Experimental study of the aerodynamics of a wing with various configurations of wingtip triangular extension
- Авторы: Popov S.A.1, Djahid G.1, Kuznetsov A.V.1
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Учреждения:
- Moscow Aviation Institute
- Выпуск: Том 59, № 3 (2016)
- Страницы: 376-380
- Раздел: Aero- and Gas-Dynamics of Flight Vehicles and Their Engines
- URL: https://journals.rcsi.science/1068-7998/article/view/229780
- DOI: https://doi.org/10.3103/S1068799816030132
- ID: 229780
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Аннотация
In this paper, we discuss the main ways of improving the aircraft aerodynamics. The results of a physical experiment are presented that is aimed to verify the theoretical results obtained earlier on the possible improvement in a seaplane wing model lift-to-drag ratio, by using a deflectable triangular extension along the wing leading edge near the wingtip. We confirm the slight effectiveness of using the wingtip leading edge triangular extensions on the nature of flow around the wing.
Об авторах
S. Popov
Moscow Aviation Institute
Автор, ответственный за переписку.
Email: flowmech@mail.ru
Россия, Volokolamskoe shosse 4, Moscow, 125993
Gueraiche Djahid
Moscow Aviation Institute
Email: flowmech@mail.ru
Россия, Volokolamskoe shosse 4, Moscow, 125993
A. Kuznetsov
Moscow Aviation Institute
Email: flowmech@mail.ru
Россия, Volokolamskoe shosse 4, Moscow, 125993
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