Define a new behavior law of a material

[Nidal Aregabi]

Hello, I'm recentely using ABAQUS and i want to have an idea about how to introduce a new behavior law of a material in the program. Please refer me to any documents that can help me ! Thanks a lot

 

[Dave442]

Hi,

Abaqus Analysis User's Guide:
Section 26.7.1 User-defined mechanical material behavior
Section 26.7.2 User-defined thermal material behavior

Abaqus User SSubroutine Reference Guide:
Section 1.1.41 UMAT - User subroutine to define a material's mechanical behavior
Section 1.1.41 VUMAT - User subroutine to define a material's mechanical behavior

Web:

http://mashayekhi.iut.ac.ir/sites/mashayekhi.iut.ac.ir/files//u32/presentation1516.pdf

 

[Nidal Aregabi]

@Dave442 thank you so much I appreciate your help !