Analysis of the thermoelastic begavior on the contact joint of compound cylinder

원통결합부의 열특성 해석 (제1보) -주축베어링 내륜계의 수치해석을 중심으로-

Heat generation in machine operating condition makes thermal deformation and thermalstress in the structure, which results in the change the contact characteristics of machine joint such s change of shrinkage fit, contact heat conductance and contact pressure. As the change of contact pressure is related to variation of static, dynamic and thermalcharacteristics, the prediction of transient contact perssure is strongly required. This paper presents some analytical results which will be effective to predict static and dynamic characteristics of the compound cylindrical structure.