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Transonic streamline of symmetric wing under the influence unilateral oscillations characterized by the spectrum of two frequencies. / Zamuraev, V. P.; Kalinina, A. P.
в: Journal of Physics: Conference Series, Том 894, № 1, 012117, 22.10.2017.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Transonic streamline of symmetric wing under the influence unilateral oscillations characterized by the spectrum of two frequencies
AU - Zamuraev, V. P.
AU - Kalinina, A. P.
PY - 2017/10/22
Y1 - 2017/10/22
N2 - Forced high-frequency vibrations of the airfoil surface part with the amplitude almost equal to the sound velocity can change significantly the lift force of the symmetric profile streamlined at zero angle of attack. The oscillation consists of two harmonics. The ratio of harmonics frequencies values is equal to 2. The present work shows that the aerodynamic properties depend significantly on the specific energy contribution of each frequency.
AB - Forced high-frequency vibrations of the airfoil surface part with the amplitude almost equal to the sound velocity can change significantly the lift force of the symmetric profile streamlined at zero angle of attack. The oscillation consists of two harmonics. The ratio of harmonics frequencies values is equal to 2. The present work shows that the aerodynamic properties depend significantly on the specific energy contribution of each frequency.
KW - FLOW
UR - http://www.scopus.com/inward/record.url?scp=85033223443&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/894/1/012117
DO - 10.1088/1742-6596/894/1/012117
M3 - Article
AN - SCOPUS:85033223443
VL - 894
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
SN - 1742-6588
IS - 1
M1 - 012117
ER -
ID: 9720994