If you are interested in using the FEA module of Catia v5 check the following playlist | Dassault Systèmes®

NZ

NZ 2024-07-26 CATIA User Community

https://www.youtube.com/watch?v=FnwSgDktoDU&list=PLN2zL9OVZWP2AtXaQhTJDJY66Su-dNGI8

https://www.youtube.com/watch?v=3oL_DZMo62o&list=PLN2zL9OVZWP3RPYA0HWBs2jD00BmOnYGU