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-   -   error about adding Constant damping coefficient (http://www.cfd-online.com/Forums/ansys/96521-error-about-adding-constant-damping-coefficient.html)

stickjohnson January 25, 2012 04:49

error about adding Constant damping coefficient
 
Hi,

I want to add constant damping coefficients into a transient structural solution but it pops out an error: Constant damping coefficients are assigned to one or more materials. This option is not allowed in mode superposition based anslyses.
I am a newbie and any suggestion to solve it is welcome.

thanks,


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