v6.04.133 SSNV133 - Uniaxial traction-compression. Mixed work hardening

Summary:

The purpose of this test is to validate elastoplastic behaviors VMIS_ECMI_TRAC and VMIS_ECMI_LINE, which combine isotropic work hardening (linear or given by a traction curve) and linear kinematic work hardening.

Geometric and mechanical data make it possible to be in a uniaxial situation (uniform stresses, a single non-zero component). The reference solution is simple, analytical. This test simply verifies that the integration of the behavior model is correct.

• 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
  • 2.4. Bibliographical references
• 3. Modeling A
  • 3.1. Characteristics of modeling
  • 3.2. Characteristics of the mesh
  • 3.3. Tested sizes and results
• 4. B modeling
  • 4.1. Characteristics of modeling
  • 4.2. Characteristics of the mesh
  • 4.3. Tested sizes and results
• 5. C modeling
  • 5.1. Characteristics of modeling
  • 5.2. Characteristics of the mesh
  • 5.3. Tested sizes and results
• 6. D modeling
  • 6.1. Characteristics of modeling
  • 6.2. Characteristics of the mesh
  • 6.3. Tested sizes and results
• 7. E modeling
  • 7.1. Characteristics of modeling
  • 7.2. Characteristics of the mesh
  • 7.3. Tested sizes and results
• 8. Summary of results