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Journal of Applied Mechanics and Technical Physics

2020 year, number 6

Buffeting Controlled by a Moving Surface

A. M. Gaifullin, K. G. Khairullin
Central Aerohydrodynamic Institute, Zhukovskiy, Russia
Keywords: transonic buffeting, numerical simulation, aerodynamics, flow control


This paper presents numerical simulation results for controlling a transonic boundary layer on a supercritical wing profile of a civil aircraft using a moving section of the profile surface. The efficiency of control in the case of transonic buffeting is shown.