Three-dimensional simulation of a positive streamer in air near curved anode

被引：28

作者：

Kulikovsky, AA ^{[1
]}

机构：

[1] Moscow MV Lomonosov State Univ, Ctr Res Comp, NIVC, Moscow 119899, Russia

来源：

PHYSICS LETTERS A | 1998年 / 245卷 / 05期

关键词：

D O I：

10.1016/S0375-9601(98)00415-0

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We report the results of the first fully three-dimensional numerical simulation of a positive streamer in air in a 5 cm gap between a curved anode and a plane cathode. The formation of a negative radial field ahead of the streamer is found. This field leads to the formation of a current-free region in the streamer channel. The origin of the effect is discussed and the characteristic radius of this region is obtained. (C) 1998 Elsevier Science B.V.

引用

页码：445 / 452

页数：8

共 6 条

[1] Two-dimensional simulation of the positive streamer in N-2 between parallel-plate electrodes [J].

Kulikovsky, AA .

JOURNAL OF PHYSICS D-APPLIED PHYSICS, 1995, 28 (12) :2483-2493

[2] A MORE ACCURATE SCHARFETTER-GUMMEL ALGORITHM OF ELECTRON-TRANSPORT FOR SEMICONDUCTOR AND GAS-DISCHARGE SIMULATION [J].

KULIKOVSKY, AA .

JOURNAL OF COMPUTATIONAL PHYSICS, 1995, 119 (01) :149-155

[3] Positive streamer between parallel plate electrodes in atmospheric pressure air [J].

Kulikovsky, AA .

JOURNAL OF PHYSICS D-APPLIED PHYSICS, 1997, 30 (03) :441-450

[4] Production of chemically active species in the air by a single positive streamer in a nonuniform field [J].

Kulikovsky, AA .

IEEE TRANSACTIONS ON PLASMA SCIENCE, 1997, 25 (03) :439-446

[5]

Rogowski W, 1928, ARCH ELEKTROTECH, DOI 10.1007/BF01659954

[6]

Zheleznyak M B., 1982, Teplofiz. Vys. Temp, V20, P423

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