v2.01.109 SDLD109 — Calculation of spectra taking into account floor-material interaction

Summary:

This test case gives an example of the use of the macro command CALC_SPECTRE_IPM [U4.32.12] which allows the interaction of heavy equipment to be taken into account in the calculation of floor spectra. The treatment is validated as a relative or absolute reference point and the correction of the initial state are validated.

• 1. Reference problem
  • 1.1. Geometry
  • 1.2. Model properties
  • 1.3. Boundary conditions and loads
• 2. Benchmark solution
• 3. Modeling A
  • 3.1. Characteristics of modeling
  • 3.2. Characteristics of the mesh
  • 3.3. Results
• 4. Summary of results