Some questions about the simulation of the DynamicResponse under harmonic excitation in metallic material.

Dear Prof. Plimpton,

I am going to simulate the Dynamic Response under harmonic excitation in metallic material. However, I have some questions needing your help:

  1. Is LAMMPS valid for such simulation?

  2. Is EAM potential suitable to describe the interatomic force in such problem?

  3. Can you recommend me some LAMMPS Commands to apply harmonic excitation?

Thanks.

Sincerely yours,

H. Wei