December 7, 2022 at 3:59 pm
Ankush Choudhary
Subscriber

Hi Luca,

Stress is a derived quantity that depends on mesh size. As you refine the mesh (increase the number of nodes), the stress might increase up to a certain limit. Therefore, we do a mesh convergence study to find the mesh size at which stress will not change much.

I hope this will help you with your query.

Thanks,

Ankush