Upwind-difference methods for aerodynamic problems governed by the Euler equations
Abstract
The properties of upwind-difference schemes, relevant to the solution of the steady Euler equations, are discussed. The schemes are interpreted as projection-evolution schemes, with a numerical stage (interpolation of discrete initial values) and a physical stage (computation of fluxes). A comparison with a central-difference scheme, stabilized by explicit dissipation, is also given.
- Publication:
-
Large-Scale Computations in Fluid Mechanics
- Pub Date:
- 1985
- Bibcode:
- 1985ams..conf..327V
- Keywords:
-
- Computational Fluid Dynamics;
- Difference Equations;
- Euler Equations Of Motion;
- Steady Flow;
- Flux Quantization;
- Fluid Mechanics and Heat Transfer