v3.04.153 SSLV153 - Error indicators — Volume meshes and functions

Summary:

This case tests the calculation of error indicators per residue and in quantity of interest on a very simple mesh: 4 volume cells of each of the possible types, tetrahedron, pentahedron, pentahedron, hexahedron and pyramid. Compared to the other test cases, this one makes it possible to test non-regression on two functionalities:

• taking into account all types of edges for 3D meshes,

• the load expressed by functions.

This case is not a validation of error indicators. Nevertheless, it can serve as an example for their use.

• 1. Reference problem
  • 1.1. Geometry
  • 1.2. Material properties
  • 1.3. Boundary conditions and loads
• 2. Benchmark solution
• 3. Modeling A
  • 3.1. Characteristics of modeling
  • 3.2. Characteristics of the mesh
  • 3.3. Tested sizes and results
• 4. Summary of results