Wing deformation
 

I am trying to modelise a wing (recessed on one side and free on the other) with deformation, so I create a solide continua for the wing. I have an error :"Mesh contains unsupported finite element cell types : Region'Wing': star_polyhedron(5720)". I don't know what to change, I try to modify my mesh but without results. Do you have a idea ?

Hm .. maybe you should not have polyhedral cells in mesh where stress is simulated?