A RayleighDampingByFrequencyComponent object is used to define Rayleigh damping over a range of frequencies.
import step mdb.models[name].steps[name].rayleighDampingByFrequency.components[i]
The RayleighDampingByFrequencyComponent object has the following members:
A Float specifying the frequency value in cycles/time.
A Float specifying the mass proportional damping, .
A Float specifying the stiffness proportional damping, .
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