METHOD FOR IDENTIFYING HEAT CONDUCTIVITY AND STRUCTURAL CALCULATION METHOD AT TIME OF HARDENING

摘要

PROBLEM TO BE SOLVED: To provide a method for identifying heat conductivity capable of identifying accurate heat conductivity and a structural calculation method upon hardening capable of calculating heat transfer upon hardening of an object using the heat conductivity (heat conductivity profile) obtained by the method for identifying the heat conductivity and capable of accurately performing the calculation of the stress and/or deformation quantity occurring in the object on the basis of the calculation results of heat transfer.;SOLUTION: In the method for identifying the heat conductivity of the object while allowing a heat transfer calculating model 2 and an optimizing model 3 for optimizing the parameter in the heat transfer calculating model 2 to collaborate with each other, the heat conductivity profile reflecting the characteristics of the heat conductivity is preliminarily imparted to the heat transfer calculating model 2 and the heat conductivity is identified while performing the calculation of the heat transfer of the object 4 according to the heat transfer calculating model 2 and optimizing the heat conductivity profile according to the optimizing model 3.;COPYRIGHT: (C)2010,JPO&INPIT