v3.03.010 SSLS10 — Torus under uniform internal pressure

Summary:

The objective of this test is to validate the calculation of displacements and stresses in torus subjected to uniform internal pressure.

Modellings:

• Modeling \(A\): DKT with QUAD4/TRIA3 meshes

• Modeling \(B\): DST with QUAD4/TRIA3 meshes

• Modeling \(C\): Q4G with QUAD4/TRIA3 meshes

• Modeling \(D\): COQUE_3D with QUAD9/TRIA7 meshes

• 1. Reference problem
  • 1.1. Geometry
  • 1.2. Material properties
  • 1.3. Boundary conditions and loads
  • 1.4. Initial conditions
• 2. Benchmark solution
  • 2.1. Calculation method
  • 2.2. Reference quantities and results
  • 2.3. Uncertainties 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. 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