A. M. Pavlenko, N. S. Alpatsky, B. Yu. Zanin, E. M. Dubovitsky
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Abstract
The paper presents the results of a study on the influence of a fuselage and controls displacement on the separated flow types. These flow types are generated in a flow past a swept-shaped leading edge of a wing; the experiments are conducted for a subsonic stream in a wind tunnel. This paper is a continuation of an experimental series on separated flows and control of aircraft wing at low Reynolds numbers. The well-instrumented methods for flow visualization and hot-wire anemometry were applied for gaining the experimental data. This provides a comprehensive understanding of the generated separated flows on the windward side of a wing at different attack angles and different aircraft control operations. The issue of control over a separated flow has been studied. The global flow separation can be eliminated through a local impact in selected points.
期刊介绍：
The journal Thermophysics and Aeromechanics publishes original reports, reviews, and discussions on the following topics: hydrogasdynamics, heat and mass transfer, turbulence, means and methods of aero- and thermophysical experiment, physics of low-temperature plasma, and physical and technical problems of energetics. These topics are the prior fields of investigation at the Institute of Thermophysics and the Institute of Theoretical and Applied Mechanics of the Siberian Branch of the Russian Academy of Sciences (SB RAS), which are the founders of the journal along with SB RAS. This publication promotes an exchange of information between the researchers of Russia and the international scientific community.
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