VUMAT
Composite Fatigue Simulation with Subroutine in ABAQUS Part1
The composite fatigue training package completely teaches how to simulate and analyze a fatigue composite model with the help of UMAT Subroutine in Abaqus software. In this training package, we have provided all the files needed for your training, including articles, theories, how to write subroutines, and software settings.
Advanced UMAT Subroutine (VUMAT Subroutine)
This training package helps Abaqus users to prepare complex UMAT and VUMAT subroutines. This training package is suitable for those who are familiar with subroutine or want to learn UMAT/VUMAT subroutine Professionally. Equations for computational plasticity based on kinematic stiffness are also discussed. In addition, metal damage has been implemented based on Johnson Cook's model. Watch Demo
3D continuum HASHIN progressive Damage for composite materials in ABAQUS (VUMAT Subroutine)
This tutorial teaches how to simulate damage in 3d continuum composite materials in ABAQUS. As you know, Abaqus does not have any material model for 3d composite materials. So, the user needs to write a customized subroutine to simulate damage initiation and progressive damage for composite materials in ABAQUS. In this package, one of the most practical damage initiation criteria (Hashin) is used to detect failure. It should be mentioned, this subroutine includes gradual progressive damage based on the energy method. This complex subroutine could be used for static and dynamic problems.
UMAT Subroutine (VUMAT Subroutine) introduction
This package is usable when material model is not available in ABAQUS software. If you follow this tutorial package, included standard and explicit solver, you will have ability to write, debug and verify your subroutine based on customized material to use this in complex structures. These lectures are introduction to write advanced UMAT and VUMAT subroutines in hyper elastic Martials, Composites and Metal and so on. Watch Demo