Dear all,

I am conducting an experiment related to rock damage and fracture analsysis during blasting by explosive. The aim of this experiment is to understand and quantify the crack propagation for optimum energy utilization for better fragment size and minimal ground vibration.

1. How would you set up Material_Erosion for crack detection?

2. Does the ANSYS 17.2 crack version have a limitation for elment failure? I can't see propagation of cracks in LS-prepost.

Please help me!!

thank you