Guillermo Azuara

Thank you for your reply.

I've added the following code (it is just a snippet, I do the same for all the faces of the plate), under the solid geometry.

So, I obtain the following signals, on my geometry (aluminum), propagating a 3-cycle sinusoidal signal, nodal force, from the point B (center) to A.

It looks like there are still reflections, but I'm not sure if I am doing it correctly.

Can anyone give me a helping hand?

Thanks a lot