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Eisfeld, Bernhard (2010) The Influence of the Length Scale Equation on the Simulation Results of Aerodynamic Flows Using Differential Reynolds Stress Models. In: New Results in Numerical and Experimental Fluid Mechanics VII Notes on Numerical Fluid Mechanics and Multidisciplinary Design, 112. Springer Verlag. Seiten 83-90. doi: 10.1007/978-3-642-14243-7_11. ISBN 978-3-642-14242-0. ISSN 1612-2909.
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Offizielle URL: http://link.springer.com/chapter/10.1007%2F978-3-642-14243-7_11
Kurzfassung
The Stress-omega differential Reynolds stress model with the omega-equations of Wilcox, Kok and Menter and the SSG/LRR-omega model, being always linked to the Menter omega-equation, have been applied to the transonic flow around the RAE 2822 airfoil and the ONERA M6 wing. Comparison with the Wilcox k-omega model shows the influence of replacing the k-equation and the Boussinesq hypothesis by the modeled Reynolds stress transport equation. Particularly for the M6 wing differential Reynolds stress models appear to be generally superior. Nevertheless the comparison between different model variants reveals, that details of the length scale equation can have a larger influence than details of the re-distribution term modeling.
| elib-URL des Eintrags: | https://elib.dlr.de/66521/ | ||||||||||||||||||||||||||||
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| Dokumentart: | Beitrag in einem Lehr- oder Fachbuch | ||||||||||||||||||||||||||||
| Titel: | The Influence of the Length Scale Equation on the Simulation Results of Aerodynamic Flows Using Differential Reynolds Stress Models | ||||||||||||||||||||||||||||
| Autoren: |
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| Datum: | 2010 | ||||||||||||||||||||||||||||
| Erschienen in: | New Results in Numerical and Experimental Fluid Mechanics VII | ||||||||||||||||||||||||||||
| Referierte Publikation: | Ja | ||||||||||||||||||||||||||||
| Open Access: | Nein | ||||||||||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||||||||||||||
| Band: | 112 | ||||||||||||||||||||||||||||
| DOI: | 10.1007/978-3-642-14243-7_11 | ||||||||||||||||||||||||||||
| Seitenbereich: | Seiten 83-90 | ||||||||||||||||||||||||||||
| Herausgeber: |
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| Verlag: | Springer Verlag | ||||||||||||||||||||||||||||
| Name der Reihe: | Notes on Numerical Fluid Mechanics and Multidisciplinary Design | ||||||||||||||||||||||||||||
| ISSN: | 1612-2909 | ||||||||||||||||||||||||||||
| ISBN: | 978-3-642-14242-0 | ||||||||||||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||||||||||||
| Stichwörter: | Turbulence modeling, differential Reynolds stress model | ||||||||||||||||||||||||||||
| HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||||||||||||||
| HGF - Programm: | Luftfahrt | ||||||||||||||||||||||||||||
| HGF - Programmthema: | Starrflügler (alt) | ||||||||||||||||||||||||||||
| DLR - Schwerpunkt: | Luftfahrt | ||||||||||||||||||||||||||||
| DLR - Forschungsgebiet: | L AR - Starrflüglerforschung | ||||||||||||||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | L - Konzepte & Integration (alt) | ||||||||||||||||||||||||||||
| Standort: | Braunschweig | ||||||||||||||||||||||||||||
| Institute & Einrichtungen: | Institut für Aerodynamik und Strömungstechnik > C²A²S²E - Center for Computer Applications in AeroSpace Science and Engineering | ||||||||||||||||||||||||||||
| Hinterlegt von: | Eisfeld, Dr.-Ing. Bernhard | ||||||||||||||||||||||||||||
| Hinterlegt am: | 25 Nov 2010 09:44 | ||||||||||||||||||||||||||||
| Letzte Änderung: | 24 Apr 2015 11:03 |
Verfügbare Versionen dieses Eintrags
- The Influence of the Length Scale Equation on the Simulation Results of Aerodynamic Flows Using Differential Reynolds Stress Models. (deposited 25 Nov 2010 09:44) [Gegenwärtig angezeigt]
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