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Radespiel, R. and Kroll, N. (1990) A Multigrid Scheme with Semicoarsening for Accurate Computation of Viscous Flows. In: Lecture Notes in Physics, Vol. 371 (1990).. Springer-Verlag, Berlin. 12th International Conference on Numerical Methods in Fluid Dynamics, 9-13 July 1990, Oxford, UK..
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Abstract
A Multigrid scheme with semicoarsening is proposed to overcome the stiffness of explicit schemes, associated with high-aspect-ratio cells. Significant improvements of convergence to steady-state solutions are shown.
| Item URL in elib: | https://elib.dlr.de/35807/ | ||||||||||||
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| Document Type: | Conference or Workshop Item (Paper) | ||||||||||||
| Additional Information: | LIDO-Berichtsjahr=1990, note=200, pages=2, | ||||||||||||
| Title: | A Multigrid Scheme with Semicoarsening for Accurate Computation of Viscous Flows. | ||||||||||||
| Authors: |
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| Date: | 1990 | ||||||||||||
| Journal or Publication Title: | Lecture Notes in Physics, Vol. 371 (1990). | ||||||||||||
| Open Access: | No | ||||||||||||
| Gold Open Access: | No | ||||||||||||
| In SCOPUS: | No | ||||||||||||
| In ISI Web of Science: | No | ||||||||||||
| Publisher: | Springer-Verlag, Berlin | ||||||||||||
| Status: | Published | ||||||||||||
| Keywords: | Navier-Stokes Equations, Hypersonic Flow, Semicoarsening, TVD-Scheme | ||||||||||||
| Event Title: | 12th International Conference on Numerical Methods in Fluid Dynamics, 9-13 July 1990, Oxford, UK. | ||||||||||||
| HGF - Research field: | UNSPECIFIED | ||||||||||||
| HGF - Program: | other | ||||||||||||
| HGF - Program Themes: | other | ||||||||||||
| DLR - Research area: | UNSPECIFIED | ||||||||||||
| DLR - Program: | no assignment | ||||||||||||
| DLR - Research theme (Project): | W - Zukünftige Raumtransporter - Entwurf und Simulationsmethoden für Raumtransporter (old) | ||||||||||||
| Location: | Köln-Porz , Braunschweig , Göttingen | ||||||||||||
| Institutes and Institutions: | Institute of Aerodynamics and Flow Technology > Institut für Entwurfsaerodynamik | ||||||||||||
| Deposited By: | DLR-Beauftragter, elib | ||||||||||||
| Deposited On: | 03 Apr 2006 | ||||||||||||
| Last Modified: | 27 Apr 2009 10:04 |
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