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Is it possible to get harmonic frequency response results that include rigid body modes?

Question asked by Ranny Meier on Nov 16, 2017
Latest reply on Nov 16, 2017 by Ranny Meier

I know that we can use Frequency Shift or Result Options – Selected Modes to eliminate the rigid body modes and get a Harmonic Frequency Response result to list values.  I am afraid however that doing that to get a result captures nearly none of the inertia actually in the model.  I think that we need a result where as the frequency approaches zero, the response becomes much greater in magnitude than at the higher frequencies.