Effect of cylinder electrode arrangement on the ionic wind properties of needle-cylinder electrodes

被引:13
|
作者
Li, Hua [1 ,2 ]
Jiang, Linxiu [1 ]
Guo, Chaoqun [1 ]
Zhu, Jianmin [1 ]
Jiang, Yongrong [1 ]
Xiao, Wenxiang [1 ]
Fang, Cheng [1 ]
Chen, Zhencheng [1 ]
机构
[1] GuiLin Univ Elect Technol, Sch Life & Environm Sci, Guilin 541004, Guangxi, Peoples R China
[2] Guangxi Expt Ctr Informat Sci, Guilin 541004, Guangxi, Peoples R China
基金
中国国家自然科学基金;
关键词
Needle-cylinder electrode; Ionic wind; Electrode arrangement; EHD GAS PUMP; CORONA DISCHARGE; AIR; FLOW; EFFICIENCY; VELOCITY;
D O I
10.1016/j.elstat.2017.01.013
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
Needle cylinder electrodes designed to generate ionic wind have been explored experimentally. The increase of the gap distance between needle and cylinder from 4 mm to 16 mm cause an increase of the ionic wind velocity from 1.1 m/s to 2.46 m/s. The opposite behavior was observed when this distance lengthened from 18 to 28 mm. At the same time, a step voltage was used to increase the ionic wind velocity up to 3.6 m/s. These results indicate that electrode arrangement is very important to maximize the ionic wind velocity. (C) 2017 Elsevier B.V. All rights reserved.
引用
收藏
页码:59 / 68
页数:10
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