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Ansys Learning Forum › Forums › Discuss Simulation › LS Dyna › How to simulate shear processing in LS-DYNA › Reply To: How to simulate shear processing in LS-DYNA

jingyeqian
Subscriber
  1. Improper contact setup, try to increase the stiffness of penalty.
  2. Reduce the TSSFAC in CONTROL_TIMESTEP.
  3. Set the appropriate value of the shear strain of the element deletion in MAT_ADD_EROSION.
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