
sthiramaaya avastha

sisttam sidhaanthathil, systethinteyo prakriyayudeyo swabhaavathe nirvachikkunna variableukal (stettu variableukal ennu vilikkunnu) samayakramathil maarunnillengil oru sistamo prakriyayo sthiramaaya avasthayilaanu. thudarchayaaya samayat, ithinartham sisttathinte aaa gunangalkk "p", samayavumaayi bandhappett bhagika derivative poojyamaanu, angane thudarunnu
prathyeka samayat, oro vasthuvakayudeyum aadya vyathyasam poojyamaanennum angane thanne nilanilkkunnuvennum ithinartham.
sthiramaaya avastha enna ashayam pala mekhalakalilum, prathyekichu thermodynamics, economics, enchiniyaring ennivayil prasakthamaanu. oru samvidaanam sthiramaaya avasthayilaanenkil, sisttathinte aduthide nireekshicha swabhaavam bhaaviyilum thudarum. yaadruchika samvidaanangalil, vividha avasthakal aavarthikkaanulla saadhyatha sthiramaayi thudarum. udaaharanathinu, sthiraavasthayude vyulppaadanathinaayi leanier deference equation#conversion tuu homogeneous phoom kaanuka.
pala samvidaanangalilum, samvidaanam aarambhikkukayo aarambhikkukayo cheythathinushesham kurachu kaalam vare oru sthiramaaya avastha kaivarikkanavilla. eee prarambha sahacharyam palappozhum oru shanikamaaya avastha, staarttap allengil sannaha kaalayalav enningane thirichariyappedunnu. udaaharanathinu, draavakathinteyo vaidyuthiyudeyo nirantharamaaya ozhukk ullathinaal oru tubiloodeyo vaidyuthiyiloodeyo oru shringalayiloodeyo draavakathinte ozhukk sthiramaayirikkaamenkilum, oru tankilo kappaasittarilo draavakam niraykkukayo niraykkukayo cheiyunnathu shanikamaaya avasthayilulla oru samvidaanamaanu, kaaranam athinte draavakathinte alavu kaalakramena maarunnu.
palappozhum, oru sthiramaaya avasthaye lakshanangalillaatha reethiyil sameepikkunnu. sthiraavasthayil ninnu vyathichalikkunna onnaanu asthiramaaya samvidaanam. udaaharanathinu rekheeya vyathyasam equation#stability kaanuka.
rasathanthrathil, chalanathmaka santhulithaavasthayekkaal pothuvaaya avasthayaanu sthiraavastha. rando athiladhikamo reversible prakriyakal ore nirakkil sambhavikkumbol oru dynamic santhulithaavastha sambhavikkumbol, atharamoru samvidaanam sthiramaaya avasthayilaanennu parayaam, sthiramaaya avasthayilulla oru sisttam dynamic santhulithaavasthayilaayirkkanil, kaaranam athil ulppedunna chila prakriyakal reversible allah.
aaplikkeshanukal.
saambathikashaasthram.
sthirathayulla janasamkhyayum sthiramaaya upabhogavum ulkkollunna sthirathayulla valippamulla oru sambadvyavasthayaanu (prathyekichu oru deseeya sambadvyavastha, pakshe oru nagaratthinteyo pradeshathinteyo lokathinteyo) sthirathayulla sambadvyavastha. roobert soloyudeyum trevor swanteyum saambathika valarchaa maathrkayil, bhauthika mooladhanathile motham nikshepam moolyathakarchaykku thulyamaakukayum sambadvyavastha saambathika santhulithaavasthayilethum cheyyumbol sthiramaaya avastha sambhavikkunnu, athu valarchayude oru kaalayalavil sambhavikkam.
electrical enchiniyaring.
electrical enchineeyaringilum electronic enchineeyaringilum, traansiyantukalude phalangal inii praadhaanyamillaathathinaal sambhavikkunna oru sarkyoottinteyo netvarkkinteyo santhulithaavasthayaanu "sthiramaaya avastha". phastt oordar prakadanatthinte lalithamaaya vishakalanam anuvadikkunnathinu audiyo sisttangal polulla nilavilulla kshanika signalukalulla sisttangalil sthiramaaya avastha oru ekadesha kanakkaayum upayogikkunnu.
dissy sarcuteukal pariharikkunnathinulla athe saankethikavidyakal upayogichu alternating karant sarcuteukal vishakalanam cheiyunnathinulla oru reethiyaanu sinusoidal stedi stettu analysis.
oru vaidyutha yanthrathinteyo vaidyutha samvidaanathinteyo yadhaartha/munkaala avastha veendedukkaanulla kazhivine sthiramaaya avastha sthiratha ennu vilikkunnu.
oru samvidaanathinte sthiratha ennathu oru aswasthathaykku vidheyamaakumbol athinte sthiraavasthayilekku madangaanulla oru samvidaanathinte kazhivine soochippikkunnu. neratthe soochippichathupole, sisttathinte backie bhagangalumaayi samanvayippichu pravartthikkunna sinkranas janarettarukalaanu vaidyuthi uthppaadippikkunnathu. iruvarkkum ore aavruthi, volteju, ghattam enniva ullappol oru janarettar oru basumaayi samanvayippikkunnu. angane namukk power sisttam sthirathaye nirvachikkaan kazhiyum, ithu samanvayam nashtappedaathe sthiramaaya avasthayilekku madangaanulla power sisttathinte kazhivaanu. saadhaaranayaayi power sisttam sthirathaye sthiramaaya avastha, shanikamaaya, chalanathmakamaaya sthiratha enningane tharamthirickunnu.
sthiramaaya avastha sthiratha padanangal sisttam operating avasthakalile cheruthum kramanugathavumaaya mattangalil parimithappedutthiyirikku. ithil nammal adisthaanaparamaayi buzz voltageukal avayude naamamaatra moolyangalkku sameepam niyanthrikkunnathil shradha kendreekarikkunnu. rund basukal thammilulla ghatta konukal valare valuthallennu njangal urappakkukayum vaidyuthi upakaranangaludeyum transmission lainukaludeyum overloading parisodhikkukayum cheiyunnu. eee parisodhanakal saadhaaranayaayi power phloo padanangal upayogichaanu nadathunnathu.
oru valia thadassathe thudarnnu vaidyuthi samvidaanathekkurichulla patanam shanikamaaya sthirathayil ulppedunnu. sinkranas aaltarnettarile valia thadassathetthudarnnu rotter shaafttinte pettennulla aaksilareshan kaaranam mesheen power (looad) angle maarunnu. aswasthatha neekkiya sesham looad angle sthiramaaya moolyathilekku madangunnundo ennu kandethuka ennathaanu shanikamaaya sthiratha padanatthinte lakshyam.
thudarchayaaya cheria thadassangalil sthiratha nilanirthaanulla oru power sisttathinte kazhivu chalanathmaka sthirathayude peril anweshikkunnu (small-signal sthiratha ennum ariyappedunnu). lodukalileyum janareshan levalukalileyum kramarahithamaya ettakkurachilukal moolamaanu eee cheria aswasthathakal sambhavikkunnath. parasparam bandhippichirikkunna oru power sisttathil, eee kramarahithamaya vyathiyanangal vinashakaramaaya paraajayathinu kaaranamakum, kaaranam ithu rotter angle kramanugathamaayi vardhippikkaan nirbandhithamaayekkaam.
sthiramaaya avastha nirnnayikkunnath oru pradhana vishayamaan, kaaranam electronic sisttangalude pala design savisheshathakalum sthiramaaya avasthayude savisheshathakalude adisthaanathil nalkiyittundu. cheria signal dynamic modelinginu periodic stadi-stettu solution oru munvyavasthayaanu. athinaal sthiramaaya avastha vishakalanam design prakriyayude anivaarya gadakamaanu.
chila sandarbhangalil, sthiramaaya envalappu vibration pariganikkunnath upayogapradamaanu-orikkalum chalanakshamathayilekku sthiratha kaivarikkaatha, ennaal sthiramaaya aamplityoodil neengunnathu thudarunna vibration-orutharam sthiramaaya avastha.
kemikkal enchiniyaring.
rasathanthram, thermodynamics, mattu kemikkal enchiniyaring ennivayil, ellah stettu variabilukalum maattaan sramikkunna prakriyakal undaayirunnittum sthiramaaya oru saahacharyamaan "sthiraavastha". oru muzhuvan samvidaanavum sthiramaaya avasthayilaayirikkaan, i.iii. oru sisttathinte ellah stettu variabilukalum sthiramaayirikkanamenkil, sisttathiloode oru ozhukk undaayirikkanam (maas balance thaarathamyam cheyyuka). atharamoru samvidaanathinte ettavum lalithamaaya udaaharanangalilonnu tapp thurannittum thaazhathe plug illaathe baath tabinte kaaryamaan oru nischitha samayathinu sesham vellam ore nirakkil ozhukukayum puratthekku ozhukukayum cheiyunnu, athinaal jalanirapp (vooliyam aayirikkunna avastha) sthirappedukayum sisttam sthiramaaya avasthayilumaanu. theerchayaayum tabinullil sthiratha kaivarikkunna alavu tabinte valippam, eksitt dwaarathinte vyaasam, akathekkulla jalathinte ozhukk ennivaye aasrayichirikkunnu. tabbinu pongikkidakkaan kazhiyumennathinaal, oduvil oru sthiramaaya avasthayil athicheraan kazhiyum, avide ozhukunna vellam pongikkidakkunna vellathinum azhukkuchaaliloode puratthekku varunna vellathinum thulyamaanu.
oru sthiramaaya avasthayile ozhukk prakriyaykku oru upakaranathile ellah pooyintukalileyum avasthakal samayam maarunnathinanusarichu sthiramaayi thudaranam. palisha kaalayalavil pindamo oorjjamo shekharikkaruthu. sisttathinte oro gadakathiloodeyum ozhukkinte pathayil ore pindapravaha nirakk sthiramaayi thudarum. thermodynamic gunangal oro pooyintilum vyathyaasappedaamenkilum eathu pooyintilum maattamillathe thudarum.
mechanical enchiniyaring.
oru mechanical sisttathil oru periodic fozhsu prayogikkumbol, chila shanikamaaya swabhaavangaliloode kadannupoya sesham athu saadhaaranayaayi sthiramaaya avasthayil ethum. clock pendulam polulla vibrating sisttangalil ithu palappozhum nireekshikkappedunnu, pakshe eathu tharatthilulla sthirathayullatho ardha-sthirathayullatho aaya dynamic systethilum ithu sambhavikkam. kshanikaavasthayude dairkhyam sisttathinte prarambha avasthakale ashrayichirikkum. chila prarambha vyavasthakal kanakkiledukkumbol, oru sisttam thudakkam muthal sthiramaaya avasthayilaayirikkaam.
biochemistry.
biochemistryil biochemical paathakalekkurichulla patanam oru pradhana vishayamaan. raasa enangal maaraathidathu atharam pathakal palappozhum sthiramaaya swabhaavam pradarshippikkum, pakshe paathayiloode ozhukk thudarchayaayi illaathaakunnu. palathum, ennaal ellaam allah, biochemical pathakal sthiravum sthiravumaaya avasthakalilekku parinamikkunnu. thalphalamaayi, sthiramaaya avastha padikkenda oru pradhana reference avasthaye prathinidheekarikkunnu. ithu homeostasis enna ashayavumaayi bandhappettirikkunnu, ennirunnaalum, biochemistryil, sthiramaaya oru avastha sthiramo asthiramo aakam, athaayath susthiramaaya aandolanangalo bistable perumaattamo.
shareerashaasthram.
homeostasis (greak bhashayil ninnu κονοιος, "homeos", "samanam", στάσις, "staasis", "nischalamaayi nilkkuka") ennathu athinte aantharika paristhithiye niyanthrikkukayum sthiravum sthiravumaaya avastha nilanirthukayum cheiyunna oru samvidaanathinte savisheshathayaanu. saadhaaranayaayi oru jeevajaalathe paraamarsikkaan upayogikkunna eee ashayam claude bernard srishtikkukayum 1865 ll prasidheekarikkukayum cheytha anthardesheeya anthareekshathil ninnaan vannath. onniladhikam chalanathmaka santulita krameekaranavum niyanthrana samvidaanangalum homeostasis saadhyamaakkunnu.
fiber optiks.
fiber opttiksil, "stedi stettu" ennathu santhulithaavasthayude vitharanathinte paryaayamaan.
pharmacokinetics.
pharmacokineticsil, sthiramaaya avastha ennathu shareerathile oru chalanathmaka santhulithaavasthayaanu, avide kaalakramena marunninte saandrata sthiramaayi oru chikitsa paridhikkullil nilanilkkunnu.

