Can frequency be extracted from transient structural analysis?

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Claes Richard Fredö

You can try using a spectrogram to provide amplitude-time-phase.

https://en.wikipedia.org/wiki/Spectrogram

Have fun

Claes

Deepak Kumar Singh

thank you sir for your reply but I forgot to mention ansys workbench

As a rule, FE/CAE software is not very good at signal analysis.

Just export your time signal and chew it in any software capable of producing a spectrogram, e.g. Matlab, Gnu Octave, Python etc.

Sincerely

Thank you so much sir