Torsional Analysis
Torsional Analysis
(OP)
Hy,
I try for the first time to do a torsional analysis of a shaft configuration with a hydrodynamic coupling. I have the frequency-dependent stiffness and values of the coupling.
some questions:
How do you model such a coupling ? tors-spring with damper ?
Which stiffness-value do I take for determining the mode-frequencies ?
Which stiffness-value do I take for the transient analysis of the different motor-situations (short cirquit, start...).
Thanks a lot for your comments
I try for the first time to do a torsional analysis of a shaft configuration with a hydrodynamic coupling. I have the frequency-dependent stiffness and values of the coupling.
some questions:
How do you model such a coupling ? tors-spring with damper ?
Which stiffness-value do I take for determining the mode-frequencies ?
Which stiffness-value do I take for the transient analysis of the different motor-situations (short cirquit, start...).
Thanks a lot for your comments





RE: Torsional Analysis
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