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Wild, Jochen (2013) Mach and Reynolds Number Dependencies of the Stall Behavior of High-Lift Wing-Sections. Journal of Aircraft, 50 (4), Seiten 1202-1216. American Institute of Aeronautics and Astronautics (AIAA). doi: 10.2514/1.C032138. ISSN 0021-8669.
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Offizielle URL: http://arc.aiaa.org/doi/abs/10.2514/1.C032138
Kurzfassung
Experimental investigations have been carried out with the two-dimensional DLR-F15 high-lift wing-section model in the Cryogenic Wind-tunnel Cologne DNW-KKK to differentiate between the influence of Mach and Reynolds numbers on the stall behavior. Because of the cryogenic environment, Mach and Reynolds numbers have been varied independently between M=0.1–0.25 and Re=1.4×10^6 − 15.6×10^6. The investigation covers two- and three element configurations at various slat and flap settings and two different slat shapes. The focus of the investigation is to identify conditions of turbulent leading-edge stall, shock-related lift limitations, and flap separations and their influence on achievable maximum lift coefficient.
| elib-URL des Eintrags: | https://elib.dlr.de/87409/ | ||||||||
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| Dokumentart: | Zeitschriftenbeitrag | ||||||||
| Titel: | Mach and Reynolds Number Dependencies of the Stall Behavior of High-Lift Wing-Sections | ||||||||
| Autoren: |
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| Datum: | Juli 2013 | ||||||||
| Erschienen in: | Journal of Aircraft | ||||||||
| Referierte Publikation: | Ja | ||||||||
| Open Access: | Nein | ||||||||
| Gold Open Access: | Nein | ||||||||
| In SCOPUS: | Ja | ||||||||
| In ISI Web of Science: | Ja | ||||||||
| Band: | 50 | ||||||||
| DOI: | 10.2514/1.C032138 | ||||||||
| Seitenbereich: | Seiten 1202-1216 | ||||||||
| Verlag: | American Institute of Aeronautics and Astronautics (AIAA) | ||||||||
| ISSN: | 0021-8669 | ||||||||
| Status: | veröffentlicht | ||||||||
| Stichwörter: | aerodynamics, high-lift, stall | ||||||||
| 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 - Flugphysik (alt) | ||||||||
| Standort: | Braunschweig | ||||||||
| Institute & Einrichtungen: | Institut für Aerodynamik und Strömungstechnik > Transportflugzeuge | ||||||||
| Hinterlegt von: | Wild, Dr.-Ing. Jochen | ||||||||
| Hinterlegt am: | 10 Jan 2014 09:45 | ||||||||
| Letzte Änderung: | 29 Nov 2023 12:07 |
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