文件名称：Abaqus umat 学习
文件大小：685KB
文件格式：PDF
更新时间：2014-11-29 20:32:42
abaqus, umat
ABAQUS/Standard and ABAQUS/Explicit have interfaces that allow the user to implement general constitutive equations. – In ABAQUS/Standard the user-defined material model is implemented in user subroutine UMAT. – In ABAQUS/Explicit the user-defined material model is implemented in user subroutine VUMAT. • Use UMAT and VUMAT when none of the existing material models included in the ABAQUS material library accurately represents the behavior of the material to be modeled.