Ansys Learning Forum › Forums › Discuss Simulation › LS Dyna › how can i control the erosion to improve the mass loss problem › Reply To: how can i control the erosion to improve the mass loss problem
October 27, 2021 at 12:56 pm
BINGBING
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I didnÔÇÿt use the erosion control parameter in the *Control_TIMESTEP or *MAT_ADD_erosion, the history variable 6 of the deleted element all reach 1.
is it possible that there is something went wrong with my ALE coupling parameters?
I used CTYPE=5 and Direc=2 while others remain default