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modal damping

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marouaha

marouaha

Mechanical
Joined
Jan 14, 2014
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21
Location
FR
Hi,
how can i using freqyency response analysis retreive the modal damping value?
thx
 
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from the graph result.
If you already have a damping coefficient you can give that input for the frequency response analysis under subcase parameters.

Stress Engineer
bibinncb@gmail.com
 
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thx, i want to determine the modal damping values from a frequency responce analysis or a transient analysis.
 
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