v7.22.133 HSNV133 - Thermoplastic traction in large deformations VMIS_ISOT_PUIS

Summary:

This quasi-static thermomechanical test consists in uniformly heating a bar of rectangular cross section (states of homogeneous stresses and deformations) and then in subjecting it to traction.

In the same way, as in test HSNV121 [V7.22.121], we thus validate the kinematics of large elasto-plasticity deformations for a Von Mises-type behavior relationship with isotropic work hardening defined either by a traction curve given point by point (VMIS_ISOT_TRAC); or by a power law (VMIS_ISOT_PUIS).

The bar is modelled by a volume element.

• 1. Reference problem
  • 1.1. Geometry
  • 1.2. Material properties
  • 1.3. Boundary conditions and loads
• 2. Benchmark solution
  • 2.1. Benchmark results
  • 2.2. Uncertainty about the solution
  • 2.3. 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. Tested sizes and results
• 5. Summary of results