UMAT/VUMAT for linear, bilinear and piecewise Drucker-Prager models
Published: 25 July 2022| Version 8 | DOI: 10.17632/5ccwt5fv7y.8
Contributors:
Kwangmin Lee, , Description
These are the user material subroutines (UMAT/VUMAT) in Abaqus for linear, bilinear, and piecewise Drucker-Prager models, where strain hardening can be considered. The UMAT/VUMAT are created separately for each case where the finite element model is two-dimensional and three-dimensional.
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Institutions
Sogang University
Categories
Computational Mechanics, Plasticity