Frequency Response Analysis in ANSYS Workbench?

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Surendran .R

yes, it possible to do Frequency Response Analysis of a nonlinear system in ANSYS Workbench

Ayman M. El Ansary

Hi Abdullah,

yes, it is possible. I recommend that you start first reading chapters 12, 13 and 14 in the textbook "Finite Element Simulations with Ansys Workbench" by Huei-Huang Lee.

Hamidreza Ahmadi Moghaddam

Attached file should get you started on this subject.

If this answer worked for you please recommend it.

Abdullah Al Masud

Hello Mr. Hamid Reza,

The paper that you provided me worked on developing the analytical methods. Actually, I would like to know if the FRFof a nonlinear systen can be done in ANSYS workbench or not.

Hi Mr. Surendran,

How can I do that analysis? Can you please explain the process a little bit for me? thanks.

I found this link very useful in your case. Please have a look.

https://www.researchgate.net/post/How_is_it_possible_to_receive_a_Nonlinear_Harmonic_Response_from_a_nonlinear_structure_by_using_FEM_software