Title of article
ValidationoftheCFX4CFDcodeforcontainmentthermal-hydraulicsOriginalResearchArticle
Author/Authors
M.Houkema، نويسنده , , N.B.Siccama، نويسنده , , J.A.LycklamaàNijeholt، نويسنده , , E.M.J.Komen، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2008
Pages
10
From page
590
To page
599
Abstract
Inordertodeterminetheriskassociatedwiththepresenceofhydrogeninanuclearpowerplantcontainmentduringahypotheticalsevereaccident,thermalhydrauliccodesareused.Amongstothercodes,NRGusesthecommercialcomputationalfluiddynamicscodeCFX4forthispurpose.Modelstodescribecondensationhavebeenimplementedbyusercoding.Thispaperdescribesthesemodels.Inaddition,anoverviewisgivenofvalidationactivitieswiththeCFX4model.Experimentalresultsfromthefollowingsourceshavebeenused:theKuhncondensationmodel;thePHEBUStestfacility;thePANDAtestfacility;andtheTOSQAN,MISTRA,andTHAItestfacilitieswithintheOECDInternationalStandardProblem47.TheCFX4modelpredictionsarefairlygood.Deviationsoriginateprimarilyfromtheappliedwalltreatment.Severalrecommendationsforfurtherdevelopmentarethereforeproposed.
Journal title
Nuclear Engineering and Design Eslah
Serial Year
2008
Journal title
Nuclear Engineering and Design Eslah
Record number
895031
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