Computer codes for fluid-structure interactions
Abstract
Three fluid dynamics codes are available for the analysis of fluid-structure interactions where the fluid motion is drastic enough to cause difficulties in the Lagrangian formulation. The fluid-structure-interaction algorithms in these codes have been developed for the analysis of the dynamic response of coupled fluid-structure systems. The fluid motion is computed using an Eulerian differencing formulation and the structural motion is determined from a finite element code. The coupling is affected across the Lagrangian boundary defining the structure.
- Publication:
-
Presented at the ASME Pressure Vessel and Piping Conf
- Pub Date:
- April 1984
- Bibcode:
- 1984asme.confT....M
- Keywords:
-
- Computational Fluid Dynamics;
- Computer Programs;
- Fluid Flow;
- Algorithms;
- Finite Element Method;
- Flow Equations;
- Incompressible Flow;
- Problem Solving;
- Three Dimensional Flow;
- Two Dimensional Flow;
- Fluid Mechanics and Heat Transfer