Study of the Receptivity of Laminar Buffet to Disturbances Generated by Electric Discharge

P. A. Polivanov; Поливанов П. А.; A. A. Sidorenko; Сидоренко А. А.

doi:10.31857/S0367292123600085

Study of the Receptivity of Laminar Buffet to Disturbances Generated by Electric Discharge

作者: Polivanov P.¹, Sidorenko A.¹
隶属关系:
1. Khristianovich Institute of Theoretical and Applied Mechanics, Siberian Branch, Russian Academy of Sciences
期: 卷 49, 编号 5 (2023)
页面: 454-461
栏目: НИЗКОТЕМПЕРАТУРНАЯ ПЛАЗМА
URL: https://journals.rcsi.science/0367-2921/article/view/139605
DOI: https://doi.org/10.31857/S0367292123600085
EDN: https://elibrary.ru/VEQQDN
ID: 139605

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详细

An effect of dielectric barrier discharge on laminar transonic buffet at low Reynolds numbers of (0.5–0.7) × 106 was studied experimentally. Experiments were performed using high-speed schlieren imaging and PIV method. An actuator based on a dielectric barrier discharge was placed near the leading edge of the airfoil. The effect of the discharge frequency on transonic buffet was investigated. Transonic laminar buffet was found to be highly sensitive to perturbations created by low-power electrical discharge.

关键词

transonic buffet, plasma flow control, DBD, laminar boundary layer

作者简介

P. Polivanov

Khristianovich Institute of Theoretical and Applied Mechanics, Siberian Branch, Russian Academy of Sciences

Email: polivanov@itam.nsc.ru
630090, Novosibirsk, Russia

A. Sidorenko

Khristianovich Institute of Theoretical and Applied Mechanics, Siberian Branch, Russian Academy of Sciences

编辑信件的主要联系方式.
Email: polivanov@itam.nsc.ru
630090, Novosibirsk, Russia

参考

Lee B.H.K. // Progress Aerospace Sci. 2001. V. 37. P. 147.
Dussage J.P., Dupont P., Debieve J.F. // Aerospace Sci. Technology. 2006. V. 10. P. 85.
Polivanov P.A., Sidorenko A.A. // J. Phys.: Conf. Ser. 2021. V. 2057. P. 012008.
Sidorenko A.A., Budovsky A.D., Polivanov P.A., Vishnyakov O.I., Sudakov V.G., Ishchenko V.N. // Thermophysics Aeromechanics. 2019. V. 26. P. 465.
Polivanov P.A., Sidorenko A.A., Maslov A.A. // Proc. Institution Mechanical Engineers. Part G: J. Aerospace Engineering. 2020. V. 234. P. 58.
Giepman R.H.M., Schrijer F.F.J., van Oudheusden B.W. // Exp. Fluids. 2015. V. 56. P. 1.
Vishnyakov O.I., Polivanov P.A., Sidorenko A.A. // J. Applied Mechanics Technical Phys. 2020. V. 61. P. 748.