In this paper a constitutive theory of elasto-plastic additional loads in Finite Element Method (FEM) is . ..-.-.-v-n.nnr-c•ro a calculated stress set exceeds an assumed yield criterion, an perfonned repeatedly with an additional load set until a ...,..._A,_,.._. •. <4._.._,U.…
In this paper a constitutive theory of elasto-plastic additional loads in Finite Element Method (FEM) is . ..-.-.-v-n.nnr-c•ro a calculated stress set exceeds an assumed yield criterion, an perfonned repeatedly with an additional load set until a ...,..._A,_,.._. •. <4._.._,U. set converges onto the yield criterion surface. Here, theory is described mainly. In order to verify comparisons between analysis and experiment are refer to Ishida ( 1994) . As the conclusion, good analysis and experiment are observed. Therefore, this thought to be reasonable.