Ansys Learning Forum › Forums › Discuss Simulation › LS Dyna › Help with plastic deformation unwanted of free fall impact on ballistic gelatin › Reply To: Help with plastic deformation unwanted of free fall impact on ballistic gelatin
August 31, 2023 at 9:08 pm
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4 secs, but the relaxing time in physical test is lower than 0.2 secs. So it doesnt matter but thank you! It seems its because the sigma0 is too much lower than shear modulus and it has no elastic phase so im fixing that. Thank you for your help!