on(identicalports/cryostat)withsymmetricloadings,only/th[,]ismodeledforcoupledthermalstructuralanalysistakingadvantageofmirrorsymme-trytherebyreducingmodelsizeandminimumuseofcomputerresources.OnlytheportionofthebakingchannelsweldedtotheVV/ringisconsideredforanalysis.DthermalShellandDShellwerechosenforthermalanalysisandstructuralanalysisformeshingareas.DLinkforthermalconvectionanalysisandDBeamwerechosenforstructuralanalysisofbakingchannels.The/thsolidmodel(Fig.a)haskey-points,linesandareaswhilethe/thFEmodel(Fig.b)hasnodesand,elements.ThethicknessofvariouscomponentsofVV/CSasinputforrealconstantsofshellandbeaminANSYSelementsismentionedinTable..BoundaryandloadingconditionsBoundaryconditions(BC)As/thismodeledforFEanalysisthereforesymmetricBCwasappliedatoutermostedgesofICRs,lipjoints,cryostatandsupportcolumn.SymmetricBCimpliesthatinplanerotationsandoutofplanetranslationsarezero.AlsothebaseandtopofinnerwallofTableMaterialpropertiesofSSL.,并且不能从结构获得热量。