Reply To: Does Ansys Modal already count on object’s selfweight?

[Erik Kostson]

Again go through that course in detail and you will understand what loads and resulting stress/displ. do in a pre-stress modal analysis.

See our course for pre-stress modal analysis (what it is, .. and how to set it up).

Watch through the video in detail .

https://www.youtube.com/watch?v=XyCZVHl8QKg

All the best

 

Erik