About this document
VUMAT For Fabric Reinforced Composites: Figure 1: Schematic Representation of Woven by junjie yi is a document available to read on EtoBox.
This document describes a constitutive model for fabric reinforced composites that has been implemented as a built-in VUMAT user subroutine in Abaqus/Explicit. The model accounts for progressive stiffness degradation due to fiber/matrix cracking and plastic deformation under shear loading using a continuum damage mechanics approach with damage variables. Detailed information is provided about defining the material properties and implementing the model.
- Author
- junjie yi
- Language
- EN