Non-linear and Dynamic analysis

[anon77415598]

Hi @iburlo,

Thanks for sharing the link. I see that the setup looks well, but I see that the upper part is just constrained by the physical contact, which should be the cause of the issue. Please add an elastic support in such faces as suggested below with a ‘‘fictitious’’ K value (e.g.: 5000 N/m) and then run the simulation.

best,