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Ansys Learning Forum Forums Discuss Simulation General Mechanical question about define joint in dynamics analysis with ANSYS mech Reply To: question about define joint in dynamics analysis with ANSYS mech

dlooman
Ansys Employee

In a harmonic analysis you could specify a stiffness equal to  LOAD/20 mil) for the frequency you are solving for, but in general, no, you can't specify isolator properties as a function of frequency.  The LOAD is probably a combination of damping and stiffness forces so that makes it even more ambiguous how to use these curves.