Sustained diffusive alternating current gliding arc discharge in atmospheric pressure air

被引：51

作者：

Zhu, Jiajian ^{[1
]}

Gao, Jinlong ^{[1
]}

Li, Zhongshan ^{[1
]}

Ehn, Andreas ^{[1
]}

Alden, Marcus ^{[1
]}

Larsson, Anders ^{[2
]}

Kusano, Yukihiro ^{[3
]}

机构：

[1] Lund Univ, Div Combust Phys, S-22100 Lund, Sweden

[2] Swedish Def Res Agcy, SE-16490 Stockholm, Sweden

[3] Tech Univ Denmark, Dept Wind Energy, Sect Composites & Mat Mech, DK-4000 Roskilde, Denmark

来源：

APPLIED PHYSICS LETTERS | 2014年 / 105卷 / 23期

基金：

欧洲研究理事会; 瑞典研究理事会;

关键词：

Glow discharges;

D O I：

10.1063/1.4903781

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Rapid transition from glow discharge to thermal arc has been a common problem in generating stable high-power non-thermal plasmas especially at ambient conditions. A sustained diffusive gliding arc discharge was generated in a large volume in atmospheric pressure air, driven by an alternating current (AC) power source. The plasma column extended beyond the water-cooled stainless steel electrodes and was stabilized by matching the flow speed of the turbulent air jet with the rated output power. Comprehensive investigations were performed using high-speed movies measured over the plasma column, synchronized with simultaneously recorded current and voltage waveforms. Dynamic details of the novel non-equilibrium discharge are revealed, which is characterized by a sinusoidal current waveform with amplitude stabilized at around 200 mA intermediate between thermal arc and glow discharge, shedding light to the governing mechanism of the sustained spark-suppressed AC gliding arc discharge. (C) 2014 AIP Publishing LLC.

引用

页数：5

共 22 条

[11] Experiments on Gliding Discharge Configuration for Plasma-Assisted Combustion
Larsson, Anders
Adelow, Leif
Elfsberg, Mattias
Hurtig, Tomas
[J]. IEEE TRANSACTIONS ON PLASMA SCIENCE, 2014, 42 (10) : 3186 - 3190
[12] LOW-PRESSURE GLOW DISCHARGE
MCCLURE, GW
[J]. APPLIED PHYSICS LETTERS, 1963, 2 (12) : 233 - 234
[13] Thermal and nonthermal regimes of gliding arc discharge in air flow
Mutaf-Yardimci, O
Saveliev, AV
Fridman, AA
Kennedy, LA
[J]. JOURNAL OF APPLIED PHYSICS, 2000, 87 (04) : 1632 - 1641
[14] An atmospheric pressure plasma source
Park, J
Henins, I
Herrmann, HW
Selwyn, GS
Jeong, JY
Hicks, RF
Shim, D
Chang, CS
[J]. APPLIED PHYSICS LETTERS, 2000, 76 (03) : 288 - 290
[15] Heat string model of bi-dimensional dc Glidarc
Pellerin, S
Richard, F
Chapelle, J
Cormier, JM
Musiol, K
[J]. JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2000, 33 (19) : 2407 - 2419
[16] Pustylnik MY, 2013, PHYS REV E, V87, DOI 10.1103/PhysRevE.87.063105
[17] Physical study of a gliding arc discharge
Richard, F
Cormier, JM
Pellerin, S
Chapelle, J
[J]. JOURNAL OF APPLIED PHYSICS, 1996, 79 (05) : 2245 - 2250
[18] The atmospheric-pressure plasma jet:: A review and comparison to other plasma sources
Schütze, A
Jeong, JY
Babayan, SE
Park, J
Selwyn, GS
Hicks, RF
[J]. IEEE TRANSACTIONS ON PLASMA SCIENCE, 1998, 26 (06) : 1685 - 1694
[19] Optical diagnostics of a gliding arc
Sun, Z. W.
Zhu, J. J.
Li, Z. S.
Alden, M.
Leipold, F.
Salewski, M.
Kusano, Y.
[J]. OPTICS EXPRESS, 2013, 21 (05): : 6028 - 6044
[20] Dynamic and spectroscopic characteristics of atmospheric gliding arc in gas-liquid two-phase flow
Tu, X.
Yu, L.
Yan, J. H.
Cen, K. F.
Cheron, B. G.
[J]. PHYSICS OF PLASMAS, 2009, 16 (11) : 113506

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