Hello,I am new to COMSOL and I am trying to build a model of a small steel ball impacting a Piezoelectric cantilever beam, similar to the figure .I have not been able to find any tutorials or examples that explain how to get started with this.Could anyone help get me started? In addition, I also want to know if comsol can simulate this collision process.I think I know how to build the geometry but do not know what physics modules I should be using or how to give the steel ball velocity.
Thanks in advance for your help.
L.W