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Wokoeck, Ralf und Radespiel, Rolf und Ehlers, Hauke und Konrath, Robert (2012) Experimental and numerical investigations of pitch-plunging wing aerodynamics at low Reynolds number. 47th International Symposium of Applied Aerodynamics, 26. - 28. Mar. 2012, Paris, France.
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Offizielle URL: http://3af-aerodynamics2012.com/
Kurzfassung
In the present paper, the first results of a broad study of static and moving flat plate wings for Micro Areal Vehicles (MAVs) are presented. Wind tunnel experiments with force measurements and Particle Image Velocimetry (PIV) were performed in a specially designed wind tunnel environment for low Reynolds number investigations. Corresponding numerical flow simulations were also carried out. Effects of the wing shape (elliptical and rectangular), the Reynolds number (18000, 36000 and 108000) and the kinematics using different motion forms of pure plunge and combined pitch/plunge with a reduced frequency of k=0.2 are discussed.
| elib-URL des Eintrags: | https://elib.dlr.de/75124/ | ||||||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Vortrag, Paper) | ||||||||||||||||||||
| Titel: | Experimental and numerical investigations of pitch-plunging wing aerodynamics at low Reynolds number | ||||||||||||||||||||
| Autoren: |
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| Datum: | 2012 | ||||||||||||||||||||
| Referierte Publikation: | Nein | ||||||||||||||||||||
| Open Access: | Nein | ||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||||||
| Seitenbereich: | Seiten 1-10 | ||||||||||||||||||||
| Name der Reihe: | Conference Proceedings | ||||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||||
| Stichwörter: | Micro Air Vehicle, Low Reynolds Number, Flapping Flight, Particle Image Velocimetry, Computational Fluid Dynamics | ||||||||||||||||||||
| Veranstaltungstitel: | 47th International Symposium of Applied Aerodynamics | ||||||||||||||||||||
| Veranstaltungsort: | Paris, France | ||||||||||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||||||||||
| Veranstaltungsdatum: | 26. - 28. Mar. 2012 | ||||||||||||||||||||
| 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 > Experimentelle Verfahren | ||||||||||||||||||||
| Hinterlegt von: | Micknaus, Ilka | ||||||||||||||||||||
| Hinterlegt am: | 12 Apr 2012 15:48 | ||||||||||||||||||||
| Letzte Änderung: | 09 Okt 2012 15:04 |
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