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Shishkin, Andrei and 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. pp. 547-550. ISBN 978-90-481-3651-3. ISSN 1382-4309
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Official URL: http://link.springer.com/chapter/10.1007/978-90-481-3652-0_79
Abstract
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.
| Item URL in elib: | https://elib.dlr.de/72160/ | |||||||||
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| Document Type: | Contribution to a Collection | |||||||||
| Additional Information: | Part VII | |||||||||
| Title: | Large Eddy Simulation of Turbulent Flows Around a Rotor Blade Segment Using a Spectral Element Method | |||||||||
| Authors: |
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| Date: | 2010 | |||||||||
| Journal or Publication Title: | Direct and Large-Eddy Simulation VII | |||||||||
| Refereed publication: | Yes | |||||||||
| Open Access: | Yes | |||||||||
| Gold Open Access: | No | |||||||||
| In SCOPUS: | No | |||||||||
| In ISI Web of Science: | No | |||||||||
| Volume: | 13 | |||||||||
| DOI : | 10.1007/978-90-481-3652-0_79 | |||||||||
| Page Range: | pp. 547-550 | |||||||||
| Editors: |
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| Publisher: | Springer-Verlag, Netherlands | |||||||||
| Series Name: | ERCOFTAC Series | |||||||||
| ISSN: | 1382-4309 | |||||||||
| ISBN: | 978-90-481-3651-3 | |||||||||
| Status: | Published | |||||||||
| Keywords: | Large Eddy Simulation, turbulent flow separation, spectral element method | |||||||||
| HGF - Research field: | Aeronautics, Space and Transport | |||||||||
| HGF - Program: | Aeronautics | |||||||||
| HGF - Program Themes: | Aircraft Research (old) | |||||||||
| DLR - Research area: | Aeronautics | |||||||||
| DLR - Program: | L AR - Aircraft Research | |||||||||
| DLR - Research theme (Project): | L - Simulation & Validation (old) | |||||||||
| Location: | Göttingen | |||||||||
| Institutes and Institutions: | Institute of Aerodynamics and Flow Technology > Fluid Systems | |||||||||
| Deposited By: | Shishkin, Dr. Andrey | |||||||||
| Deposited On: | 14 Dec 2011 10:24 | |||||||||
| Last Modified: | 31 Jul 2019 19:33 |
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