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Multi Spectra Analysis

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EQ

EQ

Structural
Joined
Sep 8, 2002
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1
Location
US
Hi all!

I have three acceleration vs frequency spectra X,Y,and Z directions.I have applied each of these spectra to my model and obtained modal response as well as comined response(due to all modes) for EACH of these spectra.

Suppose all of these spectra in X,Y,Z directions act simultaneously(as in an earthquake).Then one is interested in getting the COMBINED responses due to all the three spectra.How to do it ?

Is there any option in ANSYS?
Regards.



 
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