Title of article :
ModelingstrategiesforunsteadyturbulentflowsinthelowerplenumoftheVHTROriginalResearchArticle
Author/Authors :
RichardW.Johnson، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2008
Pages :
10
From page :
482
To page :
491
Abstract :
Validationsimulationsarepresentedforturbulentflowinastaggeredtubebank,geometrysimilartothelowerplenumofagas-cooledhightemperaturereactor.Steady2DRANSresultsarecomparedtounsteady2DRANSresultsandexperiment.Theunsteadycalculationsaccountforthefactthatnonturbulentfluctuations(duetovortex-shedding)arepresentintheflow.Theunsteadycomputationsareshowntopredictthemeanvariablesandthetotalshearstressquitewell.Previousworkers’resultsindicatethat3Dsimulationsareneededtoobtainreasonableagreement;presentresultsindicate2Dissufficient.BestpracticesarebasedonrequirementsfortheASMEJournalofFluidsEngineering.
Journal title :
Nuclear Engineering and Design Eslah
Serial Year :
2008
Journal title :
Nuclear Engineering and Design Eslah
Record number :
895021
Link To Document :
https://search.isc.ac/dl/search/defaultta.aspx?DTC=10&DC=895021
بازگشت