v6.03.506 SSNP506 — Non-linear eccentricity check

Summary:

This test case validates the functionality of the nonlinear eccentricity of plates DKT. We consider a perforated plate with an elastic behavior under isotropic non-linear strain hardening of type VMIS_ISOT_TRAC in a semi-static state.

Modeling A: DKT + STAT_NON_LINE/VMIS_ISOT_TRAC

B modeling: DKQ + STAT_NON_LINE/VMIS_ISOT_TRAC

• 1. Reference problem
  • 1.1. Geometry
  • 1.2. Boundary conditions and loads
  • 1.3. Material properties
• 2. Benchmark solution
  • 2.1. Calculation method
  • 2.2. notes
• 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. Summary of results