v2.02.400 SDLL400 - Vibrating beam with eccentric torsional center

Summary:

This test is the result of the independent validation of version 4 of the beam models.

It allows you to test the consideration of an eccentricity of the center of torsion when calculating the natural frequencies of a right beam (a modeling with elements POU_D_E, Euler’s right beam).

• 1. Reference problem
  • 1.1. Geometry
  • 1.2. Material properties
  • 1.3. Boundary conditions
• 2. Benchmark solutions
  • 2.1. Calculation method used for reference solutions
  • 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
• 4. Summary of results