Hello all,

I'm working in a Centrifugal Pumps revision by vibration,

I have the vibration reports and show the (A) Amplitud and the Frecuency.

I want to review my model by Harmonic Forces, but when I checked the Formula for the forces F(t) = A*cosine( ωt-φ), is the same by displacement D(t)=(A)*cosine(ωt-φ) according to the Technical Reference Manual,

Could anyone tell me if my appreciation is correct, or maybe am I in wrong direction?

Best Regards all,