v6.04.245 SSNV245 - Imposing Dirichlet conditions on XFEM Heaviside elements using a space function

Summary:

The aim is to validate the imposition of Dirichlet conditions using a space function on Heaviside XFEM elements, both quadratic and linear. In particular, a discontinuous function will be used across the interface.

• 1. Reference problem
  • 1.1. Geometry of the problem
  • 1.2. Material properties
  • 1.3. Boundary conditions
• 2. Benchmark solution
  • 2.1. Calculation method
  • 2.2. Reference quantities and results
  • 2.3. Uncertainty about the solution
• 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. C modeling
  • 5.1. Characteristics of modeling
  • 5.2. Characteristics of the mesh
  • 5.3. Tested sizes and results
• 6. D modeling
  • 6.1. Characteristics of modeling
  • 6.2. Characteristics of the mesh
  • 6.3. Tested sizes and results
• 7. Summary of results