
sii. eph. dii-deme

draavakangale kharavasthukkalumaayo kanangalumaayo samyojippikkunna samvidaanangale maathrkayaakkaano anukarikkaano upayogikkunna oru prakriyayaan sii. eph. dii-deme model allengil computational fluid dynamics/discreet elament methed model. sii. eph. dii-demil, oro kanikaykkum nyoottante chalana niyamangal prayogikkunna vyathiriktha moolaka reethi (dii. emm.) vazhiyaan vyathirikthamaya kharapadaarthangaludeyo kanikakaludeyo ghattatthinte chalanam labhikkunnath, athesamayam thudarchayaaya draavakathinte ozhukk praadeshika sharashari navier-stokks samavakyangalaal vivarikkappedunnu, avaa parambaraagatha computational fluid dynamics (sii. eph. dii) sameepanam upayogichu pariharikkan kazhiyum. nyoottante moonnaam niyamatthinte upayogathiloodeyaanu draavaka ghattavum kharapadaartha ghattavum thammilulla edapedalukal maathrkayaakkunnathu.
gyaas fluidisation prakriyayekkurichu padikkunnathinaayi cfd demil nerittu ulppeduthaan ithuvare suji thudangiyavar sramichittundu. ettavum aduthakaalathu hoomans mattullavarum., debb thudangiyavar. peng thudangiyavar. keykefen mattullavarum sameepakaalath aaplikkeshan feeldukalekkurichulla oru avalokanam nalki.
samantharavalkkaranam.
amritkar mattullavarum emm. pii. aii. yumayi thaarathamyappeduthumbol samanthara chattakkoodinullil coupled sii. eph. dii-deme kanakkukoottalukal nadathunnathil ooppanembi kooduthal kaaryakshamamaanennu theliyikkappettittund. aduthide, oru multy-skeyil samanthara thanthram vikasippicheduthittundu. saadhaaranayaayi, simuleshan domaine niravadhi sub domainukalaayi thirichirikkunnu, oro prakriya emm. pii. aii passing boundari vivarangal upayogichu oru sub domaine maathrame kanakkaakkunnulloo; oro sub domain, sipas draavaka ghattam pariharikkan upayogikkunnu, athesamayam kanangalude chalanam pariharikkan general purposes jipas upayogikkunnu. ennirunnaalum, eee kanakkukoottal reethiyil sipas jipas seeriyalil pravartthikkunnu. athaayath, jipas kharakanagal kanakkaakkumbol sipas nishkriyamaanu, sipas draavaka ghattam kanakkaakkumbol jipas nishkriyamaanu. kanakkukoottal kooduthal thwarithappeduthunnathinna, oru linux sisttathinte shared memory upayogichu cpu, gpu computing enniva ovarlaappu cheyyaan kazhiyum. athinaal, draavaka ghattavum kanangalum ore samayam kanakkakkaam.
parukkan daanyangal upayogichu kanakkukoottal chelavu kuraykkunnu.
valia ennam kanangalum kanika-kanika koottiyidi pariharikkunnathinulla cheria samaya ghattangalum kaaranam sii. eph. dii-deminte kanakkukoottal chelavu valare valuthaanu. kanakkukoottal chelavu kuraykkunnathinu, niravadhi yadhaartha kanikakal oru parukkan dhaanya kanikayil (sii. jii. pii) koottaam. sii. jii. piyude vyaasam inipparayunna samavaakyathiloode kanakkaakkunnu
ivide soothravaakyam _ 2 ennathu sii. jii. piyile yadhaartha kanangalude ennamaanu. appol, sii. jii. pii. esinte chalanam deme upayogichu tracuchaian kazhiyum.
parukkan daanyangal upayogichulla simuleshanukalil, oru sii. jii. piyile yadhaartha kanikakal ore valichedukkal sakthikkum athe thapanilaykkum ore speeshees pinda bhinnasamkhyakalkkum vidheyamaakunnu. draavakavum kanangalum thammilulla aavegam, thapam, pinda kaimaattam enniva aadyam yadhaartha kanangalude vyaasam upayogichu kanakkaakkukayum thudarnnu soothravaakyam _ 2 thavana skeyil cheyyukayum cheiyunnu. formula _ 2-nte moolyam kanakkukoottal chelavum krithyathayumaayi nerittu bandhappettirikkunnu. formula _ 2 unitic thulyamaakumbol, simuleshan deme adisthaanamaakkiyulla saadhyamaaya ettavum krithyathayulla phalangal nedunnu. eee anupatham vardhikkumbol, simuleshante vegatha ganyamaayi vardhikkunnu, pakshe athinte krithyatha kurayunnu. vegathayile vardhanavinu purame, eee paaraameettarin oru moolyam thiranjedukkunnathinulla pothuvaaya maanadandam ithuvare labhyamalla. ennirunnaalum, kumilakalum klasttarukalum polulla vyathyastha mesoskeyil gadanakalulla systengalkku, kumilakaludeyo clusterukaludeyo roopabhedam, samaharanam, pottal enniva pariharikkunnathin paazhsalinte valuppam cheruthayirikkanam. kanikakal orumichu koottunna prakriya koottiyidi aavruthi kuraykkunnu, ithu oorjja vyathichalanathe nerittu swaadheenikkunnu. eee pishak kanakkileduthu, luvum mattullavarum phalapradamaaya oru punasthaapana gunakam nirddeshichu.granular floyude gathikolppadana sidhaanthathe adisthaanamaakki, yadhaartha systethinum parukkan dhaanya systethinum koottiyidi samayat oorjjam illaathaakunnathu samaanamaanenn karuthuka.

