v6.04.109 SSNV109 - Evaluation of the time to cracking (initiation by stress corrosion) by the BaBy model (Barbier-Bystricky)

Summary:

The objective of this test is to capitalize the method for determining the time to cracking by the BaBy model (Barbier-Bystricky). The cracking time corresponds to the time of initiation due to stress corrosion. The cracking time obtained by the BaBy model is compared to the cracking time obtained by the index model.

Modeling A proposes a determination of the time to cracking by a simple post-processing of a non-linear static calculation (decoupled method).

• 1. Reference problem
  • 1.1. Geometry
  • 1.2. Material properties
  • 1.3. Boundary conditions and loads
• 2. Benchmark solution
  • 2.1. Tested sizes
  • 2.2. 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