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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.
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