Simulation of positive streamers in air in weak uniform electric fields

被引：18

作者：

Babaeva, NY

Naidis, GV

机构：

[1] Institute for High Temperatures, Russian Academy of Sciences

来源：

PHYSICS LETTERS A | 1996年 / 215卷 / 3-4期

关键词：

positive streamer; Corona discharge; numerical simulation;

D O I：

10.1016/0375-9601(96)00225-3

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The results of two-dimensional numerical simulations of single positive streamer development in atmospheric air in a uniform electric field superimposed on the nonuniform field of a spherical anode are presented. It is shown that the form of the streamer channel and the rate of growth of the streamer velocity with its length are determined by the value of the applied field.

引用

页码：187 / 190

页数：4

共 9 条

[1] THE CONDITIONS REQUIRED FOR THE PROPAGATION OF A CATHODE-DIRECTED POSITIVE STREAMER IN AIR [J].

ALLEN, NL ;

GHAFFAR, A .

JOURNAL OF PHYSICS D-APPLIED PHYSICS, 1995, 28 (02) :331-337

[2]

BABAEVA NY, IN PRESS J PHYS D

[3]

DAVIES AJ, 1995, P 22 INT C PHEN ION, V4, P185

[4]

DJERMOUNE D, 1995, P 22 INT C PHEN ION, V1, P33

[5]

DYAKONOV MI, 1989, ZH EKSP TEOR FIZ+, V95, P1850

[6]

KULIKOVSKY AA, 1995, P 22 INT C PHEN ION, V1, P43

[7]

NAIDIS GV, IN PRESS SOV PHYS JE

[8] SIMULATION OF NEGATIVE-STREAMER DYNAMICS IN NITROGEN [J].

VITELLO, PA ;

PENETRANTE, BM ;

BARDSLEY, JN .

PHYSICAL REVIEW E, 1994, 49 (06) :5574-5598

[9]

VITELLO PA, 1993, NONTHERMAL TECHNIQUE, P249

← 1 →