v6.02.111 SSNL111 - Three perfect Von Mises thermo-elastoplastic bars

Summary:

This quasistatic test is part of the validation of elastoplastic behavior relationships.

Three perfect thermo-elastoplastic bars, parallel, swivel to a rigid support at one end and swivel to a rigid bar at the other, undergo an external thermal loading.

This application, where all the fields are uniform in each bar, makes it possible to validate 2 types of numerical models: massive finite elements (\(\mathrm{2D}\) plane constraints), plates and bars.

• 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. 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. Characteristics of the mesh
  • 4.3. Tested sizes and results
• 5. Summary of results