29. Summary of results

The results are satisfactory and validate the thermoelastic and thermoplastic behaviors of Von Mises with isotropic work hardening and linear kinematics. The finite elements used are the elements \(\mathrm{2D}\) (quadrilaterals in plane or axisymmetric stresses), \(\mathrm{3D}\), the incompressible elements (3D_ INCO_UPG, 3D_ INCO_UP, AXIS_INCO_UPG and AXIS_INCO_UP) and the elements TUYAU.

In particular, good modeling of the variation of the elastic limit and the Prager constant with temperature is observed.