Aerodynamic drag of a plate in an ionized gas flow induced by a near-surface high-frequency barrier discharge

We have made an experimental study of the dependence of the total drag of a flat plate on the incident flow velocity and electrical parameters of discharge in the presence of a high-frequency barrier discharge on the surface. It has been shown that the use of a near-surface barrier discharge permits...

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Bibliographic Details
Published in:Journal of engineering physics and thermophysics 2009-07, Vol.82 (4), p.722-727
Main Authors: Khramtsov, P. P., Penyazkov, O. G., Chernik, M. Yu, Gritsenko, V. M., Shatan, I. N., Shikh, I. A.
Format: Article
Language:English
Subjects:
Aerodynamic drag
Barriers
Classical Mechanics
Complex Systems
Drag
Drag coefficients
Engineering
Engineering Thermodynamics
Flat plates
Flow velocity
Gas flow
Heat and Mass Transfer
Hydrogasdynamics in Technological Processes
Industrial Chemistry/Chemical Engineering
Thermodynamics
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Summary:We have made an experimental study of the dependence of the total drag of a flat plate on the incident flow velocity and electrical parameters of discharge in the presence of a high-frequency barrier discharge on the surface. It has been shown that the use of a near-surface barrier discharge permits decreasing the profile drag coefficient by 3–7%.
ISSN:1062-0125
1573-871X
DOI:10.1007/s10891-009-0255-0