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Schwöppe, Axel and Heinrich, Ralf (2006) Flow Solver Algorithms and Data Structures for TAUijk. DLR-Interner Bericht. DLR-IB 124-2006/006. 39 S.
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Abstract
At the DLR Institute of Aerodynamics and Flow technology two different types of CFD codes dedicated to aerodynamic applications have been developed. These are the block-structured FLOWer-code and the unstructured TAU-code. Currently the TAU-code is extended by structured algorithms to the TAUijk-Code in order to combine the advantages of both codes. Within this report structured algorithms of the TAUijk-code are compared with the corresponding unstructured algorithms of the TAU-code. In particular these are the dissipation scheme in the case of a central discretization scheme, implicit residual smoothing algorithms and in the context of the multigrid scheme a structured first-order interpolation scheme for the prolongation operator. Additionally the extension of the TAU data structure that is required to implement structured algorithms are described.
| Item URL in elib: | https://elib.dlr.de/50699/ | |||||||||
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| Document Type: | Monograph (DLR-Interner Bericht) | |||||||||
| Title: | Flow Solver Algorithms and Data Structures for TAUijk | |||||||||
| Authors: |
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| Date: | 2006 | |||||||||
| Refereed publication: | No | |||||||||
| Open Access: | No | |||||||||
| Gold Open Access: | No | |||||||||
| In SCOPUS: | No | |||||||||
| In ISI Web of Science: | No | |||||||||
| Number of Pages: | 39 | |||||||||
| Editors: |
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| ISSN: | 1614-7790 | |||||||||
| Status: | Published | |||||||||
| Keywords: | TAU, TAUijk | |||||||||
| HGF - Research field: | Aeronautics, Space and Transport | |||||||||
| HGF - Program: | other | |||||||||
| HGF - Program Themes: | other | |||||||||
| DLR - Research area: | Aeronautics | |||||||||
| DLR - Program: | L - no assignment | |||||||||
| DLR - Research theme (Project): | L - no assignment (old) | |||||||||
| Location: | Braunschweig , Göttingen | |||||||||
| Institutes and Institutions: | Institute of Aerodynamics and Flow Technology > CASE | |||||||||
| Deposited By: | Schwöppe, Axel | |||||||||
| Deposited On: | 10 Aug 2007 | |||||||||
| Last Modified: | 12 Dec 2013 20:26 |
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