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

KRISHNAPRASAD T S
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.