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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Veröffentlicht in:	Journal of engineering physics and thermophysics 2009-07, Vol.82 (4), p.722-727
Hauptverfasser:	Khramtsov, P. P., Penyazkov, O. G., Chernik, M. Yu, Gritsenko, V. M., Shatan, I. N., Shikh, I. A.
Format:	Artikel
Sprache:	eng
Schlagworte:	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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Beschreibung
Zusammenfassung:	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