We’re putting the final touches on our new badges platform. Badge issuance remains temporarily paused, but all completions are being recorded and will be fulfilled once the platform is live. Thank you for your patience.

Ansys Learning Forum Forums Discuss Simulation General Mechanical Why does modal analysis repeat each natural frequency? Reply To: Why does modal analysis repeat each natural frequency?

hollow4444
Subscriber
Hey peteroznewman.

I have been asked to provide the first 4 natural frequencies and compare it with analytical finite element method. so in the analytical Method i get the Following:

F1:18.611, f2:116.638, f3: 326.59123, f4: 639.988
so im worried My Modal analysis is missing something. Excuse the ignorance as i have just started this course.
thanks