v6.02.137 SSNL137 - Elastoplasticity tensile bars using the IMPLEX method

Summary:

This test allows a simple verification of calculations with law VMIS_ISOT_LINE for member elements.

An elastoplastic bar under simple tension is considered. The resolution is carried out with the IMPLEX method. The tests are carried out on the stresses and the deformations and are compared with the analytical solution.

• 1. Reference problem
  • 1.1. Geometry
  • 1.2. Material properties
  • 1.3. Boundary conditions and loads
• 2. Benchmark solution
  • 2.1. Calculation method used for the reference solution
  • 2.2. Benchmark results
  • 2.3. Uncertainty about the solution
• 3. Modeling A
  • 3.1. Characteristics of modeling
  • 3.2. Characteristics of the mesh
  • 3.3. Tested sizes and results
• 4. Summary of results