Hi,
i imported from autocad a solid cylinder with diameter of 2.2 mm and lenght of 100 mm.
i meshed it using the C3D20R elements.
material:
*Material, name=AcciaioElastico
*Density
7.85e-09,
*Elastic
2e+06, 0.2
i've applied an traction force on one extreme and fix all displacement on the...