Natural vibration frequencies analysis in Catia V5
This tutorial shows how you can use the Generative Structural Analysis module from Catia V5 in order to see the natural vibration frequencies of a eolian propeller.
Step 1: Make the meshes
In order to make the meshes, just calculate the frequency case solution, as you can see in the video above.
Step 2: Von Mises stress
Add the Von Mises stress (nodal values).
You can read more about Von mises yield criterion here: