v9.01.110 SZLZ110 - Generalized Lemaître damage in post-processing

Summary:

The purpose of this test is to calculate the generalized Lemaître damage « LEMAIT_S » from the data of the stress tensor and the plastic deformation accumulated at all times \({t}_{i}\) (provided by the user).

The material characteristics \(E\) (Young’s modulus), \(\nu\) (Poisson’s ratio), (Poisson’s ratio), \(S\) and \({p}_{d}\) (material parameters) may depend on the temperature, which must therefore be provided by the user at the same times as the constants and the plastic deformation.

• 1. Reference problem
  • 1.1. Material properties
  • 1.2. Loading
• 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. Summary of results