v6.03.160 SSNP160 — Diffusion of hydrogen in elastoplastic steel

Summary:

This nonlinear quasistatic mechanical test simulates the diffusion of hydrogen in a homogeneous volume of steel as a function of plastic deformations.

Modeling A is carried out with plane elements (mechanical modeling C_ PLAN, thermal modeling PLAN_DIAG).

Modeling A is performed with 3D elements (3D mechanical modeling, 3D thermal modeling_ DIAG).

• 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 A
  • 3.2. Characteristics of the mesh
  • 3.3. Tested sizes and results
• 4. B modeling
  • 4.1. Characteristics of B modeling
  • 4.2. Characteristics of the mesh
  • 4.3. Tested sizes and results
• 5. Summary of results