Subroutine

Failure of blunt notched fiber metal laminates in ABAQUS

Failure of blunt notched fiber metal laminates

 

This example simulates failure and damage in a FML containing a blunt notch subjected to quasi-static loading conditions. Cohesive elements are used to model the interlaminar delamination, and the ABAQUS damage model for fiber-reinforced materials is used to predict the behavior of the fiber-reinforced epoxy layer. In addition, the behavior of the fiber-reinforced epoxy layer is also described using user subroutine UMAT.

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