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Shishkin, Andrei und Wagner, Claus (2010) Large Eddy Simulation of Turbulent Flows Around a Rotor Blade Segment Using a Spectral Element Method. In: Direct and Large-Eddy Simulation VII ERCOFTAC Series, 13. Springer-Verlag, Netherlands. Seiten 547-550. doi: 10.1007/978-90-481-3652-0_79. ISBN 978-90-481-3651-3. ISSN 1382-4309.
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Offizielle URL: http://link.springer.com/chapter/10.1007/978-90-481-3652-0_79
Kurzfassung
Large Eddy Simulations (LES) of turbulent flows around a segment of the FX-79-W151 airfoil have been performed for different Reynolds numbers between Re = 5 ⋅10^3 and Re = 10^5 and the angle of attack 12∘ using a Spectral Element Method (SEM). The results of the LES for Re = 5 ⋅10^3 and Re = 5 ⋅10^4 are compared. The turbulence statistics obtained in the LES reveal laminar and turbulent flow separation regions for the lower and higher Reynolds numbers, respectively.
| elib-URL des Eintrags: | https://elib.dlr.de/72160/ | ||||||||||||||||
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| Dokumentart: | Beitrag im Sammelband | ||||||||||||||||
| Zusätzliche Informationen: | Part VII | ||||||||||||||||
| Titel: | Large Eddy Simulation of Turbulent Flows Around a Rotor Blade Segment Using a Spectral Element Method | ||||||||||||||||
| Autoren: |
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| Datum: | 2010 | ||||||||||||||||
| Erschienen in: | Direct and Large-Eddy Simulation VII | ||||||||||||||||
| Referierte Publikation: | Ja | ||||||||||||||||
| Open Access: | Ja | ||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||
| Band: | 13 | ||||||||||||||||
| DOI: | 10.1007/978-90-481-3652-0_79 | ||||||||||||||||
| Seitenbereich: | Seiten 547-550 | ||||||||||||||||
| Herausgeber: |
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| Verlag: | Springer-Verlag, Netherlands | ||||||||||||||||
| Name der Reihe: | ERCOFTAC Series | ||||||||||||||||
| ISSN: | 1382-4309 | ||||||||||||||||
| ISBN: | 978-90-481-3651-3 | ||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||
| Stichwörter: | Large Eddy Simulation, turbulent flow separation, spectral element method | ||||||||||||||||
| 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 > Fluidsysteme | ||||||||||||||||
| Hinterlegt von: | Shishkin, Dr. Andrey | ||||||||||||||||
| Hinterlegt am: | 14 Dez 2011 10:24 | ||||||||||||||||
| Letzte Änderung: | 28 Mär 2023 23:39 |
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