v2.08.013 FORMA13 - Practical work from the « Dynamic Analysis » training course: dynamic substructuring

Summary:

These tests correspond to the practical work of the dynamic training of Code_Aster, for the « dynamic substructuring » part.

This TP is inspired by the SICODYN research program.

We compare the substructuring techniques of CRAIG - BAMPTON on a pump calculation and by interface method with a direct modal calculation.

• 1. Reference problem
  • 1.1. Problem description
  • 1.2. Geometry
  • 1.3. Material properties
  • 1.4. Boundary conditions and loading
• 2. Modeling A
  • 2.1. Meshing
  • 2.2. Aster command file
  • 2.3. Results
• 3. B modeling
  • 3.1. Meshing
  • 3.2. Aster command file
  • 3.3. Results