Spectral methods for flows in complex geometries
Abstract
Three methods for the application of spectral methods to flows in complex geometries are discussed. They are the spectral iteration method, the spectral embedding method, and the spectral element method. Applications are given to the flow over wavy walls, past a large-eddy breakup device (LEBU), and to flow over a step.
- Publication:
-
AIAA, Aerospace Sciences Meeting
- Pub Date:
- January 1983
- Bibcode:
- 1983aiaa.meetU....O
- Keywords:
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- Computational Fluid Dynamics;
- Flow Geometry;
- Iterative Solution;
- Numerical Flow Visualization;
- Spectral Methods;
- Finite Element Method;
- Laminar Flow;
- Time Dependence;
- Time Marching;
- Turbulent Flow;
- Fluid Mechanics and Heat Transfer