Simulation of 2D external viscous flows by means of a domain decomposition
Abstract
Two-dimensional external viscous flows are numerically approximated by means of a domain decomposition technique which combines a vortex method and a finite-difference method. The vortex method is used in the flow region which is dominated by convective effects, whereas the finite difference method is used in the flow region where viscous diffusion effects are dominant.
- Publication:
-
Academie des Sciences Paris Comptes Rendus Serie Sciences Mathematiques
- Pub Date:
- March 1992
- Bibcode:
- 1992CRASM.314..557G
- Keywords:
-
- Computational Fluid Dynamics;
- Computerized Simulation;
- Finite Difference Theory;
- Two Dimensional Flow;
- Viscous Flow;
- Vortices;
- Incompressible Flow;
- Interactional Aerodynamics;
- Navier-Stokes Equation;
- Stream Functions (Fluids);
- Fluid Mechanics and Heat Transfer