Title of article
BasesfordustmobilizationmodellinginthelightofSTARDUSTexperimentsOriginalResearchArticle
Author/Authors
S.Paci، نويسنده , , N.Forgione، نويسنده , , F.Parozzi، نويسنده , , M.T.Porfiri، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2005
Pages
10
From page
1129
To page
1138
Abstract
ThispaperdealswiththeanalysisofthefirstseriesoftheexperimentsforthestudiesonthemobilizationoftungstendustsperformedinthefacilitySmallTankforAerosolRemovalandDust(STARDUST)locatedintheENEAFUSlaboratoriesinFrascati(Rome).TheseexperimentshavebeencarriedonintheframeoftheEuropeanFusionDevelopmentAgreement(EFDA)forthesafetyresearchactivitiesonnuclearfusionplants.Furthermore,simulationsoftheseresuspensionexperimentshavebeenperformedwiththeCESIandEdFECARTcodetoforeseethedustmobilizationbehaviorandemployingalsotheFLUENTComputationalFluidDynamic(CFD)packagetoperform3Danalysisofthevelocityfieldsinsidethefacility.TheinvestigationofthephenomenabymeansoftheECARTcodewillallow,inthefuture,toperformBestEstimate(BE)safetyanalysisofthedustmobilizationinsidethevacuumvessel(VV)oftheInternationalThermonuclearExperimentalReactor(ITER),becausetheresultsobtainedhaveafearagreementwiththeexperimentalones.Inthepaper,thedescriptionoftheECARTdustresuspensionmodelandthecoderesultsarealsopresented,togetherwiththeexperimentaldataobtainedfortheseriesoftheexperimentscarriedoutemployingatungstendust,atalowpressurizationrate(300Pa/s),tosimulatealossofvacuumaccident(LOVA)insideITERduetoasmallairleakatthedivertorportlevel.
Journal title
Nuclear Engineering and Design Eslah
Serial Year
2005
Journal title
Nuclear Engineering and Design Eslah
Record number
894912
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