Ansys Learning Forum › Forums › Discuss Simulation › LS Dyna › Warning 30064 (INI+64) material 140 is not included for silent boundaries › Reply To: Warning 30064 (INI+64) material 140 is not included for silent boundaries
March 11, 2024 at 4:27 pm
igandiko
Ansys Employee
You can ignore this warning for mat 140 (vacuum). This warning is generally triggered when bulk or shear modulus is set to zero.Â