Ansys Learning Forum Forums Discuss Simulation LS Dyna Equivalent stress varying inversely with drop height in explicit dynamics Reply To: Equivalent stress varying inversely with drop height in explicit dynamics

krishnaprasad00k
Subscriber

the above figure is the stress for 1.5m drop height.It's showing 13Mpa as max stress. 

And this is the results I obtained for 0.5m drop test.

 

all the analysis settings are automatically made by ansys drop test wizard.

Please correct me if I'm doing it wrong, I just started learning ansys and don't know much about how to set end time and cycles.

Please help me.