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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

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

Composite Pressure Vessel in ABAQUS

This training package professionally provides tips for designing and simulating type 3 and 4 composite pressure vessels. In this package, various winding methods of simulation methods of composite pressure vessels are presented. This training package teaches scripting for automatic simulation of composite pressure vessels with three methods of geodetic, semi-geodetic, and planar winding. UMAT subroutine is also examined to identify the failure initiation and continuation of the failure based on a PUCK criterion.

Additive Manufacturing or 3D Printing simulation in ABAQUS

This training package simulates 3D printing using python scripting, modeling is done layer by layer and automatically. Due to the complex equations of material behavior, UMAT subroutine is used and DFLUX subroutine is used to apply thermal conditions.