Influence of a DC corona discharge on the airflow along an inclined flat plate

被引：94

作者：

Léger, L

Moreau, E

Artana, G

Touchard, G

机构：

[1] Univ Poitiers, UMR 6609 CNRS, Lab Etud Aerodynam, Grp Electrofluidodynam, F-86902 Poitiers, France

[2] Univ Buenos Aires, Fac Ingn, Dept Ingn Mecan & Naval, CONICET, RA-1053 Buenos Aires, DF, Argentina

来源：

JOURNAL OF ELECTROSTATICS | 2001年 / 51卷 / 1-4期

关键词：

electroaerodynamic; airflow; flat plate; corona discharge; flow control; drag reduction;

D O I：

10.1016/S0304-3886(01)00089-4

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Visualizations and measurements by Particle Imaging Velocimetry are conducted in a wind tunnel in order to determine the influence of a DC corona discharge established between a wire and a plate collecting electrode on the properties of an airflow around a flat plate. Results show that the kinetic energy induced by the ionic wind inside the boundary layer allows a drag reduction for low Reynolds numbers (Re-L < 68,600). (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：300 / 306

页数：7

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