Title of article
PredictionoflightgasdistributioninexperimentalcontainmentfacilitiesusingtheCFX4codeOriginalResearchArticle
Author/Authors
MiroslavBabi?، نويسنده , , IvoKljenak، نويسنده , , BorutMavko، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2008
Pages
13
From page
538
To page
550
Abstract
Two-andthree-dimensionalsimulationsofexperimentsonatmospheremixingandstratificationinanuclearpowerplantcontainmentwereperformedwiththecomputationalfluiddynamics(CFD)codeCFX4.4.ExperimentaldatawereobtainedfromtheInstitutdeRadioprotectionetdeSuretéNucléaire(France),whereexperimentsontheTOSQANfacilitywereperformed,andfromBeckerTechnologiesGmbH(Germany),whereexperimentsontheThAIfacilitywereperformed.Thefluidinsidethevesselswasmodeledasasingle-phasegasatmosphere,andsimplemodelsforsteamcondensationonstructuresandintheatmospherewereintroduced.ThepurposewastoassesstheapplicabilityoftheCFDapproachtosimulatethebehavioroflightgasesincontainmentsataccidentconditions.Thecomparisonsofexperimentalandsimulatedresultsshowthat,despiteatendencytosimulatemoreintensivemixing,theproposedapproachmayreplicatethestructureoftheatmospherereasonablywell.
Journal title
Nuclear Engineering and Design Eslah
Serial Year
2008
Journal title
Nuclear Engineering and Design Eslah
Record number
895027
Link To Document