7. Modeling E

Validation of joint \(\mathrm{3D}\) with the JOINT_MECA_FROT law

7.1. Characteristics of modeling

3D modeling for the elastic element.

3D modeling_ JOINT for the joint element

7.2. Characteristics of the mesh

Number of knots: 12

The elastic element is a HEXA8.

The joint element is a degenerate HEXA8 (knots combined).

7.3. Tested sizes and results

Mixed Mode \(I\) , \(\mathit{II}\) , \(\mathit{III}\)

We only do non-regression tests, by mixing the loading modes. The same load is applied as in D modeling, but the load in the third direction is added.