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Title: A study of the glow discharge plasma jet of the novel Hamburger-electrode

Abstract

To generate atmospheric pressure glow discharge plasma jets (APGDPJs), a novel Hamburger-electrode was proposed. Through the study on electric field distributions, flow field distributions, and characteristics of the discharge and jet, we found that adopting the mode of dielectric barrier discharge with non-uniform thickness of dielectric, it was easy to form the strong electric field areas which were conducive to generate discharge and electric field distributions with large electric field intensity in the narrow gap and weak electric field intensity in the wide gap that were not inclined to form a filament discharge. Using the structure of evenly distributed inner electrodes, it was easy to weaken the pressure of strong electric field areas and form flow field distributions which is beneficial for taking out the high density charged particles and generating APGDPJs. Stable APGDPJs in nitrogen with 3.5 mm in diameter and 9 mm in length were formed by using the novel Hamburger-electrode.

Authors:
; ; ; ;  [1]
  1. School of Electrical Engineering, Beijing Jiaotong University, Beijing 100044 (China)
Publication Date:
OSTI Identifier:
22599923
Resource Type:
Journal Article
Resource Relation:
Journal Name: Physics of Plasmas; Journal Volume: 23; Journal Issue: 8; Other Information: (c) 2016 Author(s); Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
70 PLASMA PHYSICS AND FUSION TECHNOLOGY; ATMOSPHERIC PRESSURE; CHARGED PARTICLES; DENSITY; DIELECTRIC MATERIALS; DISTRIBUTION; ELECTRIC FIELDS; ELECTRODES; FILAMENTS; GLOW DISCHARGES; LENGTH; NITROGEN; PLASMA JETS; THICKNESS

Citation Formats

Liu, Wenzheng, E-mail: wzhliu@bjtu.edu.cn, Ma, Chuanlong, E-mail: 15121452@bjtu.edu.cn, Yang, Xiao, Cui, Weisheng, and Chen, Xiuyang. A study of the glow discharge plasma jet of the novel Hamburger-electrode. United States: N. p., 2016. Web. doi:10.1063/1.4960566.
Liu, Wenzheng, E-mail: wzhliu@bjtu.edu.cn, Ma, Chuanlong, E-mail: 15121452@bjtu.edu.cn, Yang, Xiao, Cui, Weisheng, & Chen, Xiuyang. A study of the glow discharge plasma jet of the novel Hamburger-electrode. United States. doi:10.1063/1.4960566.
Liu, Wenzheng, E-mail: wzhliu@bjtu.edu.cn, Ma, Chuanlong, E-mail: 15121452@bjtu.edu.cn, Yang, Xiao, Cui, Weisheng, and Chen, Xiuyang. Mon . "A study of the glow discharge plasma jet of the novel Hamburger-electrode". United States. doi:10.1063/1.4960566.
@article{osti_22599923,
title = {A study of the glow discharge plasma jet of the novel Hamburger-electrode},
author = {Liu, Wenzheng, E-mail: wzhliu@bjtu.edu.cn and Ma, Chuanlong, E-mail: 15121452@bjtu.edu.cn and Yang, Xiao and Cui, Weisheng and Chen, Xiuyang},
abstractNote = {To generate atmospheric pressure glow discharge plasma jets (APGDPJs), a novel Hamburger-electrode was proposed. Through the study on electric field distributions, flow field distributions, and characteristics of the discharge and jet, we found that adopting the mode of dielectric barrier discharge with non-uniform thickness of dielectric, it was easy to form the strong electric field areas which were conducive to generate discharge and electric field distributions with large electric field intensity in the narrow gap and weak electric field intensity in the wide gap that were not inclined to form a filament discharge. Using the structure of evenly distributed inner electrodes, it was easy to weaken the pressure of strong electric field areas and form flow field distributions which is beneficial for taking out the high density charged particles and generating APGDPJs. Stable APGDPJs in nitrogen with 3.5 mm in diameter and 9 mm in length were formed by using the novel Hamburger-electrode.},
doi = {10.1063/1.4960566},
journal = {Physics of Plasmas},
number = 8,
volume = 23,
place = {United States},
year = {Mon Aug 15 00:00:00 EDT 2016},
month = {Mon Aug 15 00:00:00 EDT 2016}
}