Technical Physics Letters
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Features of the formation of ice creations on a symmetrical and asymmetrical airfoil and their influence on aerodynamic characteristic of the wing
Amelushkin I.A.
1,2, Pavlenko O.V.
1,2, Fevralskih A.V.3, Baghdadi M.K.2
1Central Aerohydrodynamic Institute named after Prof.N.E.Zhukovsky, Zhukovsky, Russia
2Moscow Institute of Physics and Technology (National Research University), Dolgoprudny, Moscow Region, Russia
3Moscow Aviation Institute National Research University, Moscow, Russia
2Moscow Institute of Physics and Technology (National Research University), Dolgoprudny, Moscow Region, Russia
3Moscow Aviation Institute National Research University, Moscow, Russia
Email: amelushkin_ivan@mail.ru, olga.v.pavlenko@yandex.ru, a.fevralskih@gmail.com, m.khir.baghdadi@gmail.com
The results of numerical investigations ice formations on the wing with symmetrical and asymmetrical airfoil. Numerical studies ice creations were carried out on straight wing in the range of angles of attack from -20 degrees to 20 degrees in conditions of experiment in aerodynamic tube with number Mach M=0.12 and Reynolds Re=0.7· 106 million. Compare aerodynamic characteristic of the wing without ice, obtain in calculations with experimental results are presented. Analysis of the results of ice formations is performed. Keywords: aerodynamic characteristic, symmetrical and asymmetrical airfoil, ice formations.
- T. Sinnige, N. van Arnhemy, T.C.A. Stokkermans, G. Eitelberg, L.L.M. Veldhuis, J. Aircraft, 56 (1), 295 (2019). DOI: 10.2514/1.C034978
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Дата начала обработки статистических данных - 27 января 2016 г.