v8.01.109 FDLV109 - Calculation of coefficients added in plane flow

Summary:

This fluid/structure test involves the calculation of mass, stiffness and damping added to a plane structure subjected to a confined flow that is assumed to be potential. These added coefficients are calculated for an upstream speed of \(4{\mathrm{m.s}}^{-1}\), on a 3D model for the fluid and shell for the structure. The structure is subject to an imposed flexural displacement.

• 1. Reference problem
  • 1.1. Geometry
  • 1.2. Material properties
  • 1.3. Boundary conditions and loads
• 2. Benchmark solution
  • 2.1. Calculation method used for the reference solution
  • 2.2. Benchmark results
  • 2.3. Bibliographical references
• 3. Modeling A
  • 3.1. Characteristics of modeling
  • 3.2. Tested values
• 4. Summary of results