©ã¡ãã®åŽé¢ãã¬ã³ããªã³ã°ãããããã倿ã§ããªãããšãæå³ãããªã®ã§ããããé ãããŠãããã©ããã«ãããããã6ã€ã®é¢ãã¹ãŠãã¬ã³ããªã³ã°ããŠããŸããŸãã é ãããé¢ã®æç»ã«ãããæéã¯ããžãªã¡ããªã·ã§ãŒããŒãªã©ã§é ç¹ãæ±ãããšã§ç¯çŽããã¶ããããGPUæéãããã£ãŠããŸãå¯èœæ§ããããŸãã ããè¯ãæ¹æ³ã¯ããã®é¢ã®æ£å察ã®2ã€ã®ã³ãŒããŒããã2ã€ã®é ç¹(äžå³ã®AãšC)ã®åé¢ãé ç¹ã·ã§ãŒãã«éä¿¡ããããšã§ãã ãã®æ¹æ³ãªããããŒãžãããé¢ã衚çŸããããšãã§ããŸãã é¢ãç©åœ¢ã§ãããxãyãŸãã¯zå¹³é¢ã«ããããšããããã°ãä»ã®2ã€ã®è§(BãšD)ãåæ§ç¯ããããšãã§ãããããŠ4ã€ã®è§ããã¯ãåã£ãŠ2ã€ã®äžè§åœ¢(BACãšACD)ãäœæããããšãã§ããŸãã ãã®æ¹æ³ã§ãé¢ã®æ³ç·ãåæ§ç¯ããããšãå¯èœã§(ã©ã€ã³ACãšABã®å€ç©ã䜿çšããŠ)ãã©ã€ãã£ã³ã°èšç®ã®ããã«äœ¿çšããããšãã§ããŸãã
以åã¯ãé¢ã®6ã€ã®é ç¹ãã¹ãŠã«åããã¯ã¹ãã£åº§æšãæž¡ãå¿
èŠããããŸããã ãžãªã¡ããªã·ã§ãŒããŒã䜿çšãããšããã·ã§ãŒãã¯äž¡æ¹ã®å
¥åé ç¹ãžã®ã¢ã¯ã»ã¹æš©ãåæã«æã£ãŠããã®ã§ããã®ãã¡ã®ã²ãšã€ã®ãã¯ã¹ãã£åº§æšã ããæž¡ãå¿
èŠããããŸãã ã·ã§ãŒãã¯ã6ã€ã®åºåé ç¹ãã¹ãŠã«ãããã³ããŒããããšãã§ããŸãã ãŸããwã®åº§æšãäœãä»ã®ãã®ã®ããã®ç¬¬2ã®å
¥åé ç¹ãšããŠãäŸãã°åŒ·åºŠæ
å ±ãšããŠäœ¿çšã§ããããšãæå³ããŸãã
ãžãªã¡ããªã·ã§ãŒããŒã䜿çšããåã«ãGPUãããããµããŒãããŠããã®ãããGLEWã䜿ã£ãŠãã§ãã¯ããããšãã§ããŸã:
ã©ããªçš®é¡ã®å
¥åããžãªã¡ããªã·ã§ãŒããŒãæåŸ
ããŠããã®ãããããŠã©ã®ãããªåºåãçæããã®ããšããããšããOpenGLã«äŒããå¿
èŠãããããšãé€ãã°ãé ç¹ã·ã§ãŒãããã©ã°ã¡ã³ãã·ã§ãŒãã®å Žåãšåãããã«ãžãªã¡ããªã·ã§ãŒããŒãã³ã³ãã€ã«ããŠãªã³ã¯ããŸãã ç§ãã¡ã®å Žåã§ã¯ãå
¥åãšããŠLINESãæåŸ
ããåºåãšããŠTRIANGLE_STRIPSãçæããŸãã ããã¯æ¬¡ã®ããã«è¡ãããŸã:
æç»ãããšãã«ã¯ãã¡ããã©GL_LINESãæããããã«ããã°ãããGPUãæ®ãã®é¢åãã¿ãŠãããŸãã
以åã«ãupdate()颿°ã§ã以äžã®ãããª6ã€ã®é ç¹ãçæããå¿
èŠããããŸãã(è² ã®xæ¹åããèŠãé¢ã«ãããŠ):
ã·ã³ãã«ã«ã³ãŒãã®ãã®éšåã倿Žããããšã§ããžãªã¡ããªã·ã§ãŒãçšã®2ã€ã®é ç¹ãçæããããšãã§ããŸã:
2ã€ãã®é ç¹ã§åŒ·åºŠæ
å ±ãæž¡ãæ¹æ³ã«æ³šç®ããŸãããã
ãžãªã¡ããªã·ã§ãŒããŒã¯æ¬¡ã®ãšããã§ã:
é ç¹ã·ã§ãŒãã¯äœãããå¿
èŠã¯ãããŸãããããžãªã¡ããªã·ã§ãŒãã«ãã£ãŠèšç®ãããé ç¹ãéãéããŸã:
ãã©ã°ã¡ã³ãã·ã§ãŒãã¯æ¬¡ã®ãšããã§ã:
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "èŠãããã¥ãŒãé¢ãã ãæç»ããããšã«ãã£ãŠãããã«ã¯é£æ¥ããé¢ãããŒãžããããšã«ãã£ãŠããã¯ã»ã«äžçã§æç»ããé ç¹ã®æ°ã倧å¹
ã«æžãããããšã¯ãã§ã«èŠãŠããŸããã ããã«ããžãªã¡ããªã·ã§ãŒãã䜿ãããšã§ãGPUã«éä¿¡ããããŒã¿éãäœæžããããšãã§ããŸãã ãã®ã¢ã€ãã¢ã¯ããžãªã¡ããªã·ã§ãŒããŒã«ãã¯ã»ã«é¢ã®æãã³ã³ãã¯ããªè¡šçŸãéä¿¡ãããããŠ6é ç¹(é¢ãæ§æãã2ã€ã®äžè§åœ¢ã®ããã«)ãšä»ã®å¿
èŠã«ãªããããããªãããŒã¿ãçæãããããšã§ãã 1ã€ã®é ç¹ã§ãã¯ã»ã«å
šäœã衚ãããšãã§ããŸãããããã§ã¯ãžãªã¡ããªã·ã§ãŒããŒãã©ã¡ãã®åŽé¢ãã¬ã³ããªã³ã°ãããããã倿ã§ããªãããšãæå³ãããªã®ã§ããããé ãããŠãããã©ããã«ãããããã6ã€ã®é¢ãã¹ãŠãã¬ã³ããªã³ã°ããŠããŸããŸãã é ãããé¢ã®æç»ã«ãããæéã¯ããžãªã¡ããªã·ã§ãŒããŒãªã©ã§é ç¹ãæ±ãããšã§ç¯çŽããã¶ããããGPUæéãããã£ãŠããŸãå¯èœæ§ããããŸãã ããè¯ãæ¹æ³ã¯ããã®é¢ã®æ£å察ã®2ã€ã®ã³ãŒããŒããã2ã€ã®é ç¹(äžå³ã®AãšC)ã®åé¢ãé ç¹ã·ã§ãŒãã«éä¿¡ããããšã§ãã ãã®æ¹æ³ãªããããŒãžãããé¢ã衚çŸããããšãã§ããŸãã é¢ãç©åœ¢ã§ãããxãyãŸãã¯zå¹³é¢ã«ããããšããããã°ãä»ã®2ã€ã®è§(BãšD)ãåæ§ç¯ããããšãã§ãããããŠ4ã€ã®è§ããã¯ãåã£ãŠ2ã€ã®äžè§åœ¢(BACãšACD)ãäœæããããšãã§ããŸãã ãã®æ¹æ³ã§ãé¢ã®æ³ç·ãåæ§ç¯ããããšãå¯èœã§(ã©ã€ã³ACãšABã®å€ç©ã䜿çšããŠ)ãã©ã€ãã£ã³ã°èšç®ã®ããã«äœ¿çšããããšãã§ããŸãã",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "",
"title": ""
},
{
"paragraph_id": 2,
"tag": "p",
"text": "以åã¯ãé¢ã®6ã€ã®é ç¹ãã¹ãŠã«åããã¯ã¹ãã£åº§æšãæž¡ãå¿
èŠããããŸããã ãžãªã¡ããªã·ã§ãŒããŒã䜿çšãããšããã·ã§ãŒãã¯äž¡æ¹ã®å
¥åé ç¹ãžã®ã¢ã¯ã»ã¹æš©ãåæã«æã£ãŠããã®ã§ããã®ãã¡ã®ã²ãšã€ã®ãã¯ã¹ãã£åº§æšã ããæž¡ãå¿
èŠããããŸãã ã·ã§ãŒãã¯ã6ã€ã®åºåé ç¹ãã¹ãŠã«ãããã³ããŒããããšãã§ããŸãã ãŸããwã®åº§æšãäœãä»ã®ãã®ã®ããã®ç¬¬2ã®å
¥åé ç¹ãšããŠãäŸãã°åŒ·åºŠæ
å ±ãšããŠäœ¿çšã§ããããšãæå³ããŸãã",
"title": ""
},
{
"paragraph_id": 3,
"tag": "p",
"text": "ãžãªã¡ããªã·ã§ãŒããŒã䜿çšããåã«ãGPUãããããµããŒãããŠããã®ãããGLEWã䜿ã£ãŠãã§ãã¯ããããšãã§ããŸã:",
"title": ""
},
{
"paragraph_id": 4,
"tag": "p",
"text": "ã©ããªçš®é¡ã®å
¥åããžãªã¡ããªã·ã§ãŒããŒãæåŸ
ããŠããã®ãããããŠã©ã®ãããªåºåãçæããã®ããšããããšããOpenGLã«äŒããå¿
èŠãããããšãé€ãã°ãé ç¹ã·ã§ãŒãããã©ã°ã¡ã³ãã·ã§ãŒãã®å Žåãšåãããã«ãžãªã¡ããªã·ã§ãŒããŒãã³ã³ãã€ã«ããŠãªã³ã¯ããŸãã ç§ãã¡ã®å Žåã§ã¯ãå
¥åãšããŠLINESãæåŸ
ããåºåãšããŠTRIANGLE_STRIPSãçæããŸãã ããã¯æ¬¡ã®ããã«è¡ãããŸã:",
"title": ""
},
{
"paragraph_id": 5,
"tag": "p",
"text": "æç»ãããšãã«ã¯ãã¡ããã©GL_LINESãæããããã«ããã°ãããGPUãæ®ãã®é¢åãã¿ãŠãããŸãã",
"title": ""
},
{
"paragraph_id": 6,
"tag": "p",
"text": "以åã«ãupdate()颿°ã§ã以äžã®ãããª6ã€ã®é ç¹ãçæããå¿
èŠããããŸãã(è² ã®xæ¹åããèŠãé¢ã«ãããŠ):",
"title": ""
},
{
"paragraph_id": 7,
"tag": "p",
"text": "ã·ã³ãã«ã«ã³ãŒãã®ãã®éšåã倿Žããããšã§ããžãªã¡ããªã·ã§ãŒãçšã®2ã€ã®é ç¹ãçæããããšãã§ããŸã:",
"title": ""
},
{
"paragraph_id": 8,
"tag": "p",
"text": "2ã€ãã®é ç¹ã§åŒ·åºŠæ
å ±ãæž¡ãæ¹æ³ã«æ³šç®ããŸãããã",
"title": ""
},
{
"paragraph_id": 9,
"tag": "p",
"text": "ãžãªã¡ããªã·ã§ãŒããŒã¯æ¬¡ã®ãšããã§ã:",
"title": ""
},
{
"paragraph_id": 10,
"tag": "p",
"text": "é ç¹ã·ã§ãŒãã¯äœãããå¿
èŠã¯ãããŸãããããžãªã¡ããªã·ã§ãŒãã«ãã£ãŠèšç®ãããé ç¹ãéãéããŸã:",
"title": ""
},
{
"paragraph_id": 11,
"tag": "p",
"text": "ãã©ã°ã¡ã³ãã·ã§ãŒãã¯æ¬¡ã®ãšããã§ã:",
"title": ""
}
] | null |
[[File:OpenGL Tutorial Glescraft 1.png|thumb|A voxel world.]]
= ã¯ããã« =
èŠãããã¥ãŒãé¢ãã ãæç»ããããšã«ãã£ãŠãããã«ã¯é£æ¥ããé¢ãããŒãžããããšã«ãã£ãŠããã¯ã»ã«äžçã§æç»ããé ç¹ã®æ°ã倧å¹
ã«æžãããããšã¯ãã§ã«èŠãŠããŸããã
ããã«ããžãªã¡ããªã·ã§ãŒãã䜿ãããšã§ãGPUã«éä¿¡ããããŒã¿éãäœæžããããšãã§ããŸãã
ãã®ã¢ã€ãã¢ã¯ããžãªã¡ããªã·ã§ãŒããŒã«ãã¯ã»ã«é¢ã®æãã³ã³ãã¯ããªè¡šçŸãéä¿¡ãããããŠ6é ç¹ïŒé¢ãæ§æãã2ã€ã®äžè§åœ¢ã®ããã«ïŒãšä»ã®å¿
èŠã«ãªããããããªãããŒã¿ãçæãããããšã§ãã
1ã€ã®é ç¹ã§ãã¯ã»ã«å
šäœã衚ãããšãã§ããŸãããããã§ã¯ãžãªã¡ããªã·ã§ãŒããŒãã©ã¡ãã®åŽé¢ãã¬ã³ããªã³ã°ãããããã倿ã§ããªãããšãæå³ãããªã®ã§ããããé ãããŠãããã©ããã«ãããããã6ã€ã®é¢ãã¹ãŠãã¬ã³ããªã³ã°ããŠããŸããŸãã
é ãããé¢ã®æç»ã«ãããæéã¯ããžãªã¡ããªã·ã§ãŒããŒãªã©ã§é ç¹ãæ±ãããšã§ç¯çŽããã¶ããããGPUæéãããã£ãŠããŸãå¯èœæ§ããããŸãã
ããè¯ãæ¹æ³ã¯ããã®é¢ã®æ£å察ã®2ã€ã®ã³ãŒããŒããã2ã€ã®é ç¹ïŒäžå³ã®AãšCïŒã®åé¢ãé ç¹ã·ã§ãŒãã«éä¿¡ããããšã§ãã
ãã®æ¹æ³ãªããããŒãžãããé¢ã衚çŸããããšãã§ããŸãã
é¢ãç©åœ¢ã§ãããxãyãŸãã¯zå¹³é¢ã«ããããšããããã°ãä»ã®2ã€ã®è§ïŒBãšDïŒãåæ§ç¯ããããšãã§ãããããŠ4ã€ã®è§ããã¯ãåã£ãŠ2ã€ã®äžè§åœ¢ïŒBACãšACDïŒãäœæããããšãã§ããŸãã
ãã®æ¹æ³ã§ãé¢ã®æ³ç·ãåæ§ç¯ããããšãå¯èœã§ïŒã©ã€ã³ACãšABã®å€ç©ã䜿çšããŠïŒãã©ã€ãã£ã³ã°èšç®ã®ããã«äœ¿çšããããšãã§ããŸãã
[[File:OpenGL tutorial geometry shader cube.svg|A voxel where the red line with vertices A and C spans the top face. The vertices B and D can be reconstructed in the geometry shader, as well as the normal (blue line) which is the cross product of the red and green lines.]]
以åã¯ãé¢ã®6ã€ã®é ç¹ãã¹ãŠã«åããã¯ã¹ãã£åº§æšãæž¡ãå¿
èŠããããŸããã
ãžãªã¡ããªã·ã§ãŒããŒã䜿çšãããšããã·ã§ãŒãã¯äž¡æ¹ã®å
¥åé ç¹ãžã®ã¢ã¯ã»ã¹æš©ãåæã«æã£ãŠããã®ã§ããã®ãã¡ã®ã²ãšã€ã®ãã¯ã¹ãã£åº§æšã ããæž¡ãå¿
èŠããããŸãã
ã·ã§ãŒãã¯ã6ã€ã®åºåé ç¹ãã¹ãŠã«ãããã³ããŒããããšãã§ããŸãã
ãŸããwã®åº§æšãäœãä»ã®ãã®ã®ããã®ç¬¬2ã®å
¥åé ç¹ãšããŠãäŸãã°åŒ·åºŠæ
å ±ãšããŠäœ¿çšã§ããããšãæå³ããŸãã
= Enabling geometry shading =
ãžãªã¡ããªã·ã§ãŒããŒã䜿çšããåã«ãGPUãããããµããŒãããŠããã®ãããGLEWã䜿ã£ãŠãã§ãã¯ããããšãã§ããŸãïŒ
<source lang="cpp">
if(!GLEW_EXT_geometry_shader4) {
fprintf(stderr, "No support for geometry shaders found\n");
exit(1);
}
</source>
ã©ããªçš®é¡ã®å
¥åããžãªã¡ããªã·ã§ãŒããŒãæåŸ
ããŠããã®ãããããŠã©ã®ãããªåºåãçæããã®ããšããããšããOpenGLã«äŒããå¿
èŠãããããšãé€ãã°ãé ç¹ã·ã§ãŒãããã©ã°ã¡ã³ãã·ã§ãŒãã®å Žåãšåãããã«ãžãªã¡ããªã·ã§ãŒããŒãã³ã³ãã€ã«ããŠãªã³ã¯ããŸãã
ç§ãã¡ã®å Žåã§ã¯ãå
¥åãšããŠLINESãæåŸ
ããåºåãšããŠTRIANGLE_STRIPSãçæããŸãã
ããã¯æ¬¡ã®ããã«è¡ãããŸãïŒ
<source lang="cpp">
GLuint vs, fs, gs;
if ((vs = create_shader("glescraft.v.glsl", GL_VERTEX_SHADER)) == 0) return 0;
if ((gs = create_shader("glescraft.g.glsl", GL_GEOMETRY_SHADER_EXT)) == 0) return 0;
if ((fs = create_shader("glescraft.f.glsl", GL_FRAGMENT_SHADER)) == 0) return 0;
GLuint program = glCreateProgram();
glAttachShader(program, vs);
glAttachShader(program, fs);
glAttachShader(program, gs);
glProgramParameteriEXT(program, GL_GEOMETRY_INPUT_TYPE_EXT, GL_LINES);
glProgramParameteriEXT(program, GL_GEOMETRY_OUTPUT_TYPE_EXT, GL_TRIANGLE_STRIP);
glLinkProgram(program);
</source>
æç»ãããšãã«ã¯ãã¡ããã©GL_LINESãæããããã«ããã°ãããGPUãæ®ãã®é¢åãã¿ãŠãããŸãã
= Creating vertices for the geometry shader =
以åã«ãupdateïŒïŒé¢æ°ã§ã以äžã®ãããª6ã€ã®é ç¹ãçæããå¿
èŠããããŸããïŒè² ã®xæ¹åããèŠãé¢ã«ãããŠïŒïŒ
<source lang="glsl">
// Same block as previous one? Extend it.
if(vis && z != 0 && blk[x][y][z] == blk[x][y][z - 1]) {
vertex[i - 5] = byte4(x, y, z + 1, side);
vertex[i - 2] = byte4(x, y, z + 1, side);
vertex[i - 1] = byte4(x, y + 1, z + 1, side);
merged++;
// Otherwise, add a new quad.
} else {
vertex[i++] = byte4(x, y, z, side);
vertex[i++] = byte4(x, y, z + 1, side);
vertex[i++] = byte4(x, y + 1, z, side);
vertex[i++] = byte4(x, y + 1, z, side);
vertex[i++] = byte4(x, y, z + 1, side);
vertex[i++] = byte4(x, y + 1, z + 1, side);
}
</source>
ã·ã³ãã«ã«ã³ãŒãã®ãã®éšåã倿Žããããšã§ããžãªã¡ããªã·ã§ãŒãçšã®2ã€ã®é ç¹ãçæããããšãã§ããŸãïŒ
<source lang="glsl">
// Same block as previous one? Extend it.
if(vis && z != 0 && blk[x][y][z] == blk[x][y][z - 1]) {
vertex[i - 2].y = y + 1;
vertex[i - 1].z = z + 1;
merged++;
// Otherwise, add a new quad.
} else {
vertex[i++] = byte4(x, y + 1, z, side);
vertex[i++] = byte4(x, y, z + 1, intensity);
}
</source>
2ã€ãã®é ç¹ã§åŒ·åºŠæ
å ±ãæž¡ãæ¹æ³ã«æ³šç®ããŸãããã
= Shaders =
ãžãªã¡ããªã·ã§ãŒããŒã¯æ¬¡ã®ãšããã§ãïŒ
<source lang="glsl">
#version 120
#extension GL_EXT_geometry_shader4 : enable
varying out vec4 texcoord;
varying out vec3 normal;
varying out float intensity;
uniform mat4 mvp;
const vec3 sundir = normalize(vec3(0.5, 1, 0.25));
const float ambient = 0.5;
void main(void) {
// Two input vertices will be the first and last vertex of the quad
vec4 a = gl_PositionIn[0];
vec4 d = gl_PositionIn[1];
// Save intensity information from second input vertex
intensity = d.w / 127.0;
d.w = a.w;
// Calculate the middle two vertices of the quad
vec4 b = a;
vec4 c = a;
if(a.y == d.y) { // y same
c.z = d.z;
b.x = d.x;
} else { // x or z same
b.y = d.y;
c.xz = d.xz;
}
// Calculate surface normal
normal = normalize(cross(a.xyz - b.xyz, b.xyz - c.xyz));
// Surface intensity depends on angle of solar light
// This is the same for all the fragments, so we do the calculation in the geometry shader
intensity *= ambient + (1 - ambient) * clamp(dot(normal, sundir), 0, 1);
// Emit the vertices of the quad
texcoord = a; gl_Position = mvp * vec4(a.xyz, 1); EmitVertex();
texcoord = b; gl_Position = mvp * vec4(b.xyz, 1); EmitVertex();
texcoord = c; gl_Position = mvp * vec4(c.xyz, 1); EmitVertex();
texcoord = d; gl_Position = mvp * vec4(d.xyz, 1); EmitVertex();
EndPrimitive();
}
</source>
é ç¹ã·ã§ãŒãã¯äœãããå¿
èŠã¯ãããŸãããããžãªã¡ããªã·ã§ãŒãã«ãã£ãŠèšç®ãããé ç¹ãéãéããŸãïŒ
<source lang="glsl">
#version 120
attribute vec4 coord;
void main(void) {
gl_Position = coord;
}
</source>
ãã©ã°ã¡ã³ãã·ã§ãŒãã¯æ¬¡ã®ãšããã§ãïŒ
<source lang="glsl">
#version 120
varying vec4 texcoord;
varying vec3 normal;
varying float intensity;
uniform sampler3D texture;
const vec4 fogcolor = vec4(0.6, 0.8, 1.0, 1.0);
const float fogdensity = .00003;
void main(void) {
vec4 color;
// Look at normal to see how to map texture coordinates
if(normal.y != 0) {
color = texture3D(texture, vec3(texcoord.x, texcoord.z, (texcoord.w + 0.5) / 16.0));
} else {
color = texture3D(texture, vec3(texcoord.x + texcoord.z, -texcoord.y, (texcoord.w + 0.5) / 16.0));
}
// Very cheap "transparency": don't draw pixels with a low alpha value
if(color.a < 0.4)
discard;
// Attenuate
color *= intensity;
// Calculate strength of fog
float z = gl_FragCoord.z / gl_FragCoord.w;
float fog = clamp(exp(-fogdensity * z * z), 0.2, 1);
// Final color is a mix of the actual color and the fog color
gl_FragColor = mix(fogcolor, color, fog);
}
</source>
= ãšã¯ãµãµã€ãº =
* ãã¯ã»ã«ã«æåºŠãå²ãåœãŠãããŸããŸãªæ¹æ³ã詊ããŠã¿ãŸãããã
* ãã©ã°ã¡ã³ãã·ã§ãŒãã«ã¯ããã¯ã¹ãã£åº§æšãåãããããããã®ifæããŸã å«ãŸããŠããŸãã ãžãªã¡ããªã·ã§ãŒãã«ãããç§»åããããšã¯ã§ããã§ããããïŒ
* 2ã€ã®é ç¹å
¥åã®é åºã¯éèŠã§ããããïŒ
{{BookCat}}
[[en:OpenGL Programming/Glescraft 7]]
| null |
2019-01-13T05:58:14Z
|
[
"ãã³ãã¬ãŒã:BookCat"
] |
https://ja.wikibooks.org/wiki/OpenGL%E3%83%97%E3%83%AD%E3%82%B0%E3%83%A9%E3%83%9F%E3%83%B3%E3%82%B0/Glescraft_7
|
18,234 |
髿 ¡ç©ç ç±ååŠ
|
commons:File:Boyle's law final.gif(åèç»å)
ã·ãªã³ããŒã®äžã«å
¥ããããæ°äœããæž©åºŠãäžå®ã«ä¿ã¡ãªãããã¹ãã³ãæŒããŠå§åãnåã«ãããšãæ°äœã®äœç©ã¯ 1 n {\displaystyle {\frac {1}{n}}} åã«ãªãããã®ããšãããæž©åºŠäžå®ã®ãšããæ°äœã®å§å p [ P a ] {\displaystyle p[\mathrm {Pa} ]} ãšäœç© V [ m 3 ] {\displaystyle V[\mathrm {m^{3}} ]} ã¯åæ¯äŸãã:
ãŸããå€ååã®æ°äœã®å§åãšäœç©ã p 1 [ P a ] {\displaystyle p_{1}[\mathrm {Pa} ]} , V 1 [ m 3 ] {\displaystyle V_{1}[\mathrm {m^{3}} ]} ãå€ååŸã®å§åãšäœç©ã p 2 [ P a ] {\displaystyle p_{2}[\mathrm {Pa} ]} , V 2 [ m 3 ] {\displaystyle V_{2}[\mathrm {m^{3}} ]} ãšãããšã
ãšè¡šçŸã§ããã
commons:File:Charles and Gay-Lussac's Law animated.gif(åèç»å)
æ°äœãå§åãäžå®ã«ä¿ã¡ãªããæ°äœã®æž©åºŠãå€åããããšãæ°äœã®äœç© V [ m 3 ] {\displaystyle V[\mathrm {m^{3}} ]} ãšçµ¶å¯Ÿæž©åºŠ T [ K ] {\displaystyle T[\mathrm {K} ]} ã¯æ¯äŸãã:
ãŸããå€ååã®æ°äœã®å§åãšçµ¶å¯Ÿæž©åºŠã V 1 [ m 3 ] {\displaystyle V_{1}[\mathrm {m^{3}} ]} , T 1 [ K ] {\displaystyle T_{1}[\mathrm {K} ]} ãå€ååŸã®å§åãšäœç©ã V 2 [ m 3 ] {\displaystyle V_{2}[\mathrm {m^{3}} ]} , T 2 [ K ] {\displaystyle T_{2}[\mathrm {K} ]} ãšãããšã
ãšè¡šçŸã§ããã
ãã€ã«ã®æ³åãããæ°äœã®äœç© V [ m 3 ] {\displaystyle V[\mathrm {m^{3}} ]} ãšå§å p [ P a ] {\displaystyle p[\mathrm {Pa} ]} ã¯åæ¯äŸããã·ã£ã«ã«ã®æ³åãããæ°äœã®äœç© V [ m 3 ] {\displaystyle V[\mathrm {m^{3}} ]} ãšçµ¶å¯Ÿæž©åºŠ T [ K ] {\displaystyle T[\mathrm {K} ]} ã¯æ¯äŸãããããããããæ°äœã®äœç© V [ m 3 ] {\displaystyle V[\mathrm {m^{3}} ]} ã¯çµ¶å¯Ÿæž©åºŠ T [ K ] {\displaystyle T[\mathrm {K} ]} ã«æ¯äŸãå§å p [ P a ] {\displaystyle p[\mathrm {Pa} ]} ã«åæ¯äŸãã:
ãã€ã«ã»ã·ã£ã«ã«ã®æ³åãããå§åãäžããããæž©åºŠãäžããŠãããšæ°äœã®äœç©ã¯ 0 ã«è¿ã¥ãã¯ãã§ãããããããçŸå®ã«ã¯æ°äœååã®äœç©ããååéåãååšããããããã€ã«ã»ã·ã£ã«ã«ã®æ³åããã¯å€ããããšã«ãªãããã€ã«ã»ã·ã£ã«ã«ã®æ³åãå³å¯ã«æãç«ã€ä»®æ³çãªæ°äœãçæ³æ°äœãšãããçŸå®ã«ååšããæ°äœãå®åšæ°äœãšãããçæ³æ°äœã§ã¯ãæ°äœååã®äœç©ãšååéåãç¡èŠã§ããã
垞枩垞å§ä»è¿ã§ã¯ãå®åšæ°äœã¯çæ³æ°äœãšããŠè¿äŒŒã§ããããšãç¥ãããŠããã
1 mol ã®çæ³æ°äœã«ã€ããŠããã€ã«ã»ã·ã£ã«ã«ã®æ³åã®å®æ° R = p V T {\displaystyle R={\frac {pV}{T}}} ã®å€ã¯ã R = 8.31 J / ( m o l â
K ) = 8.31 Ã 10 3 P a â
L / ( m o l â
K ) {\displaystyle R=8.31\,\mathrm {J/(mol\cdot K)} =8.31\times 10^{3}\,\mathrm {Pa\cdot L/(mol\cdot K)} } ã§ããã R {\displaystyle R} ãæ°äœå®æ°ãšããã
çæ³æ°äœã®ç©è³ªéã n [ m o l ] {\displaystyle n\,[\mathrm {mol} ]} ã®å Žåãæ°äœã®äœç©ã¯ç©è³ªéã«æ¯äŸããããã R = p T V n {\displaystyle R={\frac {p}{T}}{\frac {V}{n}}} ãã p V = n R T {\displaystyle pV=nRT} ãåŸãããããçæ³æ°äœã®ç¶æ
æ¹çšåŒãšããã
æ°äœã®å§åãšããå·šèŠçãªç¶æ
ã«ã€ããŠãæ°äœååã®éåãšãã£ã埮èŠçãªèŠç¹ããèå¯ããŠã¿ããã
å§åã®ä»çµã¿ãåå1å1åããèããã説æã®ç°¡ååã®ãããæ°äœååã¯è³ªç¹ãšããã
äžèŸºã®é·ãL[m]ã®ç«æ¹äœã®å®¹åšã«ãæ°äœãå
¥ã£ãŠãããšãããã åå1åã®è³ªéãm[kg]ãšããããããé床v[m/s]ã§éåããŠãããšããŠãé床vã®xæåãvxãšããã
容åšã®äžã§éåããŠããååããx軞ã«åçŽãªå³åŽã®å£ã«ããã£ããšãããå£ã¯ãã€ãã«éæ¢ãããã®è¡çªã¯ã匟æ§è¡çªã§ãããšããã ãã£ãŠãè¡çªã®ååŸã§ãååã®é床ã®å€§ããã¯å€ãããªãã
ãããšéåéã®å€åã¯ãå³ããã以äžã®ããã«ãªãã
ããã¯ã容åšã®åŽããèŠãã°ãåã倧ããã®åç©ãæ°äœåå1åããåããšãããšã«ãªããã€ãŸããx軞ã«åçŽãªå®¹åšã®å£ããæ°äœåå1åã®1åã®è¡çªã§åããåç©ã¯ 2 m v x {\displaystyle 2mv_{x}} ã§ããã
æétã®éã«ããã®ååãå£ã«è¡çªããåæ°ã¯ v x t 2 L {\displaystyle {\frac {v_{x}t}{2L}}} ã§ããããªããªãã°ãåŸåŸ©ã«2Lã®è·é¢ãç§»åããŠãé床ã¯vxã ããã§ããã(å£ã¯å³åŽãšå·ŠåŽã®äž¡æ¹ã«ããããå·ŠåŽã®å£ãåããåç©ã¯å³åŽã®å£ã®åç©ã«ã¯ãªããªãã®ã§ãçæ¹ã®å£ã ããåããè¡çªã ãã®åç©ãèšç®ããå¿
èŠãããã)
è¡çªåæ° v x t 2 L {\displaystyle {\frac {v_{x}t}{2L}}} ãšã1åã®è¡çªã®åç© 2 m v x {\displaystyle 2mv_{x}} ãæããæé t ã§å²ãã°ãåäœæéãããã«å£ãåããåç©ãåºãŠããã
åäœæéãããã®åç©ã®å€åãšã¯ãåã§ãããã€ãŸããæ°äœåå1åãå£ã«åãŒãåãæ±ãŸã£ãã
æ¬¡ã«æ°äœååå
šäœãå£ã«äžããåãæ±ãããããŸãé床 v x {\displaystyle v_{x}} ã¯ååããšã«ç°ãªãå¯èœæ§ãããã®ã§ãååé床ã®å¹³åã§èããå¿
èŠãããã v x 2 {\displaystyle v_{x}^{2}} ã®å¹³åã v x 2 Ì {\displaystyle {\bar {v_{x}^{2}}}} ã§è¡šããã
ååã®æ°ãNåãšããã°ãæ°äœååå
šäœãå³åŽã®å£ã«äžããåF[N]ã¯ã
ãããå£ã®é¢ç© S=L[m] ã§å²ãã°ãå³åŽã®å£ã«äžããå§å P[Pa] ãæ±ãŸãã
ããã§ã L 3 {\displaystyle L^{3}} ã¯ã容åšã®äœç©ã§ããã
ãããã£ãŠãå§åP[Pa] ã¯ã
ãšæžããã
é床ã®xæ¹åæå vx ãšãé床vã®é¢ä¿ãæ±ããã
Nåã®ååã® v , v y , v z {\displaystyle v,v_{y},v_{z}} ã®2ä¹ã®å¹³åã v 2 Ì , v y 2 Ì , v z 2 Ì {\displaystyle {\bar {v^{2}}},{\bar {v_{y}^{2}}},{\bar {v_{z}^{2}}}} ãšãããšãäžå¹³æ¹ã®å®çããã
ã§ããã
ããã§ v 2 Ì {\displaystyle {\sqrt {\bar {v^{2}}}}} ã2ä¹å¹³åé床(root mean square velosity)ãšãããäºä¹å¹³åé床ã¯éãã®å¹³åãšã¯ç°ãªãããšã«æ³šæã
ãŸããæ°äœã®é床ã«ç¹å¥ãªæ¹åã¯ç¡ããšèããããã®ã§ã
ã§ããã ãã£ãŠã
ã§ããã
ãããå§åã®åŒã«ä»£å
¥ããã°ã
ãšãªãã
ãåŸããããã§ããã«ããã³å®æ° k B = R N A {\displaystyle k_{\mathrm {B} }={\frac {R}{N_{\mathrm {A} }}}} ãå®çŸ©ãããšã
ããããæ°äœåå1åã®éåãšãã«ã®ãŒã®å¹³åå€ã§ããã
æ°äœåå1åã®éåãšãã«ã®ãŒã®å¹³åå€ã®åŒ 1 2 m v 2 Ì = 3 2 k B T {\displaystyle {\frac {1}{2}}m{\bar {v^{2}}}={\frac {3}{2}}k_{\mathrm {B} }T} ã v 2 Ì {\displaystyle {\sqrt {\bar {v{}^{2}}}}} ã«ã€ããŠè§£ãã°ã2ä¹å¹³åé床 v 2 Ì {\displaystyle {\sqrt {\bar {v{}^{2}}}}} [m/s] ãæ±ãŸãã
ããã§ãååé M {\displaystyle M} 㯠M = m N A à 10 3 {\displaystyle M=mN_{\mathrm {A} }\times 10^{3}} ãæºããããšã䜿ã£ãã
äŸãã°ããã®åŒãã 273 K (0 °C) ã«ãããé
žçŽ ååã®éãã®å¹³åãæ±ããŠã¿ããš 461 m/s ã§ãããé³éã® 332 m/s ãããéãéåããŠããããšãåããã
æ°äœã®å
éšãšãã«ã®ãŒã¯ååã®ç±éåã«ããéåãšãã«ã®ãŒãšååéåã«ããäœçœ®ãšãã«ã®ãŒã®åã§ããã
ããã§ãååéåã«ããäœçœ®ãšãã«ã®ãŒã¯ç¡èŠã§ããã»ã©å°ããã®ã§ãå
éšãšãã«ã®ãŒã¯ç±éåã«ããéåãšãã«ã®ãŒã«çãããšããã
åååååã®å Žåã¯ãååã®å転ãç¡èŠã§ãããããå
éšãšãã«ã®ãŒã¯ãéåãšãã«ã®ãŒã®ã¿ãããªããšèŠãªããŠããã
åååååçæ³æ°äœã®å
éšãšãã«ã®ãŒ U {\displaystyle U} ã¯
ã§ããã
ã·ãªã³ããŒå
ã«æ°äœãå
¥ãããªãããã«åã衚é¢ç© S [ m 2 ] {\displaystyle S[\mathrm {m^{2}} ]} ã®ãã¹ãã³ã§éã蟌ããããã¹ãã³ã®å€ã®å€§æ°å§ã p [ P a ] {\displaystyle p[\mathrm {Pa} ]} ã®ãšããã·ãªã³ããŒå
ã®å§åã p [ P a ] {\displaystyle p[\mathrm {Pa} ]} ã§ãããã·ãªã³ããŒå
ã®æ°äœã«ç±ãäžããæ°äœããã£ããèšåŒµãããããã¹ãã³ã Î l [ m ] {\displaystyle \Delta l[\mathrm {m} ]} åãããšããŸã§ãæ°äœããã¹ãã³ã«å ããå㯠p S [ N ] {\displaystyle pS[\mathrm {N} ]} ã§ãããæ°äœããã¹ãã³ã«ããä»äº W â² [ J ] {\displaystyle W'[\mathrm {J} ]} 㯠W â² = p S Î l = p Î V {\displaystyle W'=pS\Delta l=p\Delta V} ã§ããã
æ°äœã®å§åãå€åããå Žåã§ããp-Vã°ã©ãã§å²ãŸããé¢ç©ããæ°äœãå€éšã«ããä»äºãæ±ããããã
ç©åã䜿ã£ãŠè¡šããšã W â² = â« v 1 v 2 p ( v ) d v {\displaystyle W'=\int _{v_{1}}^{v_{2}}p(v)\,dv} ã§ããã
å®ç©å€åã§ã¯ãæ°äœã®äœç©ã¯äžå®ãªã®ã§ãæ°äœãå€éšã«ããä»äºã¯ W â² = p Î V = 0 {\displaystyle W'=p\Delta V=0} ã§ãããåŸã£ãŠç±ååŠç¬¬äžæ³åããã Î U = Q {\displaystyle \Delta U=Q} ã§ããã
å®å§å€åã§ã¯ãæ°äœãå€éšã«ããä»äºã¯ W â² = p Î V {\displaystyle W'=p\Delta V} ãªã®ã§ãæ°äœããããä»äºã¯ W = â W â² = â p Î V {\displaystyle W=-W'=-p\Delta V} ãç±ååŠç¬¬äžæ³åããã Î U = Q â p Î V {\displaystyle \Delta U=Q-p\Delta V} ã§ããã
çæž©å€åã§ã¯ãæ°äœã®å
éšãšãã«ã®ãŒã®å€åã¯0ã§ãããç±ååŠç¬¬äžæ³åãã 0 = Î U = Q + W {\displaystyle 0=\Delta U=Q+W} ã§ããã
æç±å€åã§ã¯ãå€éšãšã®ç±ã®åºå
¥ãããªãã®ã§ã Q = 0 {\displaystyle Q=0} ã§ãããç±ååŠç¬¬äžæ³åãã Î U = W {\displaystyle \Delta U=W} ã§ããã
(ç±äŒå°ã®å€§ããã·ãªã³ããŒã§)ãã¹ãã³ããã£ããšåãããšãã·ãªã³ããŒå
ã®æ°äœã®æž©åºŠã倿°æž©ãšåãã«ä¿ã€ããšãã§ãããããçæž©å€åãå®çŸã§ããã
ç±äŒå°ã®å°ããã·ãªã³ããŒã䜿ã£ããããã¹ãã³ã極ããŠãã°ããåãããšå€éšãšæ°äœã®ç±ã®åºå
¥ããç¡èŠã§ãããããæç±å€åãå®çŸã§ããã
æ°äœ1molã«å¯ŸããŠã枩床ã1Käžããã®ã«å¿
èŠãªç±éãã¢ã«æ¯ç±(molar heat capacity)ãšããã
ã§ããã
ããŠãæ°äœã®æž©åºŠãäžãããšãç¶æ
æ¹çšåŒããåããããã«å§åãäœç©ãå€ããããããæ°äœãå€åœ¢ãå¯èœãªå®¹åš(ããšãã°ãã¹ãã³ããããåããã·ãªã³ããŒå
éš)ã«å
¥ããã°ã枩床ãäžæãããéã«æ°äœã¯èšåŒµã容ç©ãäžæããã®ã§ãå€éšã«ä»äºãããããšã«ãªãã
ãã£ãœãã§ãããã容åšãåºããŠå€åœ¢ããªãå Žåã§ãå ç±ã«ãã£ãŠæž©åºŠãå§åã®ã¿ãå€ããå®ç©å€åã®å Žåã¯ãæ°äœã¯å€éšã«ä»äºãããªãã
ããããèãããšã容åšã®æ¡ä»¶ã«ãã£ãŠãæ¯ç±ãå€ããã®ã§ãæ¡ä»¶ããšã«åºå¥ãããå¿
èŠãããã
å®ç©å€åã®å Žåã®ã¢ã«æ¯ç±ãå®ç©ã¢ã«æ¯ç±(molar heat at constant volume)ãšããã
å®ç©ã¢ã«æ¯ç± C V {\displaystyle C_{V}} ã¯å®çŸ©ããã C V = Q n Î T {\displaystyle C_{V}={\frac {Q}{n\Delta T}}} ã§ããã
å®ç©å€åã§ã¯äœç©äžå®ãªã®ã§ç±ååŠç¬¬äžæ³åããã Î U = Q {\displaystyle \Delta U=Q}
ããªãã¡ã Î U = n C V Î T = Q {\displaystyle \Delta U=nC_{V}\Delta T=Q}
ããæ°äœãåååååçæ³æ°äœãªãã°ãå
éšãšãã«ã®ãŒã®å€åéã¯
ã§ãã£ãã®ã§ã
ããããã
ã§ããã
å®å§å€åã®å Žåã®ã¢ã«æ¯ç±ãå®å§ã¢ã«æ¯ç±(molar heat at constant pressure)ãšããã
åååååçæ³æ°äœã®å®å§ã¢ã«æ¯ç±ãæ±ããŠã¿ãããå§å p [ P a ] {\displaystyle p\mathrm {[Pa]} } ã§ n [ m o l ] {\displaystyle n\mathrm {[mol]} } ã®åååååçæ³æ°äœã®æž©åºŠã Î T {\displaystyle \Delta T} äžãã£ããšãã®å
éšãšãã«ã®ãŒã®å€åé Î U {\displaystyle \Delta U} ã¯
ã§ãããçæ³æ°äœã®ç¶æ
æ¹çšåŒãããå®å§å€åã§ã¯å§åäžå®ã®ãªã®ã§ã
ã§ããã
ãŸããåååååæ°äœã®å
éšãšãã«ã®ãŒã®å€åã¯
ã§ãããããã代å
¥ããŠ
ãåŸããå®å§ã¢ã«æ¯ç±ã¯ Q = n C p Î T {\displaystyle Q=nC_{p}\Delta T} ãæãç«ã€ã®ã§
ããããã C p = 5 2 R {\displaystyle C_{p}={\frac {5}{2}}R} ã§ããã
ç±ãããã£ãŠä»äºãããè£
眮ã®ããšãç±æ©é¢ãšããã
èªåè»ã®ã¬ãœãªã³ãšã³ãžã³ãé£è¡æ©ã®ãžã§ãããšã³ãžã³ã¯ãç±æ©é¢ã§ããã
ãªããçºé»æã®èžæ°ã¿ãŒãã³ããç±æ©é¢ãšã¿ãªãã®ãäžè¬çã§ããã
ç±æ©é¢ã¯ãããšãã°ãã¹ãã³éšåããã£ãŠããã¹ãã³ãèšåŒµããŠããŸãå
ã®äœç©ã«æ»ã£ãããããªã©ãåšæçã«ç¶æ
ãç¹°ãè¿ãã®ã§ãç±æ©é¢ã®åäœã®éçšããµã€ã¯ã«ãšããã
ç±æ©é¢ã¯ãåšå²ã®é«æž©éšåããç±ããããã ãã§ãªããåšå²ã®äœæž©éšåã«ç±ãããŠãªããã°ãªããªãã
ãªããç±æ©é¢ã¯ããã£ããŠãäœæž©éšåããç±ãããã£ãŠã髿ž©éšåã«ç±ãããŠãäºã¯ãªã(ãããã£ããšãããã髿ž©éšåã¯ãŸããŸã髿ž©ã«ãªã£ãŠããŸãããäœæž©éšåã¯ãŸããŸãäœæž©ã«ãªã£ãŠããŸã)ã
ä»äºãããç±æ©é¢ã¯ãããªãã髿ž©éšããç±ãããã£ãŠä»äºãããŠãäœæž©éšåã«ç±ãããŠãã®ã§ããã£ãŠç±ã¯èªç¶ã«ã¯é«æž©éšããäœæž©éšã«ç§»åããã
äŸå€ãšããŠã¯ãŒã©ãŒããšã¢ã³ã³ã®ããã«å€éšããé»åãªã©ã®ãšãã«ã®ãŒãå ããªããããããã£ããŠèªç¶ã«ã¯ãäœæž©éšãã髿ž©éšã«èªç¶ã«ç§»åãããäºã¯ãªãã
å€éšãããšãã«ã®ãŒã®å ãã£ãŠãªãç±æ©é¢ã§ã¯ãèªç¶ã«ã¯é«æž©éšããäœæž©éšã«ç±ãç§»åãããäºã¯ãã£ãŠãããã£ããŠãäœæž©éšãã髿ž©éšã«èªç¶ã«ç§»åãããäºã¯ãªãããããç±ååŠã®ç¬¬2æ³åãšããã
ãŸãããã¹ãŠã®ç±ãä»äºã«å€æããäºã¯äžå¯èœã§ããããããç±ååŠã®ç¬¬2æ³åã«å«ããã
ãããåãåã£ãç±ããã¹ãŠä»äºã«å€æã§ããç±æ©é¢ããããªããäœæž©éšåããåãåã£ãç±ãèªç¶ã«é«æž©éšåã«æž¡ããŠããŸãäºãã§ããŠããŸããšèããããŠããã
ãŸããäžè¿°ã®ããã«ãéã®å Žåã®ãªãçŸè±¡ã®ããšãäžå¯éå€åãšããããã£ãœããéã®çŸè±¡ãããåŸãå Žåã¯å¯éå€åãšããã
ç±æ©é¢ã®éåã¯ãå³å¯ã«ã¯ãæ®éã¯äžå¯éå€åã§ããã(ãã ããããç±æ©é¢ã®ç±å¹çãé«ãå Žåã«ãè¿äŒŒçã«å¯éå€åãšããŠèšç®ããå Žåãããã)
ããšãã°ãæ©æŠã§æ¢ãŸãç©äœã¯ãèªç¶çã«ã¯ããã£ããŠéã®çŸè±¡ã¯ãªããã€ãŸãã鿢ããŠããç©äœãåšå²ããç±(æ©æŠç±ã®éã«çžåœ)ãåãåã£ãŠãéåãå§ãããšããçŸè±¡ã¯ãèªç¶çã«ã¯ååšããªãã
ã€ãŸãããã®ãããªèãæ¹ã§ãããªããæ©æŠã«ããç©äœã®éæ¢ããŸããäžå¯éå€åã®äžäŸã§ããã
æ°äœãèšåŒµãããŠä»äºãåãåºãç±æ©é¢(ãã€ããããthermal efficiency)ãããããšããããã®ç±æ©é¢ã®å
éšæ°äœãå§çž®ãããŠæ»ãã®ã«ãããšãã«ã®ãŒãå¿
èŠã§ããããããã£ãŠãå ç±èšåŒµãããŠä»äºããããããšã¯ãç±æ©é¢ã®ç±ãæŸç±ããªããšãå§çž®ã«èšåŒµæãšåããšãã«ã®ãŒãå¿
èŠã«ãªããç±æ©é¢ãšããŠäŸ¡å€ãç¡ããªããã ããç±æ©é¢ãç¹°ãè¿ãå©çšããŠä»äºããããããã«ã¯ãå ç±ãããŠèšåŒµãããããšã«ãæ°äœãåçž®ãããéã«ãå·åŽãããã¯æŸç±ããŠå
ã®å§åãäœç©ã«æ»ãããšã«ãªãã
ãããã£ãŠãç±æ©é¢ã«ã¯å·åŽæºãæŸç±å
ãå¿
èŠã§ããããã®ãããªå·åŽæºãæŸç±å
ãäœæž©ç±æºãšããã(å·åŽãããå Žåã¯ãåœç¶ã«å·åŽæºãå¿
èŠã§ãããæŸç±ããããå ŽåããæŸç±å
ã¯æž©åºŠãç±æ©é¢ãããäœãå¿
èŠããããããçµå±ãå·åŽæºãããããšãšåçã«ãªãã)ãäœæž©ç±æºããšããåŒã³æ¹ã«é¢ããŠãç±ãæšãŠãå
ãªã®ã«ãç±æºããšããã®ã¯å¥åŠãšæãããããããªããã䟿å®äžãããããã®ã§ãæ
£ããŠé ãããã
察ããŠãèšåŒµããããããã®æ°äœã®å ç±ã«å¿
èŠãªç±æºã髿ž©ç±æºãšãããèšèéãã髿ž©ç±æºã®æž©åºŠã¯ãäœæž©ç±æºã®æž©åºŠãããé«ãã
ãã®ããã«ããµã€ã¯ã«ãšããŠç¹°ãè¿ã䜿çšã§ããç±æ©é¢ã«ã¯ã髿ž©ç±æºãšäœé³ç±æºã®ã枩床ã®ç°ãªã2åã®ç±æºãå¿
èŠã«ãªãã
éã«èšããšããã£ãäžåã®ç±æºã ãã§ã¯ãç±æ©é¢ããä»äºãåãåºããªãã ãã®ãããªåçããç±ååŠã®ç¬¬2æ³åãšããã
ä»äºãšããŠåãåºãããšãã«ã®ãŒWã¯ã髿ž©ç±æºã§åŸãç±éQ1ã®ãã¡ãäœæž©ç±æºã§æšãŠãããšã«ãªãç±éQ2ãåŒããæ®ãQ1-Q2ã§ããã
ç±æ©é¢ãåããã®ã«å¿
èŠãªãšãã«ã®ãŒã¯ãæäœã§ã髿ž©ç±æºã®ç±éQ1ã¯å¿
èŠã§ããã
ç±æ©é¢ã髿ž©ç±æºããåžåããç±éã®å
ãä»äºã«å€ããå²åãç±å¹çãšãããç±å¹ç e {\displaystyle e} ã¯ã
ã§è¡šãããã
ç±å¹çeã¯ãçŸå®ã®æ©æ¢°ã§ã¯1ããå°ãããªããäŸå€ãšããŠãçè«çãªè§£æãããå Žåã¯ãå¹ç1ã®å Žåãå«ããŠèšç®ããå Žåããããããã®å Žåã§ããç±å¹çã¯1以äžã§ããã1ãè¶
ããããšã¯ç¡ãã
ç±å¹çã®å®çŸ©åŒã«ãW=Q1-Q2ã代å
¥ããã°ã
ãšãªãã
ç©äœã¯æž©åºŠãäžæãããšäœç©ãèšåŒµãããæž©åºŠã1[°C](ãããã¯1[K])äžæããã«é£ããŠäœç©ã®å¢å ããå²åãäœèšåŒµçãšããã é·ãããæž©åºŠã®1°Cå¢å ãããã«ãé·ãã®èšåŒµããå²åãç·èšåŒµçãšãããç·èšåŒµçãαãšããŠãé·ããLãå ç±åŸã®é·ãã®å€åéãÎLãå ç±åŸã®æž©åºŠäžæãÎTãšãããšãå®çŸ©ãã
ã®é¢ä¿åŒãæãç«ã€ã
èšåŒµéãå°ããå Žåã®è¿äŒŒåŒãšããŠãç·èšåŒµçαãšäœç©èšåŒµçβãšã®éã«ã以äžã®è¿äŒŒåŒãç¥ãããŠããã
å°åºã¯ãç©äœã®äœç©ãVããã®å€åéãÎVãšãããšã
ããã³
ã®é¢ä¿ããã
ããã«ãè¿äŒŒåŒ
ã«ããã
䞡蟺ãã1ãåŒãããã®åé¡èšå®ã§ã¯äœç©èšåŒµçβãã
ã§ãããç·èšåŒµçαã
ãªã®ã§ãçµå±ã¯
ãšãªãã(以äžãå°åºã)
(ãã®ç¯ã§ã¯ã髿 ¡æ°åŠIII ã®åŸ®åç©åãçšãããé©å®è©²åœæç§ãåç
§ããŠãã ããã)
å§åãpãšæžããšãããäœç©ãVãã¢ã«æ°ãnãæ®éæ°äœå®æ°ãRãæž©åºŠã絶察枩床ã§Tãšããã
ä»äºWã®ãç¬éçãªä»äºã®å€§ããã¯åŸ®åãçšããŠdWãšè¡šãããäœç©Vã®ããã®ç¬éã®äœç©å€åã¯åŸ®åãçšããŠdVãšè¡šãããããããçšããã°ã
dW=pdV
ãšåŸ®åæ¹çšåŒã§è¡šããã(å®å§å€åã§ã¯ç¡ãããããã®åŒã®pã¯å€æ°ã§ããã)
äœç©ãV1ããV2ãŸã§å€åãããæã®ä»äºã¯ãç©åãçšããŠä»¥äžã®ããã«æžã衚ããã
ããã«ãç¶æ
æ¹çšåŒã® pV = nRT ããçµã¿åãããã
ç©å倿°ã®Vã«åãããŠãpãæžãæãããã
ã§ããããããããä»äºã®åŒã¯ã
ãšãªãã(ãªããlogã¯èªç¶å¯Ÿæ°ã§ããã) çµè«ããŸãšãããšã
ã§ããã
å
éšãšãã«ã®ãŒUã¯ãçæ³æ°äœã§ã¯æž©åºŠã®ã¿ã®é¢æ°ã§ãçæž©å€åã§ã¯æž©åºŠãå€åããªãããã
ã§ããã
ãããã£ãŠãçæž©å€åã§ã¯
ã§ããã
ãŸããç±ãšå
éšãšãã«ã®ãŒãšä»äºã®é¢ä¿åŒ
ããæ¬¡ã®ããã«åŸ®åæ¹çšåŒã«æžãæãããå
éšãšãã«ã®ãŒã®å€åã埮å°å€åãšããŠdUãšè¡šãããšãããšãç±éQãä»äºWã埮å°å€åã«ãªãã®ã§ã以äžã®æ§ãªåŒã«ãªãã
QãWã®åŸ®åæŒç®èšå·dã®äžã«ç¹ã'ããä»ããŠããã®ã¯ãå³å¯ã«èšããšãç±éQãä»äºWã¯ç¶æ
éã§ç¡ããããåºå¥ããããã«çšããŠããã
æç±å€åã§ã¯
ãªã®ã§ãã€ãŸãã
ãšãªãã
ä»äºã«é¢ããŠã¯
ã§ããã å
éšãšãã«ã®ãŒã®åŸ®å°å€åã¯ãå®ç©ã¢ã«æ¯ç±ãçšããŠã
ãšæžããã
ãªã®ã§ãããçãåŒ 0=dU+d'W ã«ä»£å
¥ãã
ãšæžããã 䞡蟺ãpVã§å²ããšã
ã§ããããpV=nRTãå©çšãããšã
ãšãªãã
ãã®åŸ®åæ¹çšåŒãè§£ãããŸãç§»é
ããŠã
ãšãªãã ç©åããŠã
ããã§ãConstã¯ç©å宿°ãšããã(ç©å宿°ããCããšæžããªãã£ãã®ã¯ãæ¯ç±ã®èšå·ãšã®æ··åãé¿ããããã) 察æ°ã®æ§è³ªãããä¿æ°R/Cvã察æ°log()ã®äžã®å€æ°ã®ææ°ã«æã£ãŠããã(æ°åŠIIçžåœ)ã®ã§ãèšç®ãããšã
ããã«ç§»é
ããŠã倿°ã巊蟺ã«ãŸãšãããšã
察æ°ã®æ§è³ªããã察æ°å士ã®åã¯ãäžã®å€æ°ã®ç©ã«å€ããããã®ã§ã
ã§ããã 察æ°ã®å®çŸ©ãããèªç¶å¯Ÿæ°ã®åºãeãšããã°
ã§ããã eãæ°ãããå¥ã®å®æ°ãšããŠã宿°âconstantâãšçœ®ãçŽãã°ã
ã§ããã ããã§æç±å€åã®æž©åºŠãšäœç©ã®é¢ä¿åŒã®å
¬åŒãæ±ãŸã£ãã
ä»äºWãšã®é¢ä¿ãèŠããã®ã§ãå
ã»ã©æ±ããäžã®å
¬åŒãpãšTã®åŒã«æžãæããäºãèãããç¶æ
æ¹çšåŒpV=nRTãçšããŠTããPãšVãçšããåŒã«æžãæãããšããŸã代å
¥ããããããã«ç¶æ
æ¹çšåŒã
ãšæžãæããŠããããå
¬åŒã«ä»£å
¥ããã°ã
ãšæžããã ããã§ãææ°éšã®åŒã¯ããã€ã€ãŒã®åŒCp=Cv+Rãããå®å§ã¢ã«æ¯ç±ã§æžãæããå¯èœã§ããã
ã§ããã ããã§ã: C p C V {\displaystyle {\frac {C_{p}}{C_{V}}}} ãæ¯ç±æ¯(ã²ãã€ã²ãheat capacity ratio)ãšèšããæ¯ç±æ¯ã®èšå·ã¯äžè¬ã«Î³ã§è¡šãã ãããçšãããšã
ã§ããã
ãŸããæž©åºŠãšäœç©ã®é¢ä¿åŒ
ã«æ¯ç±æ¯ã代å
¥ãããšã
ã«ãªãã
ãããã®ãå§åãšäœç©ã®å
¬åŒãããã³æž©åºŠãšäœç©ã®å
¬åŒã®äºåŒããã¢ãœã³ã®åŒãšããã
é床ã«ã€ããŠã
ã§ãã£ããããéåãšãã«ã®ãŒã«ã€ããŠãã
ã§ãããããã«ãåååååçæ³æ°äœã®å
éšãšãã«ã®ãŒã®åŒ
ãšãåãããŠãéåãšãã«ã®ãŒã¯åæ¹åæåãæ±ãããåæ¹åãšãçåãããã®ã劥åœãªã®ã§ããããã£ãŠãåæ¹åã®éåãšãã«ã®ãŒã¯
ãšãªãã
ãã®ããšãããéåã®èªç±åºŠ1åã«ã€ãããšãã«ã®ãŒã 1 2 k T {\displaystyle {\frac {1}{2}}kT} ãã€çåãããäºãããããããããšãã«ã®ãŒçåé
ã®æ³å(law of equi-paritation of energy)ãšããã
2ååååã§ã¯ãéåã®èªç±åºŠã¯ãååé床ã®3æ¹åã«å ããŠãå転éåã2åãå ãããäºã€ã®ååãçµã¶è»žã«åçŽãªæ¹åã®å¹³é¢äžã®ç·ãåè»¢è»žã®æ¹åã«ãªãã®ã§ãé¢ã®èªç±åºŠ2åãå ããã ãã£ãŠã2åååå(diatomic molecule)ã§ã¯ãçæ³æ°äœã®å
éšãšãã«ã®ãŒã®åŒã¯ã
ã«ãªãã 2ååååã®å
éšãšãã«ã®ãŒã 5 2 k T {\displaystyle {\frac {5}{2}}kT} ã«ãªãããšã¯ãå®éšçã«ãæ¯ç±ã®æž¬å®ã«ãã£ãŠç¢ºèªãããŠããã
ãããŸã§ã§ã髿 ¡ç©çã®ç±ååŠã§ã®çºå±ç話é¡ã¯çµäºã§ãããããããå
ã®æ°Žæºã®è©±é¡ã¯ã倧åŠã§ã®ç¯å²ã«ãªãã
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "commons:File:Boyle's law final.gif(åèç»å)",
"title": "æ°äœ"
},
{
"paragraph_id": 1,
"tag": "p",
"text": "ã·ãªã³ããŒã®äžã«å
¥ããããæ°äœããæž©åºŠãäžå®ã«ä¿ã¡ãªãããã¹ãã³ãæŒããŠå§åãnåã«ãããšãæ°äœã®äœç©ã¯ 1 n {\\displaystyle {\\frac {1}{n}}} åã«ãªãããã®ããšãããæž©åºŠäžå®ã®ãšããæ°äœã®å§å p [ P a ] {\\displaystyle p[\\mathrm {Pa} ]} ãšäœç© V [ m 3 ] {\\displaystyle V[\\mathrm {m^{3}} ]} ã¯åæ¯äŸãã:",
"title": "æ°äœ"
},
{
"paragraph_id": 2,
"tag": "p",
"text": "ãŸããå€ååã®æ°äœã®å§åãšäœç©ã p 1 [ P a ] {\\displaystyle p_{1}[\\mathrm {Pa} ]} , V 1 [ m 3 ] {\\displaystyle V_{1}[\\mathrm {m^{3}} ]} ãå€ååŸã®å§åãšäœç©ã p 2 [ P a ] {\\displaystyle p_{2}[\\mathrm {Pa} ]} , V 2 [ m 3 ] {\\displaystyle V_{2}[\\mathrm {m^{3}} ]} ãšãããšã",
"title": "æ°äœ"
},
{
"paragraph_id": 3,
"tag": "p",
"text": "ãšè¡šçŸã§ããã",
"title": "æ°äœ"
},
{
"paragraph_id": 4,
"tag": "p",
"text": "commons:File:Charles and Gay-Lussac's Law animated.gif(åèç»å)",
"title": "æ°äœ"
},
{
"paragraph_id": 5,
"tag": "p",
"text": "æ°äœãå§åãäžå®ã«ä¿ã¡ãªããæ°äœã®æž©åºŠãå€åããããšãæ°äœã®äœç© V [ m 3 ] {\\displaystyle V[\\mathrm {m^{3}} ]} ãšçµ¶å¯Ÿæž©åºŠ T [ K ] {\\displaystyle T[\\mathrm {K} ]} ã¯æ¯äŸãã:",
"title": "æ°äœ"
},
{
"paragraph_id": 6,
"tag": "p",
"text": "ãŸããå€ååã®æ°äœã®å§åãšçµ¶å¯Ÿæž©åºŠã V 1 [ m 3 ] {\\displaystyle V_{1}[\\mathrm {m^{3}} ]} , T 1 [ K ] {\\displaystyle T_{1}[\\mathrm {K} ]} ãå€ååŸã®å§åãšäœç©ã V 2 [ m 3 ] {\\displaystyle V_{2}[\\mathrm {m^{3}} ]} , T 2 [ K ] {\\displaystyle T_{2}[\\mathrm {K} ]} ãšãããšã",
"title": "æ°äœ"
},
{
"paragraph_id": 7,
"tag": "p",
"text": "ãšè¡šçŸã§ããã",
"title": "æ°äœ"
},
{
"paragraph_id": 8,
"tag": "p",
"text": "ãã€ã«ã®æ³åãããæ°äœã®äœç© V [ m 3 ] {\\displaystyle V[\\mathrm {m^{3}} ]} ãšå§å p [ P a ] {\\displaystyle p[\\mathrm {Pa} ]} ã¯åæ¯äŸããã·ã£ã«ã«ã®æ³åãããæ°äœã®äœç© V [ m 3 ] {\\displaystyle V[\\mathrm {m^{3}} ]} ãšçµ¶å¯Ÿæž©åºŠ T [ K ] {\\displaystyle T[\\mathrm {K} ]} ã¯æ¯äŸãããããããããæ°äœã®äœç© V [ m 3 ] {\\displaystyle V[\\mathrm {m^{3}} ]} ã¯çµ¶å¯Ÿæž©åºŠ T [ K ] {\\displaystyle T[\\mathrm {K} ]} ã«æ¯äŸãå§å p [ P a ] {\\displaystyle p[\\mathrm {Pa} ]} ã«åæ¯äŸãã:",
"title": "æ°äœ"
},
{
"paragraph_id": 9,
"tag": "p",
"text": "ãã€ã«ã»ã·ã£ã«ã«ã®æ³åãããå§åãäžããããæž©åºŠãäžããŠãããšæ°äœã®äœç©ã¯ 0 ã«è¿ã¥ãã¯ãã§ãããããããçŸå®ã«ã¯æ°äœååã®äœç©ããååéåãååšããããããã€ã«ã»ã·ã£ã«ã«ã®æ³åããã¯å€ããããšã«ãªãããã€ã«ã»ã·ã£ã«ã«ã®æ³åãå³å¯ã«æãç«ã€ä»®æ³çãªæ°äœãçæ³æ°äœãšãããçŸå®ã«ååšããæ°äœãå®åšæ°äœãšãããçæ³æ°äœã§ã¯ãæ°äœååã®äœç©ãšååéåãç¡èŠã§ããã",
"title": "æ°äœ"
},
{
"paragraph_id": 10,
"tag": "p",
"text": "垞枩垞å§ä»è¿ã§ã¯ãå®åšæ°äœã¯çæ³æ°äœãšããŠè¿äŒŒã§ããããšãç¥ãããŠããã",
"title": "æ°äœ"
},
{
"paragraph_id": 11,
"tag": "p",
"text": "1 mol ã®çæ³æ°äœã«ã€ããŠããã€ã«ã»ã·ã£ã«ã«ã®æ³åã®å®æ° R = p V T {\\displaystyle R={\\frac {pV}{T}}} ã®å€ã¯ã R = 8.31 J / ( m o l â
K ) = 8.31 Ã 10 3 P a â
L / ( m o l â
K ) {\\displaystyle R=8.31\\,\\mathrm {J/(mol\\cdot K)} =8.31\\times 10^{3}\\,\\mathrm {Pa\\cdot L/(mol\\cdot K)} } ã§ããã R {\\displaystyle R} ãæ°äœå®æ°ãšããã",
"title": "æ°äœ"
},
{
"paragraph_id": 12,
"tag": "p",
"text": "çæ³æ°äœã®ç©è³ªéã n [ m o l ] {\\displaystyle n\\,[\\mathrm {mol} ]} ã®å Žåãæ°äœã®äœç©ã¯ç©è³ªéã«æ¯äŸããããã R = p T V n {\\displaystyle R={\\frac {p}{T}}{\\frac {V}{n}}} ãã p V = n R T {\\displaystyle pV=nRT} ãåŸãããããçæ³æ°äœã®ç¶æ
æ¹çšåŒãšããã",
"title": "æ°äœ"
},
{
"paragraph_id": 13,
"tag": "p",
"text": "æ°äœã®å§åãšããå·šèŠçãªç¶æ
ã«ã€ããŠãæ°äœååã®éåãšãã£ã埮èŠçãªèŠç¹ããèå¯ããŠã¿ããã",
"title": "æ°äœååéåè«"
},
{
"paragraph_id": 14,
"tag": "p",
"text": "å§åã®ä»çµã¿ãåå1å1åããèããã説æã®ç°¡ååã®ãããæ°äœååã¯è³ªç¹ãšããã",
"title": "æ°äœååéåè«"
},
{
"paragraph_id": 15,
"tag": "p",
"text": "äžèŸºã®é·ãL[m]ã®ç«æ¹äœã®å®¹åšã«ãæ°äœãå
¥ã£ãŠãããšãããã åå1åã®è³ªéãm[kg]ãšããããããé床v[m/s]ã§éåããŠãããšããŠãé床vã®xæåãvxãšããã",
"title": "æ°äœååéåè«"
},
{
"paragraph_id": 16,
"tag": "p",
"text": "",
"title": "æ°äœååéåè«"
},
{
"paragraph_id": 17,
"tag": "p",
"text": "容åšã®äžã§éåããŠããååããx軞ã«åçŽãªå³åŽã®å£ã«ããã£ããšãããå£ã¯ãã€ãã«éæ¢ãããã®è¡çªã¯ã匟æ§è¡çªã§ãããšããã ãã£ãŠãè¡çªã®ååŸã§ãååã®é床ã®å€§ããã¯å€ãããªãã",
"title": "æ°äœååéåè«"
},
{
"paragraph_id": 18,
"tag": "p",
"text": "",
"title": "æ°äœååéåè«"
},
{
"paragraph_id": 19,
"tag": "p",
"text": "ãããšéåéã®å€åã¯ãå³ããã以äžã®ããã«ãªãã",
"title": "æ°äœååéåè«"
},
{
"paragraph_id": 20,
"tag": "p",
"text": "ããã¯ã容åšã®åŽããèŠãã°ãåã倧ããã®åç©ãæ°äœåå1åããåããšãããšã«ãªããã€ãŸããx軞ã«åçŽãªå®¹åšã®å£ããæ°äœåå1åã®1åã®è¡çªã§åããåç©ã¯ 2 m v x {\\displaystyle 2mv_{x}} ã§ããã",
"title": "æ°äœååéåè«"
},
{
"paragraph_id": 21,
"tag": "p",
"text": "æétã®éã«ããã®ååãå£ã«è¡çªããåæ°ã¯ v x t 2 L {\\displaystyle {\\frac {v_{x}t}{2L}}} ã§ããããªããªãã°ãåŸåŸ©ã«2Lã®è·é¢ãç§»åããŠãé床ã¯vxã ããã§ããã(å£ã¯å³åŽãšå·ŠåŽã®äž¡æ¹ã«ããããå·ŠåŽã®å£ãåããåç©ã¯å³åŽã®å£ã®åç©ã«ã¯ãªããªãã®ã§ãçæ¹ã®å£ã ããåããè¡çªã ãã®åç©ãèšç®ããå¿
èŠãããã)",
"title": "æ°äœååéåè«"
},
{
"paragraph_id": 22,
"tag": "p",
"text": "è¡çªåæ° v x t 2 L {\\displaystyle {\\frac {v_{x}t}{2L}}} ãšã1åã®è¡çªã®åç© 2 m v x {\\displaystyle 2mv_{x}} ãæããæé t ã§å²ãã°ãåäœæéãããã«å£ãåããåç©ãåºãŠããã",
"title": "æ°äœååéåè«"
},
{
"paragraph_id": 23,
"tag": "p",
"text": "åäœæéãããã®åç©ã®å€åãšã¯ãåã§ãããã€ãŸããæ°äœåå1åãå£ã«åãŒãåãæ±ãŸã£ãã",
"title": "æ°äœååéåè«"
},
{
"paragraph_id": 24,
"tag": "p",
"text": "æ¬¡ã«æ°äœååå
šäœãå£ã«äžããåãæ±ãããããŸãé床 v x {\\displaystyle v_{x}} ã¯ååããšã«ç°ãªãå¯èœæ§ãããã®ã§ãååé床ã®å¹³åã§èããå¿
èŠãããã v x 2 {\\displaystyle v_{x}^{2}} ã®å¹³åã v x 2 Ì {\\displaystyle {\\bar {v_{x}^{2}}}} ã§è¡šããã",
"title": "æ°äœååéåè«"
},
{
"paragraph_id": 25,
"tag": "p",
"text": "ååã®æ°ãNåãšããã°ãæ°äœååå
šäœãå³åŽã®å£ã«äžããåF[N]ã¯ã",
"title": "æ°äœååéåè«"
},
{
"paragraph_id": 26,
"tag": "p",
"text": "ãããå£ã®é¢ç© S=L[m] ã§å²ãã°ãå³åŽã®å£ã«äžããå§å P[Pa] ãæ±ãŸãã",
"title": "æ°äœååéåè«"
},
{
"paragraph_id": 27,
"tag": "p",
"text": "ããã§ã L 3 {\\displaystyle L^{3}} ã¯ã容åšã®äœç©ã§ããã",
"title": "æ°äœååéåè«"
},
{
"paragraph_id": 28,
"tag": "p",
"text": "ãããã£ãŠãå§åP[Pa] ã¯ã",
"title": "æ°äœååéåè«"
},
{
"paragraph_id": 29,
"tag": "p",
"text": "ãšæžããã",
"title": "æ°äœååéåè«"
},
{
"paragraph_id": 30,
"tag": "p",
"text": "é床ã®xæ¹åæå vx ãšãé床vã®é¢ä¿ãæ±ããã",
"title": "æ°äœååéåè«"
},
{
"paragraph_id": 31,
"tag": "p",
"text": "Nåã®ååã® v , v y , v z {\\displaystyle v,v_{y},v_{z}} ã®2ä¹ã®å¹³åã v 2 Ì , v y 2 Ì , v z 2 Ì {\\displaystyle {\\bar {v^{2}}},{\\bar {v_{y}^{2}}},{\\bar {v_{z}^{2}}}} ãšãããšãäžå¹³æ¹ã®å®çããã",
"title": "æ°äœååéåè«"
},
{
"paragraph_id": 32,
"tag": "p",
"text": "ã§ããã",
"title": "æ°äœååéåè«"
},
{
"paragraph_id": 33,
"tag": "p",
"text": "ããã§ v 2 Ì {\\displaystyle {\\sqrt {\\bar {v^{2}}}}} ã2ä¹å¹³åé床(root mean square velosity)ãšãããäºä¹å¹³åé床ã¯éãã®å¹³åãšã¯ç°ãªãããšã«æ³šæã",
"title": "æ°äœååéåè«"
},
{
"paragraph_id": 34,
"tag": "p",
"text": "ãŸããæ°äœã®é床ã«ç¹å¥ãªæ¹åã¯ç¡ããšèããããã®ã§ã",
"title": "æ°äœååéåè«"
},
{
"paragraph_id": 35,
"tag": "p",
"text": "ã§ããã ãã£ãŠã",
"title": "æ°äœååéåè«"
},
{
"paragraph_id": 36,
"tag": "p",
"text": "ã§ããã",
"title": "æ°äœååéåè«"
},
{
"paragraph_id": 37,
"tag": "p",
"text": "ãããå§åã®åŒã«ä»£å
¥ããã°ã",
"title": "æ°äœååéåè«"
},
{
"paragraph_id": 38,
"tag": "p",
"text": "ãšãªãã",
"title": "æ°äœååéåè«"
},
{
"paragraph_id": 39,
"tag": "p",
"text": "ãåŸããããã§ããã«ããã³å®æ° k B = R N A {\\displaystyle k_{\\mathrm {B} }={\\frac {R}{N_{\\mathrm {A} }}}} ãå®çŸ©ãããšã",
"title": "æ°äœååéåè«"
},
{
"paragraph_id": 40,
"tag": "p",
"text": "ããããæ°äœåå1åã®éåãšãã«ã®ãŒã®å¹³åå€ã§ããã",
"title": "æ°äœååéåè«"
},
{
"paragraph_id": 41,
"tag": "p",
"text": "æ°äœåå1åã®éåãšãã«ã®ãŒã®å¹³åå€ã®åŒ 1 2 m v 2 Ì = 3 2 k B T {\\displaystyle {\\frac {1}{2}}m{\\bar {v^{2}}}={\\frac {3}{2}}k_{\\mathrm {B} }T} ã v 2 Ì {\\displaystyle {\\sqrt {\\bar {v{}^{2}}}}} ã«ã€ããŠè§£ãã°ã2ä¹å¹³åé床 v 2 Ì {\\displaystyle {\\sqrt {\\bar {v{}^{2}}}}} [m/s] ãæ±ãŸãã",
"title": "æ°äœååéåè«"
},
{
"paragraph_id": 42,
"tag": "p",
"text": "ããã§ãååé M {\\displaystyle M} 㯠M = m N A à 10 3 {\\displaystyle M=mN_{\\mathrm {A} }\\times 10^{3}} ãæºããããšã䜿ã£ãã",
"title": "æ°äœååéåè«"
},
{
"paragraph_id": 43,
"tag": "p",
"text": "äŸãã°ããã®åŒãã 273 K (0 °C) ã«ãããé
žçŽ ååã®éãã®å¹³åãæ±ããŠã¿ããš 461 m/s ã§ãããé³éã® 332 m/s ãããéãéåããŠããããšãåããã",
"title": "æ°äœååéåè«"
},
{
"paragraph_id": 44,
"tag": "p",
"text": "æ°äœã®å
éšãšãã«ã®ãŒã¯ååã®ç±éåã«ããéåãšãã«ã®ãŒãšååéåã«ããäœçœ®ãšãã«ã®ãŒã®åã§ããã",
"title": "æ°äœååéåè«"
},
{
"paragraph_id": 45,
"tag": "p",
"text": "ããã§ãååéåã«ããäœçœ®ãšãã«ã®ãŒã¯ç¡èŠã§ããã»ã©å°ããã®ã§ãå
éšãšãã«ã®ãŒã¯ç±éåã«ããéåãšãã«ã®ãŒã«çãããšããã",
"title": "æ°äœååéåè«"
},
{
"paragraph_id": 46,
"tag": "p",
"text": "åååååã®å Žåã¯ãååã®å転ãç¡èŠã§ãããããå
éšãšãã«ã®ãŒã¯ãéåãšãã«ã®ãŒã®ã¿ãããªããšèŠãªããŠããã",
"title": "æ°äœååéåè«"
},
{
"paragraph_id": 47,
"tag": "p",
"text": "åååååçæ³æ°äœã®å
éšãšãã«ã®ãŒ U {\\displaystyle U} ã¯",
"title": "æ°äœååéåè«"
},
{
"paragraph_id": 48,
"tag": "p",
"text": "ã§ããã",
"title": "æ°äœååéåè«"
},
{
"paragraph_id": 49,
"tag": "p",
"text": "ã·ãªã³ããŒå
ã«æ°äœãå
¥ãããªãããã«åã衚é¢ç© S [ m 2 ] {\\displaystyle S[\\mathrm {m^{2}} ]} ã®ãã¹ãã³ã§éã蟌ããããã¹ãã³ã®å€ã®å€§æ°å§ã p [ P a ] {\\displaystyle p[\\mathrm {Pa} ]} ã®ãšããã·ãªã³ããŒå
ã®å§åã p [ P a ] {\\displaystyle p[\\mathrm {Pa} ]} ã§ãããã·ãªã³ããŒå
ã®æ°äœã«ç±ãäžããæ°äœããã£ããèšåŒµãããããã¹ãã³ã Î l [ m ] {\\displaystyle \\Delta l[\\mathrm {m} ]} åãããšããŸã§ãæ°äœããã¹ãã³ã«å ããå㯠p S [ N ] {\\displaystyle pS[\\mathrm {N} ]} ã§ãããæ°äœããã¹ãã³ã«ããä»äº W â² [ J ] {\\displaystyle W'[\\mathrm {J} ]} 㯠W â² = p S Î l = p Î V {\\displaystyle W'=pS\\Delta l=p\\Delta V} ã§ããã",
"title": "ç±ååŠ"
},
{
"paragraph_id": 50,
"tag": "p",
"text": "æ°äœã®å§åãå€åããå Žåã§ããp-Vã°ã©ãã§å²ãŸããé¢ç©ããæ°äœãå€éšã«ããä»äºãæ±ããããã",
"title": "ç±ååŠ"
},
{
"paragraph_id": 51,
"tag": "p",
"text": "ç©åã䜿ã£ãŠè¡šããšã W â² = â« v 1 v 2 p ( v ) d v {\\displaystyle W'=\\int _{v_{1}}^{v_{2}}p(v)\\,dv} ã§ããã",
"title": "ç±ååŠ"
},
{
"paragraph_id": 52,
"tag": "p",
"text": "å®ç©å€åã§ã¯ãæ°äœã®äœç©ã¯äžå®ãªã®ã§ãæ°äœãå€éšã«ããä»äºã¯ W â² = p Î V = 0 {\\displaystyle W'=p\\Delta V=0} ã§ãããåŸã£ãŠç±ååŠç¬¬äžæ³åããã Î U = Q {\\displaystyle \\Delta U=Q} ã§ããã",
"title": "ç±ååŠ"
},
{
"paragraph_id": 53,
"tag": "p",
"text": "å®å§å€åã§ã¯ãæ°äœãå€éšã«ããä»äºã¯ W â² = p Î V {\\displaystyle W'=p\\Delta V} ãªã®ã§ãæ°äœããããä»äºã¯ W = â W â² = â p Î V {\\displaystyle W=-W'=-p\\Delta V} ãç±ååŠç¬¬äžæ³åããã Î U = Q â p Î V {\\displaystyle \\Delta U=Q-p\\Delta V} ã§ããã",
"title": "ç±ååŠ"
},
{
"paragraph_id": 54,
"tag": "p",
"text": "çæž©å€åã§ã¯ãæ°äœã®å
éšãšãã«ã®ãŒã®å€åã¯0ã§ãããç±ååŠç¬¬äžæ³åãã 0 = Î U = Q + W {\\displaystyle 0=\\Delta U=Q+W} ã§ããã",
"title": "ç±ååŠ"
},
{
"paragraph_id": 55,
"tag": "p",
"text": "æç±å€åã§ã¯ãå€éšãšã®ç±ã®åºå
¥ãããªãã®ã§ã Q = 0 {\\displaystyle Q=0} ã§ãããç±ååŠç¬¬äžæ³åãã Î U = W {\\displaystyle \\Delta U=W} ã§ããã",
"title": "ç±ååŠ"
},
{
"paragraph_id": 56,
"tag": "p",
"text": "(ç±äŒå°ã®å€§ããã·ãªã³ããŒã§)ãã¹ãã³ããã£ããšåãããšãã·ãªã³ããŒå
ã®æ°äœã®æž©åºŠã倿°æž©ãšåãã«ä¿ã€ããšãã§ãããããçæž©å€åãå®çŸã§ããã",
"title": "ç±ååŠ"
},
{
"paragraph_id": 57,
"tag": "p",
"text": "ç±äŒå°ã®å°ããã·ãªã³ããŒã䜿ã£ããããã¹ãã³ã極ããŠãã°ããåãããšå€éšãšæ°äœã®ç±ã®åºå
¥ããç¡èŠã§ãããããæç±å€åãå®çŸã§ããã",
"title": "ç±ååŠ"
},
{
"paragraph_id": 58,
"tag": "p",
"text": "æ°äœ1molã«å¯ŸããŠã枩床ã1Käžããã®ã«å¿
èŠãªç±éãã¢ã«æ¯ç±(molar heat capacity)ãšããã",
"title": "ã¢ã«æ¯ç±"
},
{
"paragraph_id": 59,
"tag": "p",
"text": "ã§ããã",
"title": "ã¢ã«æ¯ç±"
},
{
"paragraph_id": 60,
"tag": "p",
"text": "ããŠãæ°äœã®æž©åºŠãäžãããšãç¶æ
æ¹çšåŒããåããããã«å§åãäœç©ãå€ããããããæ°äœãå€åœ¢ãå¯èœãªå®¹åš(ããšãã°ãã¹ãã³ããããåããã·ãªã³ããŒå
éš)ã«å
¥ããã°ã枩床ãäžæãããéã«æ°äœã¯èšåŒµã容ç©ãäžæããã®ã§ãå€éšã«ä»äºãããããšã«ãªãã",
"title": "ã¢ã«æ¯ç±"
},
{
"paragraph_id": 61,
"tag": "p",
"text": "ãã£ãœãã§ãããã容åšãåºããŠå€åœ¢ããªãå Žåã§ãå ç±ã«ãã£ãŠæž©åºŠãå§åã®ã¿ãå€ããå®ç©å€åã®å Žåã¯ãæ°äœã¯å€éšã«ä»äºãããªãã",
"title": "ã¢ã«æ¯ç±"
},
{
"paragraph_id": 62,
"tag": "p",
"text": "ããããèãããšã容åšã®æ¡ä»¶ã«ãã£ãŠãæ¯ç±ãå€ããã®ã§ãæ¡ä»¶ããšã«åºå¥ãããå¿
èŠãããã",
"title": "ã¢ã«æ¯ç±"
},
{
"paragraph_id": 63,
"tag": "p",
"text": "å®ç©å€åã®å Žåã®ã¢ã«æ¯ç±ãå®ç©ã¢ã«æ¯ç±(molar heat at constant volume)ãšããã",
"title": "ã¢ã«æ¯ç±"
},
{
"paragraph_id": 64,
"tag": "p",
"text": "å®ç©ã¢ã«æ¯ç± C V {\\displaystyle C_{V}} ã¯å®çŸ©ããã C V = Q n Î T {\\displaystyle C_{V}={\\frac {Q}{n\\Delta T}}} ã§ããã",
"title": "ã¢ã«æ¯ç±"
},
{
"paragraph_id": 65,
"tag": "p",
"text": "å®ç©å€åã§ã¯äœç©äžå®ãªã®ã§ç±ååŠç¬¬äžæ³åããã Î U = Q {\\displaystyle \\Delta U=Q}",
"title": "ã¢ã«æ¯ç±"
},
{
"paragraph_id": 66,
"tag": "p",
"text": "ããªãã¡ã Î U = n C V Î T = Q {\\displaystyle \\Delta U=nC_{V}\\Delta T=Q}",
"title": "ã¢ã«æ¯ç±"
},
{
"paragraph_id": 67,
"tag": "p",
"text": "ããæ°äœãåååååçæ³æ°äœãªãã°ãå
éšãšãã«ã®ãŒã®å€åéã¯",
"title": "ã¢ã«æ¯ç±"
},
{
"paragraph_id": 68,
"tag": "p",
"text": "ã§ãã£ãã®ã§ã",
"title": "ã¢ã«æ¯ç±"
},
{
"paragraph_id": 69,
"tag": "p",
"text": "ããããã",
"title": "ã¢ã«æ¯ç±"
},
{
"paragraph_id": 70,
"tag": "p",
"text": "ã§ããã",
"title": "ã¢ã«æ¯ç±"
},
{
"paragraph_id": 71,
"tag": "p",
"text": "å®å§å€åã®å Žåã®ã¢ã«æ¯ç±ãå®å§ã¢ã«æ¯ç±(molar heat at constant pressure)ãšããã",
"title": "ã¢ã«æ¯ç±"
},
{
"paragraph_id": 72,
"tag": "p",
"text": "åååååçæ³æ°äœã®å®å§ã¢ã«æ¯ç±ãæ±ããŠã¿ãããå§å p [ P a ] {\\displaystyle p\\mathrm {[Pa]} } ã§ n [ m o l ] {\\displaystyle n\\mathrm {[mol]} } ã®åååååçæ³æ°äœã®æž©åºŠã Î T {\\displaystyle \\Delta T} äžãã£ããšãã®å
éšãšãã«ã®ãŒã®å€åé Î U {\\displaystyle \\Delta U} ã¯",
"title": "ã¢ã«æ¯ç±"
},
{
"paragraph_id": 73,
"tag": "p",
"text": "ã§ãããçæ³æ°äœã®ç¶æ
æ¹çšåŒãããå®å§å€åã§ã¯å§åäžå®ã®ãªã®ã§ã",
"title": "ã¢ã«æ¯ç±"
},
{
"paragraph_id": 74,
"tag": "p",
"text": "ã§ããã",
"title": "ã¢ã«æ¯ç±"
},
{
"paragraph_id": 75,
"tag": "p",
"text": "ãŸããåååååæ°äœã®å
éšãšãã«ã®ãŒã®å€åã¯",
"title": "ã¢ã«æ¯ç±"
},
{
"paragraph_id": 76,
"tag": "p",
"text": "ã§ãããããã代å
¥ããŠ",
"title": "ã¢ã«æ¯ç±"
},
{
"paragraph_id": 77,
"tag": "p",
"text": "ãåŸããå®å§ã¢ã«æ¯ç±ã¯ Q = n C p Î T {\\displaystyle Q=nC_{p}\\Delta T} ãæãç«ã€ã®ã§",
"title": "ã¢ã«æ¯ç±"
},
{
"paragraph_id": 78,
"tag": "p",
"text": "ããããã C p = 5 2 R {\\displaystyle C_{p}={\\frac {5}{2}}R} ã§ããã",
"title": "ã¢ã«æ¯ç±"
},
{
"paragraph_id": 79,
"tag": "p",
"text": "ç±ãããã£ãŠä»äºãããè£
眮ã®ããšãç±æ©é¢ãšããã",
"title": "ç±æ©é¢"
},
{
"paragraph_id": 80,
"tag": "p",
"text": "èªåè»ã®ã¬ãœãªã³ãšã³ãžã³ãé£è¡æ©ã®ãžã§ãããšã³ãžã³ã¯ãç±æ©é¢ã§ããã",
"title": "ç±æ©é¢"
},
{
"paragraph_id": 81,
"tag": "p",
"text": "ãªããçºé»æã®èžæ°ã¿ãŒãã³ããç±æ©é¢ãšã¿ãªãã®ãäžè¬çã§ããã",
"title": "ç±æ©é¢"
},
{
"paragraph_id": 82,
"tag": "p",
"text": "ç±æ©é¢ã¯ãããšãã°ãã¹ãã³éšåããã£ãŠããã¹ãã³ãèšåŒµããŠããŸãå
ã®äœç©ã«æ»ã£ãããããªã©ãåšæçã«ç¶æ
ãç¹°ãè¿ãã®ã§ãç±æ©é¢ã®åäœã®éçšããµã€ã¯ã«ãšããã",
"title": "ç±æ©é¢"
},
{
"paragraph_id": 83,
"tag": "p",
"text": "ç±æ©é¢ã¯ãåšå²ã®é«æž©éšåããç±ããããã ãã§ãªããåšå²ã®äœæž©éšåã«ç±ãããŠãªããã°ãªããªãã",
"title": "ç±æ©é¢"
},
{
"paragraph_id": 84,
"tag": "p",
"text": "ãªããç±æ©é¢ã¯ããã£ããŠãäœæž©éšåããç±ãããã£ãŠã髿ž©éšåã«ç±ãããŠãäºã¯ãªã(ãããã£ããšãããã髿ž©éšåã¯ãŸããŸã髿ž©ã«ãªã£ãŠããŸãããäœæž©éšåã¯ãŸããŸãäœæž©ã«ãªã£ãŠããŸã)ã",
"title": "ç±æ©é¢"
},
{
"paragraph_id": 85,
"tag": "p",
"text": "ä»äºãããç±æ©é¢ã¯ãããªãã髿ž©éšããç±ãããã£ãŠä»äºãããŠãäœæž©éšåã«ç±ãããŠãã®ã§ããã£ãŠç±ã¯èªç¶ã«ã¯é«æž©éšããäœæž©éšã«ç§»åããã",
"title": "ç±æ©é¢"
},
{
"paragraph_id": 86,
"tag": "p",
"text": "äŸå€ãšããŠã¯ãŒã©ãŒããšã¢ã³ã³ã®ããã«å€éšããé»åãªã©ã®ãšãã«ã®ãŒãå ããªããããããã£ããŠèªç¶ã«ã¯ãäœæž©éšãã髿ž©éšã«èªç¶ã«ç§»åãããäºã¯ãªãã",
"title": "ç±æ©é¢"
},
{
"paragraph_id": 87,
"tag": "p",
"text": "å€éšãããšãã«ã®ãŒã®å ãã£ãŠãªãç±æ©é¢ã§ã¯ãèªç¶ã«ã¯é«æž©éšããäœæž©éšã«ç±ãç§»åãããäºã¯ãã£ãŠãããã£ããŠãäœæž©éšãã髿ž©éšã«èªç¶ã«ç§»åãããäºã¯ãªãããããç±ååŠã®ç¬¬2æ³åãšããã",
"title": "ç±æ©é¢"
},
{
"paragraph_id": 88,
"tag": "p",
"text": "ãŸãããã¹ãŠã®ç±ãä»äºã«å€æããäºã¯äžå¯èœã§ããããããç±ååŠã®ç¬¬2æ³åã«å«ããã",
"title": "ç±æ©é¢"
},
{
"paragraph_id": 89,
"tag": "p",
"text": "ãããåãåã£ãç±ããã¹ãŠä»äºã«å€æã§ããç±æ©é¢ããããªããäœæž©éšåããåãåã£ãç±ãèªç¶ã«é«æž©éšåã«æž¡ããŠããŸãäºãã§ããŠããŸããšèããããŠããã",
"title": "ç±æ©é¢"
},
{
"paragraph_id": 90,
"tag": "p",
"text": "ãŸããäžè¿°ã®ããã«ãéã®å Žåã®ãªãçŸè±¡ã®ããšãäžå¯éå€åãšããããã£ãœããéã®çŸè±¡ãããåŸãå Žåã¯å¯éå€åãšããã",
"title": "ç±æ©é¢"
},
{
"paragraph_id": 91,
"tag": "p",
"text": "ç±æ©é¢ã®éåã¯ãå³å¯ã«ã¯ãæ®éã¯äžå¯éå€åã§ããã(ãã ããããç±æ©é¢ã®ç±å¹çãé«ãå Žåã«ãè¿äŒŒçã«å¯éå€åãšããŠèšç®ããå Žåãããã)",
"title": "ç±æ©é¢"
},
{
"paragraph_id": 92,
"tag": "p",
"text": "ããšãã°ãæ©æŠã§æ¢ãŸãç©äœã¯ãèªç¶çã«ã¯ããã£ããŠéã®çŸè±¡ã¯ãªããã€ãŸãã鿢ããŠããç©äœãåšå²ããç±(æ©æŠç±ã®éã«çžåœ)ãåãåã£ãŠãéåãå§ãããšããçŸè±¡ã¯ãèªç¶çã«ã¯ååšããªãã",
"title": "ç±æ©é¢"
},
{
"paragraph_id": 93,
"tag": "p",
"text": "ã€ãŸãããã®ãããªèãæ¹ã§ãããªããæ©æŠã«ããç©äœã®éæ¢ããŸããäžå¯éå€åã®äžäŸã§ããã",
"title": "ç±æ©é¢"
},
{
"paragraph_id": 94,
"tag": "p",
"text": "æ°äœãèšåŒµãããŠä»äºãåãåºãç±æ©é¢(ãã€ããããthermal efficiency)ãããããšããããã®ç±æ©é¢ã®å
éšæ°äœãå§çž®ãããŠæ»ãã®ã«ãããšãã«ã®ãŒãå¿
èŠã§ããããããã£ãŠãå ç±èšåŒµãããŠä»äºããããããšã¯ãç±æ©é¢ã®ç±ãæŸç±ããªããšãå§çž®ã«èšåŒµæãšåããšãã«ã®ãŒãå¿
èŠã«ãªããç±æ©é¢ãšããŠäŸ¡å€ãç¡ããªããã ããç±æ©é¢ãç¹°ãè¿ãå©çšããŠä»äºããããããã«ã¯ãå ç±ãããŠèšåŒµãããããšã«ãæ°äœãåçž®ãããéã«ãå·åŽãããã¯æŸç±ããŠå
ã®å§åãäœç©ã«æ»ãããšã«ãªãã",
"title": "ç±æ©é¢"
},
{
"paragraph_id": 95,
"tag": "p",
"text": "ãããã£ãŠãç±æ©é¢ã«ã¯å·åŽæºãæŸç±å
ãå¿
èŠã§ããããã®ãããªå·åŽæºãæŸç±å
ãäœæž©ç±æºãšããã(å·åŽãããå Žåã¯ãåœç¶ã«å·åŽæºãå¿
èŠã§ãããæŸç±ããããå ŽåããæŸç±å
ã¯æž©åºŠãç±æ©é¢ãããäœãå¿
èŠããããããçµå±ãå·åŽæºãããããšãšåçã«ãªãã)ãäœæž©ç±æºããšããåŒã³æ¹ã«é¢ããŠãç±ãæšãŠãå
ãªã®ã«ãç±æºããšããã®ã¯å¥åŠãšæãããããããªããã䟿å®äžãããããã®ã§ãæ
£ããŠé ãããã",
"title": "ç±æ©é¢"
},
{
"paragraph_id": 96,
"tag": "p",
"text": "察ããŠãèšåŒµããããããã®æ°äœã®å ç±ã«å¿
èŠãªç±æºã髿ž©ç±æºãšãããèšèéãã髿ž©ç±æºã®æž©åºŠã¯ãäœæž©ç±æºã®æž©åºŠãããé«ãã",
"title": "ç±æ©é¢"
},
{
"paragraph_id": 97,
"tag": "p",
"text": "ãã®ããã«ããµã€ã¯ã«ãšããŠç¹°ãè¿ã䜿çšã§ããç±æ©é¢ã«ã¯ã髿ž©ç±æºãšäœé³ç±æºã®ã枩床ã®ç°ãªã2åã®ç±æºãå¿
èŠã«ãªãã",
"title": "ç±æ©é¢"
},
{
"paragraph_id": 98,
"tag": "p",
"text": "éã«èšããšããã£ãäžåã®ç±æºã ãã§ã¯ãç±æ©é¢ããä»äºãåãåºããªãã ãã®ãããªåçããç±ååŠã®ç¬¬2æ³åãšããã",
"title": "ç±æ©é¢"
},
{
"paragraph_id": 99,
"tag": "p",
"text": "ä»äºãšããŠåãåºãããšãã«ã®ãŒWã¯ã髿ž©ç±æºã§åŸãç±éQ1ã®ãã¡ãäœæž©ç±æºã§æšãŠãããšã«ãªãç±éQ2ãåŒããæ®ãQ1-Q2ã§ããã",
"title": "ç±æ©é¢"
},
{
"paragraph_id": 100,
"tag": "p",
"text": "ç±æ©é¢ãåããã®ã«å¿
èŠãªãšãã«ã®ãŒã¯ãæäœã§ã髿ž©ç±æºã®ç±éQ1ã¯å¿
èŠã§ããã",
"title": "ç±æ©é¢"
},
{
"paragraph_id": 101,
"tag": "p",
"text": "ç±æ©é¢ã髿ž©ç±æºããåžåããç±éã®å
ãä»äºã«å€ããå²åãç±å¹çãšãããç±å¹ç e {\\displaystyle e} ã¯ã",
"title": "ç±æ©é¢"
},
{
"paragraph_id": 102,
"tag": "p",
"text": "ã§è¡šãããã",
"title": "ç±æ©é¢"
},
{
"paragraph_id": 103,
"tag": "p",
"text": "ç±å¹çeã¯ãçŸå®ã®æ©æ¢°ã§ã¯1ããå°ãããªããäŸå€ãšããŠãçè«çãªè§£æãããå Žåã¯ãå¹ç1ã®å Žåãå«ããŠèšç®ããå Žåããããããã®å Žåã§ããç±å¹çã¯1以äžã§ããã1ãè¶
ããããšã¯ç¡ãã",
"title": "ç±æ©é¢"
},
{
"paragraph_id": 104,
"tag": "p",
"text": "ç±å¹çã®å®çŸ©åŒã«ãW=Q1-Q2ã代å
¥ããã°ã",
"title": "ç±æ©é¢"
},
{
"paragraph_id": 105,
"tag": "p",
"text": "ãšãªãã",
"title": "ç±æ©é¢"
},
{
"paragraph_id": 106,
"tag": "p",
"text": "ç©äœã¯æž©åºŠãäžæãããšäœç©ãèšåŒµãããæž©åºŠã1[°C](ãããã¯1[K])äžæããã«é£ããŠäœç©ã®å¢å ããå²åãäœèšåŒµçãšããã é·ãããæž©åºŠã®1°Cå¢å ãããã«ãé·ãã®èšåŒµããå²åãç·èšåŒµçãšãããç·èšåŒµçãαãšããŠãé·ããLãå ç±åŸã®é·ãã®å€åéãÎLãå ç±åŸã®æž©åºŠäžæãÎTãšãããšãå®çŸ©ãã",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 107,
"tag": "p",
"text": "ã®é¢ä¿åŒãæãç«ã€ã",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 108,
"tag": "p",
"text": "èšåŒµéãå°ããå Žåã®è¿äŒŒåŒãšããŠãç·èšåŒµçαãšäœç©èšåŒµçβãšã®éã«ã以äžã®è¿äŒŒåŒãç¥ãããŠããã",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 109,
"tag": "p",
"text": "å°åºã¯ãç©äœã®äœç©ãVããã®å€åéãÎVãšãããšã",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 110,
"tag": "p",
"text": "ããã³",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 111,
"tag": "p",
"text": "ã®é¢ä¿ããã",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 112,
"tag": "p",
"text": "ããã«ãè¿äŒŒåŒ",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 113,
"tag": "p",
"text": "ã«ããã",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 114,
"tag": "p",
"text": "䞡蟺ãã1ãåŒãããã®åé¡èšå®ã§ã¯äœç©èšåŒµçβãã",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 115,
"tag": "p",
"text": "ã§ãããç·èšåŒµçαã",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 116,
"tag": "p",
"text": "ãªã®ã§ãçµå±ã¯",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 117,
"tag": "p",
"text": "ãšãªãã(以äžãå°åºã)",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 118,
"tag": "p",
"text": "(ãã®ç¯ã§ã¯ã髿 ¡æ°åŠIII ã®åŸ®åç©åãçšãããé©å®è©²åœæç§ãåç
§ããŠãã ããã)",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 119,
"tag": "p",
"text": "å§åãpãšæžããšãããäœç©ãVãã¢ã«æ°ãnãæ®éæ°äœå®æ°ãRãæž©åºŠã絶察枩床ã§Tãšããã",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 120,
"tag": "p",
"text": "ä»äºWã®ãç¬éçãªä»äºã®å€§ããã¯åŸ®åãçšããŠdWãšè¡šãããäœç©Vã®ããã®ç¬éã®äœç©å€åã¯åŸ®åãçšããŠdVãšè¡šãããããããçšããã°ã",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 121,
"tag": "p",
"text": "dW=pdV",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 122,
"tag": "p",
"text": "ãšåŸ®åæ¹çšåŒã§è¡šããã(å®å§å€åã§ã¯ç¡ãããããã®åŒã®pã¯å€æ°ã§ããã)",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 123,
"tag": "p",
"text": "äœç©ãV1ããV2ãŸã§å€åãããæã®ä»äºã¯ãç©åãçšããŠä»¥äžã®ããã«æžã衚ããã",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 124,
"tag": "p",
"text": "ããã«ãç¶æ
æ¹çšåŒã® pV = nRT ããçµã¿åãããã",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 125,
"tag": "p",
"text": "ç©å倿°ã®Vã«åãããŠãpãæžãæãããã",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 126,
"tag": "p",
"text": "ã§ããããããããä»äºã®åŒã¯ã",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 127,
"tag": "p",
"text": "ãšãªãã(ãªããlogã¯èªç¶å¯Ÿæ°ã§ããã) çµè«ããŸãšãããšã",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 128,
"tag": "p",
"text": "ã§ããã",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 129,
"tag": "p",
"text": "å
éšãšãã«ã®ãŒUã¯ãçæ³æ°äœã§ã¯æž©åºŠã®ã¿ã®é¢æ°ã§ãçæž©å€åã§ã¯æž©åºŠãå€åããªãããã",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 130,
"tag": "p",
"text": "ã§ããã",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 131,
"tag": "p",
"text": "ãããã£ãŠãçæž©å€åã§ã¯",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 132,
"tag": "p",
"text": "ã§ããã",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 133,
"tag": "p",
"text": "ãŸããç±ãšå
éšãšãã«ã®ãŒãšä»äºã®é¢ä¿åŒ",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 134,
"tag": "p",
"text": "ããæ¬¡ã®ããã«åŸ®åæ¹çšåŒã«æžãæãããå
éšãšãã«ã®ãŒã®å€åã埮å°å€åãšããŠdUãšè¡šãããšãããšãç±éQãä»äºWã埮å°å€åã«ãªãã®ã§ã以äžã®æ§ãªåŒã«ãªãã",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 135,
"tag": "p",
"text": "QãWã®åŸ®åæŒç®èšå·dã®äžã«ç¹ã'ããä»ããŠããã®ã¯ãå³å¯ã«èšããšãç±éQãä»äºWã¯ç¶æ
éã§ç¡ããããåºå¥ããããã«çšããŠããã",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 136,
"tag": "p",
"text": "æç±å€åã§ã¯",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 137,
"tag": "p",
"text": "ãªã®ã§ãã€ãŸãã",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 138,
"tag": "p",
"text": "ãšãªãã",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 139,
"tag": "p",
"text": "ä»äºã«é¢ããŠã¯",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 140,
"tag": "p",
"text": "ã§ããã å
éšãšãã«ã®ãŒã®åŸ®å°å€åã¯ãå®ç©ã¢ã«æ¯ç±ãçšããŠã",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 141,
"tag": "p",
"text": "ãšæžããã",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 142,
"tag": "p",
"text": "ãªã®ã§ãããçãåŒ 0=dU+d'W ã«ä»£å
¥ãã",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 143,
"tag": "p",
"text": "ãšæžããã 䞡蟺ãpVã§å²ããšã",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 144,
"tag": "p",
"text": "ã§ããããpV=nRTãå©çšãããšã",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 145,
"tag": "p",
"text": "ãšãªãã",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 146,
"tag": "p",
"text": "ãã®åŸ®åæ¹çšåŒãè§£ãããŸãç§»é
ããŠã",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 147,
"tag": "p",
"text": "ãšãªãã ç©åããŠã",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 148,
"tag": "p",
"text": "ããã§ãConstã¯ç©å宿°ãšããã(ç©å宿°ããCããšæžããªãã£ãã®ã¯ãæ¯ç±ã®èšå·ãšã®æ··åãé¿ããããã) 察æ°ã®æ§è³ªãããä¿æ°R/Cvã察æ°log()ã®äžã®å€æ°ã®ææ°ã«æã£ãŠããã(æ°åŠIIçžåœ)ã®ã§ãèšç®ãããšã",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 149,
"tag": "p",
"text": "ããã«ç§»é
ããŠã倿°ã巊蟺ã«ãŸãšãããšã",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 150,
"tag": "p",
"text": "察æ°ã®æ§è³ªããã察æ°å士ã®åã¯ãäžã®å€æ°ã®ç©ã«å€ããããã®ã§ã",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 151,
"tag": "p",
"text": "ã§ããã 察æ°ã®å®çŸ©ãããèªç¶å¯Ÿæ°ã®åºãeãšããã°",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 152,
"tag": "p",
"text": "ã§ããã eãæ°ãããå¥ã®å®æ°ãšããŠã宿°âconstantâãšçœ®ãçŽãã°ã",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 153,
"tag": "p",
"text": "ã§ããã ããã§æç±å€åã®æž©åºŠãšäœç©ã®é¢ä¿åŒã®å
¬åŒãæ±ãŸã£ãã",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 154,
"tag": "p",
"text": "ä»äºWãšã®é¢ä¿ãèŠããã®ã§ãå
ã»ã©æ±ããäžã®å
¬åŒãpãšTã®åŒã«æžãæããäºãèãããç¶æ
æ¹çšåŒpV=nRTãçšããŠTããPãšVãçšããåŒã«æžãæãããšããŸã代å
¥ããããããã«ç¶æ
æ¹çšåŒã",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 155,
"tag": "p",
"text": "ãšæžãæããŠããããå
¬åŒã«ä»£å
¥ããã°ã",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 156,
"tag": "p",
"text": "ãšæžããã ããã§ãææ°éšã®åŒã¯ããã€ã€ãŒã®åŒCp=Cv+Rãããå®å§ã¢ã«æ¯ç±ã§æžãæããå¯èœã§ããã",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 157,
"tag": "p",
"text": "ã§ããã ããã§ã: C p C V {\\displaystyle {\\frac {C_{p}}{C_{V}}}} ãæ¯ç±æ¯(ã²ãã€ã²ãheat capacity ratio)ãšèšããæ¯ç±æ¯ã®èšå·ã¯äžè¬ã«Î³ã§è¡šãã ãããçšãããšã",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 158,
"tag": "p",
"text": "ã§ããã",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 159,
"tag": "p",
"text": "ãŸããæž©åºŠãšäœç©ã®é¢ä¿åŒ",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 160,
"tag": "p",
"text": "ã«æ¯ç±æ¯ã代å
¥ãããšã",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 161,
"tag": "p",
"text": "ã«ãªãã",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 162,
"tag": "p",
"text": "ãããã®ãå§åãšäœç©ã®å
¬åŒãããã³æž©åºŠãšäœç©ã®å
¬åŒã®äºåŒããã¢ãœã³ã®åŒãšããã",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 163,
"tag": "p",
"text": "é床ã«ã€ããŠã",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 164,
"tag": "p",
"text": "ã§ãã£ããããéåãšãã«ã®ãŒã«ã€ããŠãã",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 165,
"tag": "p",
"text": "ã§ãããããã«ãåååååçæ³æ°äœã®å
éšãšãã«ã®ãŒã®åŒ",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 166,
"tag": "p",
"text": "ãšãåãããŠãéåãšãã«ã®ãŒã¯åæ¹åæåãæ±ãããåæ¹åãšãçåãããã®ã劥åœãªã®ã§ããããã£ãŠãåæ¹åã®éåãšãã«ã®ãŒã¯",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 167,
"tag": "p",
"text": "ãšãªãã",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 168,
"tag": "p",
"text": "ãã®ããšãããéåã®èªç±åºŠ1åã«ã€ãããšãã«ã®ãŒã 1 2 k T {\\displaystyle {\\frac {1}{2}}kT} ãã€çåãããäºãããããããããšãã«ã®ãŒçåé
ã®æ³å(law of equi-paritation of energy)ãšããã",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 169,
"tag": "p",
"text": "2ååååã§ã¯ãéåã®èªç±åºŠã¯ãååé床ã®3æ¹åã«å ããŠãå転éåã2åãå ãããäºã€ã®ååãçµã¶è»žã«åçŽãªæ¹åã®å¹³é¢äžã®ç·ãåè»¢è»žã®æ¹åã«ãªãã®ã§ãé¢ã®èªç±åºŠ2åãå ããã ãã£ãŠã2åååå(diatomic molecule)ã§ã¯ãçæ³æ°äœã®å
éšãšãã«ã®ãŒã®åŒã¯ã",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 170,
"tag": "p",
"text": "ã«ãªãã 2ååååã®å
éšãšãã«ã®ãŒã 5 2 k T {\\displaystyle {\\frac {5}{2}}kT} ã«ãªãããšã¯ãå®éšçã«ãæ¯ç±ã®æž¬å®ã«ãã£ãŠç¢ºèªãããŠããã",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 171,
"tag": "p",
"text": "ãããŸã§ã§ã髿 ¡ç©çã®ç±ååŠã§ã®çºå±ç話é¡ã¯çµäºã§ãããããããå
ã®æ°Žæºã®è©±é¡ã¯ã倧åŠã§ã®ç¯å²ã«ãªãã",
"title": "ç±èšåŒµç"
}
] | null |
{{pathnav|é«çåŠæ ¡ã®åŠç¿|é«çåŠæ ¡çç§|é«çåŠæ ¡ ç©ç|pagename=ç±ååŠ|frame=1|small=1}}
== æ°äœ ==
=== ãã€ã«ã®æ³å ===
[[commons:File:Boyle's law final.gif]]ïŒåèç»åïŒ
ã·ãªã³ããŒã®äžã«å
¥ããããæ°äœããæž©åºŠãäžå®ã«ä¿ã¡ãªãããã¹ãã³ãæŒããŠå§åãnåã«ãããšãæ°äœã®äœç©ã¯<math>\frac 1 n</math> åã«ãªãããã®ããšãããæž©åºŠäžå®ã®ãšããæ°äœã®å§å<math>p [\mathrm{Pa}]</math>ãšäœç©<math>V[\mathrm{m^3}]</math>ã¯åæ¯äŸããïŒ
:<math>pV = k</math> (k:宿°)
ãŸããå€ååã®æ°äœã®å§åãšäœç©ã<math>p_1 [\mathrm{Pa}]</math>, <math>V_1[\mathrm{m^3}]</math>ãå€ååŸã®å§åãšäœç©ã<math>p_2 [\mathrm{Pa}]</math>, <math>V_2[\mathrm{m^3}]</math> ãšãããšã
:<math>p_1 V_1 = p_2V_2</math>
ãšè¡šçŸã§ããã
=== ã·ã£ã«ã«ã®æ³å ===
[[commons:File:Charles and Gay-Lussac's Law animated.gif]]ïŒåèç»åïŒ
æ°äœãå§åãäžå®ã«ä¿ã¡ãªããæ°äœã®æž©åºŠãå€åããããšãæ°äœã®äœç© <math>V[\mathrm{m^3}]</math> ãšçµ¶å¯Ÿæž©åºŠ <math>T [\mathrm K]</math> ã¯æ¯äŸããïŒ
:<math>\frac V T = k</math> (k:宿°)
ãŸããå€ååã®æ°äœã®å§åãšçµ¶å¯Ÿæž©åºŠã<math>V_1 [\mathrm{m^3}]</math>, <math>T_1[\mathrm{K}]</math>ãå€ååŸã®å§åãšäœç©ã<math>V_2 [\mathrm{m^3}]</math>, <math>T_2[\mathrm{K}]</math> ãšãããšã
:<math>\frac{V_1}{T_1} = \frac{V_2}{T_2}</math>
ãšè¡šçŸã§ããã
=== ãã€ã«ã»ã·ã£ã«ã«ã®æ³å ===
ãã€ã«ã®æ³åãããæ°äœã®äœç© <math>V[\mathrm{m^3}]</math> ãšå§å <math>p [\mathrm{Pa}]</math> ã¯åæ¯äŸããã·ã£ã«ã«ã®æ³åãããæ°äœã®äœç© <math>V[\mathrm{m^3}]</math> ãšçµ¶å¯Ÿæž©åºŠ <math>T [\mathrm K]</math> ã¯æ¯äŸãããããããããæ°äœã®äœç© <math>V[\mathrm{m^3}]</math> ã¯çµ¶å¯Ÿæž©åºŠ <math>T [\mathrm K]</math> ã«æ¯äŸãå§å <math>p [\mathrm{Pa}]</math> ã«åæ¯äŸããïŒ
:<math>V = k \frac T p</math> ãã <math>\frac {pV}{T} = k</math> (k:宿°)
=== çæ³æ°äœ ===
ãã€ã«ã»ã·ã£ã«ã«ã®æ³åãããå§åãäžããããæž©åºŠãäžããŠãããšæ°äœã®äœç©ã¯ 0 ã«è¿ã¥ãã¯ãã§ãããããããçŸå®ã«ã¯æ°äœååã®äœç©ããååéåãååšããããããã€ã«ã»ã·ã£ã«ã«ã®æ³åããã¯å€ããããšã«ãªãããã€ã«ã»ã·ã£ã«ã«ã®æ³åãå³å¯ã«æãç«ã€ä»®æ³çãªæ°äœã'''çæ³æ°äœ'''ãšãããçŸå®ã«ååšããæ°äœã'''å®åšæ°äœ'''ãšãããçæ³æ°äœã§ã¯ãæ°äœååã®äœç©ãšååéåãç¡èŠã§ããã
垞枩垞å§ä»è¿ã§ã¯ãå®åšæ°äœã¯çæ³æ°äœãšããŠè¿äŒŒã§ããããšãç¥ãããŠããã
=== çæ³æ°äœã®ç¶æ
æ¹çšåŒ ===
1 mol ã®çæ³æ°äœã«ã€ããŠããã€ã«ã»ã·ã£ã«ã«ã®æ³åã®å®æ° <math>R = \frac {pV}{T}</math> ã®å€ã¯ã<math>R = 8.31 \,\mathrm{J/(mol \cdot K)} = 8.31 \times 10^3 \,\mathrm{Pa\cdot L/(mol \cdot K)}</math> <ref>åäœã«æ³šæã<math>\mathrm{J=N\cdot m = Pa \cdot m^3 = 10^3 \, Pa \cdot L}</math></ref>ã§ããã<math>R</math> ã'''æ°äœå®æ°'''ãšããã
çæ³æ°äœã®ç©è³ªéã <math>n \,[\mathrm{mol}]</math> ã®å Žåãæ°äœã®äœç©ã¯ç©è³ªéã«æ¯äŸããããã <math>R = \frac{p}{T}\frac{V}{n}</math> ãã <math>pV = nRT</math> ãåŸãããããçæ³æ°äœã®ç¶æ
æ¹çšåŒãšããã
== æ°äœååéåè« ==
æ°äœã®å§åãšããå·šèŠçãªç¶æ
ã«ã€ããŠãæ°äœååã®éåãšãã£ã埮èŠçãªèŠç¹ããèå¯ããŠã¿ããã
=== 容åšã«è¡çªããååã®éåéå€å ===
[[File:ç«æ¹äœå®¹åšäžã®æ°äœåå.svg|thumb|300px|ç«æ¹äœå®¹åšäžã®æ°äœåå]]
å§åã®ä»çµã¿ãåå1å1åããèããã説æã®ç°¡ååã®ãããæ°äœååã¯è³ªç¹ãšããã
äžèŸºã®é·ãL[m]ã®ç«æ¹äœã®å®¹åšã«ãæ°äœãå
¥ã£ãŠãããšãããã
åå1åã®è³ªéãm[kg]ãšããããããé床v[m/s]ã§éåããŠãããšããŠãé床vã®xæåãv<sub>x</sub>ãšããã
{{-}}
[[File:æ°äœååã®å£ã®è¡çª 1.svg|thumb|400px|æ°äœååã®å£ã®è¡çª]]
容åšã®äžã§éåããŠããååããx軞ã«åçŽãªå³åŽã®å£ã«ããã£ããšãããå£ã¯ãã€ãã«éæ¢ãããã®è¡çªã¯ã匟æ§è¡çªã§ãããšããã
ãã£ãŠãè¡çªã®ååŸã§ãååã®é床ã®å€§ããã¯å€ãããªãã
{{-}}
[[File:æ°äœååã®è¡çªãšåç©.svg|thumb|400px|æ°äœååã®è¡çªãšåç©]]
ãããšéåéã®å€åã¯ãå³ããã以äžã®ããã«ãªãã
:<math> m(-v_x)-mv_x=2mv_x </math>
ããã¯ã容åšã®åŽããèŠãã°ãåã倧ããã®åç©ãæ°äœåå1åããåããšãããšã«ãªããã€ãŸããx軞ã«åçŽãªå®¹åšã®å£ããæ°äœåå1åã®1åã®è¡çªã§åããåç©ã¯<math> 2mv_x</math>ã§ããã
æétã®éã«ããã®ååãå£ã«è¡çªããåæ°ã¯ <math> \frac{v_xt}{2L} </math> ã§ããããªããªãã°ãåŸåŸ©ã«2Lã®è·é¢ãç§»åããŠãé床ã¯vxã ããã§ãããïŒå£ã¯å³åŽãšå·ŠåŽã®äž¡æ¹ã«ããããå·ŠåŽã®å£ãåããåç©ã¯å³åŽã®å£ã®åç©ã«ã¯ãªããªãã®ã§ãçæ¹ã®å£ã ããåããè¡çªã ãã®åç©ãèšç®ããå¿
èŠããããïŒ
è¡çªåæ° <math> \frac{v_xt}{2L} </math> ãšã1åã®è¡çªã®åç© <math> 2mv_x</math> ãæããæé t ã§å²ãã°ãåäœæéãããã«å£ãåããåç©ãåºãŠããã
:<math> 2mv_x \cdot \frac{v_xt}{2L} \cdot \frac{1}{t} = \frac{mv_x{}^2}{L}</math>
åäœæéãããã®åç©ã®å€åãšã¯ãåã§ãããã€ãŸããæ°äœåå1åãå£ã«åãŒãåãæ±ãŸã£ãã
æ¬¡ã«æ°äœååå
šäœãå£ã«äžããåãæ±ãããããŸãé床<math> v_x</math>ã¯ååããšã«ç°ãªãå¯èœæ§ãããã®ã§ãååé床ã®å¹³åã§èããå¿
èŠãããã <math>v_x^2</math> ã®å¹³åã <math> \bar{v_x^2}</math> ã§è¡šããã
ååã®æ°ãNåãšããã°ãæ°äœååå
šäœãå³åŽã®å£ã«äžããåF[N]ã¯ã
:<math> F= \frac{Nm \bar{v_x{}^2}}{L}</math>ãã[N]
ãããå£ã®é¢ç© S=L<sup>2</sup>[m<sup>2</sup>] ã§å²ãã°ãå³åŽã®å£ã«äžããå§å P[Pa] ãæ±ãŸãã
:<math> P=\frac{Nm \bar{v_x{}^2}}{L^3}</math>ãã[Pa]
ããã§ã<math> L^3 </math> ã¯ã容åšã®äœç©ã§ããã
ãããã£ãŠãå§åP[Pa] ã¯ã
:<math> P=\frac{Nm \bar{v_x{}^2}}{V}</math>ãã[Pa]
ãšæžããã
é床ã®xæ¹åæå v<sub>x</sub> ãšãé床vã®é¢ä¿ãæ±ããã
Nåã®ååã® <math>v,v_y,v_z
</math> ã®2ä¹ã®å¹³åã <math>\bar{v^2},\bar{v_y ^2},\bar{v_z ^2}
</math> ãšãããšãäžå¹³æ¹ã®å®çããã
:<math> \bar{v^2} =\bar{v_x{}^2}+ \bar{v_y{}^2}+ \bar{v_z{}^2} </math>
ã§ããã
ããã§ <math> \sqrt{\bar{v^2}} </math> ã'''2ä¹å¹³åé床'''ïŒroot mean square velosityïŒãšãããäºä¹å¹³åé床ã¯é床ã®çµ¶å¯Ÿå€ã®å¹³åãšå€å°å€ãéããå¹³åã«é¢ããŠã¯[[w:å¹³å]]ã«è©³ãã解説ãããã®ã§ãé©å®åç
§ããããããã ã髿 ¡æ®µéã§ã¯ãã®å¹³åã®åé¡ã«æ·±å
¥ãããå¿
èŠã¯å
šããªãã
ãŸããæ°äœã®é床ã«ç¹å¥ãªæ¹åã¯ç¡ããšèããããã®ã§<ref>ããã§ã¯ãéåã®åœ±é¿ã¯ç¡èŠããŠèããŠããã</ref>ã
:<math> \bar{v_x{}^2}= \bar{v_y{}^2}= \bar{v_z{}^2} </math>
ã§ããã
ãã£ãŠã
:<math> \bar{v_x{}^2} = \frac{\bar{v^2}}{3} </math>
ã§ããã
ãããå§åã®åŒã«ä»£å
¥ããã°ã
:<math> P=\frac{Nm \bar{v{}^2}}{3V}</math>
ãšãªãã
==== æ°äœååã®éåãšãã«ã®ãŒ ====
:<math> p=\frac{Nm \bar{v{}^2}}{3V}</math> ãã <math> pV=\frac{Nm \bar{v{}^2}}{3}</math>ãåŸããæ°äœã®ã¢ã«æ° <math>n</math> ãšååæ°ã¯ã¢ãã¬ãã宿° <math>N_\mathrm A</math> ã®é¢ä¿ <math>N = n N_\mathrm A</math> ã代å
¥ããçæ³æ°äœã®ç¶æ
æ¹çšåŒ <math>pV = nRT</math> ãšæ¯èŒããã°ã
:<math> nRT=\frac{nN_\mathrm A m \bar{v{}^2}}{3}</math>
:<math> \frac 1 2 m \bar{v^2} = \frac 3 2 \left(\frac R {N_\mathrm A}\right)T</math>
ãåŸããããã§ããã«ããã³å®æ° <math>k_\mathrm B = \frac R {N_\mathrm A}</math> ãå®çŸ©<ref>ãã«ããã³å®æ°ã¯åã« <math>k</math> ãšã衚ãããã</ref>ãããšã
:<math> \frac 1 2 m \bar{v^2} = \frac 3 2 k_\mathrm B T</math> ãåŸãã
ããããæ°äœåå1åã®éåãšãã«ã®ãŒã®å¹³åå€ã§ããã
==== æ°äœååã®é床 ====
æ°äœåå1åã®éåãšãã«ã®ãŒã®å¹³åå€ã®åŒ <math> \frac 1 2 m \bar{v^2} = \frac 3 2 k_\mathrm B T</math> ã <math> \sqrt{\bar{v{}^2}}</math> ã«ã€ããŠè§£ãã°ã2ä¹å¹³åé床 <math> \sqrt{\bar{v{}^2}}</math> [m/s] ãæ±ãŸãã
:<math> \sqrt{\bar{v{}^2}} = \sqrt{\frac{3k_\mathrm B T}{m}} = \sqrt{\frac{3RT}{mN_\mathrm A}} = \sqrt{\frac{3RT\times 10^3}{M}}</math>
ããã§ãååé <math>M</math> 㯠<math>M = mN_\mathrm A \times 10^3</math> ãæºããããšã䜿ã£ãã
äŸãã°ããã®åŒãã 273 K (0 °C) ã«ãããé
žçŽ ååã®éãã®å¹³åãæ±ããŠã¿ããš 461 m/s ã§ãããé³éã® 332 m/s ãããéãéåããŠããããšãåããã
=== å
éšãšãã«ã®ãŒ ===
æ°äœã®å
éšãšãã«ã®ãŒã¯ååã®ç±éåã«ããéåãšãã«ã®ãŒãšååéåã«ããäœçœ®ãšãã«ã®ãŒã®åã§ããã
ããã§ãååéåã«ããäœçœ®ãšãã«ã®ãŒã¯ç¡èŠã§ããã»ã©å°ããã®ã§ãå
éšãšãã«ã®ãŒã¯ç±éåã«ããéåãšãã«ã®ãŒã«çãããšããã
åååååã®å Žåã¯ãååã®å転ãç¡èŠã§ãããããå
éšãšãã«ã®ãŒã¯ãéåãšãã«ã®ãŒã®ã¿ãããªããšèŠãªããŠããã
åååååçæ³æ°äœã®å
éšãšãã«ã®ãŒ <math>U</math> ã¯
:<math> U = \frac{3}{2} NkT = \frac 3 2 nRT</math>
ã§ããã
== ç±ååŠ ==
=== æ°äœã®ããä»äº ===
ã·ãªã³ããŒå
ã«æ°äœãå
¥ãããªãããã«åã衚é¢ç© <math>S [\mathrm{m^2}]</math> ã®ãã¹ãã³ã§éã蟌ããããã¹ãã³ã®å€ã®å€§æ°å§ã <math>p [\mathrm{Pa}]</math> ã®ãšããã·ãªã³ããŒå
ã®å§åã <math>p [\mathrm{Pa}]</math> ã§ãã<ref>ãã¹ãã³å€ãšã·ãªã³ããŒå
ã®å§åãéããšãããšããã¹ãã³ã¯ãªãããã«åã(=ãã¹ãã³ãšã·ãªã³ããŒéã®æ©æŠãååšããªã)ããããã¹ãã³ãåããŠããŸãã</ref>ãã·ãªã³ããŒå
ã®æ°äœã«ç±ãäžããæ°äœããã£ããèšåŒµãããããã¹ãã³ã <math>\Delta l [\mathrm{m}]</math> åãããšããŸã§ãæ°äœããã¹ãã³ã«å ããå㯠<math>pS [\mathrm N]</math> ã§ãããæ°äœããã¹ãã³ã«ããä»äº <math>W' [\mathrm J]</math> 㯠<math>W' = pS\Delta l = p\Delta V</math> ã§ããã
=== p-Vã°ã©ã ===
æ°äœã®å§åãå€åããå Žåã§ããp-Vã°ã©ãã§å²ãŸããé¢ç©ããæ°äœãå€éšã«ããä»äºãæ±ããããã
ç©åã䜿ã£ãŠè¡šããšã <math>W'=\int_{v_1}^{v_2}p(v)\,dv</math>ã§ããã
=== å®ç©å€åãšå®å§å€åãšçæž©å€åãšæç±å€å ===
å®ç©å€åã§ã¯ãæ°äœã®äœç©ã¯äžå®ãªã®ã§ãæ°äœãå€éšã«ããä»äºã¯ <math>W' = p\Delta V = 0</math> ã§ãããåŸã£ãŠç±ååŠç¬¬äžæ³åããã<math>\Delta U = Q</math> ã§ããã
å®å§å€åã§ã¯ãæ°äœãå€éšã«ããä»äºã¯ <math>W' = p\Delta V</math> ãªã®ã§ãæ°äœããããä»äºã¯ <math>W = -W' = -p\Delta V</math> ãç±ååŠç¬¬äžæ³åããã<math>\Delta U = Q -p\Delta V</math> ã§ããã
çæž©å€åã§ã¯ãæ°äœã®å
éšãšãã«ã®ãŒã®å€åã¯0ã§ãããç±ååŠç¬¬äžæ³åãã <math>0 = \Delta U = Q + W</math> ã§ããã
æç±å€åã§ã¯ãå€éšãšã®ç±ã®åºå
¥ãããªãã®ã§ã <math>Q = 0</math> ã§ãããç±ååŠç¬¬äžæ³åãã <math>\Delta U = W</math> ã§ããã
(ç±äŒå°ã®å€§ããã·ãªã³ããŒã§)ãã¹ãã³ããã£ããšåãããšãã·ãªã³ããŒå
ã®æ°äœã®æž©åºŠã倿°æž©ãšåãã«ä¿ã€ããšãã§ãããããçæž©å€åãå®çŸã§ããã
ç±äŒå°ã®å°ããã·ãªã³ããŒã䜿ã£ããããã¹ãã³ã極ããŠãã°ããåãããšå€éšãšæ°äœã®ç±ã®åºå
¥ããç¡èŠã§ãããããæç±å€åãå®çŸã§ããã
== ã¢ã«æ¯ç± ==
æ°äœ1molã«å¯ŸããŠã枩床ã1Käžããã®ã«å¿
èŠãªç±éã'''ã¢ã«æ¯ç±'''ïŒmolar heat capacityïŒãšããã
:<math>n[\mathrm{mol}]</math> ã®æ°äœã«ç±é <math>Q [\mathrm J]</math> ãäžããŠæž©åºŠ <math>\Delta T [\mathrm K]</math> ã ãäžãã£ããšããã°ãã¢ã«æ¯ç± <math>C [\mathrm{J/(mol\cdot K)}]</math> ã¯
:<math>C = \frac{Q}{n\Delta T}</math>
ã§ããã
ããŠãæ°äœã®æž©åºŠãäžãããšãç¶æ
æ¹çšåŒããåããããã«å§åãäœç©ãå€ããããããæ°äœãå€åœ¢ãå¯èœãªå®¹åšïŒããšãã°ãã¹ãã³ããããåããã·ãªã³ããŒå
éšïŒã«å
¥ããã°ã枩床ãäžæãããéã«æ°äœã¯èšåŒµã容ç©ãäžæããã®ã§ãå€éšã«ä»äºãããããšã«ãªãã
ãã£ãœãã§ãããã容åšãåºããŠå€åœ¢ããªãå Žåã§ãå ç±ã«ãã£ãŠæž©åºŠãå§åã®ã¿ãå€ããå®ç©å€åã®å Žåã¯ãæ°äœã¯å€éšã«ä»äºãããªãã
ããããèãããšã容åšã®æ¡ä»¶ã«ãã£ãŠãæ¯ç±ãå€ããã®ã§ãæ¡ä»¶ããšã«åºå¥ãããå¿
èŠãããã
=== å®ç©ã¢ã«æ¯ç± ===
å®ç©å€åã®å Žåã®ã¢ã«æ¯ç±ã'''å®ç©ã¢ã«æ¯ç±'''ïŒmolar heat at constant volumeïŒãšããã
å®ç©ã¢ã«æ¯ç± <math>C_V</math>ã¯å®çŸ©ããã <math>C_V = \frac{Q}{n\Delta T}</math> ã§ããã
å®ç©å€åã§ã¯äœç©äžå®ãªã®ã§ç±ååŠç¬¬äžæ³åãã
:<math>\Delta U = Q\quad\therefore\Delta U = nC_V\Delta T = Q</math>.
ããæ°äœãåååååçæ³æ°äœãªãã°ãå
éšãšãã«ã®ãŒã®å€åéã¯
:<math>\Delta U= \frac{3}{2} nR\Delta T </math>ã
ã§ãã£ãã®ã§
:<math> \frac{3}{2} nR\Delta T =nC_V \Delta T</math>ã
ãã
:<math> C_V = \frac{3}{2} R </math>ãïŒåååååçæ³æ°äœïŒ
ã§ããã
=== å®å§ã¢ã«æ¯ç± ===
å®å§å€åã®å Žåã®ã¢ã«æ¯ç±ã'''å®å§ã¢ã«æ¯ç±'''ïŒmolar heat at constant pressureïŒãšããã
åååååçæ³æ°äœã®å®å§ã¢ã«æ¯ç±ãæ±ããŠã¿ãããå§å <math>p \mathrm{ [Pa] }</math>ã§ <math>n \mathrm{ [mol] }</math> ã®åååååçæ³æ°äœã®æž©åºŠã <math>\Delta T</math> äžãã£ããšãã®å
éšãšãã«ã®ãŒã®å€åé <math>\Delta U</math> ã¯
:<math>\Delta U = Q - p\Delta V</math>
ã§ãããçæ³æ°äœã®ç¶æ
æ¹çšåŒãããå®å§å€åã§ã¯å§åäžå®ã®ãªã®ã§ã
:<math>p\Delta V = nR\Delta T</math>
ã§ããã
ãŸããåååååæ°äœã®å
éšãšãã«ã®ãŒã®å€åã¯
:<math>\Delta U = \frac{3}{2} nR\Delta T</math>
ã§ãããããã代å
¥ããŠ
:<math>Q = \Delta U + p \Delta V = \frac 5 2 nR\Delta T</math>
ãåŸããå®å§ã¢ã«æ¯ç±ã¯ <math>Q = nC_p\Delta T</math> ãæãç«ã€ã®ã§
ããããã <math>C_p = \frac 5 2 R</math> ã§ããã
== ç±æ©é¢ ==
=== ç±æ©é¢ãšãµã€ã¯ã« ===
ç±ãããã£ãŠä»äºãããè£
眮ã®ããšã'''ç±æ©é¢'''ãšããã
èªåè»ã®ã¬ãœãªã³ãšã³ãžã³ãé£è¡æ©ã®ãžã§ãããšã³ãžã³ã¯ãç±æ©é¢ã§ããã
ãªããçºé»æã®èžæ°ã¿ãŒãã³ããç±æ©é¢ãšã¿ãªãã®ãäžè¬çã§ããã
ç±æ©é¢ã¯ãããšãã°ãã¹ãã³éšåããã£ãŠããã¹ãã³ãèšåŒµããŠããŸãå
ã®äœç©ã«æ»ã£ãããããªã©ãåšæçã«ç¶æ
ãç¹°ãè¿ãã®ã§ãç±æ©é¢ã®åäœã®éçšã'''ãµã€ã¯ã«'''ãšããã
ç±æ©é¢ã¯ãåšå²ã®é«æž©éšåããç±ããããã ãã§ãªããåšå²ã®äœæž©éšåã«ç±ãããŠãªããã°ãªããªãã
ãªããç±æ©é¢ã¯ããã£ããŠãäœæž©éšåããç±ãããã£ãŠã髿ž©éšåã«ç±ãããŠãäºã¯ãªãïŒãããã£ããšãããã髿ž©éšåã¯ãŸããŸã髿ž©ã«ãªã£ãŠããŸãããäœæž©éšåã¯ãŸããŸãäœæž©ã«ãªã£ãŠããŸãïŒã
ä»äºãããç±æ©é¢ã¯ãããªãã髿ž©éšããç±ãããã£ãŠä»äºãããŠãäœæž©éšåã«ç±ãããŠãã®ã§ããã£ãŠç±ã¯èªç¶ã«ã¯é«æž©éšããäœæž©éšã«ç§»åããã
äŸå€ãšããŠã¯ãŒã©ãŒããšã¢ã³ã³ã®ããã«å€éšããé»åãªã©ã®ãšãã«ã®ãŒãå ããªããããããã£ããŠèªç¶ã«ã¯ãäœæž©éšãã髿ž©éšã«èªç¶ã«ç§»åãããäºã¯ãªãã
å€éšãããšãã«ã®ãŒã®å ãã£ãŠãªãç±æ©é¢ã§ã¯ãèªç¶ã«ã¯é«æž©éšããäœæž©éšã«ç±ãç§»åãããäºã¯ãã£ãŠãããã£ããŠãäœæž©éšãã髿ž©éšã«èªç¶ã«ç§»åãããäºã¯ãªããããã'''ç±ååŠã®ç¬¬2æ³å'''ãšããã
ãŸãããã¹ãŠã®ç±ãä»äºã«å€æããäºã¯äžå¯èœã§ããããããç±ååŠã®ç¬¬2æ³åã«å«ããã
ãããåãåã£ãç±ããã¹ãŠä»äºã«å€æã§ããç±æ©é¢ããããªããäœæž©éšåããåãåã£ãç±ãèªç¶ã«é«æž©éšåã«æž¡ããŠããŸãäºãã§ããŠããŸããšèããããŠããã
ãŸããäžè¿°ã®ããã«ãéã®å Žåã®ãªãçŸè±¡ã®ããšã'''äžå¯éå€å'''ãšããããã£ãœããéã®çŸè±¡ãããåŸãå Žåã¯å¯éå€åãšããã
ç±æ©é¢ã®éåã¯ãå³å¯ã«ã¯ãæ®éã¯äžå¯éå€åã§ãããïŒãã ããããç±æ©é¢ã®ç±å¹çãé«ãå Žåã«ãè¿äŒŒçã«å¯éå€åãšããŠèšç®ããå ŽåããããïŒ
ããšãã°ãæ©æŠã§æ¢ãŸãç©äœã¯ãèªç¶çã«ã¯ããã£ããŠéã®çŸè±¡ã¯ãªããã€ãŸãã鿢ããŠããç©äœãåšå²ããç±ïŒæ©æŠç±ã®éã«çžåœïŒãåãåã£ãŠãéåãå§ãããšããçŸè±¡ã¯ãèªç¶çã«ã¯ååšããªãã
ã€ãŸãããã®ãããªèãæ¹ã§ãããªããæ©æŠã«ããç©äœã®éæ¢ããŸããäžå¯éå€åã®äžäŸã§ããã
=== ç±å¹ç ===
[[File:Carncyklus.png|thumb|ç±ãµã€ã¯ã«ã®äŸ.]]
[[File:Carnot heat engine 2.svg|300px|thumb|right|ç±æ©é¢ã«ã¯é«æž©ç±æºãšäœé³ç±æºãå¿
èŠã«ãªãã]]
æ°äœãèšåŒµãããŠä»äºãåãåºãç±æ©é¢ïŒãã€ããããthermal efficiencyïŒãããããšããããã®ç±æ©é¢ã®å
éšæ°äœãå§çž®ãããŠæ»ãã®ã«ãããšãã«ã®ãŒãå¿
èŠã§ããããããã£ãŠãå ç±èšåŒµãããŠä»äºããããããšã¯ãç±æ©é¢ã®ç±ãæŸç±ããªããšãå§çž®ã«èšåŒµæãšåããšãã«ã®ãŒãå¿
èŠã«ãªããç±æ©é¢ãšããŠäŸ¡å€ãç¡ããªããã ããç±æ©é¢ãç¹°ãè¿ãå©çšããŠä»äºããããããã«ã¯ãå ç±ãããŠèšåŒµãããããšã«ãæ°äœãåçž®ãããéã«ãå·åŽãããã¯æŸç±ããŠå
ã®å§åãäœç©ã«æ»ãããšã«ãªãã
;äœæž©ç±æº
ãããã£ãŠãç±æ©é¢ã«ã¯å·åŽæºãæŸç±å
ãå¿
èŠã§ããããã®ãããªå·åŽæºãæŸç±å
ãäœæž©ç±æºãšãããïŒå·åŽãããå Žåã¯ãåœç¶ã«å·åŽæºãå¿
èŠã§ãããæŸç±ããããå ŽåããæŸç±å
ã¯æž©åºŠãç±æ©é¢ãããäœãå¿
èŠããããããçµå±ãå·åŽæºãããããšãšåçã«ãªããïŒãäœæž©ç±æºããšããåŒã³æ¹ã«é¢ããŠãç±ãæšãŠãå
ãªã®ã«ãç±æºããšããã®ã¯å¥åŠãšæãããããããªããã䟿å®äžãããããã®ã§ãæ
£ããŠé ãããã
;髿ž©ç±æº
察ããŠãèšåŒµããããããã®æ°äœã®å ç±ã«å¿
èŠãªç±æºã髿ž©ç±æºãšãããèšèéãã髿ž©ç±æºã®æž©åºŠã¯ãäœæž©ç±æºã®æž©åºŠãããé«ãã
;ç±å¹ç
ãã®ããã«ããµã€ã¯ã«ãšããŠç¹°ãè¿ã䜿çšã§ããç±æ©é¢ã«ã¯ã髿ž©ç±æºãšäœé³ç±æºã®ã枩床ã®ç°ãªã2åã®ç±æºãå¿
èŠã«ãªãã
éã«èšããšããã£ãäžåã®ç±æºã ãã§ã¯ãç±æ©é¢ããä»äºãåãåºããªãã
ãã®ãããªåçãã'''ç±ååŠã®ç¬¬2æ³å'''ãšããã
ä»äºãšããŠåãåºãããšãã«ã®ãŒWã¯ã髿ž©ç±æºã§åŸãç±éQ<sub>1</sub>ã®ãã¡ãäœæž©ç±æºã§æšãŠãããšã«ãªãç±éQ<sub>2</sub>ãåŒããæ®ãQ<sub>1</sub>-Q<sub>2</sub>ã§ããã
:'''W=Q<sub>1</sub>-Q<sub>2</sub>'''
ç±æ©é¢ãåããã®ã«å¿
èŠãªãšãã«ã®ãŒã¯ãæäœã§ã髿ž©ç±æºã®ç±éQ<sub>1</sub>ã¯å¿
èŠã§ããã
ç±æ©é¢ã髿ž©ç±æºããåžåããç±éã®å
ãä»äºã«å€ããå²åã'''ç±å¹ç'''ïŒthermal efficiencyïŒãšãã
:<math>e=\frac{W}{Q_1}</math>
ã§è¡šããããç±å¹çã®åŒã¯100åçã§è¡šãå Žåãããããã®å Žåã¯äžåŒã®å·ŠèŸºã100åããã°ããã ãã§ãããæ¬ç¯ã§ã¯ã100åçã®è¡šèšã¯çšããªããšããã
ç±å¹çeã¯ãçŸå®ã®æ©æ¢°ã§ã¯1ããå°ãããªããäŸå€ãšããŠãçè«çãªè§£æãããå Žåã¯ãå¹ç1ã®å Žåãå«ããŠèšç®ããå Žåããããããã®å Žåã§ããç±å¹çã¯1以äžã§ããã1ãè¶
ããããšã¯ç¡ãã
ç±å¹çã®å®çŸ©åŒã«ãW=Q<sub>1</sub>-Q<sub>2</sub>ã代å
¥ããã°ã
:<math>e=\frac{Q_1-Q_2}{Q_1}</math>
ãšãªãã
== ç±èšåŒµç ==
ç©äœã¯æž©åºŠãäžæãããšäœç©ãèšåŒµãããæž©åºŠã1[â]ïŒãããã¯1[K]ïŒäžæããã«é£ããŠäœç©ã®å¢å ããå²åã'''äœèšåŒµç'''ãšãããé·ãããæž©åºŠã®1âå¢å ãããã«ãé·ãã®èšåŒµããå²åãç·èšåŒµçãšãããéå±ã¯ç±äŒå°çãé«ããäžã§ãéAgãæãé«ããCuãAuãAlããªã©ãããã«æ¬¡ãã§ãããç·èšåŒµçã¯ãã©ã¹ããã¯ãæãé«ããç·èšåŒµçãαãšããŠãé·ããLãå ç±åŸã®é·ãã®å€åéãΔLãå ç±åŸã®æž©åºŠäžæãΔTãšãããšãå®çŸ©ãã
:<math>\frac{\Delta L}{L}=\alpha\Delta T</math>
ã®é¢ä¿åŒãæãç«ã€ãèšåŒµéãå°ããå Žåã®è¿äŒŒåŒãšããŠãç·èšåŒµçαãšäœç©èšåŒµçβãšã®éã«ã以äžã®è¿äŒŒåŒãç¥ãããŠããã
:<math>\beta=3\alpha</math>.
* å°åº
å°åºã¯ãç©äœã®äœç©ãVããã®å€åéãΔVãšãããšã
:<math>V+\Delta V=\left(L+\Delta L\right)^3</math>
ããã³
:<math>V=L^3</math>
ã®é¢ä¿ããã
:<math>1+\frac{\Delta V}{V}=\left(1+\frac{\Delta L}{L}\right)^3</math>
ããã«ãè¿äŒŒåŒ
:<math>\left(1+\frac{\Delta L}{L}\right)^3=1+3\frac{\Delta L}{L}</math>
ã«ããã
:<math>1+\frac{\Delta V}{V}=1+3\frac{\Delta L}{L}</math>
䞡蟺ãã1ãåŒãããã®åé¡èšå®ã§ã¯äœç©èšåŒµçβãã
:<math>\beta=\frac{\Delta V}{V}</math>
ã§ãããç·èšåŒµçαã
:<math>\alpha=\frac{\Delta L}{L}</math>
ãªã®ã§ãçµå±ã¯
:<math>\beta=3\alpha</math>
ãšãªããïŒä»¥äžãå°åºãïŒ
== ãã®ä» ==
=== ç¶æ
é ===
æ°äœã®å€æ°ã®å€æ°p,V,Tã¯ãçæ³æ°äœã§ããããã¡ã³ãã«ã¯ãŒã«ã¹æ°äœã§ãããç¶æ
æ¹çšåŒïŒçæ³æ°äœããã¡ã³ãã«ã¯ãŒã«ã¹æ°äœãã¯ãããã§ã¯åããªãïŒããããªãã°ã倿°p,V,Tã®ãã¡ã®ãã©ããäºã€ã決ãŸãã°ãæ°äœã®ç¶æ
æ¹çšåŒããæ®ãã®å€æ°ã決ãŸããããããŠ3倿°p,V,Tãæ±ºãŸãã
å
éšãšãã«ã®ãŒã¯ãçæ³æ°äœã§ããããã¡ã³ãã«ã¯ãŒã«ã¹æ°äœã§ãããã©ã¡ãã«ããŠãã倿°p,V,Tã®ãã¡ãã©ããäºã€ã決ãŸãã°ãæ°äœã®æ¹çšåŒããæ®ãã®å€æ°ã決ãŸããæ±ºãŸã£ã3倿°ã®p,V,Tã«ãã£ãŠãå
éšãšãã«ã®ãŒã決ãŸã£ãŠããŸãããã®ãããªãç¶æ
倿°ã«ãã£ãŠã®ã¿æ±ºãŸãç©çéã'''ç¶æ
é'''ïŒããããããããïŒãšããã
3倿°ã®p,V,Tãæ±ºãŸãã°å
éšãšãã«ã®ãŒã決å®ãããã®ã§ãå
éšãšãã«ã®ãŒã¯ç¶æ
éã§ããã
å
éšãšãã«ã®ãŒã決ãã3倿°ã®ãã¡ãçã«ç¬ç«å€æ°ãªã®ã¯ããã®ãã¡ã®2åã®ã¿ã§ããã倿°p,V,Tã®ã©ãã2åãŸã§ç¬ç«å€æ°ã«éžãã§ãããããæ®ãã®1åã¯æ¢ã«éžãã 倿°ã®åŸå±å€æ°ã«ãªãã
ã©ã®å€æ°ãç¬ç«å€æ°ã«éžã¶ãšãç¥ãããçããæ±ãããããã¯ãåé¡ã«ããã
ïŒå€å€æ°ã®é¢æ°ã®åŸ®åç©åã«ã€ããŠã¯ã倧åŠçç§ç³»ã§æ±ããå€å€æ°é¢æ°ã®åŸ®åãå埮åãšããã解説ã¯é«æ ¡ç¯å²ãè¶
ãããïŒ
=== çæž©å€å ===
ïŒãã®ç¯ã§ã¯ã髿 ¡æ°åŠIII ã®åŸ®åç©åãçšãããé©å®è©²åœæç§ãåç
§ããŠãã ãããïŒ
å§åãpãšæžããšãããäœç©ãVãã¢ã«æ°ãnãæ®éæ°äœå®æ°ãRãæž©åºŠã絶察枩床ã§Tãšããã
ä»äºWã®ãç¬éçãªä»äºã®å€§ããã¯åŸ®åãçšããŠdWãšè¡šãããäœç©Vã®ããã®ç¬éã®äœç©å€åã¯åŸ®åãçšããŠdVãšè¡šãããããããçšããã°ã
dW=pdV
ãšåŸ®åæ¹çšåŒã§è¡šãããïŒå®å§å€åã§ã¯ç¡ãããããã®åŒã®pã¯å€æ°ã§ãããïŒ
äœç©ãV<sub>1</sub>ããV<sub>2</sub>ãŸã§å€åãããæã®ä»äºã¯ãç©åãçšããŠä»¥äžã®ããã«æžã衚ããã
:<math> W=\int_{V_1}^{V_2} p dV </math>
ããã«ãç¶æ
æ¹çšåŒã® pV = nRT ããçµã¿åãããã
ç©å倿°ã®Vã«åãããŠãpãæžãæãããã
:<math>p=\frac{nRT}{V}</math>
ã§ããããããããä»äºã®åŒã¯ã
:<math> W=\int_{V_1}^{V_2} p dV= \int_{V_1}^{V_2} \frac{nRT}{V} dV = nRT\int_{V_1}^{V_2}\frac{dV}{V} = nRT\log \frac{V_2}{V_1 }</math>
ãšãªããïŒãªããlogã¯èªç¶å¯Ÿæ°ã§ãããïŒ
çµè«ããŸãšãããšã
:<math>W = nRT \log{\frac{V_2}{V_1}} </math>
ã§ããã
å
éšãšãã«ã®ãŒUã¯ãçæ³æ°äœã§ã¯æž©åºŠã®ã¿ã®é¢æ°ã§ãçæž©å€åã§ã¯æž©åºŠãå€åããªãããã
:ΔU=0
ã§ããã
ãããã£ãŠãçæž©å€åã§ã¯
:Q=W
ã§ããã
=== æç±å€å ===
ãŸããç±ãšå
éšãšãã«ã®ãŒãšä»äºã®é¢ä¿åŒ
:Q=U+W
ããæ¬¡ã®ããã«åŸ®åæ¹çšåŒã«æžãæãããå
éšãšãã«ã®ãŒã®å€åã埮å°å€åãšããŠdUãšè¡šãããšãããšãç±éQãä»äºWã埮å°å€åã«ãªãã®ã§ã以äžã®æ§ãªåŒã«ãªãã
:d'Q=dU+d'W
QãWã®åŸ®åæŒç®èšå·dã®äžã«ç¹ã'ããä»ããŠããã®ã¯ãå³å¯ã«èšããšãç±éQãä»äºWã¯ç¶æ
éã§ç¡ããããåºå¥ããããã«çšããŠããã
æç±å€åã§ã¯
:d'Q=0
ãªã®ã§ãã€ãŸãã
:0=dU+d'W
ãšãªãã
ä»äºã«é¢ããŠã¯
:d'W=pdV
ã§ããã
å
éšãšãã«ã®ãŒã®åŸ®å°å€åã¯ãå®ç©ã¢ã«æ¯ç±ãçšããŠã
:dU=nC<sub>V</sub>dT
ãšæžããã
ãªã®ã§ãããçãåŒ 0=dU+d'W ã«ä»£å
¥ãã
:0=nC<sub>V</sub>dT+pdV
ãšæžããã
䞡蟺ãpVã§å²ããšã
:<math>0=\frac{nC_VdT}{pV}+\frac{pdV}{pV}=\frac{nC_VdT}{pV}+\frac{dV}{V}</math>
ã§ããããpV=nRTãå©çšãããšã
:<math>0=\frac{nC_VdT}{nRT}+\frac{dV}{V}=\frac{C_V}{R}\frac{dT}{T}+\frac{dV}{V}</math>
ãšãªãã
ãã®åŸ®åæ¹çšåŒãè§£ãããŸãç§»é
ããŠã
:<math>\frac{dT}{T}=-\frac{R}{C_V}\frac{dV}{V}</math>
ãšãªãã
ç©åããŠã
:<math>\log T=- \frac{R}{C_V} \log{V}+Const</math>
ããã§ãConstã¯ç©å宿°ãšãããïŒç©å宿°ããCããšæžããªãã£ãã®ã¯ãæ¯ç±ã®èšå·ãšã®æ··åãé¿ãããããïŒ
察æ°ã®æ§è³ªãããä¿æ°R/Cvã察æ°log()ã®äžã®å€æ°ã®ææ°ã«æã£ãŠãããïŒæ°åŠIIçžåœïŒã®ã§ãèšç®ãããšã
:<math>\log T=-\log{V^{\frac{R}{C_V}}}+Const</math>
ããã«ç§»é
ããŠã倿°ã巊蟺ã«ãŸãšãããšã
:<math>\log T+\log V^{\frac{R}{C_V}}=Const</math>
察æ°ã®æ§è³ªããã察æ°å士ã®åã¯ãäžã®å€æ°ã®ç©ã«å€ããããã®ã§ã
:<math>\log TV^{\frac{R}{C_V}}=Const</math>
ã§ããã
察æ°ã®å®çŸ©ãããèªç¶å¯Ÿæ°ã®åºãeãšããã°
:<math>TV^{\frac{R}{C_V}}=e^{Const}</math>
ã§ããã
e<sup>Const</sup>ãæ°ãããå¥ã®å®æ°ãšããŠã宿°âconstantâãšçœ®ãçŽãã°ã
:<math>TV^{\frac{R}{C_V}}=constant</math>
ã§ããã
ããã§æç±å€åã®æž©åºŠãšäœç©ã®é¢ä¿åŒã®å
¬åŒãæ±ãŸã£ãã
;枩床ãšäœç©ã®é¢ä¿åŒ
ä»äºWãšã®é¢ä¿ãèŠããã®ã§ãå
ã»ã©æ±ããäžã®å
¬åŒãpãšTã®åŒã«æžãæããäºãèãããç¶æ
æ¹çšåŒpV=nRTãçšããŠTããPãšVãçšããåŒã«æžãæãããšããŸã代å
¥ããããããã«ç¶æ
æ¹çšåŒã
:<math>T=\frac{pV}{nR}</math>
ãšæžãæããŠããããå
¬åŒã«ä»£å
¥ããã°ã
:<math>TV^{\frac{R}{C_V}}=\frac{pV}{nR}V^{\frac{R}{C_V}}=\frac{1}{nR}pVV^{\frac{R}{C_V}}=\frac{1}{nR}pV^{1+\frac{R}{C_V}}=constant</math>
;å§åãšäœç©ã®é¢ä¿åŒ
:<math>\frac{1}{nR}</math>ã¯å®æ°ãªã®ã§ãããã宿°éšã«ãŸãšããŠããŸãã°ãå¥ã®å®æ°ãConst<sub>2</sub>ãšã§ã眮ããŠã
:<math>pV^{1+\frac{R}{C_V}}=Const_2</math>
ãšæžããã
ããã§ãææ°éšã®åŒã¯ããã€ã€ãŒã®åŒCp=Cv+Rãããå®å§ã¢ã«æ¯ç±ã§æžãæããå¯èœã§ããã
:<math>pV^{\frac{C_p}{C_V}}=Const_2</math>
ã§ããã
ããã§ã:<math>\frac{C_p}{C_V}</math>ã'''æ¯ç±æ¯'''ïŒã²ãã€ã²ãheat capacity ratioïŒãšèšããæ¯ç±æ¯ã®èšå·ã¯äžè¬ã«γã§è¡šãã
ãããçšãããšã
:<math>pV^{\gamma}=Const_2</math>
ã§ããã
ãŸããæž©åºŠãšäœç©ã®é¢ä¿åŒ
:<math>TV^{\frac{R}{C_V}}=constant</math>
ã«æ¯ç±æ¯ã代å
¥ãããšã
:<math>TV^{\gamma -1}=constant</math>
ã«ãªãã
ãããã®ãå§åãšäœç©ã®å
¬åŒãããã³æž©åºŠãšäœç©ã®å
¬åŒã®äºåŒã'''ãã¢ãœã³ã®åŒ'''ãšããã
=== ã«ã«ããŒãµã€ã¯ã« ===
[[File:Carncyklus.png|thumb|ã«ã«ããŒãµã€ã¯ã«]]
çæž©å€åãæç±å€åã®èå¯ã§æ±ãŸã£ãå
¬åŒãçšããŠãçè«çãªç±æ©é¢ã®ãçè«çãªå¹çã調ã¹ããã
ãŸããç±æºãšããŠã髿ž©ç±æºT1ãšäœæž©ç±æºT2ãçšæãããç±ãµã€ã¯ã«ãšããŠã
:髿ž©ç±æºã«ããçæž©èšåŒµãâãæç±èšåŒµãâãäœæž©ç±æºã«ããçæž©åçž®ãâãæç±å§çž®
ãšãããµã€ã¯ã«ãèããã
ãã®ãããªãµã€ã¯ã«ã'''ã«ã«ããŒãµã€ã¯ã«'''ïŒCarnot cycleïŒãšããã
ãªãæè²ã®éœåäžã®è©±ãšããŠãèžæ°æ©é¢ãèªåè»ãšã³ãžã³ãªã©ã®ããã«çŸå®äžçã§å¶äœãããç±ãµã€ã¯ã«ã¯ããã£ãšè€éãªéçšã«ãªããããããããããªãããããã®ãèããã®ã¯è€éãªã®ã§ããŸããç±ååŠã®æè²ã§ã¯ãã«ã«ããŒãµã€ã¯ã«ãèããã®ãã倧åŠã®çç³»ã®ç±ååŠã®æè²ã§ã¯äžè¬çã§ããã
ã«ã«ããŒãµã€ã¯ã«ããªãããã®ãããªãµã€ã¯ã«åœ¢ç¶ãªã®ããšãããšããŸã髿ž©ç±æºããç±ãè²°ãéã¯ãæ°äœæž©åºŠã¯é«æž©ç±æºã®æž©åºŠãšåè¡¡ããŠããšããŠããã®ã§ãçæž©èšåŒµãšããã®ã劥åœã ããã髿ž©ç±æºããç±ããããçµãã£ãããšãäœæž©å§çž®ãããåã«ãçæž©å€å以å€ã§ä»äºãããŠãå
éšæ°äœã®æž©åºŠãäœæž©ç±æºã®æž©åºŠãŸã§äžãããšããã®ã劥åœã§ããïŒåçž®æãæ°äœã®æž©åºŠãç±æºãšåãã»ããçè«çã«æ±ããããïŒãçæž©å€åã®èšåŒµã®ããšã®å€åã¯ãããŸãäœèšãªãšãã«ã®ãŒæºãå¢ãããããªãã®ã§ãçè«çã«æ±ããããã®ã¯ãæç±å€åãšããã®ãæ±ããããã ãããïŒããå®ç©å€åãå®å§å€åã«ãããšãæ©é¢ãå€éšãšä»äºã®ãããšãããããããã€ãŸãå€éšãšãšãã«ã®ãŒã®ãããšããããäºæ
ã«ãªãã®ã§ã倿°ãå¢ããŠããŸããèšç®ãé¢åã«ãªãã ãããïŒ
ãšããããã«ã«ããŒãµã€ã¯ã«ã§è¡ãããä»äºãæ±ãããã
ãŸãå³ã®ç¹1ããç¹2ã®éã®ä»äºW<sub>12</sub>ã¯çæž©èšåŒµã§ã®ä»äºãªã®ã§ã髿ž©ç±æºã®æž©åºŠãT<sub>2</sub>ãšããã°ãå
¬åŒããã
:<math>W_{12}=nRT_2\log\frac{V_2}{V_1}</math>
ã§ããã
å³ã®ç¹2ããç¹3ã®éã®ä»äºW<sub>12</sub>ã¯æç±èšåŒµã§ã®ä»äºã§ããããã¢ãœã³ã®å
¬åŒW<sub>12</sub>
:<math>pV^{\gamma}=K_1</math>
ããïŒK1ã¯å®æ°ãšããïŒã
:<math>W_{23}=\int_{V_2}^{V_3}pdV=K_1\int_{V_2}^{V_3}V^{-\gamma}dV= \frac{K_1}{1-\gamma}[V^{1-\gamma}]_{V_2}^{V_3}</math>
:<math>=\frac{K_1}{\gamma -1}[V^{1-\gamma}]_{V_3}^{V_2}=\frac{K_1}{\gamma -1}[\frac{1}{V^{\gamma -1}}]_{V_3}^{V_2}=\frac{K_1}{\gamma -1}(\frac{1}{V_3^{\gamma -1}}-\frac{1}{V_2^{\gamma -1}})=\frac{1}{\gamma -1}(p_3V_3-p_2V_2)=\frac{1}{\gamma -1}(nRT_1-nRT_2)</math>
ã§ããã
å³ã®ç¹3ããç¹4ã®éã®ä»äºW<sub>34</sub>ã¯çæž©å§çž®ã§ã®è² ã®ä»äºãªã®ã§ãäœæž©ç±æºã®æž©åºŠãT<sub>1</sub>ãšããã°ãå
¬åŒããã
:<math>W_{34}=nRT_1\log\frac{V_4}{V_3}=-nRT_1\log\frac{V_3}{V_4}</math>
ã§ããããã®è² ã®ä»äºã®å€§ãããšçéã®ç±ãæŸåºããããšã«ãªãã
å³ã®ç¹4ããç¹1ã®éã®ä»äºW<sub>41</sub>ã¯æç±å§çž®ã§ã®ä»äºã§ããããã¢ãœã³ã®å
¬åŒ
:<math>pV^{\gamma}=K_2</math>
ããïŒK2ã¯å®æ°ãšããïŒã
:<math>W_{41}=\int_{V_4}^{V_1} pdV=K_2 \int_{V_4}^{V_1} V^{-\gamma}dV=\frac{K_2}{1-\gamma}[V^{1-\gamma}]_{V_4}^{V_1}</math>
:<math>=\frac{K_2}{\gamma -1}[V^{1-\gamma}]_{V_1}^{V_4}=\frac{K_2}{\gamma -1}[\frac{1}{V^{\gamma -1}}]_{V_1}^{V_4}</math>
:<math>=\frac{K_2}{\gamma -1}(\frac{1}{V_1^{\gamma -1}}-\frac{1}{V_4^{\gamma -1}})=\frac{1}{\gamma -1}(p_1V_1-p_4V_4)=\frac{1}{\gamma -1}(nRT_2-nRT_1)=-W_{23}</math>
ã§ããã
æ©é¢ã1ãµã€ã¯ã«ã®éã«ããä»äºã¯ãããçãè¶³ãåãããã°è¯ãããã
:<math>W_{12}+W_{23}+W_{34}+W_{41}</math>
ã§ããã
ãã®ãã¡ã
:<math>W_{23}=-W_{41}</math>
ãªã®ã§ãä»äºãšããŠæ®ã倿°ã¯ã
:<math>W_{12}+W_{34}</math>
ã§ããã
:<math>W_{12}=nRT_2\log\frac{V_2}{V_1}</math>
:<math>W_{34}=nRT_1\log\frac{V_4}{V_3}=-nRT_1\log\frac{V_3}{V_4}</math>
ã ããã
:<math>W_{12}+W_{34}=nRT_2\log\frac{V_2}{V_1}-nRT_1\log\frac{V_3}{V_4}</math>
ã§ããããããããã®æ©é¢ã1ãµã€ã¯ã«ã§è¡ãæ£å³ã®ä»äºã§ããã
ãšããã§ã<math>\frac{V_2}{V_1}</math>ãšã<math>\frac{V_3}{V_4}</math>ã®é¢ä¿ãæ±ãããã
ç¶æ
æ¹çšåŒpV=nRTããã
:<math>p_1V_1=p_2V_2</math>ããïŒ1ïŒ
:<math>p_3V_3=p_4V_4</math>ããïŒ2ïŒ
ã§ãããããã«ãã¢ãœã³ã®å
¬åŒããã
:<math>p_4V_4{}^{\gamma}=p_1V_1{}^{\gamma}</math>ããïŒ3ïŒ
:<math>p_2V_2{}^{\gamma}=p_3V_3{}^{\gamma}</math>ããïŒ4ïŒ
ã§ããã
ããããé£ç«ããŠè§£ãã°è¯ããèšç®ã®äžäŸã瀺ãã
ãŸããåŒ(1)ãšåŒ(2)ã®å·ŠèŸºã©ãããšå³èŸºã©ãããæããããããšã
:<math>p_1p_3V_1v_3=p_2p_4V_2V_4</math>ããïŒ5ïŒ
ã§ããã
ä»åºŠã¯åŒ(3)ãšåŒ(4)ã®å·ŠèŸºã©ãããšå³èŸºã©ãããæããããããšã
:<math>p_2p_4V_2{}^{\gamma}v_4{}^{\gamma}=p_1p_3V_1{}^{\gamma}V_3{}^{\gamma}</math>ããïŒ6ïŒ
ã§ããã
åŒ(6)ã«åŒ(5)ã代å
¥ãããšãåŒ(6)ã®å·ŠèŸºã¯ã
:<math>p_2p_4V_2{}^{\gamma}v_4{}^{\gamma}=(p_2p_4V_2V_4)(V_2v_4)^{\gamma -1}=(p_1p_3V_1v_3)(V_2v_4)^{\gamma -1}</math>ããïŒ7ïŒ
åŒ(6)ã®å³èŸºã¯ã
:<math>p_1p_3V_1{}^{\gamma}V_3{}^{\gamma}=(p_1p_3V_1v_3)(V_1V_3)^{\gamma -1}</math>ããïŒ8ïŒ
ãšãªãã
åŒ(7)=åŒ(8)ãªã®ã§ã
:<math>(p_1p_3V_1v_3)(V_2v_4)^{\gamma -1}=(p_1p_3V_1v_3)(V_1V_3)^{\gamma -1}</math>ãããïŒ9ïŒ
ã§ããããããæŽçããŠã
:<math>(V_2v_4)^{\gamma -1}=(V_1V_3)^{\gamma -1}</math>ããããããïŒ10ïŒ
ãšãªããããããã
:<math>(V_2v_4)=(V_1V_3)</math>ããããïŒ11ïŒ
ã§ãããããã«ãæ±ãããã®ã¯ã<math>\frac{V_2}{V_1}</math>ãšã<math>\frac{V_3}{V_4}</math>ã®é¢ä¿ã§ãã£ããããåŒ(10)ãç§»è¡ããã°ã
:<math>\frac{V_2}{V_1}=\frac{V_3}{V_4}</math>ãããããïŒ12ïŒ
ãæ±ãŸãã
ãªããåŒ(12)ãæ±ããããšãããšãããããã®ç®çã¯ãæ£å³ã®ä»äº
:<math>W_{12}+W_{34}=nRT_2\log\frac{V_2}{V_1}-nRT_1\log\frac{V_3}{V_4}</math>ããããïŒ13ïŒ
ãæ±ããããã§ãã£ãã®ã§ãã§ã¯ãæ£å³ã®ä»äºãæ±ãããã
åŒ(12)ãããåŒ(13)ãå€åœ¢ã§ããŠã
:<math>W_{12}+W_{34}=nR(T_2-T_1)\log\frac{V_2}{V_1}</math>ããããïŒ14ïŒ
ãšæžããã
ããããã«ã«ããŒãµã€ã¯ã«ã®ã1ãµã€ã¯ã«ã§ã®æ£å³ã®ä»äºã§ããã
==== ã«ã«ããŒãµã€ã¯ã«ã®å¹ç ====
ãŸããèªåè»ãšã³ãžã³ã®ç±ãµã€ã¯ã«ã¯ãã«ã«ããŒãµã€ã¯ã«ã§ã¯ãªãã
ç±ãµã€ã¯ã«ã¯ãã«ã«ããŒãµã€ã¯ã«ã®ä»ã«ããããŸããŸãªåœ¢ãããã
èªåè»ãšã³ãžã³ã©ããã®ç±ãµã€ã¯ã«ã§ãããã¬ãœãªã³ãšã³ãžã³ã®ç±ãµã€ã¯ã«ãšãã£ãŒãŒã«ãšã³ãžã³ã®ç±ãµã€ã¯ã«ã¯ãå¥ã
ã®åœ¢ã§ãããããããã®ç±å¹çã®å
¬åŒã®å
·äœåœ¢ãéã£ãŠããã
ãã®ããã«ãå
·äœçãªç±ãµã€ã¯ã«ã®éãã«ãã£ãŠãããããç±å¹çã®å
¬åŒãå
·äœçãªåœ¢ãéãã
髿 ¡çã¯ããŸãã¯åŠç¿ã®åºæºãšããŠã«ã«ããŒãµã€ã¯ã«ã®å Žåã®ç±å¹çã®çè«äžã®å
¬åŒãå°åºããŠã¿ãããïŒãŸããåŸè¿°ã®ç¯ã«ããããšã³ããããŒããªã©ã®èšç®ã§ããã«ã«ããŒãµã€ã¯ã«ãããšã«èšç®ãããã®ã§ããŸããã«ã«ããŒãµã€ã¯ã«ãåŠãŒããïŒ
ã§ã¯ãããããã«ã«ããŒãµã€ã¯ã«ã®çè«äžã®ä»äºå¹çã®å
¬åŒãæ¢æ±ãããã
:ïŒâ» å³ã§ã¯ãxè»žå€æ°ãPã«ãªã£ãŠããããxè»žå€æ°ãPã«ãããããããšãVã«ãããã¯ãããŸãæ¬è³ªçãªããšã§ã¯ãªãã®ã§ãèªè
ã«ã¯å®¹èµŠãé¡ããããPVã°ã©ãã®åº§æšè»žã®ãšãããã¯ãåéã«ãã£ãŠã¯x軞ãå Žåãããã°ãå¥ã®åéã§ã¯x軞ãVã®å Žåããããåéããšã«ç°ãªã£ãŠãããçµ±äžããŠãªããïŒ
{{-}}
[[File:Carncyklus.png|thumb|ã«ã«ããŒãµã€ã¯ã«]]
ã«ã«ããŒãµã€ã¯ã«ã髿ž©ç±æºããåãåãç±éQ1ã¯ãè¡çš1â2ã§ããããã®è¡çšã¯çæž©å€åãªã®ã§ãåãåã£ãç±éã¯ãã¹ãŠä»äºã«ãªã£ãŠãããè¡çš1â2ã§ã®çæž©å€åã®ä»äºã¯ã
:<math>W_{12}=nRT_2\log\frac{V_2}{V_1}</math>
ã§ãã£ãã®ã§ãããã髿ž©ç±æºããåãåã£ãç±éQ1ã«çãããã€ãŸã
:<math>Q_1=nRT_2\log\frac{V_2}{V_1}</math>
ã§ããã
ç±å¹çeã®åŒã¯ã髿ž©ç±æºããåãåã£ãç±éãQãšããŠãæ£å³ã®ä»äºãWãšããã°ã
:<math>e=\frac{W}{Q}</math>
ã§ãã£ãã
ããã«ãæ¢ã«æ±ãããç±éQ<sub>1</sub>ãšW<sub>12</sub>ã代å
¥ããã°ã
:<math>e=\frac{W}{Q}=\frac{nR(T_2-T_1)\log(V_2/V_1)}{nRT_2\log(V_2/V_1)}</math>
ã§ããããããçŽåããŠæŽçããã°ã
:<math>e=\frac{T_2-T_1}{T_2}</math>
ã§ããããããã«ã«ããŒãµã€ã¯ã«ã®çè«äžã®æé«å¹çã§ããããã®ã«ã«ããŒãµã€ã¯ã«ã®æé«å¹çã¯ã絶察枩床ã ãã§æ±ºãŸãã
å®éã®ç±æ©é¢ã®å¹çã¯ãäžå¯éå€åïŒãµãããããžãããirreversible changeïŒãå«ã¿ããããããäœããªãã®ã§ãçŸå®ã®ç±å¹çãŸã§åŒã«å«ããããã°ãäžçå·ãçšããŠè¡šãã°è¯ãã
åŒãæžããš
:<math>e</math>'''âŠ'''<math>\frac{T_2-T_1}{T_2}</math>
ãšãªãã
* 泚æäºé
ã«ã«ããŒãµã€ã¯ã«ã®æå€§å¹çã®ãã®å
¬åŒ <math>e=\frac{T_2-T_1}{T_2}</math> ã¯ããããŸã§ç±ãµã€ã¯ã«ã®åœ¢ãã«ã«ããŒãµã€ã¯ã«ãªå Žåã®ã¿ã®å
¬åŒã§ããã
ãµã€ã¯ã«ãã«ã«ããŒãµã€ã¯ã«ä»¥å€ã®å Žåã«ã€ããŠã¯ãäžèšã®åŒå€åœ¢ã§ã¯ãäœã®å°åºã»èšŒæãã§ããŠããªãã
ããèªè
ããã«ã«ããŒãµã€ã¯ã«ä»¥å€ã®ç±ãµã€ã¯ã«ã®å Žåã«ãæå€§ã®å¹çã®åŒãæ±ããããªããå¹çã®å®çŸ©åŒ <math>e=\frac{W}{Q_1}</math> ãŸãã¯åŒå€åœ¢ãã <math>e=\frac{Q_1-Q_2}{Q_1}</math>ã«æ»ã£ãŠãèšç®ããªããå¿
èŠãããã
ã«ã«ããŒãµã€ã¯ã«ã§ãªããèªåè»ãšã³ãžã³ã§ã®p,v,Tã®å€åãããšã«èæ¡ãããç±ãµã€ã¯ã«ãããã§ã«å·¥åŠãªã©ã§ææ¡ãããŠãããããšãã°ãªãããŒãµã€ã¯ã«ïŒã¬ãœãªã³ãšã³ãžã³ã®ç±ãµã€ã¯ã«ïŒããã£ãŒãŒã«ãµã€ã¯ã«ãªã©ïŒãã£ãŒãŒã«ãšã³ãžã³ã®ãµã€ã¯ã«ïŒããããïŒâ» 倧åŠã®å·¥åŠã®ç¯å²ãªã®ã§ã髿 ¡çã¯èŠããªããŠãããïŒ
ãªãããŒãµã€ã¯ã«ããã£ãŒãŒã«ãµã€ã¯ã«ã®çè«äžã®æå€§å¹çã®åŒãã<math>e=\frac{Q_1-Q_2}{Q_1}</math> ãããšã«ããå¹çã®å
¬åŒããã§ã«ææ¡ãããŠãããïŒâ» å
¬åŒã¯ã髿 ¡çã«ãšã£ãŠã¯è€éãªã®ã§ãçç¥ãããïŒ
ãªãäžè¬ã«ãç±æ©é¢ã§çè«äžã®å¹çãæå€§å¹çã«ãªãããå Žåã¯ããããŸã§ããŸãããã®ç±æ©é¢ã®åããæ¹ãå¯éã§ãããããã«ç±æ©é¢ãæºéçã«åãããå Žåã§ãããããããçŸå®ã®èªåè»ãšã³ãžã³ã¯å¯éã»æºéçã«ã¯éåããŠããšã¯èšãã¥ãããšããçŸå®ã«ããæ°ãã€ããå¿
èŠãããã ããã
* ãã®ä» ïŒâ» ç¯å²å€ïŒ
ãŸããäžèšã®è°è«ãã¿ããããããç±ãµã€ã¯ã«ã®åœ¢ãã«ã«ããŒãµã€ã¯ã«ã®åœ¢ã«è¿ããã©ãããã¯ãå¹çã®é«äœãšã¯ç¡é¢ä¿ã§ããã
[[File:ã«ã«ããŒãµã€ã¯ã«ãžã®åè§£.svg|thumb|ã«ã«ããŒãµã€ã¯ã«ãžã®åè§£]]
ãããããã©ããªåœ¢ã®ç±ãµã€ã¯ã«ããå³ã®ããã«ãè€æ°åã®ã«ã«ããŒãµã€ã¯ã«ã®çµã¿åããã«åè§£ã§ãããå³å³ã®äŸã®ããã«ããããã äžžåã®ãµã€ã¯ã«ã§ãããè€æ°åã®ã«ã«ããŒãµã€ã¯ã«ã®çµã¿åããã«åè§£ã§ããã
ããä»®ã«ã1åã®ã«ã«ããŒãµã€ã¯ã«ã«åœ¢ãè¿ãããšã§ç±å¹çãé«ããªããšä»®å®ããããã§ã¯ãã©ããªåœ¢ã®ç±ãµã€ã¯ã«ãã«ã«ããŒãµã€ã¯ã«ã®çµã¿åããã«åè§£ã§ãããšããã°ã©ãäžã®äºå®ãã©ãèããã®ãïŒ
{{-}}
----
=== ãšã³ããã㌠===
==== ç±ã®äŒãããšãšã³ããã㌠====
èªç¶çã§ã¯ãå€éšãããšãã«ã®ãŒãå ããªããããã髿ž©ç©äœããæ¥è§Šããäœæž©ç©äœã«ã¯ç±ãäŒããã髿ž©ç©äœããç±ã倱ãããã ãã髿ž©ç©äœã®æž©åºŠãäžãã£ãŠãããéã«äœæž©ç©äœãåŸãç±ã®ã¶ãã ãäœæž©ç©äœã®æž©åºŠã¯äžãã£ãŠãããæçµçã«äž¡ç©äœïŒå
ã»é«æž©ç©äœãšå
ã»äœæž©ç©äœïŒã®æž©åºŠã¯çãããªãã
ãã®éã®çŸè±¡ïŒäœæž©ç©äœãã髿ž©ç©äœã«ç±ãäŒããã髿ž©ç©äœã¯ãŸããŸã髿ž©ã«ãªããäœæž©ç©äœã¯ãŸããŸãäœæž©ã«ãªãçŸè±¡ïŒã¯ååšããªãã
ãã®ãããªã髿ž©ç©äœããäœæž©ç©äœã«ç±ãã€ãããçŸè±¡ããæ°åŒã§èª¿ã¹ãŠã¿ããã
[[File:ç±ãšã³ããããŒã®èª¬æçšã®å³.svg|thumb|500px|ç±ãšã³ããããŒã®èª¬æçšã®å³]]
ãŸããå³ã®ããã«ãåºã®äžã«ãã髿ž©ç©äœã«æ¥è§Šããäœæž©ç©äœã«ãç±ãäŒããå Žåãèããã髿ž©ç©äœãäœæž©ç©äœã鿢ããŠããšãããã
åºã¯ç±ãäŒãã«ããç©äœã§äœãããŠãããšãããåé¡ã®ç°¡ååã®ããã髿ž©ç©äœã®ç±ã¯äœæž©ç©äœã«ã®ã¿äŒãããä»ã®å Žæã«ã¯æ¡æ£ããªããšããããïŒããšãã°ã空æ°äžãžã®ç±ã®æ¡æ£ã¯ãç¡èŠãããïŒ
ãã®ãšãã髿ž©ãšäœæž©ã®å®çŸ©ã«ããã
:<math>T_h</math> â§ <math>T_c</math>
ã§ããã
ãŸãã髿ž©ç±æºã®æž©åºŠãT<sub>h</sub>ãšæžããšãããããŸããäœæž©ç±æºã®æž©åºŠã¯T<sub>c</sub>ãšæžããšãããã
ãããšã髿ž©ç©äœã倱ã£ãç±éã®ã¶ãã ããäœæž©ç©äœã¯ç±éãåŸãã®ã§ãäž¡ç©äœã®å€åããç±éã®å€§ããã¯åãã§ããã
ã€ãŸãã髿ž©ç±æºã®ç±éã®å€åã®å€§ããã Q<sub>h</sub> ãšããŠã
ãŸããäœæž©ç±æºã®ç±éã®å€åã®å€§ããã Q<sub>c</sub> ãšããã°ã
:|Q<sub>h</sub>|ïŒ|Q<sub>c</sub>|
ã§ãããïŒèšå· |ã| ã¯çµ¶å¯Ÿå€ã®èšå·ãïŒ
ç°¡ååã®ãã
:|Q<sub>h</sub>|ïŒ|Q<sub>c</sub>|ïŒQ
ãšæžããããã
ããŠã倩äžãçã ãã
:<math>S=\frac{Q}{T}</math>
ãšããéãèããã
éSã¯ãããããã®ç©äœããšã«èããå¿
èŠãããã
:<math>S_1=\frac{Q_h}{T_h}</math> ããã³ <math>S_2=\frac{Q_c}{T_c}</math>
ãšããç©çéãããããèããå¿
èŠãããã
ããã倩äžãçã ãããã®é S<sub>1</sub> ããã³ S<sub>2</sub> ã¯ãè¶³ããããããããšãããã
:ïŒâ» ã€ãŸãããããããç€ºéæ§ãïŒããããããïŒã®å€æ°ã ãšããããããšãã°ã質éã¯ãç€ºéæ§ã®å€æ°ã§ããã質é1kgç©äœã®ç©äœAãšã質é2kgã®ç©äœãåæã«ééèšã«ä¹ããã°ãééèšã®ç€ºãæ°å€ãšããŠã質éã¯3kgïŒïŒ1kgïŒ2kgïŒã瀺ãã
:ãã£ãœããæž©åºŠã¯ãç€ºéæ§ã®å€æ°ã§ã¯ãªããæž©åºŠ20âã®æ°Žã«ã枩床40âã®æ¹¯ããŸããŠãããã£ããŠæž©åºŠ60âã«ã¯ãªããªããïŒ
ããŠããšã«ããããã®é S<sub>1</sub> ããã³ S<sub>2</sub> ã¯ãè¶³ãããããã
ãããšãç³»å
šäœã§ã¯ããã®éã¯ã
:<math>S_1 + S_2 = \frac{Q_h}{T_h} + \frac{Q_C}{T_c}</math>
ã«ãªãã
ãã®ãšãã
:|Q<sub>h</sub>|ïŒ|Q<sub>c</sub>|ïŒQ
ãšãã£ãä»®å®ããã£ãã®ã§ããã®ä»®å®ã«ããšã¥ããããã»ã©ã®åŒïŒS1ïŒS2ïŒã«ããQhãšQcã«ãããããQã代å
¥ããã°ã
:<math>S_1 + S_2 = \frac{-Q}{T_h} + \frac{Q}{T_c}</math>
ãšãªãã
äžåŒã§ã¯ã髿ž©ç©äœããã¯ç±éã倱ãããã®ã§ãè² å·ïŒãŒïŒãä»ããã
ããã«ã
:<math>T_h</math> â§ <math>T_c</math> ã®é¢ä¿ãæãåºãã
ããã»ã©ã®åŒãšé£ç«ããããšã
:<math>\frac{-Q}{T_h} + \frac{Q}{T_c} = Q (\frac{-1}{T_h} + \frac{1}{T_c}) = Q (\frac{-T_c}{T_h T_c} + \frac{T_h}{T_h T_c}) = Q (\frac{-T_c + T_h}{T_h T_c}) </math> â§ 0
ã§ããã
ã€ãŸãã
:<math>S_1 + S_2 = \frac{-Q}{T_h} + \frac{Q}{T_c}</math> â§ 0
ã€ãŸããç©çé S_1 + S_2 ã¯ãæéçµéãšãšãã«ãããªããå¢ããã
:<math>\frac{Q}{T}</math>ã¯'''ãšã³ããããŒ'''ïŒentropyïŒãšåŒã°ããç©çéã§ããããšã³ããããŒã®èšå·ã¯Sãšçœ®ããšããããŸãããšã³ããããŒã®åäœã¯[J/K]ã§ããã
ã€ãŸãããšã³ããããŒã¯ãããªããå¢ããã
==== ç±å¹çãšãšã³ããã㌠====
ç±å¹çã®å®çŸ©åŒãšãã«ã«ããŒãµã€ã¯ã«ã®ç±å¹çã®æž©åºŠã®é¢ä¿åŒãé£ç«ãããŠã¿ããã
ãŸãã髿ž©ç±æºã®æž©åºŠãT<sub>h</sub>ãšæžããšããŠã髿ž©ç±æºããç±æ©é¢ã«æž¡ãç±éãQ<sub>h</sub>ãšæžããšãããã
äœæž©ç±æºã®æž©åºŠã¯T<sub>c</sub>ãšããŠãç±æ©é¢ããäœæž©ç±æºã«æŸç±ãããç±éãQ<sub>c</sub>ãšæžããšãããã
ç±å¹çeã®å®çŸ©åŒã¯ã
:<math>e=\frac{Q_h-Q_c}{Q_h}</math>
ã§ãã£ãããã£ãœããã«ã«ããŒãµã€ã¯ã«ã®ç±å¹çã¯ã
:<math>e</math>'''âŠ'''<math>\frac{T_h-T_c}{T_h}</math>
ã§ããã
ãããããã
:<math>\frac{Q_h-Q_c}{Q_h}</math>'''âŠ'''<math>\frac{T_h-T_c}{T_h}</math>
ã§ãããããã¯ã
:<math>1-\frac{Q_c}{Q_h}</math>'''âŠ'''<math>1-\frac{T_c}{T_h}</math>
ãšãæžããŠã䞡蟺ã®1ãåŒããŠæ¶å»ããŠã
:<math>-\frac{Q_c}{Q_h}</math>'''âŠ'''<math>-\frac{T_c}{T_h}</math>
ãšãªãããã€ãã¹ãããã®ã§ãç§»é
ããã°ã
:<math>\frac{T_c}{T_h}</math>'''âŠ'''<math>\frac{Q_c}{Q_h}</math>
ã§ããã
æ·»åãåãéã©ããããŸãšããã°ã
:<math>\frac{Q_h}{T_h}</math>'''âŠ'''<math>\frac{Q_c}{T_c}</math>ããããããïŒ1ïŒ
ãšãªããããã§ã<math>\frac{Q}{T}</math>ãæ°ããç©çéãšããŠå®çŸ©ããŠããã®éã¯'''ãšã³ããããŒ'''ïŒentropyïŒãšåŒã°ããããšã³ããããŒã®èšå·ã¯Sãšçœ®ããšããããŸãããšã³ããããŒã®åäœã¯[J/K]ã§ããã
ã€ãŸãã
:<math>S=\frac{Q}{T}</math>
ã§ããããããããšãåŒ(1)ã¯
:<math>S_h</math>'''âŠ'''<math>S_c</math>ããããããïŒ2ïŒ
ãšæžããã
ç±æ©é¢ã®åäœã®é åºã¯ããŸãæ©é¢ã髿ž©ç±æºããç±ãè²°ã£ãŠãããäœæž©ç±æºã«ç±ãæž¡ãã®ã§ãã£ããïŒéã«å
ã«äœé³ç±æºã«æŸç±ããŠãã髿ž©ç±æºã§åžç±ããã®ã¯äžå¯èœã§ãããç±æ©é¢ã¯ãããã£ãŠãªãç±ã¯æž¡ããªããç±ååŠã®ç¬¬äºæ³åããåœç¶ã§ãããïŒã ãããæéçã«ã¯ãç±æ©é¢ã®ãšã³ããããŒSã¯ããŸãå
ã«S=S<sub>h</sub>ã«ãªã£ãŠãããæéãçµã£ãŠãããšããS=S<sub>c</sub>ã«ãªã£ãã®ã§ããã
ãããŠåŒ(2)ããã<math>S_h</math>'''âŠ'''<math>S_c</math>ãã§ãããããç±æ©é¢ã®ãšã³ããããŒã¯ãæéãçµã£ãŠãå¢å€§ããããšãåããã
以äžã®è«èšŒãããç±æ©é¢ã®ãšã³ããããŒã¯ãããªããå¢å€§ãããããã'''ãšã³ããããŒå¢å€§ã®æ³å'''ãšããã
ç±ãäŒããçŸè±¡ã«ãããç±æ©é¢ã®çŸè±¡ã«ããããšã³ããããŒã¯ãããªããå¢å ããããã®ããã«ãèªç¶çã§ã¯'''ãšã³ããããŒå¢å€§ã®æ³å'''ãæãç«ã£ãŠããã
==== åè: è©è«æã«åºãŠæ¥ãããšã³ããããŒãã«ã€ã㊠====
ãããç§åŠè©è«ãšãææè©è«ãèªããšãç°å¢åé¡ãªã©ã«é¢ããŠããšã³ããããŒããšããçšèªãã§ãŠããããã®è©è«ã«ãããããšã³ããããŒããšã¯ãããšããšã®ç±ååŠã®æå³ãšã¯ãããéãæå³ã§çšããããäºãå€ãã
:⻠倧åŠå
¥è©Šãªã©ã®åœèªã§ãããšãã©ããè©è«æã§ããšã³ããããŒããšãã倿¥èªãåºãŠæ¥ãã
ã§ã¯ããã®ãããªè©è«ã«ãããããšã³ããããŒããšã¯ããªã«ã衚ããŠããã®ããšãããšããããŠãã®å ŽåãäžåºŠèµ·ããŠããŸã£ããå
ã«ã¯æ»ããªãçŸè±¡ã«ã€ããŠã衚çŸããŠããã®ã§ãããããã«ããªãã¹ãèµ·ãããªãããšãæãŸããçŸè±¡ã«ã€ããŠããããã®è©è«ã§ã¯ããšã³ããããŒããšããçšèªãçšããŠããå Žåãå€ãã
ç°å¢åé¡ãªã©ã§ã¯ã以äžã®ããã«ãããšã³ããããŒããçšããããã
çµ¶æ»
ããŠããŸã£ãçç©çš®ã¯ããã埩掻ã§ããªããïŒâ» ããã§ã¯éªšæ Œæšæ¬ãªã©ããã®ã¯ããŒã³çæãšããããããäºã¯èããªããšããããïŒ ç°å¢åé¡ãªã©ã§ããç°å¢ãæªåããŠããŸã£ãããããã¯ãããå®å
šã«ã¯å
ã«ã¯æ»ããªãã ããã
è©è«ã§ã¯ããã ããæã
人é¡ã¯ãèªç¶ç°å¢ãçæ
ç³»ïŒããããããïŒããä¿å
šããŠãããªããã°ãªããªãããã»ã»ã»ã®ãããªæèã«ãããŠãããšã³ããããŒããšãã衚çŸãçšããããäºãããã
è³æºåé¡ãªã©ã§ãåæ§ã§ãããæ²¹ç°ãé±åºãæ¯æžããŠããŸã£ãããããããã®æ¡æå Žæããã¯ãè³æºãåºãŠããªãã®ã§ãã ããæã
人é¡ã¯ããããããè³æºãããã£ããŠç¡é§ã¥ããããã«ãæå¹ã«äœ¿ããªããã°ãªããªããã»ã»ã»ã®ãããªæèã«ãããŠãããšã³ããããŒããšãã衚çŸãçšããããäºãããã
ããããç±ååŠã«ãããããšã³ããããŒããšã¯ããã®ãããªç°å¢åé¡çãªæå³'''ã§ã¯ãªã'''ã
ç±ååŠã«ããããšã³ããããŒãšã¯ããããŸã§ãã
:<math>S=\frac{Q}{T}</math>
ã«ãã£ãŠå®çŸ©ãããéã§ããã
ãã®ãããªç±ååŠã«ãããæå³ã§ã®ãšã³ããããŒã®ããšããç±ååŠçãšã³ããããŒããšããããšã«ãããä»ã®æå³ã§ã®ãšã³ããããŒã®çšæ³ãšåºå¥ããããšãå€ãã
ã€ãŸããç±ååŠãšã³ããããŒã®å®çŸ©åŒã¯ã
:<math>S=\frac{Q}{T}</math>
ã§ããã
ãç±ååŠãšã³ããããŒãã§ã¯ãèµ·ããã®ãæãŸãããæãŸãããªããã¯ããç±ååŠãšã³ããããŒãã®å®çŸ©ã«ç¡é¢ä¿ã§ããã髿ž©éšããäœæž©éšãžãšç±ãäŒãã£ãŠãããããæãŸãããæãŸãããªããã¯ããç±ååŠãšã³ããããŒãã¯ç¡é¢ä¿ã§ããã
==== 溶液ãšãšã³ããã㌠====
* ã[[é«çåŠæ ¡ååŠI/æº¶æ¶²ã®æ§è³ª]]ããšé¢é£ããã
å
ã«ã¯æ»ããªãçŸè±¡ãããšã³ããããŒããšèšãã®ã ã£ããã
ã ã£ããã
:çµµã®å
·ïŒãã®ãïŒ ãæ°Žã«ãšããäºã ã£ãŠããšã³ããããŒã§ã¯ãªããïŒ
ãšããçåãããããŠãããããããªãã
ååŠã§ã¯ãæº¶è³ªãæº¶æ¶²ã«ãšããäºã«ã€ããŠãããšã³ããããŒããšè¡šçŸããå ŽåããããïŒâ» ãªããçµµã®å
·ïŒãã®ãïŒ ã¯æº¶è³ªã§ã¯ãªãã®ã§ãééããªãããã«ãçµµã®å
·ã¯ãæ°Žã«æº¶ããªãããããçµµã®å
·ãæ°Žã«æº¶ããŠããŸã£ãããç¡è²éæã«ãªã£ãŠããŸããçµµã®å
·ãšããŠã®å¹æããªããïŒ
ãŸãããã®ååŠã«ãããæº¶è³ªãšæº¶æ¶²ã®ãšã³ããããŒã¯ããªããšæ°å€çãªèšç®ãå¯èœã§ããã
説æã®ç°¡ååã®ãããäžæ®çºæ§ã®æº¶è³ªã ãšãããã
ç±ååŠã«ãããããšã³ããããŒããšã¯ããšãã«ã®ãŒãã絶察枩床ã§å²ãç®ããå€ã ã£ãã
ååºç¹éäžã沞ç¹äžæãããšã«ããšãã«ã®ãŒãèšç®ã§ããããªããªããæ¯ç± C ã«ãäžæãŸãã¯éäžããã¶ãã®æž©åºŠ ÎT ãæããã°ããã ãã§ããããã
ãããŠããã®æã®çµ¶å¯Ÿæž©åºŠ T ã¯ããã®å®éšã®ãšãã®æº¶æ¶²ã®æž©åºŠãããšã«ãç°¡åã«èšç®ã§ãããããšãã°ãæ°Žã®æ²žç¹äžæãªããTïŒ373 K (ïŒ273ïŒ100)ãšãããµãã«ãç°¡åã«èšç®ã§ããã
ã€ãŸãã
:ïŒCÎTïŒ/T
ããæº¶è³ªã«ãããšã³ããããŒå€åã§ããã
ãã®ããã«ãååŠã§ã¯ããšã³ããããŒã¯ãçžå€åïŒãããžããïŒã«ãããŠãã²ãšã€ã®èšç®æ¹æ³ãæäŸããã
ãšããã§ã忝Tã絶察é¶åºŠã®å Žåãã€ãŸã 0ã±ã«ãã³ ã®å Žåã¯ãã©ããªãããšãããšãå®ã¯ããã¯ããéåååŠãïŒãããã ããããïŒãšããåéãé¢ãã£ãŠããã髿 ¡ã¬ãã«ã倧å¹
ã«è¶
ãããããªãå°éçãªè©±é¡ã«ãªãã®ã§ã髿 ¡ã¬ãã«ã§ã¯èª¬æãçç¥ããã
â» ãªããåéïŒããããïŒã®ããã«ãããåºäœïŒä»®ã«AãšããïŒãšå¥ã®åºäœïŒä»®ã«BãšããïŒãæ··åããŠããå Žåã«ããããããã®çŽéå±ã®å Žåãšã¯ç±ååŠçãªæ§è³ªãå°ã
ãéã£ãŠããå Žåãããã®ã§ãç±ååŠã«ãããããšã³ããããŒããèšç®ã§ããå Žåãããããããã髿 ¡ã¬ãã«ã倧å¹
ã«è¶
ãããããªãå°éçãªè©±é¡ã«ãªãã®ã§ã髿 ¡ã¬ãã«ã§ã¯èª¬æãçç¥ããã
==== æ¡æ£ãšãšã³ããã㌠====
æº¶è³ªãæº¶æ¶²ã«ãšãããšãã«ãæº¶è³ªãæ°Žäžãåºãã£ãŠããã ããã
ç±ããæž©åºŠã®é«ãå Žæãããæž©åºŠã®äœãå Žæãžãšåºãã£ãŠããã
ãããšããšã³ããããŒãšã¯ãç±ã枩床ãšé¢ä¿ã®ããçŸè±¡ããããäœãããäžå¯éçã«åºãã£ãŠããæ§è³ªã«ã€ããŠãèšåããŠãããšãèšãããã§ããã
æº¶è³ªãæº¶æ¶²ã«æº¶ãããšããçŸè±¡ããç±ã枩床ãšé¢ä¿ã®ããçŸè±¡ã§ããããªããªããååºç¹ãšããæž©åºŠãéäžããããããããã«ã枩床ãšé¢ä¿ã®ããçŸè±¡ãèµ·ããã®ã§ã
ãªããç©çåŠãæ°åŠã§ã¯ããªã«ããåºãã£ãŠããçŸè±¡ã®ããšããæ¡æ£ãïŒããããïŒãšããã
ãªãã°ããã®æ¡æ£ãšããçšèªãçšããŠããšã³ããããŒãšã¯äœã ãããã®èª¬æã次ã®ããã«èšãæãããã
ãšã³ããããŒãšã¯ãç±ã枩床ãšé¢ä¿ã®ããçŸè±¡ããããäœãããäžå¯éçã«æ¡æ£ããŠããæ§è³ªã«ã€ããŠãèšåããŠãããšãèšãããã§ããã
=== åºäœã®ã¢ã«æ¯ç± ===
åºäœã®ïŒååç©ãåéã§ãªãïŒåäœå
çŽ ã®1ã¢ã«ãããã®å®ç©ã¢ã«æ¯ç±ã¯ãããããäžå®å€ã«ãªãã
ãããã
:Cv ïŒ 24ïœ30[J/molã»K] ã§ããã
ãšãã«ãããªãã®åäœå
çŽ ãã
:Cv ïŒ 24ïœ26[J/molã»K] ã§ããã
:ïŒãã ããããã€ãäŸå€çã«ãåœãŠã¯ãŸããªãå
çŽ ããããCïŒççŽ ïŒãBeïŒããªãªãŠã ïŒãã±ã€çŽ ãããŠçŽ ãªã©ã)
ãŸããæ°äœå®æ°Rããã«ããã³å®æ°k<sub>B</sub>ã䜿ãã°
: <math>C_V = 3R = 3 N k_{\mathrm B} = 25.5</math> [J/molã»K]
ãšè¿äŒŒã§ããã
ãããããã¥ãã³ïŒããã£ã®æ³åãšããã
:ïŒâ» äŸå€ïŒãã ããæ¥µäœæž©ã®ä»è¿ã«ãªããšãåããªããªããïŒâ» 倧åŠã®éåååŠã§ãã®çè«ãç¿ããïŒæ¥µäœæž©ã®å Žåã¯ããã¢ã€ã³ã·ã¥ã¿ã€ã³ã®æ¯ç±åŒãã«ãªãã
:ãŸããïŒå€§åŠã§ã¯ãã¯ã«ç¿ããªãããïŒåéã«ãªããšãåããªããªãã
:ãããªãçè«çèå¯ã¯ãå®èª¬ã§ã¯éåååŠã®çè«ã䜿ããšãããŠããã倧åŠã¬ãã«ã«ãªãã®ã§ã説æãçç¥ããã
ãªããäºååååã®å Žåãããšãã° NaClã®ã¢ã«æ¯ç±ã¯çŽ 50 [J/molã»K]ã§ãããçŽ 6R ïŒ 2Ã3R ã®å€ã«ãªã£ãŠããã
é
žåé
CuO ã®ã¢ã«æ¯ç±ã¯ çŽ42 [J/molã»K] ãšãè¥å¹²ãå°ããã
æ°äœååã«ãããåºäœã«ãããæ¯ç±ã¯ãã¢ã«æ¯ç±ã§èãããšããããããåžžæž©ä»è¿ã§ã¯ãïŒäŸå€çãªããã€ãã®å
çŽ åºäœãé€ããšïŒå
çŽ ã®çš®é¡ã«ããããã»ãŒäžå®å€ã«ãªãããšãåãããïŒå€§åŠã§ã¯æ¥µäœæž©ãªã©ã®äŸå€ã°ããã匷調ããããããããåžžæž©ã§ã¯å€ãã®å
çŽ ã§ååã«ãã¥ãã³ïŒããã£ã®æ³åã¯æãç«ã£ãŠãããïŒ
ãŸãããããã®ã¢ã«æ¯ç±ã¯ãæ°äœå®æ°Rã䜿ã£ãåŒã§ç°¡æœã«è¿äŒŒããããšãã§ããã
ããããå®éšäºå®ããã¢ã«ã®æŠå¿µã®æçšæ§ããæ°äœã®ç¶æ
æ¹çšåŒã®æçšæ§ã®è£ä»ãã«ãªã£ãŠããã
ãªãæ¶²äœã®å Žåã«ã¯ããã¥ãã³ïŒããã£ã®æ³åã®ãããªé¢ä¿ã¯ç¹ã«èŠã€ãã£ãŠãªãã
åºäœã®æ¯ç±ã®æ³åã«ã¯ãäŸå€ã¯å°ãªããããããåºäœã®æ¯ç±ã®æ³åã®ã»ãã¯ïŒåœãŠã¯ãŸããªãå
çŽ ãå€ããªã©ã®ããã«ïŒäŸå€ãæ¯èŒçã«å€ããããããäºæ
ããã£ãŠããç©çåŠã®ç±ååŠã§ã®ããšãã«ã®ãŒçåé
ã®æ³åãã®çè«ããæ°äœãåºæºã«ããŠæ³åãå°ãåºããŠããåºäœã®æ¯ç±ãèå¯ããŠããçè«äœç³»ã«ãªã£ãŠããããšã劥åœã§ãããïŒäŸå€ã®å€ããåºäœãæ¯ç±ããããäŸå€ã®å°ãªããæ°äœãæ¯ç±ã®ã»ãããæ³åã«è¿ããšèããã®ã¯åŠ¥åœã ãããšããäºã§ããïŒã
=== ãšãã«ã®ãŒçåé
ã®æ³å ===
é床ã«ã€ããŠã
:<math> \bar{v^2} =\bar{v_x{}^2}+ \bar{v_y{}^2}+ \bar{v_z{}^2} </math>
ã§ãã£ããããéåãšãã«ã®ãŒã«ã€ããŠãã
:<math> \frac{1}{2}m \bar{v^2} =\frac{1}{2}m \bar{v_x{}^2}+ \frac{1}{2}m \bar{v_y{}^2}+ \frac{1}{2}m \bar{v_z{}^2} </math>
ã§ãããããã«ãåååååçæ³æ°äœã®å
éšãšãã«ã®ãŒã®åŒ
:<math>U= \frac{1}{2} Nm \bar{v{}^2} = \frac{3}{2} NkT </math>ã
ãšãåãããŠãéåãšãã«ã®ãŒã¯åæ¹åæåãæ±ãããåæ¹åãšãçåãããã®ã劥åœãªã®ã§ããããã£ãŠãåæ¹åã®éåãšãã«ã®ãŒã¯
:<math> \frac{1}{2}m \bar{v_x{}^2}= \frac{1}{2}m \bar{v_y{}^2}= \frac{1}{2}m \bar{v_z{}^2}= \frac{1}{2} kT </math>
ãšãªãã
ãã®ããšãããéåã®èªç±åºŠïŒåã«ã€ãããšãã«ã®ãŒã<math> \frac{1}{2} kT </math>ãã€çåãããäºãããããããã'''ãšãã«ã®ãŒçåé
ã®æ³å'''ïŒlaw of equi-paritation of energyïŒãšããã
2ååååã§ã¯ãéåã®èªç±åºŠã¯ãååé床ã®3æ¹åã«å ããŠãå転éåã2åãå ãããäºã€ã®ååãçµã¶è»žã«åçŽãªæ¹åã®å¹³é¢äžã®ç·ãåè»¢è»žã®æ¹åã«ãªãã®ã§ãé¢ã®èªç±åºŠ2åãå ããã
ãã£ãŠã2ååååïŒdiatomic moleculeïŒã§ã¯ãçæ³æ°äœã®å
éšãšãã«ã®ãŒã®åŒã¯ã
:<math> U= \frac{1}{2} m \bar{v^2} =5 \frac{1}{2} kT = \frac{5}{2} kT </math>ã
ã«ãªãã
2ååååã®å
éšãšãã«ã®ãŒã<math>\frac{5}{2} kT </math>ã«ãªãããšã¯ãå®éšçã«ãæ¯ç±ã®æž¬å®ã«ãã£ãŠç¢ºèªãããŠããã
----
ãããŸã§ã§ã髿 ¡ç©çã®ç±ååŠã§ã®çºå±ç話é¡ã¯çµäºã§ãããããããå
ã®æ°Žæºã®è©±é¡ã¯ã倧åŠã§ã®ç¯å²ã«ãªãã
[[Category:é«çåŠæ ¡æè²|ç©ãµã€ã2ãã€ãããã]]
[[ã«ããŽãª:ç±ååŠ|é«ãµã€ã2ãã€ãããã]]
[[Category:ç©çåŠæè²|é«ãµã€ã2ãã€ãããã]]
[[Category:é«çåŠæ ¡çç§ ç©çII|ãã€ãããã]]
|
2013-09-15T21:49:36Z
|
2023-10-22T16:30:35Z
|
[
"ãã³ãã¬ãŒã:Pathnav",
"ãã³ãã¬ãŒã:-"
] |
https://ja.wikibooks.org/wiki/%E9%AB%98%E6%A0%A1%E7%89%A9%E7%90%86_%E7%86%B1%E5%8A%9B%E5%AD%A6
|
18,235 |
é転å
蚱詊éš
|
é転å
蚱詊éš(ãããŠãããããããã)ãšã¯ãæ¥æ¬ã«ãããŠèªåè»ãé転ããã®ã«å¿
èŠãªå
èš±(åœå®¶è³æ Œ)ã§ããã
èªåè»ããªãŒããã€ãé転ããã®ã«å¿
èŠãªè³æ Œè©Šéšã§ãããé転å
蚱詊éšå Žã§åéšããäžçºè©Šéšãæå®èªåè»æç¿æã§åè¬ããŠåæ¥æ€å®ã«åæ Œãã詊éšå Žã§åŠç§è©ŠéšãåããŠååŸãã詊éšã§ããã
åå
èš±åºå(ä»®å
èš±å«ã)ã®å¹Žéœ¢ããã³çµæŽå¶éã¯ã次ã®éããšãªãã
ãã以å€ã«ããèŠåã»èŽåã»æ·±èŠå(åä»ã»æ®éãªã©ãé€ã)ãäžå®ä»¥äžã®èŠä»¶ãå¿
èŠãšãªãã
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "é転å
蚱詊éš(ãããŠãããããããã)ãšã¯ãæ¥æ¬ã«ãããŠèªåè»ãé転ããã®ã«å¿
èŠãªå
èš±(åœå®¶è³æ Œ)ã§ããã",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "èªåè»ããªãŒããã€ãé転ããã®ã«å¿
èŠãªè³æ Œè©Šéšã§ãããé転å
蚱詊éšå Žã§åéšããäžçºè©Šéšãæå®èªåè»æç¿æã§åè¬ããŠåæ¥æ€å®ã«åæ Œãã詊éšå Žã§åŠç§è©ŠéšãåããŠååŸãã詊éšã§ããã",
"title": "æŠèŠ"
},
{
"paragraph_id": 2,
"tag": "p",
"text": "åå
èš±åºå(ä»®å
èš±å«ã)ã®å¹Žéœ¢ããã³çµæŽå¶éã¯ã次ã®éããšãªãã",
"title": "æŠèŠ"
},
{
"paragraph_id": 3,
"tag": "p",
"text": "ãã以å€ã«ããèŠåã»èŽåã»æ·±èŠå(åä»ã»æ®éãªã©ãé€ã)ãäžå®ä»¥äžã®èŠä»¶ãå¿
èŠãšãªãã",
"title": "æŠèŠ"
}
] |
é転å
蚱詊éšïŒãããŠããããããããïŒãšã¯ãæ¥æ¬ã«ãããŠèªåè»ãé転ããã®ã«å¿
èŠãªå
èš±(åœå®¶è³æ Œ)ã§ããã
|
{{Pathnav|ã¡ã€ã³ããŒãž|詊éš|è³æ Œè©Šéš|frame=1}}
'''é転å
蚱詊éš'''ïŒãããŠããããããããïŒãšã¯ãæ¥æ¬ã«ãããŠèªåè»ãé転ããã®ã«å¿
èŠãªå
èš±(åœå®¶è³æ Œ)ã§ããã
==æŠèŠ==
èªåè»ããªãŒããã€ãé転ããã®ã«å¿
èŠãªè³æ Œè©Šéšã§ããã[[w:é転å
蚱詊éšå Ž|é転å
蚱詊éšå Ž]]ã§åéšãã[[w:äžçºè©Šéš|äžçºè©Šéš]]ã[[w:æå®èªåè»æç¿æ|æå®èªåè»æç¿æ]]ã§åè¬ããŠ[[w:忥æ€å®|忥æ€å®]]ã«åæ Œãã詊éšå Žã§åŠç§è©ŠéšãåããŠååŸãã詊éšã§ããã
===åéšè³æ Œ===
åå
èš±åºå(ä»®å
èš±å«ã)ã®å¹Žéœ¢ããã³çµæŽå¶éã¯ã次ã®éããšãªãã
*åä»ã»å°ç¹ã»æ®éäºèŒªâŠæº16æ³ä»¥äžã
*æ®éäžçš®ã»æºäžåã»å€§ç¹äžçš®ã»å€§åäºèŒªâŠæº18æ³ä»¥äž
*äžåäžçš®âŠæº20æ³ä»¥äžã§ãæ®éã»æºäžåã»å€§ç¹å
èš±ã®ãããããååŸããŠ2幎以äžã®é転çµéš
*倧åäžçš®âŠæº21æ³ä»¥äžã§ãæ®éã»æºäžåã»äžåã»å€§ç¹å
èš±ã®ãããããååŸããŠ3幎以äžã®é転çµéš
*ããåŒäžçš®âŠæº18æ³ä»¥äžã§ãæ®éã»æºäžåã»äžåã»å€§åã»å€§ç¹å
èš±ã®ããããã®ä¿æè
*æ®éäºçš®ã»äžåäºçš®ã»å€§åäºçš®ã»å€§ç¹äºçš®âŠæº21æ³ä»¥äžã§ãæ®éäžçš®ã»æºäžåã»äžåäžçš®ã»å€§åäžçš®ã»å€§ç¹äžçš®å
èš±ã®ãããããååŸããŠ3幎以äžã®é転çµéš
*ããåŒäºçš®âŠæº21æ³ä»¥äžã§ãæ®éäžçš®ã»æºäžåã»äžåäžçš®ã»å€§åäžçš®ã»å€§ç¹äžçš®ã»ããåŒäžçš®å
èš±ã®ãããããååŸããŠ3幎以äžã®é転çµéšãŸãã¯ä»ã®äºçš®å
èš±ååŸè
ãã以å€ã«ããèŠåã»èŽåã»æ·±èŠå(åä»ã»æ®éãªã©ãé€ã)ãäžå®ä»¥äžã®èŠä»¶ãå¿
èŠãšãªãã
== 詊éšã®å
容 ==
* [[é転å
蚱詊éš/èªåè»çã®é転ã«å¿
èŠãªé©æ§]]
* [[é転å
蚱詊éš/èªåè»çã®é転ã«å¿
èŠãªæèœ]]
* [[é転å
蚱詊éš/èªåè»çã®é転ã«å¿
èŠãªç¥è]]
{{Stub}}
{{DEFAULTSORT:ãããŠãããããããã}}
[[Category:é転å
蚱詊éš|*]]
[[Category:è³æ Œè©Šéš]]
| null |
2022-06-25T02:25:57Z
|
[
"ãã³ãã¬ãŒã:Pathnav",
"ãã³ãã¬ãŒã:Stub"
] |
https://ja.wikibooks.org/wiki/%E9%81%8B%E8%BB%A2%E5%85%8D%E8%A8%B1%E8%A9%A6%E9%A8%93
|
18,239 |
PHP/å
¥é/倿°ãšå€
|
倿°ã¯ãå€ã«ååãã€ããŠããã°ã©ã äžããåç
§ã§ããããã«ããä»çµã¿ã§ãã 倿°ã¯å¿
ãååãæã¡ãååã¯èå¥åã®ã«ãŒã«ã«åŸããŸãã
倿°ã®ååã¯ã$ ã§å§ãŸãèå¥åãç¶ããŸãã
èå¥åã¯ãå
é ã _ ãŸãã¯è±åãããã« 0 æå以äžã® _ ãŸãã¯ è±æ°åãç¶ããŸãã
ãŸããPHPã§ã¯ã倿°åã®å€§æåå°æåãåºå¥ããŸãã
颿°ãã©ãã«ã宿°ãã¯ã©ã¹ããã¬ã€ããã€ã³ã¿ãŒãã§ãŒã¹ãåå空éãªã©ãååãæã€ããšãã§ããŸãããããããèå¥åã®èŠåã«åŸããŸãã
倿°ã䜿ã£ãããã°ã©ã ã
ã»ãã®äŸãäžèšã«èŠãŠãããŸãããã
ããã¯ã倿°ã®æååãžã®åèŸŒã¿æ©èœã䜿ããšæ¬¡ã®ããã«ãæžããŸãã
print ã¯äžäœäºæã§ç瞮衚èšããã echo ãããã®ã§æ®ã©äœ¿ãããŸããããCã®printf()/sprintf()ãšåãæ©èœã®ã printf()/sprintf()ãPHPã«ã¯ãããæžåŒååºåã«äŸ¿å©ã§ãã
PHPã§ã¯ä»ã®ããã°ã©ãã³ã°èšèªåæ§ãæ°åŠé¢šã®æŒç®ååŒã§èšç®ãè¡ããŸãã
æŽæ°é€ç®ã¯ãintdiv(è¢«é€æ°, 逿°) ã§ã
PHPããå€ãã®ããã°ã©ãã³ã°èšèªãšåããæŒç®åã«åªå
é äœããããŸãã
ã¯
ã§ã¯ãªã
ã®é ã§è©äŸ¡ãããŸã(ããããã®æŒç®åã®åªå
é äœã«ã€ããŠã¯ãåŸã»ã©è¡šã«ãŸãšããŸã)ã
ç°ãªãåªå
é äœã®æŒç®åã§ããã°ãåªå
é äœã«åŸãè©äŸ¡ããã°ããã®ã§ãããåãåªå
é äœã®æŒç®åãç¶ããå Žåã¯ã©ãã§ãããã
...ããã¯äº€æåãæãç«ã€ã®ã§è¯ãäŸã§ã¯ãªãã§ããã
ã¯
ã§ã¯ãªã
ã®é ã§è©äŸ¡ãããŸãããã®ãããªè©äŸ¡é åºã®æŒç®åãå·Šçµåã®æŒç®åãšåŒã³ãŸãã
æŒç®åã¯æŠãå·Šçµåã§ãããå°æ°ã®äŸå€ããããŸãã
ãã(代å
¥æŒç®å)ã¯ã
ã®é (å³çµå)ã§è©äŸ¡ãããŸãã
ãŸãã
(åªä¹æŒç®å)ã
ã®é (å³çµå)ã§è©äŸ¡ãããŸãã
ãªãã©ã«ãšã¯ãããŒãã³ãŒããããå€ã®ããšã§ãããªãã©ã«ã¯ã¹ã¯ãªããã®äžã§ç¹å®ã®å€ã衚çŸããææ®µãšãªããŸããäŸãã°ä»£å
¥ã®å³èŸºã«ã¯æ¬¡ã®ãããªãã®ããããŸãã
PHPã®åãšååãšãªãã©ã«ã®äŸã瀺ããŸãã
PHPã«ã¯ã$ã§å§ãŸã倿°ãšã¯å¥ã«ãã€ãã¥ãŒã¿ãã«ãªãªããžã§ã¯ã=宿°ã宣èšããããšãã§ããŸãã
çµèŸŒã¿é¢æ° define() ã䜿ã£ãŠãå®çŸ©ã§ããŸãã
ãšãããã°çŽã®ä»æ§äžã®åé¡(8.0.0ã§äžé𿝿£)ããããŸãã
const ã䜿ããã®ã§ããã°ãdefine()ã¯äœ¿ãã¹ãã§ã¯ãããŸããã
const ãšäŒŒãä»çµã¿ã«ãPHP 8.1.0 以éã®ã¯ã©ã¹ã®ããããã£ã®readonly修食åããããŸãã ãã ããreadonly修食åã¯ããããã£ã«ãã䜿ããŸããã
ãŸããã¯ã©ã¹ã¯ã¯ã©ã¹ã¹ã³ãŒãã®å®æ°ãã¯ã©ã¹å®æ°ããå®çŸ©ããããšãã§ããŸãã
PHPã«ã¯9ã€ã®ããžã«ã«å®æ°( Magic constants )ãããããããã¯äœ¿çšãããå Žæã«ãã£ãŠå€åããŸãã ããšãã°ã__LINE__ ã®å€ã¯ãã¹ã¯ãªããã®ã©ã®è¡ã§äœ¿çšããããã«äŸåããŸãã ãããã®ãéæ³ã®ã宿°ã¯ãå®è¡æã«è§£æ±ºãããéåžžã®å®æ°ãšã¯ç°ãªãããã¹ãŠã³ã³ãã€ã«æã«è§£æ±ºãããŸãã ãããã®ç¹æ®ãªå®æ°ã¯å€§æåãšå°æåãåºå¥ããŸããã
ä»åŸã«äœ¿ãäºå®ã®ãªã倿°ã« unset() 颿°ãé©çšããããšã§ãæç€ºçã«ãã®å€æ°ã䜿ããªãããšã衚æã§ããŸãã ãŸããunsetãã倿°ã«æçžãããŠããã¡ã¢ãªãŒãªããžã§ã¯ãã®ãªãã¡ã¬ã³ã¹ã«ãŠã³ããäžã€æžãã®ã§ãã¡ã¢ãªãŒãéæŸãããå¯èœæ§ããããŸãã
unsetã®é©çšåŸã倿°ãåç
§ãããšãèšèªåŠçç³»ãèŠåãããŠãããã®ã§ããã°ãªã©ãçºèŠãããããªããŸãã
ãããã«äžèšã³ãŒãäŸã§ã¯ãunsetã®é©çšåŸã倿°ãåç
§ããŠããŸãã
PHPã§ã¯ãã«ãŒã倿°ã®ã¹ã³ãŒãã¯ã«ãŒãã§ã¯ãªã颿°ã¹ã³ãŒã(ãããã¯ã°ããŒãã«ã¹ã³ãŒã)ãªã®ã§ãã«ãŒããæããããšæªããããªãããã«ãunset() ããŸããã(ã«ãŒãããè±èµ°ãããªãã¡ã¬ã³ã¹ã䜿ã£ãŠä»£å
¥ãããšçºèŠå°é£ãªãã°ã«ãªããŸã)ã
ãã¡ã€ã³ã«ãã£ãŠã¯ã $ã«ãŒã倿° = null; ã§æšæºåããŠããããšããããŸããè¶£æšã¯åãã§ãã
null ã¯ã倿°ã®æçžãè§£ãæã«ã€ãããããã®æå³ã§ã¯ unset() ãšäŒŒãŠããŸãã NULLãå
¥ã£ã倿°ã¯ãisset()ã¯falseãè¿ããŸãã
2022幎12æçŸåšã®ææ°ã®å®å®ããŒãžã§ã³ v8.1.13 ã§ã¯ãæªå®çŸ©(Undefined)ã®å€æ°åç
§ãããšèŠå( Warning )ãåºãŸãã
ãšã©ãŒå¶åŸ¡æŒç®å(@)ã¯ãååãšæ©èœãããä¹é¢ããŠããŠããã¡ãã»ãŒãžæå¶æŒç®åãçšåºŠã®æ©èœãããããŸããã ãšã©ãŒå¶åŸ¡æŒç®åã«ã¯ããã©ãã«ã·ã¥ãŒãã£ã³ã°ã«åœ¹ç«ã€ãšã©ãŒãèŠåã衚瀺ãããªããšãã害æªãããã®ã§ãä»ã®æ¹æ³(äŸãã°äŸå€åŠç)ãæ€èšããã¹ãã§ãã
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "倿°ã¯ãå€ã«ååãã€ããŠããã°ã©ã äžããåç
§ã§ããããã«ããä»çµã¿ã§ãã 倿°ã¯å¿
ãååãæã¡ãååã¯èå¥åã®ã«ãŒã«ã«åŸããŸãã",
"title": "倿°"
},
{
"paragraph_id": 1,
"tag": "p",
"text": "倿°ã®ååã¯ã$ ã§å§ãŸãèå¥åãç¶ããŸãã",
"title": "倿°ã®ååãšèå¥åã®ã«ãŒã«"
},
{
"paragraph_id": 2,
"tag": "p",
"text": "èå¥åã¯ãå
é ã _ ãŸãã¯è±åãããã« 0 æå以äžã® _ ãŸãã¯ è±æ°åãç¶ããŸãã",
"title": "倿°ã®ååãšèå¥åã®ã«ãŒã«"
},
{
"paragraph_id": 3,
"tag": "p",
"text": "ãŸããPHPã§ã¯ã倿°åã®å€§æåå°æåãåºå¥ããŸãã",
"title": "倿°ã®ååãšèå¥åã®ã«ãŒã«"
},
{
"paragraph_id": 4,
"tag": "p",
"text": "颿°ãã©ãã«ã宿°ãã¯ã©ã¹ããã¬ã€ããã€ã³ã¿ãŒãã§ãŒã¹ãåå空éãªã©ãååãæã€ããšãã§ããŸãããããããèå¥åã®èŠåã«åŸããŸãã",
"title": "倿°ã®ååãšèå¥åã®ã«ãŒã«"
},
{
"paragraph_id": 5,
"tag": "p",
"text": "倿°ã䜿ã£ãããã°ã©ã ã",
"title": "倿°ã䜿ã"
},
{
"paragraph_id": 6,
"tag": "p",
"text": "ã»ãã®äŸãäžèšã«èŠãŠãããŸãããã",
"title": "倿°ã䜿ã"
},
{
"paragraph_id": 7,
"tag": "p",
"text": "ããã¯ã倿°ã®æååãžã®åèŸŒã¿æ©èœã䜿ããšæ¬¡ã®ããã«ãæžããŸãã",
"title": "倿°ã䜿ã"
},
{
"paragraph_id": 8,
"tag": "p",
"text": "print ã¯äžäœäºæã§ç瞮衚èšããã echo ãããã®ã§æ®ã©äœ¿ãããŸããããCã®printf()/sprintf()ãšåãæ©èœã®ã printf()/sprintf()ãPHPã«ã¯ãããæžåŒååºåã«äŸ¿å©ã§ãã",
"title": "echo, print, printfãšsprintf"
},
{
"paragraph_id": 9,
"tag": "p",
"text": "PHPã§ã¯ä»ã®ããã°ã©ãã³ã°èšèªåæ§ãæ°åŠé¢šã®æŒç®ååŒã§èšç®ãè¡ããŸãã",
"title": "æŒç®å"
},
{
"paragraph_id": 10,
"tag": "p",
"text": "æŽæ°é€ç®ã¯ãintdiv(è¢«é€æ°, 逿°) ã§ã",
"title": "æŒç®å"
},
{
"paragraph_id": 11,
"tag": "p",
"text": "PHPããå€ãã®ããã°ã©ãã³ã°èšèªãšåããæŒç®åã«åªå
é äœããããŸãã",
"title": "æŒç®åã®åªå
é äœãšçµåæ¹å"
},
{
"paragraph_id": 12,
"tag": "p",
"text": "ã¯",
"title": "æŒç®åã®åªå
é äœãšçµåæ¹å"
},
{
"paragraph_id": 13,
"tag": "p",
"text": "ã§ã¯ãªã",
"title": "æŒç®åã®åªå
é äœãšçµåæ¹å"
},
{
"paragraph_id": 14,
"tag": "p",
"text": "ã®é ã§è©äŸ¡ãããŸã(ããããã®æŒç®åã®åªå
é äœã«ã€ããŠã¯ãåŸã»ã©è¡šã«ãŸãšããŸã)ã",
"title": "æŒç®åã®åªå
é äœãšçµåæ¹å"
},
{
"paragraph_id": 15,
"tag": "p",
"text": "ç°ãªãåªå
é äœã®æŒç®åã§ããã°ãåªå
é äœã«åŸãè©äŸ¡ããã°ããã®ã§ãããåãåªå
é äœã®æŒç®åãç¶ããå Žåã¯ã©ãã§ãããã",
"title": "æŒç®åã®åªå
é äœãšçµåæ¹å"
},
{
"paragraph_id": 16,
"tag": "p",
"text": "...ããã¯äº€æåãæãç«ã€ã®ã§è¯ãäŸã§ã¯ãªãã§ããã",
"title": "æŒç®åã®åªå
é äœãšçµåæ¹å"
},
{
"paragraph_id": 17,
"tag": "p",
"text": "ã¯",
"title": "æŒç®åã®åªå
é äœãšçµåæ¹å"
},
{
"paragraph_id": 18,
"tag": "p",
"text": "ã§ã¯ãªã",
"title": "æŒç®åã®åªå
é äœãšçµåæ¹å"
},
{
"paragraph_id": 19,
"tag": "p",
"text": "ã®é ã§è©äŸ¡ãããŸãããã®ãããªè©äŸ¡é åºã®æŒç®åãå·Šçµåã®æŒç®åãšåŒã³ãŸãã",
"title": "æŒç®åã®åªå
é äœãšçµåæ¹å"
},
{
"paragraph_id": 20,
"tag": "p",
"text": "æŒç®åã¯æŠãå·Šçµåã§ãããå°æ°ã®äŸå€ããããŸãã",
"title": "æŒç®åã®åªå
é äœãšçµåæ¹å"
},
{
"paragraph_id": 21,
"tag": "p",
"text": "ãã(代å
¥æŒç®å)ã¯ã",
"title": "æŒç®åã®åªå
é äœãšçµåæ¹å"
},
{
"paragraph_id": 22,
"tag": "p",
"text": "ã®é (å³çµå)ã§è©äŸ¡ãããŸãã",
"title": "æŒç®åã®åªå
é äœãšçµåæ¹å"
},
{
"paragraph_id": 23,
"tag": "p",
"text": "ãŸãã",
"title": "æŒç®åã®åªå
é äœãšçµåæ¹å"
},
{
"paragraph_id": 24,
"tag": "p",
"text": "(åªä¹æŒç®å)ã",
"title": "æŒç®åã®åªå
é äœãšçµåæ¹å"
},
{
"paragraph_id": 25,
"tag": "p",
"text": "ã®é (å³çµå)ã§è©äŸ¡ãããŸãã",
"title": "æŒç®åã®åªå
é äœãšçµåæ¹å"
},
{
"paragraph_id": 26,
"tag": "p",
"text": "ãªãã©ã«ãšã¯ãããŒãã³ãŒããããå€ã®ããšã§ãããªãã©ã«ã¯ã¹ã¯ãªããã®äžã§ç¹å®ã®å€ã衚çŸããææ®µãšãªããŸããäŸãã°ä»£å
¥ã®å³èŸºã«ã¯æ¬¡ã®ãããªãã®ããããŸãã",
"title": "ãªãã©ã«"
},
{
"paragraph_id": 27,
"tag": "p",
"text": "PHPã®åãšååãšãªãã©ã«ã®äŸã瀺ããŸãã",
"title": "ãªãã©ã«"
},
{
"paragraph_id": 28,
"tag": "p",
"text": "PHPã«ã¯ã$ã§å§ãŸã倿°ãšã¯å¥ã«ãã€ãã¥ãŒã¿ãã«ãªãªããžã§ã¯ã=宿°ã宣èšããããšãã§ããŸãã",
"title": "宿°"
},
{
"paragraph_id": 29,
"tag": "p",
"text": "çµèŸŒã¿é¢æ° define() ã䜿ã£ãŠãå®çŸ©ã§ããŸãã",
"title": "宿°"
},
{
"paragraph_id": 30,
"tag": "p",
"text": "ãšãããã°çŽã®ä»æ§äžã®åé¡(8.0.0ã§äžé𿝿£)ããããŸãã",
"title": "宿°"
},
{
"paragraph_id": 31,
"tag": "p",
"text": "const ã䜿ããã®ã§ããã°ãdefine()ã¯äœ¿ãã¹ãã§ã¯ãããŸããã",
"title": "宿°"
},
{
"paragraph_id": 32,
"tag": "p",
"text": "const ãšäŒŒãä»çµã¿ã«ãPHP 8.1.0 以éã®ã¯ã©ã¹ã®ããããã£ã®readonly修食åããããŸãã ãã ããreadonly修食åã¯ããããã£ã«ãã䜿ããŸããã",
"title": "宿°"
},
{
"paragraph_id": 33,
"tag": "p",
"text": "ãŸããã¯ã©ã¹ã¯ã¯ã©ã¹ã¹ã³ãŒãã®å®æ°ãã¯ã©ã¹å®æ°ããå®çŸ©ããããšãã§ããŸãã",
"title": "宿°"
},
{
"paragraph_id": 34,
"tag": "p",
"text": "PHPã«ã¯9ã€ã®ããžã«ã«å®æ°( Magic constants )ãããããããã¯äœ¿çšãããå Žæã«ãã£ãŠå€åããŸãã ããšãã°ã__LINE__ ã®å€ã¯ãã¹ã¯ãªããã®ã©ã®è¡ã§äœ¿çšããããã«äŸåããŸãã ãããã®ãéæ³ã®ã宿°ã¯ãå®è¡æã«è§£æ±ºãããéåžžã®å®æ°ãšã¯ç°ãªãããã¹ãŠã³ã³ãã€ã«æã«è§£æ±ºãããŸãã ãããã®ç¹æ®ãªå®æ°ã¯å€§æåãšå°æåãåºå¥ããŸããã",
"title": "宿°"
},
{
"paragraph_id": 35,
"tag": "p",
"text": "ä»åŸã«äœ¿ãäºå®ã®ãªã倿°ã« unset() 颿°ãé©çšããããšã§ãæç€ºçã«ãã®å€æ°ã䜿ããªãããšã衚æã§ããŸãã ãŸããunsetãã倿°ã«æçžãããŠããã¡ã¢ãªãŒãªããžã§ã¯ãã®ãªãã¡ã¬ã³ã¹ã«ãŠã³ããäžã€æžãã®ã§ãã¡ã¢ãªãŒãéæŸãããå¯èœæ§ããããŸãã",
"title": "ãã®ä»"
},
{
"paragraph_id": 36,
"tag": "p",
"text": "unsetã®é©çšåŸã倿°ãåç
§ãããšãèšèªåŠçç³»ãèŠåãããŠãããã®ã§ããã°ãªã©ãçºèŠãããããªããŸãã",
"title": "ãã®ä»"
},
{
"paragraph_id": 37,
"tag": "p",
"text": "ãããã«äžèšã³ãŒãäŸã§ã¯ãunsetã®é©çšåŸã倿°ãåç
§ããŠããŸãã",
"title": "ãã®ä»"
},
{
"paragraph_id": 38,
"tag": "p",
"text": "PHPã§ã¯ãã«ãŒã倿°ã®ã¹ã³ãŒãã¯ã«ãŒãã§ã¯ãªã颿°ã¹ã³ãŒã(ãããã¯ã°ããŒãã«ã¹ã³ãŒã)ãªã®ã§ãã«ãŒããæããããšæªããããªãããã«ãunset() ããŸããã(ã«ãŒãããè±èµ°ãããªãã¡ã¬ã³ã¹ã䜿ã£ãŠä»£å
¥ãããšçºèŠå°é£ãªãã°ã«ãªããŸã)ã",
"title": "ãã®ä»"
},
{
"paragraph_id": 39,
"tag": "p",
"text": "ãã¡ã€ã³ã«ãã£ãŠã¯ã $ã«ãŒã倿° = null; ã§æšæºåããŠããããšããããŸããè¶£æšã¯åãã§ãã",
"title": "ãã®ä»"
},
{
"paragraph_id": 40,
"tag": "p",
"text": "null ã¯ã倿°ã®æçžãè§£ãæã«ã€ãããããã®æå³ã§ã¯ unset() ãšäŒŒãŠããŸãã NULLãå
¥ã£ã倿°ã¯ãisset()ã¯falseãè¿ããŸãã",
"title": "ãã®ä»"
},
{
"paragraph_id": 41,
"tag": "p",
"text": "2022幎12æçŸåšã®ææ°ã®å®å®ããŒãžã§ã³ v8.1.13 ã§ã¯ãæªå®çŸ©(Undefined)ã®å€æ°åç
§ãããšèŠå( Warning )ãåºãŸãã",
"title": "ãã®ä»"
},
{
"paragraph_id": 42,
"tag": "p",
"text": "ãšã©ãŒå¶åŸ¡æŒç®å(@)ã¯ãååãšæ©èœãããä¹é¢ããŠããŠããã¡ãã»ãŒãžæå¶æŒç®åãçšåºŠã®æ©èœãããããŸããã ãšã©ãŒå¶åŸ¡æŒç®åã«ã¯ããã©ãã«ã·ã¥ãŒãã£ã³ã°ã«åœ¹ç«ã€ãšã©ãŒãèŠåã衚瀺ãããªããšãã害æªãããã®ã§ãä»ã®æ¹æ³(äŸãã°äŸå€åŠç)ãæ€èšããã¹ãã§ãã",
"title": "ãã®ä»"
}
] | null |
<includeonly>
= 倿°ãšåŒãšæŒç®å =
</includeonly>
== 倿° ==
倿°ã¯ãå€ã«ååãã€ããŠããã°ã©ã äžããåç
§ã§ããããã«ããä»çµã¿ã§ãã
倿°ã¯å¿
ãååãæã¡ãååã¯èå¥åã®ã«ãŒã«ã«åŸããŸãã
== 倿°ã®ååãšèå¥åã®ã«ãŒã« ==
倿°ã®ååã¯ã$ ã§å§ãŸãèå¥åãç¶ããŸãã
èå¥åã¯ãå
é ã _ ãŸãã¯è±åãããã« 0 æå以äžã® _ ãŸãã¯ è±æ°åãç¶ããŸãã
;æå¹ãªå€æ°
:$kk3k
:$_kkk54
;ç¡å¹ãªå€æ°
:$89aa
:$7_loop
ãŸããPHPã§ã¯ã倿°åã®å€§æåå°æåãåºå¥ããŸãã
$name $NAME $Name $namE $nAME
:ã¯ãã¹ãŠéã倿°ã§ãã
颿°ãã©ãã«ã宿°ãã¯ã©ã¹ããã¬ã€ããã€ã³ã¿ãŒãã§ãŒã¹ãåå空éãªã©ãååãæã€ããšãã§ããŸãããããããèå¥åã®èŠåã«åŸããŸãã
== 倿°ã䜿ã ==
倿°ã䜿ã£ãããã°ã©ã ã
;äŸ:<syntaxhighlight lang=php line>
<?php
$a = 99;
echo $a, PHP_EOL;
?>
</syntaxhighlight>
;å®è¡çµæ:<syntaxhighlight lang=text>
99
</syntaxhighlight>
: äžèšã³ãŒãã¯å€æ° $a ã«å€ 99ã代å
¥ãããããechoæã«ãã£ãŠè¡šç€ºããããã°ã©ã ã§ãã
:ãã®ããã«å€æ°ã¯ãæååãå
¥ããããšãã§ããŸãã
:: PHPã§ã¯ã倿°ã¯å®£èšããå¿
èŠã¯ãããŸããïŒã§ããŸããïŒã匷ããŠèšããªããæåã®ä»£å
¥ã倿°ã®ã¹ã³ãŒãã®ã¯ããŸããšããæå³ã§å®£èšã«çžåœããŸãã
;åŒçšç¬Šã®äžã§ã®å€æ°ã®å蟌ã¿
ã»ãã®äŸãäžèšã«èŠãŠãããŸãããã
;äŸ:<syntaxhighlight lang=php line>
<?php
$a = "ããã«ã¡ã¯";
echo "æšæ¶ : {$a}", PHP_EOL;
?>
</syntaxhighlight>
;å®è¡çµæ:<syntaxhighlight lang=text>
æšæ¶ : ããã«ã¡ã¯
</syntaxhighlight>
: ãã®ããã«ãåŒçšç¬Šã®äžã«å€æ°ãåã蟌ãããšãã§ããŸãã
:: $aã{}ã§å²ãã§ããã®ã¯ãåãã¡æžããããŠããªããšå€æ°åãæ£ããparseã§ããªãããã§ãã
=== æååãžã®å€æ°ã®å蟌㿠===
;äŸ:<syntaxhighlight lang=php>
<?php $a = 7; >>
<?= $a, " is answer"; ?>
</syntaxhighlight>
;å®è¡çµæ:<syntaxhighlight lang=text>
7 is answer
</syntaxhighlight>
ããã¯ã倿°ã®æååãžã®åèŸŒã¿æ©èœã䜿ããšæ¬¡ã®ããã«ãæžããŸãã
;äŸ:<syntaxhighlight lang=php>
<?php $a = 7; >>
<?= "$a is answer"; ?>
</syntaxhighlight>
: ãŸãã<code>$aãçãã§ãã</code>ã§ã¯ãã©ããŸã§ã倿°ãããããªãã®ã§
: <code>{$a}ãçãã§ãã</code>ãš<code>{ }</code>ïŒæ³¢æ¬åŒ§ïŒã§å²ããŸãã
== echo, print, printfãšsprintf ==
print ã¯äžäœäºæã§ç瞮衚èšããã echo ãããã®ã§æ®ã©äœ¿ãããŸããããCã®printf()/sprintf()ãšåãæ©èœã®ã printf()/sprintf()ãPHPã«ã¯ãããæžåŒååºåã«äŸ¿å©ã§ãã
;printf():<syntaxhighlight lang=php>
<?php
$a = 7;
printf("%d is answer", $a);
?>
</syntaxhighlight>
;sprintf():<syntaxhighlight lang=php>
<?= sprintf("%d is answer", 7); ?>
</syntaxhighlight>
;å®è¡çµæ:<syntaxhighlight lang=text>
7 is answer
</syntaxhighlight>
: sprintf()ã¯ãæšæºåºåã«æžãåºãã®ã§ã¯ãªããæååãè¿ããŸãã
: Cã®sprintf()ãšéããããã¡ã®ç®¡çã¯åŠçç³»ãè¡ã£ãŠãããã®ã§ããããã¡ãªãŒããŒã©ã³ãæ°ã«ããªããŠãè¯ãã®ãã¡ãªããã§ãã
== æŒç®å ==
PHPã§ã¯ä»ã®ããã°ã©ãã³ã°èšèªåæ§ãæ°åŠé¢šã®æŒç®ååŒã§èšç®ãè¡ããŸãã
;[https://paiza.io/projects/Vs-8ESGbNjQewkY7SkzjFQ?language=php äŸ]:<syntaxhighlight lang=php line>
<?php
header('Content-Type: text/plain');
$x = 11;
$y = 7;
echo "$x + $y --> ", $x + $y, PHP_EOL;
echo "$x - $y --> ", $x - $y, PHP_EOL;
echo "$x * $y --> ", $x * $y, PHP_EOL;
echo "$x / $y --> ", $x / $y, PHP_EOL;
echo "intdiv($x, $y) --> ", intdiv($x, $y), PHP_EOL;
echo "$x % $y --> ", $x % $y, PHP_EOL;
?>
</syntaxhighlight>
;å®è¡çµæ:<syntaxhighlight lang=text>
11 + 7 --> 18
11 - 7 --> 4
11 * 7 --> 77
11 / 7 --> 1.5714285714286
intdiv(11, 7) --> 1
11 % 7 --> 4
</syntaxhighlight>
: PHPã® <code>/</code>ïŒé€ç®ïŒã®çµæã¯æµ®åå°æ°ç¹æ°ã§ãã
:æŽæ°ã®ç¯å²ã§å²ãç®ããããå Žåã«ã¯ãPHP7以éã§ã¯<code>intdiv()</code> 颿°ã䜿ãããšã§å®çŸã§ããŸãã
:PHP7以åã§ããå°æ°ç¹æ¬ãæšãŠã®é¢æ° floor()ãªã©ã§ãå²ãç®ã®æŽæ°å€ãæ±ããããŸãã
::è² æ°ã®äžžãæ¹åã«ã¯ç¹ã«æ³šæãå¿
èŠã§ãã
;äŸ:<syntaxhighlight lang=php line>
<?= 11 / 7; ?>
</syntaxhighlight>
;å®è¡çµæ:<syntaxhighlight lang=text>
1.5714285714286
</syntaxhighlight>
:ãšããæµ®åå°æ°ç¹æ°ã§ãã
æŽæ°é€ç®ã¯ãintdiv(è¢«é€æ°, 逿°) ã§ã
;intdiv():<syntaxhighlight lang=php line><?= intdiv(70,12); ?>
</syntaxhighlight>
;å®è¡çµæ:<syntaxhighlight lang=text>
5
</syntaxhighlight>
;ãŸãšã
:<code>+</code>, <code>-</code>, <code>*</code>, <code>/</code>, <code>%</code>ã®ãããªæŒç®ã衚ãèšå·ãæŒç®åãšãã³ãŸãïŒãããã¯äºé
æŒç®åïŒäžçœ®æŒç®åãšãïŒïŒã
:ããã«å¯Ÿãã<code>intdiv()</code>ã®ãããªåœ¢åŒã¯é¢æ°ãšåŒã³ãŸãã
::ãšã¯ãããã®ã®ãPHPã¯ãæŒç®åã»é¢æ°ã»ã³ãã³ãã®åºå¥ãææ§ã§ãå
¬åŒã®ããã¥ã¡ã³ãã§ãæ··çšãèŠãããŸãã
::ãªã«ãåãžã£ã°ãªã³ã°ãšéãããã®ããããŸããã
== æŒç®åã®åªå
é äœãšçµåæ¹å ==
=== æŒç®åã®åªå
é äœ ===
PHPããå€ãã®ããã°ã©ãã³ã°èšèªãšåããæŒç®åã«åªå
é äœããããŸãã
1 + 2 * 3
ã¯
( 1 + 2 ) * 3
ã§ã¯ãªã
1 + ( 2 * 3 )
ã®é ã§è©äŸ¡ãããŸãïŒããããã®æŒç®åã®åªå
é äœã«ã€ããŠã¯ãåŸã»ã©è¡šã«ãŸãšããŸãïŒã
=== æŒç®åã®çµåæ¹å ===
ç°ãªãåªå
é äœã®æŒç®åã§ããã°ãåªå
é äœã«åŸãè©äŸ¡ããã°ããã®ã§ãããåãåªå
é äœã®æŒç®åãç¶ããå Žåã¯ã©ãã§ãããã
1 + 2 + 3
âŠããã¯äº€æåãæãç«ã€ã®ã§è¯ãäŸã§ã¯ãªãã§ããã
1 - 2 - 3
ã¯
1 - ( 2 - 3 )
ã§ã¯ãªã
( 1 - 2 ) - 3
ã®é ã§è©äŸ¡ãããŸãããã®ãããªè©äŸ¡é åºã®æŒç®åãå·Šçµåã®æŒç®åãšåŒã³ãŸãã
æŒç®åã¯æŠãå·Šçµåã§ãããå°æ°ã®äŸå€ããããŸãã
$a = $b = 42;
ããïŒä»£å
¥æŒç®åïŒã¯ã
$a = ( $b = 42 );
ã®é ïŒå³çµåïŒã§è©äŸ¡ãããŸãã
ãŸãã
2 ** 3 ** 4
ïŒåªä¹æŒç®åïŒã
2 ** ( 3 ** 4 ïŒ
ã®é ïŒå³çµåïŒã§è©äŸ¡ãããŸãã
=== æŒç®åã®åªå
é äœè¡š ===
:{| class="wikitable"
|+æŒç®åã®åªå
é äœ
!çµåæ¹å
!æŒç®å
!åè
|-
|(é)
|<code>clone</code> <code>new</code>
|clone ãš new
|-
|å³
|<code>**</code>
|ç®è¡
|-
|(é)
|<code>+</code> <code>-</code> <code>++</code> <code>--</code> <code>~</code> <code>(int)</code> <code>(float)</code> <code>(string)</code> <code>(array)</code> <code>(object)</code> <code>(bool)</code> <code>@</code>
|ç®è¡ (åé
<code>+</code> ãš <code>-</code>), ã€ã³ã¯ãªã¡ã³ã/ãã¯ãªã¡ã³ã, ãããæŒç®, ãã£ã¹ããšãšã©ãŒå¶åŸ¡
|-
|å·Š
|<code>instanceof</code>
|å
|-
|(é)
|<code>!</code>
|è«ç
|-
|å·Š
|<code>*</code> <code>/</code> <code>%</code>
|ç®è¡
|-
|å·Š
|<code>+</code> <code>-</code> <code>.</code>
|ç®è¡ (binary <code>+</code> ãš <code>-</code>), array ãš string (<code>.</code> ã¯PHP 8.0.0以é)
|-
|å·Š
|<code><<</code> <code>>></code>
|ãããæŒç®
|-
|å·Š
|<code>.</code>
|string (PHP 8.0.0以å)
|-
|(ç¡)
|<code><</code> <code><=</code> <code>></code> <code>>=</code>
|æ¯èŒæŒç®å
|-
|(ç¡)
|<code>==</code> <code>!=</code> <code>===</code> <code>!==</code> <code><></code> <code><=></code>
|æ¯èŒæŒç®å
|-
|å·Š
|<code>&</code>
|ãããæŒç® ãš ãªãã¡ã¬ã³ã¹
|-
|å·Š
|<code>^</code>
|ãããæŒç®
|-
|å·Š
|<code><nowiki>|</nowiki></code>
|ãããæŒç®
|-
|å·Š
|<code>&&</code>
|è«çç©
|-
|å·Š
|<code><nowiki>||</nowiki></code>
|è«çå
|-
|å³
|<code>??</code>
|null åäœæŒç®å
|-
|(ç¡)
|<code>? :</code>
|æ¡ä»¶æŒç® (PHP 8.0.0ããåã¯å·Šçµå)
|-
|å³
|<code>=</code> <code>+=</code> <code>-=</code> <code>*=</code> <code>**=</code> <code>/=</code> <code>.=</code> <code>%=</code> <code>&=</code> <code><nowiki>|=</nowiki></code> <code>^=</code> <code><<=</code> <code>>>=</code> <code>??=</code>
|代å
¥
|-
|(é)
|<code>yield from</code>
|yield from
|-
|(é)
|<code>yield</code>
|yield
|-
|(é)
|<code>print</code>
|print
|-
|å·Š
|<code>and</code>
|è«çç©
|-
|å·Š
|<code>xor</code>
|æä»çè«çå
|-
|å·Š
|<code>or</code>
|è«çå
|}
== ãªãã©ã« ==
ãªãã©ã«ãšã¯ãããŒãã³ãŒããããå€ã®ããšã§ãããªãã©ã«ã¯ã¹ã¯ãªããã®äžã§ç¹å®ã®å€ã衚çŸããææ®µãšãªããŸããäŸãã°ä»£å
¥ã®å³èŸºã«ã¯æ¬¡ã®ãããªãã®ããããŸãã
;[https://paiza.io/projects/e7yqBTBmEUw1XJJNToL6qw?language=php æåãªãã©ã«ã®äŸ]:<syntaxhighlight lang=php>
<?php
header('Content-Type: text/plain');
$myLiteral = "a fixed value";
var_dump($myLiteral);
?>
</syntaxhighlight>
;å®è¡çµæ:<syntaxhighlight lang=text>
string(13) "a fixed value"
</syntaxhighlight>
: ãªãã©ã«ã«ã¯ããã€ãã®çš®é¡ããããŸããæãäžè¬çãªã®ã¯æååãªãã©ã«ã§ãããä»ã«ãæŽæ°ãæµ®åå°æ°ç¹ã®ãªãã©ã«ãè«çå€ã®ãªãã©ã«ãé
åã飿³é
åã®ãªãã©ã«ãªã©ããããŸãã
;[https://paiza.io/projects/0IHxdpnQ0PhskS2e1gahKg?language=php 飿³é
åãªãã©ã«ã®äŸ]:<syntaxhighlight lang=php>
<?php
header('Content-Type: text/plain');
$myHash = [
'name' => 'value',
'anotherName' => 'anotherValue',
];
var_export($myHash);
?>
</syntaxhighlight>
;å®è¡çµæ:<syntaxhighlight lang=text>
array (
'name' => 'value',
'anotherName' => 'anotherValue',
)
</syntaxhighlight>
=== åãšååãšãªãã©ã« ===
PHPã®åãšååãšãªãã©ã«ã®äŸã瀺ããŸãã
:{| class="wikitable"
|+ PHPã®åãšååãšãªãã©ã«
|-
!style="writing-mode: vertical-rl"| çš®é¡ !!style="writing-mode: vertical-rl"| å !! åå !! ãªãã©ã« !! 説æ
|-
!colspan=2 style="writing-mode: vertical-rl"| null!! null
| <syntaxhighlight lang=php><?php
null;
?>
</syntaxhighlight>
|
*nullã¯å€ããªãç¶æ
ã瀺ãã$a = null; ã®ãšããisset($a) 㯠false ãšãªããŸãã
* <code>null | å</code> ã®ç瞮衚èšã¯ <code>?å</code> ã§ãã
*ãªãã©ã«ã§ã¯ã倧æåãšå°æåãåºå¥ããŸããã
|-
!colspan=2 style="writing-mode: vertical-rl"| è«çå !! bool
| <syntaxhighlight lang=php><?php
false, true;
?>
</syntaxhighlight>
|
*è«çåã¯ãfalseãštrueããåãããªã enum ã®ããã«æ¯ãèããŸãã
*ãªãã©ã«ã§ã¯ã倧æåãšå°æåãåºå¥ããŸããã
*æŽå²çãªçç±ã§ãboolean ãšè¡šçŸãããå ŽåããããŸãã
|-
!rowspan=2 style="writing-mode: vertical-rl"| æ°å€ !!style="writing-mode: vertical-rl"| æŽæ° !! int
| <syntaxhighlight lang=php><?php
123, // 10鲿°
0123, // 8鲿°
0o123, // 8鲿°
0xbadbeef, // 16鲿°
0b01011100, // 2鲿°
1_234_567; // _ ã§åºåããã10鲿°
?>
</syntaxhighlight>
|
*æŽæ°åã¯ã10鲿°ã»8鲿°ã»16鲿°ã»2鲿°ã®ããããã§ãã
*èªã¿ãããã®ããã«ã_ïŒã¢ã³ããŒã¹ã³ã¢ãŒïŒãæ¿å
¥ã§ããŸãã
**å
é ãšæ«å°Ÿã«ã¯æ¿å
¥ã§ããŸããã
**2ã€ä»¥äžç¶ã㊠_ ãæ¿å
¥ããããšãã§ããŸããã
*æŽå²çãªçç±ã§ãinteger ãšè¡šçŸãããå ŽåããããŸãã
|-
!style="writing-mode: vertical-rl"| æµ®åå°æ°ç¹æ° !! float
| <syntaxhighlight lang=php><?php
1.23, // å°æ°è¡šçŸ
1.1234e-4, // ææ°è¡šçŸ
1E99, // ææ°è¡šçŸ
2.345_670_898e4, // _ ã§åºåãããææ°è¡šçŸ
Inf, // ç¡é倧
-Inf; // è² ã®ç¡é倧
NAN; // éæ°
?></syntaxhighlight>
|
*æµ®åå°æ°ç¹æ°åã¯ãISO/IEC/IEEE 60559:2011ã®PHPå®è£
ã§ãã
*æŽå²çãªçç±ã§ãdouble ãšè¡šçŸãããå ŽåããããŸãã
|-
!colspan=2 style="writing-mode: vertical-rl"| æåå !! string
| <syntaxhighlight lang=php><?php
$a = "XYZ"
'abc def $a', // â âabc def $aâ
"abc def $a"; // â âabc def XYZâ
$b = <<<EOS
123
abc
\r\n
EOS;
$c = <<<'EOS'
123
abc
\r\n
EOS;
?>
</syntaxhighlight>
|
*æåååã¯äžé£ã®æåã§ãã
*1 æå㯠1 ãã€ããšåãã§ãã
*:ã€ãŸããPHP 㯠256 æåã®æåéåãããµããŒãããŸããã
*::ãã€ãã£ãã® Unicode ãµããŒãã¯ãããŸããã
|-
!colspan=2 style="writing-mode: vertical-rl"| é
å !! array
| <syntaxhighlight lang=php><?php
$ary = [1,2,3]; // ãã©ã±ãã衚çŸ
$ary = array(1,2,3); // array()衚çŸ
?>
</syntaxhighlight>
|
* é
ååã¯ãä»»æã®åã®å€ãé åºä»ããŠä¿æããŸãã
* é
ååã¯ã飿³é
ååã®ããŒãæŽæ°ã«éå®ããç¹æ®ãªã±ãŒã¹ã§ãååãåã array ãšãªããŸãã
|-
!colspan=2 style="writing-mode: vertical-rl"| 飿³é
å !! array
| <syntaxhighlight lang=php>
<?php
# ãã©ã±ãã衚çŸ
$ary = [
"a" => 1,
"b" => 2,
"c" => 3,
];
# array()衚çŸ
$ary = array(
"a" => 1,
"b" => 2,
"c" => 3,
);
?>
</syntaxhighlight>
|
*飿³é
ååã¯ãæŽæ°ãŸãã¯æååã®ããŒãšä»»æã®å€ã®ãã¢ãé åºãªãä¿æããŸãã
*:ããŒã®éè€ã¯èš±ãããŸããã
|-
!colspan=2 style="writing-mode: vertical-rl"| ãªãœãŒã¹ !! resource
| ïŒãªãïŒ
|
* ãªãœãŒã¹ã¯ãããŒã¿ããŒã¹ãžã®æ¥ç¶ããã¡ã€ã«ãã³ãã«ãªã©ãå€çã®ãªãœãŒã¹ãšçµã³ã€ããã€ã³ã¹ã¿ã³ã¹ã®åã§ãdelegate ã®äžçš®ãšèããããŸãã
;[https://paiza.io/projects/na9LCz2AbBBDYiAx-QFBlA?language=php äŸ]:<syntaxhighlight lang=php>
<?php
header("Content-Type: text/plain");
$fh = fopen("/etc/hosts", "r");
echo get_debug_type($fh), PHP_EOL;
fclose($fh);
echo get_debug_type($fh), PHP_EOL;
</syntaxhighlight>
;å®è¡çµæ:<syntaxhighlight lang=text>
resource (stream)
resource (closed)
</syntaxhighlight>
|-
!colspan=2 style="writing-mode: vertical-rl"| ãªããžã§ã¯ã !! object
| ïŒãªãïŒ
|
* ãªããžã§ã¯ãã¯ãã¯ã©ã¹ã®ã€ã³ã¹ã¿ã³ã¹ã§ãã
* ã¯ã©ã¹ãåãšèããããšãã§ããŸãã
;[https://paiza.io/projects/hKoil4hOiMUIiVHosqY4Cw?language=php äŸ]:<syntaxhighlight lang=php>
<?php
header("Content-Type: text/plain");
echo get_debug_type(new stdClass), PHP_EOL;
echo get_debug_type(new class {}), PHP_EOL;
</syntaxhighlight>
;å®è¡çµæ:<syntaxhighlight lang=text>
stdClass
class@anonymous
</syntaxhighlight>
|}
== 宿° ==
PHPã«ã¯ã$ã§å§ãŸã倿°ãšã¯å¥ã«ãã€ãã¥ãŒã¿ãã«ãªãªããžã§ã¯ãïŒå®æ°ã宣èšããããšãã§ããŸãã
;[https://paiza.io/projects/sjCA27ERj4YfyATgn3AqQQ?language=php äŸ]:<syntaxhighlight lang=php line>
<?php
const a = 42;
echo "a = ", a , PHP_EOL;
?>
</syntaxhighlight>
;å®è¡çµæ:<syntaxhighlight lang=text>
a = 42
</syntaxhighlight>
:宿°ã¯å€æ°ãšéã $ ãå眮ããŸããã
;宿°ãžã®ä»£å
¥ïŒãšã©ãŒã«ãªããŸãïŒ:<syntaxhighlight lang=php line>
<?php
const a = 99;
echo "a = ", a , PHP_EOL;
a = 10;
?>
</syntaxhighlight>
;ãšã©ãŒ:<syntaxhighlight lang=text>
PHP Parse error: syntax error, unexpected token "=" in /workspace/Main.php on line 6
</syntaxhighlight>
: ãã®ããã«ã宿°ãžã®ä»£å
¥ã¯ããŒã¹æã«æ§æãšã©ãŒã«ãªããŸãã
: ãŸã倿°ãšå®æ°ã¯åå空éãç°ãªãã®ã§ãåãååã®å€æ°ãšå®æ°ããã£ãŠãåé¡ãããŸããã
=== define() ===
çµèŸŒã¿é¢æ° define() ã䜿ã£ãŠãå®çŸ©ã§ããŸãã
* ããŒã¯ãŒãã宿°ãšããŠå®çŸ©ã§ããŠããŸã
* 倧æåå°æåãåºå¥ããªã宿°ãå®çŸ©ã§ããŠããŸã
*: PHP 8.0.0 以éã§ã¯ç¡å¹ããã®æ©èœã䜿ã£ãŠããããã°ã©ã ã¯PHP 8.0.0 以éã§ã¯åããŸããã
* const 宣èšãšæ©èœãéè€ãã
ãšãããã°çŽã®ä»æ§äžã®åé¡ïŒ8.0.0ã§äžé𿝿£ïŒããããŸãã
const ã䜿ããã®ã§ããã°ãdefine()ã¯äœ¿ãã¹ãã§ã¯ãããŸããã
; ãã㊠define() ã䜿ãã¹ãã±ãŒã¹
:; ã¯ã©ã¹ã®ã€ã³ã¹ã¿ã³ã¹ã宿°ã«ãããå Žå
:: const ã§ã¯ãã¯ã©ã¹ã®ã€ã³ã¹ã¿ã³ã¹ã宿°ã«ã§ããŸããïŒ8.1.13æç¹ã§ãã³ã³ãã€ã«æã«ç¢ºå®ããŠããå€ãã宿°ã«ã§ããŸããïŒã
:: äŸãã°ãè€çŽ æ°åã®å®æ°ãšããŠèæ°åäœ i ãå®çŸ©ãããå Žåå°ããŸãã
:: <code>function i() { return new Complex(0, 1); }</code>ã§ãè¯ãæ°ãããŸãããæ¯åã€ã³ã¹ã¿ã³ã¹ãæ°ãã«äœãããã®ã§ã <code>===</code> ãæã£ãããã«æ©èœããŸããã
=== readonlyãããã㣠===
const ãšäŒŒãä»çµã¿ã«ãPHP 8.1.0 以éã®ã¯ã©ã¹ã®ããããã£ã®readonly修食åããããŸãã
ãã ããreadonly修食åã¯ããããã£ã«ãã䜿ããŸããã
ãŸããã¯ã©ã¹ã¯ã¯ã©ã¹ã¹ã³ãŒãã®å®æ°ãã¯ã©ã¹å®æ°ããå®çŸ©ããããšãã§ããŸãã
{{See|PHP/ã¯ã©ã¹#ã³ã³ã¹ãã©ã¯ã¿ãŒãšreadonlyããããã£|PHP/ã¯ã©ã¹#ã¯ã©ã¹å€æ°ãšã¯ã©ã¹å®æ°}}
=== ããžã«ã«å®æ° ===
PHPã«ã¯9ã€ã®ããžã«ã«å®æ°( ''Magic constants'' )ãããããããã¯äœ¿çšãããå Žæã«ãã£ãŠå€åããŸã<ref>[https://www.php.net/manual/en/language.constants.magic.php Magic constants]</ref>ã
ããšãã°ã__LINE__ ã®å€ã¯ãã¹ã¯ãªããã®ã©ã®è¡ã§äœ¿çšããããã«äŸåããŸãã
ãããã®ãéæ³ã®ã宿°ã¯ãå®è¡æã«è§£æ±ºãããéåžžã®å®æ°ãšã¯ç°ãªãããã¹ãŠã³ã³ãã€ã«æã«è§£æ±ºãããŸãã
ãããã®ç¹æ®ãªå®æ°ã¯å€§æåãšå°æåãåºå¥ããŸããã
:{| class="wikitable"
|+PHP ã®ããžã«ã«å®æ°
!åç§°
!説æ
|-
! __LINE__
| ãã¡ã€ã«äžã®çŸåšã®è¡çªå·
|-
! __FILE__
| ã·ã³ããªãã¯ãªã³ã¯ã解決ãããã¡ã€ã«ã®ãã«ãã¹ãšãã¡ã€ã«åãã€ã³ã¯ã«ãŒãå
ã§äœ¿çšãããå Žåãã€ã³ã¯ã«ãŒããã¡ã€ã«ã®ååãè¿ãããŸãã
|-
! __DIR__
| ãã¡ã€ã«ãååšãããã£ã¬ã¯ããªãã€ã³ã¯ã«ãŒãå
ã§äœ¿çšãããå Žåãã€ã³ã¯ã«ãŒããã¡ã€ã«ã®ãã£ã¬ã¯ããªãè¿ãããŸããããã¯ãdirname(__FILE__)ãšåçã§ãããã®ãã£ã¬ã¯ããªåã¯ãã«ãŒããã£ã¬ã¯ããªã§ãªãéããæ«å°Ÿã®ã¹ã©ãã·ã¥ãæã¡ãŸããã
|-
! __FUNCTION__
| 颿°åãå¿å颿°ã®å Žå㯠<code>{closure}</code>ã
|-
! __CLASS__
| ã¯ã©ã¹åãã¯ã©ã¹åã«ã¯ã宣èšãããåå空éãå«ãŸããŸã (äŸ: Foo\Bar)ãtrait ã¡ãœããã§äœ¿çšãããå Žåã__CLASS__ 㯠trait ã䜿çšãããã¯ã©ã¹ã®ååã«ãªããŸãã
|-
! __TRAIT__
| ãã©ã€ãåããã¬ã€ãåã«ã¯å®£èšãããåå空éãå«ãŸããŸã (äŸ: Foo\Bar)ã
|-
! __METHOD__
| ã¯ã©ã¹ã¡ãœããåã
|-
! __NAMESPACE__
| çŸåšã®ããŒã ã¹ããŒã¹åã
|-
! ã¯ã©ã¹::class
| å®å
šä¿®é£Ÿã¯ã©ã¹åã
|}
;[https://paiza.io/projects/sSkHLuno23Iy3ebTizPUgA?language=php äŸ]:<syntaxhighlight lang=php line>
<?php
declare(strict_types=1);
namespace MyNamespace {
header('Content-Type: text/plain');
trait MyTrait {
public function myTraitFunction(): void
{
echo "--- In trait method call ---", PHP_EOL;
echo "__DIR__ = ", __DIR__, PHP_EOL;
echo "__FILE__ = ", __FILE__, PHP_EOL;
echo "__LINE__ = ", __LINE__, PHP_EOL;
echo "__FUNCTION__ = ", __FUNCTION__, PHP_EOL;
echo "__METHOD__ = ", __METHOD__, PHP_EOL;
echo "__CLASS__ = ", __CLASS__, PHP_EOL;
echo "__TRAIT__ = ", __TRAIT__, PHP_EOL;
echo "__NAMESPACE__ = ", __NAMESPACE__, PHP_EOL;
echo "MyClass::class = ", MyClass::class, PHP_EOL, PHP_EOL;
}
}
class MyClass {
use MyTrait;
public function __construct() {
echo "--- In construcror ---", PHP_EOL;
echo "__DIR__ = ", __DIR__, PHP_EOL;
echo "__FILE__ = ", __FILE__, PHP_EOL;
echo "__LINE__ = ", __LINE__, PHP_EOL;
echo "__FUNCTION__ = ", __FUNCTION__, PHP_EOL;
echo "__METHOD__ = ", __METHOD__, PHP_EOL;
echo "__CLASS__ = ", __CLASS__, PHP_EOL;
echo "__TRAIT__ = ", __TRAIT__, PHP_EOL;
echo "__NAMESPACE__ = ", __NAMESPACE__, PHP_EOL;
echo "MyClass::class = ", MyClass::class, PHP_EOL, PHP_EOL;
}
public function myFunction(): void
{
echo "--- In method call ---", PHP_EOL;
echo "__DIR__ = ", __DIR__, PHP_EOL;
echo "__FILE__ = ", __FILE__, PHP_EOL;
echo "__LINE__ = ", __LINE__, PHP_EOL;
echo "__FUNCTION__ = ", __FUNCTION__, PHP_EOL;
echo "__METHOD__ = ", __METHOD__, PHP_EOL;
echo "__CLASS__ = ", __CLASS__, PHP_EOL;
echo "__TRAIT__ = ", __TRAIT__, PHP_EOL;
echo "__NAMESPACE__ = ", __NAMESPACE__, PHP_EOL;
echo "MyClass::class = ", MyClass::class, PHP_EOL, PHP_EOL;
}
}
$obj = new MyClass();
$obj->myTraitFunction();
$obj->myFunction();
$sub = function() {
echo "--- In anonymous function call ---", PHP_EOL;
echo "__DIR__ = ", __DIR__, PHP_EOL;
echo "__FILE__ = ", __FILE__, PHP_EOL;
echo "__LINE__ = ", __LINE__, PHP_EOL;
echo "__FUNCTION__ = ", __FUNCTION__, PHP_EOL;
echo "__METHOD__ = ", __METHOD__, PHP_EOL;
echo "__CLASS__ = ", __CLASS__, PHP_EOL;
echo "__TRAIT__ = ", __TRAIT__, PHP_EOL;
echo "__NAMESPACE__ = ", __NAMESPACE__, PHP_EOL;
echo "MyClass::class = ", MyClass::class, PHP_EOL, PHP_EOL;
};
$sub();
echo "--- In namespace top level ---", PHP_EOL;
echo "__DIR__ = ", __DIR__, PHP_EOL;
echo "__FILE__ = ", __FILE__, PHP_EOL;
echo "__LINE__ = ", __LINE__, PHP_EOL;
echo "__FUNCTION__ = ", __FUNCTION__, PHP_EOL;
echo "__METHOD__ = ", __METHOD__, PHP_EOL;
echo "__CLASS__ = ", __CLASS__, PHP_EOL;
echo "__TRAIT__ = ", __TRAIT__, PHP_EOL;
echo "__NAMESPACE__ = ", __NAMESPACE__, PHP_EOL;
echo "MyClass::class = ", MyClass::class, PHP_EOL, PHP_EOL;
}
</syntaxhighlight>
;å®è¡çµæ:<syntaxhighlight lang=text>
--- In construcror ---
__DIR__ = /workspace
__FILE__ = /workspace/Main.php
__LINE__ = 25
__FUNCTION__ = __construct
__METHOD__ = MyNamespace\MyClass::__construct
__CLASS__ = MyNamespace\MyClass
__TRAIT__ =
__NAMESPACE__ = MyNamespace
MyClass::class = MyNamespace\MyClass
--- In trait method call ---
__DIR__ = /workspace
__FILE__ = /workspace/Main.php
__LINE__ = 9
__FUNCTION__ = myTraitFunction
__METHOD__ = MyNamespace\MyTrait::myTraitFunction
__CLASS__ = MyNamespace\MyClass
__TRAIT__ = MyNamespace\MyTrait
__NAMESPACE__ = MyNamespace
MyClass::class = MyNamespace\MyClass
--- In method call ---
__DIR__ = /workspace
__FILE__ = /workspace/Main.php
__LINE__ = 38
__FUNCTION__ = myFunction
__METHOD__ = MyNamespace\MyClass::myFunction
__CLASS__ = MyNamespace\MyClass
__TRAIT__ =
__NAMESPACE__ = MyNamespace
MyClass::class = MyNamespace\MyClass
--- In anonymous function call ---
__DIR__ = /workspace
__FILE__ = /workspace/Main.php
__LINE__ = 56
__FUNCTION__ = MyNamespace\{closure}
__METHOD__ = MyNamespace\{closure}
__CLASS__ =
__TRAIT__ =
__NAMESPACE__ = MyNamespace
MyClass::class = MyNamespace\MyClass
--- In namespace top level ---
__DIR__ = /workspace
__FILE__ = /workspace/Main.php
__LINE__ = 69
__FUNCTION__ =
__METHOD__ =
__CLASS__ =
__TRAIT__ =
__NAMESPACE__ = MyNamespace
MyClass::class = MyNamespace\MyClass
</syntaxhighlight>
== ãã®ä» ==
=== unset ===
ä»åŸã«äœ¿ãäºå®ã®ãªã倿°ã« unset() 颿°ãé©çšããããšã§ãæç€ºçã«ãã®å€æ°ã䜿ããªãããšã衚æã§ããŸãã
ãŸããunsetãã倿°ã«æçžãããŠããã¡ã¢ãªãŒãªããžã§ã¯ãã®ãªãã¡ã¬ã³ã¹ã«ãŠã³ããäžã€æžãã®ã§ãã¡ã¢ãªãŒãéæŸãããå¯èœæ§ããããŸãã
unsetã®é©çšåŸã倿°ãåç
§ãããšãèšèªåŠçç³»ãèŠåãããŠãããã®ã§ããã°ãªã©ãçºèŠãããããªããŸãã
ãããã«äžèšã³ãŒãäŸã§ã¯ãunsetã®é©çšåŸã倿°ãåç
§ããŠããŸãã
;äŸ:<syntaxhighlight lang=php line>
<?php
header('Content-Type: text/plain');
$n = 70;
$m = 12;
echo $n, PHP_EOL;
echo $m, PHP_EOL;
unset($m);
echo $m, PHP_EOL;
echo $x, PHP_EOL;
unset($x);
</syntaxhighlight>
;å®è¡çµæ:<syntaxhighlight lang=text>
70
12
PHP Warning: Undefined variable $m in /workspace/Main.php on line 10
PHP Warning: Undefined variable $x in /workspace/Main.php on line 11
</syntaxhighlight>
: unset() ããã $m ã¯ãååšããªã倿° $x ãšåãæåãããŸãã
: unset($x) ããŠãäœãèµ·ãããŸããã
PHPã§ã¯ãã«ãŒã倿°ã®ã¹ã³ãŒãã¯ã«ãŒã'''ã§ã¯ãªã'''颿°ã¹ã³ãŒãïŒãããã¯ã°ããŒãã«ã¹ã³ãŒãïŒãªã®ã§ãã«ãŒããæããããšæªããããªãããã«ãunset() ããŸãããïŒã«ãŒãããè±èµ°ãããªãã¡ã¬ã³ã¹ã䜿ã£ãŠä»£å
¥ãããšçºèŠå°é£ãªãã°ã«ãªããŸãïŒã
ãã¡ã€ã³ã«ãã£ãŠã¯ã $ã«ãŒã倿° = null; ã§æšæºåããŠããããšããããŸããè¶£æšã¯åãã§ãã
=== null ===
null ã¯ã倿°ã®æçžãè§£ãæã«ã€ãããããã®æå³ã§ã¯ unset() ãšäŒŒãŠããŸãã
NULLãå
¥ã£ã倿°ã¯ãisset()ã¯falseãè¿ããŸãã
;[https://paiza.io/projects/4jdDNxzV1rFFKirNkjqaow?language=php äŸ]:<syntaxhighlight lang=php line>
<?php
header('Content-Type: text/plain');
$n = 70;
$m = 12;
echo 'var_export($n, true) --> ', var_export($n, true), PHP_EOL;
echo 'var_export($m, true) --> ', var_export($m, true), PHP_EOL;
$m = null;
echo '$m = null;', PHP_EOL;
echo 'var_export($m, true) --> ', var_export($m, true), PHP_EOL;
echo 'var_export(isset($m), true) --> ', var_export(isset($m), true), PHP_EOL;
echo 'var_export(isset($n), true) --> ', var_export(isset($n), true), PHP_EOL;
echo 'var_export($n ?? "no", true) --> ', var_export($n ?? "no", true), PHP_EOL;
echo 'var_export($m ?? "no", true) --> ', var_export($m ?? "no", true), PHP_EOL;
</syntaxhighlight>
;å®è¡çµæ:<syntaxhighlight lang=text>
var_export($n, true) --> 70
var_export($m, true) --> 12
$m = null;
var_export($m, true) --> NULL
var_export(isset($m), true) --> false
var_export(isset($n), true) --> true
var_export($n ?? "no", true) --> 70
var_export($m ?? "no", true) --> 'no'
</syntaxhighlight>
:var_export(ïŒã¯äžããããåŒããPHPã®ãªãã©ã«ã®åœ¢åŒã«ããŸãã
:nullã¯ã倧æåå°æåãåºå¥ããŸããã
:<code>??</code>ã¯ãNULLåäœæŒç®åã§ãã<code>åŒïŒ ?? åŒïŒ</code>ã¯ã<code>isset(åŒïŒ) ? åŒïŒ : åŒïŒ</code>ãšåãæå³ã§ããv7.0ããå°å
¥ãããŸããã
=== æªå®çŸ©å€æ° ===
2022幎12æçŸåšã®ææ°ã®å®å®ããŒãžã§ã³ v8.1.13 ã§ã¯ãæªå®çŸ©ïŒUndefinedïŒã®å€æ°åç
§ãããšèŠå( ''Warning'' )ãåºãŸãã
;äŸ:<syntaxhighlight lang=php line>
<?php
echo $w; // æªå®çŸ©å€æ°ã®åç
§
$d = $w;
print "hello";
?>
</syntaxhighlight>
;å®è¡çµæ:<syntaxhighlight lang=text>
PHP Warning: Undefined variable $w in /workspace/Main.php on line 2
PHP Warning: Undefined variable $w in /workspace/Main.php on line 3
hello
</syntaxhighlight>
: æå³çã«æªå®çŸ©å€æ°ãåç
§ããããšã¯ããããŸããã
: æªå®çŸ©å€æ°ã®åç
§ãèµ·ãããšãã¯ãæŠããã¹ã¹ãã«ãåå ã§ãã
: æªå®çŸ©å€æ°ã®åç
§ã«é¢ããèŠåãããšã©ãŒå¶åŸ¡æŒç®å(@)ã§åé¿ããã®ã¯ééãã§ããæªå®çŸ©ãšãªã£ãåå ãæé€ããããé©åãªåæå€ãäžããŸãããã
=== ãšã©ãŒå¶åŸ¡æŒç®å(@) ===
ãšã©ãŒå¶åŸ¡æŒç®å(@)ã¯ãååãšæ©èœãããä¹é¢ããŠããŠããã¡ãã»ãŒãžæå¶æŒç®åãçšåºŠã®æ©èœãããããŸããã
ãšã©ãŒå¶åŸ¡æŒç®åã«ã¯ããã©ãã«ã·ã¥ãŒãã£ã³ã°ã«åœ¹ç«ã€ãšã©ãŒãèŠåã衚瀺ãããªããšãã害æªãããã®ã§ãä»ã®æ¹æ³ïŒäŸãã°äŸå€åŠçïŒãæ€èšããã¹ãã§ãã
;äŸ:<syntaxhighlight lang=php line>
<?php
$body = file ('/noexist') or print __LINE__ . ":" . error_get_last()['message'] . PHP_EOL;
$body = @file ('/noexist') or print __LINE__ . ":" . error_get_last()['message'] . PHP_EOL;
</syntaxhighlight>
;å®è¡çµæ:<syntaxhighlight lang=text>
PHP Warning: file(/noexist): Failed to open stream: No such file or directory in /workspace/Main.php on line 2
2:file(/noexist): Failed to open stream: No such file or directory
3:file(/noexist): Failed to open stream: No such file or directory
</syntaxhighlight>
[[Category:PHP|ã«ãããããžã]]
|
2013-09-16T06:01:10Z
|
2024-01-28T04:08:50Z
|
[
"ãã³ãã¬ãŒã:See"
] |
https://ja.wikibooks.org/wiki/PHP/%E5%85%A5%E9%96%80/%E5%A4%89%E6%95%B0%E3%81%A8%E5%80%A4
|
18,240 |
PHP/確å®ã«åäœããããŸã§
|
ãWinSockãããCGIããªã©ãåç
§ããå¯èœæ§ããããŸãã
ããã§ã¯ãXAMPPã§ç°å¢ãäœã£ãæ¹åãã«è§£èª¬ããŸãã
Windowsæ¥æ¬èªçã®SHIFT-JISã®æåã³ãŒãã«å¯Ÿå¿ããå Žåãäžèšã®ãããªèšå®ãå¿
èŠãããããŸããã
ã§ãããããããã¢ããããŒããããã¡ã€ã«ã®æåã³ãŒããUTF-8ã«ããŠããã°ãäžèšã®èšå®ã¯äžèŠãããããŸããã
XAMPPã®ã€ã³ã¹ããŒã«å
ã®ãã©ã«ãã®PHPã®ãã©ã«ãå
(ããã©ã«ãã§ã¯ C:\xampp\php) ã«ãã php.ini ãã¡ã¢åž³ã§éããŸãã
1860è¡ç®ä»è¿ã«ããèšè¿°ã®
ã®å
é ã® ; ããšããŸãã
1044è¡ç®ä»è¿ã®ã¿ã€ã ãŸãŒã³èšå®ã
ã«ããŸãã
Linuxã®å ŽåãããããXAMPPã®ãã©ã«ãã¯ã
ãšããŠããlamppãã®åç§°ã§ããã
ããã¥ã¡ã³ãã»ã«ãŒã(ããã«å
¥ããhtmlãªã©ããã©ãŠã¶ããã¢ã¯ã»ã¹ã§ããããã«ãªã)ã®å Žæã¯
ã§ããã
ã©ããããxamppãã€ã³ã¹ããŒã«ãããšãæ¢åã®ãoptããã©ã«ãã®äžã«æ°ãããlamppããã©ã«ããäœæãããããã«ãlamppããã©ã«ãã®äžã«ãphpããã©ã«ããªã©ãäœæãããã
ã³ãã³ã端æ«ã§ã
ãå®è¡ããã°ãxampp(lampp)ãèµ·åããã
ãããã®ãã©ã«ãã®ææè
ã¯ãåæèšå®ã§ã¯ root ã«ãªã£ãŠããããããããroot ã®ãŸãŸã ãšäœæ¥ãã¥ããã®ã§(ããšãã°ããŠã¹æäœã§ã®ãã¡ã€ã«ã®ã³ããŒããåºæ¥ç¡ã)ã ãªã®ã§ä»åŸã®htmläœæãšãã¹ãã®ããã®ç·šéäœæ¥ã楜ã«ãããããã²ãšãŸã
ã®ããã«æš©éã倿ŽããŠãããšã©ã¯ã§ããã
chown ãšã¯ãææè
(ãªãŒã㌠owner)倿Žã®unixã³ãã³ãã
XAMPPã®Apacheã§èŠãwebãµã€ãã¯ãhtmiã§æåã³ãŒãã
ã®ããã« meta ã¿ã°ã§æå®ããªããšããªããæ¥æ¬èªãæååãããã®ã§(Fedora32 ã§2020幎4æ26æ¥ã«ç¢ºèª)ãæåã³ãŒãã®æå®ã®å¿
èŠãããã
Linuxã®å ŽåãXampp ãlampp ãã€ã³ã¹ããŒã«ãããŠããªããäžèšã®ã³ãã³ããåèã«ããŠãXampp(lampp)ãèµ·åããŠãã ããã
(â» ç·šéæ³š: äžã®æ®µèœã¯ç¡èŠããŠãããã®ãŸãŸäžèšã®æé ã§localhostã«ã¢ã¯ã»ã¹ããŠãããsudo /opt/lampp/lampp startãããããŠããã°ããã©ãŠã¶ã®ããŒãžã§ XAMPP ãšè¡šç€ºãããã)
Apache ãæ£åžžã«åããŠããã確ãããã«ã¯ããã©ãŠã¶ãéããã¢ãã¬ã¹ããŒã«
http://localhost
ãšå
¥åããŸããXAMPPãšè¡šç€ºãããã°æåã§ãã
ãlocalhostããšã¯ãããªãã®ä»äœ¿ã£ãŠãããã©ãŠã¶ã®å
¥ã£ãŠããããœã³ã³ã«ãããµãŒããŒã®äºã§ãããã€ãŸããããªãã®ä»äœ¿ã£ãŠããããœã³ã³ã®ããšã§ãããlocalhostããšããèšãæ¹ã¯ãPHPã ãã«ããããããµãŒããŒæ¥çã§ãäžè¬çãªçšèªãšããŠäœ¿ãããŸãã
ãlocalhostãã¯ããããããµãŒããŒçšããã°ã©ã ãéçºãããšãã«ãäžæçã«äœ¿ãããã®ãããœã³ã³å
ãµãŒããŒã®ãããªãã®ã§ãã
ãªããããããèªåã®ããœã³ã³å
ã«ãµãŒããŒãèšããããšãããšããããªãå€éšã®ãµãŒããŒã«ã¢ããããŒãããã®ã¯å€§å€ãªã®ã§ããŸããæ®éã®ãã¹ã¯ãããããœã³ã³ã§ãããã°ã©ã ã®æåã確èªããããšããŠããããã§ãã
ãããŠãPHPã¯ãµãŒããŒã§åãããã®ããã°ã©ã ãªã®ã§ãèªåã®ããœã³ã³ã®äžã«ãããµãŒããŒãäžæçã«äœã£ãŠãããããšã§ãPHPãåãããããã«ããŠãPHPããã°ã©ã ã確èªããããšããã®ããããããç§ãã¡ã®ããããšããäœæ¥ã§ãã
(Localhostã®webããŒãžã®å³äžã®ãæ¥æ¬èªããã¯ãªãã¯)(â» ç·šéæ³š: Linuxã®Fedora26ã§Xamppã€ã³ã¹ããŒã«ããŠç¢ºèªãããšãããæååãæ¥æ¬èªãã¯èŠããªãã)
ãCGIãã§èª¬æããããã«ãLinux ãªã©ã§ Apache ãªã©ãåå¥ã«èšå®ããŠãå¯èœã§ãããªããCGIã䜿ããªããŠãApacheã§PHPã®äœ¿çšã¯å¯èœã§ãããšããããApacheã§æšæºèšå®ãããŠããPHPã䜿ãããšãããã£ããŠãCGIããšã¯èšããªãã§ãã
Apacheã®èµ·åã³ãã³ãã¯
ã§ãã解説ã«ã€ããŠè©³ããã¯ããªã³ã¯å
ããŒãžã«ãŠããã®èµ·åã³ãã³ãã§ããŒãžå
æ€çŽ¢ãããŠã説æãæ¢ããŠãã ããã
ãªããsystemctlãã¯ãLinuxã«ã€ã³ã¹ããŒã«ãããŠããsystemdãšããã©ã³ãã£ãŒæ©èœã®ããããŒã«ã®ã³ãã³ãã§ãã®ã§ãããOSãsytemd以å€ã®ä»ã®ããŒã«ãã·ã¹ãã 管çã«äœ¿ã£ãŠããå ŽåããµãŒãèµ·åã³ãã³ããéããããããŸããã
Apacheã«ãããããsystemdã§ãµãŒããèµ·åããã³ãã³ãã¯
ã§ãããhttpdããšã¯ãLinuxçéã§ã® Apache ã®åŒã³åã§ãã
ãŸããäžèšã®ããã«ãphpã®ããã°ã©ã ãæžããŸãããã¡ã€ã«å㯠test.php ã§ä¿åããŠãã ããã
ãã®phpãã¡ã€ã«ãã/var/www/html/ 以äžã«ä¿åãããšãPHPã€ã³ã¿ãŒããªã¿ãŒã«ãã£ãŠ ãphpãã¡ã€ã«ããHTMLãçæããããŠã§ããã©ãŠã¶ã§ã¬ã³ããªã³ã°ãå¯èœã«ãªããŸãã
/var/www/html/ ã¯ãFilesystem Hierarchy Standard (FHS)ã§å®ããããŠã¯ããŸããããå€ãã®UnixãšUnixäºæOSã§ããŠã§ãã³ã³ãã³ãã®ãã±ãŒã·ã§ã³ãšãããŠããŸãã
rootæš©éã ãšäœæ¥ãã¥ããã®ã§ããŸãã³ãã³ã
ã§ãããã¥ã¡ã³ãã«ãŒãã®ææè
ãå€ããŸãã
ãã®åŸãããã«äžè¿°ã®HTMLã³ãŒãæžããŠå
¥ããŸãã
ã€ãã§ã«ãããŠã¹æäœã§ã¢ã¯ã»ã¹ããããããã«ã·ã§ãŒãã«ãã(Linuxã§ã¯ãã·ã³ããªãã¯ãªã³ã¯ã)ãäœããŸããã ã·ã³ããªãã¯ãªã³ã¯ã®ã³ãã³ãã¯
ã§ãã
ãã©ãŠã¶ã§ http://localhost/test.php ã«ã¢ã¯ã»ã¹ããŠã
ãšè¡šç€ºãããã°ããšããããã¯æåã§ãã(ãŸã ãŸããã«ãŒã¿ãŒã®èšå®ãšããããŒãã®èšå®ãšããå€éšå
¬éããã«ã¯ããããããšããã)
次ã«ãããããŠè¡šç€ºã§ãããŠã§ãããŒãžãä¿åããŠã¿ãŸããããéåžžã®ãŠã§ããã©ãŠã¶ã§ã®ä¿åæ¹æ³ãšåãã§ãã¡ãã¥ãŒããŒã®ããã¡ã€ã«ãã«ãããååãã€ããŠããŒãžãä¿åããããµãã¡ãã¥ãŒãªã©ãæŒããŠãã ããããããšãhtml圢åŒã§ã®ä¿åã«ãªã£ãŠããŸãã
å®ã¯ããã©ãŠã¶ã«éãåã®æç¹ã§ããã§ã«html圢åŒã«å€æãããŠããŸãã(ã§ãªããšãã»ãã¥ãªãã£ããŒã«ã«ãªãã)
ãŠã§ãã¢ãã¬ã¹åã«ãlocalhost/test.php ããšã€ããŠããã®ã§ãããã«ãphpãã¡ã€ã«ãé²èЧããŠãããã®ããã«é¯èŠããã¡ã§ããããããããã®ãŠã§ãã¢ãã¬ã¹ã®ãšãã«ãŠã§ããã©ãŠã¶ã§é²èЧããŠããã®ã¯htmlãã¡ã€ã«ã§ãã
ãã®ããã«ãç¡äºã«phpãã¡ã€ã«ãhtmlãã¡ã€ã«ã«å€æãããŠ(ãŸã ããŒã«ã«ãµãŒããŒäžã§ãã)å
¬éãããŠããããšããããããŸãã
Linuxã®å Žåãã¿ãŒããã«(ã³ãã³ã端æ«)ã§ã
ãš ln ã³ãã³ãã åŒæ°-s ã§äœ¿ããšãã·ã§ãŒãã«ãã(Linuxã®å Žåããã·ã³ããªãã¯ã»ãªã³ã¯ããšãã)ãäœããŸãã
ãã§ã«ããŒã ãã©ã«ãã§äœæ¥ããŠããªããåã«
ã§ãã·ã³ããªãã¯ãªã³ã¯ãäœæã§ããŸãã
ãã°ã€ã³ãŠãŒã¶ãŒåã®éšåã«ã¯ãããªãã®Linuxããœã³ã³ã§ã®Linuxã€ã³ã¹ããŒã«ã§äœæãããŠãŒã¶ãŒåãå
¥åããŸãã
ããã ãã ãšãã·ã§ãŒãã«ããå
ãrootãŠãŒã¶ãŒã«ãªã£ãŠãŠç·šéãé¢åãªã®ã§ã
ã§ææè
ããã°ã€ã³ãŠãŒã¶ã«å€æŽãããšã©ã¯ã§ãã
ããŠãã·ã§ãŒãã«ããå
(ã·ã³ããªãã¯ãªã³ã¯å
)ã§phpãã¡ã€ã«ãäœæããããšãææè
ãrootã«ãªã£ãŠããããããã
ã§ææè
ããã°ã€ã³ãŠãŒã¶ãŒã«æŽæ°ã§ããŸãã
Apacheãã©ã®ããŒãžã§ã³ã®PHPãåãããŠããã®ãçã®ç¢ºèªã¯ãããšãã°test.phpãäžèšã®ããã«æžãæããŠã
ãŸãã¯ãWindows ã®ãã©ã«ããéãããç»é²ãããŠããæ¡åŒµåã衚瀺ããªãããšãããã§ãã¯ãã¯ãããŸãã(ã¯ããããã¯ãåãããªããã°ã€ã³ã¿ãŒãããã§èª¿ã¹ãŠãã ããã)
ããã¹ããšãã£ã¿(Windows éå±ã®ã¡ã¢åž³ã§ãOKã§ãã)ãéãã
ãšå
¥åããŠãXAMPPã®ãã©ã«ãã®htdocs ãã©ã«ãã®äžã« "aisatu.php" ãšããåå(æ¡åŒµåã«æ³šæ!!)ã§ ä¿å(ããã©ã«ãã§ã€ã³ã¹ããŒã«ããå ŽåãC:\xampp\htdocs)ã
http://localhost/aisatu.php
ã«ãŠã§ããã©ãŠã¶ãŒããæ¥ç¶ããŸãã ãããšã
ããã«ã¡ã¯
ãšè¡šç€ºãããŠããã¯ãã§ãã ãããªã£ããã倧æåã§ãã
ãªãããµãŒããŒã«ãããŠããã®ãã©ã«ãã«å
¥ãããšwebãã©ãŠã¶ããèŠãããã©ã«ãã®ããšããããã¥ã¡ã³ãã»ã«ãŒãããšãããŸãã
ãã® C:\xampp\htdocs ãšãããã©ã«ãäœçœ®ããWindowsã«ããã XAMPP ã§ã®ããã¥ã¡ã³ãã«ãŒãã§ãã
Windowsç°å¢ã§ã¯ãã¡ãã»ãŒãžäžã®æ¥æ¬èªãããã«ã¡ã¯ãã®éšåãæååãããå ŽåããããŸããããã®å ŽåãWindowsä»å±ã®ã¡ã¢åž³ã§æåã³ãŒãã UTF-8 ã«å€æŽããŠä¿åããŠãããå床webãã©ãŠã¶ã§é²èЧããŠã¿ãŠãã ãã(ãã£ãšæååãããã«æåããããºã§ã)ã(ãªããããªãŒãœããã®ããã¹ããšãã£ã¿ã ãšæåã³ãŒãå€æã®æ©èœãç¡ãå Žåãããã®ã§ãèµ·åããã®ã¯Windowsä»å±ãã¡ã¢åž³ãã®ããšã)
(XAMPP ã®ã€ã³ã¹ããŒã«æã«ã€ã³ã¹ããŒã«å
ãããã©ã«ãã«ããŠããã°ãåé¡ã¯ãããããããŸããã)
ãããã«ã¡ã¯ãã衚瀺ã§ããªãå Žåãäžèšã®ãããªåå ãèããããã
ããã§ãèšå®ã¯çµããã§ãã ãããããPHPã®ããã°ã©ãã³ã°ãå§ãŸããŸãã
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "ãWinSockãããCGIããªã©ãåç
§ããå¯èœæ§ããããŸãã",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "ããã§ã¯ãXAMPPã§ç°å¢ãäœã£ãæ¹åãã«è§£èª¬ããŸãã",
"title": "XAMPPã䜿ãå Žå"
},
{
"paragraph_id": 2,
"tag": "p",
"text": "Windowsæ¥æ¬èªçã®SHIFT-JISã®æåã³ãŒãã«å¯Ÿå¿ããå Žåãäžèšã®ãããªèšå®ãå¿
èŠãããããŸããã",
"title": "XAMPPã䜿ãå Žå"
},
{
"paragraph_id": 3,
"tag": "p",
"text": "ã§ãããããããã¢ããããŒããããã¡ã€ã«ã®æåã³ãŒããUTF-8ã«ããŠããã°ãäžèšã®èšå®ã¯äžèŠãããããŸããã",
"title": "XAMPPã䜿ãå Žå"
},
{
"paragraph_id": 4,
"tag": "p",
"text": "XAMPPã®ã€ã³ã¹ããŒã«å
ã®ãã©ã«ãã®PHPã®ãã©ã«ãå
(ããã©ã«ãã§ã¯ C:\\xampp\\php) ã«ãã php.ini ãã¡ã¢åž³ã§éããŸãã",
"title": "XAMPPã䜿ãå Žå"
},
{
"paragraph_id": 5,
"tag": "p",
"text": "1860è¡ç®ä»è¿ã«ããèšè¿°ã®",
"title": "XAMPPã䜿ãå Žå"
},
{
"paragraph_id": 6,
"tag": "p",
"text": "ã®å
é ã® ; ããšããŸãã",
"title": "XAMPPã䜿ãå Žå"
},
{
"paragraph_id": 7,
"tag": "p",
"text": "1044è¡ç®ä»è¿ã®ã¿ã€ã ãŸãŒã³èšå®ã",
"title": "XAMPPã䜿ãå Žå"
},
{
"paragraph_id": 8,
"tag": "p",
"text": "ã«ããŸãã",
"title": "XAMPPã䜿ãå Žå"
},
{
"paragraph_id": 9,
"tag": "p",
"text": "",
"title": "XAMPPã䜿ãå Žå"
},
{
"paragraph_id": 10,
"tag": "p",
"text": "Linuxã®å ŽåãããããXAMPPã®ãã©ã«ãã¯ã",
"title": "XAMPPã䜿ãå Žå"
},
{
"paragraph_id": 11,
"tag": "p",
"text": "ãšããŠããlamppãã®åç§°ã§ããã",
"title": "XAMPPã䜿ãå Žå"
},
{
"paragraph_id": 12,
"tag": "p",
"text": "ããã¥ã¡ã³ãã»ã«ãŒã(ããã«å
¥ããhtmlãªã©ããã©ãŠã¶ããã¢ã¯ã»ã¹ã§ããããã«ãªã)ã®å Žæã¯",
"title": "XAMPPã䜿ãå Žå"
},
{
"paragraph_id": 13,
"tag": "p",
"text": "ã§ããã",
"title": "XAMPPã䜿ãå Žå"
},
{
"paragraph_id": 14,
"tag": "p",
"text": "ã©ããããxamppãã€ã³ã¹ããŒã«ãããšãæ¢åã®ãoptããã©ã«ãã®äžã«æ°ãããlamppããã©ã«ããäœæãããããã«ãlamppããã©ã«ãã®äžã«ãphpããã©ã«ããªã©ãäœæãããã",
"title": "XAMPPã䜿ãå Žå"
},
{
"paragraph_id": 15,
"tag": "p",
"text": "ã³ãã³ã端æ«ã§ã",
"title": "XAMPPã䜿ãå Žå"
},
{
"paragraph_id": 16,
"tag": "p",
"text": "ãå®è¡ããã°ãxampp(lampp)ãèµ·åããã",
"title": "XAMPPã䜿ãå Žå"
},
{
"paragraph_id": 17,
"tag": "p",
"text": "ãããã®ãã©ã«ãã®ææè
ã¯ãåæèšå®ã§ã¯ root ã«ãªã£ãŠããããããããroot ã®ãŸãŸã ãšäœæ¥ãã¥ããã®ã§(ããšãã°ããŠã¹æäœã§ã®ãã¡ã€ã«ã®ã³ããŒããåºæ¥ç¡ã)ã ãªã®ã§ä»åŸã®htmläœæãšãã¹ãã®ããã®ç·šéäœæ¥ã楜ã«ãããããã²ãšãŸã",
"title": "XAMPPã䜿ãå Žå"
},
{
"paragraph_id": 18,
"tag": "p",
"text": "ã®ããã«æš©éã倿ŽããŠãããšã©ã¯ã§ããã",
"title": "XAMPPã䜿ãå Žå"
},
{
"paragraph_id": 19,
"tag": "p",
"text": "chown ãšã¯ãææè
(ãªãŒã㌠owner)倿Žã®unixã³ãã³ãã",
"title": "XAMPPã䜿ãå Žå"
},
{
"paragraph_id": 20,
"tag": "p",
"text": "XAMPPã®Apacheã§èŠãwebãµã€ãã¯ãhtmiã§æåã³ãŒãã",
"title": "XAMPPã䜿ãå Žå"
},
{
"paragraph_id": 21,
"tag": "p",
"text": "ã®ããã« meta ã¿ã°ã§æå®ããªããšããªããæ¥æ¬èªãæååãããã®ã§(Fedora32 ã§2020幎4æ26æ¥ã«ç¢ºèª)ãæåã³ãŒãã®æå®ã®å¿
èŠãããã",
"title": "XAMPPã䜿ãå Žå"
},
{
"paragraph_id": 22,
"tag": "p",
"text": "",
"title": "XAMPPã䜿ãå Žå"
},
{
"paragraph_id": 23,
"tag": "p",
"text": "Linuxã®å ŽåãXampp ãlampp ãã€ã³ã¹ããŒã«ãããŠããªããäžèšã®ã³ãã³ããåèã«ããŠãXampp(lampp)ãèµ·åããŠãã ããã",
"title": "XAMPPã䜿ãå Žå"
},
{
"paragraph_id": 24,
"tag": "p",
"text": "",
"title": "XAMPPã䜿ãå Žå"
},
{
"paragraph_id": 25,
"tag": "p",
"text": "(â» ç·šéæ³š: äžã®æ®µèœã¯ç¡èŠããŠãããã®ãŸãŸäžèšã®æé ã§localhostã«ã¢ã¯ã»ã¹ããŠãããsudo /opt/lampp/lampp startãããããŠããã°ããã©ãŠã¶ã®ããŒãžã§ XAMPP ãšè¡šç€ºãããã)",
"title": "XAMPPã䜿ãå Žå"
},
{
"paragraph_id": 26,
"tag": "p",
"text": "Apache ãæ£åžžã«åããŠããã確ãããã«ã¯ããã©ãŠã¶ãéããã¢ãã¬ã¹ããŒã«",
"title": "XAMPPã䜿ãå Žå"
},
{
"paragraph_id": 27,
"tag": "p",
"text": "http://localhost",
"title": "XAMPPã䜿ãå Žå"
},
{
"paragraph_id": 28,
"tag": "p",
"text": "ãšå
¥åããŸããXAMPPãšè¡šç€ºãããã°æåã§ãã",
"title": "XAMPPã䜿ãå Žå"
},
{
"paragraph_id": 29,
"tag": "p",
"text": "",
"title": "XAMPPã䜿ãå Žå"
},
{
"paragraph_id": 30,
"tag": "p",
"text": "ãlocalhostããšã¯ãããªãã®ä»äœ¿ã£ãŠãããã©ãŠã¶ã®å
¥ã£ãŠããããœã³ã³ã«ãããµãŒããŒã®äºã§ãããã€ãŸããããªãã®ä»äœ¿ã£ãŠããããœã³ã³ã®ããšã§ãããlocalhostããšããèšãæ¹ã¯ãPHPã ãã«ããããããµãŒããŒæ¥çã§ãäžè¬çãªçšèªãšããŠäœ¿ãããŸãã",
"title": "XAMPPã䜿ãå Žå"
},
{
"paragraph_id": 31,
"tag": "p",
"text": "ãlocalhostãã¯ããããããµãŒããŒçšããã°ã©ã ãéçºãããšãã«ãäžæçã«äœ¿ãããã®ãããœã³ã³å
ãµãŒããŒã®ãããªãã®ã§ãã",
"title": "XAMPPã䜿ãå Žå"
},
{
"paragraph_id": 32,
"tag": "p",
"text": "ãªããããããèªåã®ããœã³ã³å
ã«ãµãŒããŒãèšããããšãããšããããªãå€éšã®ãµãŒããŒã«ã¢ããããŒãããã®ã¯å€§å€ãªã®ã§ããŸããæ®éã®ãã¹ã¯ãããããœã³ã³ã§ãããã°ã©ã ã®æåã確èªããããšããŠããããã§ãã",
"title": "XAMPPã䜿ãå Žå"
},
{
"paragraph_id": 33,
"tag": "p",
"text": "ãããŠãPHPã¯ãµãŒããŒã§åãããã®ããã°ã©ã ãªã®ã§ãèªåã®ããœã³ã³ã®äžã«ãããµãŒããŒãäžæçã«äœã£ãŠãããããšã§ãPHPãåãããããã«ããŠãPHPããã°ã©ã ã確èªããããšããã®ããããããç§ãã¡ã®ããããšããäœæ¥ã§ãã",
"title": "XAMPPã䜿ãå Žå"
},
{
"paragraph_id": 34,
"tag": "p",
"text": "(Localhostã®webããŒãžã®å³äžã®ãæ¥æ¬èªããã¯ãªãã¯)(â» ç·šéæ³š: Linuxã®Fedora26ã§Xamppã€ã³ã¹ããŒã«ããŠç¢ºèªãããšãããæååãæ¥æ¬èªãã¯èŠããªãã)",
"title": "XAMPPã䜿ãå Žå"
},
{
"paragraph_id": 35,
"tag": "p",
"text": "ãCGIãã§èª¬æããããã«ãLinux ãªã©ã§ Apache ãªã©ãåå¥ã«èšå®ããŠãå¯èœã§ãããªããCGIã䜿ããªããŠãApacheã§PHPã®äœ¿çšã¯å¯èœã§ãããšããããApacheã§æšæºèšå®ãããŠããPHPã䜿ãããšãããã£ããŠãCGIããšã¯èšããªãã§ãã",
"title": "XAMPPãªã©ã䜿ããªãå Žå"
},
{
"paragraph_id": 36,
"tag": "p",
"text": "Apacheã®èµ·åã³ãã³ãã¯",
"title": "XAMPPãªã©ã䜿ããªãå Žå"
},
{
"paragraph_id": 37,
"tag": "p",
"text": "ã§ãã解説ã«ã€ããŠè©³ããã¯ããªã³ã¯å
ããŒãžã«ãŠããã®èµ·åã³ãã³ãã§ããŒãžå
æ€çŽ¢ãããŠã説æãæ¢ããŠãã ããã",
"title": "XAMPPãªã©ã䜿ããªãå Žå"
},
{
"paragraph_id": 38,
"tag": "p",
"text": "ãªããsystemctlãã¯ãLinuxã«ã€ã³ã¹ããŒã«ãããŠããsystemdãšããã©ã³ãã£ãŒæ©èœã®ããããŒã«ã®ã³ãã³ãã§ãã®ã§ãããOSãsytemd以å€ã®ä»ã®ããŒã«ãã·ã¹ãã 管çã«äœ¿ã£ãŠããå ŽåããµãŒãèµ·åã³ãã³ããéããããããŸããã",
"title": "XAMPPãªã©ã䜿ããªãå Žå"
},
{
"paragraph_id": 39,
"tag": "p",
"text": "Apacheã«ãããããsystemdã§ãµãŒããèµ·åããã³ãã³ãã¯",
"title": "XAMPPãªã©ã䜿ããªãå Žå"
},
{
"paragraph_id": 40,
"tag": "p",
"text": "ã§ãããhttpdããšã¯ãLinuxçéã§ã® Apache ã®åŒã³åã§ãã",
"title": "XAMPPãªã©ã䜿ããªãå Žå"
},
{
"paragraph_id": 41,
"tag": "p",
"text": "ãŸããäžèšã®ããã«ãphpã®ããã°ã©ã ãæžããŸãããã¡ã€ã«å㯠test.php ã§ä¿åããŠãã ããã",
"title": "ããã°ã©ã äŸ"
},
{
"paragraph_id": 42,
"tag": "p",
"text": "ãã®phpãã¡ã€ã«ãã/var/www/html/ 以äžã«ä¿åãããšãPHPã€ã³ã¿ãŒããªã¿ãŒã«ãã£ãŠ ãphpãã¡ã€ã«ããHTMLãçæããããŠã§ããã©ãŠã¶ã§ã¬ã³ããªã³ã°ãå¯èœã«ãªããŸãã",
"title": "ããã°ã©ã äŸ"
},
{
"paragraph_id": 43,
"tag": "p",
"text": "/var/www/html/ ã¯ãFilesystem Hierarchy Standard (FHS)ã§å®ããããŠã¯ããŸããããå€ãã®UnixãšUnixäºæOSã§ããŠã§ãã³ã³ãã³ãã®ãã±ãŒã·ã§ã³ãšãããŠããŸãã",
"title": "ããã°ã©ã äŸ"
},
{
"paragraph_id": 44,
"tag": "p",
"text": "rootæš©éã ãšäœæ¥ãã¥ããã®ã§ããŸãã³ãã³ã",
"title": "ããã°ã©ã äŸ"
},
{
"paragraph_id": 45,
"tag": "p",
"text": "ã§ãããã¥ã¡ã³ãã«ãŒãã®ææè
ãå€ããŸãã",
"title": "ããã°ã©ã äŸ"
},
{
"paragraph_id": 46,
"tag": "p",
"text": "ãã®åŸãããã«äžè¿°ã®HTMLã³ãŒãæžããŠå
¥ããŸãã",
"title": "ããã°ã©ã äŸ"
},
{
"paragraph_id": 47,
"tag": "p",
"text": "ã€ãã§ã«ãããŠã¹æäœã§ã¢ã¯ã»ã¹ããããããã«ã·ã§ãŒãã«ãã(Linuxã§ã¯ãã·ã³ããªãã¯ãªã³ã¯ã)ãäœããŸããã ã·ã³ããªãã¯ãªã³ã¯ã®ã³ãã³ãã¯",
"title": "ããã°ã©ã äŸ"
},
{
"paragraph_id": 48,
"tag": "p",
"text": "ã§ãã",
"title": "ããã°ã©ã äŸ"
},
{
"paragraph_id": 49,
"tag": "p",
"text": "ãã©ãŠã¶ã§ http://localhost/test.php ã«ã¢ã¯ã»ã¹ããŠã",
"title": "ããã°ã©ã äŸ"
},
{
"paragraph_id": 50,
"tag": "p",
"text": "ãšè¡šç€ºãããã°ããšããããã¯æåã§ãã(ãŸã ãŸããã«ãŒã¿ãŒã®èšå®ãšããããŒãã®èšå®ãšããå€éšå
¬éããã«ã¯ããããããšããã)",
"title": "ããã°ã©ã äŸ"
},
{
"paragraph_id": 51,
"tag": "p",
"text": "次ã«ãããããŠè¡šç€ºã§ãããŠã§ãããŒãžãä¿åããŠã¿ãŸããããéåžžã®ãŠã§ããã©ãŠã¶ã§ã®ä¿åæ¹æ³ãšåãã§ãã¡ãã¥ãŒããŒã®ããã¡ã€ã«ãã«ãããååãã€ããŠããŒãžãä¿åããããµãã¡ãã¥ãŒãªã©ãæŒããŠãã ããããããšãhtml圢åŒã§ã®ä¿åã«ãªã£ãŠããŸãã",
"title": "ããã°ã©ã äŸ"
},
{
"paragraph_id": 52,
"tag": "p",
"text": "å®ã¯ããã©ãŠã¶ã«éãåã®æç¹ã§ããã§ã«html圢åŒã«å€æãããŠããŸãã(ã§ãªããšãã»ãã¥ãªãã£ããŒã«ã«ãªãã)",
"title": "ããã°ã©ã äŸ"
},
{
"paragraph_id": 53,
"tag": "p",
"text": "ãŠã§ãã¢ãã¬ã¹åã«ãlocalhost/test.php ããšã€ããŠããã®ã§ãããã«ãphpãã¡ã€ã«ãé²èЧããŠãããã®ããã«é¯èŠããã¡ã§ããããããããã®ãŠã§ãã¢ãã¬ã¹ã®ãšãã«ãŠã§ããã©ãŠã¶ã§é²èЧããŠããã®ã¯htmlãã¡ã€ã«ã§ãã",
"title": "ããã°ã©ã äŸ"
},
{
"paragraph_id": 54,
"tag": "p",
"text": "ãã®ããã«ãç¡äºã«phpãã¡ã€ã«ãhtmlãã¡ã€ã«ã«å€æãããŠ(ãŸã ããŒã«ã«ãµãŒããŒäžã§ãã)å
¬éãããŠããããšããããããŸãã",
"title": "ããã°ã©ã äŸ"
},
{
"paragraph_id": 55,
"tag": "p",
"text": "Linuxã®å Žåãã¿ãŒããã«(ã³ãã³ã端æ«)ã§ã",
"title": "ããã°ã©ã äŸ"
},
{
"paragraph_id": 56,
"tag": "p",
"text": "ãš ln ã³ãã³ãã åŒæ°-s ã§äœ¿ããšãã·ã§ãŒãã«ãã(Linuxã®å Žåããã·ã³ããªãã¯ã»ãªã³ã¯ããšãã)ãäœããŸãã",
"title": "ããã°ã©ã äŸ"
},
{
"paragraph_id": 57,
"tag": "p",
"text": "ãã§ã«ããŒã ãã©ã«ãã§äœæ¥ããŠããªããåã«",
"title": "ããã°ã©ã äŸ"
},
{
"paragraph_id": 58,
"tag": "p",
"text": "ã§ãã·ã³ããªãã¯ãªã³ã¯ãäœæã§ããŸãã",
"title": "ããã°ã©ã äŸ"
},
{
"paragraph_id": 59,
"tag": "p",
"text": "ãã°ã€ã³ãŠãŒã¶ãŒåã®éšåã«ã¯ãããªãã®Linuxããœã³ã³ã§ã®Linuxã€ã³ã¹ããŒã«ã§äœæãããŠãŒã¶ãŒåãå
¥åããŸãã",
"title": "ããã°ã©ã äŸ"
},
{
"paragraph_id": 60,
"tag": "p",
"text": "ããã ãã ãšãã·ã§ãŒãã«ããå
ãrootãŠãŒã¶ãŒã«ãªã£ãŠãŠç·šéãé¢åãªã®ã§ã",
"title": "ããã°ã©ã äŸ"
},
{
"paragraph_id": 61,
"tag": "p",
"text": "ã§ææè
ããã°ã€ã³ãŠãŒã¶ã«å€æŽãããšã©ã¯ã§ãã",
"title": "ããã°ã©ã äŸ"
},
{
"paragraph_id": 62,
"tag": "p",
"text": "ããŠãã·ã§ãŒãã«ããå
(ã·ã³ããªãã¯ãªã³ã¯å
)ã§phpãã¡ã€ã«ãäœæããããšãææè
ãrootã«ãªã£ãŠããããããã",
"title": "ããã°ã©ã äŸ"
},
{
"paragraph_id": 63,
"tag": "p",
"text": "ã§ææè
ããã°ã€ã³ãŠãŒã¶ãŒã«æŽæ°ã§ããŸãã",
"title": "ããã°ã©ã äŸ"
},
{
"paragraph_id": 64,
"tag": "p",
"text": "Apacheãã©ã®ããŒãžã§ã³ã®PHPãåãããŠããã®ãçã®ç¢ºèªã¯ãããšãã°test.phpãäžèšã®ããã«æžãæããŠã",
"title": "ããã°ã©ã äŸ"
},
{
"paragraph_id": 65,
"tag": "p",
"text": "ãŸãã¯ãWindows ã®ãã©ã«ããéãããç»é²ãããŠããæ¡åŒµåã衚瀺ããªãããšãããã§ãã¯ãã¯ãããŸãã(ã¯ããããã¯ãåãããªããã°ã€ã³ã¿ãŒãããã§èª¿ã¹ãŠãã ããã)",
"title": "XAMPPã§ã®PHP ã®åäœ"
},
{
"paragraph_id": 66,
"tag": "p",
"text": "ããã¹ããšãã£ã¿(Windows éå±ã®ã¡ã¢åž³ã§ãOKã§ãã)ãéãã",
"title": "XAMPPã§ã®PHP ã®åäœ"
},
{
"paragraph_id": 67,
"tag": "p",
"text": "ãšå
¥åããŠãXAMPPã®ãã©ã«ãã®htdocs ãã©ã«ãã®äžã« \"aisatu.php\" ãšããåå(æ¡åŒµåã«æ³šæ!!)ã§ ä¿å(ããã©ã«ãã§ã€ã³ã¹ããŒã«ããå ŽåãC:\\xampp\\htdocs)ã",
"title": "XAMPPã§ã®PHP ã®åäœ"
},
{
"paragraph_id": 68,
"tag": "p",
"text": "http://localhost/aisatu.php",
"title": "XAMPPã§ã®PHP ã®åäœ"
},
{
"paragraph_id": 69,
"tag": "p",
"text": "ã«ãŠã§ããã©ãŠã¶ãŒããæ¥ç¶ããŸãã ãããšã",
"title": "XAMPPã§ã®PHP ã®åäœ"
},
{
"paragraph_id": 70,
"tag": "p",
"text": "ããã«ã¡ã¯",
"title": "XAMPPã§ã®PHP ã®åäœ"
},
{
"paragraph_id": 71,
"tag": "p",
"text": "ãšè¡šç€ºãããŠããã¯ãã§ãã ãããªã£ããã倧æåã§ãã",
"title": "XAMPPã§ã®PHP ã®åäœ"
},
{
"paragraph_id": 72,
"tag": "p",
"text": "ãªãããµãŒããŒã«ãããŠããã®ãã©ã«ãã«å
¥ãããšwebãã©ãŠã¶ããèŠãããã©ã«ãã®ããšããããã¥ã¡ã³ãã»ã«ãŒãããšãããŸãã",
"title": "XAMPPã§ã®PHP ã®åäœ"
},
{
"paragraph_id": 73,
"tag": "p",
"text": "ãã® C:\\xampp\\htdocs ãšãããã©ã«ãäœçœ®ããWindowsã«ããã XAMPP ã§ã®ããã¥ã¡ã³ãã«ãŒãã§ãã",
"title": "XAMPPã§ã®PHP ã®åäœ"
},
{
"paragraph_id": 74,
"tag": "p",
"text": "Windowsç°å¢ã§ã¯ãã¡ãã»ãŒãžäžã®æ¥æ¬èªãããã«ã¡ã¯ãã®éšåãæååãããå ŽåããããŸããããã®å ŽåãWindowsä»å±ã®ã¡ã¢åž³ã§æåã³ãŒãã UTF-8 ã«å€æŽããŠä¿åããŠãããå床webãã©ãŠã¶ã§é²èЧããŠã¿ãŠãã ãã(ãã£ãšæååãããã«æåããããºã§ã)ã(ãªããããªãŒãœããã®ããã¹ããšãã£ã¿ã ãšæåã³ãŒãå€æã®æ©èœãç¡ãå Žåãããã®ã§ãèµ·åããã®ã¯Windowsä»å±ãã¡ã¢åž³ãã®ããšã)",
"title": "XAMPPã§ã®PHP ã®åäœ"
},
{
"paragraph_id": 75,
"tag": "p",
"text": "(XAMPP ã®ã€ã³ã¹ããŒã«æã«ã€ã³ã¹ããŒã«å
ãããã©ã«ãã«ããŠããã°ãåé¡ã¯ãããããããŸããã)",
"title": "XAMPPã§ã®PHP ã®åäœ"
},
{
"paragraph_id": 76,
"tag": "p",
"text": "ãããã«ã¡ã¯ãã衚瀺ã§ããªãå Žåãäžèšã®ãããªåå ãèããããã",
"title": "XAMPPã§ã®PHP ã®åäœ"
},
{
"paragraph_id": 77,
"tag": "p",
"text": "ããã§ãèšå®ã¯çµããã§ãã ãããããPHPã®ããã°ã©ãã³ã°ãå§ãŸããŸãã",
"title": "æåŸã«"
}
] |
ãWinSockãããCGIããªã©ãåç
§ããå¯èœæ§ããããŸãã
|
:â» çŸç¶ã[[PHP]]ã®æç§æžã§ã¯çšããŠãªãã§ãããä»ã®æç§æžã§XAMPPãApacheã®è§£èª¬ãããã®ã«çšããå¯èœæ§ãããã®ã§ãæ¬ããŒãžã¯åé€ããªãã§ãã ããã
ã[[WinSock]]ããã[[CGI]]ããªã©ãåç
§ããå¯èœæ§ããããŸãã
== XAMPPã䜿ãå Žå ==
=== PHPã®èšå® ===
ããã§ã¯ãXAMPPã§ç°å¢ãäœã£ãæ¹åãã«è§£èª¬ããŸãã
Windowsæ¥æ¬èªçã®SHIFT-JISã®æåã³ãŒãã«å¯Ÿå¿ããå Žåãäžèšã®ãããªèšå®ãå¿
èŠãããããŸããã
ã§ãããããããã¢ããããŒããããã¡ã€ã«ã®æåã³ãŒããUTF-8ã«ããŠããã°ãäžèšã®èšå®ã¯äžèŠãããããŸããã
XAMPPã®ã€ã³ã¹ããŒã«å
ã®ãã©ã«ãã®PHPã®ãã©ã«ãå
(ããã©ã«ãã§ã¯ C:\xampp\php)
ã«ãã php.ini ãã¡ã¢åž³ã§éããŸãã
1860è¡ç®ä»è¿ã«ããèšè¿°ã®
<pre>
;mbstring.language=Japanese
</pre>
ã®å
é ã® ; ããšããŸãã
<pre>
mbstring.language=Japanese
</pre>
1044è¡ç®ä»è¿ã®ã¿ã€ã ãŸãŒã³èšå®ã
<pre>
date.timezone = Asia/Tokyo
</pre>
ã«ããŸãã
* Linuxã®å Žå
Linuxã®å ŽåãããããXAMPPã®ãã©ã«ãã¯ã
/opt/lampp
ãšããŠããlamppãã®åç§°ã§ããã
ããã¥ã¡ã³ãã»ã«ãŒãïŒããã«å
¥ããhtmlãªã©ããã©ãŠã¶ããã¢ã¯ã»ã¹ã§ããããã«ãªãïŒã®å Žæã¯
/opt/lampp/htdocs
ã§ããã
ã©ããããxamppãã€ã³ã¹ããŒã«ãããšãæ¢åã®ãoptããã©ã«ãã®äžã«æ°ãããlamppããã©ã«ããäœæãããããã«ãlamppããã©ã«ãã®äžã«ãphpããã©ã«ããªã©ãäœæãããã
ã³ãã³ã端æ«ã§ã
sudo /opt/lampp/lampp start
ãå®è¡ããã°ãxamppïŒlamppïŒãèµ·åããã
ãããã®ãã©ã«ãã®ææè
ã¯ãåæèšå®ã§ã¯ root ã«ãªã£ãŠããããããããroot ã®ãŸãŸã ãšäœæ¥ãã¥ããã®ã§ïŒããšãã°ããŠã¹æäœã§ã®ãã¡ã€ã«ã®ã³ããŒããåºæ¥ç¡ãïŒã
ãªã®ã§ä»åŸã®htmläœæãšãã¹ãã®ããã®ç·šéäœæ¥ã楜ã«ãããããã²ãšãŸã
sudo chown ãã°ã€ã³ãŠãŒã¶å /opt/lampp
sudo chown ãã°ã€ã³ãŠãŒã¶ãŒå /opt/lampp/htdocs
ã®ããã«æš©éã倿ŽããŠãããšã©ã¯ã§ããã
chown ãšã¯ãææè
ïŒãªãŒã㌠ownerïŒå€æŽã®unixã³ãã³ãã
XAMPPã®Apacheã§èŠãwebãµã€ãã¯ãhtmiã§æåã³ãŒãã
:<code><meta charset="UTF-8"> </code>
ã®ããã« meta ã¿ã°ã§æå®ããªããšããªããæ¥æ¬èªãæååãããã®ã§(Fedora32 ã§2020幎4æ26æ¥ã«ç¢ºèª)ãæåã³ãŒãã®æå®ã®å¿
èŠãããã
=== XamppçApacheã®èµ·å ===
Linuxã®å ŽåãXampp ãlampp ãã€ã³ã¹ããŒã«ãããŠããªããäžèšã®ã³ãã³ããåèã«ããŠãXamppïŒlamppïŒãèµ·åããŠãã ããã
:ïŒâ» ç·šéæ³š: ãã®æ®µèœå
容ãxampp宿©ã§èŠåœãããªããããŒãžã§ã³ãéãã®ãïŒïŒ Apache ãèµ·åããã«ã¯ã
:XAMPPã®ã³ã³ãããŒã©ãŒãéããäžã«ããApacheã®Startãã¿ã³ãã¯ãªãã¯ããŸãã
ïŒâ» ç·šéæ³š: äžã®æ®µèœã¯ç¡èŠããŠãããã®ãŸãŸäžèšã®æé ã§localhostã«ã¢ã¯ã»ã¹ããŠãããsudo /opt/lampp/lampp startãããããŠããã°ããã©ãŠã¶ã®ããŒãžã§ XAMPP ãšè¡šç€ºããããïŒ
Apache ãæ£åžžã«åããŠããã確ãããã«ã¯ããã©ãŠã¶ãéããã¢ãã¬ã¹ããŒã«
http://localhost
ãšå
¥åããŸããXAMPPãšè¡šç€ºãããã°æåã§ãã
ãlocalhostããšã¯ãããªãã®ä»äœ¿ã£ãŠãããã©ãŠã¶ã®å
¥ã£ãŠããããœã³ã³ã«ãããµãŒããŒã®äºã§ãããã€ãŸããããªãã®ä»äœ¿ã£ãŠããããœã³ã³ã®ããšã§ãããlocalhostããšããèšãæ¹ã¯ãPHPã ãã«ããããããµãŒããŒæ¥çã§ãäžè¬çãªçšèªãšããŠäœ¿ãããŸãã
ãlocalhostãã¯ããããããµãŒããŒçšããã°ã©ã ãéçºãããšãã«ãäžæçã«äœ¿ãããã®ãããœã³ã³å
ãµãŒããŒã®ãããªãã®ã§ãã
ãªããããããèªåã®ããœã³ã³å
ã«ãµãŒããŒãèšããããšãããšããããªãå€éšã®ãµãŒããŒã«ã¢ããããŒãããã®ã¯å€§å€ãªã®ã§ããŸããæ®éã®ãã¹ã¯ãããããœã³ã³ã§ãããã°ã©ã ã®æåã確èªããããšããŠããããã§ãã
ãããŠãPHPã¯ãµãŒããŒã§åãããã®ããã°ã©ã ãªã®ã§ãèªåã®ããœã³ã³ã®äžã«ãããµãŒããŒãäžæçã«äœã£ãŠãããããšã§ãPHPãåãããããã«ããŠãPHPããã°ã©ã ã確èªããããšããã®ããããããç§ãã¡ã®ããããšããäœæ¥ã§ãã
(Localhostã®webããŒãžã®å³äžã®ãæ¥æ¬èªããã¯ãªãã¯)ïŒâ» ç·šéæ³š: Linuxã®Fedora26ã§Xamppã€ã³ã¹ããŒã«ããŠç¢ºèªãããšãããæååãæ¥æ¬èªãã¯èŠããªããïŒ
== XAMPPãªã©ã䜿ããªãå Žå ==
ã[[CGI]]ãã§èª¬æããããã«ãLinux ãªã©ã§ Apache ãªã©ãåå¥ã«èšå®ããŠãå¯èœã§ãããªããCGIã䜿ããªããŠãApacheã§PHPã®äœ¿çšã¯å¯èœã§ãããšããããApacheã§æšæºèšå®ãããŠããPHPã䜿ãããšãããã£ããŠãCGIããšã¯èšããªãã§ãã
Apacheã®èµ·åã³ãã³ãã¯
systemctl start httpd
ã§ãã解説ã«ã€ããŠè©³ããã¯ããªã³ã¯å
ããŒãžã«ãŠããã®èµ·åã³ãã³ãã§ããŒãžå
æ€çŽ¢ãããŠã説æãæ¢ããŠãã ããã
ãªããsystemctlãã¯ãLinuxã«ã€ã³ã¹ããŒã«ãããŠããsystemdãšããã©ã³ãã£ãŒæ©èœã®ããããŒã«ã®ã³ãã³ãã§ãã®ã§ãããOSãsytemd以å€ã®ä»ã®ããŒã«ãã·ã¹ãã 管çã«äœ¿ã£ãŠããå ŽåããµãŒãèµ·åã³ãã³ããéããããããŸããã
Apacheã«ãããããsystemdã§ãµãŒããèµ·åããã³ãã³ãã¯
systemctl start ãµãŒãå
ã§ãããhttpdããšã¯ãLinuxçéã§ã® Apache ã®åŒã³åã§ãã
== ããã°ã©ã äŸ ==
ãŸããäžèšã®ããã«ãphpã®ããã°ã©ã ãæžããŸãããã¡ã€ã«å㯠test.php ã§ä¿åããŠãã ããã
<syntaxhighlight lang=php>
<!DOCTYPE html>
<html lang="ja">
<head>
<meta charset="utf-8"><html>
<title>ããã«ã¡ã¯</title>
</head>
<body><?php
echo "Hello World!", "<br>";
echo "ããã«ã¡ã¯", "<br>";
?></body>
</html>
</syntaxhighlight>
:ãŸã ããŠã§ããã©ãŠã¶ã§ã¯èªã¿èŸŒã¿ãŸãããFireFox ã Google Chrome ãªã©ã§éãããšããŠãâŠ
:<syntaxhighlight lang=text>
ãã®ãã¡ã€ã«åœ¢åŒã¯ãµããŒãããŠããŸããã
</syntaxhighlight>
:ã®ãããªãã€ã¢ãã°ããããã¢ãããããªã©ãæåŸ
éãã«è¡šç€ºãããŸããã
ãã®phpãã¡ã€ã«ãã<code>/var/www/html/</code> 以äžã«ä¿åãããšãPHPã€ã³ã¿ãŒããªã¿ãŒã«ãã£ãŠ ãphpãã¡ã€ã«ããHTMLãçæããããŠã§ããã©ãŠã¶ã§ã¬ã³ããªã³ã°ãå¯èœã«ãªããŸãã
<code>/var/www/html/</code> ã¯ãFilesystem Hierarchy Standard (FHS)ã§å®ããããŠã¯ããŸããããå€ãã®UnixãšUnixäºæOSã§ããŠã§ãã³ã³ãã³ãã®ãã±ãŒã·ã§ã³ãšãããŠããŸãã
rootæš©éã ãšäœæ¥ãã¥ããã®ã§ããŸãã³ãã³ã
sudo chown ãŠãŒã¶ãŒå /var/www/html
ã§ãããã¥ã¡ã³ãã«ãŒãã®ææè
ãå€ããŸãã
ãã®åŸãããã«äžè¿°ã®HTMLã³ãŒãæžããŠå
¥ããŸãã
; ãã®äŸã¯ãFollowSymLinks ãæå¹ã«ããŠãã
ã€ãã§ã«ãããŠã¹æäœã§ã¢ã¯ã»ã¹ããããããã«ã·ã§ãŒãã«ããïŒLinuxã§ã¯ãã·ã³ããªãã¯ãªã³ã¯ãïŒãäœããŸããã
ã·ã³ããªãã¯ãªã³ã¯ã®ã³ãã³ãã¯
ln -s /var/www/html
ã§ãã
ãã©ãŠã¶ã§ http://localhost/test.php ã«ã¢ã¯ã»ã¹ããŠã
Hello World!
ããã«ã¡ã¯
ãšè¡šç€ºãããã°ããšããããã¯æåã§ããïŒãŸã ãŸããã«ãŒã¿ãŒã®èšå®ãšããããŒãã®èšå®ãšããå€éšå
¬éããã«ã¯ããããããšãããïŒ
次ã«ãããããŠè¡šç€ºã§ãããŠã§ãããŒãžãä¿åããŠã¿ãŸããããéåžžã®ãŠã§ããã©ãŠã¶ã§ã®ä¿åæ¹æ³ãšåãã§ãã¡ãã¥ãŒããŒã®ããã¡ã€ã«ãã«ãããååãã€ããŠããŒãžãä¿åããããµãã¡ãã¥ãŒãªã©ãæŒããŠãã ããããããšãhtml圢åŒã§ã®ä¿åã«ãªã£ãŠããŸãã
å®ã¯ããã©ãŠã¶ã«éãåã®æç¹ã§ããã§ã«html圢åŒã«å€æãããŠããŸããïŒã§ãªããšãã»ãã¥ãªãã£ããŒã«ã«ãªããïŒ
ãŠã§ãã¢ãã¬ã¹åã«ãlocalhost/test.php ããšã€ããŠããã®ã§ãããã«ãphpãã¡ã€ã«ãé²èЧããŠãããã®ããã«é¯èŠããã¡ã§ããããããããã®ãŠã§ãã¢ãã¬ã¹ã®ãšãã«ãŠã§ããã©ãŠã¶ã§é²èЧããŠããã®ã¯htmlãã¡ã€ã«ã§ãã
ãã®ããã«ãç¡äºã«phpãã¡ã€ã«ãhtmlãã¡ã€ã«ã«å€æãããŠïŒãŸã ããŒã«ã«ãµãŒããŒäžã§ããïŒå
¬éãããŠããããšããããããŸãã
Linuxã®å Žåãã¿ãŒããã«ïŒã³ãã³ã端æ«ïŒã§ã
$ ln -s /var/www/html /home/ãã°ã€ã³ãŠãŒã¶ãŒå
ãš <code>ln</code> ã³ãã³ãã åŒæ°<code>-s</code> ã§äœ¿ããšãã·ã§ãŒãã«ããïŒLinuxã®å Žåããã·ã³ããªãã¯ã»ãªã³ã¯ããšããïŒãäœããŸãã
ãã§ã«ããŒã ãã©ã«ãã§äœæ¥ããŠããªããåã«
ln -s /var/www/html
ã§ãã·ã³ããªãã¯ãªã³ã¯ãäœæã§ããŸãã
ãã°ã€ã³ãŠãŒã¶ãŒåã®éšåã«ã¯ãããªãã®Linuxããœã³ã³ã§ã®Linuxã€ã³ã¹ããŒã«ã§äœæãããŠãŒã¶ãŒåãå
¥åããŸãã
ããã ãã ãšãã·ã§ãŒãã«ããå
ãrootãŠãŒã¶ãŒã«ãªã£ãŠãŠç·šéãé¢åãªã®ã§ã
sudo chown ãã°ã€ã³ãŠãŒã¶å /var/www/html
ã§ææè
ããã°ã€ã³ãŠãŒã¶ã«å€æŽãããšã©ã¯ã§ãã
ããŠãã·ã§ãŒãã«ããå
ïŒã·ã³ããªãã¯ãªã³ã¯å
ïŒã§phpãã¡ã€ã«ãäœæããããšãææè
ãrootã«ãªã£ãŠããããããã
sudo chown ãã°ã€ã³ãŠãŒã¶å /var/www/html/ãã¡ã€ã«.php
ã§ææè
ããã°ã€ã³ãŠãŒã¶ãŒã«æŽæ°ã§ããŸãã
Apacheãã©ã®ããŒãžã§ã³ã®PHPãåãããŠããã®ãçã®ç¢ºèªã¯ãããšãã°test.phpãäžèšã®ããã«æžãæããŠã
:phpinfo.php<syntaxhighlight lang="php">
<?php phpinfo(); ?>
</syntaxhighlight>
:ãã©ãŠã¶ãã http://localhost/phpinfo.php ã§ã¢ã¯ã»ã¹ããããšã§ããŒãžã§ã³ã諞èšå®ãªã©ã確èªã§ããŸãã
;ãã®èšå®ã®ãŸãŸå€éšã«å
¬éããªãã§ãã ããã
:<code>phpinfo()</code>ãå€éšã«æãããšã¯ãè匱æ§ã®æç¡ã®æ
å ±ãæ»æè
ã«ããããŠããŸããŸãã
== XAMPPã§ã®PHP ã®åäœ ==
=== åºæ¬ ===
ãŸãã¯ãWindows ã®ãã©ã«ããéãããç»é²ãããŠããæ¡åŒµåã衚瀺ããªãããšãããã§ãã¯ãã¯ãããŸãã(ã¯ããããã¯ãåãããªããã°ã€ã³ã¿ãŒãããã§èª¿ã¹ãŠãã ããã)
ããã¹ããšãã£ã¿(Windows éå±ã®ã¡ã¢åž³ã§ãOKã§ãã)ãéãã
<syntaxhighlight lang=php>
<?php
print "ããã«ã¡ã¯";
?>
</syntaxhighlight>
ãšå
¥åããŠãXAMPPã®ãã©ã«ãã®htdocs ãã©ã«ãã®äžã« "aisatu.php" ãšããåå(æ¡åŒµåã«æ³šæ!!)ã§
ä¿å(ããã©ã«ãã§ã€ã³ã¹ããŒã«ããå ŽåãC:\xampp\htdocs)ã
http://localhost/aisatu.php
ã«ãŠã§ããã©ãŠã¶ãŒããæ¥ç¶ããŸãã
ãããšã
ããã«ã¡ã¯
ãšè¡šç€ºãããŠããã¯ãã§ãã
ãããªã£ããã倧æåã§ãã
ãªãããµãŒããŒã«ãããŠããã®ãã©ã«ãã«å
¥ãããšwebãã©ãŠã¶ããèŠãããã©ã«ãã®ããšããããã¥ã¡ã³ãã»ã«ãŒãããšãããŸãã
ãã® C:\xampp\htdocs ãšãããã©ã«ãäœçœ®ããWindowsã«ããã XAMPP ã§ã®ããã¥ã¡ã³ãã«ãŒãã§ãã
Windowsç°å¢ã§ã¯ãã¡ãã»ãŒãžäžã®æ¥æ¬èªãããã«ã¡ã¯ãã®éšåãæååãããå ŽåããããŸããããã®å ŽåãWindowsä»å±ã®ã¡ã¢åž³ã§æåã³ãŒãã UTF-8 ã«å€æŽããŠä¿åããŠãããå床webãã©ãŠã¶ã§é²èЧããŠã¿ãŠãã ããïŒãã£ãšæååãããã«æåããããºã§ãïŒãïŒãªããããªãŒãœããã®ããã¹ããšãã£ã¿ã ãšæåã³ãŒãå€æã®æ©èœãç¡ãå Žåãããã®ã§ãèµ·åããã®ã¯Windowsä»å±ãã¡ã¢åž³ãã®ããšãïŒ
=== ã§ããªãæã®çç±ãšå¯ŸåŠæ³ ===
(XAMPP ã®ã€ã³ã¹ããŒã«æã«ã€ã³ã¹ããŒã«å
ãããã©ã«ãã«ããŠããã°ãåé¡ã¯ãããããããŸããã)
ãããã«ã¡ã¯ãã衚瀺ã§ããªãå Žåãäžèšã®ãããªåå ãèããããã
* XAMPPã€ã³ã¹ããŒã«æãPHPã®ãã§ãã¯ãå€ããã
: -> åã€ã³ã¹ããŒã«
* Xamppç Apache ãèµ·åããŠããªããèµ·åã®ä»æ¹ãééããŠããããªã©ã
: -> XAMPP ã³ã³ãããŒã©ãéããApache ã®éšåã§ãStart ãã¿ã³ãæŒãã(ãã®ãšããã»ãã®ããã°ã©ã ã Stop ããŠããå¿
èŠããã (MySQL ãªã©))
* æ¡åŒµåã .php ã§ã¯ãªãã
: -> .php ã«ãªããã
* htdocs ã«ä¿åããŠããªãã
: -> htdocs ã«ä¿åãã
* ã¢ãã¬ã¹ãééã£ãŠããã
: -> http://localhost/ãã¡ã€ã«ã®åå.php ã«ã¢ã¯ã»ã¹ã§ããŠããã確èªããã
== æåŸã« ==
ããã§ãèšå®ã¯çµããã§ãã
ãããããPHPã®ããã°ã©ãã³ã°ãå§ãŸããŸãã
[[Category:PHP|ãããã€ã«ãšããããããŸãŠ]]
|
2013-09-16T06:35:01Z
|
2023-07-25T09:24:17Z
|
[] |
https://ja.wikibooks.org/wiki/PHP/%E7%A2%BA%E5%AE%9F%E3%81%AB%E5%8B%95%E4%BD%9C%E3%81%95%E3%81%9B%E3%82%8B%E3%81%BE%E3%81%A7
|
18,241 |
é«çåŠæ ¡ç©çåºç€/ç±
|
ç©äœã®æž©åºŠ(temperature)ãšã¯ãå®ã¯ãã®ç©äœãæ§æããŠãããããããã®ååãååã®éåã®åŒ·ãã®ããšã§ããããã®æž©åºŠã«ããéåã¯äžèŠåã§ããã
枩床ãäœãåºäœã®å Žåã¯ç±éå(ãã€ããã©ããthermal motion)ã®åŒ·ãã匱ãã®ã§ãååã¯ååã©ããã®åŒåã§æãããŸããç©äœã¯åºäœç¶ã®åœ¢ç¶ãä¿ã€ã åºäœã§ããååã¯ãçµæ¶ã®æ Œåç¹ãäžå¿ã«éåããŠãããæ¶²äœã§ã¯ãå€éšããåãå ãããšãäœç©ã¯å€ãããªããã®ã®ãæµåããŠå®¹æã«åœ¢ãå€ããäºãã§ããã åºäœãå ç±ãããªã©ããŠæž©åºŠãé«ãããšãããããåºäœããæ¶²äœãžå€ãããããã¯ãç±éåã匷ãŸãããã¯ãçµæ¶ã®æ§é ãåãã®ãäžå¯èœã«ãªã£ãããã§ããã æ¶²äœãå ç±ããŠãããšãããããæ°äœãžå€ãããæ°äœã¯ç±éåããååéåãããã¯ããã«å€§ããããã¯ããåååããã©ãã©ã«é¢ããŠè¡åããŠããç¶æ
ã§ããããããã£ãŠãæ¶²äœããåºäœã«ãªããšäœç©ãå¢ããã
ãªããæ¶²äœããæ°äœãžã®å€åã«ãããããäžè¬ã«ç©äœã¯æž©åºŠãäžãããšãã»ãšãã©ã®ç©è³ªã§äœç©ãå¢ããã
ããã§ã¯ã枩床ãšã¯ãç©è³ªãæ§æããŠããååãååã®éåãã©ã®ããã匷ãããšãããç¶æ
ãè¡šãæ°å€ã ãšããããšãçè§£ããŠé ãããã
ç©äœã®ç¶æ
ã衚ããåºäœã»æ¶²äœã»æ°äœãšãã£ãç¶æ
ã®ããšãçž(ãããphase)ãšãããåºäœã®ããšãåºçžãšèšã£ãããæ¶²äœã®ããšãæ¶²çžãšèšã£ãããæ°äœã®ããšãæ°çžãšèšã£ããããå Žåãããã
枩床ã®åäœãšããŠå®çšäžãå€ãçšããããŠãã°Cåäœã®ãææ°æž©åºŠã(ãã£ãããã©)ã¯ãã»ã«ã·ãŠã¹æž©åºŠ(Celsius temperature)ãšãèšãã
ãã®ã»ã«ã·ãŠã¹æž©åºŠã§ã¯ã枩床ã®å€ã®åºæºãšããŠã倧æ°å§ 1atm(=çŽ101.3kPaãPaãšã¯å§åã®åäœã®ã²ãšã€ã)ã®ããšã§ãçŽæ°Žãšæ°·ã®å
±åããæž©åºŠã0°Cãšå®ãããŸããåã倧æ°å§1atmã®ããšã§çŽæ°Žã沞隰ãããšãã®æž©åºŠã100°Cãšå®ãããŠããã ãããŠã0°Cãš100°Cã®éã®æž©åºŠã100çåããŠããã
枩床èšã®çš®é¡ã«ã¢ã«ã³ãŒã«æž©åºŠèšãæ°Žéæž©åºŠèšãªã©ãããããããã¯ç©äœã®æž©åºŠãäžããããšã«ããèšåŒµããæž©åºŠã®æž¬å®åšãšããŠå©çšããåšå
·ã§ããã ãã£ãœããæž©åºŠããããããšã§äœç©ãèšåŒµããã®ã¯ããªã«ãæ¶²äœã«éãããæ°äœãåºäœã§ã枩床ãäžããã°èšåŒµããã
1kgã®ç©äœãšãã¹ã€ã®1kgã®ç©äœãåãããŠãééèšã«èŒããã°ã枬å®å€ã¯2kgã«ãªããã ãã容åšã«å
¥ã£ã10°Cã®æ°Žã«ãçéã®10°Cã®æ°Žã泚ãã§ãã20°Cã«ã¯ãªããªãã
ãã£ãœããæž©åºŠãäžããã«ã¯ããšãã«ã®ãŒãå¿
èŠã ãããšãã«ã®ãŒã¯è¶³ãããããã§ããã ãã®ãããªçç±ãããå ç±ãããç©äœã«èããããç±ãšãã«ã®ãŒãšæž©åºŠãšãåºå¥ããå¿
èŠãããã ããã§ãç±ãšãã«ã®ãŒã®ããšãç±é(heat quantity)ãšãããããã¯æž©åºŠãšã¯åºå¥ããã
ç±éã®åäœã¯ãç±éã¯ãšãã«ã®ãŒã®äžçš®ãªã®ã§ãååŠçãšãã«ã®ãŒã®åäœ(ãžã¥ãŒã«:J)ãšåãã§ãããç±éã®åäœã«ãžã¥ãŒã«(èšå·ã¯J )ãçšããã
ãªããç±éã®åäœã«ã¯ãžã¥ãŒã«(J)ã®ä»ã«ãã«ããªãŒ(èšå·ã¯cal)ãšããåäœããããã«ããªãŒã¯ãæ°Ž1gã®æž©åºŠã1Käžæãããã®ã«å¿
èŠãªç±ãšãã«ã®ãŒã®ããšã§ãããæ é€åŠã®åéã§ã¯ã«ããªãŒãçšããããããšãå€ãã
ç©çåŠãååŠã§ã¯ãç¹ã«æãããªãéããç±éã®åäœã«ã¯ããžã¥ãŒã«ãçšããããšãå€ããæ¬æžã§ããæããªãéãããžã¥ãŒã«ãçšããã
ãªãããžã¥ãŒã«ãã髿 ¡ä»¥éã®ç©çãååŠã§ååçã«çšããããã®ããšãããšãåœéåäœç³»ã«ãšãã«ã®ãŒã®åäœãšããŠãžã¥ãŒã«ãæ¡çšãããŠããããã§ããã
ã«ããªãŒãšãžã¥ãŒã«ã®æç®ã¯ã
ã§ããã
ããã§ã¯ãæ°äœã®èšåŒµãå©çšããæž©åºŠèšã«ã€ããŠã説æããããæ°äœã«ã¯æ§ã
ãªæ§è³ªããããããã®ç¯ã§ã¯ã枩床枬å®ã«å¿
èŠãªããšãäž»ã«èª¬æããã ãŸããæ°äœã®ååŠçãªæ§è³ªã«ã€ããŠèª¬æããã
倧æ°ã«ã€ããŠèãããã倧æ°ãšã¯å°çãå
ã空æ°ã®å±€ã®ããšã§ããã空æ°ã«ãéããããã®ã§ã倧æ°ã®äžã«ããç©äœã«ã¯ããã®ç©äœã®äžæ¹ã«ãã空æ°ã®éãã«ãã£ãŠãå§åããããã æã
ã¯å€§æ°å§ã«ãããããŠãããäžè¬ã«ãæ°äœã®åã¯ãååžããŠåãæããã®ã§åäœé¢ç©ãããã®åã§èããå¿
èŠãããããã®åäœé¢ç©ãããã®åãå§å(ãã€ããããpressure)ãšãããå§åã®åäœã¯N/mã§è¡šãã Nãšã¯åã®åäœã®ãã¥ãŒãã³ã§ããã1ãã¥ãŒãã³(1N)ãšã¯ã質é1kgã®ç©äœã«å é床1m/sãå¢å ã§ããåã®ããšã§ããã mã¯é·ãã®åäœã®ã¡ãŒãã«ã®ããšã§ãããé¢ç©ãããã®åãèããŠããã®ã§ãmã2ä¹ãããŠmã«ãªã£ãŠããã
ãã®N/mã®åäœãããã®ãŸãŸã§ãçšããããšãããã®ã ãããã®åäœN/mã®ãPaãšè¡šããPaã®èªã¿ããã¯ãããã¹ã«ã«ã(Pascal)ãšèªãã 1N/mãš1Paã®å€§ããã®åºæºã¯åãã§ããã ã€ãŸã
ã§ããã
ãªããå§åã®åäœã¯ãä»ã«ãããã atmãšãã倧æ°å§ã®æšæºå€ãåºæºã«èããåäœãããã1atmã®å€§ããã®åºæºã¯ã
ã§ããã ãªããå®éã®å€§æ°å§ã®æž¬å®å€ã¯ãå¿
ããã1atmã«ããã¿ãªãšã¯éããªãã ãatmããšã¯atmospherãšããã倧æ°ããæå³ããèªã®ç¥èªã§ããã
ç©çåŠã§ã¯ã0°Cã§1atmã®ç¶æ
ãæšæºç¶æ
ãšåŒã³ãç©çåŠãååŠãªã©ã®åéã§ãåžžæž©ä»è¿ã§ã®å®éšã®æž¬å®çµæã®æ¯èŒãªã©ã®éã«ãåºãçšããããŠãããã€ãŸãã0°Cã§ 1.013Ã10 Paã®ç¶æ
ãæšæºç¶æ
ãšããã ãªãããããããç©çåŠãååŠãªã©ã®åéã§ãã»ã»ã»åºãçšããããŠããããšããããã«ããç©çåŠãååŠãªã©ã®åéã§ããšæžããã®ã¯ãä»ã®æ¥çã§ã¯ã枬å®çµæã®æ¯èŒã®éã«ãã¹ã€ã®æž©åºŠãã¹ã€ã®å§åãçšããå Žåãããããã§ããã
ãªãã倧æ°å§ããã¹ã«ã«è¡šç€ºãããšãã«ãææ°éšã®æ¡æ°ã10ãšããèšç®ã«ã¯å€§ãããŠäžäŸ¿ãªã®ã§ãè£å©åäœãšããŠãæ°è±¡åéã§ã¯ãã¯ããã¹ã«ã«ãçšããå Žåãããããã¯ããã¹ã«ã«ã¯hPaãšè¡šãã
ãã¯ããšã¯100(çŸ)ãè¡šãæ¥é èªã§ããã ã€ãŸãã
ã§ããã 1atmããã¯ããã¹ã«ã«ã§æç®ããã°ã
ã§ããã
ãªããæ°Žéæ±ã®äžéšã®æ¶²é¢ããã®æ·±ã760mmã®åºéšã«æããå§åã®å€§ããã1atmã®å€§ããã«ãã»ãŒçããã®ã§ããã®æ°Žéæ±ã®760mmæ·±ãã®å§åã760mmHgãšãããµãã«æžããHgãšã¯ãååŠåŒã®æ°Žéã®èšå·Hgã«ç±æ¥ããŠããããã®ããã«å§åã®åäœã«ã¯mmHgãšããåäœãããã 1mmHgãš1atmã®å€§ããã®é¢ä¿ã¯ã
ãšããé¢ä¿ã§ããã
ããŠããã®ç¯ã§æ±ãã®ã¯ãæ°äœãšæž©åºŠãšã®é¢ä¿ã§ãã£ããããšãã°ããã¹ãã³ãçšããŠæ°äœãå°ããã·ãªã³ããŒãªã©ã§ãå
éšã®æ°äœãç±ããæã«ãå
éšæ°äœããã¹ãã³ãæŒããŠå®¹ç©ãèšããŸãããšããã®æ¯ãèããèããã°ãæ°äœã¯ç±ããã°èšåŒµããã®ãåããã ããã
(ããã§ã¯ãã·ãªã³ããŒã®çްããä»çµã¿ã«ã¯èããªããã·ãªã³ããŒãšãã¹ãã³ãšã®æ©æŠãæžããããã«å€ãã®å·¥å€«ããªãããŠãããèªåè»ãªã©ã§å®çšãããŠããã®ãã¹ãã³ã·ãªã³ãã®ä»çµã¿ã¯ã説æãããšããã£ããé·ããªãã®ã§ããã®ç§ç®ã§ã¯çç¥ãããèå³ã®ãã人ã¯ãå·¥æ¥é«æ ¡ã®ç§ç®ãååæ©ããªã©ãåç
§ããããã)
ãã®ç¯ã§ã¯ããã¹ãã³ãã·ãªã³ããšãã£ãå Žåã¯ãå°åŠæ ¡ãäžåŠæ ¡ã®çç§ã®å®éšãªã©ã§æ±ã£ããããªã泚å°åšã®ãããªåœ¢ã®ãã¹ãã³ã§ãçŽæçã«èããŠæ§ããªãã
ããããã¹ãã³ãšã·ãªã³ããŒã®çµã¿åãããšã䌌ããããªåçã®è£
眮ã§ãæ°äœã®å§åãæž¬å®ã§ããããã¹ãã³ã«å€éšãããäœããã®æ©æ§ã§åãå ããå€éšã®åãå€åãããã°ããã®å€éšã®åãšå
éšã®æ°äœã«ããåãšãé£ãåããšãã®å€éšã®åã調ã¹ãã°ãå
éšã®å§åãèšç®ã«ãã£ãŠæ±ãŸãã
ãã€ã«ãšãã人ç©ããäžå®æž©åºŠã§ã®æ°äœã®å§åãšæ°äœã®äœç©ãšã®é¢ä¿ã調ã¹ããšãããæ³åæ§ãçºèŠããã
å€éšããããã¹ãã³ãæŒããããªã©ããŠãæ°äœã®äœç©ãååã«ãããšãæ°äœã®å§åã2åã«ãªããæ°äœã®äœç©ã 1 3 {\displaystyle {\frac {1}{3}}} åã«ãããšãå§åã3åã«ãªããåæ§ã«ãæ°äœã®äœç©ã 1 4 {\displaystyle {\frac {1}{4}}} åã«ãããšãå§åã4åã«ãªãã 以äžãæ°äœäœç©ã® 1 5 {\displaystyle {\frac {1}{5}}} åã 1 6 {\displaystyle {\frac {1}{6}}} åã§ãåæ§ã«ç¶ããã¹ã€ã«æ°äœäœç©ã¯æŽæ°åã§ãªããŠãã
ããçããŸãšãããšãæ°äœã®å§åp[Pa]ãšäœç©V[m]ãšã®é¢ä¿ã«ã¯ã以äžã®é¢ä¿åŒãããã
(Kã¯å®æ°)
ãã®é¢ä¿åŒãããã€ã«ã®æ³å(Boyle's law)ãšããã
ããŠãã·ã£ã«ã«ãšãã人ç©ããæž©åºŠãšå®¹ç©ã®é¢ä¿ã枬ã£ãŠç ç©¶ãããšãããæ³åæ§ãçºèŠããã倧æ°å§ã®ç¶æ³äžã§ã¯ãæ°äœã1°Cæž©ãäžæããããšã0°Cã®äœç©ã® 1 273 {\displaystyle {\frac {1}{273}}} ãã€èšåŒµããããšããã·ã£ã«ã«ã¯çºèŠããã
ãããåŒã§è¡šããšã0°Cã®ãšãã®æ°äœã®äœç©ãV0ãšããŠãäžè¬ã®æž©åºŠã®äœç©ãVãšãããšã枩床t[°C]ã®ãšãã®é¢ä¿åŒã¯ã
ã§ããããšããã·ã£ã«ã«ã¯çºèŠããã
ã·ã£ã«ã«ã®èŠ³æž¬çµæãã°ã©ãã«æžããšã-273.15°Cã§ãçè«äžã§ã¯æ°äœã¯äœç©ã0ã«ãªãããã®-273.15°Cã絶察é¶åºŠ(ãã£ããããã©ãabsolute zero)ãšããã絶察é¶åºŠä»¥äžã®æž©åºŠã¯ã枬å®èª€å·®ã®ç¯å²çšåºŠãé€ãã°ãçè«äžã¯èãããªãã ãŸãå®éšçã«ã絶察é¶åºŠä»¥äžã®æž©åºŠã¯ã枬å®èª€å·®ã®ç¯å²çšåºŠãé€ãã°ã確èªãããŠããªããããšãã°ãã€ãã¹300°Cãšããã€ãã¹500°Cãšãã¯ãå®åšããªãã
ãªããçŸä»£ã§ã¯ã枬å®ã«ãã£ãŠã絶察é¶åºŠã®ãããæ£ç¢ºãªå€ã-273.15°Cã ãšãç¥ãããŠããçŸåšãææ°æž©åºŠã¯ã±ã«ãã³ãã 273.15 ãåŒãããã®ãšå®çŸ©ãããŠããã®ã§ã絶察é¶åºŠã¯(ãçŽãã¯ä»ããæ£ãã)-273.15 °Cã§ãã
ãªãããã®ç¯ã§ã¯ãèšç®ã®éœåäžãç¹ã«æããªãéãã絶察é¶åºŠã¯273°CãšããŠæ±ãããšã«ããã
絶察é¶åºŠã®-273.15°Cãšã¯ãç±éåã®å
šããªãç¶æ
ã§ããã
æž©åºŠã®æ°ããåäœãšããŠããã€ãã¹273°Cãåºæºãšãããæ°ããæž©åºŠåäœãèããã
絶察枩床(ãã£ããããã©ãabsolute temperature)ãå°å
¥ããåäœãã±ã«ãã³ãšããŠãåäœã®èšå·ã¯[K]ã§ã絶察枩床ãT[K]ãšè¡šããå Žåãã±ã«ãã³åäœã®çµ¶å¯Ÿæž©åºŠT[K]ãšã»ã«ã·ãŠã¹æž©åºŠt[°C]ãšã®é¢ä¿ã¯ã
ãšããã
絶察枩床ãçšããŠãæ°äœã®èšåŒµåŒã
V = V 0 ( 1 + t 273 ) = V 0 273 + t 273 = V 0 T 273 {\displaystyle V=V_{0}(1+{\frac {t}{273}})=V_{0}{\frac {273+t}{273}}=V_{0}{\frac {T}{273}}}
ãšæžããçµè«ããŸãšãããšã
ãšãªãã 倿°ã©ããããŸãšããã°ã
ã§ããã
ãªãã273Kã0°Cãšãªããã€ãŸããT0=273[K]ãšããã°ã
ãšãªããã€ãŸãã V T {\displaystyle {\frac {V}{T}}} ã¯ã倧æ°å§ã®ããšã§ã¯ã宿°ã§ããããšããããã ãã®äœç©Vãšæž©åºŠTã®é¢ä¿åŒã¯ããªã«ãæ°äœã®å§åã倧æ°å§ã§ãªããŠãæãç«ã€ããšããå®éšã§ã確èªãããŠãåãã£ãŠããã
宿°ãK2ãšãŸãšããã°ã
ãã·ã£ã«ã«ã®æ³å(Charles's law)ãšããã
ãªããã±ã«ãã³æž©åºŠã®ç±æ¥ãšãªã£ã"Kelvin"ãšã¯äººåã§ã圌ã¯ç©çåŠè
ã§ããã
ãã€ã«ã®æ³åãšã·ã£ã«ã«ã®æ³åããçµã¿åãããããšãèããŠã¿ããããŸããã€ã«ã®æ³åãšã¯ãå§åãp[Pa]ãšããŠäœç©ãV[m]ãšããã°ããã€ã«ã®æ³åã¯ã
ã§ãã£ãã
ã·ã£ã«ã«ã®æ³åãšã¯ã枩床ãT[K]ãšããã°ã
ã§ãã£ãã(ããã§ãTã®åäœã¯[K]ã§ããã[°C]ã§ã¯ç¡ãã®ã§ééããªãããã«ã)
ããããäºã€ã®æ³åãããã©ãããã
ãšããæ³åããæãç«ã¡ãããªäºæããããã ãããšãèªè
ã¯æãã ãããå®éã«ããã®æ³åã¯æãç«ã€ãšãå®éšçã«ç¢ºèªãããŠããã
ããã§ãæ°äœã«ãããæ³åã®åŒã
ãããã€ã«ã»ã·ã£ã«ã«ã®æ³å(Boyle-Charles law)ãšããã
ãã®ãã€ã«ã»ã·ã£ã«ã«ã®æ³åã¯ãæ°äœãããæŒãããªã©ã¯ããªãããããã€ãŸã容ç©ã®å
éšæ°äœã®ç©è³ªããäžå®éã®å Žåã«æãç«ã€ã
ååã®æ°6.02Ã10åã1ã¢ã«ãšèšããã¢ã«ã®èšå·ã¯molã§ããããããèªè
ãã¢ã«ã«ã€ããŠç¥ããªããã°ãååŠIãåç
§ã®ããšã
æ°äœã¯ãååã®çš®é¡ã«ããããæž©åºŠ0°Cã§å§å101kPaã§ã¯ãååéã1molããããäœç©22.4ãªããã«(l)ãåãããšããå®éšçã«ç¥ãããŠãããååéã2molã«ãªãã°ã枩床ãšå§åãåããªããäœç©ã¯2åã«ãªããšãããµãã«ãäœç©ã¯ååéã«æ¯äŸãããã
ãããã¢ãã¬ããã®æ³å(Avogadro's law)ãšããã
ãªãã22.4lãã¡ãŒãã«åäœã§è¡šãã°ã2.24Ã10^-2[m]ã§ããã(1000L = 1m ããå°ããã)
ããã§ãã¢ãã¬ããã®æ³åããã€ã«ã»ã·ã£ã«ã«ã®æ³åãšçµã¿åãããããšãèãããã
å§åãp[Pa]ãäœç©ãV[m]ãååéãn[mol]ãæž©åºŠãT[K]ãšãããã
ãŸãããã€ã«ã»ã·ã£ã«ã«ã®æ³åãšã¯ã
ãšããæ³åã§ãã£ãã
ã¢ãã¬ããã®æ³åã«ãããæž©åºŠTäžå®ãã€å§åPäžå®ã®æ¡ä»¶äžã§ãååénãšäœç©Vãæ¯äŸãããšããããšããã
ãšæžããã宿°ãããããã R ãšæžããã®ã¯ããã®å€ã¯ååã®çš®é¡ã«ããããäžå®ã ããã§ããããŸããRã¯å§åã«ããããäžå®ã§ãããæž©åºŠãäœç©ã«ããããäžå®ã§ãããã€ãŸããRã¯å®å
šã«å®æ°ã§ããããã®å®æ°Rãæ®éæ°äœå®æ°(universal gas constant)ãããã¯åã«æ°äœå®æ°ãšããã
ãã®æ®éæ°äœå®æ°Rã®å€ã¯å®éšã§æ±ããããæž¬å®çµæã¯åäœã [J/(molã»K)]ã§è¡šããå Žåã¯
ã§ããã 忝ã®Tãç§»é
ããã°ã
ãšæžããã ãã®åŒ P V = n R T {\displaystyle PV=nRT} ãæ°äœã®ç¶æ
æ¹çšåŒãšããã
äžè¬ã«ãæ°äœã®å§åã»äœç©ã»æž©åºŠã®é¢ä¿ãèšç®ããå Žåã¯ããã€ã«ã®åŒãã·ã£ã«ã«ã®åŒãªã©ããèšç®ããã®ã§ã¯ãªããæ°äœã®ç¶æ
æ¹çšåŒãããå¿
èŠãªèšç®åŒãå°ãã
ãªããäœç©ãããã®ã¢ã«æ¿åºŠãc[mol/m]ãšããã°ã C=n/V ãªã®ã§
ãšãæžããã ããæžããšãæ°äœã®å§åã¯ã¢ã«æ¿åºŠã«æ¯äŸãããšãèããããã
ãŸããæ°äœã®å¯åºŠÏ[kg/m]ã¯ãåå1ã¢ã«ãããã®è³ªé(ãããååéãšããã)ãMãšããã° Ï = n M V {\displaystyle \rho ={\frac {nM}{V}}} ãšãªãã®ã§ããã®å¯åºŠÏãçšããŠãç¶æ
æ¹çšåŒã衚ãã°ã
ã§ããã
ä»ã§ãããç±ã¯ãšãã«ã®ãŒã®åœ¢æ
ã®äžã€ã§ããããšãåãã£ãŠãããããããæã®äººé¡ã¯ããã§ãªãã£ãã ãšãŒããããã¢ã¡ãªã«ã§ã¯ããã€ãŠã¯ååŠçãªä»äºãšç±ãšãå¥ã®éã ãšèããããŠããŠãç±ã¯ãç±çŽ ããšããæ¶ç©ºã®ç©è³ªã«ããçŸè±¡ã ãšæãããŠããæä»£ããã£ãããã®ç±çŽ ãç±ã枩床ã®åå ã§ãããšèãã仮説ãç±çŽ èª¬ãšããã ã©ã³ãã©ãŒããšããã1753幎çãŸãã®ã¢ã¡ãªã«äººã®ç§åŠè
ãããã®ç±çŽ èª¬ã«çããæ±ããã圌ã¯ä»äºæãå€§ç ²ã®ç ²èº«ã®éå±ãåãå®åã«é¢ãã£ãããšããã£ãããã®éå±ãåãéã®èгå¯ã§ãåããã³ã«éå±ããç±ãçºçããããšãããããããåãã®ä»äºãããç±ã®çºçåå ã§ããããç±çŽ èª¬ã¯ééãã ãããšèããç±çŽ èª¬ãçã£ãã 圌ã¯éå±ã®åããã(ããããã)ã®æ¯ç±(ã²ãã€ãspecific heat)ãå®éšã§èª¿ã¹ããããåãåã®æ¯ç±ãšå€ãããªããšããå®éšçµæãããããããç±çŽ ã®æµåºãç±ã®åå ãªãã°ãåãå±ããã¯ç±çŽ ãæµåºããŠããã®ã§ãæ¯ç±ãå€ãããªããšããããããå®éšã«ãããšãåãå±ã®æ¯ç±ã¯ãããšã®éå±ã®æ¯ç±ãšå€ãããªããã ããç±çŽ èª¬ã¯ééãã ãããšçµè«ã¥ããã
ã€ã®ãªã¹ã®ååŠè
ãã³ããªãŒã»ããŒããŒãããã®ã©ã³ãã©ãŒãã®æèŠã«è³åããããŒããŒã1799幎ã2åã®æ°·ãæ©æŠãããšç±ãçºçããŠæº¶è§£ãããšããå®éšãè¡ã£ãã
ãžã¥ãŒã«ããæ°Žãšæž©åºŠãæ±ãããããå³å³ã®ãããªçŸœæ ¹è»ã§æ°Žãããåãå®éšè£
眮ãçšããŠå®éšãããšãããæ°Žã®æž©åºŠã1°Cãããã«ã¯ãäœçœ®ãšãã«ã®ãŒã4.19[J]ã»ã©å¿
èŠã ãšããããšãåãã£ãã ããã¯éåãšãã«ã®ãŒãäœçœ®ãšãã«ã®ãŒãšãã£ãååŠçãªä»äºãšãç±ãšã®é¢ä¿ã調ã¹ãã®ã§ã4.19[J/cal]ã®ããšãç±ã®ä»äºçéãšããã
æ°Žã®å Žåã¯ã1Käžæãããã®ã«1gããã4.19Jã®ä»äºãå¿
èŠãšããããšãåãã£ãŠããããä»ã®ç©è³ªã§ã¯ããã®å€ã¯ç°ãªããç©äœã®æž©åºŠã1Käžæãããã®ã«å¿
èŠãªãšãã«ã®ãŒã¯ãç©äœããšãã£ãŠç°ãªãã
ããã§ã次ã®ãããªãæ°ããç©æ§å€ãå®çŸ©ãããã
ãããã¯1kgãããã®ç±éã«ãã£ãŠæ¯ç±ãå®çŸ©ããå Žåãããããã®å Žåã¯åäœã¯ J/(kgã»K) ã§ããã
åŒã§è¡šããšãç©äœã«å ããç±éãQ[J]ãšãããã®è³ªéãm[g]ãšãããã®ç©äœã®æ¯ç±ãc[J/(gã»K)]ãšãããã®ç©äœã®æž©åºŠäžæãÎT[K]ãšããã°ã
ã§ããã
æ¯ç±ã®å€§ããã»ã©ã枩床ãå€åãã¥ãããæ¯ç±ã®å€§ãã»ã©ãæž©ãŸãã«ãããå·ãã«ããã
ããç©äœã1Käžæãããã®ã«å¿
èŠãªç±ãšãã«ã®ãŒãç±å®¹é(ãã€ããããããheat capacity)ãšãããç±å®¹éã®åäœã¯[J/K]ã§ããã(ãžã¥ãŒã«æ¯ã±ã«ãã³)ã
å®çŸ©ãæ°åŒã§è¡šãã°ãç©äœã«å ããç±éãQ[J]ãšãããã®ç©äœã®ç±å®¹éãC[J/K]ãšãããã®ç©äœã®æž©åºŠäžæãÎT[K]ãšããã°ã
ã§ããã
æ¯ç±c[J/(gã»K)]ãšç±å®¹éC[J/K]ã®é¢ä¿ã¯ã質éãm[kg]ãšããã°ã
ã§ããã
äºã€ã®åºäœã®ç©äœããã£ããšããŠããã®äºç©äœã¯æž©åºŠãç°ãªããšãããã髿ž©ã®ç©äœãšãäœæž©ã®ç©äœãšãæ¥è§Šããããšã髿ž©ã®ç©äœããç±ãäœæž©ã®ç©äœãžç§»åãã髿ž©ã®ç©äœã¯å·ããŠãäœæž©ã®ç©äœã¯æž©ãŸãã ããã¯ç±ãã髿ž©ç©äœã®åŽãããäœæž©ç©äœã®åŽãžãšäŒãã£ãããšã«ãªãã ãã®çŸè±¡ãç±äŒå°(heat conduction)ãšããã
ãªããæ¯ç±ã®æŠå¿µãšãç±äŒå°ã®ããããã¯ãã¹ã€ã®æŠå¿µã§ãããå®éã«ç©çåŠã§ã¯ã(髿 ¡ç©çã倧åŠå
¥è©Šã§ã¯ç«ã¡å
¥ããªããã)ç±äŒå°ã®ããããã衚ãç©æ§å€ãšããŠããç±äŒå°çããããã¯ãç±äŒå°åºŠããšããç©æ§å€ãååšãããééããŠãæ¯ç±ãšç±äŒå°ãšãæ··åããªãããã«ã泚æãå¿
èŠã§ããã
ç±(heat)ã¯ãå€éšããæãå ããªããã°ãèªç¶ãšæž©åºŠã®é«ãæãããæž©åºŠã®äœããšãããžãšç§»åããŠããã ãã®çµæã枩床ã®é«ãã£ãå Žæã¯ãç±ãææŸããŠãããã ãã ããšæž©åºŠã¯äœããªããéã«ãåšå²ãšæ¯ã¹ãŠæž©åºŠã®äœãã£ãå Žæã¯ããã ãã«æž©åºŠãé«ããªãããããŠããã€ããããµãã€ã®ç®æã®æž©åºŠã¯åãã«ãªãããã®ãããªç±ã®ç§»åãç¡ãç¶æ
ãç±å¹³è¡¡(ãã€ãžããããthermal equilibrium)ãšããã ãã£ãœããç±ããæž©åºŠã®äœããšãããããæž©åºŠã®é«ãæãžãšèªç¶ã«ç§»åããããšã¯ãç¡ãã
ããŠã鿢ããç©äœã§ã®ç±ã®äŒããæ¹ã«ã¯ã倧ããåããã°ãç±äŒå°ãšå¯Ÿæµãšç±æŸå°ã®äžã€ã«åããããã
æ¶²äœãšæ°äœãšãç·ç§°ããŠæµäœ(fluid)ãšããå Žåããããæåéããæ¶²äœãæ°äœã¯æµããäºãã§ãããããæµäœãšããã鿢ããŠããå Žåã§ãã䟿å®äžãæµäœãšããå Žåããããç¹ã«æµäœã鿢ããŠããããšããåŒç§°ã§æç€ºãããå Žåã«ã¯ã鿢æµäœãªã©ãšåŒã¶å Žåãããã
æ°äœãæ¶²äœãªã©ã®æµäœã®äžéšã«æž©åºŠå·®ãããããã®æµäœãéåããããšãç±ãæã£ãç©äœãã®ãã®ãéåãããã®ã§ãçµæçã«ç±ãéã¶ããšã«ãªãããã®ãããªå Žåã¯ãç±äŒé(ãã€ã§ããã€ãheat transfer)ãšãããç±äŒéãšç±äŒå°ãšã¯åºå¥ãããã(æ¥æ¬èªã§ã®ååã䌌ãŠããã®ã§æ··åããªãããã«æ³šæã) ãšãã«ããã®éåããæµäœã®ãéåã®çºçæºã枩床差ã«ããå¯åºŠå€åã«ããå Žåã¯ããã®æµäœã®éåã¯åŸªç°éåãããå Žåãå€ãããªããªããæããããŠå¯åºŠã軜ããããšã§æµ®åãçºçãããã®ããæããããæµäœãäžæ¹ã«ç§»åãããããã«å
ããäžéšã«ãã£ãå·ããæµäœãæŒãã®ããããæŒãã®ããããå·ããç©äœã¯éåã«ãã£ãŠéããŠããããã®ããã«ã枩床差ã«ãã£ãŠçããæµäœã®åŸªç°éåã®ããšã察æµ(convection)ãšããã
å®ã¯ã絶察é¶åºŠä»¥å€ã®æž©åºŠãæã€ãã©ã®ç©äœããé»ç£æ³¢ãåºããŠããããã®æŸå°ããé»ç£æ³¢ãã人éã®çŒã«èŠããªãã®ã¯ãåã«æŸå°é»ç£æ³¢ã®åšæ³¢æ°ãã人éã®ç®ã®å¯èŠé åã§ç¡ããããšããçç±ã§ããã ãã®æŸå°ããé»ç£æ³¢ã¯ãåžžæž©ã§ã¯åšæ³¢æ°ãäœããèµ€å€ç·ã®é åã§ãããé«é³ã«ãªãã»ã©ãç©äœã®æŸå°é»ç£æ³¢ã®åšæ³¢æ°ãé«ããªããå¯èŠé åãžãšå
¥ã£ãŠãããæº¶é±çãªã©ã§ã髿ž©ã§æº¶ããéå±ãå
ãã®ã¯ããã®æŸå°å
ã«ãããã®ã§ããããã®ãããªé«æž©ç©äœããé»ç£æ³¢ãã§ãããšãç±æŸå°(thermal radiation)ããããã¯åã«æŸå°ãšãããç±èŒ»å°(ãã€ãµããã)ãšèšãå Žåãããã ãã®æŸå°é»ç£æ³¢ã«ãã£ãŠãããšãã«ã®ãŒã髿ž©åŽã®ç©äœããäœæž©åŽã®ç©äœã«èŒžéããããäœæž©åŽãããæŸå°é»ç£æ³¢ãåºããã髿ž©åŽã®ç©äœã®ã»ããæŸå°é»ç£æ³¢ã®ãšãã«ã®ãŒã倧ããã®ã§ãå·®ãåŒãããŠãçµå±ã¯ã髿ž©åŽããäœæž©åŽãžãšãšãã«ã®ãŒãç§»ãã
ç©äœã鿢ããŠããŠããç©è³ªå
ã®ååã¯ç±éåãããŠããŠã枩床ãé«ãã»ã©ããã®éåãæ¿ãããªãã®ã§ãã£ãããã®ããã鿢ããŠããç©äœã§ããæž©åºŠã«ããç±éåã®ãšãã«ã®ãŒãæã£ãŠããããŸãã鿢ããŠããç©äœã§ãããã®ç©äœãæ§æããååã©ãããèµ·ããååéåŒåã«ããäœçœ®ãšãã«ã®ãŒãæã£ãŠããã ãã®ãããªç©äœå
éšã®éåãšãã«ã®ãŒãäœçœ®ãšãã«ã®ãŒã®ç·åãå
éšãšãã«ã®ãŒ(ãªãã¶ãšãã«ã®ãŒãinternal energy)ãšãããèšå·ã¯Uã§è¡šãã
枩床ãé«ãã»ã©ç±éåã¯æ¿ãããªããããæž©åºŠTãé«ããªãã«ã€ããŠå
éšãšãã«ã®ãŒUã倧ãããªãã
çæ³æ°äœã«ãå€ããç±ããããããšãããšãæ°äœã®æŒããªã©ãç¡ããã°ãäžããç±éQ[J]ã®åã ãå
éšãšãã«ã®ãŒU[J]ã¯å¢å ããã ãŸããå€ããå§çž®ãªã©ãããŠååŠçä»äºW[J]ãå ããå Žåãããã®åã ãå
éšãšãã«ã®ãŒã¯å¢å ãããæ°äœãå€éšã«ä»äºW[J]ãããå Žåã¯ããã®åã ãå
éšãšãã«ã®ãŒU[J]ãæžãã ãããããŸãšãããšãå
éšãšãã«ã®ãŒU[J]ã®å¢å éÎUã¯ã次ã®å
¬åŒã§è¡šãããå€ããå ããç±éãQ[J]ãšããŠãå€éšãšã®ååŠçä»äºã®ãããšããW[J]ãšããå Žåã
ãšãªãã (äžåŒã®Wã®ç¬Šå·ã¯ãæ°äœãå€éšããå§çž®ããããŠååŠçä»äºããããå Žå㯠W>0 ãæ°äœãèšåŒµããŠå€éšã«ååŠçä»äºãããå Žå㯠W<0 ãšããã)
ãã®åŒ Î U = Q + W {\displaystyle \Delta U=Q+W} ã¯ãæ°äœã®æŒããªã©ãç¡ããã°ãå¿
ãæãç«ã€ããã®åŒããç±ååŠã®ç¬¬äžæ³å(first law of thermodynamics)ãšããã
ãªãããã®èšäºã§ã¯ãWã®ç¬Šå·ã®åããšããŠãæ°äœã«ãããä»äºãæ£ã®åãã«åã£ããã仿žã«ãã£ãŠã¯æ°äœãè¡ã£ãä»äºãæ£ã®åãã«åãå Žåãããããã®å ŽåãåŒã®Wã®ç¬Šå·ããã€ãã¹ã«å€ããã®ã§æ³šæã®ããšã Wã®ç¬Šå·ãã©ã¡ãã«å®çŸ©ããã«ãããæ°äœãå§çž®ãªã©ã®ä»äºããããããå
éšãšãã«ã®ãŒã¯å¢ããæ°äœãèšåŒµããŠå€éšã«ä»äºããããå
éšãšãã«ã®ãŒã¯æžãã
å€éšãšã®ç±ã®ãããšãããªãç¶æ
ã§ãæ°äœã®å§åã»äœç©ã»æž©åºŠãªã©ã®ç¶æ
ãå€åãããããšãæç±å€å(ã ããã€ãžãã)ãããã¯æç±éçšãšãããæç±å€åã®ãšããç¬¬äžæ³åã®åŒ(ÎU=Q+W)ã¯ãQ=0ãªã®ã§ã
ã§ããã å
·äœçã«æç±å€åãšèŠãªããå Žåã¯ãæç±æ§èœã®é«ã容åšãªã©ã«å
¥ããæ°äœã§ãç¹ã«ç±æºã«ããå ç±ãããããŸãå·åŽæºã«ããå·åŽãªã©ãããªãå Žåã¯ãæ°äœã®ç¶æ
å€åã¯æç±å€åãšèŠãªããŠè¯ãããŸããæç±æ§èœãéåžžã®å®¹åšã§ããç¹ã«ç±æºã«ããå ç±ãããããŸãå·åŽæºã«ããå·åŽãªã©ãããªãå Žåãªããç±ãäŒããã«ã¯ããçšåºŠã®æéãæããã®ã§ãçæéçã«ã¯æç±å€åãšè¿äŒŒããŠãè¯ãå Žåãããã
äœç©ãå€ããã«æž©åºŠãå§åãå€åãããããšãå®ç©å€åãšãããä»ã®åŒã³ããã§ã¯ããçç©å€åãããç容å€åãããå®å®¹å€åããšããå Žåããããç©çã§ã¯å®ç©å€åãšããåŒã³æ¹ãäžè¬ã«çšããããã®ã§ãæ¬èšäºã§ãããã®åŒã³æ¹ã«åãããã äœç©ãå€ãããªãã®ã§ãä»äºW㯠W=0 ã§ããã
æ°äœãç¶æ
å€åããããšããæž©åºŠãäžå®ã®ãŸãŸãç¶æ
å€åãããããšãçæž©å€åãšãããå€éšãšã¯ç±ã®ãããšããå¿
èŠã§ããããªããªãã°ãããç±ã®ãããšããç¡ããšãæ°äœãèšåŒµããŠå€éšã«ä»äºãããå Žåã¯ãä»äºãããåã ãå
éšãšãã«ã®ãŒãæžã£ãŠããŸã枩床å€åãããŠããŸããã ãããçæž©å€åã«ã¯å€éšãšã®ç±ã®ãããšããå¿
èŠã§ãããçæ³æ°äœã®å Žåã¯ã
ã§ããã
æ°äœã®å§åãäžå®ã®ãŸãŸãäœç©ã枩床ãªã©ã®ç¶æ
ãç¶æ
å€åãããããšãå®å§å€åãšãããçå§å€åãšããããåŒã³æ¹ã¯ãæ¬èšäºã§ã¯ããªãã¹ããå®å§å€åããçšãããšããã
ãã®ãšããæ°äœãè¡ã£ãååŠçä»äºWãšäœç©Vã®é¢ä¿ã¯ã
ã§ããã
ç©äœã¯æž©åºŠãäžæãããšäœç©ãèšåŒµããããããç±èšåŒµ(ãã€ãŒãã¡ãããthermal expantion)ãšãããæž©åºŠã1[°C](ãããã¯1[K])äžæããã«é£ããŠäœç©ã®å¢å ããå²åãäœèšåŒµç(ãããŒãã¡ãããã€ãcoefficient of cubical expansion)ãšããã ãã£ãœããé·ãããæž©åºŠã®1°Cå¢å ãããã«ãé·ãã®èšåŒµããå²åããç·èšåŒµç(ãããŒãã¡ãããã€ãcoefficient of linear expantion)ãšããã
éå±ã¯ç±äŒå°çãé«ããäžã§ãéAgãæãé«ããCuãAuãAlããªã©ãããã«æ¬¡ãã§ããã ç·èšåŒµçã¯ãã©ã¹ããã¯ãæãé«ãã ç·èšåŒµçãαãšããŠãé·ããLãå ç±åŸã®é·ãã®å€åéãÎLãå ç±åŸã®æž©åºŠäžæãÎTãšãããšãå®çŸ©ãã
ΠL L = α ΠT {\displaystyle {\frac {\Delta L}{L}}=\alpha \Delta T}
ã®é¢ä¿åŒãæãç«ã€ã
èšåŒµéãå°ããå Žåã®è¿äŒŒåŒãšããŠãç·èšåŒµçαãšäœç©èšåŒµçβãšã®éã«ã以äžã®è¿äŒŒåŒãç¥ãããŠããã
β = 3 α {\displaystyle \beta =3\alpha }
å°åºã¯ãç©äœã®äœç©ãVããã®å€åéãÎVãšãããšã
V + Î V = ( L + Î L ) 3 {\displaystyle V+\Delta V=\left(L+\Delta L\right)^{3}}
ããã³
V = L 3 {\displaystyle V=L^{3}}
ã®é¢ä¿ããã
1 + Î V V = ( 1 + Î L L ) 3 {\displaystyle 1+{\frac {\Delta V}{V}}=\left(1+{\frac {\Delta L}{L}}\right)^{3}}
ããã«ãè¿äŒŒåŒ
( 1 + Î L L ) 3 = 1 + 3 Î L L {\displaystyle \left(1+{\frac {\Delta L}{L}}\right)^{3}=1+3{\frac {\Delta L}{L}}}
ã«ããã
1 + Î V V = 1 + 3 Î L L {\displaystyle 1+{\frac {\Delta V}{V}}=1+3{\frac {\Delta L}{L}}}
䞡蟺ãã1ãåŒãããã®åé¡èšå®ã§ã¯äœç©èšåŒµçβãã
β = ΠV V {\displaystyle \beta ={\frac {\Delta V}{V}}}
ã§ãããç·èšåŒµçαã
α = ΠL L {\displaystyle \alpha ={\frac {\Delta L}{L}}}
ãªã®ã§ãçµå±ã¯
β = 3 α {\displaystyle \beta =3\alpha }
ãšãªãã(以äžãå°åºã)
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "ç©äœã®æž©åºŠ(temperature)ãšã¯ãå®ã¯ãã®ç©äœãæ§æããŠãããããããã®ååãååã®éåã®åŒ·ãã®ããšã§ããããã®æž©åºŠã«ããéåã¯äžèŠåã§ããã",
"title": "枩床"
},
{
"paragraph_id": 1,
"tag": "p",
"text": "枩床ãäœãåºäœã®å Žåã¯ç±éå(ãã€ããã©ããthermal motion)ã®åŒ·ãã匱ãã®ã§ãååã¯ååã©ããã®åŒåã§æãããŸããç©äœã¯åºäœç¶ã®åœ¢ç¶ãä¿ã€ã åºäœã§ããååã¯ãçµæ¶ã®æ Œåç¹ãäžå¿ã«éåããŠãããæ¶²äœã§ã¯ãå€éšããåãå ãããšãäœç©ã¯å€ãããªããã®ã®ãæµåããŠå®¹æã«åœ¢ãå€ããäºãã§ããã åºäœãå ç±ãããªã©ããŠæž©åºŠãé«ãããšãããããåºäœããæ¶²äœãžå€ãããããã¯ãç±éåã匷ãŸãããã¯ãçµæ¶ã®æ§é ãåãã®ãäžå¯èœã«ãªã£ãããã§ããã æ¶²äœãå ç±ããŠãããšãããããæ°äœãžå€ãããæ°äœã¯ç±éåããååéåãããã¯ããã«å€§ããããã¯ããåååããã©ãã©ã«é¢ããŠè¡åããŠããç¶æ
ã§ããããããã£ãŠãæ¶²äœããåºäœã«ãªããšäœç©ãå¢ããã",
"title": "枩床"
},
{
"paragraph_id": 2,
"tag": "p",
"text": "ãªããæ¶²äœããæ°äœãžã®å€åã«ãããããäžè¬ã«ç©äœã¯æž©åºŠãäžãããšãã»ãšãã©ã®ç©è³ªã§äœç©ãå¢ããã",
"title": "枩床"
},
{
"paragraph_id": 3,
"tag": "p",
"text": "ããã§ã¯ã枩床ãšã¯ãç©è³ªãæ§æããŠããååãååã®éåãã©ã®ããã匷ãããšãããç¶æ
ãè¡šãæ°å€ã ãšããããšãçè§£ããŠé ãããã",
"title": "枩床"
},
{
"paragraph_id": 4,
"tag": "p",
"text": "ç©äœã®ç¶æ
ã衚ããåºäœã»æ¶²äœã»æ°äœãšãã£ãç¶æ
ã®ããšãçž(ãããphase)ãšãããåºäœã®ããšãåºçžãšèšã£ãããæ¶²äœã®ããšãæ¶²çžãšèšã£ãããæ°äœã®ããšãæ°çžãšèšã£ããããå Žåãããã",
"title": "枩床"
},
{
"paragraph_id": 5,
"tag": "p",
"text": "",
"title": "枩床"
},
{
"paragraph_id": 6,
"tag": "p",
"text": "枩床ã®åäœãšããŠå®çšäžãå€ãçšããããŠãã°Cåäœã®ãææ°æž©åºŠã(ãã£ãããã©)ã¯ãã»ã«ã·ãŠã¹æž©åºŠ(Celsius temperature)ãšãèšãã",
"title": "枩床"
},
{
"paragraph_id": 7,
"tag": "p",
"text": "ãã®ã»ã«ã·ãŠã¹æž©åºŠã§ã¯ã枩床ã®å€ã®åºæºãšããŠã倧æ°å§ 1atm(=çŽ101.3kPaãPaãšã¯å§åã®åäœã®ã²ãšã€ã)ã®ããšã§ãçŽæ°Žãšæ°·ã®å
±åããæž©åºŠã0°Cãšå®ãããŸããåã倧æ°å§1atmã®ããšã§çŽæ°Žã沞隰ãããšãã®æž©åºŠã100°Cãšå®ãããŠããã ãããŠã0°Cãš100°Cã®éã®æž©åºŠã100çåããŠããã",
"title": "枩床"
},
{
"paragraph_id": 8,
"tag": "p",
"text": "枩床èšã®çš®é¡ã«ã¢ã«ã³ãŒã«æž©åºŠèšãæ°Žéæž©åºŠèšãªã©ãããããããã¯ç©äœã®æž©åºŠãäžããããšã«ããèšåŒµããæž©åºŠã®æž¬å®åšãšããŠå©çšããåšå
·ã§ããã ãã£ãœããæž©åºŠããããããšã§äœç©ãèšåŒµããã®ã¯ããªã«ãæ¶²äœã«éãããæ°äœãåºäœã§ã枩床ãäžããã°èšåŒµããã",
"title": "枩床"
},
{
"paragraph_id": 9,
"tag": "p",
"text": "1kgã®ç©äœãšãã¹ã€ã®1kgã®ç©äœãåãããŠãééèšã«èŒããã°ã枬å®å€ã¯2kgã«ãªããã ãã容åšã«å
¥ã£ã10°Cã®æ°Žã«ãçéã®10°Cã®æ°Žã泚ãã§ãã20°Cã«ã¯ãªããªãã",
"title": "ç±é"
},
{
"paragraph_id": 10,
"tag": "p",
"text": "ãã£ãœããæž©åºŠãäžããã«ã¯ããšãã«ã®ãŒãå¿
èŠã ãããšãã«ã®ãŒã¯è¶³ãããããã§ããã ãã®ãããªçç±ãããå ç±ãããç©äœã«èããããç±ãšãã«ã®ãŒãšæž©åºŠãšãåºå¥ããå¿
èŠãããã ããã§ãç±ãšãã«ã®ãŒã®ããšãç±é(heat quantity)ãšãããããã¯æž©åºŠãšã¯åºå¥ããã",
"title": "ç±é"
},
{
"paragraph_id": 11,
"tag": "p",
"text": "ç±éã®åäœã¯ãç±éã¯ãšãã«ã®ãŒã®äžçš®ãªã®ã§ãååŠçãšãã«ã®ãŒã®åäœ(ãžã¥ãŒã«:J)ãšåãã§ãããç±éã®åäœã«ãžã¥ãŒã«(èšå·ã¯J )ãçšããã",
"title": "ç±é"
},
{
"paragraph_id": 12,
"tag": "p",
"text": "ãªããç±éã®åäœã«ã¯ãžã¥ãŒã«(J)ã®ä»ã«ãã«ããªãŒ(èšå·ã¯cal)ãšããåäœããããã«ããªãŒã¯ãæ°Ž1gã®æž©åºŠã1Käžæãããã®ã«å¿
èŠãªç±ãšãã«ã®ãŒã®ããšã§ãããæ é€åŠã®åéã§ã¯ã«ããªãŒãçšããããããšãå€ãã",
"title": "ç±é"
},
{
"paragraph_id": 13,
"tag": "p",
"text": "ç©çåŠãååŠã§ã¯ãç¹ã«æãããªãéããç±éã®åäœã«ã¯ããžã¥ãŒã«ãçšããããšãå€ããæ¬æžã§ããæããªãéãããžã¥ãŒã«ãçšããã",
"title": "ç±é"
},
{
"paragraph_id": 14,
"tag": "p",
"text": "ãªãããžã¥ãŒã«ãã髿 ¡ä»¥éã®ç©çãååŠã§ååçã«çšããããã®ããšãããšãåœéåäœç³»ã«ãšãã«ã®ãŒã®åäœãšããŠãžã¥ãŒã«ãæ¡çšãããŠããããã§ããã",
"title": "ç±é"
},
{
"paragraph_id": 15,
"tag": "p",
"text": "ã«ããªãŒãšãžã¥ãŒã«ã®æç®ã¯ã",
"title": "ç±é"
},
{
"paragraph_id": 16,
"tag": "p",
"text": "ã§ããã",
"title": "ç±é"
},
{
"paragraph_id": 17,
"tag": "p",
"text": "ããã§ã¯ãæ°äœã®èšåŒµãå©çšããæž©åºŠèšã«ã€ããŠã説æããããæ°äœã«ã¯æ§ã
ãªæ§è³ªããããããã®ç¯ã§ã¯ã枩床枬å®ã«å¿
èŠãªããšãäž»ã«èª¬æããã ãŸããæ°äœã®ååŠçãªæ§è³ªã«ã€ããŠèª¬æããã",
"title": "æ°äœãšæž©åºŠãšã®é¢ä¿"
},
{
"paragraph_id": 18,
"tag": "p",
"text": "倧æ°ã«ã€ããŠèãããã倧æ°ãšã¯å°çãå
ã空æ°ã®å±€ã®ããšã§ããã空æ°ã«ãéããããã®ã§ã倧æ°ã®äžã«ããç©äœã«ã¯ããã®ç©äœã®äžæ¹ã«ãã空æ°ã®éãã«ãã£ãŠãå§åããããã æã
ã¯å€§æ°å§ã«ãããããŠãããäžè¬ã«ãæ°äœã®åã¯ãååžããŠåãæããã®ã§åäœé¢ç©ãããã®åã§èããå¿
èŠãããããã®åäœé¢ç©ãããã®åãå§å(ãã€ããããpressure)ãšãããå§åã®åäœã¯N/mã§è¡šãã Nãšã¯åã®åäœã®ãã¥ãŒãã³ã§ããã1ãã¥ãŒãã³(1N)ãšã¯ã質é1kgã®ç©äœã«å é床1m/sãå¢å ã§ããåã®ããšã§ããã mã¯é·ãã®åäœã®ã¡ãŒãã«ã®ããšã§ãããé¢ç©ãããã®åãèããŠããã®ã§ãmã2ä¹ãããŠmã«ãªã£ãŠããã",
"title": "æ°äœãšæž©åºŠãšã®é¢ä¿"
},
{
"paragraph_id": 19,
"tag": "p",
"text": "ãã®N/mã®åäœãããã®ãŸãŸã§ãçšããããšãããã®ã ãããã®åäœN/mã®ãPaãšè¡šããPaã®èªã¿ããã¯ãããã¹ã«ã«ã(Pascal)ãšèªãã 1N/mãš1Paã®å€§ããã®åºæºã¯åãã§ããã ã€ãŸã",
"title": "æ°äœãšæž©åºŠãšã®é¢ä¿"
},
{
"paragraph_id": 20,
"tag": "p",
"text": "ã§ããã",
"title": "æ°äœãšæž©åºŠãšã®é¢ä¿"
},
{
"paragraph_id": 21,
"tag": "p",
"text": "ãªããå§åã®åäœã¯ãä»ã«ãããã atmãšãã倧æ°å§ã®æšæºå€ãåºæºã«èããåäœãããã1atmã®å€§ããã®åºæºã¯ã",
"title": "æ°äœãšæž©åºŠãšã®é¢ä¿"
},
{
"paragraph_id": 22,
"tag": "p",
"text": "ã§ããã ãªããå®éã®å€§æ°å§ã®æž¬å®å€ã¯ãå¿
ããã1atmã«ããã¿ãªãšã¯éããªãã ãatmããšã¯atmospherãšããã倧æ°ããæå³ããèªã®ç¥èªã§ããã",
"title": "æ°äœãšæž©åºŠãšã®é¢ä¿"
},
{
"paragraph_id": 23,
"tag": "p",
"text": "ç©çåŠã§ã¯ã0°Cã§1atmã®ç¶æ
ãæšæºç¶æ
ãšåŒã³ãç©çåŠãååŠãªã©ã®åéã§ãåžžæž©ä»è¿ã§ã®å®éšã®æž¬å®çµæã®æ¯èŒãªã©ã®éã«ãåºãçšããããŠãããã€ãŸãã0°Cã§ 1.013Ã10 Paã®ç¶æ
ãæšæºç¶æ
ãšããã ãªãããããããç©çåŠãååŠãªã©ã®åéã§ãã»ã»ã»åºãçšããããŠããããšããããã«ããç©çåŠãååŠãªã©ã®åéã§ããšæžããã®ã¯ãä»ã®æ¥çã§ã¯ã枬å®çµæã®æ¯èŒã®éã«ãã¹ã€ã®æž©åºŠãã¹ã€ã®å§åãçšããå Žåãããããã§ããã",
"title": "æ°äœãšæž©åºŠãšã®é¢ä¿"
},
{
"paragraph_id": 24,
"tag": "p",
"text": "",
"title": "æ°äœãšæž©åºŠãšã®é¢ä¿"
},
{
"paragraph_id": 25,
"tag": "p",
"text": "ãªãã倧æ°å§ããã¹ã«ã«è¡šç€ºãããšãã«ãææ°éšã®æ¡æ°ã10ãšããèšç®ã«ã¯å€§ãããŠäžäŸ¿ãªã®ã§ãè£å©åäœãšããŠãæ°è±¡åéã§ã¯ãã¯ããã¹ã«ã«ãçšããå Žåãããããã¯ããã¹ã«ã«ã¯hPaãšè¡šãã",
"title": "æ°äœãšæž©åºŠãšã®é¢ä¿"
},
{
"paragraph_id": 26,
"tag": "p",
"text": "ãã¯ããšã¯100(çŸ)ãè¡šãæ¥é èªã§ããã ã€ãŸãã",
"title": "æ°äœãšæž©åºŠãšã®é¢ä¿"
},
{
"paragraph_id": 27,
"tag": "p",
"text": "ã§ããã 1atmããã¯ããã¹ã«ã«ã§æç®ããã°ã",
"title": "æ°äœãšæž©åºŠãšã®é¢ä¿"
},
{
"paragraph_id": 28,
"tag": "p",
"text": "ã§ããã",
"title": "æ°äœãšæž©åºŠãšã®é¢ä¿"
},
{
"paragraph_id": 29,
"tag": "p",
"text": "ãªããæ°Žéæ±ã®äžéšã®æ¶²é¢ããã®æ·±ã760mmã®åºéšã«æããå§åã®å€§ããã1atmã®å€§ããã«ãã»ãŒçããã®ã§ããã®æ°Žéæ±ã®760mmæ·±ãã®å§åã760mmHgãšãããµãã«æžããHgãšã¯ãååŠåŒã®æ°Žéã®èšå·Hgã«ç±æ¥ããŠããããã®ããã«å§åã®åäœã«ã¯mmHgãšããåäœãããã 1mmHgãš1atmã®å€§ããã®é¢ä¿ã¯ã",
"title": "æ°äœãšæž©åºŠãšã®é¢ä¿"
},
{
"paragraph_id": 30,
"tag": "p",
"text": "ãšããé¢ä¿ã§ããã",
"title": "æ°äœãšæž©åºŠãšã®é¢ä¿"
},
{
"paragraph_id": 31,
"tag": "p",
"text": "",
"title": "æ°äœãšæž©åºŠãšã®é¢ä¿"
},
{
"paragraph_id": 32,
"tag": "p",
"text": "ããŠããã®ç¯ã§æ±ãã®ã¯ãæ°äœãšæž©åºŠãšã®é¢ä¿ã§ãã£ããããšãã°ããã¹ãã³ãçšããŠæ°äœãå°ããã·ãªã³ããŒãªã©ã§ãå
éšã®æ°äœãç±ããæã«ãå
éšæ°äœããã¹ãã³ãæŒããŠå®¹ç©ãèšããŸãããšããã®æ¯ãèããèããã°ãæ°äœã¯ç±ããã°èšåŒµããã®ãåããã ããã",
"title": "æ°äœãšæž©åºŠãšã®é¢ä¿"
},
{
"paragraph_id": 33,
"tag": "p",
"text": "(ããã§ã¯ãã·ãªã³ããŒã®çްããä»çµã¿ã«ã¯èããªããã·ãªã³ããŒãšãã¹ãã³ãšã®æ©æŠãæžããããã«å€ãã®å·¥å€«ããªãããŠãããèªåè»ãªã©ã§å®çšãããŠããã®ãã¹ãã³ã·ãªã³ãã®ä»çµã¿ã¯ã説æãããšããã£ããé·ããªãã®ã§ããã®ç§ç®ã§ã¯çç¥ãããèå³ã®ãã人ã¯ãå·¥æ¥é«æ ¡ã®ç§ç®ãååæ©ããªã©ãåç
§ããããã)",
"title": "æ°äœãšæž©åºŠãšã®é¢ä¿"
},
{
"paragraph_id": 34,
"tag": "p",
"text": "ãã®ç¯ã§ã¯ããã¹ãã³ãã·ãªã³ããšãã£ãå Žåã¯ãå°åŠæ ¡ãäžåŠæ ¡ã®çç§ã®å®éšãªã©ã§æ±ã£ããããªã泚å°åšã®ãããªåœ¢ã®ãã¹ãã³ã§ãçŽæçã«èããŠæ§ããªãã",
"title": "æ°äœãšæž©åºŠãšã®é¢ä¿"
},
{
"paragraph_id": 35,
"tag": "p",
"text": "ããããã¹ãã³ãšã·ãªã³ããŒã®çµã¿åãããšã䌌ããããªåçã®è£
眮ã§ãæ°äœã®å§åãæž¬å®ã§ããããã¹ãã³ã«å€éšãããäœããã®æ©æ§ã§åãå ããå€éšã®åãå€åãããã°ããã®å€éšã®åãšå
éšã®æ°äœã«ããåãšãé£ãåããšãã®å€éšã®åã調ã¹ãã°ãå
éšã®å§åãèšç®ã«ãã£ãŠæ±ãŸãã",
"title": "æ°äœãšæž©åºŠãšã®é¢ä¿"
},
{
"paragraph_id": 36,
"tag": "p",
"text": "ãã€ã«ãšãã人ç©ããäžå®æž©åºŠã§ã®æ°äœã®å§åãšæ°äœã®äœç©ãšã®é¢ä¿ã調ã¹ããšãããæ³åæ§ãçºèŠããã",
"title": "æ°äœãšæž©åºŠãšã®é¢ä¿"
},
{
"paragraph_id": 37,
"tag": "p",
"text": "å€éšããããã¹ãã³ãæŒããããªã©ããŠãæ°äœã®äœç©ãååã«ãããšãæ°äœã®å§åã2åã«ãªããæ°äœã®äœç©ã 1 3 {\\displaystyle {\\frac {1}{3}}} åã«ãããšãå§åã3åã«ãªããåæ§ã«ãæ°äœã®äœç©ã 1 4 {\\displaystyle {\\frac {1}{4}}} åã«ãããšãå§åã4åã«ãªãã 以äžãæ°äœäœç©ã® 1 5 {\\displaystyle {\\frac {1}{5}}} åã 1 6 {\\displaystyle {\\frac {1}{6}}} åã§ãåæ§ã«ç¶ããã¹ã€ã«æ°äœäœç©ã¯æŽæ°åã§ãªããŠãã",
"title": "æ°äœãšæž©åºŠãšã®é¢ä¿"
},
{
"paragraph_id": 38,
"tag": "p",
"text": "ããçããŸãšãããšãæ°äœã®å§åp[Pa]ãšäœç©V[m]ãšã®é¢ä¿ã«ã¯ã以äžã®é¢ä¿åŒãããã",
"title": "æ°äœãšæž©åºŠãšã®é¢ä¿"
},
{
"paragraph_id": 39,
"tag": "p",
"text": "(Kã¯å®æ°)",
"title": "æ°äœãšæž©åºŠãšã®é¢ä¿"
},
{
"paragraph_id": 40,
"tag": "p",
"text": "ãã®é¢ä¿åŒãããã€ã«ã®æ³å(Boyle's law)ãšããã",
"title": "æ°äœãšæž©åºŠãšã®é¢ä¿"
},
{
"paragraph_id": 41,
"tag": "p",
"text": "ããŠãã·ã£ã«ã«ãšãã人ç©ããæž©åºŠãšå®¹ç©ã®é¢ä¿ã枬ã£ãŠç ç©¶ãããšãããæ³åæ§ãçºèŠããã倧æ°å§ã®ç¶æ³äžã§ã¯ãæ°äœã1°Cæž©ãäžæããããšã0°Cã®äœç©ã® 1 273 {\\displaystyle {\\frac {1}{273}}} ãã€èšåŒµããããšããã·ã£ã«ã«ã¯çºèŠããã",
"title": "æ°äœãšæž©åºŠãšã®é¢ä¿"
},
{
"paragraph_id": 42,
"tag": "p",
"text": "ãããåŒã§è¡šããšã0°Cã®ãšãã®æ°äœã®äœç©ãV0ãšããŠãäžè¬ã®æž©åºŠã®äœç©ãVãšãããšã枩床t[°C]ã®ãšãã®é¢ä¿åŒã¯ã",
"title": "æ°äœãšæž©åºŠãšã®é¢ä¿"
},
{
"paragraph_id": 43,
"tag": "p",
"text": "ã§ããããšããã·ã£ã«ã«ã¯çºèŠããã",
"title": "æ°äœãšæž©åºŠãšã®é¢ä¿"
},
{
"paragraph_id": 44,
"tag": "p",
"text": "ã·ã£ã«ã«ã®èŠ³æž¬çµæãã°ã©ãã«æžããšã-273.15°Cã§ãçè«äžã§ã¯æ°äœã¯äœç©ã0ã«ãªãããã®-273.15°Cã絶察é¶åºŠ(ãã£ããããã©ãabsolute zero)ãšããã絶察é¶åºŠä»¥äžã®æž©åºŠã¯ã枬å®èª€å·®ã®ç¯å²çšåºŠãé€ãã°ãçè«äžã¯èãããªãã ãŸãå®éšçã«ã絶察é¶åºŠä»¥äžã®æž©åºŠã¯ã枬å®èª€å·®ã®ç¯å²çšåºŠãé€ãã°ã確èªãããŠããªããããšãã°ãã€ãã¹300°Cãšããã€ãã¹500°Cãšãã¯ãå®åšããªãã",
"title": "æ°äœãšæž©åºŠãšã®é¢ä¿"
},
{
"paragraph_id": 45,
"tag": "p",
"text": "ãªããçŸä»£ã§ã¯ã枬å®ã«ãã£ãŠã絶察é¶åºŠã®ãããæ£ç¢ºãªå€ã-273.15°Cã ãšãç¥ãããŠããçŸåšãææ°æž©åºŠã¯ã±ã«ãã³ãã 273.15 ãåŒãããã®ãšå®çŸ©ãããŠããã®ã§ã絶察é¶åºŠã¯(ãçŽãã¯ä»ããæ£ãã)-273.15 °Cã§ãã",
"title": "æ°äœãšæž©åºŠãšã®é¢ä¿"
},
{
"paragraph_id": 46,
"tag": "p",
"text": "ãªãããã®ç¯ã§ã¯ãèšç®ã®éœåäžãç¹ã«æããªãéãã絶察é¶åºŠã¯273°CãšããŠæ±ãããšã«ããã",
"title": "æ°äœãšæž©åºŠãšã®é¢ä¿"
},
{
"paragraph_id": 47,
"tag": "p",
"text": "絶察é¶åºŠã®-273.15°Cãšã¯ãç±éåã®å
šããªãç¶æ
ã§ããã",
"title": "æ°äœãšæž©åºŠãšã®é¢ä¿"
},
{
"paragraph_id": 48,
"tag": "p",
"text": "æž©åºŠã®æ°ããåäœãšããŠããã€ãã¹273°Cãåºæºãšãããæ°ããæž©åºŠåäœãèããã",
"title": "æ°äœãšæž©åºŠãšã®é¢ä¿"
},
{
"paragraph_id": 49,
"tag": "p",
"text": "絶察枩床(ãã£ããããã©ãabsolute temperature)ãå°å
¥ããåäœãã±ã«ãã³ãšããŠãåäœã®èšå·ã¯[K]ã§ã絶察枩床ãT[K]ãšè¡šããå Žåãã±ã«ãã³åäœã®çµ¶å¯Ÿæž©åºŠT[K]ãšã»ã«ã·ãŠã¹æž©åºŠt[°C]ãšã®é¢ä¿ã¯ã",
"title": "æ°äœãšæž©åºŠãšã®é¢ä¿"
},
{
"paragraph_id": 50,
"tag": "p",
"text": "ãšããã",
"title": "æ°äœãšæž©åºŠãšã®é¢ä¿"
},
{
"paragraph_id": 51,
"tag": "p",
"text": "絶察枩床ãçšããŠãæ°äœã®èšåŒµåŒã",
"title": "æ°äœãšæž©åºŠãšã®é¢ä¿"
},
{
"paragraph_id": 52,
"tag": "p",
"text": "V = V 0 ( 1 + t 273 ) = V 0 273 + t 273 = V 0 T 273 {\\displaystyle V=V_{0}(1+{\\frac {t}{273}})=V_{0}{\\frac {273+t}{273}}=V_{0}{\\frac {T}{273}}}",
"title": "æ°äœãšæž©åºŠãšã®é¢ä¿"
},
{
"paragraph_id": 53,
"tag": "p",
"text": "ãšæžããçµè«ããŸãšãããšã",
"title": "æ°äœãšæž©åºŠãšã®é¢ä¿"
},
{
"paragraph_id": 54,
"tag": "p",
"text": "ãšãªãã 倿°ã©ããããŸãšããã°ã",
"title": "æ°äœãšæž©åºŠãšã®é¢ä¿"
},
{
"paragraph_id": 55,
"tag": "p",
"text": "ã§ããã",
"title": "æ°äœãšæž©åºŠãšã®é¢ä¿"
},
{
"paragraph_id": 56,
"tag": "p",
"text": "ãªãã273Kã0°Cãšãªããã€ãŸããT0=273[K]ãšããã°ã",
"title": "æ°äœãšæž©åºŠãšã®é¢ä¿"
},
{
"paragraph_id": 57,
"tag": "p",
"text": "ãšãªããã€ãŸãã V T {\\displaystyle {\\frac {V}{T}}} ã¯ã倧æ°å§ã®ããšã§ã¯ã宿°ã§ããããšããããã ãã®äœç©Vãšæž©åºŠTã®é¢ä¿åŒã¯ããªã«ãæ°äœã®å§åã倧æ°å§ã§ãªããŠãæãç«ã€ããšããå®éšã§ã確èªãããŠãåãã£ãŠããã",
"title": "æ°äœãšæž©åºŠãšã®é¢ä¿"
},
{
"paragraph_id": 58,
"tag": "p",
"text": "宿°ãK2ãšãŸãšããã°ã",
"title": "æ°äœãšæž©åºŠãšã®é¢ä¿"
},
{
"paragraph_id": 59,
"tag": "p",
"text": "",
"title": "æ°äœãšæž©åºŠãšã®é¢ä¿"
},
{
"paragraph_id": 60,
"tag": "p",
"text": "ãã·ã£ã«ã«ã®æ³å(Charles's law)ãšããã",
"title": "æ°äœãšæž©åºŠãšã®é¢ä¿"
},
{
"paragraph_id": 61,
"tag": "p",
"text": "ãªããã±ã«ãã³æž©åºŠã®ç±æ¥ãšãªã£ã\"Kelvin\"ãšã¯äººåã§ã圌ã¯ç©çåŠè
ã§ããã",
"title": "æ°äœãšæž©åºŠãšã®é¢ä¿"
},
{
"paragraph_id": 62,
"tag": "p",
"text": "ãã€ã«ã®æ³åãšã·ã£ã«ã«ã®æ³åããçµã¿åãããããšãèããŠã¿ããããŸããã€ã«ã®æ³åãšã¯ãå§åãp[Pa]ãšããŠäœç©ãV[m]ãšããã°ããã€ã«ã®æ³åã¯ã",
"title": "æ°äœãšæž©åºŠãšã®é¢ä¿"
},
{
"paragraph_id": 63,
"tag": "p",
"text": "ã§ãã£ãã",
"title": "æ°äœãšæž©åºŠãšã®é¢ä¿"
},
{
"paragraph_id": 64,
"tag": "p",
"text": "ã·ã£ã«ã«ã®æ³åãšã¯ã枩床ãT[K]ãšããã°ã",
"title": "æ°äœãšæž©åºŠãšã®é¢ä¿"
},
{
"paragraph_id": 65,
"tag": "p",
"text": "ã§ãã£ãã(ããã§ãTã®åäœã¯[K]ã§ããã[°C]ã§ã¯ç¡ãã®ã§ééããªãããã«ã)",
"title": "æ°äœãšæž©åºŠãšã®é¢ä¿"
},
{
"paragraph_id": 66,
"tag": "p",
"text": "ããããäºã€ã®æ³åãããã©ãããã",
"title": "æ°äœãšæž©åºŠãšã®é¢ä¿"
},
{
"paragraph_id": 67,
"tag": "p",
"text": "",
"title": "æ°äœãšæž©åºŠãšã®é¢ä¿"
},
{
"paragraph_id": 68,
"tag": "p",
"text": "ãšããæ³åããæãç«ã¡ãããªäºæããããã ãããšãèªè
ã¯æãã ãããå®éã«ããã®æ³åã¯æãç«ã€ãšãå®éšçã«ç¢ºèªãããŠããã",
"title": "æ°äœãšæž©åºŠãšã®é¢ä¿"
},
{
"paragraph_id": 69,
"tag": "p",
"text": "ããã§ãæ°äœã«ãããæ³åã®åŒã",
"title": "æ°äœãšæž©åºŠãšã®é¢ä¿"
},
{
"paragraph_id": 70,
"tag": "p",
"text": "ãããã€ã«ã»ã·ã£ã«ã«ã®æ³å(Boyle-Charles law)ãšããã",
"title": "æ°äœãšæž©åºŠãšã®é¢ä¿"
},
{
"paragraph_id": 71,
"tag": "p",
"text": "ãã®ãã€ã«ã»ã·ã£ã«ã«ã®æ³åã¯ãæ°äœãããæŒãããªã©ã¯ããªãããããã€ãŸã容ç©ã®å
éšæ°äœã®ç©è³ªããäžå®éã®å Žåã«æãç«ã€ã",
"title": "æ°äœãšæž©åºŠãšã®é¢ä¿"
},
{
"paragraph_id": 72,
"tag": "p",
"text": "",
"title": "æ°äœãšæž©åºŠãšã®é¢ä¿"
},
{
"paragraph_id": 73,
"tag": "p",
"text": "ååã®æ°6.02Ã10åã1ã¢ã«ãšèšããã¢ã«ã®èšå·ã¯molã§ããããããèªè
ãã¢ã«ã«ã€ããŠç¥ããªããã°ãååŠIãåç
§ã®ããšã",
"title": "æ°äœã®ç¶æ
æ¹çšåŒ"
},
{
"paragraph_id": 74,
"tag": "p",
"text": "æ°äœã¯ãååã®çš®é¡ã«ããããæž©åºŠ0°Cã§å§å101kPaã§ã¯ãååéã1molããããäœç©22.4ãªããã«(l)ãåãããšããå®éšçã«ç¥ãããŠãããååéã2molã«ãªãã°ã枩床ãšå§åãåããªããäœç©ã¯2åã«ãªããšãããµãã«ãäœç©ã¯ååéã«æ¯äŸãããã",
"title": "æ°äœã®ç¶æ
æ¹çšåŒ"
},
{
"paragraph_id": 75,
"tag": "p",
"text": "ãããã¢ãã¬ããã®æ³å(Avogadro's law)ãšããã",
"title": "æ°äœã®ç¶æ
æ¹çšåŒ"
},
{
"paragraph_id": 76,
"tag": "p",
"text": "ãªãã22.4lãã¡ãŒãã«åäœã§è¡šãã°ã2.24Ã10^-2[m]ã§ããã(1000L = 1m ããå°ããã)",
"title": "æ°äœã®ç¶æ
æ¹çšåŒ"
},
{
"paragraph_id": 77,
"tag": "p",
"text": "ããã§ãã¢ãã¬ããã®æ³åããã€ã«ã»ã·ã£ã«ã«ã®æ³åãšçµã¿åãããããšãèãããã",
"title": "æ°äœã®ç¶æ
æ¹çšåŒ"
},
{
"paragraph_id": 78,
"tag": "p",
"text": "å§åãp[Pa]ãäœç©ãV[m]ãååéãn[mol]ãæž©åºŠãT[K]ãšãããã",
"title": "æ°äœã®ç¶æ
æ¹çšåŒ"
},
{
"paragraph_id": 79,
"tag": "p",
"text": "ãŸãããã€ã«ã»ã·ã£ã«ã«ã®æ³åãšã¯ã",
"title": "æ°äœã®ç¶æ
æ¹çšåŒ"
},
{
"paragraph_id": 80,
"tag": "p",
"text": "ãšããæ³åã§ãã£ãã",
"title": "æ°äœã®ç¶æ
æ¹çšåŒ"
},
{
"paragraph_id": 81,
"tag": "p",
"text": "ã¢ãã¬ããã®æ³åã«ãããæž©åºŠTäžå®ãã€å§åPäžå®ã®æ¡ä»¶äžã§ãååénãšäœç©Vãæ¯äŸãããšããããšããã",
"title": "æ°äœã®ç¶æ
æ¹çšåŒ"
},
{
"paragraph_id": 82,
"tag": "p",
"text": "ãšæžããã宿°ãããããã R ãšæžããã®ã¯ããã®å€ã¯ååã®çš®é¡ã«ããããäžå®ã ããã§ããããŸããRã¯å§åã«ããããäžå®ã§ãããæž©åºŠãäœç©ã«ããããäžå®ã§ãããã€ãŸããRã¯å®å
šã«å®æ°ã§ããããã®å®æ°Rãæ®éæ°äœå®æ°(universal gas constant)ãããã¯åã«æ°äœå®æ°ãšããã",
"title": "æ°äœã®ç¶æ
æ¹çšåŒ"
},
{
"paragraph_id": 83,
"tag": "p",
"text": "ãã®æ®éæ°äœå®æ°Rã®å€ã¯å®éšã§æ±ããããæž¬å®çµæã¯åäœã [J/(molã»K)]ã§è¡šããå Žåã¯",
"title": "æ°äœã®ç¶æ
æ¹çšåŒ"
},
{
"paragraph_id": 84,
"tag": "p",
"text": "ã§ããã 忝ã®Tãç§»é
ããã°ã",
"title": "æ°äœã®ç¶æ
æ¹çšåŒ"
},
{
"paragraph_id": 85,
"tag": "p",
"text": "ãšæžããã ãã®åŒ P V = n R T {\\displaystyle PV=nRT} ãæ°äœã®ç¶æ
æ¹çšåŒãšããã",
"title": "æ°äœã®ç¶æ
æ¹çšåŒ"
},
{
"paragraph_id": 86,
"tag": "p",
"text": "äžè¬ã«ãæ°äœã®å§åã»äœç©ã»æž©åºŠã®é¢ä¿ãèšç®ããå Žåã¯ããã€ã«ã®åŒãã·ã£ã«ã«ã®åŒãªã©ããèšç®ããã®ã§ã¯ãªããæ°äœã®ç¶æ
æ¹çšåŒãããå¿
èŠãªèšç®åŒãå°ãã",
"title": "æ°äœã®ç¶æ
æ¹çšåŒ"
},
{
"paragraph_id": 87,
"tag": "p",
"text": "",
"title": "æ°äœã®ç¶æ
æ¹çšåŒ"
},
{
"paragraph_id": 88,
"tag": "p",
"text": "ãªããäœç©ãããã®ã¢ã«æ¿åºŠãc[mol/m]ãšããã°ã C=n/V ãªã®ã§",
"title": "æ°äœã®ç¶æ
æ¹çšåŒ"
},
{
"paragraph_id": 89,
"tag": "p",
"text": "ãšãæžããã ããæžããšãæ°äœã®å§åã¯ã¢ã«æ¿åºŠã«æ¯äŸãããšãèããããã",
"title": "æ°äœã®ç¶æ
æ¹çšåŒ"
},
{
"paragraph_id": 90,
"tag": "p",
"text": "ãŸããæ°äœã®å¯åºŠÏ[kg/m]ã¯ãåå1ã¢ã«ãããã®è³ªé(ãããååéãšããã)ãMãšããã° Ï = n M V {\\displaystyle \\rho ={\\frac {nM}{V}}} ãšãªãã®ã§ããã®å¯åºŠÏãçšããŠãç¶æ
æ¹çšåŒã衚ãã°ã",
"title": "æ°äœã®ç¶æ
æ¹çšåŒ"
},
{
"paragraph_id": 91,
"tag": "p",
"text": "ã§ããã",
"title": "æ°äœã®ç¶æ
æ¹çšåŒ"
},
{
"paragraph_id": 92,
"tag": "p",
"text": "ä»ã§ãããç±ã¯ãšãã«ã®ãŒã®åœ¢æ
ã®äžã€ã§ããããšãåãã£ãŠãããããããæã®äººé¡ã¯ããã§ãªãã£ãã ãšãŒããããã¢ã¡ãªã«ã§ã¯ããã€ãŠã¯ååŠçãªä»äºãšç±ãšãå¥ã®éã ãšèããããŠããŠãç±ã¯ãç±çŽ ããšããæ¶ç©ºã®ç©è³ªã«ããçŸè±¡ã ãšæãããŠããæä»£ããã£ãããã®ç±çŽ ãç±ã枩床ã®åå ã§ãããšèãã仮説ãç±çŽ èª¬ãšããã ã©ã³ãã©ãŒããšããã1753幎çãŸãã®ã¢ã¡ãªã«äººã®ç§åŠè
ãããã®ç±çŽ èª¬ã«çããæ±ããã圌ã¯ä»äºæãå€§ç ²ã®ç ²èº«ã®éå±ãåãå®åã«é¢ãã£ãããšããã£ãããã®éå±ãåãéã®èгå¯ã§ãåããã³ã«éå±ããç±ãçºçããããšãããããããåãã®ä»äºãããç±ã®çºçåå ã§ããããç±çŽ èª¬ã¯ééãã ãããšèããç±çŽ èª¬ãçã£ãã 圌ã¯éå±ã®åããã(ããããã)ã®æ¯ç±(ã²ãã€ãspecific heat)ãå®éšã§èª¿ã¹ããããåãåã®æ¯ç±ãšå€ãããªããšããå®éšçµæãããããããç±çŽ ã®æµåºãç±ã®åå ãªãã°ãåãå±ããã¯ç±çŽ ãæµåºããŠããã®ã§ãæ¯ç±ãå€ãããªããšããããããå®éšã«ãããšãåãå±ã®æ¯ç±ã¯ãããšã®éå±ã®æ¯ç±ãšå€ãããªããã ããç±çŽ èª¬ã¯ééãã ãããšçµè«ã¥ããã",
"title": "ã©ã³ãã©ãŒãã®èå¯"
},
{
"paragraph_id": 93,
"tag": "p",
"text": "ã€ã®ãªã¹ã®ååŠè
ãã³ããªãŒã»ããŒããŒãããã®ã©ã³ãã©ãŒãã®æèŠã«è³åããããŒããŒã1799幎ã2åã®æ°·ãæ©æŠãããšç±ãçºçããŠæº¶è§£ãããšããå®éšãè¡ã£ãã",
"title": "ã©ã³ãã©ãŒãã®èå¯"
},
{
"paragraph_id": 94,
"tag": "p",
"text": "ãžã¥ãŒã«ããæ°Žãšæž©åºŠãæ±ãããããå³å³ã®ãããªçŸœæ ¹è»ã§æ°Žãããåãå®éšè£
眮ãçšããŠå®éšãããšãããæ°Žã®æž©åºŠã1°Cãããã«ã¯ãäœçœ®ãšãã«ã®ãŒã4.19[J]ã»ã©å¿
èŠã ãšããããšãåãã£ãã ããã¯éåãšãã«ã®ãŒãäœçœ®ãšãã«ã®ãŒãšãã£ãååŠçãªä»äºãšãç±ãšã®é¢ä¿ã調ã¹ãã®ã§ã4.19[J/cal]ã®ããšãç±ã®ä»äºçéãšããã",
"title": "ä»äºåœé"
},
{
"paragraph_id": 95,
"tag": "p",
"text": "æ°Žã®å Žåã¯ã1Käžæãããã®ã«1gããã4.19Jã®ä»äºãå¿
èŠãšããããšãåãã£ãŠããããä»ã®ç©è³ªã§ã¯ããã®å€ã¯ç°ãªããç©äœã®æž©åºŠã1Käžæãããã®ã«å¿
èŠãªãšãã«ã®ãŒã¯ãç©äœããšãã£ãŠç°ãªãã",
"title": "æ¯ç±"
},
{
"paragraph_id": 96,
"tag": "p",
"text": "ããã§ã次ã®ãããªãæ°ããç©æ§å€ãå®çŸ©ãããã",
"title": "æ¯ç±"
},
{
"paragraph_id": 97,
"tag": "p",
"text": "ãããã¯1kgãããã®ç±éã«ãã£ãŠæ¯ç±ãå®çŸ©ããå Žåãããããã®å Žåã¯åäœã¯ J/(kgã»K) ã§ããã",
"title": "æ¯ç±"
},
{
"paragraph_id": 98,
"tag": "p",
"text": "åŒã§è¡šããšãç©äœã«å ããç±éãQ[J]ãšãããã®è³ªéãm[g]ãšãããã®ç©äœã®æ¯ç±ãc[J/(gã»K)]ãšãããã®ç©äœã®æž©åºŠäžæãÎT[K]ãšããã°ã",
"title": "æ¯ç±"
},
{
"paragraph_id": 99,
"tag": "p",
"text": "ã§ããã",
"title": "æ¯ç±"
},
{
"paragraph_id": 100,
"tag": "p",
"text": "æ¯ç±ã®å€§ããã»ã©ã枩床ãå€åãã¥ãããæ¯ç±ã®å€§ãã»ã©ãæž©ãŸãã«ãããå·ãã«ããã",
"title": "æ¯ç±"
},
{
"paragraph_id": 101,
"tag": "p",
"text": "ããç©äœã1Käžæãããã®ã«å¿
èŠãªç±ãšãã«ã®ãŒãç±å®¹é(ãã€ããããããheat capacity)ãšãããç±å®¹éã®åäœã¯[J/K]ã§ããã(ãžã¥ãŒã«æ¯ã±ã«ãã³)ã",
"title": "ç±å®¹é"
},
{
"paragraph_id": 102,
"tag": "p",
"text": "å®çŸ©ãæ°åŒã§è¡šãã°ãç©äœã«å ããç±éãQ[J]ãšãããã®ç©äœã®ç±å®¹éãC[J/K]ãšãããã®ç©äœã®æž©åºŠäžæãÎT[K]ãšããã°ã",
"title": "ç±å®¹é"
},
{
"paragraph_id": 103,
"tag": "p",
"text": "ã§ããã",
"title": "ç±å®¹é"
},
{
"paragraph_id": 104,
"tag": "p",
"text": "",
"title": "ç±å®¹é"
},
{
"paragraph_id": 105,
"tag": "p",
"text": "æ¯ç±c[J/(gã»K)]ãšç±å®¹éC[J/K]ã®é¢ä¿ã¯ã質éãm[kg]ãšããã°ã",
"title": "ç±å®¹é"
},
{
"paragraph_id": 106,
"tag": "p",
"text": "ã§ããã",
"title": "ç±å®¹é"
},
{
"paragraph_id": 107,
"tag": "p",
"text": "äºã€ã®åºäœã®ç©äœããã£ããšããŠããã®äºç©äœã¯æž©åºŠãç°ãªããšãããã髿ž©ã®ç©äœãšãäœæž©ã®ç©äœãšãæ¥è§Šããããšã髿ž©ã®ç©äœããç±ãäœæž©ã®ç©äœãžç§»åãã髿ž©ã®ç©äœã¯å·ããŠãäœæž©ã®ç©äœã¯æž©ãŸãã ããã¯ç±ãã髿ž©ç©äœã®åŽãããäœæž©ç©äœã®åŽãžãšäŒãã£ãããšã«ãªãã ãã®çŸè±¡ãç±äŒå°(heat conduction)ãšããã",
"title": "ç±äŒå°"
},
{
"paragraph_id": 108,
"tag": "p",
"text": "ãªããæ¯ç±ã®æŠå¿µãšãç±äŒå°ã®ããããã¯ãã¹ã€ã®æŠå¿µã§ãããå®éã«ç©çåŠã§ã¯ã(髿 ¡ç©çã倧åŠå
¥è©Šã§ã¯ç«ã¡å
¥ããªããã)ç±äŒå°ã®ããããã衚ãç©æ§å€ãšããŠããç±äŒå°çããããã¯ãç±äŒå°åºŠããšããç©æ§å€ãååšãããééããŠãæ¯ç±ãšç±äŒå°ãšãæ··åããªãããã«ã泚æãå¿
èŠã§ããã",
"title": "ç±äŒå°"
},
{
"paragraph_id": 109,
"tag": "p",
"text": "ç±(heat)ã¯ãå€éšããæãå ããªããã°ãèªç¶ãšæž©åºŠã®é«ãæãããæž©åºŠã®äœããšãããžãšç§»åããŠããã ãã®çµæã枩床ã®é«ãã£ãå Žæã¯ãç±ãææŸããŠãããã ãã ããšæž©åºŠã¯äœããªããéã«ãåšå²ãšæ¯ã¹ãŠæž©åºŠã®äœãã£ãå Žæã¯ããã ãã«æž©åºŠãé«ããªãããããŠããã€ããããµãã€ã®ç®æã®æž©åºŠã¯åãã«ãªãããã®ãããªç±ã®ç§»åãç¡ãç¶æ
ãç±å¹³è¡¡(ãã€ãžããããthermal equilibrium)ãšããã ãã£ãœããç±ããæž©åºŠã®äœããšãããããæž©åºŠã®é«ãæãžãšèªç¶ã«ç§»åããããšã¯ãç¡ãã",
"title": "ç±ã®äŒããæ¹"
},
{
"paragraph_id": 110,
"tag": "p",
"text": "ããŠã鿢ããç©äœã§ã®ç±ã®äŒããæ¹ã«ã¯ã倧ããåããã°ãç±äŒå°ãšå¯Ÿæµãšç±æŸå°ã®äžã€ã«åããããã",
"title": "ç±ã®äŒããæ¹"
},
{
"paragraph_id": 111,
"tag": "p",
"text": "",
"title": "ç±ã®äŒããæ¹"
},
{
"paragraph_id": 112,
"tag": "p",
"text": "æ¶²äœãšæ°äœãšãç·ç§°ããŠæµäœ(fluid)ãšããå Žåããããæåéããæ¶²äœãæ°äœã¯æµããäºãã§ãããããæµäœãšããã鿢ããŠããå Žåã§ãã䟿å®äžãæµäœãšããå Žåããããç¹ã«æµäœã鿢ããŠããããšããåŒç§°ã§æç€ºãããå Žåã«ã¯ã鿢æµäœãªã©ãšåŒã¶å Žåãããã",
"title": "ç±ã®äŒããæ¹"
},
{
"paragraph_id": 113,
"tag": "p",
"text": "æ°äœãæ¶²äœãªã©ã®æµäœã®äžéšã«æž©åºŠå·®ãããããã®æµäœãéåããããšãç±ãæã£ãç©äœãã®ãã®ãéåãããã®ã§ãçµæçã«ç±ãéã¶ããšã«ãªãããã®ãããªå Žåã¯ãç±äŒé(ãã€ã§ããã€ãheat transfer)ãšãããç±äŒéãšç±äŒå°ãšã¯åºå¥ãããã(æ¥æ¬èªã§ã®ååã䌌ãŠããã®ã§æ··åããªãããã«æ³šæã) ãšãã«ããã®éåããæµäœã®ãéåã®çºçæºã枩床差ã«ããå¯åºŠå€åã«ããå Žåã¯ããã®æµäœã®éåã¯åŸªç°éåãããå Žåãå€ãããªããªããæããããŠå¯åºŠã軜ããããšã§æµ®åãçºçãããã®ããæããããæµäœãäžæ¹ã«ç§»åãããããã«å
ããäžéšã«ãã£ãå·ããæµäœãæŒãã®ããããæŒãã®ããããå·ããç©äœã¯éåã«ãã£ãŠéããŠããããã®ããã«ã枩床差ã«ãã£ãŠçããæµäœã®åŸªç°éåã®ããšã察æµ(convection)ãšããã",
"title": "ç±ã®äŒããæ¹"
},
{
"paragraph_id": 114,
"tag": "p",
"text": "å®ã¯ã絶察é¶åºŠä»¥å€ã®æž©åºŠãæã€ãã©ã®ç©äœããé»ç£æ³¢ãåºããŠããããã®æŸå°ããé»ç£æ³¢ãã人éã®çŒã«èŠããªãã®ã¯ãåã«æŸå°é»ç£æ³¢ã®åšæ³¢æ°ãã人éã®ç®ã®å¯èŠé åã§ç¡ããããšããçç±ã§ããã ãã®æŸå°ããé»ç£æ³¢ã¯ãåžžæž©ã§ã¯åšæ³¢æ°ãäœããèµ€å€ç·ã®é åã§ãããé«é³ã«ãªãã»ã©ãç©äœã®æŸå°é»ç£æ³¢ã®åšæ³¢æ°ãé«ããªããå¯èŠé åãžãšå
¥ã£ãŠãããæº¶é±çãªã©ã§ã髿ž©ã§æº¶ããéå±ãå
ãã®ã¯ããã®æŸå°å
ã«ãããã®ã§ããããã®ãããªé«æž©ç©äœããé»ç£æ³¢ãã§ãããšãç±æŸå°(thermal radiation)ããããã¯åã«æŸå°ãšãããç±èŒ»å°(ãã€ãµããã)ãšèšãå Žåãããã ãã®æŸå°é»ç£æ³¢ã«ãã£ãŠãããšãã«ã®ãŒã髿ž©åŽã®ç©äœããäœæž©åŽã®ç©äœã«èŒžéããããäœæž©åŽãããæŸå°é»ç£æ³¢ãåºããã髿ž©åŽã®ç©äœã®ã»ããæŸå°é»ç£æ³¢ã®ãšãã«ã®ãŒã倧ããã®ã§ãå·®ãåŒãããŠãçµå±ã¯ã髿ž©åŽããäœæž©åŽãžãšãšãã«ã®ãŒãç§»ãã",
"title": "ç±ã®äŒããæ¹"
},
{
"paragraph_id": 115,
"tag": "p",
"text": "",
"title": "ç±ã®äŒããæ¹"
},
{
"paragraph_id": 116,
"tag": "p",
"text": "ç©äœã鿢ããŠããŠããç©è³ªå
ã®ååã¯ç±éåãããŠããŠã枩床ãé«ãã»ã©ããã®éåãæ¿ãããªãã®ã§ãã£ãããã®ããã鿢ããŠããç©äœã§ããæž©åºŠã«ããç±éåã®ãšãã«ã®ãŒãæã£ãŠããããŸãã鿢ããŠããç©äœã§ãããã®ç©äœãæ§æããååã©ãããèµ·ããååéåŒåã«ããäœçœ®ãšãã«ã®ãŒãæã£ãŠããã ãã®ãããªç©äœå
éšã®éåãšãã«ã®ãŒãäœçœ®ãšãã«ã®ãŒã®ç·åãå
éšãšãã«ã®ãŒ(ãªãã¶ãšãã«ã®ãŒãinternal energy)ãšãããèšå·ã¯Uã§è¡šãã",
"title": "å
éšãšãã«ã®ãŒ"
},
{
"paragraph_id": 117,
"tag": "p",
"text": "枩床ãé«ãã»ã©ç±éåã¯æ¿ãããªããããæž©åºŠTãé«ããªãã«ã€ããŠå
éšãšãã«ã®ãŒUã倧ãããªãã",
"title": "å
éšãšãã«ã®ãŒ"
},
{
"paragraph_id": 118,
"tag": "p",
"text": "çæ³æ°äœã«ãå€ããç±ããããããšãããšãæ°äœã®æŒããªã©ãç¡ããã°ãäžããç±éQ[J]ã®åã ãå
éšãšãã«ã®ãŒU[J]ã¯å¢å ããã ãŸããå€ããå§çž®ãªã©ãããŠååŠçä»äºW[J]ãå ããå Žåãããã®åã ãå
éšãšãã«ã®ãŒã¯å¢å ãããæ°äœãå€éšã«ä»äºW[J]ãããå Žåã¯ããã®åã ãå
éšãšãã«ã®ãŒU[J]ãæžãã ãããããŸãšãããšãå
éšãšãã«ã®ãŒU[J]ã®å¢å éÎUã¯ã次ã®å
¬åŒã§è¡šãããå€ããå ããç±éãQ[J]ãšããŠãå€éšãšã®ååŠçä»äºã®ãããšããW[J]ãšããå Žåã",
"title": "å
éšãšãã«ã®ãŒ"
},
{
"paragraph_id": 119,
"tag": "p",
"text": "ãšãªãã (äžåŒã®Wã®ç¬Šå·ã¯ãæ°äœãå€éšããå§çž®ããããŠååŠçä»äºããããå Žå㯠W>0 ãæ°äœãèšåŒµããŠå€éšã«ååŠçä»äºãããå Žå㯠W<0 ãšããã)",
"title": "å
éšãšãã«ã®ãŒ"
},
{
"paragraph_id": 120,
"tag": "p",
"text": "ãã®åŒ Î U = Q + W {\\displaystyle \\Delta U=Q+W} ã¯ãæ°äœã®æŒããªã©ãç¡ããã°ãå¿
ãæãç«ã€ããã®åŒããç±ååŠã®ç¬¬äžæ³å(first law of thermodynamics)ãšããã",
"title": "å
éšãšãã«ã®ãŒ"
},
{
"paragraph_id": 121,
"tag": "p",
"text": "ãªãããã®èšäºã§ã¯ãWã®ç¬Šå·ã®åããšããŠãæ°äœã«ãããä»äºãæ£ã®åãã«åã£ããã仿žã«ãã£ãŠã¯æ°äœãè¡ã£ãä»äºãæ£ã®åãã«åãå Žåãããããã®å ŽåãåŒã®Wã®ç¬Šå·ããã€ãã¹ã«å€ããã®ã§æ³šæã®ããšã Wã®ç¬Šå·ãã©ã¡ãã«å®çŸ©ããã«ãããæ°äœãå§çž®ãªã©ã®ä»äºããããããå
éšãšãã«ã®ãŒã¯å¢ããæ°äœãèšåŒµããŠå€éšã«ä»äºããããå
éšãšãã«ã®ãŒã¯æžãã",
"title": "å
éšãšãã«ã®ãŒ"
},
{
"paragraph_id": 122,
"tag": "p",
"text": "å€éšãšã®ç±ã®ãããšãããªãç¶æ
ã§ãæ°äœã®å§åã»äœç©ã»æž©åºŠãªã©ã®ç¶æ
ãå€åãããããšãæç±å€å(ã ããã€ãžãã)ãããã¯æç±éçšãšãããæç±å€åã®ãšããç¬¬äžæ³åã®åŒ(ÎU=Q+W)ã¯ãQ=0ãªã®ã§ã",
"title": "å
éšãšãã«ã®ãŒ"
},
{
"paragraph_id": 123,
"tag": "p",
"text": "ã§ããã å
·äœçã«æç±å€åãšèŠãªããå Žåã¯ãæç±æ§èœã®é«ã容åšãªã©ã«å
¥ããæ°äœã§ãç¹ã«ç±æºã«ããå ç±ãããããŸãå·åŽæºã«ããå·åŽãªã©ãããªãå Žåã¯ãæ°äœã®ç¶æ
å€åã¯æç±å€åãšèŠãªããŠè¯ãããŸããæç±æ§èœãéåžžã®å®¹åšã§ããç¹ã«ç±æºã«ããå ç±ãããããŸãå·åŽæºã«ããå·åŽãªã©ãããªãå Žåãªããç±ãäŒããã«ã¯ããçšåºŠã®æéãæããã®ã§ãçæéçã«ã¯æç±å€åãšè¿äŒŒããŠãè¯ãå Žåãããã",
"title": "å
éšãšãã«ã®ãŒ"
},
{
"paragraph_id": 124,
"tag": "p",
"text": "äœç©ãå€ããã«æž©åºŠãå§åãå€åãããããšãå®ç©å€åãšãããä»ã®åŒã³ããã§ã¯ããçç©å€åãããç容å€åãããå®å®¹å€åããšããå Žåããããç©çã§ã¯å®ç©å€åãšããåŒã³æ¹ãäžè¬ã«çšããããã®ã§ãæ¬èšäºã§ãããã®åŒã³æ¹ã«åãããã äœç©ãå€ãããªãã®ã§ãä»äºW㯠W=0 ã§ããã",
"title": "å
éšãšãã«ã®ãŒ"
},
{
"paragraph_id": 125,
"tag": "p",
"text": "æ°äœãç¶æ
å€åããããšããæž©åºŠãäžå®ã®ãŸãŸãç¶æ
å€åãããããšãçæž©å€åãšãããå€éšãšã¯ç±ã®ãããšããå¿
èŠã§ããããªããªãã°ãããç±ã®ãããšããç¡ããšãæ°äœãèšåŒµããŠå€éšã«ä»äºãããå Žåã¯ãä»äºãããåã ãå
éšãšãã«ã®ãŒãæžã£ãŠããŸã枩床å€åãããŠããŸããã ãããçæž©å€åã«ã¯å€éšãšã®ç±ã®ãããšããå¿
èŠã§ãããçæ³æ°äœã®å Žåã¯ã",
"title": "å
éšãšãã«ã®ãŒ"
},
{
"paragraph_id": 126,
"tag": "p",
"text": "ã§ããã",
"title": "å
éšãšãã«ã®ãŒ"
},
{
"paragraph_id": 127,
"tag": "p",
"text": "æ°äœã®å§åãäžå®ã®ãŸãŸãäœç©ã枩床ãªã©ã®ç¶æ
ãç¶æ
å€åãããããšãå®å§å€åãšãããçå§å€åãšããããåŒã³æ¹ã¯ãæ¬èšäºã§ã¯ããªãã¹ããå®å§å€åããçšãããšããã",
"title": "å
éšãšãã«ã®ãŒ"
},
{
"paragraph_id": 128,
"tag": "p",
"text": "ãã®ãšããæ°äœãè¡ã£ãååŠçä»äºWãšäœç©Vã®é¢ä¿ã¯ã",
"title": "å
éšãšãã«ã®ãŒ"
},
{
"paragraph_id": 129,
"tag": "p",
"text": "ã§ããã",
"title": "å
éšãšãã«ã®ãŒ"
},
{
"paragraph_id": 130,
"tag": "p",
"text": "ç©äœã¯æž©åºŠãäžæãããšäœç©ãèšåŒµããããããç±èšåŒµ(ãã€ãŒãã¡ãããthermal expantion)ãšãããæž©åºŠã1[°C](ãããã¯1[K])äžæããã«é£ããŠäœç©ã®å¢å ããå²åãäœèšåŒµç(ãããŒãã¡ãããã€ãcoefficient of cubical expansion)ãšããã ãã£ãœããé·ãããæž©åºŠã®1°Cå¢å ãããã«ãé·ãã®èšåŒµããå²åããç·èšåŒµç(ãããŒãã¡ãããã€ãcoefficient of linear expantion)ãšããã",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 131,
"tag": "p",
"text": "éå±ã¯ç±äŒå°çãé«ããäžã§ãéAgãæãé«ããCuãAuãAlããªã©ãããã«æ¬¡ãã§ããã ç·èšåŒµçã¯ãã©ã¹ããã¯ãæãé«ãã ç·èšåŒµçãαãšããŠãé·ããLãå ç±åŸã®é·ãã®å€åéãÎLãå ç±åŸã®æž©åºŠäžæãÎTãšãããšãå®çŸ©ãã",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 132,
"tag": "p",
"text": "ΠL L = α ΠT {\\displaystyle {\\frac {\\Delta L}{L}}=\\alpha \\Delta T}",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 133,
"tag": "p",
"text": "ã®é¢ä¿åŒãæãç«ã€ã",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 134,
"tag": "p",
"text": "èšåŒµéãå°ããå Žåã®è¿äŒŒåŒãšããŠãç·èšåŒµçαãšäœç©èšåŒµçβãšã®éã«ã以äžã®è¿äŒŒåŒãç¥ãããŠããã",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 135,
"tag": "p",
"text": "β = 3 α {\\displaystyle \\beta =3\\alpha }",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 136,
"tag": "p",
"text": "å°åºã¯ãç©äœã®äœç©ãVããã®å€åéãÎVãšãããšã",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 137,
"tag": "p",
"text": "V + Î V = ( L + Î L ) 3 {\\displaystyle V+\\Delta V=\\left(L+\\Delta L\\right)^{3}}",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 138,
"tag": "p",
"text": "ããã³",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 139,
"tag": "p",
"text": "V = L 3 {\\displaystyle V=L^{3}}",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 140,
"tag": "p",
"text": "ã®é¢ä¿ããã",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 141,
"tag": "p",
"text": "1 + Î V V = ( 1 + Î L L ) 3 {\\displaystyle 1+{\\frac {\\Delta V}{V}}=\\left(1+{\\frac {\\Delta L}{L}}\\right)^{3}}",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 142,
"tag": "p",
"text": "ããã«ãè¿äŒŒåŒ",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 143,
"tag": "p",
"text": "( 1 + Î L L ) 3 = 1 + 3 Î L L {\\displaystyle \\left(1+{\\frac {\\Delta L}{L}}\\right)^{3}=1+3{\\frac {\\Delta L}{L}}}",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 144,
"tag": "p",
"text": "ã«ããã",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 145,
"tag": "p",
"text": "1 + Î V V = 1 + 3 Î L L {\\displaystyle 1+{\\frac {\\Delta V}{V}}=1+3{\\frac {\\Delta L}{L}}}",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 146,
"tag": "p",
"text": "䞡蟺ãã1ãåŒãããã®åé¡èšå®ã§ã¯äœç©èšåŒµçβãã",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 147,
"tag": "p",
"text": "β = ΠV V {\\displaystyle \\beta ={\\frac {\\Delta V}{V}}}",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 148,
"tag": "p",
"text": "ã§ãããç·èšåŒµçαã",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 149,
"tag": "p",
"text": "α = ΠL L {\\displaystyle \\alpha ={\\frac {\\Delta L}{L}}}",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 150,
"tag": "p",
"text": "ãªã®ã§ãçµå±ã¯",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 151,
"tag": "p",
"text": "β = 3 α {\\displaystyle \\beta =3\\alpha }",
"title": "ç±èšåŒµç"
},
{
"paragraph_id": 152,
"tag": "p",
"text": "ãšãªãã(以äžãå°åºã)",
"title": "ç±èšåŒµç"
}
] | null |
== 枩床 ==
[[File:Brownian motion large.gif|thumb|right|240px|ãã©ãŠã³éåã®æŠå¿µå³ïŒã·ãã¥ã¬ãŒã·ã§ã³ïŒãé»è²ã®åªè³ªç²åã®è¡çªã«ãããé»è²ã®åŸ®ç²åãäžèŠåã«éåããŠããã]]
ç©äœã®æž©åºŠïŒtemperatureïŒãšã¯ãå®ã¯ãã®ç©äœãæ§æããŠãããããããã®ååãååã®éåã®åŒ·ãã®ããšã§ããããã®æž©åºŠã«ããéåã¯äžèŠåã§ããã
枩床ãäœãåºäœã®å Žåã¯ç±éåïŒãã€ããã©ããthermal motionïŒã®åŒ·ãã匱ãã®ã§ãååã¯ååã©ããã®åŒåã§æãããŸããç©äœã¯åºäœç¶ã®åœ¢ç¶ãä¿ã€ã
åºäœã§ããååã¯ãçµæ¶ã®æ Œåç¹ãäžå¿ã«éåããŠãããæ¶²äœã§ã¯ãå€éšããåãå ãããšãäœç©ã¯å€ãããªããã®ã®ãæµåããŠå®¹æã«åœ¢ãå€ããäºãã§ããã
åºäœãå ç±ãããªã©ããŠæž©åºŠãé«ãããšãããããåºäœããæ¶²äœãžå€ãããããã¯ãç±éåã匷ãŸãããã¯ãçµæ¶ã®æ§é ãåãã®ãäžå¯èœã«ãªã£ãããã§ããã
æ¶²äœãå ç±ããŠãããšãããããæ°äœãžå€ãããæ°äœã¯ç±éåããååéåãããã¯ããã«å€§ããããã¯ããåååããã©ãã©ã«é¢ããŠè¡åããŠããç¶æ
ã§ããããããã£ãŠãæ¶²äœããåºäœã«ãªããšäœç©ãå¢ããã
ãªããæ¶²äœããæ°äœãžã®å€åã«ãããããäžè¬ã«ç©äœã¯æž©åºŠãäžãããšãã»ãšãã©ã®ç©è³ªã§äœç©ãå¢ããã
ããã§ã¯ã枩床ãšã¯ãç©è³ªãæ§æããŠããååãååã®éåãã©ã®ããã匷ãããšãããç¶æ
ãè¡šãæ°å€ã ãšããããšãçè§£ããŠé ãããã
ç©äœã®ç¶æ
ã衚ããåºäœã»æ¶²äœã»æ°äœãšãã£ãç¶æ
ã®ããšã'''çž'''ïŒãããphaseïŒãšãããåºäœã®ããšãåºçžãšèšã£ãããæ¶²äœã®ããšãæ¶²çžãšèšã£ãããæ°äœã®ããšãæ°çžãšèšã£ããããå Žåãããã
=== ã»ã«ã·ãŠã¹æž©åºŠ ===
[[ãã¡ã€ã«:Clinical thermometer 38.7.JPG|thumb|300px|ã»ã«ã·ãŠã¹æž©åºŠèš]]
枩床ã®åäœãšããŠå®çšäžãå€ãçšããããŠããâåäœã®ãææ°æž©åºŠãïŒãã£ãããã©ïŒã¯ã'''ã»ã«ã·ãŠã¹æž©åºŠ'''ïŒCelsius temperatureïŒãšãèšãã
ãã®ã»ã«ã·ãŠã¹æž©åºŠã§ã¯ã枩床ã®å€ã®åºæºãšããŠã倧æ°å§ 1atmïŒ=çŽ101.3kPaãPaãšã¯å§åã®åäœã®ã²ãšã€ãïŒã®ããšã§ãçŽæ°Žãšæ°·ã®å
±åããæž©åºŠã'''0â'''ãšå®ãããŸããåã倧æ°å§1atmã®ããšã§çŽæ°Žã沞隰ãããšãã®æž©åºŠã'''100â'''ãšå®ãããŠããã
ãããŠã0âãš100âã®éã®æž©åºŠã'''100çå'''ããŠããã
:;ããã¯æ§å®çŸ©ã§ãçŸåšã¯ãã«ããã³å®æ°ã䜿ã£ãå®çŸ©ã«çœ®æãã£ãŠããŸãã
枩床èšã®çš®é¡ã«ã¢ã«ã³ãŒã«æž©åºŠèšãæ°Žéæž©åºŠèšãªã©ãããããããã¯ç©äœã®æž©åºŠãäžããããšã«ããèšåŒµããæž©åºŠã®æž¬å®åšãšããŠå©çšããåšå
·ã§ããã
ãã£ãœããæž©åºŠããããããšã§äœç©ãèšåŒµããã®ã¯ããªã«ãæ¶²äœã«éãããæ°äœãåºäœã§ã枩床ãäžããã°èšåŒµããã
== ç±é ==
1kgã®ç©äœãšãã¹ã€ã®1kgã®ç©äœãåãããŠãééèšã«èŒããã°ã枬å®å€ã¯2kgã«ãªããã ãã容åšã«å
¥ã£ã10âã®æ°Žã«ãçéã®10âã®æ°Žã泚ãã§ãã20âã«ã¯ãªããªãã
ãã£ãœããæž©åºŠãäžããã«ã¯ããšãã«ã®ãŒãå¿
èŠã ãããšãã«ã®ãŒã¯è¶³ãããããã§ããã
ãã®ãããªçç±ãããå ç±ãããç©äœã«èããããç±ãšãã«ã®ãŒãšæž©åºŠãšãåºå¥ããå¿
èŠãããã
ããã§ãç±ãšãã«ã®ãŒã®ããšã'''ç±é'''ïŒheat quantityïŒãšãããããã¯æž©åºŠãšã¯åºå¥ããã
ç±éã®åäœã¯ãç±éã¯ãšãã«ã®ãŒã®äžçš®ãªã®ã§ãååŠçãšãã«ã®ãŒã®åäœïŒãžã¥ãŒã«:JïŒãšåãã§ãããç±éã®åäœã«'''ãžã¥ãŒã«'''ïŒèšå·ã¯'''J''' ïŒãçšããã
ãªããç±éã®åäœã«ã¯ãžã¥ãŒã«ïŒJïŒã®ä»ã«ã'''ã«ããªãŒ'''ïŒèšå·ã¯calïŒãšããåäœããããã«ããªãŒã¯ãæ°Ž1gã®æž©åºŠã1Käžæãããã®ã«å¿
èŠãªç±ãšãã«ã®ãŒã®ããšã§ãããæ é€åŠã®åéã§ã¯ã«ããªãŒãçšããããããšãå€ãã
:â» æ é€åŠãªã©ã§äžè¿°ã®ãã«ããªãŒããšã¯å¥ã®åäœã§ã倧ã«ããªãŒããšããåäœããããïŒäžåŠé«æ ¡ã®å®¶åºç§ãªã©ã§ãç¿ããããããªããïŒãããã髿 ¡ã倧åŠã®ãçç§ãç³»ã®æç§ã»ç§ç®ã§ã¯ã倧ã«ããªãŒãåäœã¯çšããªããæ¬æ¥ãã倧ã«ããªãŒãåäœã¯ãã«ããªãŒãåäœãšã¯å€§ãããç°ãªãã®ã ãããããã倧ã«ããªãŒã®åŒç§°ããã°ãã°ãã«ããªãŒããšçç¥ãããããšãå€ããæ··ä¹±ã®åå ã«ãªã£ãŠããããããã£ãäºæ
ããããçç§ã§ã¯ã倧ã«ããªãŒãåäœã®äœ¿çšãæ§ããã¹ãã§ããããŸãå®éã髿 ¡ã倧åŠã®çç§ã§ã¯ã倧ã«ããªãŒãã¯ç޹ä»ãããªãã®ãæ®éã
:ã倧ã«ããªãŒãåäœã®å
·äœçãªå®çŸ©ã«ã€ããŠã¯ãæ··ä¹±ã®åå ã«ãªãã®ã§ãæ¬ããŒãžã§ã¯ç޹ä»ããªãäºã«ããã
ç©çåŠãååŠã§ã¯ãç¹ã«æãããªãéããç±éã®åäœã«ã¯ããžã¥ãŒã«ãçšããããšãå€ããæ¬æžã§ããæããªãéãããžã¥ãŒã«ãçšããã
ãªãããžã¥ãŒã«ãã髿 ¡ä»¥éã®ç©çãååŠã§ååçã«çšããããã®ããšãããšãåœéåäœç³»ã«ãšãã«ã®ãŒã®åäœãšããŠãžã¥ãŒã«ãæ¡çšãããŠããããã§ããã
ã«ããªãŒãšãžã¥ãŒã«ã®æç®ã¯ã
:1cal = çŽ 4.18 J
ã§ããã
== æ°äœãšæž©åºŠãšã®é¢ä¿ ==
ããã§ã¯ãæ°äœã®èšåŒµãå©çšããæž©åºŠèšã«ã€ããŠã説æããããæ°äœã«ã¯æ§ã
ãªæ§è³ªããããããã®ç¯ã§ã¯ã枩床枬å®ã«å¿
èŠãªããšãäž»ã«èª¬æããã
ãŸããæ°äœã®ååŠçãªæ§è³ªã«ã€ããŠèª¬æããã
倧æ°ã«ã€ããŠèãããã倧æ°ãšã¯å°çãå
ã空æ°ã®å±€ã®ããšã§ããã空æ°ã«ãéããããã®ã§ã倧æ°ã®äžã«ããç©äœã«ã¯ããã®ç©äœã®äžæ¹ã«ãã空æ°ã®éãã«ãã£ãŠãå§åããããã
æã
ã¯å€§æ°å§ã«ãããããŠãããäžè¬ã«ãæ°äœã®åã¯ãååžããŠåãæããã®ã§åäœé¢ç©ãããã®åã§èããå¿
èŠãããããã®åäœé¢ç©ãããã®åã'''å§å'''ïŒãã€ããããpressureïŒãšãããå§åã®åäœã¯N/m<sup>2</sup>ã§è¡šãã
Nãšã¯åã®åäœã®ãã¥ãŒãã³ã§ããã1ãã¥ãŒãã³ïŒ1NïŒãšã¯ã質é1kgã®ç©äœã«å é床1m/s<sup>2</sup>ãå¢å ã§ããåã®ããšã§ããã
mã¯é·ãã®åäœã®ã¡ãŒãã«ã®ããšã§ãããé¢ç©ãããã®åãèããŠããã®ã§ãmã2ä¹ãããŠm<sup>2</sup>ã«ãªã£ãŠããã
ãã®N/m<sup>2</sup>ã®åäœãããã®ãŸãŸã§ãçšããããšãããã®ã ãããã®åäœN/m<sup>2</sup>ã®ãPaãšè¡šããPaã®èªã¿ããã¯ãããã¹ã«ã«ãïŒPascalïŒãšèªãã
1N/m<sup>2</sup>ãš1Paã®å€§ããã®åºæºã¯åãã§ããã
ã€ãŸã
:1N/m<sup>2</sup> = 1Pa
ã§ããã
ãªããå§åã®åäœã¯ãä»ã«ãããã
'''atm'''ãšãã倧æ°å§ã®æšæºå€ãåºæºã«èããåäœãããã1atmã®å€§ããã®åºæºã¯ã
:1atm = 1.013Ã10<sup>5</sup> N/m<sup>2</sup>= 1.013Ã10<sup>5</sup> Pa
ã§ããã
ãªããå®éã®å€§æ°å§ã®æž¬å®å€ã¯ãå¿
ããã1atmã«ããã¿ãªãšã¯éããªãã
ãatmããšã¯atmospherãšããã倧æ°ããæå³ããèªã®ç¥èªã§ããã
ç©çåŠã§ã¯ã0âã§1atmã®ç¶æ
ã'''æšæºç¶æ
'''ãšåŒã³ãç©çåŠãååŠãªã©ã®åéã§ãåžžæž©ä»è¿ã§ã®å®éšã®æž¬å®çµæã®æ¯èŒãªã©ã®éã«ãåºãçšããããŠãããã€ãŸãã0âã§ 1.013Ã10<sup>5</sup> Paã®ç¶æ
ãæšæºç¶æ
ãšããã
ãªãããããããç©çåŠãååŠãªã©ã®åéã§ãã»ã»ã»åºãçšããããŠããããšããããã«ããç©çåŠãååŠãªã©ã®åéã§ããšæžããã®ã¯ãä»ã®æ¥çã§ã¯ã枬å®çµæã®æ¯èŒã®éã«ãã¹ã€ã®æž©åºŠãã¹ã€ã®å§åãçšããå Žåãããããã§ããã
;ãã¯ããã¹ã«ã«
ãªãã倧æ°å§ããã¹ã«ã«è¡šç€ºãããšãã«ãææ°éšã®æ¡æ°ã10<sup>5</sup>ãšããèšç®ã«ã¯å€§ãããŠäžäŸ¿ãªã®ã§ãè£å©åäœãšããŠãæ°è±¡åéã§ã¯'''ãã¯ããã¹ã«ã«'''ãçšããå Žåãããããã¯ããã¹ã«ã«ã¯hPaãšè¡šãã
ãã¯ããšã¯100ïŒçŸïŒãè¡šãæ¥é èªã§ããã
ã€ãŸãã
:1hPa = 100Pa
ã§ããã
1atmããã¯ããã¹ã«ã«ã§æç®ããã°ã
:1atm = 1013 hPa
ã§ããã
;mmHg
ãªããæ°Žéæ±ã®äžéšã®æ¶²é¢ããã®æ·±ã760mmã®åºéšã«æããå§åã®å€§ããã1atmã®å€§ããã«ãã»ãŒçããã®ã§ããã®æ°Žéæ±ã®760mmæ·±ãã®å§åã760mmHgãšãããµãã«æžããHgãšã¯ãååŠåŒã®æ°Žéã®èšå·Hgã«ç±æ¥ããŠããããã®ããã«å§åã®åäœã«ã¯'''mmHg'''ãšããåäœãããã
1mmHgãš1atmã®å€§ããã®é¢ä¿ã¯ã
:1atm = 760 mmHg
ãšããé¢ä¿ã§ããã
=== æ°äœã®ç±èšåŒµ ===
ããŠããã®ç¯ã§æ±ãã®ã¯ãæ°äœãšæž©åºŠãšã®é¢ä¿ã§ãã£ããããšãã°ããã¹ãã³ãçšããŠæ°äœãå°ããã·ãªã³ããŒãªã©ã§ãå
éšã®æ°äœãç±ããæã«ãå
éšæ°äœããã¹ãã³ãæŒããŠå®¹ç©ãèšããŸãããšããã®æ¯ãèããèããã°ãæ°äœã¯ç±ããã°èšåŒµããã®ãåããã ããã
ïŒããã§ã¯ãã·ãªã³ããŒã®çްããä»çµã¿ã«ã¯èããªããã·ãªã³ããŒãšãã¹ãã³ãšã®æ©æŠãæžããããã«å€ãã®å·¥å€«ããªãããŠãããèªåè»ãªã©ã§å®çšãããŠããã®ãã¹ãã³ã·ãªã³ãã®ä»çµã¿ã¯ã説æãããšããã£ããé·ããªãã®ã§ããã®ç§ç®ã§ã¯çç¥ãããèå³ã®ãã人ã¯ãå·¥æ¥é«æ ¡ã®ç§ç®ãååæ©ããªã©ãåç
§ãããããïŒ
ãã®ç¯ã§ã¯ããã¹ãã³ãã·ãªã³ããšãã£ãå Žåã¯ãå°åŠæ ¡ãäžåŠæ ¡ã®çç§ã®å®éšãªã©ã§æ±ã£ããããªã泚å°åšã®ãããªåœ¢ã®ãã¹ãã³ã§ãçŽæçã«èããŠæ§ããªãã
ããããã¹ãã³ãšã·ãªã³ããŒã®çµã¿åãããšã䌌ããããªåçã®è£
眮ã§ãæ°äœã®å§åãæž¬å®ã§ããããã¹ãã³ã«å€éšãããäœããã®æ©æ§ã§åãå ããå€éšã®åãå€åãããã°ããã®å€éšã®åãšå
éšã®æ°äœã«ããåãšãé£ãåããšãã®å€éšã®åã調ã¹ãã°ãå
éšã®å§åãèšç®ã«ãã£ãŠæ±ãŸãã
=== ãã€ã«ã®æ³å ===
[[File:Legge di Boyle dati originali.jpg|thumb|400px|ãã€ã«ã®æ³å<br>瞊軞ãå§åãæšªè»žãäœç©ãå€ã¯ãããŒãã»ãã€ã«æ¬äººã®ãªãªãžãã«ããŒã¿ã]]
ãã€ã«ãšãã人ç©ããäžå®æž©åºŠã§ã®æ°äœã®å§åãšæ°äœã®äœç©ãšã®é¢ä¿ã調ã¹ããšãããæ³åæ§ãçºèŠããã
å€éšããããã¹ãã³ãæŒããããªã©ããŠãæ°äœã®äœç©ãååã«ãããšãæ°äœã®å§åã'''2å'''ã«ãªããæ°äœã®äœç©ã<math>\frac{1}{3}</math>'''å'''ã«ãããšãå§åã'''3å'''ã«ãªããåæ§ã«ãæ°äœã®äœç©ã<math>\frac{1}{4}</math>'''å'''ã«ãããšãå§åã'''4å'''ã«ãªãã
以äžãæ°äœäœç©ã®<math>\frac{1}{5}</math>'''å'''ã<math>\frac{1}{6}</math>'''å'''ã§ãåæ§ã«ç¶ããã¹ã€ã«æ°äœäœç©ã¯æŽæ°åã§ãªããŠãã
:<math>\frac{1}{3.942}</math>'''å'''ãšããã©ããªæ°åã§ããåæ§ã®æ³åãæãç«ã€ã
ããçããŸãšãããšãæ°äœã®å§åp[Pa]ãšäœç©V[m<sup>3</sup>]ãšã®é¢ä¿ã«ã¯ã以äžã®é¢ä¿åŒãããã
:'''pV=K'''
ïŒKã¯å®æ°ïŒ
ãã®é¢ä¿åŒãã'''ãã€ã«ã®æ³å'''ïŒBoyle's lawïŒãšããã
{{clear}}
=== ã·ã£ã«ã«ã®æ³å ===
[[File:Gay-lussac schema.jpg|thumb|right|300px|ã·ã£ã«ã«ã®æ³åã®æŠå¿µå³<br>瞊軞ã¯äœç©ã§ããã®ã°ã©ãã§ã¯ããªãªããã«åäœãæšªè»žã®æž©åºŠã¯ãã®ã°ã©ãã§ã¯âåäœã]]
ããŠãã·ã£ã«ã«ãšãã人ç©ããæž©åºŠãšå®¹ç©ã®é¢ä¿ã枬ã£ãŠç ç©¶ãããšãããæ³åæ§ãçºèŠããã倧æ°å§ã®ç¶æ³äžã§ã¯ãæ°äœã1âæž©ãäžæããããšã0âã®äœç©ã®<math>\frac{1}{273}</math>ãã€èšåŒµããããšããã·ã£ã«ã«ã¯çºèŠããã
ãããåŒã§è¡šããšã0âã®ãšãã®æ°äœã®äœç©ãV0ãšããŠãäžè¬ã®æž©åºŠã®äœç©ãVãšãããšã枩床t[â]ã®ãšãã®é¢ä¿åŒã¯ã
:<math>V=V_0(1 + \frac{t}{273})</math>
ã§ããããšããã·ã£ã«ã«ã¯çºèŠããã
==== 絶察é¶åºŠ ====
ã·ã£ã«ã«ã®èŠ³æž¬çµæãã°ã©ãã«æžããšã-273.15âã§ãçè«äžã§ã¯æ°äœã¯äœç©ã0ã«ãªãããã®-273.15âã'''絶察é¶åºŠ'''ïŒãã£ããããã©ãabsolute zeroïŒãšããã絶察é¶åºŠä»¥äžã®æž©åºŠã¯ã枬å®èª€å·®ã®ç¯å²çšåºŠãé€ãã°ãçè«äžã¯èãããªãã
ãŸãå®éšçã«ã絶察é¶åºŠä»¥äžã®æž©åºŠã¯ã枬å®èª€å·®ã®ç¯å²çšåºŠãé€ãã°ã確èªãããŠããªããããšãã°ãã€ãã¹300âãšããã€ãã¹500âãšãã¯ãå®åšããªãã
<del>ãªããçŸä»£ã§ã¯ã枬å®ã«ãã£ãŠã絶察é¶åºŠã®ãããæ£ç¢ºãªå€ã-273.15âã ãšãç¥ãããŠãã</del><ins>çŸåšãææ°æž©åºŠã¯ã±ã«ãã³ãã 273.15 ãåŒãããã®ãšå®çŸ©ãããŠããã®ã§ã絶察é¶åºŠã¯ïŒãçŽãã¯ä»ããæ£ããïŒ-273.15 âã§ã</ins>ã
ãªãããã®ç¯ã§ã¯ãèšç®ã®éœåäžãç¹ã«æããªãéãã絶察é¶åºŠã¯273âãšããŠæ±ãããšã«ããã
絶察é¶åºŠã®-273.15âãšã¯ãç±éåã®å
šããªãç¶æ
ã§ããã
==== 絶察枩床 ====
æž©åºŠã®æ°ããåäœãšããŠããã€ãã¹273âãåºæºãšãããæ°ããæž©åºŠåäœãèããã
'''絶察枩床'''ïŒãã£ããããã©ãabsolute temperatureïŒãå°å
¥ããåäœãã±ã«ãã³ãšããŠãåäœã®èšå·ã¯[K]ã§ã絶察枩床ãT[K]ãšè¡šããå Žåãã±ã«ãã³åäœã®çµ¶å¯Ÿæž©åºŠT[K]ãšã»ã«ã·ãŠã¹æž©åºŠt[â]ãšã®é¢ä¿ã¯ã
:T = t +273
ãšããã
絶察枩床ãçšããŠãæ°äœã®èšåŒµåŒã
<math>V=V_0(1 + \frac{t}{273})=V_0 \frac{273+t}{273}=V_0 \frac{T}{273}</math>
ãšæžããçµè«ããŸãšãããšã
:<math>V=V_0 \frac{T}{273}</math>
ãšãªãã
倿°ã©ããããŸãšããã°ã
:<math>\frac{V}{T} = \frac{V_0}{273}</math>
ã§ããã
ãªãã273Kã0âãšãªããã€ãŸããT<sub>0</sub>=273[K]ãšããã°ã
:<math>\frac{V}{T} = \frac{V_0}{T_0}</math>
ãšãªããã€ãŸãã<math>\frac{V}{T} </math>ã¯ã倧æ°å§ã®ããšã§ã¯ã宿°ã§ããããšããããã
ãã®äœç©Vãšæž©åºŠTã®é¢ä¿åŒã¯ããªã«ãæ°äœã®å§åã倧æ°å§ã§ãªããŠãæãç«ã€ããšããå®éšã§ã確èªãããŠãåãã£ãŠããã
宿°ãK<sub>2</sub>ãšãŸãšããã°ã
:<math>\frac{V}{T} = K_2</math>
ã'''ã·ã£ã«ã«ã®æ³å'''ïŒCharles's lawïŒãšããã
ãªããã±ã«ãã³æž©åºŠã®ç±æ¥ãšãªã£ã"Kelvin"ãšã¯äººåã§ã圌ã¯ç©çåŠè
ã§ããã
=== ãã€ã«ã»ã·ã£ã«ã«ã®æ³å ===
ãã€ã«ã®æ³åãšã·ã£ã«ã«ã®æ³åããçµã¿åãããããšãèããŠã¿ããããŸããã€ã«ã®æ³åãšã¯ãå§åãp[Pa]ãšããŠäœç©ãV[m<sup>3</sup>]ãšããã°ã'''ãã€ã«ã®æ³å'''ã¯ã
:<math>pV=K_1</math>ãããK<sub>1</sub>ã¯å®æ°ã
ã§ãã£ãã
'''ã·ã£ã«ã«ã®æ³å'''ãšã¯ã枩床ãT[K]ãšããã°ã
:<math>\frac{V}{T} = K_2</math>ãããK<sub>2</sub>ã¯å®æ°ã
ã§ãã£ããïŒããã§ãTã®åäœã¯[K]ã§ããã[â]ã§ã¯ç¡ãã®ã§ééããªãããã«ãïŒ
ããããäºã€ã®æ³åãããã©ãããã
:<math>\frac{PV}{T}=K_3</math>ãããK<sub>3</sub>ã¯å®æ°ã
ãšããæ³åããæãç«ã¡ãããªäºæããããã ãããšãèªè
ã¯æãã ãããå®éã«ããã®æ³åã¯æãç«ã€ãšãå®éšçã«ç¢ºèªãããŠããã
ããã§ãæ°äœã«ãããæ³åã®åŒã
:<math>\frac{PV}{T}=K_3</math>ãããK<sub>3</sub>ã¯å®æ°ã
ãã'''ãã€ã«ã»ã·ã£ã«ã«ã®æ³å'''ïŒBoyle-Charles lawïŒãšããã
ãã®ãã€ã«ã»ã·ã£ã«ã«ã®æ³åã¯ãæ°äœãããæŒãããªã©ã¯ããªãããããã€ãŸã容ç©ã®å
éšæ°äœã®ç©è³ªããäžå®éã®å Žåã«æãç«ã€ã
== æ°äœã®ç¶æ
æ¹çšåŒ ==
;ã¢ã«
ååã®æ°6.02Ã10<sup>23</sup>åã1ã¢ã«ãšèšããã¢ã«ã®èšå·ã¯'''mol'''ã§ããããããèªè
ãã¢ã«ã«ã€ããŠç¥ããªããã°ãååŠIãåç
§ã®ããšã
;ã¢ãã¬ããã®æ³å
æ°äœã¯ãååã®çš®é¡ã«ããããæž©åºŠ0âã§å§å101kPaã§ã¯ãååéã1molããããäœç©22.4ãªããã«ïŒ''l''ïŒãåãããšããå®éšçã«ç¥ãããŠãããååéã2molã«ãªãã°ã枩床ãšå§åãåããªããäœç©ã¯2åã«ãªããšãããµãã«ãäœç©ã¯ååéã«æ¯äŸãããã
ããã'''ã¢ãã¬ããã®æ³å'''ïŒAvogadro's lawïŒãšããã
ãªãã22.4''l''ãã¡ãŒãã«åäœã§è¡šãã°ã2.24Ã10^-2[m<sup>3</sup>]ã§ãããïŒ1000L = 1m<sup>3</sup> ããå°ãããïŒ
;æ°äœã®ç¶æ
æ¹çšåŒ
ããã§ãã¢ãã¬ããã®æ³åããã€ã«ã»ã·ã£ã«ã«ã®æ³åãšçµã¿åãããããšãèãããã
å§åãp[Pa]ãäœç©ãV[m<sup>3</sup>]ãååéãn[mol]ãæž©åºŠãT[K]ãšãããã
ãŸãããã€ã«ã»ã·ã£ã«ã«ã®æ³åãšã¯ã
:<math>\frac{PV}{T}=K_3</math>ãããK<sub>3</sub>ã¯å®æ°ã
ãšããæ³åã§ãã£ãã
ã¢ãã¬ããã®æ³åã«ãããæž©åºŠTäžå®ãã€å§åPäžå®ã®æ¡ä»¶äžã§ãååénãšäœç©Vãæ¯äŸãããšããããšããã
:<math>\frac{PV}{T} = n R </math>ãããRã¯å®æ°ã
ãšæžããã宿°ãããããã '''R''' ãšæžããã®ã¯ããã®å€ã¯ååã®çš®é¡ã«ããããäžå®ã ããã§ããããŸããRã¯å§åã«ããããäžå®ã§ãããæž©åºŠãäœç©ã«ããããäžå®ã§ãããã€ãŸããRã¯å®å
šã«å®æ°ã§ããããã®å®æ°Rã'''æ®éæ°äœå®æ°'''ïŒuniversal gas constantïŒãããã¯åã«'''æ°äœå®æ°'''ãšããã
ãã®æ®éæ°äœå®æ°Rã®å€ã¯å®éšã§æ±ããããæž¬å®çµæã¯åäœã [J/(molã»K)]ã§è¡šããå Žåã¯
: R = 8.31 [J/(molã»K)]
ã§ããã
忝ã®Tãç§»é
ããã°ã
:<math>PV = nRT </math>
ãšæžããã
ãã®åŒ <math>PV = nRT </math> ã'''æ°äœã®ç¶æ
æ¹çšåŒ'''ãšããã
äžè¬ã«ãæ°äœã®å§åã»äœç©ã»æž©åºŠã®é¢ä¿ãèšç®ããå Žåã¯ããã€ã«ã®åŒãã·ã£ã«ã«ã®åŒãªã©ããèšç®ããã®ã§ã¯ãªããæ°äœã®ç¶æ
æ¹çšåŒãããå¿
èŠãªèšç®åŒãå°ãã
:(â» é«æ ¡ç©çã®ç¯å²å€ãååŠã®ç¯å²: )ãæ°äœã®ç¶æ
æ¹çšåŒã«ã¯ãé©çšã®éçãããã容åšå
ã«é«æ¿åºŠã«å°å
¥ãããæ°äœã§ã¯èª€å·®ã倧ãããªã£ãŠããŸããã€ãŸããæ¯èŒçã«æ¿åºŠã®ãããæ°äœã§ãããæ°äœã®ç¶æ
æ¹çšåŒã¯ç²ŸåºŠããã¯äœ¿ãããšãåºæ¥ãªããïŒãªã®ã§å€§åŠå
¥è©Šåé¡ãšãã§ã¯éåžžããããã®æ¿åºŠã«ãªã£ãŠãããïŒ
:髿¿åºŠã®æ°äœã粟床ããèšç®ã§ãå
¬åŒãšããŠã¯ããã¡ã³ãã«ã¯ãŒã«ã¹ã®æ¹çšåŒããããã髿 ¡çç§ã§ãååŠ2ã®åèæžïŒãã£ãŒãåŒ ååŠïŒãªã©ã§ãã®ãã¡ã³ãã«ã¯ãŒã«ã¹æ¹çšåŒãç¿ãïŒè©³ãã㯠[[é«çåŠæ ¡ååŠII/æ°äœã®æ§è³ª]] ïŒãç©çã®ç¯å²å€ãªã®ã§ãã¡ã³ãã«ã¯ãŒã«ã¹æ¹çšåŒã«ã€ããŠã¯åœããŒãžã§ã¯ãã以äžã¯èšåããªãã
:â» ãã¡ã³ãã«ã¯ãŒã«ã¹æ¹çšåŒãçšããªããŠããç©ç2ã®ç±ååŠã§ç¿ããæ°äœååéåè«ããªã©ã¯åŠç¿å¯èœã§ããããå®éã«é«æ ¡ç©ç2ã®æ€å®æç§æžã§ã®ã«ãªãã¥ã©ã ã¯ãããªã£ãŠããããšãããããæ°äœç¶æ
æ¹çšåŒã«ã¯ã髿¿åºŠã§ã¯èª€å·®ã倧ãããªããšããå®éšäºå®ããããšãããå
¬åŒã®é©çšéçãããäºãèªè
ã¯ç¥ã£ãŠããã°ããã
=== ç¶æ
æ¹çšåŒã®å€åœ¢ ===
;ã¢ã«æ¿åºŠãšã®é¢ä¿ã§å Žå
ãªããäœç©ãããã®ã¢ã«æ¿åºŠãc[mol/m<sup>3</sup>]ãšããã°ã C=n/V ãªã®ã§
:<math>P = cRT </math>
ãšãæžããã
ããæžããšãæ°äœã®å§åã¯ã¢ã«æ¿åºŠã«æ¯äŸãããšãèããããã
;å¯åºŠãšã®é¢ä¿ã§è¡šããå Žå
ãŸããæ°äœã®å¯åºŠρ[kg/m<sup>3</sup>]ã¯ãååïŒã¢ã«ãããã®è³ªéïŒããã'''ååé'''ãšãããïŒãMãšããã°<math>\rho = \frac{nM}{V} </math>ãšãªãã®ã§ããã®å¯åºŠρãçšããŠãç¶æ
æ¹çšåŒã衚ãã°ã
:<math>P = \frac{\rho}{M} RT </math>
ã§ããã
== ã©ã³ãã©ãŒãã®èå¯ ==
ä»ã§ãããç±ã¯ãšãã«ã®ãŒã®åœ¢æ
ã®äžã€ã§ããããšãåãã£ãŠãããããããæã®äººé¡ã¯ããã§ãªãã£ãã
ãšãŒããããã¢ã¡ãªã«ã§ã¯ããã€ãŠã¯ååŠçãªä»äºãšç±ãšãå¥ã®éã ãšèããããŠããŠãç±ã¯ãç±çŽ ããšããæ¶ç©ºã®ç©è³ªã«ããçŸè±¡ã ãšæãããŠããæä»£ããã£ãããã®ç±çŽ ãç±ã枩床ã®åå ã§ãããšèãã仮説ãç±çŽ èª¬ãšããã
ã©ã³ãã©ãŒããšããã1753幎çãŸãã®ã¢ã¡ãªã«äººã®ç§åŠè
ãããã®ç±çŽ èª¬ã«çããæ±ããã圌ã¯ä»äºæãå€§ç ²ã®ç ²èº«ã®éå±ãåãå®åã«é¢ãã£ãããšããã£ãããã®éå±ãåãéã®èгå¯ã§ãåããã³ã«éå±ããç±ãçºçããããšãããããããåãã®ä»äºãããç±ã®çºçåå ã§ããããç±çŽ èª¬ã¯ééãã ãããšèããç±çŽ èª¬ãçã£ãã
圌ã¯éå±ã®åãããïŒãããããïŒã®æ¯ç±ïŒã²ãã€ãspecific heatïŒãå®éšã§èª¿ã¹ããããåãåã®æ¯ç±ãšå€ãããªããšããå®éšçµæãããããããç±çŽ ã®æµåºãç±ã®åå ãªãã°ãåãå±ããã¯ç±çŽ ãæµåºããŠããã®ã§ãæ¯ç±ãå€ãããªããšããããããå®éšã«ãããšãåãå±ã®æ¯ç±ã¯ãããšã®éå±ã®æ¯ç±ãšå€ãããªããã ããç±çŽ èª¬ã¯ééãã ãããšçµè«ã¥ããã
ã€ã®ãªã¹ã®ååŠè
ãã³ããªãŒã»ããŒããŒãããã®ã©ã³ãã©ãŒãã®æèŠã«è³åããããŒããŒã1799幎ã2åã®æ°·ãæ©æŠãããšç±ãçºçããŠæº¶è§£ãããšããå®éšãè¡ã£ãã
== ä»äºåœé ==
[[Image:Joule's Apparatus (Harper's Scan).png|300px|thumb|èœäžããâãããâã®äœçœ®ãšãã«ã®ãŒãå©çšããŠãæ°ŽãæªæããŠå Žåã®"枩床"ã調ã¹ãããšã§ã枩床ãšäœçœ®ãšãã«ã®ãŒã®é¢ä¿ã調ã¹ãããã®ããžã¥ãŒã«ã«ããå®éšè£
眮ã]]
ãžã¥ãŒã«ããæ°Žãšæž©åºŠãæ±ãããããå³å³ã®ãããªçŸœæ ¹è»ã§æ°Žãããåãå®éšè£
眮ãçšããŠå®éšãããšãããæ°Žã®æž©åºŠã1âãããã«ã¯ãäœçœ®ãšãã«ã®ãŒã4.19[J]ã»ã©å¿
èŠã ãšããããšãåãã£ãã
ããã¯éåãšãã«ã®ãŒãäœçœ®ãšãã«ã®ãŒãšãã£ãååŠçãªä»äºãšãç±ãšã®é¢ä¿ã調ã¹ãã®ã§ã'''4.19[J/cal]'''ã®ããšã'''ç±ã®ä»äºçé'''ãšããã
== æ¯ç± ==
æ°Žã®å Žåã¯ã1Käžæãããã®ã«1gããã4.19Jã®ä»äºãå¿
èŠãšããããšãåãã£ãŠããããä»ã®ç©è³ªã§ã¯ããã®å€ã¯ç°ãªããç©äœã®æž©åºŠã1Käžæãããã®ã«å¿
èŠãªãšãã«ã®ãŒã¯ãç©äœããšãã£ãŠç°ãªãã
ããã§ã次ã®ãããªãæ°ããç©æ§å€ãå®çŸ©ãããã
:1gã®ç©è³ªããæž©åºŠã1Kã ãäžæãããã®ã«ãå¿
èŠãªç±éããæ¯ç±ïŒã²ãã€ãspecific heatïŒãšãããæ¯ç±ã®åäœã¯ãžã¥ãŒã«æ¯ã°ã©ã ã±ã«ãã³ J/(gã»K) ã§ããã
ãããã¯1kgãããã®ç±éã«ãã£ãŠæ¯ç±ãå®çŸ©ããå Žåãããããã®å Žåã¯åäœã¯ J/(kgã»K) ã§ããã
åŒã§è¡šããšãç©äœã«å ããç±éãQ[J]ãšãããã®è³ªéãm[g]ãšãããã®ç©äœã®æ¯ç±ãc[J/(gã»K)]ãšãããã®ç©äœã®æž©åºŠäžæãΔT[K]ãšããã°ã
:Q = mc ΔT
ã§ããã
æ¯ç±ã®å€§ããã»ã©ã枩床ãå€åãã¥ãããæ¯ç±ã®å€§ãã»ã©ãæž©ãŸãã«ãããå·ãã«ããã
== ç±å®¹é ==
ããç©äœã1Käžæãããã®ã«å¿
èŠãªç±ãšãã«ã®ãŒã'''ç±å®¹é'''ïŒãã€ããããããheat capacityïŒãšãããç±å®¹éã®åäœã¯[J/K]ã§ãããïŒãžã¥ãŒã«æ¯ã±ã«ãã³ïŒã
å®çŸ©ãæ°åŒã§è¡šãã°ãç©äœã«å ããç±éãQ[J]ãšãããã®ç©äœã®ç±å®¹éãC[J/K]ãšãããã®ç©äœã®æž©åºŠäžæãΔT[K]ãšããã°ã
:Q = C ΔT
ã§ããã
;æ¯ç±ãšç±å®¹éã®é¢ä¿
æ¯ç±c[J/(gã»K)]ãšç±å®¹éC[J/K]ã®é¢ä¿ã¯ã質éãm[kg]ãšããã°ã
:C=mc
ã§ããã
== ç±äŒå° ==
äºã€ã®åºäœã®ç©äœããã£ããšããŠããã®äºç©äœã¯æž©åºŠãç°ãªããšãããã髿ž©ã®ç©äœãšãäœæž©ã®ç©äœãšãæ¥è§Šããããšã髿ž©ã®ç©äœããç±ãäœæž©ã®ç©äœãžç§»åãã髿ž©ã®ç©äœã¯å·ããŠãäœæž©ã®ç©äœã¯æž©ãŸãã
ããã¯ç±ãã髿ž©ç©äœã®åŽãããäœæž©ç©äœã®åŽãžãšäŒãã£ãããšã«ãªãã
ãã®çŸè±¡ã'''ç±äŒå°'''ïŒheat conductionïŒãšããã
ãªããæ¯ç±ã®æŠå¿µãšãç±äŒå°ã®ããããã¯ãã¹ã€ã®æŠå¿µã§ãããå®éã«ç©çåŠã§ã¯ãïŒé«æ ¡ç©çã倧åŠå
¥è©Šã§ã¯ç«ã¡å
¥ããªãããïŒç±äŒå°ã®ããããã衚ãç©æ§å€ãšããŠããç±äŒå°çããããã¯ãç±äŒå°åºŠããšããç©æ§å€ãååšãããééããŠãæ¯ç±ãšç±äŒå°ãšãæ··åããªãããã«ã泚æãå¿
èŠã§ããã
== ç±ã®äŒããæ¹ ==
ç±ïŒheatïŒã¯ãå€éšããæãå ããªããã°ãèªç¶ãšæž©åºŠã®é«ãæãããæž©åºŠã®äœããšãããžãšç§»åããŠããã
ãã®çµæã枩床ã®é«ãã£ãå Žæã¯ãç±ãææŸããŠãããã ãã ããšæž©åºŠã¯äœããªããéã«ãåšå²ãšæ¯ã¹ãŠæž©åºŠã®äœãã£ãå Žæã¯ããã ãã«æž©åºŠãé«ããªãããããŠããã€ããããµãã€ã®ç®æã®æž©åºŠã¯åãã«ãªãããã®ãããªç±ã®ç§»åãç¡ãç¶æ
ã'''ç±å¹³è¡¡'''ïŒãã€ãžããããthermal equilibriumïŒãšããã
ãã£ãœããç±ããæž©åºŠã®äœããšãããããæž©åºŠã®é«ãæãžãšèªç¶ã«ç§»åããããšã¯ãç¡ãã
ããŠã鿢ããç©äœã§ã®ç±ã®äŒããæ¹ã«ã¯ã倧ããåããã°ã'''ç±äŒå°'''ãš'''察æµ'''ãš'''ç±æŸå°'''ã®äžã€ã«åããããã
=== å¯Ÿæµ ===
[[File:ConvectionCells.svg|thumb|right|300px|äžãšäžãšã§æž©åºŠå·®ã®ããæµäœã§ã®ã察æµã®äžäŸãäžããå
¥åãããç±ã¯ã察æµã«ãã£ãŠæµäœäžéšãžãšéã°ããæµäœè¡šé¢ããã®ç±æŸåºã«ãã£ãŠå·ããããåŸã¯æµäœäžéšãžãšæœãã]]
æ¶²äœãšæ°äœãšãç·ç§°ããŠ'''æµäœ'''ïŒfluidïŒãšããå Žåããããæåéããæ¶²äœãæ°äœã¯æµããäºãã§ãããããæµäœãšããã鿢ããŠããå Žåã§ãã䟿å®äžãæµäœãšããå Žåããããç¹ã«æµäœã鿢ããŠããããšããåŒç§°ã§æç€ºãããå Žåã«ã¯ã鿢æµäœãªã©ãšåŒã¶å Žåãããã
æ°äœãæ¶²äœãªã©ã®æµäœã®äžéšã«æž©åºŠå·®ãããããã®æµäœãéåããããšãç±ãæã£ãç©äœãã®ãã®ãéåãããã®ã§ãçµæçã«ç±ãéã¶ããšã«ãªãããã®ãããªå Žåã¯ãç±äŒéïŒãã€ã§ããã€ãheat transferïŒãšãããç±äŒéãšç±äŒå°ãšã¯åºå¥ããããïŒæ¥æ¬èªã§ã®ååã䌌ãŠããã®ã§æ··åããªãããã«æ³šæãïŒ
ãšãã«ããã®éåããæµäœã®ãéåã®çºçæºã枩床差ã«ããå¯åºŠå€åã«ããå Žåã¯ããã®æµäœã®éåã¯åŸªç°éåãããå Žåãå€ãããªããªããæããããŠå¯åºŠã軜ããããšã§æµ®åãçºçãããã®ããæããããæµäœãäžæ¹ã«ç§»åãããããã«å
ããäžéšã«ãã£ãå·ããæµäœãæŒãã®ããããæŒãã®ããããå·ããç©äœã¯éåã«ãã£ãŠéããŠããããã®ããã«ã枩床差ã«ãã£ãŠçããæµäœã®åŸªç°éåã®ããšã'''察æµ'''ïŒconvectionïŒãšããã
{{clear}}
=== ç±æŸå° ===
[[Image:Hot metalwork.jpg|250px|thumb|right|å¯èŠå
ã®ç±æŸå°ãããã®ãããªç±ãããéå
·ã§èŠãããšãã§ãããèµ€å€ç·é åã§ã®æŸå°ã¯ã人éã®ç®ãšç»åã§æ®åœ±ãããã«ã¡ã©ã«ã¯èŠããªãããèµ€å€ç·ã«ã¡ã©ã§ã¯æ®åœ±ã§ããã]]
å®ã¯ã絶察é¶åºŠä»¥å€ã®æž©åºŠãæã€ãã©ã®ç©äœããé»ç£æ³¢ãåºããŠããããã®æŸå°ããé»ç£æ³¢ãã人éã®çŒã«èŠããªãã®ã¯ãåã«æŸå°é»ç£æ³¢ã®åšæ³¢æ°ãã人éã®ç®ã®å¯èŠé åã§ç¡ããããšããçç±ã§ããã
ãã®æŸå°ããé»ç£æ³¢ã¯ãåžžæž©ã§ã¯åšæ³¢æ°ãäœããèµ€å€ç·ã®é åã§ãããé«é³ã«ãªãã»ã©ãç©äœã®æŸå°é»ç£æ³¢ã®åšæ³¢æ°ãé«ããªããå¯èŠé åãžãšå
¥ã£ãŠãããæº¶é±çãªã©ã§ã髿ž©ã§æº¶ããéå±ãå
ãã®ã¯ããã®æŸå°å
ã«ãããã®ã§ããããã®ãããªé«æž©ç©äœããé»ç£æ³¢ãã§ãããšã'''ç±æŸå°'''(thermal radiation)ããããã¯åã«'''æŸå°'''ãšãããç±èŒ»å°ïŒãã€ãµãããïŒãšèšãå Žåãããã
ãã®æŸå°é»ç£æ³¢ã«ãã£ãŠãããšãã«ã®ãŒã髿ž©åŽã®ç©äœããäœæž©åŽã®ç©äœã«èŒžéããããäœæž©åŽãããæŸå°é»ç£æ³¢ãåºããã髿ž©åŽã®ç©äœã®ã»ããæŸå°é»ç£æ³¢ã®ãšãã«ã®ãŒã倧ããã®ã§ãå·®ãåŒãããŠãçµå±ã¯ã髿ž©åŽããäœæž©åŽãžãšãšãã«ã®ãŒãç§»ãã
== å
éšãšãã«ã®ãŒ ==
ç©äœã鿢ããŠããŠããç©è³ªå
ã®ååã¯ç±éåãããŠããŠã枩床ãé«ãã»ã©ããã®éåãæ¿ãããªãã®ã§ãã£ãããã®ããã鿢ããŠããç©äœã§ããæž©åºŠã«ããç±éåã®ãšãã«ã®ãŒãæã£ãŠããããŸãã鿢ããŠããç©äœã§ãããã®ç©äœãæ§æããååã©ãããèµ·ããååéåŒåã«ããäœçœ®ãšãã«ã®ãŒãæã£ãŠããã
ãã®ãããªç©äœå
éšã®éåãšãã«ã®ãŒãäœçœ®ãšãã«ã®ãŒã®ç·åã'''å
éšãšãã«ã®ãŒ'''ïŒãªãã¶ãšãã«ã®ãŒãinternal energyïŒãšãããèšå·ã¯Uã§è¡šããæž©åºŠãé«ãã»ã©ç±éåã¯æ¿ãããªããããæž©åºŠTãé«ããªãã«ã€ããŠå
éšãšãã«ã®ãŒUã倧ãããªãã
=== ç±ååŠç¬¬äžæ³å ===
çæ³æ°äœã«ãå€ããç±ããããããšãããšãæ°äœã®æŒããªã©ãç¡ããã°ãäžããç±éQ[J]ã®åã ãå
éšãšãã«ã®ãŒU[J]ã¯å¢å ããã
ãŸããå€ããå§çž®ãªã©ãããŠååŠçä»äºW[J]ãå ããå Žåãããã®åã ãå
éšãšãã«ã®ãŒã¯å¢å ãããæ°äœãå€éšã«ä»äºW[J]ãããå Žåã¯ããã®åã ãå
éšãšãã«ã®ãŒU[J]ãæžãã
ãããããŸãšãããšãå
éšãšãã«ã®ãŒU[J]ã®å¢å éãΔUãå€ããå ããç±éãQ[J]ãšããŠãå€éšãšã®ååŠçä»äºã®ãããšããW[J]ãšããå Žåã
:<math>\Delta U =Q-W\Longleftrightarrow Q=\Delta U+W</math>
ãšãªãã
ïŒäžåŒã®Wã®ç¬Šå·ã¯ãæ°äœãèšåŒµããŠå€éšã«ååŠçä»äºãããå Žåã¯<math>W>0</math>ãæ°äœãå€éšããå§çž®ããããŠååŠçä»äºããããå Žåã¯<math>W<0</math>ãšãããïŒ
ãã®åŒ<math> \Delta U =Q-W </math>ã¯ãæ°äœã®æŒããªã©ãç¡ããã°ãå¿
ãæãç«ã€ããã®åŒãã'''ç±ååŠç¬¬äžæ³å'''ïŒfirst law of thermodynamicsïŒãšããã
ãªãããã®èšäºã§ã¯ãWã®ç¬Šå·ã®åããšããŠãæ°äœãè¡ã£ãä»äºãæ£ã®åãã«åã£ããã仿žã«ãã£ãŠã¯æ°äœã«ãããä»äºãæ£ã®åãã«åãå Žåãããããã®å ŽåãåŒã®Wã®ç¬Šå·ãéã«ãªãã®ã§æ³šæã®ããšãWã®ç¬Šå·ãã©ã¡ãã«å®çŸ©ããã«ãããæ°äœãå§çž®ãªã©ã®ä»äºããããããå
éšãšãã«ã®ãŒã¯å¢ããæ°äœãèšåŒµããŠå€éšã«ä»äºããããå
éšãšãã«ã®ãŒã¯æžãã
=== æç±å€å ===
å€éšãšã®ç±ã®ãããšãããªãç¶æ
ã§ãæ°äœã®å§åã»äœç©ã»æž©åºŠãªã©ã®ç¶æ
ãå€åãããããšã'''æç±å€å'''ïŒã ããã€ãžããïŒãããã¯'''æç±éçš'''ãšãããæç±å€åã®ãšããç¬¬äžæ³åã®åŒïŒΔU=Q+WïŒã¯ãQ=0ãªã®ã§ã
:<math> \Delta U =W </math>
ã§ããã
å
·äœçã«æç±å€åãšèŠãªããå Žåã¯ãæç±æ§èœã®é«ã容åšãªã©ã«å
¥ããæ°äœã§ãç¹ã«ç±æºã«ããå ç±ãããããŸãå·åŽæºã«ããå·åŽãªã©ãããªãå Žåã¯ãæ°äœã®ç¶æ
å€åã¯æç±å€åãšèŠãªããŠè¯ãããŸããæç±æ§èœãéåžžã®å®¹åšã§ããç¹ã«ç±æºã«ããå ç±ãããããŸãå·åŽæºã«ããå·åŽãªã©ãããªãå Žåãªããç±ãäŒããã«ã¯ããçšåºŠã®æéãæããã®ã§ãçæéçã«ã¯æç±å€åãšè¿äŒŒããŠãè¯ãå Žåãããã
=== å®ç©å€å ===
[[File:Isochoric process.png|thumb|right|240px|å®ç©å€å]]
äœç©ãå€ããã«æž©åºŠãå§åãå€åãããããšã'''å®ç©å€å'''ãšãããä»ã®åŒã³ããã§ã¯ããçç©å€åãããç容å€åãããå®å®¹å€åããšããå Žåããããç©çã§ã¯å®ç©å€åãšããåŒã³æ¹ãäžè¬ã«çšããããã®ã§ãæ¬èšäºã§ãããã®åŒã³æ¹ã«åãããã
äœç©ãå€ãããªãã®ã§ãä»äºWã¯ãW=0ãã§ããã
:<math> \Delta U =Q </math>
{{clear}}
=== çæž©å€å ===
[[File: Isothermal_process.png|thumb|right|240px|çæž©å€åã<br>é»è²ã®é¢ç©ãç³»ãå€éšã«ããä»äºã«ãªãã]]
æ°äœãç¶æ
å€åããããšããæž©åºŠãäžå®ã®ãŸãŸãç¶æ
å€åãããããšãçæž©å€åãšãããå€éšãšã¯ç±ã®ãããšããå¿
èŠã§ããããªããªãã°ãããç±ã®ãããšããç¡ããšãæ°äœãèšåŒµããŠå€éšã«ä»äºãããå Žåã¯ãä»äºãããåã ãå
éšãšãã«ã®ãŒãæžã£ãŠããŸã枩床å€åãããŠããŸããã ãããçæž©å€åã«ã¯å€éšãšã®ç±ã®ãããšããå¿
èŠã§ãããçæ³æ°äœã®å Žåã¯ã
:<math>PV =</math>'''äžå®'''
ã§ããã
{{clear}}
=== å®å§å€å ===
[[File:Isobaric process.png|thumb|right|240px|å®å§å€åã<br>å³ã®é»è²ã®é¢ç©ãW=PÎVãšãªãã]]
æ°äœã®å§åãäžå®ã®ãŸãŸãäœç©ã枩床ãªã©ã®ç¶æ
ãç¶æ
å€åãããããšã'''å®å§å€å'''ãšãããçå§å€åãšããããåŒã³æ¹ã¯ãæ¬èšäºã§ã¯ããªãã¹ããå®å§å€åããçšãããšããã
ãã®ãšããæ°äœãè¡ã£ãååŠçä»äºWãšäœç©Vã®é¢ä¿ã¯ã
:<math> W=P \Delta V </math>
ã§ããã
== ç±èšåŒµç ==
ç©äœã¯æž©åºŠãäžæãããšäœç©ãèšåŒµããããããç±èšåŒµïŒãã€ãŒãã¡ãããthermal expantionïŒãšãããæž©åºŠã1[â]ïŒãããã¯1[K]ïŒäžæããã«é£ããŠäœç©ã®å¢å ããå²åã'''äœèšåŒµç'''ïŒãããŒãã¡ãããã€ãcoefficient of cubical expansionïŒãšããã
ãã£ãœããé·ãããæž©åºŠã®1âå¢å ãããã«ãé·ãã®èšåŒµããå²åããç·èšåŒµçïŒãããŒãã¡ãããã€ãcoefficient of linear expantionïŒãšããã
éå±ã¯ç±äŒå°çãé«ããäžã§ãéAgãæãé«ããCuãAuãAlããªã©ãããã«æ¬¡ãã§ããã
ç·èšåŒµçã¯ãã©ã¹ããã¯ãæãé«ãã
ç·èšåŒµçãαãšããŠãé·ããLãå ç±åŸã®é·ãã®å€åéãΔLãå ç±åŸã®æž©åºŠäžæãΔTãšãããšãå®çŸ©ãã
<math>\frac{\Delta L}{L}=\alpha\Delta T</math>
ã®é¢ä¿åŒãæãç«ã€ã
èšåŒµéãå°ããå Žåã®è¿äŒŒåŒãšããŠãç·èšåŒµçαãšäœç©èšåŒµçβãšã®éã«ã以äžã®è¿äŒŒåŒãç¥ãããŠããã
<math>\beta=3\alpha</math>
* å°åº
å°åºã¯ãç©äœã®äœç©ãVããã®å€åéãΔVãšãããšã
<math>V+\Delta V=\left(L+\Delta L\right)^3</math>
ããã³
<math>V=L^3</math>
ã®é¢ä¿ããã
<math>1+\frac{\Delta V}{V}=\left(1+\frac{\Delta L}{L}\right)^3</math>
ããã«ãè¿äŒŒåŒ
<math>\left(1+\frac{\Delta L}{L}\right)^3=1+3\frac{\Delta L}{L}</math>
ã«ããã
<math>1+\frac{\Delta V}{V}=1+3\frac{\Delta L}{L}</math>
䞡蟺ãã1ãåŒãããã®åé¡èšå®ã§ã¯äœç©èšåŒµçβãã
<math>\beta=\frac{\Delta V}{V}</math>
ã§ãããç·èšåŒµçαã
<math>\alpha=\frac{\Delta L}{L}</math>
ãªã®ã§ãçµå±ã¯
<math>\beta=3\alpha</math>
ãšãªããïŒä»¥äžãå°åºãïŒ
[[ã«ããŽãª:ç©çåŠ]]
|
2013-09-16T09:31:44Z
|
2023-10-22T16:43:46Z
|
[
"ãã³ãã¬ãŒã:Clear"
] |
https://ja.wikibooks.org/wiki/%E9%AB%98%E7%AD%89%E5%AD%A6%E6%A0%A1%E7%89%A9%E7%90%86%E5%9F%BA%E7%A4%8E/%E7%86%B1
|
18,251 |
OpenGLããã°ã©ãã³ã°/Motion Blur
|
ã«ã©ãŒãããã¡ãããã¹ãããã¡ãã¹ãã³ã·ã«ãããã¡ãšã¯å¥ã«ãã»ãšãã©ã®ã°ã©ãã£ãã¯ã¹ã«ãŒãã«ã¯ãã¢ãã¥ã ã¬ãŒã·ã§ã³ãããã¡ãšãããããªãã¹ã¯ãªãŒã³ã®ãã¬ãŒã ãããã¡ãçšæãããŠããŸãã ãããã¯åºæ¬çã«ã1è²ã«ã€ã16ããã以äžã®ç²ŸåºŠãæã€ã«ã©ãŒãããã¡ã§ãã ããããã¢ãã¥ã ã¬ãŒã·ã§ã³ãããã¡ã«çŽæ¥æç»ããããšã¯ã§ããŸããã ãã®ä»£ããã«ãã¢ãã¥ã ã¬ãŒã·ã§ã³ãããã¡å
šäœãäžåºŠã«åŠçããæŒç®ãããã€ããããŸãã
l glAccum(GL_MULT, value): ã¢ãã¥ã ã¬ãŒã·ã§ã³ãããã¡å
ã®ãã¹ãŠã®ãã¯ã»ã«ã« valueãä¹ç®ããã
ãã¹ãŠã®å Žåã«ãããŠã valueã¯æµ®åå°æ°ç¹æ°(GLfloat)ã§ãã ãããã®é¢æ°ã䜿ããšãè€æ°ã®ãã¬ãŒã ã®(éã¿ä»ãããã)åãå¹³åãç°¡åã«èšç®ããããšãã§ããŸãã ãã®ãã¥ãŒããªã¢ã«ã§ã¯ããã®é¢æ°ã䜿ã£ãŠãã»ãšãã©ã®OpenGLããã°ã©ã ã«ã¢ãŒã·ã§ã³ãã©ãŒãç°¡åã«è¿œå ããæ¹æ³ã玹ä»ããŸãã
ã¢ãŒã·ã§ã³ãã©ãŒã¯ããªããžã§ã¯ãã(ã«ã¡ã©ã«å¯ŸããŠ)éåžžã«éãåããããã«ã¡ã©ã®é²å
æéãéåžžã«é·ããªã£ããããŠãé²å
äžã«äžéšã®ç©äœãåãã¯ã»ã«ä»¥äžåããŠããŸãããããäžé®®æã«èŠããããšã§çºçããŸãã ã¢ãŒã·ã§ã³ãã©ãŒã¯éåžžã奜ãŸãããã®ã§ã¯ãããŸããããå®éã®ã«ã¡ã©ã§ã¯é¿ããã®ãé£ããå ŽåããããŸãã ãªããªããé²å
æéã¯ã·ãŒã³å
ã®å
ã®éã«å€§ããäŸåããããã§ãã å
éãå°ãªããã°é²å
æéãé·ããªãããã¬ã®åœ±é¿ã匷ããªããŸãã å±å€ã§ãããªã«ã¡ã©ã䜿ã£ãŠæ®åœ±ããæ åãšã宀å
ã§åãã«ã¡ã©ã䜿ã£ãŠæ®åœ±ããæ åã®ãæãããéãã®ã¯ããã®ããã§ãã
ã¢ãã¥ã ã¬ãŒã·ã§ã³ãããã¡ã䜿ã£ãã¢ãŒã·ã§ã³ãã©ãŒå¹æã¯ãå®ã¯ãšãŠãç°¡åã«äœãããšãã§ããŸãã
ããã§ã颿° do_time_evolution() ã¯ãã·ãŒã³å
ã®ç§»åãããªããžã§ã¯ãã®åº§æšããã«ã¡ã©èªäœã®åãã®æŽæ°ãè¡ããŸãã ã·ãŒã³ãæç»ãããåŸãglSwapBuffers()ã«ãã£ãŠç»é¢ã«è¡šç€ºãããŸããããªãã·ã§ã³ãšããŠãã¬ãŒã ã¬ãŒããå¶éããããã«ãã°ããåŸ
ã¡ãŸãã
å€ãã®ãã¬ãŒã ãèç©ããããšã§æé«ã®å¹æãåŸãããŸãããGPUã®èœåã«ãã£ãŠããã«å¶éãããŠããŸããŸãã èç©ãããã¬ãŒã æ°ãèšå®ã§ããããã«ãããã1åã®timestepã§ã¬ã³ããªã³ã°ã§ãããã¬ãŒã æ°ãèªåçã«æ±ºå®ããããã«ããã®ãããã§ãããã
b:en:OpenGL Programming/Motion Blur
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "ã«ã©ãŒãããã¡ãããã¹ãããã¡ãã¹ãã³ã·ã«ãããã¡ãšã¯å¥ã«ãã»ãšãã©ã®ã°ã©ãã£ãã¯ã¹ã«ãŒãã«ã¯ãã¢ãã¥ã ã¬ãŒã·ã§ã³ãããã¡ãšãããããªãã¹ã¯ãªãŒã³ã®ãã¬ãŒã ãããã¡ãçšæãããŠããŸãã ãããã¯åºæ¬çã«ã1è²ã«ã€ã16ããã以äžã®ç²ŸåºŠãæã€ã«ã©ãŒãããã¡ã§ãã ããããã¢ãã¥ã ã¬ãŒã·ã§ã³ãããã¡ã«çŽæ¥æç»ããããšã¯ã§ããŸããã ãã®ä»£ããã«ãã¢ãã¥ã ã¬ãŒã·ã§ã³ãããã¡å
šäœãäžåºŠã«åŠçããæŒç®ãããã€ããããŸãã",
"title": "ã¯ããã«"
},
{
"paragraph_id": 1,
"tag": "p",
"text": "l glAccum(GL_MULT, value): ã¢ãã¥ã ã¬ãŒã·ã§ã³ãããã¡å
ã®ãã¹ãŠã®ãã¯ã»ã«ã« valueãä¹ç®ããã",
"title": "ã¯ããã«"
},
{
"paragraph_id": 2,
"tag": "p",
"text": "ãã¹ãŠã®å Žåã«ãããŠã valueã¯æµ®åå°æ°ç¹æ°(GLfloat)ã§ãã ãããã®é¢æ°ã䜿ããšãè€æ°ã®ãã¬ãŒã ã®(éã¿ä»ãããã)åãå¹³åãç°¡åã«èšç®ããããšãã§ããŸãã ãã®ãã¥ãŒããªã¢ã«ã§ã¯ããã®é¢æ°ã䜿ã£ãŠãã»ãšãã©ã®OpenGLããã°ã©ã ã«ã¢ãŒã·ã§ã³ãã©ãŒãç°¡åã«è¿œå ããæ¹æ³ã玹ä»ããŸãã",
"title": "ã¯ããã«"
},
{
"paragraph_id": 3,
"tag": "p",
"text": "ã¢ãŒã·ã§ã³ãã©ãŒã¯ããªããžã§ã¯ãã(ã«ã¡ã©ã«å¯ŸããŠ)éåžžã«éãåããããã«ã¡ã©ã®é²å
æéãéåžžã«é·ããªã£ããããŠãé²å
äžã«äžéšã®ç©äœãåãã¯ã»ã«ä»¥äžåããŠããŸãããããäžé®®æã«èŠããããšã§çºçããŸãã ã¢ãŒã·ã§ã³ãã©ãŒã¯éåžžã奜ãŸãããã®ã§ã¯ãããŸããããå®éã®ã«ã¡ã©ã§ã¯é¿ããã®ãé£ããå ŽåããããŸãã ãªããªããé²å
æéã¯ã·ãŒã³å
ã®å
ã®éã«å€§ããäŸåããããã§ãã å
éãå°ãªããã°é²å
æéãé·ããªãããã¬ã®åœ±é¿ã匷ããªããŸãã å±å€ã§ãããªã«ã¡ã©ã䜿ã£ãŠæ®åœ±ããæ åãšã宀å
ã§åãã«ã¡ã©ã䜿ã£ãŠæ®åœ±ããæ åã®ãæãããéãã®ã¯ããã®ããã§ãã",
"title": "ã¢ãŒã·ã§ã³ãã©ãŒ"
},
{
"paragraph_id": 4,
"tag": "p",
"text": "ã¢ãã¥ã ã¬ãŒã·ã§ã³ãããã¡ã䜿ã£ãã¢ãŒã·ã§ã³ãã©ãŒå¹æã¯ãå®ã¯ãšãŠãç°¡åã«äœãããšãã§ããŸãã",
"title": "ã¢ãŒã·ã§ã³ãã©ãŒã®åçŸ"
},
{
"paragraph_id": 5,
"tag": "p",
"text": "ããã§ã颿° do_time_evolution() ã¯ãã·ãŒã³å
ã®ç§»åãããªããžã§ã¯ãã®åº§æšããã«ã¡ã©èªäœã®åãã®æŽæ°ãè¡ããŸãã ã·ãŒã³ãæç»ãããåŸãglSwapBuffers()ã«ãã£ãŠç»é¢ã«è¡šç€ºãããŸããããªãã·ã§ã³ãšããŠãã¬ãŒã ã¬ãŒããå¶éããããã«ãã°ããåŸ
ã¡ãŸãã",
"title": "ã¢ãŒã·ã§ã³ãã©ãŒã®åçŸ"
},
{
"paragraph_id": 6,
"tag": "p",
"text": "å€ãã®ãã¬ãŒã ãèç©ããããšã§æé«ã®å¹æãåŸãããŸãããGPUã®èœåã«ãã£ãŠããã«å¶éãããŠããŸããŸãã èç©ãããã¬ãŒã æ°ãèšå®ã§ããããã«ãããã1åã®timestepã§ã¬ã³ããªã³ã°ã§ãããã¬ãŒã æ°ãèªåçã«æ±ºå®ããããã«ããã®ãããã§ãããã",
"title": "ã¢ãŒã·ã§ã³ãã©ãŒã®åçŸ"
},
{
"paragraph_id": 7,
"tag": "p",
"text": "b:en:OpenGL Programming/Motion Blur",
"title": "ç·Žç¿åé¡"
}
] | null |
[[File:OpenGL Tutorial Glescraft-nomb.png|thumb|Normal.]][[File:OpenGL Tutorial Glescraft-mb.png|thumb|Motion blur.]]
== ã¯ããã« ==
ã«ã©ãŒãããã¡ãããã¹ãããã¡ãã¹ãã³ã·ã«ãããã¡ãšã¯å¥ã«ãã»ãšãã©ã®ã°ã©ãã£ãã¯ã¹ã«ãŒãã«ã¯ãã¢ãã¥ã ã¬ãŒã·ã§ã³ãããã¡ãšãããããªãã¹ã¯ãªãŒã³ã®ãã¬ãŒã ãããã¡ãçšæãããŠããŸãã
ãããã¯åºæ¬çã«ã1è²ã«ã€ã16ããã以äžã®ç²ŸåºŠãæã€ã«ã©ãŒãããã¡ã§ãã
ããããã¢ãã¥ã ã¬ãŒã·ã§ã³ãããã¡ã«çŽæ¥æç»ããããšã¯ã§ããŸããã
ãã®ä»£ããã«ãã¢ãã¥ã ã¬ãŒã·ã§ã³ãããã¡å
šäœãäžåºŠã«åŠçããæŒç®ãããã€ããããŸãã
; <code>glAccum(GL_LOAD, value)</code>: ããŒãã«ã«ã©ãŒãããã¡ã®å
容ãã³ããŒããŠã <code>value</code>ã§ä¹ç®ããã¢ãã¥ã ã¬ãŒã·ã§ã³ãããã¡ãžã
; <code>glAccum(GL_RETURN, value)</code>: ã¢ãã¥ã ã¬ãŒã·ã§ã³ãããã¡ã®å
容ãã³ããŒãã <code>value</code>ã§ä¹ç®ããã«ã©ãŒãããã¡ãžã
; <code>glAccum(GL_ACCUM, value)</code>: ããŒãã«ã«ã©ãŒãããã¡ã®å
容ãå ç®ãã <code>value</code>ã§ä¹ç®ããã¢ãã¥ã ã¬ãŒã·ã§ã³ãããã¡ãžã
; <code>glAccum(GL_ADD, value)</code>: ã¢ãã¥ã ã¬ãŒã·ã§ã³ãããã¡å
ã®ãã¹ãŠã®ãã¯ã»ã«ã« <code>value</code>ãå ç®ããã
l <code>glAccum(GL_MULT, value)</code>: ã¢ãã¥ã ã¬ãŒã·ã§ã³ãããã¡å
ã®ãã¹ãŠã®ãã¯ã»ã«ã« <code>value</code>ãä¹ç®ããã
ãã¹ãŠã®å Žåã«ãããŠã <code>value</code>ã¯æµ®åå°æ°ç¹æ°ïŒGLfloatïŒã§ãã
ãããã®é¢æ°ã䜿ããšãè€æ°ã®ãã¬ãŒã ã®ïŒéã¿ä»ããããïŒåãå¹³åãç°¡åã«èšç®ããããšãã§ããŸãã
ãã®ãã¥ãŒããªã¢ã«ã§ã¯ããã®é¢æ°ã䜿ã£ãŠãã»ãšãã©ã®OpenGLããã°ã©ã ã«ã¢ãŒã·ã§ã³ãã©ãŒãç°¡åã«è¿œå ããæ¹æ³ã玹ä»ããŸãã
== ã¢ãŒã·ã§ã³ãã©ãŒ ==
ã¢ãŒã·ã§ã³ãã©ãŒã¯ããªããžã§ã¯ããïŒã«ã¡ã©ã«å¯ŸããŠïŒéåžžã«éãåããããã«ã¡ã©ã®é²å
æéãéåžžã«é·ããªã£ããããŠãé²å
äžã«äžéšã®ç©äœãåãã¯ã»ã«ä»¥äžåããŠããŸãããããäžé®®æã«èŠããããšã§çºçããŸãã
ã¢ãŒã·ã§ã³ãã©ãŒã¯éåžžã奜ãŸãããã®ã§ã¯ãããŸããããå®éã®ã«ã¡ã©ã§ã¯é¿ããã®ãé£ããå ŽåããããŸãã
ãªããªããé²å
æéã¯ã·ãŒã³å
ã®å
ã®éã«å€§ããäŸåããããã§ãã
å
éãå°ãªããã°é²å
æéãé·ããªãããã¬ã®åœ±é¿ã匷ããªããŸãã
å±å€ã§ãããªã«ã¡ã©ã䜿ã£ãŠæ®åœ±ããæ åãšã宀å
ã§åãã«ã¡ã©ã䜿ã£ãŠæ®åœ±ããæ åã®ãæãããéãã®ã¯ããã®ããã§ãã
== ã¢ãŒã·ã§ã³ãã©ãŒã®åçŸ ==
ã¢ãã¥ã ã¬ãŒã·ã§ã³ãããã¡ã䜿ã£ãã¢ãŒã·ã§ã³ãã©ãŒå¹æã¯ãå®ã¯ãšãŠãç°¡åã«äœãããšãã§ããŸãã
;éåžžã®OpenGLã¢ããªã±ãŒã·ã§ã³ã®åäœã¯ãã®ããã«ãªã£ãŠããŸã:<syntaxhighlight lang="c">
for (;;) {
do_time_evolution(timestep);
draw_scene();
glSwapBuffers();
wait_until_next(timestep);
}
</syntaxhighlight>
ããã§ã颿° {{code|do_time_evolution()}} ã¯ãã·ãŒã³å
ã®ç§»åãããªããžã§ã¯ãã®åº§æšããã«ã¡ã©èªäœã®åãã®æŽæ°ãè¡ããŸãã
ã·ãŒã³ãæç»ãããåŸã{{code|glSwapBuffers()}}ã«ãã£ãŠç»é¢ã«è¡šç€ºãããŸããããªãã·ã§ã³ãšããŠãã¬ãŒã ã¬ãŒããå¶éããããã«ãã°ããåŸ
ã¡ãŸãã
;ã¢ãŒã·ã§ã³ãã©ãŒã远å ããã«ã¯ãããå°ããªã¿ã€ã ã¹ãããã§ã·ãŒã³ãè€æ°åæç»ãããã®å¹³åå€ã®ã¿ã衚瀺ããããšãã§ããŸã:<syntaxhighlight lang="c">
int n = <number of frames to accumulate>
int i = 0;
for (;;) {
do_time_evolution(timestep / n);
draw_scene();
if (i == 0)
glAccum(GL_LOAD, 1.0 / n);
else
glAccum(GL_ACCUM, 1.0 / n);
i++;
if (i >= n) {
i = 0;
glAccum(GL_RETURN, 1.0);
glSwapBuffers();
wait_until_next(timestep);
}
}
</syntaxhighlight>
å€ãã®ãã¬ãŒã ãèç©ããããšã§æé«ã®å¹æãåŸãããŸãããGPUã®èœåã«ãã£ãŠããã«å¶éãããŠããŸããŸãã
èç©ãããã¬ãŒã æ°ãèšå®ã§ããããã«ãããã1åã®<code>timestep</code>ã§ã¬ã³ããªã³ã°ã§ãããã¬ãŒã æ°ãèªåçã«æ±ºå®ããããã«ããã®ãããã§ãããã
== ç·Žç¿åé¡ ==
* ãããŸã§ã®ãã¥ãŒããªã¢ã«ã®ã©ããã«ã¢ãŒã·ã§ã³ãã©ãŒã远å ããŠã¿ãŸããããããé¢çœãã®ã¯ãmini-portalãšglescraftã§ãã·ãŒã³ã®äžãæ©ãåããããã«ãªã£ãŠããŸãã
* ã·ãŒã³ã«åŸåŠç广ãå ããå Žåãã¢ãŒã·ã§ã³ãã©ãŒãé©çšããåãšåŸã®ã©ã¡ãã«ãã¹ãã§ããããïŒ
* GPUãã¢ãã¥ã ã¬ãŒã·ã§ã³ãããã¡ãæäŸããªãå Žåããã¯ã¹ãã£ã«ã¬ã³ããªã³ã°ããããšã§{{code|glAccum()}}ã®æ©èœãåçŸã§ããŸããïŒ
{{BookCat}}
[[b:en:OpenGL Programming/Motion Blur]]
| null |
2021-11-25T22:50:11Z
|
[
"ãã³ãã¬ãŒã:Code",
"ãã³ãã¬ãŒã:BookCat"
] |
https://ja.wikibooks.org/wiki/OpenGL%E3%83%97%E3%83%AD%E3%82%B0%E3%83%A9%E3%83%9F%E3%83%B3%E3%82%B0/Motion_Blur
|
18,252 |
OpenGLããã°ã©ãã³ã°/Supersampling
|
çœãèæ¯ã®äžã«é»ãç·ãæç»ãããšãã«ãã³ã³ãã¥ãŒã¿ãGPUã¯ãæãåºæ¬çãªã¬ãã«ã«ãããŠãã©ã®ãã¯ã»ã«ãé»ã«ããã¹ãããæ±ºå®ããŸãã ããã¯ãæ°Žå¹³ãŸãã¯åçŽã®ã©ã€ã³ãªãéåžžã«ããŸããããŸãã ããããã©ã€ã³ãæãã§ããå Žåã¯ãã©ã€ã³ãã¹ã ãŒãºã«ãªãããã®ã¶ã®ã¶ã«ãªãããšãããã«ããããŸãã ããããé»ãšçœã ãã䜿çšããã®ã§ã¯ãªããã°ã¬ãŒã®ãã¯ã»ã«ãæŠç¥çã«é
眮ããã°ãç®ã欺ããŠã©ã€ã³ãããã¹ã ãŒãºã«èŠããããã«ã§ããŸãã ããã¯ãã¢ã³ããšã€ãªã¢ã·ã³ã°ãšåŒã°ããŠããŸãã ã¢ã³ããšã€ãªã¢ã¹ããæ¹æ³ã«ã¯æ§ã
ãªãã®ããããã©ã€ã³ãä»ã®åœ¢ç¶ããããã¯ããã¹ããžã®ãã®ããããŸãã ãã®æ¬ã®äžã§æå€ã®ããªãã¯ã¯ãåã®å€§ããã§ã©ã€ã³ãæãããã®åŸçµæã®çœé»ç»åãå
ã®ãµã€ãºã«çž®å°ããŠã2Ã2ãã¯ã»ã«ã®åã°ã«ãŒãã®å¹³åãåãããšã§ãã çµæãšããŠåŸãããç»åã¯ãã°ã¬ãŒã®5段éã®ææã«ãªã(é»ãšçœãå«ã)ã倧ããæ¹åãããã¯ãã§ãã ãã¡ããã3åã4åãŸãã¯ãã以äžã®å€ªãã®ç·ãåŒãããšãã§ããŸã(10ã17ãŸãã¯ãã以äžã®ææã®ã°ã¬ãŒã«ã)ã ãã®ãã¯ããã¯ã¯ãã¹ãŒããŒãµã³ããªã³ã°ãšåŒã°ããŠããŸãã ããªã倧ããªç»åãã¬ã³ããªã³ã°ããå¿
èŠããããããéåžžã«æéãé£ããéãããéã®ææããäžããŸããã ãããã倧ããªå©ç¹ã¯ããã®ææ³ãéåžžã«ã·ã³ãã«ã§ãã©ã€ã³ãããã¹ãããŸãã¯3Dã·ãŒã³ãåããã *ãããã*çš®é¡ã®ç»åã§åäœãããšããããšã§ãã
ã¢ãã¥ã ã¬ãŒã·ã§ã³ãããã¡ã䜿çšããŠåããã¯ããã¯ãå®è£
ããããšãã§ããŸãã ãããåé¡ã¯ãã¢ãã¥ã ã¬ãŒã·ã§ã³ãããã¡ãéåžžã®ã«ã©ãŒãããã¡ãã倧ãããªãããŽã£ããåã倧ãããããªããšããããšã§ãã ãã®ä»£ããã«ãåãã·ãŒã³ãè€æ°åã¬ã³ããªã³ã°ããŠããã®ãã³ããšã«ã»ãã®å°ãã¥ã€ã·ãããããããšãã§ããŸãã æ¬¡ã®ã³ãŒãã䜿çšã㊠model-view-projection è¡åãèšå®ãããšããããå§ãããã®åŸãã¬ãŒã ãã¬ã³ããªã³ã°ãããšããŸã:
2x2ã®ã¢ã³ããšã€ãªã¢ã¹ãè¡ãããå Žåãã·ãŒã³ã(0, 0)ã(0.5, 0)ã(0, 0.5)ã(0.5, 0.5)ãã¯ã»ã«ããããã·ãããããŸãã ããã¯ç°¡åã«ã§ããŸããé ç¹ã« model-view-projection è¡åãé©çšããåŸãç§ãã¡ã¯ã¹ã¯ãªãŒã³åº§æšããã¡ã(0, 0)ãå·ŠäžããããŠ(1, 1)ãå³äžã®ãã¥ãŒããŒãã«å¯Ÿå¿ããŸãã ãªã®ã§(0.5, 0.5)ãã¯ã»ã«ã ãã·ãããããããã«ã(0.5 / W, 0.5 / h)åäœã®å€æãé©çšããå¿
èŠããããããã§wãšhã¯ãã¥ãŒããŒãã®ãã¯ã»ã«åäœã§ã®å¹
ãšé«ãã§ãã ãããçµæã§ã:
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "çœãèæ¯ã®äžã«é»ãç·ãæç»ãããšãã«ãã³ã³ãã¥ãŒã¿ãGPUã¯ãæãåºæ¬çãªã¬ãã«ã«ãããŠãã©ã®ãã¯ã»ã«ãé»ã«ããã¹ãããæ±ºå®ããŸãã ããã¯ãæ°Žå¹³ãŸãã¯åçŽã®ã©ã€ã³ãªãéåžžã«ããŸããããŸãã ããããã©ã€ã³ãæãã§ããå Žåã¯ãã©ã€ã³ãã¹ã ãŒãºã«ãªãããã®ã¶ã®ã¶ã«ãªãããšãããã«ããããŸãã ããããé»ãšçœã ãã䜿çšããã®ã§ã¯ãªããã°ã¬ãŒã®ãã¯ã»ã«ãæŠç¥çã«é
眮ããã°ãç®ã欺ããŠã©ã€ã³ãããã¹ã ãŒãºã«èŠããããã«ã§ããŸãã ããã¯ãã¢ã³ããšã€ãªã¢ã·ã³ã°ãšåŒã°ããŠããŸãã ã¢ã³ããšã€ãªã¢ã¹ããæ¹æ³ã«ã¯æ§ã
ãªãã®ããããã©ã€ã³ãä»ã®åœ¢ç¶ããããã¯ããã¹ããžã®ãã®ããããŸãã ãã®æ¬ã®äžã§æå€ã®ããªãã¯ã¯ãåã®å€§ããã§ã©ã€ã³ãæãããã®åŸçµæã®çœé»ç»åãå
ã®ãµã€ãºã«çž®å°ããŠã2Ã2ãã¯ã»ã«ã®åã°ã«ãŒãã®å¹³åãåãããšã§ãã çµæãšããŠåŸãããç»åã¯ãã°ã¬ãŒã®5段éã®ææã«ãªã(é»ãšçœãå«ã)ã倧ããæ¹åãããã¯ãã§ãã ãã¡ããã3åã4åãŸãã¯ãã以äžã®å€ªãã®ç·ãåŒãããšãã§ããŸã(10ã17ãŸãã¯ãã以äžã®ææã®ã°ã¬ãŒã«ã)ã ãã®ãã¯ããã¯ã¯ãã¹ãŒããŒãµã³ããªã³ã°ãšåŒã°ããŠããŸãã ããªã倧ããªç»åãã¬ã³ããªã³ã°ããå¿
èŠããããããéåžžã«æéãé£ããéãããéã®ææããäžããŸããã ãããã倧ããªå©ç¹ã¯ããã®ææ³ãéåžžã«ã·ã³ãã«ã§ãã©ã€ã³ãããã¹ãããŸãã¯3Dã·ãŒã³ãåããã *ãããã*çš®é¡ã®ç»åã§åäœãããšããããšã§ãã",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "ã¢ãã¥ã ã¬ãŒã·ã§ã³ãããã¡ã䜿çšããŠåããã¯ããã¯ãå®è£
ããããšãã§ããŸãã ãããåé¡ã¯ãã¢ãã¥ã ã¬ãŒã·ã§ã³ãããã¡ãéåžžã®ã«ã©ãŒãããã¡ãã倧ãããªãããŽã£ããåã倧ãããããªããšããããšã§ãã ãã®ä»£ããã«ãåãã·ãŒã³ãè€æ°åã¬ã³ããªã³ã°ããŠããã®ãã³ããšã«ã»ãã®å°ãã¥ã€ã·ãããããããšãã§ããŸãã æ¬¡ã®ã³ãŒãã䜿çšã㊠model-view-projection è¡åãèšå®ãããšããããå§ãããã®åŸãã¬ãŒã ãã¬ã³ããªã³ã°ãããšããŸã:",
"title": ""
},
{
"paragraph_id": 2,
"tag": "p",
"text": "2x2ã®ã¢ã³ããšã€ãªã¢ã¹ãè¡ãããå Žåãã·ãŒã³ã(0, 0)ã(0.5, 0)ã(0, 0.5)ã(0.5, 0.5)ãã¯ã»ã«ããããã·ãããããŸãã ããã¯ç°¡åã«ã§ããŸããé ç¹ã« model-view-projection è¡åãé©çšããåŸãç§ãã¡ã¯ã¹ã¯ãªãŒã³åº§æšããã¡ã(0, 0)ãå·ŠäžããããŠ(1, 1)ãå³äžã®ãã¥ãŒããŒãã«å¯Ÿå¿ããŸãã ãªã®ã§(0.5, 0.5)ãã¯ã»ã«ã ãã·ãããããããã«ã(0.5 / W, 0.5 / h)åäœã®å€æãé©çšããå¿
èŠããããããã§wãšhã¯ãã¥ãŒããŒãã®ãã¯ã»ã«åäœã§ã®å¹
ãšé«ãã§ãã ãããçµæã§ã:",
"title": ""
}
] | null |
[[File:OpenGL Tutorial Glescraft-nodof.png|thumb|Normal.]][[File:OpenGL Tutorial Glescraft-nodof-aa.png|thumb|Anti-aliased.]]
= ã¯ããã« =
çœãèæ¯ã®äžã«é»ãç·ãæç»ãããšãã«ãã³ã³ãã¥ãŒã¿ãGPUã¯ãæãåºæ¬çãªã¬ãã«ã«ãããŠãã©ã®ãã¯ã»ã«ãé»ã«ããã¹ãããæ±ºå®ããŸãã
ããã¯ãæ°Žå¹³ãŸãã¯åçŽã®ã©ã€ã³ãªãéåžžã«ããŸããããŸãã
ããããã©ã€ã³ãââæãã§ããå Žåã¯ãã©ã€ã³ãã¹ã ãŒãºã«ãªãããã®ã¶ã®ã¶ã«ãªãããšãããã«ããããŸãã
ããããé»ãšçœã ãã䜿çšããã®ã§ã¯ãªããã°ã¬ãŒã®ãã¯ã»ã«ãæŠç¥çã«é
眮ããã°ãç®ã欺ããŠã©ã€ã³ãããã¹ã ãŒãºã«èŠããããã«ã§ããŸãã
ããã¯ãã¢ã³ããšã€ãªã¢ã·ã³ã°ãšåŒã°ããŠããŸãã
ã¢ã³ããšã€ãªã¢ã¹ããæ¹æ³ã«ã¯æ§ã
ãªãã®ããããã©ã€ã³ãä»ã®åœ¢ç¶ããããã¯ããã¹ããžã®ãã®ããããŸãã
ãã®æ¬ã®äžã§æå€ã®ããªãã¯ã¯ãåã®å€§ããã§ã©ã€ã³ãæãããã®åŸçµæã®çœé»ç»åãå
ã®ãµã€ãºã«çž®å°ããŠã2Ã2ãã¯ã»ã«ã®åã°ã«ãŒãã®å¹³åãåãããšã§ãã
çµæãšããŠåŸãããç»åã¯ãã°ã¬ãŒã®5段éã®ææã«ãªãïŒé»ãšçœãå«ãïŒã倧ããæ¹åãããã¯ãã§ãã
ãã¡ããã3åã4åãŸãã¯ãã以äžã®å€ªãã®ç·ãåŒãããšãã§ããŸãïŒ10ã17ãŸãã¯ãã以äžã®ææã®ã°ã¬ãŒã«ãïŒã
ãã®ãã¯ããã¯ã¯ãã¹ãŒããŒãµã³ããªã³ã°ãšåŒã°ããŠããŸãã
ããªã倧ããªç»åãã¬ã³ããªã³ã°ããå¿
èŠããããããéåžžã«æéãé£ããéãããéã®ææããäžããŸããã
ãããã倧ããªå©ç¹ã¯ããã®ææ³ãéåžžã«ã·ã³ãã«ã§ãã©ã€ã³ãããã¹ãããŸãã¯3Dã·ãŒã³ãåããã *ãããã*çš®é¡ã®ç»åã§åäœãããšããããšã§ãã
= Supersampling using the accumulation buffer =
ã¢ãã¥ã ã¬ãŒã·ã§ã³ãããã¡ã䜿çšããŠåããã¯ããã¯ãå®è£
ããããšãã§ããŸãã
ãããåé¡ã¯ãã¢ãã¥ã ã¬ãŒã·ã§ã³ãããã¡ãéåžžã®ã«ã©ãŒãããã¡ãã倧ãããªãããŽã£ããåã倧ãããããªããšããããšã§ãã
ãã®ä»£ããã«ãåãã·ãŒã³ãè€æ°åã¬ã³ããªã³ã°ããŠããã®ãã³ããšã«ã»ãã®å°ãã¥ã€ã·ãããããããšãã§ããŸãã
次ã®ã³ãŒãã䜿çšã㊠model-view-projection è¡åãèšå®ãããšããããå§ãããã®åŸãã¬ãŒã ãã¬ã³ããªã³ã°ãããšããŸãïŒ
<source lang="cpp">
glm::mat4 modelview = glm::lookAt(...);
glm::mat4 projection = glm::perspective(...);
glm::mat4 mvp = projection * modelview;
glUniformMatrix4fv(uniform_mvp, 1, GL_FALSE, glm::value_ptr(mvp));
draw_scene();
glSwapBuffers();
</source>
2x2ã®ã¢ã³ããšã€ãªã¢ã¹ãè¡ãããå Žåãã·ãŒã³ãïŒ0, 0ïŒãïŒ0.5, 0ïŒãïŒ0, 0.5ïŒãïŒ0.5, 0.5ïŒãã¯ã»ã«ããããã·ãããããŸãã
ããã¯ç°¡åã«ã§ããŸããé ç¹ã« model-view-projection è¡åãé©çšããåŸãç§ãã¡ã¯ã¹ã¯ãªãŒã³åº§æšããã¡ãïŒ0, 0ïŒãå·ŠäžããããŠïŒ1, 1ïŒãå³äžã®ãã¥ãŒããŒãã«å¯Ÿå¿ããŸãã
ãªã®ã§ïŒ0.5, 0.5ïŒãã¯ã»ã«ã ãã·ãããããããã«ãïŒ0.5 / W, 0.5 / hïŒåäœã®å€æãé©çšããå¿
èŠããããããã§wãšhã¯ãã¥ãŒããŒãã®ãã¯ã»ã«åäœã§ã®å¹
ãšé«ãã§ãã
ãããçµæã§ãïŒ
<source lang="cpp">
glm::mat4 modelview = glm::lookAt(...);
glm::mat4 projection = glm::perspective(...);
for(int i = 0; i < 4; i++) {
glm::vec3 shift = glm::vec3((i % 2) * 0.5 / w, (i / 2) * 0.5 / h, 0);
glm::mat4 aa = glm::translate(glm::mat4(1.0f), shift);
glm::mat4 mvp = aa * projection * modelview;
glUniformMatrix4fv(uniform_mvp, 1, GL_FALSE, glm::value_ptr(mvp));
draw_scene();
glAccum(i ? GL_ACCUM : GL_LOAD, 0.25);
}
glAccum(GL_RETURN, 1);
glSwapBuffers();
</source>
= ãšã¯ãµãµã€ãº =
* ãã®ææ³ããåã®ãã¥ãŒããªã¢ã«ã®ããããã«é©çšããŠã¿ãŸãããã
* 3x3ã4x4ã8x8ã16x16ãã¯ã»ã«ã®ã¢ã³ããšã€ãªã¢ã·ã³ã°ã詊ããŠã¿ãŸãããã å質ã«äœãåŸããã®ããªãã®ã¯ã©ã®ãã€ã³ãã®åŸã ãšæããŸããïŒ
* ããã¯å€§ããªç»åãã¬ã³ããªã³ã°ããŠããããã¹ã±ãŒã«ããŠã³ãããããšãšæ¬åœã«åãã§ããããïŒ 1ãã¯ã»ã«ãã现ãã©ã€ã³ã§ã¯ã©ãã§ããããïŒ
* ãã®ææ³ãã¢ãŒã·ã§ã³ãã©ãŒãšå¹æçã«çµã¿åãããããšã¯ã§ããã§ããããïŒ
{{BookCat}}
[[en:OpenGL Programming/Supersampling]]
| null |
2013-09-19T14:54:24Z
|
[
"ãã³ãã¬ãŒã:BookCat"
] |
https://ja.wikibooks.org/wiki/OpenGL%E3%83%97%E3%83%AD%E3%82%B0%E3%83%A9%E3%83%9F%E3%83%B3%E3%82%B0/Supersampling
|
18,253 |
OpenGLããã°ã©ãã³ã°/Depth of Field
|
å®ç掻ã§ã¯ãã¬ã³ãºã䜿ãã«ã¡ã©ã¯ãåççã«ãèŠãŠãããã¹ãŠã®ãã®äžåºŠã«çŠç¹ãåãããããšã¯ã§ããŸããã ã«ã¡ã©(çŠç¹è·é¢)ããäžå®ã®è·é¢ã®è¿ãã®ãªããžã§ã¯ãã ããã·ã£ãŒãã«è¡šç€ºãããŸãã ãã®é åã¯ã depth of fieldãšåŒã°ããŠããŸãã ããã«ã¡ã©ã®è¿ããé ãã«ãããªããžã§ã¯ãã¯ãã·ã£ãŒãã§ãªã衚瀺ãããŸãã çŠç¹è·é¢ã«ãªããªããžã§ã¯ããã©ã®ãããã¢ã³ã·ã£ãŒãã«ãªããã¯ãã«ã¡ã©ã®çµãã®åœ¢ç¶ã倧ããã«äŸåããŸãã éåžžãGPUã¯ãã¹ãŠãéããªãã·ã£ãŒãã«ã¬ã³ããªã³ã°ããŸãããããã被åçæ·±åºŠã®å¹æãã·ãã¥ã¬ãŒãããããã®æ§ã
ãªãã¯ããã¯ããããŸãã æãæ£ç¢ºãªã®ã¯ãã¢ãã¥ã ã¬ãŒã·ã§ã³ãããã¡ãŒã䜿çšããããšã§ããŸãå®è£
ãéåžžã«å®¹æã§ãã åºæ¬çã«ã¯ããããã«ç°ãªãMVPè¡åã§ã·ãŒã³ãè€æ°åã¬ã³ããªã³ã°ããããšã§ãã¬ã³ãºçµãã®ç°ãªãéšåãééããå
ç·ãã·ãã¥ã¬ãŒãããŸãã ã¬ã³ãº diaphragmã«ãã£ãŠåœ¢æãããéå£éšã®åœ¢ç¶ã¯ããªããžã§ã¯ããçŠç¹ããå€ãããšãã®ãŒããæ¹ã«åœ±é¿ãäžããŸãã ãã㯠bokehãšåŒã°ããŠããŸãã
次ã®ã³ãŒãã䜿çšã㊠model-view-projection è¡åãèšå®ãããšããããå§ãããã®åŸãã¬ãŒã ãã¬ã³ããªã³ã°ããŠããããšæããŸã:
ããã§ eyeã¯ç®ãã«ã¡ã©ã®äœçœ®ãå«ããã¯ãã«ã§ã objectã¯ç§ãã¡ãäžå¿ãšãã©ãŒã«ã¹ã«ããããªããžã§ã¯ãã®äœçœ®ã§ã upã¯ã©ã®æ¹åãäžããèšè¿°ãããã¯ãã«ã§ãã å圢ã®éå£éšãã·ãã¥ã¬ãŒãããããã«ãèŠãŠããæ¹åã«åçŽãªå¹³é¢ã®åã®ãªãã§ã«ã¡ã©ãç§»åãããŸãã å¹³é¢ãèšè¿°ãã2ã€ã®ãã¯ãã«ã¯ãã¯ãã¹ç©ã䜿çšããããšã§ç°¡åã«åŸãããšãã§ããŸãã
ã«ã¡ã©ããã¡ãã¡ã«åããã ãã§ãèŠãŠããæ¹åã倿Žããªãå Žåã«ã¯ãã·ãŒã³ã®ã»ãšãã©ããŒãããããšã«ãªããŸãã ããããããã«å¯Ÿããããªãã¯ããããç§ãã¡ãäžå¿ã«ããŠãã©ãŒã«ã¹ãããããªããžã§ã¯ããçŽæ¥èŠãŠãããšãããã®ã§ãã ããã¯ç°¡åã«ã§ãããã®ãªããžã§ã¯ãã®åº§æšã glm::lookAt()ã®2çªç®ã®ãã©ã¡ãŒã¿ãšããŠæž¡ãå¿
èŠããããŸãã èŠãŠããç©äœããã€ã§ããã£ããç»é¢ã®äžå€®ã«ãªãããã¡ãã¡ã«ã«åããªããªãã®ã§ãããããŒãããããšããªããªããŸãã æ®ãã¯ç§ãã¡ã®ã»ã³ã¿ãŒã®ãªããžã§ã¯ããšã®çžå¯Ÿçãªæ·±ãã«ãã£ãŠãŒããããŸãã
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "å®ç掻ã§ã¯ãã¬ã³ãºã䜿ãã«ã¡ã©ã¯ãåççã«ãèŠãŠãããã¹ãŠã®ãã®äžåºŠã«çŠç¹ãåãããããšã¯ã§ããŸããã ã«ã¡ã©(çŠç¹è·é¢)ããäžå®ã®è·é¢ã®è¿ãã®ãªããžã§ã¯ãã ããã·ã£ãŒãã«è¡šç€ºãããŸãã ãã®é åã¯ã depth of fieldãšåŒã°ããŠããŸãã ããã«ã¡ã©ã®è¿ããé ãã«ãããªããžã§ã¯ãã¯ãã·ã£ãŒãã§ãªã衚瀺ãããŸãã çŠç¹è·é¢ã«ãªããªããžã§ã¯ããã©ã®ãããã¢ã³ã·ã£ãŒãã«ãªããã¯ãã«ã¡ã©ã®çµãã®åœ¢ç¶ã倧ããã«äŸåããŸãã éåžžãGPUã¯ãã¹ãŠãéããªãã·ã£ãŒãã«ã¬ã³ããªã³ã°ããŸãããããã被åçæ·±åºŠã®å¹æãã·ãã¥ã¬ãŒãããããã®æ§ã
ãªãã¯ããã¯ããããŸãã æãæ£ç¢ºãªã®ã¯ãã¢ãã¥ã ã¬ãŒã·ã§ã³ãããã¡ãŒã䜿çšããããšã§ããŸãå®è£
ãéåžžã«å®¹æã§ãã åºæ¬çã«ã¯ããããã«ç°ãªãMVPè¡åã§ã·ãŒã³ãè€æ°åã¬ã³ããªã³ã°ããããšã§ãã¬ã³ãºçµãã®ç°ãªãéšåãééããå
ç·ãã·ãã¥ã¬ãŒãããŸãã ã¬ã³ãº diaphragmã«ãã£ãŠåœ¢æãããéå£éšã®åœ¢ç¶ã¯ããªããžã§ã¯ããçŠç¹ããå€ãããšãã®ãŒããæ¹ã«åœ±é¿ãäžããŸãã ãã㯠bokehãšåŒã°ããŠããŸãã",
"title": "ã¯ããã«"
},
{
"paragraph_id": 1,
"tag": "p",
"text": "次ã®ã³ãŒãã䜿çšã㊠model-view-projection è¡åãèšå®ãããšããããå§ãããã®åŸãã¬ãŒã ãã¬ã³ããªã³ã°ããŠããããšæããŸã:",
"title": "ãããã¡ã䜿çšããŠDepth of fieldãã·ãã¥ã¬ãŒããã"
},
{
"paragraph_id": 2,
"tag": "p",
"text": "ããã§ eyeã¯ç®ãã«ã¡ã©ã®äœçœ®ãå«ããã¯ãã«ã§ã objectã¯ç§ãã¡ãäžå¿ãšãã©ãŒã«ã¹ã«ããããªããžã§ã¯ãã®äœçœ®ã§ã upã¯ã©ã®æ¹åãäžããèšè¿°ãããã¯ãã«ã§ãã å圢ã®éå£éšãã·ãã¥ã¬ãŒãããããã«ãèŠãŠããæ¹åã«åçŽãªå¹³é¢ã®åã®ãªãã§ã«ã¡ã©ãç§»åãããŸãã å¹³é¢ãèšè¿°ãã2ã€ã®ãã¯ãã«ã¯ãã¯ãã¹ç©ã䜿çšããããšã§ç°¡åã«åŸãããšãã§ããŸãã",
"title": "ãããã¡ã䜿çšããŠDepth of fieldãã·ãã¥ã¬ãŒããã"
},
{
"paragraph_id": 3,
"tag": "p",
"text": "ã«ã¡ã©ããã¡ãã¡ã«åããã ãã§ãèŠãŠããæ¹åã倿Žããªãå Žåã«ã¯ãã·ãŒã³ã®ã»ãšãã©ããŒãããããšã«ãªããŸãã ããããããã«å¯Ÿããããªãã¯ããããç§ãã¡ãäžå¿ã«ããŠãã©ãŒã«ã¹ãããããªããžã§ã¯ããçŽæ¥èŠãŠãããšãããã®ã§ãã ããã¯ç°¡åã«ã§ãããã®ãªããžã§ã¯ãã®åº§æšã glm::lookAt()ã®2çªç®ã®ãã©ã¡ãŒã¿ãšããŠæž¡ãå¿
èŠããããŸãã èŠãŠããç©äœããã€ã§ããã£ããç»é¢ã®äžå€®ã«ãªãããã¡ãã¡ã«ã«åããªããªãã®ã§ãããããŒãããããšããªããªããŸãã æ®ãã¯ç§ãã¡ã®ã»ã³ã¿ãŒã®ãªããžã§ã¯ããšã®çžå¯Ÿçãªæ·±ãã«ãã£ãŠãŒããããŸãã",
"title": "ãããã¡ã䜿çšããŠDepth of fieldãã·ãã¥ã¬ãŒããã"
}
] | null |
[[File:OpenGL Tutorial Glescraft-nodof.png|thumb|Normal.]]
[[File:OpenGL Tutorial Glescraft-dof-front.png|thumb|Depth-of-field, focus on glass.]]
[[File:OpenGL Tutorial Glescraft-dof-middle.png|thumb|Depth-of-field, focus on pool.]]
[[File:OpenGL Tutorial Glescraft-dof-back.png|thumb|Depth-of-field, focus at infinity.]]
== ã¯ããã« ==
å®ç掻ã§ã¯ãã¬ã³ãºã䜿ãã«ã¡ã©ã¯ãåççã«ãèŠãŠãããã¹ãŠã®ãã®äžåºŠã«çŠç¹ãåãããããšã¯ã§ããŸããã
ã«ã¡ã©ïŒçŠç¹è·é¢ïŒããäžå®ã®è·é¢ã®è¿ãã®ãªããžã§ã¯ãã ããã·ã£ãŒãã«è¡šç€ºãããŸãã
ãã®é åã¯ã [[w:Depth of field|depth of field]]ãšåŒã°ããŠããŸãã
ããã«ã¡ã©ã®è¿ããé ãã«ãããªããžã§ã¯ãã¯ãã·ã£ãŒãã§ãªã衚瀺ãããŸãã
çŠç¹è·é¢ã«ãªããªããžã§ã¯ããã©ã®ãããã¢ã³ã·ã£ãŒãã«ãªããã¯ãã«ã¡ã©ã®çµãã®åœ¢ç¶ã倧ããã«äŸåããŸãã
éåžžãGPUã¯ãã¹ãŠãéããªãã·ã£ãŒãã«ã¬ã³ããªã³ã°ããŸãããããã被åçæ·±åºŠã®å¹æãã·ãã¥ã¬ãŒãããããã®æ§ã
ãªãã¯ããã¯ããããŸãã
æãæ£ç¢ºãªã®ã¯ãã¢ãã¥ã ã¬ãŒã·ã§ã³ãããã¡ãŒã䜿çšããããšã§ããŸãå®è£
ãéåžžã«å®¹æã§ãã
åºæ¬çã«ã¯ããããã«ç°ãªãMVPè¡åã§ã·ãŒã³ãè€æ°åã¬ã³ããªã³ã°ããããšã§ãã¬ã³ãºçµãã®ç°ãªãéšåãééããå
ç·ãã·ãã¥ã¬ãŒãããŸãã
ã¬ã³ãº [[w:Diaphragm (optics)|diaphragm]]ã«ãã£ãŠåœ¢æãããéå£éšã®åœ¢ç¶ã¯ããªããžã§ã¯ããçŠç¹ããå€ãããšãã®ãŒããæ¹ã«åœ±é¿ãäžããŸãã ãã㯠[[w:Bokeh|bokeh]]ãšåŒã°ããŠããŸãã
== ãããã¡ã䜿çšããŠDepth of fieldãã·ãã¥ã¬ãŒããã ==
次ã®ã³ãŒãã䜿çšã㊠model-view-projection è¡åãèšå®ãããšããããå§ãããã®åŸãã¬ãŒã ãã¬ã³ããªã³ã°ããŠããããšæããŸãïŒ
<syntaxhighlight lang="cpp">
glm::mat4 modelview = glm::lookAt(eye, object, up);
glm::mat4 projection = glm::perspective(...);
glm::mat4 mvp = projection * modelview;
glUniformMatrix4fv(uniform_mvp, 1, GL_FALSE, glm::value_ptr(mvp));
draw_scene();
glSwapBuffers();
</syntaxhighlight>
ããã§ <code>eye</code>ã¯ç®ãã«ã¡ã©ã®äœçœ®ãå«ããã¯ãã«ã§ã <code>object</code>ã¯ç§ãã¡ãäžå¿ãšãã©ãŒã«ã¹ã«ããããªããžã§ã¯ãã®äœçœ®ã§ã <code>up</code>ã¯ã©ã®æ¹åãäžããèšè¿°ãããã¯ãã«ã§ãã
å圢ã®éå£éšãã·ãã¥ã¬ãŒãããããã«ãèŠãŠããæ¹åã«åçŽãªå¹³é¢ã®åã®ãªãã§ã«ã¡ã©ãç§»åãããŸãã
å¹³é¢ãèšè¿°ãã2ã€ã®ãã¯ãã«ã¯ãã¯ãã¹ç©ã䜿çšããããšã§ç°¡åã«åŸãããšãã§ããŸãã
ã«ã¡ã©ããã¡ãã¡ã«åããã ãã§ãèŠãŠããæ¹åã倿Žããªãå Žåã«ã¯ãã·ãŒã³ã®ã»ãšãã©ããŒãããããšã«ãªããŸãã
ããããããã«å¯Ÿããããªãã¯ããããç§ãã¡ãäžå¿ã«ããŠãã©ãŒã«ã¹ãããããªããžã§ã¯ããçŽæ¥èŠãŠãããšãããã®ã§ãã
ããã¯ç°¡åã«ã§ãããã®ãªããžã§ã¯ãã®åº§æšã <code>glm::lookAt()</code>ã®2çªç®ã®ãã©ã¡ãŒã¿ãšããŠæž¡ãå¿
èŠããããŸãã
èŠãŠããç©äœããã€ã§ããã£ããç»é¢ã®äžå€®ã«ãªãããã¡ãã¡ã«ã«åããªããªãã®ã§ãããããŒãããããšããªããªããŸãã
æ®ãã¯ç§ãã¡ã®ã»ã³ã¿ãŒã®ãªããžã§ã¯ããšã®çžå¯Ÿçãªæ·±ãã«ãã£ãŠãŒããããŸãã
<syntaxhighlight lang="cpp">
int n = 10; // number of light rays
float aperture = 0.05;
glm::mat4 projection = glm::perspective(...);
glm::vec3 right = glm::normalize(glm::cross(object - eye, up));
glm::vec3 p_up = glm::normalize(glm::cross(object - eye, right));
for(int i = 0; i < n; i++) {
glm::vec3 bokeh = glm::vec3(right * cosf(i * 2 * M_PI / n), p_up * sinf(i * 2 * M_PI / n), 0);
glm::mat4 modelview = glm::lookAt(eye + aperture * bokeh, object, p_up);
glm::mat4 mvp = projection * modelview;
glUniformMatrix4fv(uniform_mvp, 1, GL_FALSE, glm::value_ptr(mvp));
draw_scene();
glAccum(i ? GL_ACCUM : GL_LOAD, 1.0 / n);
}
glAccum(GL_RETURN, 1);
glSwapBuffers();
</syntaxhighlight>
== ãšã¯ãµãµã€ãº ==
* åã®ããããã® <code>glm::lookAt()</code>ã䜿çšãããã¥ãŒããªã¢ã«ã«ããã®ææ³ãé©çšããŠã¿ãŸãããã
* <code>n</code> ãš <code>aperture</code>ã®å€ã倿ŽããŠã¿ãŸãããã
* ã»ãšãã©ã®ã«ã¡ã© [[w:Diaphragm (optics)|diaphragms]]ã¯æ¬åœã¯å圢ã§ã¯ãªããå€è§åœ¢ã§ãã æ£æ¹åœ¢ãŸãã¯å
è§åœ¢ã®diaphraghmãã·ãã¥ã¬ãŒãããŠã¿ãŠãã ããã
* ãã®ææ³ãã¢ã³ããšã€ãªã¢ã·ã³ã°ããã³/ãŸãã¯ã¢ãŒã·ã§ã³ãã©ãŒãšå¹ççã«çµã¿åãããããšã¯ã§ããã§ããããïŒ
{{BookCat}}
[[en:OpenGL Programming/Depth of Field]]
| null |
2021-04-13T20:38:18Z
|
[
"ãã³ãã¬ãŒã:BookCat"
] |
https://ja.wikibooks.org/wiki/OpenGL%E3%83%97%E3%83%AD%E3%82%B0%E3%83%A9%E3%83%9F%E3%83%B3%E3%82%B0/Depth_of_Field
|
18,254 |
OpenGLããã°ã©ãã³ã°/Transparency
|
äžéæãªãªããžã§ã¯ããªããã³ã³ãã¥ãŒã¿ã°ã©ãã£ãã¯ã¹ã§æç»ããã®ã¯ç°¡åã§ãã ç»é¢äžã®ç¹å®ã®ç»çŽ ãèŠãå Žåãã·ãŒã³å
ã«ã¯ãã®ãã¯ã»ã«ã«ãŒãã1ã€ããŸãã¯ãã以äžã®ãªããžã§ã¯ããéãªãããšããããŸãã zãããã¡ã®ãããã§ãã©ã®ãªããžã§ã¯ãããã¡ã°ãæåããå¿é
ããå¿
èŠã¯ãããŸããã æåã¯ãã ãã®ãã¯ã»ã«ã®æåã®ãªããžã§ã¯ããæç»ãããã®æ·±ããèŠããŠãããŠããããŠæ¬¡ã®ãªããžã§ã¯ããååŸãããšãã«ãåã®ãªããžã§ã¯ãããã«ãã®ã«å¯ŸããŠã®ç¬¬2ã®ãªããžã§ã¯ãã®æ·±ãã確èªãããã以äžã§ããã°ç¬¬2ã®ãªããžã§ã¯ãã®è²ã§ãã¯ã»ã«ãäžæžãããããã§ãªããã°ãã®ãŸãŸäœãããŸããã
åéæãªããžã§ã¯ãã ãšãç©äºã¯ãã£ãšé£ãããªããŸãã GPUã§ã¯ããã¯ã»ã«ã®è²ãäžæžããããããããšã深床å€ã«ããšã¥ããŠãããç¶æããããéžæããããšã¯ã§ããŸããã ãã®ä»£ããã«ãGPUã¯éæãªãªããžã§ã¯ãã®è²ãšãã®èåŸã«ããè²ãæ··åããå¿
èŠããããŸãã ãããããŸã ãã®ãªããžã§ã¯ããæç»ãããŠããªããã°ããã®èåŸã«ãããªããžã§ã¯ãã®è²ãç¥ãããšã¯ã§ããŸããã zãããã¡ã¯ãããã§ã¯åœ¹ã«ç«ã¡ãŸããããªããžã§ã¯ããæç»ããé åºã¯æããããéåžžã«éèŠã«ãªãããã§ãã
ãã®åé¡ã«ã¯æ§ã
ãªè§£æ±ºææ®µããããŸãã æçœãªè§£æ±ºçã¯ãæå¯ãã®ãã®ããé ãã®ãã®ãŸã§ãã¹ãŠã®ãªããžã§ã¯ãããœãŒãããããšã§ã(ã§ããã?)ã ãããããœãŒãã¯éåžžã«ã³ã¹ããããããã·ãŒã³ãå€åãããã³ã«ãæ¯åããçŽããªããã°ãªãããããã«ã¯ã«ã¡ã©ã®åããå«ãŸããŸãã 幞ãã«ãããããè¡ãããšãé¿ããããã®ãããã€ãã®ãã¯ããã¯ããããŸããããããã«ã¯ãã¹ãŠããã€ãã®å¶éããããŸãã
éææ§ãã·ãã¥ã¬ãŒãããããã«ã¢ãã¥ã ã¬ãŒã·ã§ã³ãããã¡ã䜿çšããããšãã§ããŸãã äŸãã°äžéæãªãªããžã§ã¯ãã®ããã·ãŒã³ã§ã50%éæãªçè²ã¬ã©ã¹ã®æ¿ããããšãããæ³åããŠã¿ãŸãããã ãããã䜿çšããŠããããªãã¯ã¯ãã·ãŒã³ã2床ã¬ã³ããªã³ã°ãããã®ã§ã: äžåºŠç®ã¯ãã¬ã©ã¹ãå«ããã¹ãŠã®ãªããžã§ã¯ããããã¹ãŠå®å
šã«äžéæãªãã®ãšããŠæç»ããŸãã äºåºŠç®ã¯äžéæãªãªããžã§ã¯ãã ããã¬ã³ããªã³ã°ããéæãªãªããžã§ã¯ãã®ã¬ã³ããªã³ã°ãã¹ãããããŸãã ã¢ãã¥ã ã¬ãŒã·ã§ã³ãããã¡ã䜿çšããŠãã¯2ã€ã®ãã¬ãŒã ã®å¹³åãèšç®ããŸãã ãã®çµæãã¬ã©ã¹æ¿ãããå Žæã¯ããã®èåŸã«ãããªããžã§ã¯ãã®å
ã®50%ãéãã¬ããŠèŒãããšã«ãªããŸãã
ã¢ãã¥ã ã¬ãŒã·ã§ã³ãããã¡ã§2ã€ä»¥äžã®ãã¬ãŒã ãå¹³ååããããšã«ããããŸãã¯å¥ã®å€ã®åãã¬ãŒã ãä¹ç®ããããšã«ããã容æã«éæåºŠãå€åãããããšãã§ããŸãã ãããããã®ææ³ã®éçã¯ã2ã€ä»¥äžã®éæãªããžã§ã¯ããçŽæ¥ãäºãã®èåŸã«ãããšãã«ãæ£ããåäœããªããšããããšã§ãã å®ç掻ã§ã¯ã2æã®50%ã®éæãªã¬ã©ã¹æ¿ã§ã¯ããã®èåŸã«ããç©äœããã®å
ã®25%ã ããééãããçµæã«ãªããŸãã ããããã¢ãã¥ã ã¬ãŒã·ã§ã³ãããã¡ã®ããªãã¯ã ãšããã®èåŸã«ãããªããžã§ã¯ãããèŠããã®ã¯50%ã®ãŸãŸã«ãªããŸãã
ãªããžã§ã¯ããéæã«ããããã®éåžžã®æ¹æ³ã¯ããã®ãã¯ã¹ãã£ã®ã¢ã«ãã¡ãã£ã³ãã«ã倿Žããããšã§ãã ãªã®ã§ããã¯ã¹ãã£ãã«ãã¯ã¢ããããã ãã®éåžžã«åçŽãªãã©ã°ã¡ã³ãã·ã§ãŒãã§å§ããŠãã¢ã«ãã¡ãã£ã³ãã«ã«å¯Ÿããã«ãããªãå€ãèšå®å€æŽã§ããããã«ã€ãªããŠãããŸãã ã¢ã«ãã¡å€ãã«ãããªãå€ãããäœãå Žåããã®ãã©ã°ã¡ã³ããæç»ãããããã§ãªããã°ãããäžéæãªãã®ãšããŠæç»ããŸã:
ãã®åŸãã·ãŒã³ã2åæç»ããŸãã äžåºŠç®ã¯1/3ã®ã«ãããªãå€ã«ããŸãã 50%ã®éæåºŠãæã€ãªããžã§ã¯ãã¯ããã®æåã®ãã¹ã§æç»ãããŸãã äºåºŠç®ã¯2/3ã®ã«ãããªãå€ã䜿çšããŸãã 50%ã®éæåºŠãæã€ãªããžã§ã¯ãã¯ããã®ãã¹ã§æç»ãããŸããã ãã®åŸãã¢ãã¥ã ã¬ãŒã·ã§ã³ãããã¡ãã2ã€ã®ãã¹ã®å¹³åãååŸãããããç»é¢ã«éä¿¡ããŸãã
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "äžéæãªãªããžã§ã¯ããªããã³ã³ãã¥ãŒã¿ã°ã©ãã£ãã¯ã¹ã§æç»ããã®ã¯ç°¡åã§ãã ç»é¢äžã®ç¹å®ã®ç»çŽ ãèŠãå Žåãã·ãŒã³å
ã«ã¯ãã®ãã¯ã»ã«ã«ãŒãã1ã€ããŸãã¯ãã以äžã®ãªããžã§ã¯ããéãªãããšããããŸãã zãããã¡ã®ãããã§ãã©ã®ãªããžã§ã¯ãããã¡ã°ãæåããå¿é
ããå¿
èŠã¯ãããŸããã æåã¯ãã ãã®ãã¯ã»ã«ã®æåã®ãªããžã§ã¯ããæç»ãããã®æ·±ããèŠããŠãããŠããããŠæ¬¡ã®ãªããžã§ã¯ããååŸãããšãã«ãåã®ãªããžã§ã¯ãããã«ãã®ã«å¯ŸããŠã®ç¬¬2ã®ãªããžã§ã¯ãã®æ·±ãã確èªãããã以äžã§ããã°ç¬¬2ã®ãªããžã§ã¯ãã®è²ã§ãã¯ã»ã«ãäžæžãããããã§ãªããã°ãã®ãŸãŸäœãããŸããã",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "åéæãªããžã§ã¯ãã ãšãç©äºã¯ãã£ãšé£ãããªããŸãã GPUã§ã¯ããã¯ã»ã«ã®è²ãäžæžããããããããšã深床å€ã«ããšã¥ããŠãããç¶æããããéžæããããšã¯ã§ããŸããã ãã®ä»£ããã«ãGPUã¯éæãªãªããžã§ã¯ãã®è²ãšãã®èåŸã«ããè²ãæ··åããå¿
èŠããããŸãã ãããããŸã ãã®ãªããžã§ã¯ããæç»ãããŠããªããã°ããã®èåŸã«ãããªããžã§ã¯ãã®è²ãç¥ãããšã¯ã§ããŸããã zãããã¡ã¯ãããã§ã¯åœ¹ã«ç«ã¡ãŸããããªããžã§ã¯ããæç»ããé åºã¯æããããéåžžã«éèŠã«ãªãããã§ãã",
"title": ""
},
{
"paragraph_id": 2,
"tag": "p",
"text": "ãã®åé¡ã«ã¯æ§ã
ãªè§£æ±ºææ®µããããŸãã æçœãªè§£æ±ºçã¯ãæå¯ãã®ãã®ããé ãã®ãã®ãŸã§ãã¹ãŠã®ãªããžã§ã¯ãããœãŒãããããšã§ã(ã§ããã?)ã ãããããœãŒãã¯éåžžã«ã³ã¹ããããããã·ãŒã³ãå€åãããã³ã«ãæ¯åããçŽããªããã°ãªãããããã«ã¯ã«ã¡ã©ã®åããå«ãŸããŸãã 幞ãã«ãããããè¡ãããšãé¿ããããã®ãããã€ãã®ãã¯ããã¯ããããŸããããããã«ã¯ãã¹ãŠããã€ãã®å¶éããããŸãã",
"title": ""
},
{
"paragraph_id": 3,
"tag": "p",
"text": "éææ§ãã·ãã¥ã¬ãŒãããããã«ã¢ãã¥ã ã¬ãŒã·ã§ã³ãããã¡ã䜿çšããããšãã§ããŸãã äŸãã°äžéæãªãªããžã§ã¯ãã®ããã·ãŒã³ã§ã50%éæãªçè²ã¬ã©ã¹ã®æ¿ããããšãããæ³åããŠã¿ãŸãããã ãããã䜿çšããŠããããªãã¯ã¯ãã·ãŒã³ã2床ã¬ã³ããªã³ã°ãããã®ã§ã: äžåºŠç®ã¯ãã¬ã©ã¹ãå«ããã¹ãŠã®ãªããžã§ã¯ããããã¹ãŠå®å
šã«äžéæãªãã®ãšããŠæç»ããŸãã äºåºŠç®ã¯äžéæãªãªããžã§ã¯ãã ããã¬ã³ããªã³ã°ããéæãªãªããžã§ã¯ãã®ã¬ã³ããªã³ã°ãã¹ãããããŸãã ã¢ãã¥ã ã¬ãŒã·ã§ã³ãããã¡ã䜿çšããŠãã¯2ã€ã®ãã¬ãŒã ã®å¹³åãèšç®ããŸãã ãã®çµæãã¬ã©ã¹æ¿ãããå Žæã¯ããã®èåŸã«ãããªããžã§ã¯ãã®å
ã®50%ãéãã¬ããŠèŒãããšã«ãªããŸãã",
"title": ""
},
{
"paragraph_id": 4,
"tag": "p",
"text": "ã¢ãã¥ã ã¬ãŒã·ã§ã³ãããã¡ã§2ã€ä»¥äžã®ãã¬ãŒã ãå¹³ååããããšã«ããããŸãã¯å¥ã®å€ã®åãã¬ãŒã ãä¹ç®ããããšã«ããã容æã«éæåºŠãå€åãããããšãã§ããŸãã ãããããã®ææ³ã®éçã¯ã2ã€ä»¥äžã®éæãªããžã§ã¯ããçŽæ¥ãäºãã®èåŸã«ãããšãã«ãæ£ããåäœããªããšããããšã§ãã å®ç掻ã§ã¯ã2æã®50%ã®éæãªã¬ã©ã¹æ¿ã§ã¯ããã®èåŸã«ããç©äœããã®å
ã®25%ã ããééãããçµæã«ãªããŸãã ããããã¢ãã¥ã ã¬ãŒã·ã§ã³ãããã¡ã®ããªãã¯ã ãšããã®èåŸã«ãããªããžã§ã¯ãããèŠããã®ã¯50%ã®ãŸãŸã«ãªããŸãã",
"title": ""
},
{
"paragraph_id": 5,
"tag": "p",
"text": "ãªããžã§ã¯ããéæã«ããããã®éåžžã®æ¹æ³ã¯ããã®ãã¯ã¹ãã£ã®ã¢ã«ãã¡ãã£ã³ãã«ã倿Žããããšã§ãã ãªã®ã§ããã¯ã¹ãã£ãã«ãã¯ã¢ããããã ãã®éåžžã«åçŽãªãã©ã°ã¡ã³ãã·ã§ãŒãã§å§ããŠãã¢ã«ãã¡ãã£ã³ãã«ã«å¯Ÿããã«ãããªãå€ãèšå®å€æŽã§ããããã«ã€ãªããŠãããŸãã ã¢ã«ãã¡å€ãã«ãããªãå€ãããäœãå Žåããã®ãã©ã°ã¡ã³ããæç»ãããããã§ãªããã°ãããäžéæãªãã®ãšããŠæç»ããŸã:",
"title": ""
},
{
"paragraph_id": 6,
"tag": "p",
"text": "ãã®åŸãã·ãŒã³ã2åæç»ããŸãã äžåºŠç®ã¯1/3ã®ã«ãããªãå€ã«ããŸãã 50%ã®éæåºŠãæã€ãªããžã§ã¯ãã¯ããã®æåã®ãã¹ã§æç»ãããŸãã äºåºŠç®ã¯2/3ã®ã«ãããªãå€ã䜿çšããŸãã 50%ã®éæåºŠãæã€ãªããžã§ã¯ãã¯ããã®ãã¹ã§æç»ãããŸããã ãã®åŸãã¢ãã¥ã ã¬ãŒã·ã§ã³ãããã¡ãã2ã€ã®ãã¹ã®å¹³åãååŸãããããç»é¢ã«éä¿¡ããŸãã",
"title": ""
}
] | null |
[[File:OpenGL Tutorial Glescraft-notrans-side.png|thumb|Normal.]]
[[File:OpenGL Tutorial Glescraft-trans-side.png|thumb|Transparency.]]
[[File:OpenGL Tutorial Glescraft-trans-top.png|thumb|Transparency, view from top.]]
= ã¯ããã« =
äžéæãªãªããžã§ã¯ããªããã³ã³ãã¥ãŒã¿ã°ã©ãã£ãã¯ã¹ã§æç»ããã®ã¯ç°¡åã§ãã
ç»é¢äžã®ç¹å®ã®ç»çŽ ãèŠãå Žåãã·ãŒã³å
ã«ã¯ãã®ãã¯ã»ã«ã«ãŒãã1ã€ããŸãã¯ãã以äžã®ãªããžã§ã¯ããéãªãããšããããŸãã
zãããã¡ã®ãããã§ãã©ã®ãªããžã§ã¯ãããã¡ã°ãæåããå¿é
ããå¿
èŠã¯ãããŸããã
æåã¯ãã ãã®ãã¯ã»ã«ã®æåã®ãªããžã§ã¯ããæç»ãããã®æ·±ããèŠããŠãããŠããããŠæ¬¡ã®ãªããžã§ã¯ããååŸãããšãã«ãåã®ãªããžã§ã¯ãããã«ãã®ã«å¯ŸããŠã®ç¬¬2ã®ãªããžã§ã¯ãã®æ·±ãã確èªãããã以äžã§ããã°ç¬¬2ã®ãªããžã§ã¯ãã®è²ã§ãã¯ã»ã«ãäžæžãããããã§ãªããã°ãã®ãŸãŸäœãããŸããã
åéæãªããžã§ã¯ãã ãšãç©äºã¯ãã£ãšé£ãããªããŸãã
GPUã§ã¯ããã¯ã»ã«ã®è²ãäžæžããããããããšã深床å€ã«ããšã¥ããŠãããç¶æããããéžæããããšã¯ã§ããŸããã
ãã®ä»£ããã«ãGPUã¯éæãªãªããžã§ã¯ãã®è²ãšãã®èåŸã«ããè²ãæ··åããå¿
èŠããããŸãã
ãããããŸã ãã®ãªããžã§ã¯ããæç»ãããŠããªããã°ããã®èåŸã«ãããªããžã§ã¯ãã®è²ãç¥ãããšã¯ã§ããŸããã
zãããã¡ã¯ãããã§ã¯åœ¹ã«ç«ã¡ãŸããããªããžã§ã¯ããæç»ããé åºã¯æããããéåžžã«éèŠã«ãªãããã§ãã
ãã®åé¡ã«ã¯æ§ã
ãªè§£æ±ºææ®µããããŸãã
æçœãªè§£æ±ºçã¯ãæå¯ãã®ãã®ããé ãã®ãã®ãŸã§ãã¹ãŠã®ãªããžã§ã¯ãããœãŒãããããšã§ãïŒã§ãããïŒïŒã
ãããããœãŒãã¯éåžžã«ã³ã¹ããããããã·ãŒã³ãå€åãããã³ã«ãæ¯åããçŽããªããã°ãªãããããã«ã¯ã«ã¡ã©ã®åããå«ãŸããŸãã
幞ãã«ãããããè¡ãããšãé¿ããããã®ãããã€ãã®ãã¯ããã¯ããããŸããããããã«ã¯ãã¹ãŠããã€ãã®å¶éããããŸãã
éææ§ãã·ãã¥ã¬ãŒãããããã«ã¢ãã¥ã ã¬ãŒã·ã§ã³ãããã¡ã䜿çšããããšãã§ããŸãã
äŸãã°äžéæãªãªããžã§ã¯ãã®ããã·ãŒã³ã§ã50ïŒ
éæãªçè²ã¬ã©ã¹ã®æ¿ããããšãããæ³åããŠã¿ãŸãããã
ãããã䜿çšããŠããããªãã¯ã¯ãã·ãŒã³ã2床ã¬ã³ããªã³ã°ãããã®ã§ãïŒ
äžåºŠç®ã¯ãã¬ã©ã¹ãå«ããã¹ãŠã®ãªããžã§ã¯ããããã¹ãŠå®å
šã«äžéæãªãã®ãšããŠæç»ããŸãã
äºåºŠç®ã¯äžéæãªãªããžã§ã¯ãã ããã¬ã³ããªã³ã°ããéæãªãªããžã§ã¯ãã®ã¬ã³ããªã³ã°ãã¹ãããããŸãã
ã¢ãã¥ã ã¬ãŒã·ã§ã³ãããã¡ã䜿çšããŠãã¯2ã€ââã®ãã¬ãŒã ã®å¹³åãèšç®ããŸãã
ãã®çµæãã¬ã©ã¹æ¿ãããå Žæã¯ããã®èåŸã«ãããªããžã§ã¯ãã®å
ã®50ïŒ
ãéãã¬ããŠèŒãããšã«ãªããŸãã
ã¢ãã¥ã ã¬ãŒã·ã§ã³ãããã¡ã§2ã€ä»¥äžã®ãã¬ãŒã ãå¹³ååããããšã«ããããŸãã¯å¥ã®å€ã®åãã¬ãŒã ãä¹ç®ããããšã«ããã容æã«éæåºŠãå€åãããããšãã§ããŸãã ãããããã®ææ³ã®éçã¯ã2ã€ä»¥äžã®éæãªããžã§ã¯ããçŽæ¥ãäºãã®èåŸã«ãããšãã«ãæ£ããåäœããªããšããããšã§ãã
å®ç掻ã§ã¯ã2æã®50ïŒ
ã®éæãªã¬ã©ã¹æ¿ã§ã¯ããã®èåŸã«ããç©äœããã®å
ã®25ïŒ
ã ããééãããçµæã«ãªããŸãã ããããã¢ãã¥ã ã¬ãŒã·ã§ã³ãããã¡ã®ããªãã¯ã ãšããã®èåŸã«ãããªããžã§ã¯ãããèŠããã®ã¯50ïŒ
ã®ãŸãŸã«ãªããŸãã
= Order-independent transparency using the accumulation buffer =
ãªããžã§ã¯ããéæã«ããããã®éåžžã®æ¹æ³ã¯ããã®ãã¯ã¹ãã£ã®ã¢ã«ãã¡ãã£ã³ãã«ã倿Žããããšã§ãã
ãªã®ã§ããã¯ã¹ãã£ãã«ãã¯ã¢ããããã ãã®éåžžã«åçŽãªãã©ã°ã¡ã³ãã·ã§ãŒãã§å§ããŠãã¢ã«ãã¡ãã£ã³ãã«ã«å¯Ÿããã«ãããªãå€ãèšå®å€æŽã§ããããã«ã€ãªããŠãããŸãã
ã¢ã«ãã¡å€ãã«ãããªãå€ãããäœãå Žåããã®ãã©ã°ã¡ã³ããæç»ãããããã§ãªããã°ãããäžéæãªãã®ãšããŠæç»ããŸãïŒ
<source lang="glsl">
varying vec2 texcoord;
uniform sampler2D texture;
uniform float alpha_cutoff;
void main(void) {
vec4 color = texture2D(texture, texcoord);
// Don't draw pixels with an alpha value lower than the cutoff
if(color.a < alpha_cutoff)
discard;
gl_FragColor = color;
}
</source>
ãã®åŸãã·ãŒã³ã2åæç»ããŸãã äžåºŠç®ã¯1/3ã®ã«ãããªãå€ã«ããŸãã 50ïŒ
ã®éæåºŠãæã€ãªããžã§ã¯ãã¯ããã®æåã®ãã¹ã§æç»ãããŸãã
äºåºŠç®ã¯2/3ã®ã«ãããªãå€ã䜿çšããŸãã 50ïŒ
ã®éæåºŠãæã€ãªããžã§ã¯ãã¯ããã®ãã¹ã§æç»ãããŸããã
ãã®åŸãã¢ãã¥ã ã¬ãŒã·ã§ã³ãããã¡ãã2ã€ã®ãã¹ã®å¹³åãååŸãããããç»é¢ã«éä¿¡ããŸãã
<source lang="cpp">
glUniform1f(uniform_alpha_cutoff, 1.0 / 3.0);
draw_scene();
glAccum(GL_LOAD, 0.5);
glUniform1f(uniform_alpha_cutoff, 2.0 / 3.0);
draw_scene();
glAccum(GL_ACCUM, 0.5);
glAccum(GL_RETURN, 1);
glSwapBuffers();
</source>
= ãšã¯ãµãµã€ãº =
* äžèšã®ã³ãŒããä¿®æ£ããŠãã·ãŒã³ãæç»ããã®ã¯2åã ãã®ãŸãŸã§ããã ãéæåºŠã80ïŒ
ã®ãªããžã§ã¯ãã«å¯ŸããŠãåäœããããã«ããŸãããã
* äžèšã®ã³ãŒããä¿®æ£ããŠã2å以äžã®ã·ãŒã³ãæç»ããããã«ãã25ïŒ
ã50ïŒ
ã75ïŒ
ã®ãã¹ãŠã®éæãªããžã§ã¯ãã«å¯ŸããŠäœçšããããã«ããŸãããã
* åã®ãã¥ãŒããªã¢ã«ã®ããããã§ããã®ãã¯ããã¯ãå®è£
ããŠã¿ãŸãããã
* ã¢ã³ããšã€ãªã¢ã·ã³ã°ãã¢ãŒã·ã§ã³ãã©ãŒãããã³/ãŸãã¯è¢«åçæ·±åºŠãšãã£ãææ³ãå¹ççã«çµã¿åãããããšã¯ã§ããã§ããããïŒ
* ãªããžã§ã¯ãã®ãœãŒãã¯å®ç§ãªã¢ãããŒãã®ããã«æããŸãã ãããããªããžã§ã¯ããå¥åŠãªåœ¢ç¶ã«ãªãããšãããã2ã€ã®ç©äœã®éã«æç¢ºãªé åºããªããããããŸããã äŸãã°ããã¿åã£ã2ã€ã®ãªã³ã°ã€ããŠèããŠã¿ãŸãããã ãããããã®ä»£ããã«åã
ã®äžè§åœ¢ãã¹ãŠã®ãœãŒãã«ã€ããŠã ãšã©ãã§ããããïŒ
{{BookCat}}
[[en:OpenGL Programming/Transparency]]
| null |
2013-09-19T14:59:10Z
|
[
"ãã³ãã¬ãŒã:BookCat"
] |
https://ja.wikibooks.org/wiki/OpenGL%E3%83%97%E3%83%AD%E3%82%B0%E3%83%A9%E3%83%9F%E3%83%B3%E3%82%B0/Transparency
|
18,255 |
æžç±æ³ç¬¬11æ¡
|
æ³åŠ>æ°äºæ³>ã³ã³ã¡ã³ã¿ãŒã«æžç±æ³
ãæžç±ç°¿ã®å補ãŸãã¯è£å®ã
æžç±ç°¿ã®å
šéšåã¯äžéšããæ»
倱ãããšããåã¯æ»
倱ã®ãããããããšãã¯ãæ³å倧è£ã¯ããã®å補åã¯è£å®ã«ã€ããŠå¿
èŠãªåŠåãæç€ºããããã®å Žåã«ãããŠãæ»
倱ãããã®ã§ãããšãã¯ããã®æšãå瀺ããªããã°ãªããªãã
æžç±ç°¿ãé€ç±ç°¿ããã³æ¹è£œåæžç±ç°¿ã®å
šéšåã¯äžéšã®æ»
倱ãçºèŠãããšãã¯ãåžçºæé·ã¯ç®¡èœæ³åå±ãéããŠæ³å倧è£ã«å ±åããªããã°ãªããªãã ãããŠãå¿
èŠãªèª¿æ»ã宿œããæ»
倱ã®åå ããã³å¹Žææ¥ãåè£œæ¹æ³ãç®¡èœæ³åå±ã«å ±åããªããã°ãªããªããå ±åãåããæ³åå±ã¯èª¿æ»ãè¡ã£ãåŸãæ³å倧è£ã«å補ãå
·ç³ããã
æ³å倧è£ã¯ãæ»
倱ããæžç±çãäžè¬ã«åšç¥ãããå©å®³é¢ä¿è
ã«åè£œè³æã®æåºãåãããã«å®å ±ã«ãã®æšå瀺ããã
æ³åçå瀺第âââå· ÃÃçÃÃåžåœ¹æä¿åã®æ¬¡ã®é€ç±ãæ»
倱ããããããããå補ããå¿
èŠããããããæ¬¡ã«æ²ããè
ã¯ãå¹³æââ幎âæâæ¥ãŸã§ã«ãååžé·ã«å¯ŸããŠãæ¬¡ã®æç¶ããããŠãã ããã äž åœè©²é€ç±ã«é¢ä¿ã®ããæžç±ã®å±åºãå ±åãç³è«ãè«æ±è¥ããã¯å±èšãããåã¯æžç±ã«èšèŒãèŠããæžé¡ãæåºããè
ã¯ããã®äºé
ãæŽã«ç³ãåºãããšã äº åé
ã«æ²ããé€ç±ã®è¬æ¬ãææ¬åã¯é€ç±ã«èšèŒããäºé
ã«é¢ããèšŒææžã®äº€ä»ãåããŠçŸã«ææããè
ã¯ããããæç€ºããããšã 泚æ äž ç³åºã¯ãå£é ã§ãå·®ãæ¯ããªãã äº ç³åºã®æç¶ã«ã€ããŠåãããªãããšãããã°ãÃÃåžåœ¹æåã¯ÃÃå°æ¹æ³åå±ÃÃæ¯å±ã«ç
§äŒããããšã å¹³æââ幎âæâæ¥ æ³åå€§è£ ÃÃçÃÃé¡ÃÃæÃÃÃÃçªå°Ã (çé è
å)
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "æ³åŠ>æ°äºæ³>ã³ã³ã¡ã³ã¿ãŒã«æžç±æ³",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "ãæžç±ç°¿ã®å補ãŸãã¯è£å®ã",
"title": "æ¡æ"
},
{
"paragraph_id": 2,
"tag": "p",
"text": "æžç±ç°¿ã®å
šéšåã¯äžéšããæ»
倱ãããšããåã¯æ»
倱ã®ãããããããšãã¯ãæ³å倧è£ã¯ããã®å補åã¯è£å®ã«ã€ããŠå¿
èŠãªåŠåãæç€ºããããã®å Žåã«ãããŠãæ»
倱ãããã®ã§ãããšãã¯ããã®æšãå瀺ããªããã°ãªããªãã",
"title": "æ¡æ"
},
{
"paragraph_id": 3,
"tag": "p",
"text": "",
"title": "æ¡æ"
},
{
"paragraph_id": 4,
"tag": "p",
"text": "æžç±ç°¿ãé€ç±ç°¿ããã³æ¹è£œåæžç±ç°¿ã®å
šéšåã¯äžéšã®æ»
倱ãçºèŠãããšãã¯ãåžçºæé·ã¯ç®¡èœæ³åå±ãéããŠæ³å倧è£ã«å ±åããªããã°ãªããªãã ãããŠãå¿
èŠãªèª¿æ»ã宿œããæ»
倱ã®åå ããã³å¹Žææ¥ãåè£œæ¹æ³ãç®¡èœæ³åå±ã«å ±åããªããã°ãªããªããå ±åãåããæ³åå±ã¯èª¿æ»ãè¡ã£ãåŸãæ³å倧è£ã«å補ãå
·ç³ããã",
"title": "解説"
},
{
"paragraph_id": 5,
"tag": "p",
"text": "æ³å倧è£ã¯ãæ»
倱ããæžç±çãäžè¬ã«åšç¥ãããå©å®³é¢ä¿è
ã«åè£œè³æã®æåºãåãããã«å®å ±ã«ãã®æšå瀺ããã",
"title": "解説"
},
{
"paragraph_id": 6,
"tag": "p",
"text": "æ³åçå瀺第âââå· ÃÃçÃÃåžåœ¹æä¿åã®æ¬¡ã®é€ç±ãæ»
倱ããããããããå補ããå¿
èŠããããããæ¬¡ã«æ²ããè
ã¯ãå¹³æââ幎âæâæ¥ãŸã§ã«ãååžé·ã«å¯ŸããŠãæ¬¡ã®æç¶ããããŠãã ããã äž åœè©²é€ç±ã«é¢ä¿ã®ããæžç±ã®å±åºãå ±åãç³è«ãè«æ±è¥ããã¯å±èšãããåã¯æžç±ã«èšèŒãèŠããæžé¡ãæåºããè
ã¯ããã®äºé
ãæŽã«ç³ãåºãããšã äº åé
ã«æ²ããé€ç±ã®è¬æ¬ãææ¬åã¯é€ç±ã«èšèŒããäºé
ã«é¢ããèšŒææžã®äº€ä»ãåããŠçŸã«ææããè
ã¯ããããæç€ºããããšã 泚æ äž ç³åºã¯ãå£é ã§ãå·®ãæ¯ããªãã äº ç³åºã®æç¶ã«ã€ããŠåãããªãããšãããã°ãÃÃåžåœ¹æåã¯ÃÃå°æ¹æ³åå±ÃÃæ¯å±ã«ç
§äŒããããšã å¹³æââ幎âæâæ¥ æ³åå€§è£ ÃÃçÃÃé¡ÃÃæÃÃÃÃçªå°Ã (çé è
å)",
"title": "解説"
},
{
"paragraph_id": 7,
"tag": "p",
"text": "",
"title": "解説"
}
] |
æ³åŠïŒæ°äºæ³ïŒã³ã³ã¡ã³ã¿ãŒã«æžç±æ³
|
[[æ³åŠ]]ïŒ[[æ°äºæ³]]ïŒ[[ã³ã³ã¡ã³ã¿ãŒã«æžç±æ³]]
==æ¡æ==
ãæžç±ç°¿ã®å補ãŸãã¯è£å®ã
;第11æ¡
æžç±ç°¿ã®å
šéšåã¯äžéšããæ»
倱ãããšããåã¯æ»
倱ã®ãããããããšãã¯ãæ³å倧è£ã¯ããã®å補åã¯è£å®ã«ã€ããŠå¿
èŠãªåŠåãæç€ºããããã®å Žåã«ãããŠãæ»
倱ãããã®ã§ãããšãã¯ããã®æšãå瀺ããªããã°ãªããªãã
==解説==
===æžç±ãé€ç±çã®å
šéšåã¯äžéšãæ»
倱ããå Žåã®å補===
æžç±ç°¿ãé€ç±ç°¿ããã³æ¹è£œåæžç±ç°¿ã®å
šéšåã¯äžéšã®æ»
倱ãçºèŠãããšãã¯ãåžçºæé·ã¯ç®¡èœæ³åå±ãéããŠæ³å倧è£ã«å ±åããªããã°ãªããªãã
ãããŠãå¿
èŠãªèª¿æ»ã宿œããæ»
倱ã®åå ããã³å¹Žææ¥ãåè£œæ¹æ³ãç®¡èœæ³åå±ã«å ±åããªããã°ãªããªããå ±åãåããæ³åå±ã¯èª¿æ»ãè¡ã£ãåŸãæ³å倧è£ã«å補ãå
·ç³ããã
===å®å ±å瀺===
æ³å倧è£ã¯ãæ»
倱ããæžç±çãäžè¬ã«åšç¥ãããå©å®³é¢ä¿è
ã«åè£œè³æã®æåºãåãããã«å®å ±ã«ãã®æšå瀺ããã
<blockquote>
'''æ³åçå瀺第âââå·'''<br>
ãÃÃçÃÃåžåœ¹æä¿åã®æ¬¡ã®é€ç±ãæ»
倱ããããããããå補ããå¿
èŠããããããæ¬¡ã«æ²ããè
ã¯ãå¹³æââ幎âæâæ¥ãŸã§ã«ãååžé·ã«å¯ŸããŠãæ¬¡ã®æç¶ããããŠãã ããã<br>
äžãåœè©²é€ç±ã«é¢ä¿ã®ããæžç±ã®å±åºãå ±åãç³è«ãè«æ±è¥ããã¯å±èšãããåã¯æžç±ã«èšèŒãèŠããæžé¡ãæåºããè
ã¯ããã®äºé
ãæŽã«ç³ãåºãããšã<br>
äºãåé
ã«æ²ããé€ç±ã®è¬æ¬ãææ¬åã¯é€ç±ã«èšèŒããäºé
ã«é¢ããèšŒææžã®äº€ä»ãåããŠçŸã«ææããè
ã¯ããããæç€ºããããšã<br>
ããæ³šæ<br>
äžãç³åºã¯ãå£é ã§ãå·®ãæ¯ããªãã<br>
äºãç³åºã®æç¶ã«ã€ããŠåãããªãããšãããã°ãÃÃåžåœ¹æåã¯ÃÃå°æ¹æ³åå±ÃÃæ¯å±ã«ç
§äŒããããšã<br>
ãå¹³æââ幎âæâæ¥ããæ³å倧è£<br>
<br>
ãÃÃçÃÃé¡ÃÃæÃÃÃÃçªå°ÃãïŒçé è
åïŒ<br>
</blockquote>
==åç
§æ¡æ==
*[[æžç±æ³ç¬¬11æ¡ã®2]]ãç³åºã«ããå補
*[[æžç±æ³ç¬¬12æ¡]]第2é
ãé€ç±ç°¿åã³é€ãããæžç±ã®å補
----
{{ååŸ
|[[ã³ã³ã¡ã³ã¿ãŒã«æžç±æ³|æžç±æ³]]
|[[ã³ã³ã¡ã³ã¿ãŒã«æžç±æ³#2|第2ç« æžç±ç°¿]]<br>
|[[æžç±æ³ç¬¬10æ¡ã®4]]<br>ãè«æ±è
ã«å¯Ÿããå¿
èŠãªèª¬æã®èŠæ±ã
|[[æžç±æ³ç¬¬11æ¡ã®2]]<br>ãæžç±ã®å補ã
}}
{{stub}}
[[category:æžç±æ³|10]]
| null |
2013-09-20T14:44:16Z
|
[
"ãã³ãã¬ãŒã:ååŸ",
"ãã³ãã¬ãŒã:Stub"
] |
https://ja.wikibooks.org/wiki/%E6%88%B8%E7%B1%8D%E6%B3%95%E7%AC%AC11%E6%9D%A1
|
18,256 |
æžç±æ³ç¬¬11æ¡ã®2
|
æ³åŠ>æ°äºæ³>ã³ã³ã¡ã³ã¿ãŒã«æžç±æ³
ãæžç±ã®å補ã
èåœã®å±åºãè¥ããã¯é¯èª€ã«ããå±åºåã¯åžçºæé·ã®é誀ã«ãã£ãŠèšèŒããããã®èšèŒã«ã€ããŠæžç±æ³24æ¡ç¬¬2é
ãæžç±æ³113æ¡ãæžç±æ³114æ¡ãåã¯æžç±æ³116æ¡ã®èŠå®ã«ãã£ãŠèšèŒãããæžç±ã«ã€ããŠããã®èšæ£èšèŒã®ãªãæžç±ã«ããããå補ã®ç³åºããã£ããšãããã®æžç±ã®å
šéšãå補ããå¶åºŠã
åè£œåæžç±(å補ã®åºç€ãšãªã£ãæžç±)ã¯ãæžç±ãšããŠã®å¹åãæããªãããæžç±æ³äžã®å
¬éã®å¯Ÿè±¡ã«ãªããªãã
å¹³æ12å¹Žã®æ°æ³æ¹æ£ã«ããããçŠæ²»ç£ãããã³ãæºçŠæ²»ç£ãã®å®£åãåããŠããè
ã¯ããããããæå¹Žè¢«åŸèŠäººãããã³ã被ä¿äœäººããšã¿ãªãããããããã®æ¬äººã芪æãåŸèŠäººãè£äœäººããåŸèŠåã¯è£äœã®ç»èšç³è«ããããšããç»èšå®ããæ¬äººã®æ¬ç±å°ãžéç¥ããªãããçŠæ²»ç£ããã³æºçŠæ²»ç£ã®èšèŒã®ããæžç±ãæ°ããå補ããã
å¹³æ16幎11æãããéå«¡åºåã®ç¶æèšèŒã倿Žã«ãªã£ãããæžç±ã®å補ãããããšãã§ããããã«ãªã£ãã
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "æ³åŠ>æ°äºæ³>ã³ã³ã¡ã³ã¿ãŒã«æžç±æ³",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "ãæžç±ã®å補ã",
"title": "æ¡æ"
},
{
"paragraph_id": 2,
"tag": "p",
"text": "èåœã®å±åºãè¥ããã¯é¯èª€ã«ããå±åºåã¯åžçºæé·ã®é誀ã«ãã£ãŠèšèŒããããã®èšèŒã«ã€ããŠæžç±æ³24æ¡ç¬¬2é
ãæžç±æ³113æ¡ãæžç±æ³114æ¡ãåã¯æžç±æ³116æ¡ã®èŠå®ã«ãã£ãŠèšèŒãããæžç±ã«ã€ããŠããã®èšæ£èšèŒã®ãªãæžç±ã«ããããå補ã®ç³åºããã£ããšãããã®æžç±ã®å
šéšãå補ããå¶åºŠã",
"title": "解説"
},
{
"paragraph_id": 3,
"tag": "p",
"text": "åè£œåæžç±(å補ã®åºç€ãšãªã£ãæžç±)ã¯ãæžç±ãšããŠã®å¹åãæããªãããæžç±æ³äžã®å
¬éã®å¯Ÿè±¡ã«ãªããªãã",
"title": "解説"
},
{
"paragraph_id": 4,
"tag": "p",
"text": "å¹³æ12å¹Žã®æ°æ³æ¹æ£ã«ããããçŠæ²»ç£ãããã³ãæºçŠæ²»ç£ãã®å®£åãåããŠããè
ã¯ããããããæå¹Žè¢«åŸèŠäººãããã³ã被ä¿äœäººããšã¿ãªãããããããã®æ¬äººã芪æãåŸèŠäººãè£äœäººããåŸèŠåã¯è£äœã®ç»èšç³è«ããããšããç»èšå®ããæ¬äººã®æ¬ç±å°ãžéç¥ããªãããçŠæ²»ç£ããã³æºçŠæ²»ç£ã®èšèŒã®ããæžç±ãæ°ããå補ããã",
"title": "解説"
},
{
"paragraph_id": 5,
"tag": "p",
"text": "å¹³æ16幎11æãããéå«¡åºåã®ç¶æèšèŒã倿Žã«ãªã£ãããæžç±ã®å補ãããããšãã§ããããã«ãªã£ãã",
"title": "解説"
}
] |
æ³åŠïŒæ°äºæ³ïŒã³ã³ã¡ã³ã¿ãŒã«æžç±æ³
|
[[æ³åŠ]]ïŒ[[æ°äºæ³]]ïŒ[[ã³ã³ã¡ã³ã¿ãŒã«æžç±æ³]]
==æ¡æ==
ãæžç±ã®å補ã
;第11æ¡ã®2
#ãèåœã®å±åºçïŒå±åºãå ±åãç³è«ãè«æ±è¥ããã¯å±èšã蚌æžè¥ããã¯èªæµ·æ¥èªã®è¬æ¬åã¯è£å€ãããã以äžãã®é
ã«ãããŠåããïŒè¥ããã¯é¯èª€ã«ããå±åºçåã¯åžçºæé·ã®é誀ã«ãã€ãŠèšèŒãããããã€ããã®èšèŒã«ã€ã第äºååæ¡ç¬¬äºé
ã第çŸåäžæ¡ã第çŸååæ¡åã¯ç¬¬çŸåå
æ¡ã®èŠå®ã«ãã€ãŠèšæ£ããããæžç±ã«ã€ããŠãåœè©²æžç±ã«èšèŒãããŠããè
ïŒãã®æžç±ããé€ãããè
ãå«ããæ¬¡é
ã«ãããŠåããïŒãããåœè©²èšæ£ã«ä¿ãäºé
ã®èšèŒã®ãªãæžç±ã®å補ã®ç³åºããã€ããšãã¯ãæ³å倧è£ã¯ããã®å補ã«ã€ããŠå¿
èŠãªåŠåãæç€ºããããã ããå補ã«ãã€ãŠèšèŒã«é¯èª€åã¯éºæŒãããæžç±ãšãªããšãã¯ããã®éãã§ãªãã
#ãåžçºæé·ãèšèŒãããã«åœãã€ãŠæåã®èšæ£ã远å åã¯åé€ãããæžç±ã«ã€ããŠãåœè©²æžç±ã«èšèŒãããŠããè
ãããåœè©²èšæ£ã远å åã¯åé€ã«ä¿ãäºé
ã®èšèŒã®ãªãæžç±ã®å補ã®ç³åºããã€ããšãããåé
æ¬æãšåæ§ãšããã
==解説==
èåœã®å±åºãè¥ããã¯é¯èª€ã«ããå±åºåã¯åžçºæé·ã®é誀ã«ãã£ãŠèšèŒããããã®èšèŒã«ã€ããŠ[[æžç±æ³24æ¡]]第2é
ã[[æžç±æ³113æ¡]]ã[[æžç±æ³114æ¡]]ãåã¯[[æžç±æ³116æ¡]]ã®èŠå®ã«ãã£ãŠèšèŒãããæžç±ã«ã€ããŠããã®èšæ£èšèŒã®ãªãæžç±ã«ããããå補ã®ç³åºããã£ããšãããã®æžç±ã®å
šéšãå補ããå¶åºŠã<ref>æžç±æ³åã³æžç±æ³æœè¡èŠåã®äžé𿹿£ã«äŒŽãæžç±äºåã®åæ±ãã«ã€ã㊠平æ14幎12æ18æ¥æ°äžç¬¬3000å·æ°äºå±é·éé</ref>
===åè£œåæžç±ã»é€ç±===
åè£œåæžç±ïŒå補ã®åºç€ãšãªã£ãæžç±ïŒã¯ãæžç±ãšããŠã®å¹åãæããªãããæžç±æ³äžã®å
¬éã®å¯Ÿè±¡ã«ãªããªãã
===æå¹ŽåŸèŠç»èšã«ããå補===
å¹³æ12å¹Žã®æ°æ³æ¹æ£ã«ããããçŠæ²»ç£ãããã³ãæºçŠæ²»ç£ãã®å®£åãåããŠããè
ã¯ããããããæå¹Žè¢«åŸèŠäººãããã³ã被ä¿äœäººããšã¿ãªãããããããã®æ¬äººã芪æãåŸèŠäººãè£äœäººããåŸèŠåã¯è£äœã®ç»èšç³è«ããããšããç»èšå®ããæ¬äººã®æ¬ç±å°ãžéç¥ããªãããçŠæ²»ç£ããã³æºçŠæ²»ç£ã®èšèŒã®ããæžç±ãæ°ããå補ããã
===å«¡åºã§ãªãåã®ç¶æèšèŒæŽæ£ã«äŒŽãå補===
å¹³æ16幎11æãããéå«¡åºåã®ç¶æèšèŒã倿Žã«ãªã£ãããæžç±ã®å補ãããããšãã§ããããã«ãªã£ãã
<ref>å«¡åºã§ãªãåã®æžç±ã«ãããç¶æ¯ãšã®ç¶ææ¬ã®èšèŒã«ã€ããŠãå¹³æ16幎11æ1æ¥æ°äžç¬¬3008å·éé</ref>
==åç
§æ¡æ==
<references/>
----
{{ååŸ
|[[ã³ã³ã¡ã³ã¿ãŒã«æžç±æ³|æžç±æ³]]
|[[æžç±æ³ç¬¬11æ¡]]<br>ãæžç±ç°¿ã®å補ãŸãã¯è£å®ã
|[[æžç±æ³ç¬¬12æ¡]]<br>ãé€ç±ç°¿ã
}}
{{stub}}
[[category:æžç±æ³|11ã®2]]
| null |
2021-10-31T00:02:22Z
|
[
"ãã³ãã¬ãŒã:Stub",
"ãã³ãã¬ãŒã:ååŸ"
] |
https://ja.wikibooks.org/wiki/%E6%88%B8%E7%B1%8D%E6%B3%95%E7%AC%AC11%E6%9D%A1%E3%81%AE2
|
18,257 |
æžç±æ³ç¬¬12æ¡
|
æ³åŠ>æ°äºæ³>ã³ã³ã¡ã³ã¿ãŒã«æžç±æ³
ãé€ç±ç°¿ã
äžã€ã®æžç±å
ã®å
šå¡ãå©å§»ã»é¢å©ã»åç±ã»æ»äº¡çã§ãã®æžç±ããé€ç±ããã誰ãããªããªã£ãæžç±ã¯ãæžç±ç°¿ããé€ããŠé€ç±ç°¿ãšããŠä¿åããã æžç±äºåãã³ã³ãã¥ãŒã¿ã·ã¹ãã ã«ãã£ãŠåãæ±ã£ãŠããå Žåã«ã¯ãç£æ°ãã£ã¹ã¯ãæã£ãŠèª¿æŽãããé€ç±ãèç©ããŠé€ç±ç°¿ãšããããšãã§ããã
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "æ³åŠ>æ°äºæ³>ã³ã³ã¡ã³ã¿ãŒã«æžç±æ³",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "ãé€ç±ç°¿ã",
"title": "æ¡æ"
},
{
"paragraph_id": 2,
"tag": "p",
"text": "äžã€ã®æžç±å
ã®å
šå¡ãå©å§»ã»é¢å©ã»åç±ã»æ»äº¡çã§ãã®æžç±ããé€ç±ããã誰ãããªããªã£ãæžç±ã¯ãæžç±ç°¿ããé€ããŠé€ç±ç°¿ãšããŠä¿åããã æžç±äºåãã³ã³ãã¥ãŒã¿ã·ã¹ãã ã«ãã£ãŠåãæ±ã£ãŠããå Žåã«ã¯ãç£æ°ãã£ã¹ã¯ãæã£ãŠèª¿æŽãããé€ç±ãèç©ããŠé€ç±ç°¿ãšããããšãã§ããã",
"title": "解説"
}
] |
æ³åŠïŒæ°äºæ³ïŒã³ã³ã¡ã³ã¿ãŒã«æžç±æ³
|
[[æ³åŠ]]ïŒ[[æ°äºæ³]]ïŒ[[ã³ã³ã¡ã³ã¿ãŒã«æžç±æ³]]
==æ¡æ==
ãé€ç±ç°¿ã
;第12æ¡
# äžæžç±å
ã®å
šå¡ããã®æžç±ããé€ãããšãã¯ããã®æžç±ã¯ããããæžç±ç°¿ããé€ããŠå¥ã«ã€ã¥ããé€ç±ç°¿ãšããŠããããä¿åããã
# ç¬¬ä¹æ¡ã第åäžæ¡åã³åæ¡ã®èŠå®ã¯ãé€ç±ç°¿åã³é€ãããæžç±ã«ã€ããŠæºçšããã
==解説==
äžã€ã®æžç±å
ã®å
šå¡ãå©å§»ã»é¢å©ã»åç±ã»æ»äº¡çã§ãã®æžç±ããé€ç±ããã誰ãããªããªã£ãæžç±ã¯ãæžç±ç°¿ããé€ããŠé€ç±ç°¿ãšããŠä¿åããã
<br>
æžç±äºåãã³ã³ãã¥ãŒã¿ã·ã¹ãã ã«ãã£ãŠåãæ±ã£ãŠããå Žåã«ã¯ãç£æ°ãã£ã¹ã¯ãæã£ãŠèª¿æŽãããé€ç±ãèç©ããŠé€ç±ç°¿ãšããããšãã§ããã
==åç
§æ¡æ==
*[[æžç±æ³ç¬¬9æ¡]]
*[[æžç±æ³ç¬¬11æ¡]]
*[[æžç±æ³ç¬¬11æ¡ã®2]]
----
{{ååŸ
|[[ã³ã³ã¡ã³ã¿ãŒã«æžç±æ³|æžç±æ³]]
|[[æžç±æ³ç¬¬11æ¡ã®2]]<br>ãæžç±ã®å補ã
|[[æžç±æ³ç¬¬12æ¡ã®2]]<br>ãé€ãããæžç±ã®è¬æ¬çã®è«æ±ã
}}
{{stub}}
[[category:æžç±æ³|12]]
| null |
2013-09-20T15:36:42Z
|
[
"ãã³ãã¬ãŒã:ååŸ",
"ãã³ãã¬ãŒã:Stub"
] |
https://ja.wikibooks.org/wiki/%E6%88%B8%E7%B1%8D%E6%B3%95%E7%AC%AC12%E6%9D%A1
|
18,259 |
æ°åŠæŒç¿/äžåŠæ ¡1幎ç/æ¯äŸãšåæ¯äŸ
|
äžåŠæ ¡æ°åŠ 1幎ç-æ°é/æ¯äŸãšåæ¯äŸ
2倿°ã«å¯Ÿå¿ããé¢ä¿ã¯ä»åŸè²ã
ãªåœ¢ã§ç»å ŽããŸããééããå Žæãããå Žåã¯äžèšã®ããŒãžãèŠçŽããããäžåºŠè§£ããŠã¿ãŸãããã
è§£çã¯ãã¡ãã«ãããŸãã
èªåã§åº§æšå¹³é¢ãäœãã以äžã®åº§æšã«ç¹ãæã¡ãªãããæã£ãç¹ã®ä»è¿ã«å¯Ÿå¿ããã¢ã«ãã¡ããããèšããªããã
以äžã®æç« ã§ãyãxãçšããæ¯äŸã®åŒã§è¡šããªããã
以äžã®åã«çããªããã
以äžã®æç« ã§ãyãxãçšãã忝äŸã®åŒã§è¡šããªããã
以äžã®åã«çããªããã
以äžã®åã«çããªããã
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "äžåŠæ ¡æ°åŠ 1幎ç-æ°é/æ¯äŸãšåæ¯äŸ",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "2倿°ã«å¯Ÿå¿ããé¢ä¿ã¯ä»åŸè²ã
ãªåœ¢ã§ç»å ŽããŸããééããå Žæãããå Žåã¯äžèšã®ããŒãžãèŠçŽããããäžåºŠè§£ããŠã¿ãŸãããã",
"title": ""
},
{
"paragraph_id": 2,
"tag": "p",
"text": "è§£çã¯ãã¡ãã«ãããŸãã",
"title": ""
},
{
"paragraph_id": 3,
"tag": "p",
"text": "èªåã§åº§æšå¹³é¢ãäœãã以äžã®åº§æšã«ç¹ãæã¡ãªãããæã£ãç¹ã®ä»è¿ã«å¯Ÿå¿ããã¢ã«ãã¡ããããèšããªããã",
"title": "座æšå¹³é¢"
},
{
"paragraph_id": 4,
"tag": "p",
"text": "以äžã®æç« ã§ãyãxãçšããæ¯äŸã®åŒã§è¡šããªããã",
"title": "æ¯äŸ(1)"
},
{
"paragraph_id": 5,
"tag": "p",
"text": "以äžã®åã«çããªããã",
"title": "æ¯äŸ(2)"
},
{
"paragraph_id": 6,
"tag": "p",
"text": "以äžã®æç« ã§ãyãxãçšãã忝äŸã®åŒã§è¡šããªããã",
"title": "忝äŸ(1)"
},
{
"paragraph_id": 7,
"tag": "p",
"text": "以äžã®åã«çããªããã",
"title": "忝äŸ(2)"
},
{
"paragraph_id": 8,
"tag": "p",
"text": "以äžã®åã«çããªããã",
"title": "ã°ã©ãã®å€å(çºå±)"
}
] |
äžåŠæ ¡æ°åŠ 1幎ç-æ°é/æ¯äŸãšåæ¯äŸ 2倿°ã«å¯Ÿå¿ããé¢ä¿ã¯ä»åŸè²ã
ãªåœ¢ã§ç»å ŽããŸããééããå Žæãããå Žåã¯äžèšã®ããŒãžãèŠçŽããããäžåºŠè§£ããŠã¿ãŸãããã è§£çã¯ãã¡ãã«ãããŸãã
|
[[äžåŠæ ¡æ°åŠ 1幎ç-æ°é/æ¯äŸãšåæ¯äŸ]]
2倿°ã«å¯Ÿå¿ããé¢ä¿ã¯ä»åŸè²ã
ãªåœ¢ã§ç»å ŽããŸããééããå Žæãããå Žåã¯äžèšã®ããŒãžãèŠçŽããããäžåºŠè§£ããŠã¿ãŸãããã
è§£çã¯[[æ°åŠæŒç¿ äžåŠæ ¡1幎ç/æ¯äŸãšåæ¯äŸ è§£ç|ãã¡ã]]ã«ãããŸãã
== 座æšå¹³é¢ ==
èªåã§åº§æšå¹³é¢ãäœãã以äžã®åº§æšã«ç¹ãæã¡ãªãããæã£ãç¹ã®ä»è¿ã«å¯Ÿå¿ããã¢ã«ãã¡ããããèšããªããã
#'''O'''(0,0)
#'''A'''(2,2)
#'''B'''(4,0)
#'''C'''(3,-1)
#'''D'''(-3,-2)
== æ¯äŸ(1) ==
以äžã®æç« ã§ãyãxãçšããæ¯äŸã®åŒã§è¡šããªããã
#1å98åã®ãèåãxåè²·ããšyåã§ããã
#1ç§åœãã8mèµ°ãã©ã³ããŒãxç§èµ°ã£ãæã«é²ãã è·é¢ã¯y mã§ããã
== æ¯äŸ(2) ==
以äžã®åã«çããªããã
#3å270åã®é£²æã5åè²·ããšãããã«ãªããŸããã
#ããèªåè»ã¯Aå°ç¹ãéãéããŠãããäžå®ã®éãã§é²ãã ãšããã1æéåŸã«30km西ã«é²ãã§ãããšãããAå°ç¹ãéãéãã10ååã¯ã©ãã«ãããšèãããããã
== 忝äŸ(1) ==
以äžã®æç« ã§ãyãxãçšãã忝äŸã®åŒã§è¡šããªããã
#800(g)ã®ãç±³ãå®¶æx人ã§çåããæã®1人åã¯y(g)ã§ããã
#åºèŸºãx cmãé«ããy cmã®å¹³è¡å蟺圢ã®é¢ç©ã120cm<sup>2</sup>ã§ããã
== 忝äŸ(2) ==
以äžã®åã«çããªããã
#10000åã4人ã§çåãããš1人ããããããããã
#1haã®çã§ã瞊ã80mã ã£ããšãããæšªã®é·ããæ±ããªããã
== ã°ã©ãã®å€å(çºå±) ==
以äžã®åã«çããªããã
#<math>y = \frac{3}{2} x</math>ã§2âŠxâŠ6ãšããæãyã®ç¯å²ãæ±ããªããã
#<math>y = \frac{60}{x}</math>ã§3âŠxâŠ12ãšããæãyã®ç¯å²ãæ±ããªããã
[[ã«ããŽãª:äžåŠæ ¡æ°åŠæŒç¿|1幎ã²ãããšã¯ãã²ãã]]
|
2013-09-22T04:23:33Z
|
2024-03-16T06:44:11Z
|
[] |
https://ja.wikibooks.org/wiki/%E6%95%B0%E5%AD%A6%E6%BC%94%E7%BF%92/%E4%B8%AD%E5%AD%A6%E6%A0%A11%E5%B9%B4%E7%94%9F/%E6%AF%94%E4%BE%8B%E3%81%A8%E5%8F%8D%E6%AF%94%E4%BE%8B
|
18,260 |
æ°åŠæŒç¿/äžåŠæ ¡1幎ç/æ¯äŸãšåæ¯äŸ/è§£ç
|
äžåŠæ ¡æ°åŠ/1幎ç/æ°é/æ¯äŸãšåæ¯äŸ
åé¡ã¯ãã¡ãã«ãããŸãã
ç¥
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "äžåŠæ ¡æ°åŠ/1幎ç/æ°é/æ¯äŸãšåæ¯äŸ",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "åé¡ã¯ãã¡ãã«ãããŸãã",
"title": ""
},
{
"paragraph_id": 2,
"tag": "p",
"text": "ç¥",
"title": "座æšå¹³é¢"
}
] |
äžåŠæ ¡æ°åŠ/1幎ç/æ°é/æ¯äŸãšåæ¯äŸ åé¡ã¯ãã¡ãã«ãããŸãã
|
[[äžåŠæ ¡æ°åŠ/1幎ç/æ°é/æ¯äŸãšåæ¯äŸ]]
åé¡ã¯[[æ°åŠæŒç¿/äžåŠæ ¡1幎ç/æ¯äŸãšåæ¯äŸ|ãã¡ã]]ã«ãããŸãã
== 座æšå¹³é¢ ==
ç¥
== æ¯äŸ(1) ==
#y=98x
#y=8x
== æ¯äŸ(2) ==
#450åã1åããã90åãªã®ã§y=90xã®æ¯äŸåŒãã§ãããããããxã«5ã代å
¥ããã
#Aå°ç¹ããæ±ã«5kmã®å Žæã1æéããã西ã«30kmãªã®ã§y=30xã«ãªãã10åã¯<math> \frac{1}{6} </math>æéãªã®ã§xã«<math> - \frac{1}{6} </math>ã代å
¥ããïŒ10ååãèãããŠããã®ã§ç¬Šå·ãå転ããããšã«æ³šæïŒã
== 忝äŸ(1) ==
#<math>y = \frac{800}{x}</math>
#<math>y = \frac{120}{x}</math>
== 忝äŸ(2) ==
#2500åã<math>y = \frac{10000}{x}</math>ã®xã«4ã代å
¥ããã
#125mã1ha=10000m<sup>2</sup>ãªã®ã§ã<math>y = \frac{10000}{x}</math>ã®åŒã«ãªããããããxã«80ã代å
¥ããã
== ã°ã©ãã®å€å ==
#3âŠyâŠ9ãx=2ã®æy=3ãx=6ã®æy=9ã
#5âŠyâŠ20ãx=3ã®æy=20ãx=12ã®æy=5ã
[[ã«ããŽãª:äžåŠæ ¡æ°åŠæŒç¿|1幎ã²ãããšã¯ãã²ããããã]]
|
2013-09-22T04:39:23Z
|
2024-03-16T06:43:48Z
|
[] |
https://ja.wikibooks.org/wiki/%E6%95%B0%E5%AD%A6%E6%BC%94%E7%BF%92/%E4%B8%AD%E5%AD%A6%E6%A0%A11%E5%B9%B4%E7%94%9F/%E6%AF%94%E4%BE%8B%E3%81%A8%E5%8F%8D%E6%AF%94%E4%BE%8B/%E8%A7%A3%E7%AD%94
|
18,262 |
æ°äºèšŽèšæ³ç¬¬297æ¡
|
æ³åŠ>æ°äºæ³>ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³
(第äžå¯©ã®èšŽèšæç¶ã®èŠå®ã®æºçš)
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "æ³åŠ>æ°äºæ³>ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "(第äžå¯©ã®èšŽèšæç¶ã®èŠå®ã®æºçš)",
"title": "æ¡æ"
}
] |
æ³åŠïŒæ°äºæ³ïŒã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³
|
[[æ³åŠ]]ïŒ[[æ°äºæ³]]ïŒ[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³]]
==æ¡æ==
ïŒç¬¬äžå¯©ã®èšŽèšæç¶ã®èŠå®ã®æºçšïŒ
;第297æ¡
: [[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³#2-1|å線第1ç« ]]ãã[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³#2-7|第7ç« ]]ãŸã§ã®èŠå®ã¯ãç¹å¥ã®å®ããããå Žåãé€ããæ§èšŽå¯©ã®èšŽèšæç¶ã«ã€ããŠæºçšããããã ãã[[æ°äºèšŽèšæ³ç¬¬269æ¡|第269æ¡]]ã®èŠå®ã¯ããã®éãã§ãªãã
==解説==
==åç
§æ¡æ==
----
{{ååŸ
|[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³|æ°äºèšŽèšæ³]]
|[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³#3|第3ç·šãäžèšŽ]]<br>
[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³#3-1|第1ç« æ§èšŽ]]<br>
|[[æ°äºèšŽèšæ³ç¬¬296æ¡|第296æ¡]]<br>ïŒå£é åŒè«ã®ç¯å²çïŒ
|[[æ°äºèšŽèšæ³ç¬¬298æ¡|第298æ¡]]<br>ïŒç¬¬äžå¯©ã®èšŽèšè¡çºã®å¹åçïŒ
}}
{{stub}}
[[category:æ°äºèšŽèšæ³|297]]
| null |
2023-01-03T00:27:19Z
|
[
"ãã³ãã¬ãŒã:ååŸ",
"ãã³ãã¬ãŒã:Stub"
] |
https://ja.wikibooks.org/wiki/%E6%B0%91%E4%BA%8B%E8%A8%B4%E8%A8%9F%E6%B3%95%E7%AC%AC297%E6%9D%A1
|
18,263 |
æ°äºèšŽèšæ³ç¬¬285æ¡
|
æ³åŠ>æ°äºæ³>ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³
(æ§èšŽæé)
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "æ³åŠ>æ°äºæ³>ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "(æ§èšŽæé)",
"title": "æ¡æ"
}
] |
æ³åŠïŒæ°äºæ³ïŒã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³
|
[[æ³åŠ]]ïŒ[[æ°äºæ³]]ïŒ[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³]]
==æ¡æ==
ïŒæ§èšŽæéïŒ
;第285æ¡
: æ§èšŽã¯ã倿±ºæžåã¯[[æ°äºèšŽèšæ³ç¬¬254æ¡|第254æ¡]]第2é
ã®èª¿æžã®ééãåããæ¥ãã2é±éã®äžå€æéå
ã«æèµ·ããªããã°ãªããªãããã ãããã®æéåã«æèµ·ããæ§èšŽã®å¹åã劚ããªãã
==解説==
==åç
§æ¡æ==
----
{{ååŸ
|[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³|æ°äºèšŽèšæ³]]
|[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³#3|第3ç·šãäžèšŽ]]<br>
[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³#3-1|第1ç« æ§èšŽ]]<br>
|[[æ°äºèšŽèšæ³ç¬¬284æ¡|第284æ¡]]<br>ïŒæ§èšŽæš©ã®æŸæ£ïŒ
|[[æ°äºèšŽèšæ³ç¬¬286æ¡|第286æ¡]]<br>ïŒæ§èšŽæèµ·ã®æ¹åŒïŒ
}}
{{stub}}
[[category:æ°äºèšŽèšæ³|285]]
| null |
2023-01-03T00:23:46Z
|
[
"ãã³ãã¬ãŒã:ååŸ",
"ãã³ãã¬ãŒã:Stub"
] |
https://ja.wikibooks.org/wiki/%E6%B0%91%E4%BA%8B%E8%A8%B4%E8%A8%9F%E6%B3%95%E7%AC%AC285%E6%9D%A1
|
18,264 |
æ°äºèšŽèšæ³ç¬¬286æ¡
|
æ³åŠ>æ°äºæ³>ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³
(æ§èšŽæèµ·ã®æ¹åŒ)
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "æ³åŠ>æ°äºæ³>ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "(æ§èšŽæèµ·ã®æ¹åŒ)",
"title": "æ¡æ"
}
] |
æ³åŠïŒæ°äºæ³ïŒã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³
|
[[æ³åŠ]]ïŒ[[æ°äºæ³]]ïŒ[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³]]
==æ¡æ==
ïŒæ§èšŽæèµ·ã®æ¹åŒïŒ
;第286æ¡
# æ§èšŽã®æèµ·ã¯ãæ§èšŽç¶ã第äžå¯©è£å€æã«æåºããŠããªããã°ãªããªãã
# æ§èšŽç¶ã«ã¯ãæ¬¡ã«æ²ããäºé
ãèšèŒããªããã°ãªããªãã
#:äžãåœäºè
åã³æ³å®ä»£ç人
#:äºã第äžå¯©å€æ±ºã®è¡šç€ºåã³ãã®å€æ±ºã«å¯ŸããŠæ§èšŽãããæš
==解説==
==åç
§æ¡æ==
----
{{ååŸ
|[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³|æ°äºèšŽèšæ³]]
|[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³#3|第3ç·šãäžèšŽ]]<br>
[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³#3-1|第1ç« æ§èšŽ]]<br>
|[[æ°äºèšŽèšæ³ç¬¬285æ¡|第285æ¡]]<br>ïŒæ§èšŽæéïŒ
|[[æ°äºèšŽèšæ³ç¬¬287æ¡|第287æ¡]]<br>ïŒç¬¬äžå¯©è£å€æã«ããæ§èšŽã®åŽäžïŒ
}}
{{stub}}
[[category:æ°äºèšŽèšæ³|286]]
| null |
2023-01-03T00:24:02Z
|
[
"ãã³ãã¬ãŒã:ååŸ",
"ãã³ãã¬ãŒã:Stub"
] |
https://ja.wikibooks.org/wiki/%E6%B0%91%E4%BA%8B%E8%A8%B4%E8%A8%9F%E6%B3%95%E7%AC%AC286%E6%9D%A1
|
18,268 |
æ°äºèšŽèšæ³ç¬¬289æ¡
|
æ³åŠ>æ°äºæ³>ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³
(æ§èšŽç¶ã®éé)
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "æ³åŠ>æ°äºæ³>ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "(æ§èšŽç¶ã®éé)",
"title": "æ¡æ"
}
] |
æ³åŠïŒæ°äºæ³ïŒã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³
|
[[æ³åŠ]]ïŒ[[æ°äºæ³]]ïŒ[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³]]
==æ¡æ==
ïŒæ§èšŽç¶ã®ééïŒ
;第289æ¡
# æ§èšŽç¶ã¯ã被æ§èšŽäººã«ééããªããã°ãªããªãã
# [[æ°äºèšŽèšæ³ç¬¬137æ¡|第137æ¡]]ã®èŠå®ã¯ãæ§èšŽç¶ã®ééãããããšãã§ããªãå ŽåïŒæ§èšŽç¶ã®ééã«å¿
èŠãªè²»çšãäºçŽããªãå Žåãå«ããïŒã«ã€ããŠæºçšããã
==解説==
==åç
§æ¡æ==
----
{{ååŸ
|[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³|æ°äºèšŽèšæ³]]
|[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³#3|第3ç·šãäžèšŽ]]<br>
[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³#3-1|第1ç« æ§èšŽ]]<br>
|[[æ°äºèšŽèšæ³ç¬¬288æ¡|第288æ¡]]<br>ïŒè£å€é·ã®æ§èšŽç¶å¯©æ»æš©ïŒ
|[[æ°äºèšŽèšæ³ç¬¬290æ¡|第290æ¡]]<br>ïŒå£é åŒè«ãçµãªãæ§èšŽã®åŽäžïŒ
}}
{{stub}}
[[category:æ°äºèšŽèšæ³|289]]
| null |
2023-01-03T00:24:48Z
|
[
"ãã³ãã¬ãŒã:ååŸ",
"ãã³ãã¬ãŒã:Stub"
] |
https://ja.wikibooks.org/wiki/%E6%B0%91%E4%BA%8B%E8%A8%B4%E8%A8%9F%E6%B3%95%E7%AC%AC289%E6%9D%A1
|
18,269 |
æ°äºèšŽèšèŠå第182æ¡
|
æ³åŠ>æ°äºæ³>æ°äºèšŽèšæ³>æ°äºèšŽèšèŠå
(第äžå¯©å€æ±ºã®åæ¶ãäºç±çãèšèŒããæžé¢)
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "æ³åŠ>æ°äºæ³>æ°äºèšŽèšæ³>æ°äºèšŽèšèŠå",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "(第äžå¯©å€æ±ºã®åæ¶ãäºç±çãèšèŒããæžé¢)",
"title": "æ¡æ"
}
] |
æ³åŠïŒæ°äºæ³ïŒæ°äºèšŽèšæ³ïŒæ°äºèšŽèšèŠå
|
[[æ³åŠ]]ïŒ[[æ°äºæ³]]ïŒ[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³|æ°äºèšŽèšæ³]]ïŒæ°äºèšŽèšèŠå
==æ¡æ==
ïŒç¬¬äžå¯©å€æ±ºã®åæ¶ãäºç±çãèšèŒããæžé¢ïŒ
;第182æ¡
: æ§èšŽç¶ã«ç¬¬äžå¯©å€æ±ºã®åæ¶ãåã¯å€æŽãæ±ããäºç±ã®å
·äœçãªèšèŒããªããšãã¯ãæ§èšŽäººã¯ãæ§èšŽã®æèµ·åŸäºåæ¥ä»¥å
ã«ãããããèšèŒããæžé¢ãæ§èšŽè£å€æã«æåºããªããã°ãªããªãã
==解説==
==åç
§æ¡æ==
----
{{ååŸ
|[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšèŠå|æ°äºèšŽèšèŠå]]
|[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšèŠå#3|第3ç·š äžèšŽ]]<br>
[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšèŠå#3-1|第1ç« æ§èšŽ]]<br>
|[[æ°äºèšŽèšèŠå第181æ¡]]<br>ïŒæ»æé²åŸ¡æ¹æ³ã®æåºçã®æéã»æ³ç¬¬301æ¡ïŒ
|[[æ°äºèšŽèšèŠå第183æ¡]]<br>ïŒåè«æžïŒ
}}
{{stub}}
[[category:æ°äºèšŽèšèŠå|182]]
| null |
2013-09-23T06:38:21Z
|
[
"ãã³ãã¬ãŒã:ååŸ",
"ãã³ãã¬ãŒã:Stub"
] |
https://ja.wikibooks.org/wiki/%E6%B0%91%E4%BA%8B%E8%A8%B4%E8%A8%9F%E8%A6%8F%E5%89%87%E7%AC%AC182%E6%9D%A1
|
18,270 |
æ°äºèšŽèšæ³ç¬¬293æ¡
|
æ³åŠ>æ°äºæ³>ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³
(é垯æ§èšŽ)
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "æ³åŠ>æ°äºæ³>ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "(é垯æ§èšŽ)",
"title": "æ¡æ"
}
] |
æ³åŠïŒæ°äºæ³ïŒã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³
|
[[æ³åŠ]]ïŒ[[æ°äºæ³]]ïŒ[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³]]
==æ¡æ==
ïŒé垯æ§èšŽïŒ
;第293æ¡
# 被æ§èšŽäººã¯ãæ§èšŽæš©ãæ¶æ»
ããåŸã§ãã£ãŠããå£é åŒè«ã®çµçµã«è³ããŸã§ãé垯æ§èšŽãããããšãã§ããã
# é垯æ§èšŽã¯ãæ§èšŽã®åäžãããã£ããšããåã¯äžé©æ³ãšããŠæ§èšŽã®åŽäžããã£ããšãã¯ããã®å¹åã倱ãããã ããæ§èšŽã®èŠä»¶ãåãããã®ã¯ãç¬ç«ããæ§èšŽãšã¿ãªãã
# é垯æ§èšŽã«ã€ããŠã¯ãæ§èšŽã«é¢ããèŠå®ã«ããããã ããé垯æ§èšŽã®æèµ·ã¯ãé垯æ§èšŽç¶ãæ§èšŽè£å€æã«æåºããŠããããšãã§ããã
==解説==
==åç
§æ¡æ==
----
{{ååŸ
|[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³|æ°äºèšŽèšæ³]]
|[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³#3|第3ç·šãäžèšŽ]]<br>
[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³#3-1|第1ç« æ§èšŽ]]<br>
|[[æ°äºèšŽèšæ³ç¬¬292æ¡|第292æ¡]]<br>ïŒæ§èšŽã®åäžãïŒ
|[[æ°äºèšŽèšæ³ç¬¬294æ¡|第294æ¡]]<br>ïŒç¬¬äžå¯©å€æ±ºã«ã€ããŠã®ä»®å·è¡ã®å®£èšïŒ
}}
{{stub}}
[[category:æ°äºèšŽèšæ³|293]]
| null |
2023-01-03T00:26:07Z
|
[
"ãã³ãã¬ãŒã:ååŸ",
"ãã³ãã¬ãŒã:Stub"
] |
https://ja.wikibooks.org/wiki/%E6%B0%91%E4%BA%8B%E8%A8%B4%E8%A8%9F%E6%B3%95%E7%AC%AC293%E6%9D%A1
|
18,271 |
æ°äºèšŽèšæ³ç¬¬287æ¡
|
æ³åŠ>æ°äºæ³>ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³
(第äžå¯©è£å€æã«ããæ§èšŽã®åŽäž)
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "æ³åŠ>æ°äºæ³>ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "(第äžå¯©è£å€æã«ããæ§èšŽã®åŽäž)",
"title": "æ¡æ"
}
] |
æ³åŠïŒæ°äºæ³ïŒã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³
|
[[æ³åŠ]]ïŒ[[æ°äºæ³]]ïŒ[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³]]
==æ¡æ==
ïŒç¬¬äžå¯©è£å€æã«ããæ§èšŽã®åŽäžïŒ
;第287æ¡
# æ§èšŽãäžé©æ³ã§ãã®äžåãè£æ£ããããšãã§ããªãããšãæããã§ãããšãã¯ã第äžå¯©è£å€æã¯ã決å®ã§ãæ§èšŽãåŽäžããªããã°ãªããªãã
# åé
ã®æ±ºå®ã«å¯ŸããŠã¯ã峿æåãããããšãã§ããã
==解説==
==åç
§æ¡æ==
----
{{ååŸ
|[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³|æ°äºèšŽèšæ³]]
|[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³#3|第3ç·šãäžèšŽ]]<br>
[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³#3-1|第1ç« æ§èšŽ]]<br>
|[[æ°äºèšŽèšæ³ç¬¬286æ¡|第286æ¡]]<br>ïŒæ§èšŽæèµ·ã®æ¹åŒïŒ
|[[æ°äºèšŽèšæ³ç¬¬288æ¡|第288æ¡]]<br>ïŒè£å€é·ã®æ§èšŽç¶å¯©æ»æš©ïŒ
}}
{{stub}}
[[category:æ°äºèšŽèšæ³|287]]
| null |
2023-01-03T00:24:18Z
|
[
"ãã³ãã¬ãŒã:Stub",
"ãã³ãã¬ãŒã:ååŸ"
] |
https://ja.wikibooks.org/wiki/%E6%B0%91%E4%BA%8B%E8%A8%B4%E8%A8%9F%E6%B3%95%E7%AC%AC287%E6%9D%A1
|
18,272 |
æ°äºèšŽèšæ³ç¬¬356æ¡
|
æ³åŠ>æ°äºæ³>ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³
(æ§èšŽã®çŠæ¢)
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "æ³åŠ>æ°äºæ³>ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "(æ§èšŽã®çŠæ¢)",
"title": "æ¡æ"
}
] |
æ³åŠïŒæ°äºæ³ïŒã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³
|
[[æ³åŠ]]ïŒ[[æ°äºæ³]]ïŒ[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³]]
==æ¡æ==
ïŒæ§èšŽã®çŠæ¢ïŒ
;第356æ¡
: æåœ¢èšŽèšã®çµå±å€æ±ºã«å¯ŸããŠã¯ãæ§èšŽãããããšãã§ããªãããã ãã[[æ°äºèšŽèšæ³ç¬¬355æ¡|åæ¡]]第1é
ã®å€æ±ºãé€ãã蚎ããåŽäžãã倿±ºã«å¯ŸããŠã¯ããã®éãã§ãªãã
==解説==
==åç
§æ¡æ==
----
{{ååŸ
|[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³|æ°äºèšŽèšæ³]]
|[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³#5|第5ç·šãæåœ¢èšŽèšåã³å°åæèšŽèšã«é¢ããç¹å]]<br>
|[[æ°äºèšŽèšæ³ç¬¬355æ¡|第355æ¡]]<br>ïŒå£é åŒè«ãçµãªã蚎ãã®åŽäžïŒ
|[[æ°äºèšŽèšæ³ç¬¬357æ¡|第357æ¡]]<br>ïŒç°è°ã®ç³ç«ãŠïŒ
}}
{{stub}}
[[category:æ°äºèšŽèšæ³|356]]
| null |
2023-01-03T00:43:43Z
|
[
"ãã³ãã¬ãŒã:Stub",
"ãã³ãã¬ãŒã:ååŸ"
] |
https://ja.wikibooks.org/wiki/%E6%B0%91%E4%BA%8B%E8%A8%B4%E8%A8%9F%E6%B3%95%E7%AC%AC356%E6%9D%A1
|
18,273 |
æ°äºèšŽèšèŠå第174æ¡
|
æ³åŠ>æ°äºæ³>æ°äºèšŽèšæ³>æ°äºèšŽèšèŠå
(æ§èšŽæèµ·ã«ããèšé²ã®éä»)
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "æ³åŠ>æ°äºæ³>æ°äºèšŽèšæ³>æ°äºèšŽèšèŠå",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "(æ§èšŽæèµ·ã«ããèšé²ã®éä»)",
"title": "æ¡æ"
}
] |
æ³åŠïŒæ°äºæ³ïŒæ°äºèšŽèšæ³ïŒæ°äºèšŽèšèŠå
|
[[æ³åŠ]]ïŒ[[æ°äºæ³]]ïŒ[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³|æ°äºèšŽèšæ³]]ïŒæ°äºèšŽèšèŠå
==æ¡æ==
ïŒæ§èšŽæèµ·ã«ããèšé²ã®éä»ïŒ
;第174æ¡
: æ§èšŽã®æèµ·ããã£ããšãã¯ã第äžå¯©è£å€æã«ããæ§èšŽåŽäžã®æ±ºå®ããã£ãå Žåãé€ãã第äžå¯©è£å€æã®è£å€ææžèšå®ã¯ãé
æ»ãªããæ§èšŽè£å€æã®è£å€ææžèšå®ã«å¯Ÿãã蚎èšèšé²ãéä»ããªããã°ãªããªãã
==解説==
==åç
§æ¡æ==
----
{{ååŸ
|[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšèŠå|æ°äºèšŽèšèŠå]]
|[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšèŠå#3|第3ç·š äžèšŽ]]<br>
[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšèŠå#3-1|第1ç« æ§èšŽ]]<br>
|[[æ°äºèšŽèšèŠå第173æ¡]]<br>ïŒæ§èšŽæš©ã®æŸæ£ã»æ³ç¬¬284æ¡ïŒ
|[[æ°äºèšŽèšèŠå第175æ¡]]<br>ïŒæ»æé²åŸ¡æ¹æ³ãèšèŒããæ§èšŽç¶ïŒ
}}
{{stub}}
[[category:æ°äºèšŽèšèŠå|174]]
| null |
2013-09-23T06:56:34Z
|
[
"ãã³ãã¬ãŒã:ååŸ",
"ãã³ãã¬ãŒã:Stub"
] |
https://ja.wikibooks.org/wiki/%E6%B0%91%E4%BA%8B%E8%A8%B4%E8%A8%9F%E8%A6%8F%E5%89%87%E7%AC%AC174%E6%9D%A1
|
18,274 |
æ°äºèšŽèšæ³ç¬¬291æ¡
|
æ³åŠ>æ°äºæ³>ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³
(åŒåºè²»çšã®äºçŽããªãå Žåã®æ§èšŽã®åŽäž)
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "æ³åŠ>æ°äºæ³>ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "(åŒåºè²»çšã®äºçŽããªãå Žåã®æ§èšŽã®åŽäž)",
"title": "æ¡æ"
}
] |
æ³åŠïŒæ°äºæ³ïŒã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³
|
[[æ³åŠ]]ïŒ[[æ°äºæ³]]ïŒ[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³]]
==æ¡æ==
ïŒåŒåºè²»çšã®äºçŽããªãå Žåã®æ§èšŽã®åŽäžïŒ
;第291æ¡
# æ§èšŽè£å€æã¯ãæ°äºèšŽèšè²»çšçã«é¢ããæ³åŸã®èŠå®ã«åŸãåœäºè
ã«å¯Ÿããææ¥ã®åŒåºãã«å¿
èŠãªè²»çšã®äºçŽãçžåœã®æéãå®ããŠæ§èšŽäººã«åœããå Žåã«ãããŠããã®äºçŽããªããšãã¯ã決å®ã§ãæ§èšŽãåŽäžããããšãã§ããã
# åé
ã®æ±ºå®ã«å¯ŸããŠã¯ã峿æåãããããšãã§ããã
==解説==
==åç
§æ¡æ==
----
{{ååŸ
|[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³|æ°äºèšŽèšæ³]]
|[[ã³ã³ã¡ã³ã¿ãŒã«æ°äºèšŽèšæ³#5|第5ç·šãæåœ¢èšŽèšåã³å°åæèšŽèšã«é¢ããç¹å]]<br>
|[[æ°äºèšŽèšæ³ç¬¬290æ¡|第290æ¡]]<br>ïŒå£é åŒè«ãçµãªãæ§èšŽã®åŽäžïŒ
|[[æ°äºèšŽèšæ³ç¬¬292æ¡|第292æ¡]]<br>ïŒæ§èšŽã®åäžãïŒ
}}
{{stub}}
[[category:æ°äºèšŽèšæ³|291]]
| null |
2023-01-03T00:25:35Z
|
[
"ãã³ãã¬ãŒã:ååŸ",
"ãã³ãã¬ãŒã:Stub"
] |
https://ja.wikibooks.org/wiki/%E6%B0%91%E4%BA%8B%E8%A8%B4%E8%A8%9F%E6%B3%95%E7%AC%AC291%E6%9D%A1
|
18,275 |
äžåŠæ ¡ä¿å¥äœè²
|
ãã®æžç±ã¯ãäžåŠæ ¡ã®æç§ãä¿å¥äœè²ãã«é¢ããåèæžã§ãã
ä¿å¥äœè²ç·šãšå®æç·šã«åããŠè§£èª¬ããŸãã
Part1ã§ã¯ãäœè²çè«ãšä¿å¥ã®å
容ã解説ããŸããåŠå¹Žããšã«åããŠè§£èª¬ããŸãã
æ¬Partã¯æ°èª²çšã®æç§æž[æ±äº¬æžç±ã»åŠç æè²ã¿ãã]ãããŒã¹ã«äœæããŠããŸãã
æ¬Partã®é
åã¯æ±äº¬æžç±ã®æç§æžãä¿äœ701ããæ°ããä¿å¥äœè²ãã«åãããŸãã
ãçºå±è¬çŸ©ã
(ç§»åäºå®)
亀éäºæ
ãªã©ã«ããå·å®³ã®é²æ¢ (2015-06-21)
å¿æ¥æåœ (2015-06-21)
ãçºå±è¬çŸ©ã
Part2ã§ã¯ãäœè²å®æã解説ããŸããæè«ã«ãã£ãŠããå
容ãéããŸããããæç§æžé ã«è§£èª¬ããŸãã
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "ãã®æžç±ã¯ãäžåŠæ ¡ã®æç§ãä¿å¥äœè²ãã«é¢ããåèæžã§ãã",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "ä¿å¥äœè²ç·šãšå®æç·šã«åããŠè§£èª¬ããŸãã",
"title": ""
},
{
"paragraph_id": 2,
"tag": "p",
"text": "Part1ã§ã¯ãäœè²çè«ãšä¿å¥ã®å
容ã解説ããŸããåŠå¹Žããšã«åããŠè§£èª¬ããŸãã",
"title": "ïœïœïœïŒãä¿å¥äœè²"
},
{
"paragraph_id": 3,
"tag": "p",
"text": "æ¬Partã¯æ°èª²çšã®æç§æž[æ±äº¬æžç±ã»åŠç æè²ã¿ãã]ãããŒã¹ã«äœæããŠããŸãã",
"title": "ïœïœïœïŒãä¿å¥äœè²"
},
{
"paragraph_id": 4,
"tag": "p",
"text": "æ¬Partã®é
åã¯æ±äº¬æžç±ã®æç§æžãä¿äœ701ããæ°ããä¿å¥äœè²ãã«åãããŸãã",
"title": "ïœïœïœïŒãä¿å¥äœè²"
},
{
"paragraph_id": 5,
"tag": "p",
"text": "ãçºå±è¬çŸ©ã",
"title": "ïœïœïœïŒãä¿å¥äœè²"
},
{
"paragraph_id": 6,
"tag": "p",
"text": "(ç§»åäºå®)",
"title": "ïœïœïœïŒãä¿å¥äœè²"
},
{
"paragraph_id": 7,
"tag": "p",
"text": "亀éäºæ
ãªã©ã«ããå·å®³ã®é²æ¢ (2015-06-21)",
"title": "ïœïœïœïŒãä¿å¥äœè²"
},
{
"paragraph_id": 8,
"tag": "p",
"text": "å¿æ¥æåœ (2015-06-21)",
"title": "ïœïœïœïŒãä¿å¥äœè²"
},
{
"paragraph_id": 9,
"tag": "p",
"text": "ãçºå±è¬çŸ©ã",
"title": "ïœïœïœïŒãä¿å¥äœè²"
},
{
"paragraph_id": 10,
"tag": "p",
"text": "Part2ã§ã¯ãäœè²å®æã解説ããŸããæè«ã«ãã£ãŠããå
容ãéããŸããããæç§æžé ã«è§£èª¬ããŸãã",
"title": "ïœïœïœïŒãå®æç·š"
}
] |
ãã®æžç±ã¯ãäžåŠæ ¡ã®æç§ãä¿å¥äœè²ãã«é¢ããåèæžã§ãã ä¿å¥äœè²ç·šãšå®æç·šã«åããŠè§£èª¬ããŸãã
|
[[å°åŠæ ¡ã»äžåŠæ ¡ã»é«çåŠæ ¡ã®åŠç¿]]>[[äžåŠæ ¡ã®åŠç¿]]>äžåŠæ ¡ä¿å¥äœè²
{{é²æç¶æ³}}
ãã®æžç±ã¯ãäžåŠæ ¡ã®æç§ãä¿å¥äœè²ãã«é¢ããåèæžã§ãã
ä¿å¥äœè²ç·šãšå®æç·šã«åããŠè§£èª¬ããŸãã
== ïœïœïœïŒãä¿å¥äœè² ==
PartïŒã§ã¯ãäœè²çè«ãšä¿å¥ã®å
容ã解説ããŸããåŠå¹Žããšã«åããŠè§£èª¬ããŸãã
æ¬Partã¯æ°èª²çšã®æç§æžïŒ»æ±äº¬æžç±ã»åŠç æè²ã¿ãããããŒã¹ã«äœæããŠããŸãã
æ¬Partã®é
åã¯æ±äº¬æžç±ã®æç§æžãä¿äœ701ãã[https://ten.tokyo-shoseki.co.jp/text/chu/hotai/ æ°ããä¿å¥äœè²]ãã«åãããŸãã
* ä¿å¥äœè²ãåŠã¶çãããžïŒ»ã¬ã€ãã³ã¹ã»åŠç¿æ¹æ³ïŒœ{{鲿|00%|2023-08-15}}
=== <u>äžåŠïŒå¹Žç</u> ===
==== ä¿å¥ç·šChapterïŒãå¥åº·ãªç掻ãšçŸç
ã®äºé²â ====
# [[äžåŠæ ¡ä¿å¥äœè²/å¥åº·ã®æãç«ã¡ãšçŸç
ã®çºçèŠå |å¥åº·ã®æãç«ã¡ãšçŸç
ã®çºçèŠå ]] {{鲿|100%|2023-06-18}}
# [[äžåŠæ ¡ä¿å¥äœè²/éåãšå¥åº·|éåãšå¥åº·]]{{鲿|100%|2023-07-17}}
# [[äžåŠæ ¡ä¿å¥äœè²/é£ç掻ãšå¥åº·|é£ç掻ãšå¥åº·]]{{鲿|100%|2023-07-16}}
# [[äžåŠæ ¡ä¿å¥äœè²/äŒé€ã»ç¡ç ãšå¥åº·|äŒé€ã»ç¡ç ãšå¥åº·]]{{鲿|100%|2023-08-06}}
# [[äžåŠæ ¡ä¿å¥äœè²/調åã®ãšããçæŽ»|調åã®ãšããçæŽ»]]{{鲿|100%|2024-02-11}}
==== ä¿å¥ç·šChapterïŒãå¿èº«ã®æ©èœã®çºéãšå¿ã®å¥åº· ====
# [[äžåŠæ ¡ä¿å¥äœè²/äœã®çºè²ã»çºé|äœã®çºè²ã»çºé]]{{鲿|100%|2023-10-23}}
# [[äžåŠæ ¡ä¿å¥äœè²/åŒåžåšã»åŸªç°åšã®çºè²ã»çºé|åŒåžåšã»åŸªç°åšã®çºè²ã»çºé]]{{鲿|100%|2023-06-02}}
# [[äžåŠæ ¡ä¿å¥äœè²/çæ®æ©èœã®æç|çæ®æ©èœã®æç]]{{鲿|100%|2023-05-15}}
# [[äžåŠæ ¡ä¿å¥äœè²/ç°æ§ã®å°éãšæ§æ
å ±ãžã®å¯ŸåŠ|ç°æ§ã®å°éãšæ§æ
å ±ãžã®å¯ŸåŠ]]{{鲿|100%|2023-05-30}}
# [[äžåŠæ ¡ä¿å¥äœè²/å¿ã®çºé|å¿ã®çºé]]{{鲿|100%|2023-06-25}}
# [[äžåŠæ ¡ä¿å¥äœè²/èªå·±åœ¢æãšå¿ã®å¥åº·|èªå·±åœ¢æãšå¿ã®å¥åº·]]{{鲿|100%|2023-06-12}}
# [[äžåŠæ ¡ä¿å¥äœè²/å¿ãšäœã®é¢ãã|å¿ãšäœã®é¢ãã]]{{鲿|100%|2023-11-10}}
# [[äžåŠæ ¡ä¿å¥äœè²/欲æ±ãšå¿ã®å¥åº·|欲æ±ãšå¿ã®å¥åº·]]{{鲿|100%|2023-09-22}}
# [[äžåŠæ ¡ä¿å¥äœè²/ã¹ãã¬ã¹ã«ããå¥åº·ãžã®åœ±é¿|ã¹ãã¬ã¹ã«ããå¥åº·ãžã®åœ±é¿]]{{鲿|100%|2024-02-18}}
# [[äžåŠæ ¡ä¿å¥äœè²/ã¹ãã¬ã¹ãžã®å¯ŸåŠã®æ¹æ³|ã¹ãã¬ã¹ãžã®å¯ŸåŠã®æ¹æ³]]{{鲿|75%|2024-02-18}}
==== äœè²ç·šChapterïŒãéåãã¹ããŒãã®å€æ§æ§ ====
# [[äžåŠæ ¡ä¿å¥äœè²/éåãã¹ããŒãã®å¿
èŠæ§ãšæ¥œãã|éåãã¹ããŒãã®å¿
èŠæ§ãšæ¥œãã]]{{鲿|100%|2024-01-05}}
# [[äžåŠæ ¡ä¿å¥äœè²/éåãã¹ããŒããžã®å€æ§ãªé¢ããæ¹|éåãã¹ããŒããžã®å€æ§ãªé¢ããæ¹]]{{鲿|100%|2023-06-11}}
# [[äžåŠæ ¡ä¿å¥äœè²/éåãã¹ããŒãã®å€æ§ãªæ¥œãã¿æ¹|éåãã¹ããŒãã®å€æ§ãªæ¥œãã¿æ¹]]{{鲿|100%|2023-08-07}}
=== <u>äžåŠïŒå¹Žç</u> ===
==== ä¿å¥ç·šChapterïŒãå·å®³ã®é²æ¢ ====
# [[äžåŠæ ¡ä¿å¥äœè²/å·å®³ã®çºçèŠå |å·å®³ã®çºçèŠå ]] {{鲿|100%|2023-07-02}}
# 亀éäºæ
ã®çºçèŠå {{鲿|00%|2023-08-15}}
# 亀éäºæ
ã®å±éºäºæž¬ãšåé¿{{鲿|00%|2023-08-15}}
# [[äžåŠæ ¡ä¿å¥äœè²/ç¯çœªè¢«å®³ã®é²æ¢|ç¯çœªè¢«å®³ã®é²æ¢]]{{鲿|75%|2023-09-03}}
# èªç¶çœå®³ã«ããå±éº{{鲿|00%|2023-08-10}}
# [[äžåŠæ ¡ä¿å¥äœè²/èªç¶çœå®³ã«ããå·å®³ã®é²æ¢|èªç¶çœå®³ã«ããå·å®³ã®é²æ¢]] {{鲿|100%|2023-09-06}}
# å¿æ¥æåœã®æçŸ©ã𿹿³{{鲿|00%|2023-08-15}}
# å¿èºèçæ³{{鲿|00%|2023-08-15}}
ãçºå±è¬çŸ©ã
* [[äžåŠæ ¡ä¿å¥äœè²/å
±ã«çãã|å
±ã«çãã]]{{鲿|100%|2024-02-11}}
ïŒç§»åäºå®ïŒ
[[äžåŠæ ¡ä¿å¥/亀éäºæ
ãªã©ã«ããå·å®³ã®é²æ¢|亀éäºæ
ãªã©ã«ããå·å®³ã®é²æ¢]] {{鲿|50%|2015-06-21}}
[[äžåŠæ ¡ä¿å¥/å¿æ¥æåœ|å¿æ¥æåœ]] {{鲿|50%|2015-06-21}}
==== ä¿å¥ç·šChapterïŒãå¥åº·ãªç掻ãšçŸç
ã®äºé²â¡ ====
# [[äžåŠæ ¡ä¿å¥äœè²/çæŽ»ç¿æ
£ç
ã®èµ·ããæ¹|çæŽ»ç¿æ
£ç
ã®èµ·ããæ¹]]{{鲿|100%|2023-12-14}}
# [[äžåŠæ ¡ä¿å¥äœè²/çæŽ»ç¿æ
£ç
ã®äºé²|çæŽ»ç¿æ
£ç
ã®äºé²]]{{鲿|100%|2023-12-10}}
# [[äžåŠæ ¡ä¿å¥äœè²/çã®äºé²|çã®äºé²]]{{鲿|100%|2023-12-03}}
# [[äžåŠæ ¡ä¿å¥äœè²/å«ç
ã®å®³ãšå¥åº·|å«ç
ã®å®³ãšå¥åº·]]{{鲿|100%|2024-01-08}}
# [[äžåŠæ ¡ä¿å¥äœè²/飲é
ã®å®³ãšå¥åº·|飲é
ã®å®³ãšå¥åº·]]{{鲿|100%|2024-01-08}}
# [[äžåŠæ ¡ä¿å¥äœè²/è¬ç©ä¹±çšã®å®³ãšå¥åº·|è¬ç©ä¹±çšã®å®³ãšå¥åº·]]{{鲿|100%|2023-01-14}}
# [[äžåŠæ ¡ä¿å¥äœè²/è¬ç©ä¹±çšã®ç€ŸäŒçãªåœ±é¿|è¬ç©ä¹±çšã®ç€ŸäŒçãªåœ±é¿]]{{鲿|100%|2023-01-09}}
# [[äžåŠæ ¡ä¿å¥äœè²/å«ç
ã»é£²é
ã»è¬ç©ä¹±çšã®èŠå ãšé©åãªå¯ŸåŠ|å«ç
ã»é£²é
ã»è¬ç©ä¹±çšã®èŠå ãšé©åãªå¯ŸåŠ]]{{鲿|100%|2023-01-08}}
==== äœè²ç·šChapterïŒãéåãã¹ããŒãã®å€æ§æ§ ====
# [[äžåŠæ ¡ä¿å¥äœè²/éåãã¹ããŒãã®å¹æ|éåãã¹ããŒãã®å¹æ]]{{鲿|00%|2024-02-13}}
# [[äžåŠæ ¡ä¿å¥äœè²/éåãã¹ããŒããžã®åŠã³æ¹|éåãã¹ããŒããžã®åŠã³æ¹]]{{鲿|00%|2024-02-13}}
# [[äžåŠæ ¡ä¿å¥äœè²/éåãã¹ããŒãã®å®å
šãªè¡ãæ¹|éåãã¹ããŒãã®å®å
šãªè¡ãæ¹]]{{鲿|100%|2024-02-13}}
=== <u>äžåŠïŒå¹Žç</u> ===
==== ä¿å¥ç·šChapterïŒãå¥åº·ãšç°å¢ ====
# [[äžåŠæ ¡ä¿å¥äœè²/ç°å¢ãžã®é©å¿èœå|ç°å¢ãžã®é©å¿èœå]]{{鲿|100%|2023-06-25}}
# [[äžåŠæ ¡ä¿å¥äœè²/掻åã«é©ããç°å¢|掻åã«é©ããç°å¢]]{{鲿|75%|2023-12-24}}
# [[äžåŠæ ¡ä¿å¥äœè²/é£²ææ°Žã®è¡çç管ç|é£²ææ°Žã®è¡çç管ç]]{{鲿|100%|2023-07-16}}
# [[äžåŠæ ¡ä¿å¥äœè²/宀å
ã®ç©ºæ°ã®è¡çç管ç|宀å
ã®ç©ºæ°ã®è¡çç管ç]]{{鲿|00%|2024-00-00}}
# [[äžåŠæ ¡ä¿å¥äœè²/çæŽ»ã«äŒŽã廿£ç©ã®è¡çç管ç|çæŽ»ã«äŒŽã廿£ç©ã®è¡çç管ç]] {{鲿|100%|2023-07-16}}
ãçºå±è¬çŸ©ã
* ç±äžçã®äºé²ãšæåœ
* æŸå°ç·ãšå¥åº·
==== ä¿å¥ç·šChapterïŒãå¥åº·ãªç掻ãšçŸç
ã®äºé²â¢ ====
# [[äžåŠæ ¡ä¿å¥äœè²/ææçã®åºããæ¹|ææçã®åºããæ¹]]{{鲿|100%|2024-02-10}}
# [[äžåŠæ ¡ä¿å¥äœè²/ææçã®äºé²|ææçã®äºé²]] {{鲿|100%|2024-02-10}}
# [[äžåŠæ ¡ä¿å¥äœè²/æ§ææçã®äºé²|æ§ææçã®äºé²]]{{鲿|100%|2024-02-10}}
# [[äžåŠæ ¡ä¿å¥äœè²/ãšã€ãºã®äºé²|ãšã€ãºã®äºé²]]{{鲿|75%|2024-02-11}}
# [[äžåŠæ ¡ä¿å¥äœè²/å»è¬åã®å©çš|å»è¬åã®å©çš]]{{鲿|100%|2024-02-08}}
# [[äžåŠæ ¡ä¿å¥äœè²/ä¿å¥ã»å»çæ©é¢ã®å©çš|ä¿å¥ã»å»çæ©é¢ã®å©çš]]{{鲿|100%|2024-02-22}}
# [[äžåŠæ ¡ä¿å¥äœè²/å¥åº·ãå®ã瀟äŒã®åãçµã¿|å¥åº·ãå®ã瀟äŒã®åãçµã¿]]{{鲿|100%|2024-02-24}}
# [[äžåŠæ ¡ä¿å¥äœè²/ä¿å¥ã®åŠç¿ãæ¯ãè¿ãã|ä¿å¥ã®åŠç¿ãæ¯ãè¿ãã]]{{鲿|100%|2023-08-11}}
==== äœè²ç·šChapterïŒãæåãšããŠã®ã¹ããŒã ====
# [[äžåŠæ ¡ä¿å¥äœè²/çŸä»£ç€ŸäŒã«ãããã¹ããŒãã®æåçæçŸ©|çŸä»£ç€ŸäŒã«ãããã¹ããŒãã®æåçæçŸ©]]{{鲿|00%|2024-02-13}}
# [[äžåŠæ ¡ä¿å¥äœè²/åœéçãªã¹ããŒã倧äŒã®åœ¹å²|åœéçãªã¹ããŒã倧äŒã®åœ¹å²]]{{鲿|00%|2024-02-13}}
# [[äžåŠæ ¡ä¿å¥äœè²/人ã
ãçµã³ä»ããã¹ããŒã|人ã
ãçµã³ä»ããã¹ããŒã]]{{鲿|00%|2024-02-13}}
=== ç·šæ«è³æ ===
* [[äžåŠæ ¡ä¿å¥äœè²/ç·šæ«è³æ|ç·šæ«è³æ]]{{鲿|25%|2023-08-10}}
* [[äžåŠæ ¡ä¿å¥äœè²/ç§éã®äœã®ã€ãã|ç§éã®äœã®ã€ãã]]{{鲿|50%|2023-08-10}}
== ïœïœïœïŒãå®æç·š ==
PartïŒã§ã¯ãäœè²å®æã解説ããŸããæè«ã«ãã£ãŠããå
容ãéããŸããããæç§æžé ã«è§£èª¬ããŸãã
# [[äžåŠæ ¡é«çåŠæ ¡ä¿å¥äœè²å®æç·š/äœã€ããéå|äœã€ããéå]]{{鲿|25%|2023-06-06}}
# [[äžåŠæ ¡äœè²/åšæ¢°éå|åšæ¢°éå]]
# [[äžåŠæ ¡äœè²/éžäžç«¶æ|éžäžç«¶æ]]
# [[äžåŠæ ¡é«çåŠæ ¡ä¿å¥äœè²å®æç·š/æ°Žæ³³|æ°Žæ³³]]{{鲿|25%|2023-06-06}}
# [[äžåŠæ ¡äœè²/çæ|çæ]]
# [[äžåŠæ ¡äœè²/æŠé|æŠé]]
# [[äžåŠæ ¡äœè²/ãã³ã¹|ãã³ã¹]]
# [[äžåŠæ ¡é«çåŠæ ¡ä¿å¥äœè²å®æç·š/éå£è¡å|éå£è¡å]]
; è³æ
: [[äžåŠæ ¡äœè²/æ°äœåãã¹ã|æ°äœåãã¹ã]] {{鲿|50%|2022-06-12}}
[[Category:äžåŠæ ¡æè²|ã»ãã]]
[[ã«ããŽãª:äžåŠæ ¡ä¿å¥äœè²]]
|
2013-09-23T08:00:23Z
|
2024-02-24T11:28:31Z
|
[
"ãã³ãã¬ãŒã:é²æç¶æ³",
"ãã³ãã¬ãŒã:鲿"
] |
https://ja.wikibooks.org/wiki/%E4%B8%AD%E5%AD%A6%E6%A0%A1%E4%BF%9D%E5%81%A5%E4%BD%93%E8%82%B2
|
18,276 |
é«çåŠæ ¡ä¿å¥äœè²åº§åŠç·š
|
æ¬ç·šã¯åº§åŠã®å
容ãããæ±ã£ãŠããŸãããäœè²å®æã¯ããä¿å¥äœè²å®æç·šãã確èªããŠãã ããã
äžåŠæ ¡ã®ãäžåŠæ ¡ä¿å¥äœè²ããããã«é£ããããã®ããé«çåŠæ ¡ä¿å¥äœè²ã®å
容ã§ãã
ãªããé
åãã¿ã€ãã«ã«ã€ããŠã¯ãããããåœç§ç®ã§æãæ¡æçãé«ãæ ªåŒäŒç€Ÿå€§ä¿®é€šæžåºãçŸä»£é«çä¿å¥äœè²ããä¿äœ701ãã«åãããŠããŸãããäžéšã®ã¿ã€ãã«ã§ç¬¬äžåŠç¿ç€Ÿãé«çåŠæ ¡ä¿å¥äœè²ããä¿äœ703ãããããŸãã
æ¬æèšè¿°ã¯å
šæç§æžãè³æåºæãšããŸãã
ä»ç§ç®å·çãå
ŒããŠãå°ããã€ãå·çããŠããããšæããŸãã
(移転äºå®)
å¥åº·ã®èãæ¹
å¥åº·ã®ä¿æå¢é²ãšçŸç
ã®äºé²
粟ç¥ã®å¥åº·
(移転äºå®)
å¿æ¥æåœ
ä¿å¥ã»å»çå¶åºŠåã³å°åã®ä¿å¥ã»å»çæ©é¢
çšèªéã»ä¿å¥ç·š
|
[
{
"paragraph_id": 0,
"tag": "p",
"text": "æ¬ç·šã¯åº§åŠã®å
容ãããæ±ã£ãŠããŸãããäœè²å®æã¯ããä¿å¥äœè²å®æç·šãã確èªããŠãã ããã",
"title": ""
},
{
"paragraph_id": 1,
"tag": "p",
"text": "äžåŠæ ¡ã®ãäžåŠæ ¡ä¿å¥äœè²ããããã«é£ããããã®ããé«çåŠæ ¡ä¿å¥äœè²ã®å
容ã§ãã",
"title": ""
},
{
"paragraph_id": 2,
"tag": "p",
"text": "ãªããé
åãã¿ã€ãã«ã«ã€ããŠã¯ãããããåœç§ç®ã§æãæ¡æçãé«ãæ ªåŒäŒç€Ÿå€§ä¿®é€šæžåºãçŸä»£é«çä¿å¥äœè²ããä¿äœ701ãã«åãããŠããŸãããäžéšã®ã¿ã€ãã«ã§ç¬¬äžåŠç¿ç€Ÿãé«çåŠæ ¡ä¿å¥äœè²ããä¿äœ703ãããããŸãã",
"title": ""
},
{
"paragraph_id": 3,
"tag": "p",
"text": "æ¬æèšè¿°ã¯å
šæç§æžãè³æåºæãšããŸãã",
"title": ""
},
{
"paragraph_id": 4,
"tag": "p",
"text": "ä»ç§ç®å·çãå
ŒããŠãå°ããã€ãå·çããŠããããšæããŸãã",
"title": ""
},
{
"paragraph_id": 5,
"tag": "p",
"text": "(移転äºå®)",
"title": "ChapterïŒãä¿å¥ç·š"
},
{
"paragraph_id": 6,
"tag": "p",
"text": "å¥åº·ã®èãæ¹",
"title": "ChapterïŒãä¿å¥ç·š"
},
{
"paragraph_id": 7,
"tag": "p",
"text": "å¥åº·ã®ä¿æå¢é²ãšçŸç
ã®äºé²",
"title": "ChapterïŒãä¿å¥ç·š"
},
{
"paragraph_id": 8,
"tag": "p",
"text": "粟ç¥ã®å¥åº·",
"title": "ChapterïŒãä¿å¥ç·š"
},
{
"paragraph_id": 9,
"tag": "p",
"text": "(移転äºå®)",
"title": "ChapterïŒãä¿å¥ç·š"
},
{
"paragraph_id": 10,
"tag": "p",
"text": "å¿æ¥æåœ",
"title": "ChapterïŒãä¿å¥ç·š"
},
{
"paragraph_id": 11,
"tag": "p",
"text": "ä¿å¥ã»å»çå¶åºŠåã³å°åã®ä¿å¥ã»å»çæ©é¢",
"title": "ChapterïŒãä¿å¥ç·š"
},
{
"paragraph_id": 12,
"tag": "p",
"text": "çšèªéã»ä¿å¥ç·š",
"title": "çšèªé"
}
] |
æ¬ç·šã¯åº§åŠã®å
容ãããæ±ã£ãŠããŸãããäœè²å®æã¯ããä¿å¥äœè²å®æç·šãã確èªããŠãã ããã äžåŠæ ¡ã®ãäžåŠæ ¡ä¿å¥äœè²ããããã«é£ããããã®ããé«çåŠæ ¡ä¿å¥äœè²ã®å
容ã§ãã ããªããé
åãã¿ã€ãã«ã«ã€ããŠã¯ãããããåœç§ç®ã§æãæ¡æçãé«ãæ ªåŒäŒç€Ÿå€§ä¿®é€šæžåºãçŸä»£é«çä¿å¥äœè²ããä¿äœ701ãã«åãããŠããŸãããäžéšã®ã¿ã€ãã«ã§ç¬¬äžåŠç¿ç€Ÿãé«çåŠæ ¡ä¿å¥äœè²ããä¿äœ703ãããããŸãã ãæ¬æèšè¿°ã¯å
šæç§æžãè³æåºæãšããŸãã ãä»ç§ç®å·çãå
ŒããŠãå°ããã€ãå·çããŠããããšæããŸãã
|
[[å°åŠæ ¡ã»äžåŠæ ¡ã»é«çåŠæ ¡ã®åŠç¿]]>[[é«çåŠæ ¡ã®åŠç¿]]>[[é«çåŠæ ¡ä¿å¥äœè²]]>é«çåŠæ ¡ä¿å¥äœè²åº§åŠç·š
{{é²æç¶æ³}}æ¬ç·šã¯åº§åŠã®å
容ãããæ±ã£ãŠããŸãããäœè²å®æã¯ãã[[é«çåŠæ ¡ä¿å¥äœè²å®æç·š|ä¿å¥äœè²å®æç·š]]ãã確èªããŠãã ããã
äžåŠæ ¡ã®ã[[äžåŠæ ¡ä¿å¥äœè²]]ããããã«é£ããããã®ããé«çåŠæ ¡ä¿å¥äœè²ã®å
容ã§ãã
ããªããé
åãã¿ã€ãã«ã«ã€ããŠã¯ãããããåœç§ç®ã§æãæ¡æçãé«ãæ ªåŒäŒç€Ÿå€§ä¿®é€šæžåºã[https://www.taishukan.co.jp/hotai/high/product/?type=textbook&id=59 çŸä»£é«çä¿å¥äœè²]ããä¿äœ701ãã«åãããŠããŸãããäžéšã®ã¿ã€ãã«ã§ç¬¬äžåŠç¿ç€Ÿãé«çåŠæ ¡ä¿å¥äœè²ããä¿äœ703ãããããŸãã
ãæ¬æèšè¿°ã¯å
šæç§æžãè³æåºæãšããŸãã
ãä»ç§ç®å·çãå
ŒããŠãå°ããã€ãå·çããŠããããšæããŸãã
== ChapterïŒãä¿å¥ç·š ==
=== SectionïŒãçŸä»£ç€ŸäŒãšå¥åº· ===
# å¥åº·ã®èãæ¹ãšæãç«ã¡
# ç§éã®å¥åº·ã®å§¿
# çæŽ»ç¿æ
£ç
ã®äºé²ãšå埩
# [[é«çåŠæ ¡ä¿å¥äœè²åº§åŠç·š/çã®åå ãšäºé²|çã®åå ãšäºé²]]{{鲿|75%|2023-11-26}}
# [[é«çåŠæ ¡ä¿å¥äœè²åº§åŠç·š/çã®æ²»çãšå埩|çã®æ²»çãšå埩]]{{鲿|00%|2023-00-00}}
# éåãšå¥åº·
# é£äºãšå¥åº·
# äŒé€ã»ç¡ç ãšå¥åº·
# å«ç
ãšå¥åº·
# 飲é
ãšå¥åº·
# è¬ç©ä¹±çšãšå¥åº·
# [[é«çåŠæ ¡ä¿å¥äœè²åº§åŠç·š/è³ãšç¥çµã®åã|è³ãšç¥çµã®åã]]第äžåŠç¿ç€Ÿã®ã¿ã®å
容
# [[é«çåŠæ ¡ä¿å¥äœè²åº§åŠç·š/欲æ±äžæºãšé©å¿èŠå¶|欲æ±äžæºãšé©å¿èŠå¶]]第äžåŠç¿ç€Ÿã®ã¿ã®å
容
# 粟ç¥çŸæ£ã®ç¹åŸŽ
# 粟ç¥çŸæ£ã®äºé²
# 粟ç¥çŸæ£ããã®å埩
# çŸä»£ã®ææç
# ææçã®äºé²
# æ§ææçã»ãšã€ãºãšãã®äºé²
# å¥åº·ã«é¢ããæææ±ºå®ã»è¡åéžæ
# å¥åº·ã«é¢ããç°å¢ã¥ãã
ïŒç§»è»¢äºå®ïŒ
[[é«çåŠæ ¡ä¿å¥äœè²ä¿å¥/å¥åº·ã®èãæ¹|å¥åº·ã®èãæ¹]]
[[é«çåŠæ ¡ä¿å¥äœè²ä¿å¥/å¥åº·ã®ä¿æå¢é²ãšçŸç
ã®äºé²|å¥åº·ã®ä¿æå¢é²ãšçŸç
ã®äºé²]]
[[é«çåŠæ ¡ä¿å¥äœè²ä¿å¥/粟ç¥ã®å¥åº·|粟ç¥ã®å¥åº·]]
=== SectionïŒãå®å
šãªç€ŸäŒç掻 ===
# äºæ
ã®çŸç¶ãšçºçèŠå
# å®å
šãªç€ŸäŒã®åœ¢æ
# 亀éã«ãããå®å
š
# å¿æ¥æåœã®æçŸ©ãšãã®åºæ¬
# æ¥åžžçãªå¿æ¥æåœ
# å¿èºèçæ³
ïŒç§»è»¢äºå®ïŒ
[[é«çåŠæ ¡ä¿å¥äœè²ä¿å¥/å¿æ¥æåœ|å¿æ¥æåœ]]
=== SectionïŒãçæ¶¯ãéããå¥åº· ===
# ã©ã€ãã¹ããŒãžãšå¥åº·
# [[é«çåŠæ ¡ä¿å¥äœè²åº§åŠç·š/ææ¥æãšå¥åº·|ææ¥æãšå¥åº·]]{{鲿|100%|2023-06-22}}
# æ§æèã®å€åãšæ§è¡åã®éžæ
# [[é«çåŠæ ¡ä¿å¥äœè²åº§åŠç·š/åŠåš ã»åºç£ãšå¥åº·|åŠåš ã»åºç£ãšå¥åº·]]{{鲿|100%|2023-07-22}}
# é¿åŠæ³ãšäººå·¥åŠåš äžçµ¶
# çµå©ç掻ãšå¥åº·
# [[é«çåŠæ ¡ä¿å¥äœè²åº§åŠç·š/äžé«å¹Žæãšå¥åº·|äžé«å¹Žæãšå¥åº·]]{{鲿|00%|2023-05-20}}
# åŽåãšå¥åº·
# åŽåçœå®³ãšå¥åº·
# å¥åº·çãªè·æ¥ç掻
[[é«çåŠæ ¡ä¿å¥äœè²ä¿å¥/ä¿å¥ã»å»çå¶åºŠåã³å°åã®ä¿å¥ã»å»çæ©é¢|ä¿å¥ã»å»çå¶åºŠåã³å°åã®ä¿å¥ã»å»çæ©é¢]]
== ChapterïŒãäœè²ç·š ==
== çšèªé ==
[[é«çåŠæ ¡ä¿å¥äœè²ä¿å¥/çšèªé|çšèªéã»ä¿å¥ç·š]]
[[ã«ããŽãª:é«çåŠæ ¡æè²|ä¿]]
|
2013-09-23T08:37:50Z
|
2023-11-26T11:39:51Z
|
[
"ãã³ãã¬ãŒã:é²æç¶æ³",
"ãã³ãã¬ãŒã:鲿"
] |
https://ja.wikibooks.org/wiki/%E9%AB%98%E7%AD%89%E5%AD%A6%E6%A0%A1%E4%BF%9D%E5%81%A5%E4%BD%93%E8%82%B2%E5%BA%A7%E5%AD%A6%E7%B7%A8
|
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.