v2.02.003 SDLL03 - Recessed slender beam - embedded with different inertias

Summary:

The dynamic linear elasticity test is used to validate straight beam elements POU_D_T.

This test case concerns a slender embedded girder - embedded with different inertias.

The frequencies and displacements are tested by comparing simulation results with the reference solution AFNOR (ref. [1]). The calculation performed in code-aster using the DYNA_VIBRA operator on a modal basis.

• 1. Reference problem
  • 1.1. Loading
  • 1.2. Liaisons
  • 1.3. Geometry
  • 1.4. Material properties
  • 1.5. Bibliographical references
• 2. Modeling A
  • 2.1. Characteristics of modeling
  • 2.2. Characteristics of the mesh
  • 2.3. Tested sizes and results
  • 2.4. Modal deformed
• 3. Summary of results