v2.02.007 SDLL07 - P further slender on two supports, subject to a moving load at a constant speed

Summary:

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

This test case concerns a slender beam with two supports, subjected to a moving load at a constant speed.

The frequencies and displacements are tested by comparing simulation results with the reference solution AFNOR (ref. [1]).

The dynamic code-aster calculation is performed using the DYNA_VIBRA operator on a physical 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
• 3. Summary of results