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Response spectrum analysis

Posted 2012年7月2日 GMT-4 07:35 Structural Mechanics Version 4.3 0 Replies

Ghalib Thwapiah
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Hello there!
I am trying to make a response spectrum analysis, where several harmonic loads are applied using Frequency domain modal study, then their sum of responses is automatically made in order to evaluate the maximum response of structure.

Actually I did not find it in Comsol, but I am trying to go around it by joining (sum) the solutions of frequency domain modal each two frequencies together and then join the already joined results together until all frequencies responses are summed together in one solution.
Does somebody have already experience with similar cases? Does this way make sense?
Best regards
Ghalib

0 Replies Last Post 2012年7月2日 GMT-4 07:35
COMSOL Moderator

Hello Ghalib Thwapiah

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