Title of article
Fatiguedesignofnuclearclass1pipingconsideringthermalstratificationOriginalResearchArticle
Author/Authors
HyeongDoKweon، نويسنده , , JongSungKim، نويسنده , , KangYongLee، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2008
Pages
10
From page
1265
To page
1274
Abstract
InASMEB&PVCode,SectionIII,SubsectionNB-3600,thermalstratificationisnottakenintoaccounttodeterminethepeakstressintensityrangeforfatiguedesignofnuclearclass1piping.Therefore,theeffectsofseveralparameterssuchasboundarylayerthickness,temperaturedifference,stratificationlength,wallthickness,innerdiameterandmaterialpropertiesonpeaktemperatureandpeakstressintensityduetonon-lineartemperaturedistributionofthermalstratificationinapipecross-sectionarestudiedthroughthenumericalparametricstudy.TheresultsoftheparametricstudyarecloselyexaminedandconsolidatedtointroduceanadditionaltermintotheequationofASMEsothatthemodifiedequationcanbeusedtodeterminethepeakstressintensityrangeduetoallloadsincludingthermalstratification.
Journal title
Nuclear Engineering and Design Eslah
Serial Year
2008
Journal title
Nuclear Engineering and Design Eslah
Record number
895086
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