Failure Analysis of CPV with UMAT
Customer project carried out by CAE Assistant team
In Failure Analysis of CPV with Semi-Geodesic winding with UMAT , the failure of Composite Pressure Vessel wounded by Semi-geodetic method is investigated. In this analysis, Puck failure criterion as the best criterion to indicate damage initiation is used in fiber and matrix separately. In this analysis, UMAT subroutine has been written and verified with related articles.As a result, contours shows composite pressure vessel which modeled with PYTHON scripting whether could undergo the internal pressure or not.
Abaqus units
There are two tutorial packages for Composite Pressure Vessels on our website; get access to them via the links below:
Composite pressure vessel analysis with Semi-Geodesic winding
Keywords: Static, Composite, ABAQUS, Composite Pressure Vessel, CPV, Scripting, UMAT,Subroutine,Shell.
| Type of Model | Shell |
|---|---|
| Solving Method | Standard |
| Materials | Composite |
| Provider | CAE Assistant Team |
