A thick level set interface model for simulating fatigue-drive delamination in composites

This paper presents a new damage model for simulating fatigue-driven delamination in composite laminates. This model is developed based on the Thick Level Set approach (TLS) and provides a favorable link between damage mechanics and fracture mechanics through the non-local evaluation of the energy release rate. Previously, this approach has been...

A non-linear finite element approach for the analysis of mode-I free edge delamination in composites