Email this article Attenuation of cross-flow instability in three-dimensional boundary layer by means of multi-discharge actuator system
- Authors: Baranov S.A.1, Gamirullin M.D.1, Kiselev A.P.1, Kuryachii A.P.1, Sboev D.S.1, Tolkachev S.N.1, Chernyshev S.L.1
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Affiliations:
- The Central AeroHydrodynamic Institute named after Prof. N.E. Zhukovsky
- Issue: Vol 488, No 2 (2019)
- Pages: 147-152
- Section: Mechanics
- URL: https://journals.eco-vector.com/0869-5652/article/view/16064
- DOI: https://doi.org/10.31857/S0869-56524882147-152
- ID: 16064
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Abstract
Results of experiments in low-turbulence subsonic wind tunnel sustaining the possibility of significant attenuation of the cross-flow velocity and the intensity of stationary instability vortices due to the body force impact on three-dimensional boundary layer are presented. The unidirectional body force over a significant area of the streamlined surface has been created with the help of dielectric barrier discharge actuator.
About the authors
S. A. Baranov
The Central AeroHydrodynamic Institute named after Prof. N.E. Zhukovsky
Email: aleksandr.kuryachiy@tsagi.ru
Russian Federation, 1, Zhukovsky street, Zhukovsky, Moscow Region, 140180
M. D. Gamirullin
The Central AeroHydrodynamic Institute named after Prof. N.E. Zhukovsky
Email: aleksandr.kuryachiy@tsagi.ru
Russian Federation, 1, Zhukovsky street, Zhukovsky, Moscow Region, 140180
A. Ph. Kiselev
The Central AeroHydrodynamic Institute named after Prof. N.E. Zhukovsky
Email: aleksandr.kuryachiy@tsagi.ru
Russian Federation, 1, Zhukovsky street, Zhukovsky, Moscow Region, 140180
A. P. Kuryachii
The Central AeroHydrodynamic Institute named after Prof. N.E. Zhukovsky
Author for correspondence.
Email: aleksandr.kuryachiy@tsagi.ru
Russian Federation, 1, Zhukovsky street, Zhukovsky, Moscow Region, 140180
D. S. Sboev
The Central AeroHydrodynamic Institute named after Prof. N.E. Zhukovsky
Email: aleksandr.kuryachiy@tsagi.ru
Russian Federation, 1, Zhukovsky street, Zhukovsky, Moscow Region, 140180
S. N. Tolkachev
The Central AeroHydrodynamic Institute named after Prof. N.E. Zhukovsky
Email: aleksandr.kuryachiy@tsagi.ru
Russian Federation, 1, Zhukovsky street, Zhukovsky, Moscow Region, 140180
S. L. Chernyshev
The Central AeroHydrodynamic Institute named after Prof. N.E. Zhukovsky
Email: aleksandr.kuryachiy@tsagi.ru
Academician of the Russian Academy of Sciences
Russian Federation, 1, Zhukovsky street, Zhukovsky, Moscow Region, 140180References
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