Is it possible to assign a nonlinear material to a contact solid? Which material is most suitable?
Nonlinear materials are not allowed for contact solids. It is not possible to make a general statement regarding which material should be used. A contact solid can represent a rubber body or a steel plate. We recommend to select an isotropic material here which corresponds or is similar to the real material in its properties.
contact solid, nonlinear material
Structural engineering software for finite element analysis (FEA) of planar and spatial structural systems consisting of plates, walls, shells, members (beams), solids and contact elements