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Efficient Computation of Compressible Flows
Radespiel, R. (1998) Efficient Computation of Compressible Flows. In: Sixteenth International Conference on Numerical Methods in Fluid Dynamics, pp. 237-253. Springer. 16th ICNMFD, Arcachon (fr), 06.-10.07.1998.
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Abstract
Recent progress in the development of robust and accurate discretization methods for the compressible flow equations is presented. Numerical dissipation schemes that are based upon the gradiants in state and flux vectors are particularily promissing because they are readily used with a variety of time-stepping schemes and preconditioning. It is demonstrated that accurate numerical solutions are now obtained in the full Mach number range from incompressible upto hypersonic reentry flows with strong shock waves. Successful applications of multigrid schemes for convergence acceleration including 3D complex flow fields are also shown.
| Document Type: | Conference or Workshop Item (Speech) | ||||
|---|---|---|---|---|---|
| Additional Information: | LIDO-Berichtsjahr=1999, | ||||
| Title: | Efficient Computation of Compressible Flows | ||||
| Authors: |
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| Date: | 1998 | ||||
| Journal or Publication Title: | Sixteenth International Conference on Numerical Methods in Fluid Dynamics | ||||
| Page Range: | pp. 237-253 | ||||
| Editors: |
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| Publisher: | Springer | ||||
| Status: | Published | ||||
| Keywords: | Navier-Stokes, Compressible Flows, Shock Waves, Preconditioning, Multigrid, Flux Vector Splitting, Artificial Dissipation | ||||
| Event Title: | 16th ICNMFD, Arcachon (fr), 06.-10.07.1998 | ||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||
| HGF - Program: | Space | ||||
| HGF - Program Themes: | W RP - Raumtransport | ||||
| DLR - Research area: | Space | ||||
| DLR - Program: | W RP - Raumtransport | ||||
| DLR - Research theme (Project): | W - Grundlagen Raumtransport - Anlagen und Messtechnik (old) | ||||
| Location: | Köln-Porz , Braunschweig , Göttingen | ||||
| Institutes and Institutions: | Institute of Aerodynamics and Flow Technology > Institut für Entwurfsaerodynamik | ||||
| Deposited By: | Claudia Grant | ||||
| Deposited On: | 16 Sep 2005 | ||||
| Last Modified: | 14 Jan 2010 19:57 |
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