Incylindricalcoordinates,theheatconductionequationcanbewrittenas:where:Tisthetemperature(K);ristheradialcoordinate(m);xisthelongitudinalcoordinate(m);ψisthecircumferentialcoordinate(rad);istheheatgeneration;ρisthedensity;Cpisthespecificheatcapacit (共 996 字) [阅读本文] >>