Dwight, Richard
(2004)
Time-Accurate Navier-Stokes Calculations with Approximately Factored Implicit Schemes.
Computational Fluid Dynamics.
Springer.
ISBN 3540318003.
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Abstract
The performance of the dual time method is improved by means of an
inner iteration based on an LU-SGS driven FAS multigrid method, and by using
the same LU-SGS method in a time-accurate mode to provide a starting solution
for each dual time step. This hybrid scheme is applied to an aerofoil undergoing
dynamic stall, whereby considerable performance improvements are demonstrated
over the original dual time method.
Item URL in elib: | https://elib.dlr.de/50788/ |
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Document Type: | Editorship of Proceedings |
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Title: | Time-Accurate Navier-Stokes Calculations with Approximately Factored Implicit Schemes |
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Authors: | Authors | Institution or Email of Authors | Author's ORCID iD | ORCID Put Code |
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Dwight, Richard | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED |
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Date: | 2004 |
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Refereed publication: | Yes |
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Open Access: | Yes |
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Gold Open Access: | No |
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In SCOPUS: | No |
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In ISI Web of Science: | No |
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Editors: | Editors | Email | Editor's ORCID iD | ORCID Put Code |
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Groth, C. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Zingg, D.W. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED |
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Publisher: | Springer |
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Series Name: | Computational Fluid Dynamics |
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ISBN: | 3540318003 |
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Status: | Published |
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Keywords: | efficient time accurate, implicit schemes, accuracy recovery |
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HGF - Research field: | Aeronautics, Space and Transport |
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HGF - Program: | other |
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HGF - Program Themes: | other |
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DLR - Research area: | Aeronautics |
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DLR - Program: | L - no assignment |
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DLR - Research theme (Project): | L - no assignment (old) |
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Location: |
Braunschweig
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Institutes and Institutions: | Institute of Aerodynamics and Flow Technology > CASE |
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Deposited By: |
Dwight, Dr.(PH.D.) Richard
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Deposited On: | 10 Aug 2007 |
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Last Modified: | 24 Apr 2024 19:13 |
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