v2.03.123 SDLS123 — Straight beam with Rayleigh damping (elastic behavior)

Summary:

This test represents the dynamic calculation with Rayleigh damping of a straight beam, embedded at both ends and subjected to constant pressure.

Two models are carried out:

1. Modeling A allows you to test the Q4GG model with QUAD4,

2. Modeling B allows you to test the Q4GG model with TRIA3.

• 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 used for the reference solution
  • 2.2. Benchmark results
  • 2.3. Uncertainty 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
  • 3.4. notes
• 4. B modeling
  • 4.1. Characteristics of modeling
  • 4.2. Characteristics of the mesh
  • 4.3. Tested sizes and results
  • 4.4. notes
• 5. Summary of results