v6.04.233 SSNV233 — Torsion test with Mohr-Coulomb law

Summary:

A torsional test is carried out with the Mohr-Coulomb law. The objective of the test is to verify the good convergence of the model in the presence of rotation of the main constraints. The calculated tangent matrix is compared to that obtained by disturbance.

• 1. Reference problem
  • 1.1. Geometry
  • 1.2. Properties of the sample
  • 1.3. Boundary conditions and loads
• 2. Benchmark solution
• 3. Modeling A
  • 3.1. Characteristics of modeling
  • 3.2. Tested sizes and results
• 4. Summary of results
• 5. References