v2.05.302 SDLX302 - Embedded beam and concentrated mass subjected to a transverse random force

Summary:

An embedded beam with a concentrated mass is subjected to a random force in the transverse direction.

This test validates, using a comparison between codes, the calculation of the natural modes of bending and that of displacement within the framework of a stochastic approach.

• 1. Reference problem
  • 1.1. Geometry
  • 1.2. Material properties
  • 1.3. Boundary conditions and loading
• 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. Summary of results