
playsac kshanik

playsac kshanik paramanu engineering mein adhyayan kii gaee ack ghatana haye. playsac kshanik taba hotaa haye jaba ack sajaatiya madhyam key bheetar oorjaa key monoenergetic neutron kii aabaadi ee koo asthir roop seey bikher detee haye. pratyek takkar mein neutron madhyam mein naabhik koo apani oorjaa kaa ack ansh pradaan karate hain, jisase adhikatam oorjaa kii haani hoti haye.
jahan a madhyam kii paramanu sankhya haye. paramanu engineering mein, neutron joe abhee taka takkar seey naheen gujare hain, unhein pahali peedhi kahaa jaataa haye, joe ack hii takkar seey gujare hain way doosari peedhi hain, joe dou takkaron seey gujare hain way teesari peedhi hain, aur isi tarah aage bhee. pratyek peedhi key neutron saamoohik roop seey madhyam key bheetar kull neutron aabaadi banaate hain.
plaxec kshanik neutron fluxes kii ack visangati haye, aur fluxes key vyutpann, sootra _ 3 key purnank gunakon parr. kshanik parinam iss tathya seey haye kii pahali peedhi key baad, pratyek neutron mein lochdaar prakirnan key kaaran sootra _ 4 kii cumm seey cumm oorjaa hoe sakati haye. way neutron jinamen sootra _ 5 seey cumm oorjaa hoti haye, kewal doosari, teesari yaa baad kii peedhiyon mein neutron seey baney hoe sakate hain. yeh pravritti sootra _ 3 key pratyek gunak parr khud koo dohrati haye. iss prakaar, pravaah mein visangati iss tathya seey utpann hoti haye kii sootra _ 3 key pratyek gunak parr neutron pravaah ack cumm neutron peedhi seey daaeen or kii tulanaa mein asantulan key baain or jamaa hotaa haye.
plaxec transient koo neutron fluxes key liye ack vibhedak sameekaran key liye ack peacevise function samadhan kaa upayog karke vishleshanatmak roop seey praapt kiya jaa sakata haye jisamen chaudaai sootra _ 8 key oorjaa antaral mein ack havicide step function shamil haye. kuchh vishesh mamle mein transient koo monte kaar neutron parivahan simulation code mein bhee dekhaa jaa sakata haye.

