Title of article :
CFXsimulationofahorizontalheaterrodstestOriginalResearchArticle
Author/Authors :
HyoungTaeKim، نويسنده , , BoWookRhee، نويسنده , , JooHwanPark، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2008
Abstract :
InthisstudyaCFDsimulationofahorizontalheaterrodstest(CS28-2)hasbeenperformedwiththeCFX-10codeandithasbeencomparedwithanexperimentinordertodevelopapost-blowdownmodelingofaCANDUfuelchannelduringalargebreaklossofcoolantaccident(LBLOCA).TheCS28-2experimentisoneofthreeseriesofexperimentstosimulatethefuelchannelatahightemperatureandalowsteamflowratewhichmayoccurinsevereaccidentconditionssuchasaLBLOCAofCANDUreactors.SinceradiationheattransferisdominantintheCS28-2experiment,abenchmarkproblemofradiationheattransferforthesamegeometryastheCS28-2iscarriedoutfirsttoassesstheradiationmodelbyCFX-10,toconfirmwhetherCFX-10canbeappliedtoacomplexfuelgeometryornot.And,theCFDstudyoftheCS28-2hasbeenperformedwiththeaimtosimulatethesteady-stateconditionoftheCS28-2.Thesesteady-statecalculationresultswillbeusedfortheinitialconditionsofthetransientsimulation.
Journal title :
Nuclear Engineering and Design Eslah
Journal title :
Nuclear Engineering and Design Eslah
