abaqus 二次开发子程序 实现平面应变的本构关系,UMAT for plane strain and axial symmetry for elastic behaviour using ABAQUS stress and strain quantities

康国政基于ow-af模型，采用Mises屈服准则针对ABAQUS本构模型进行二次开发，子程序类型为UMAT。可以计算3D/轴对称实体和平面应变单元。-Fully implicit integration of the combined ow-af model for 3d/axisymmetric soild and plane strain element.

一个利用ABAQUS的用户子程序UMAT开发的采用线性随动硬化符合Mises屈服准则的本构模型。-A use ABAQUS user subroutine UMAT developed linear kinematic hardening in line with Mises yield criterion constitutive model.