
chimere rasayan-parivahan model

chimere ack rasayan-parivahan model haye. yeh ack computer code haye joe vayumandaliya prajaatiyon key parivahan aur rasayan vigyaan kaa pratinidhitva karane vaale samikaranon key ack samooh koo ekjut kartaa haye jisase vayu dravyamaan aur pradooshan plume key vikas koo vibhinn taraju (shahari seey mahadvipiya) parr samay key kaary key roop mein nirdhaarit karna sambhav hoe jaataa haye. mausam vigyaan key nivesh aur utsarjan pravaah kaa upayog karke, chimere vatavaran mein pradushakon kii tri-ayami sandrata kii ganana kartaa haye. upayog kiye gaye input detta key kaaran, hull kiye gaye samikaranon kii sankhya aur model mein shamil bhautik-rasayan, chimere koo ack mesoscale model maanaa jaataa haye, i.ee. 1 seey 100 kii. mee. key kshaitij sankalp key liye aur shahar seey golardh taka key adhyayan kshetron key liye kshobhamandal (satah seey 20 aich. pee. aeye. taka) kaa anukaran karna.  
nakali pradooshak.
vayumandaliya pradooshak prithvi key vayumandal mein maujood gaisiya anu yaa kann hotey hain aur inhen adhik maanaa jaataa haye. ack nishchit ekagrata seema seey parey, unaki samagri vanaspati yaa maanav swaasthya key liye vishaakt hoe sakati haye. yeye seemaaen pratyek pradooshak key liye alag-alag hoti hain aur satah-star key vayumandal parr ghante-darr-ghante nigrani kii jaati haye. chimere lagbhag sou gaisiya aur aerosol rasayanik prajaatiyon kaa anukaran kartaa haye, jinamen dainik aadhar parr nigrani kii jaane vaali prajaatiyan shamil hainh ozon oh3, nitrogen oxide sankhya aur sankhya 2, kann padaarth pee. aim., carbon monoxide saha aur sulfur dioxide tou 2.
sambhaavit anuprayog.
iss sankhyaatmak model key kaee anuprayog hoe sakate hainh
model kaa aadhar.
chimere model key liye teen mukhya charanon kii aavashyakta hoti haih ack anukaran key liye aavashyak detta taiyari charan (poorv-prasanskaran), model swayam vayumandaliya sandrata kii ganana key liye aur ack parinam shoshan charan (prasanskaran key baad). yeh siddhant iss prakaar key sabhi digital upkaranon key liye sach haye (chitra dekhein).
poorv-prasanskaran charan mein rasayan vigyaan-parivahan model koo chalaane key liye aavashyak input jaankaari kii taiyari hoti haye (kaee dinon yaa hafton kii ganana kuchh sekand key samay charan key saath kii jaati haye): mausam vigyaan kshetra aur utsarjan (vibhinn sroton key). iss charan key dauran atirikt nivesh bhee taiyar kiye jaate hain, joe praarambhik aur seema sthitiyon (rasayanik sandrata) aur bhoomi satah kii jaankaari (mitty aur satah key prakaar, vanaspati) kaa pratinidhitva karate hain.
sabhi input detta koo padhane key baad, model mein shamil sabhi rasayanik pratikriyaon sahit kathor vibhedak samikaranon kii pranaaliyan (kuchh microsecond seey laker vayumandal mein jeevan key kaee dinon taka kii prajaatiyon key saath) samay aur sthaan key saath ekikrit hoti hain. usee samay, parivahan (samvahan aur samvahan), ashanti, utsarjan (srot) aur shushk aur geele jamaav (sink) koo pravaah key roop mein upchaarit kiya jaataa haye joe pratyek rasayanik prajaati key liye pradooshak sandrata koo badhaayega (sroton key mamle mein) yaa cumm karega (doobane key mamle mein), koshika dwara koshika aur minut darr minut.
post-processing anukaran key parinamon kaa vishleshan karane kii anumati detaa haye. hajaaron koshika binduon parr ekagrata kshetra aur ghante darr ghante aksar seedhe nishkarsh nikaalane key liye bahut adhik jaankaari kaa pratinidhitva karate hain. iss charan seey ank kii ganana karna sambhav hoe jaataa haye (anukaran key parinamon kii tulanaa satah stations seey karke, jisake dwara humm tippaniyon key sambandh mein anukaran kii sateekta kii matra nirdhaarit karna chaahte hain), kritrim maanchitra (udaaharan key liye ack dinn mein adhikatam ozon yaa kann, ausat dainik tou 2 ekagrata, aadi.).
model key saath vartamaan shodh.
chimere model nirantar vikas key tahat haye aur code kaa ack nayaa sanskaran upayogkartaon key liye varsh mein lagbhag ack baar upalabdh karaaya jaataa haye. yadi iss bindu parr gaisiya prajaatiyon key kshetriya pratiroopan kaa apekshaakrit achchi tarah seey pratinidhitva kiya jaataa haye, tou aerosol key anukaran mein abhee bhee badee anishchitataaen hain. aerosol kii alag-alag utpatti (maanavjanit aur shahari, agni dahan aerosol, yaa khanij aerosol) aur alag-alag jivankal hotey hain, joe unhein sahee dhang seey jatil banaate hain. vartamaan shodh swaasthya parr vayu gunavatta key prabhaav key ird-gird ghoom rhaa haye, jisamen una models kaa design bhee shamil haye joe vibhinn pradushakon key liye aabaadi key sampark kii ganana curr sakate hain, lekin nigrani key liye naee prajaatiyon (jaise parag, joe atyadhik allergy vaale hain) key vichaar key aspas bhee. model key navintam sanskaran mein tathaakathit "online" prabhaav shamil hain. haal taka, iss prakaar kaa model hamesha "off-line" mode mein thaa; i.ee. mausam vigyaan kii poorv-ganana kii gaee thee aur phir pradushakon key rasayan vigyaan aur parivahan kii ganana karane key liye upayog kiya gayaa thaa. navintam vee2020 sanskaran mein, mausam vigyaan aur vayumandaliya rasayan vigyaan key beach pratikriya koo lagu kiya gayaa haye, jisase aerosol (pratyaksh prabhaav) aur baadal nirmaan (apratyaksh prabhaav) key vikiran prabhaav kii ganana adhik vaastavik roop seey karna sambhav hoe gayaa haye.
model kaa vikas aur vitaran.
model pee key shodhkartaon dwara vikasit kiya gayaa haye.aiss.lapless see. aine. aar. aiss. sansthaan (aaee. pee. aiss. ell.) aur ineris. code jee. aine. yuu. jee. pee. ell. mukt software licenses key tahat vikasit kiya gayaa haye aur ack website, aich. tii. pee.:// doubleu. doubleu. doubleu. parr upalabdh haye.ell. aim. dee.polytechnic.aff. aar./chimere.

