I'm modeling a machine foundation in Plaxis and I need to find its natural frequency. How can I do it?
I have searched the database and found out there are some tutorials and PDF guides with this term. I recommend checking the link posted below to learn more about natural frequency. The third link on the page will be a PDF where you can see a clear example of natural frequency is used.
Official website: http://kb.plaxis.com/tag/natural-frequency