Ansys Learning Forum › Forums › Discuss Simulation › General Mechanical › Why does mass matrix only have values in the x-direction? › Reply To: Why does mass matrix only have values in the x-direction?

May 3, 2024 at 1:22 pm
dlooman
Ansys Employee

It's the *SMAT command, right?  Could you describe the model that you imported the mass matrix from?  Also, the loading, F(t).