Seyfert, Cornelia und Krumbein, Andreas (2013) Comparison of a Local Correlation-Based Transition Transport Model with an eN-Method for Transition Prediction. In: New Results in Numerical Experimental Fluid Mechanics VIII Notes on Numerical Fluid Mechanics and Multidisciplinary Design, 121. Springer Verlag, Heidelberg New York Dordrecht London. Seiten 541-548. doi: 10.1007/978-3-642-35680-3_64. ISBN 978-3-642-35679-7. ISSN 1612-2909.
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Offizielle URL: http://link.springer.com/chapter/10.1007/978-3-642-35680-3_64
Kurzfassung
The γ -Re θt model, a parallelizable, correlation-based, transition transport model was implemented into the DLR TAU code. Its capability to predict transition has been investigated at one-element airfoils, such as Somers NLF(1)-0416 airfoil and a transonic airfoil of Messerschmidt-Bölkow-Blohm. The influence of relevant input parameters is discussed in terms of predicted transition locations and skin friction coefficient distributions. The standard transition prediction approach in the DLR TAU code is based on the eN-method, a non-local, streamline based approach. Coupling TAU with a boundary layer and stability analysis code enables transition prediction within the RANS solver. The results of both transition prediction methods are compared to each other and the advantages and short-comings of either model are pointed out.
elib-URL des Eintrags: | https://elib.dlr.de/66937/ | ||||||||||||||||||||||||
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Dokumentart: | Beitrag im Sammelband | ||||||||||||||||||||||||
Zusätzliche Informationen: | Online ISBN: 978-3-642-35680-3 Namensänderung: Frau Seyfert heißt jetzt Cornelia Grabe | ||||||||||||||||||||||||
Titel: | Comparison of a Local Correlation-Based Transition Transport Model with an eN-Method for Transition Prediction | ||||||||||||||||||||||||
Autoren: |
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Datum: | 2013 | ||||||||||||||||||||||||
Erschienen in: | New Results in Numerical Experimental Fluid Mechanics VIII | ||||||||||||||||||||||||
Referierte Publikation: | Ja | ||||||||||||||||||||||||
Open Access: | Ja | ||||||||||||||||||||||||
Gold Open Access: | Nein | ||||||||||||||||||||||||
In SCOPUS: | Nein | ||||||||||||||||||||||||
In ISI Web of Science: | Nein | ||||||||||||||||||||||||
Band: | 121 | ||||||||||||||||||||||||
DOI: | 10.1007/978-3-642-35680-3_64 | ||||||||||||||||||||||||
Seitenbereich: | Seiten 541-548 | ||||||||||||||||||||||||
Herausgeber: |
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Verlag: | Springer Verlag, Heidelberg New York Dordrecht London | ||||||||||||||||||||||||
Name der Reihe: | Notes on Numerical Fluid Mechanics and Multidisciplinary Design | ||||||||||||||||||||||||
ISSN: | 1612-2909 | ||||||||||||||||||||||||
ISBN: | 978-3-642-35679-7 | ||||||||||||||||||||||||
Status: | veröffentlicht | ||||||||||||||||||||||||
Stichwörter: | CFD, TAU, Transition transport model, Turbulence intensity, Transition mechanism | ||||||||||||||||||||||||
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 - Simulation & Validierung (alt) | ||||||||||||||||||||||||
Standort: | Göttingen | ||||||||||||||||||||||||
Institute & Einrichtungen: | Institut für Aerodynamik und Strömungstechnik > C²A²S²E - Center for Computer Applications in AeroSpace Science and Engineering | ||||||||||||||||||||||||
Hinterlegt von: | Grabe, Dr. Cornelia | ||||||||||||||||||||||||
Hinterlegt am: | 20 Dez 2010 15:09 | ||||||||||||||||||||||||
Letzte Änderung: | 31 Jul 2019 19:29 |
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