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Zverkov, Ilya und Kozlov, Viktor und Kryukov, Alexey und Boiko, Andrey V. und Hein, Stefan (2013) Laminar-turbulent transition structure on classic and wavy wing at low Reynolds number. 5th European Conference for Aeronautics and Space Sciences (EUCASS), 2013-07-01 - 2013-07-05, Munich, Germany.
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Kurzfassung
This paper reviews results of researches of the boundary-layer structure and laminar-turbulent transition on the airfoil of unmanned air vehicles (UAVs). The researches have been performed in similar conditions at the Reynolds number for the airfoil chord Re=1.1-1.7•105 for wings with smooth and wavy surfaces. The authors have studied three types of airfoils. R-III-12 airfoil has been measured using a thermoanemometer, while Z-15 and Z-25 – by a PIV method. The method has allowed one to obtain a spatial pattern of perturbation distribution on the wing with wavy surface.
| elib-URL des Eintrags: | https://elib.dlr.de/83982/ | ||||||||||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||||||||||||||
| Titel: | Laminar-turbulent transition structure on classic and wavy wing at low Reynolds number | ||||||||||||||||||||||||
| Autoren: |
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| Datum: | Juli 2013 | ||||||||||||||||||||||||
| Referierte Publikation: | Nein | ||||||||||||||||||||||||
| Open Access: | Nein | ||||||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||||||||||
| Seitenbereich: | Seiten 1-9 | ||||||||||||||||||||||||
| Name der Reihe: | Conference Proceedings on CD-ROM | ||||||||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||||||||
| Stichwörter: | laminar-turbulent transition, wavy wing, PIV | ||||||||||||||||||||||||
| Veranstaltungstitel: | 5th European Conference for Aeronautics and Space Sciences (EUCASS) | ||||||||||||||||||||||||
| Veranstaltungsort: | Munich, Germany | ||||||||||||||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||||||||||||||
| Veranstaltungsbeginn: | 1 Juli 2013 | ||||||||||||||||||||||||
| Veranstaltungsende: | 5 Juli 2013 | ||||||||||||||||||||||||
| 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: | Göttingen | ||||||||||||||||||||||||
| Institute & Einrichtungen: | Institut für Aerodynamik und Strömungstechnik > Hochgeschwindigkeitskonfigurationen | ||||||||||||||||||||||||
| Hinterlegt von: | Hein, Dr.-Ing. Stefan | ||||||||||||||||||||||||
| Hinterlegt am: | 24 Sep 2013 15:16 | ||||||||||||||||||||||||
| Letzte Änderung: | 24 Apr 2024 19:50 |
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