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核聚变与等离子体物理 ›› 2006, Vol. 26 ›› Issue (1): 59-65.

• 研究报告 • 上一篇    下一篇

滑动弧非平衡等离子体研究

杨驰,林烈,吴彬   

  1. (中国科学院力学研究所 ,北京 100080)
  • 收稿日期:2005-06-10 修回日期:2005-10-22 出版日期:2006-03-15 发布日期:2012-05-29
  • 作者简介:杨驰(1979-),男,现为中国科学院力学研究所研究生。
  • 基金资助:

    国家自然科学基金资助项目 (10375082 ,90205026)

Study of gliding arc discharge plasma

YANG Chi, LIN Lie, WU Bin   

  1. The electric parameters change during discharge is studied and the relationship between non-equilibrium degree and parameters is discussed for gliding arc discharges. Using two-channel model , the rules of arc moving due to effect of the airflow is simulated. The numerical simulation results can help analyzing the generation mechanism of gliding arc non-equilibrium plasma.
  • Received:2005-06-10 Revised:2005-10-22 Online:2006-03-15 Published:2012-05-29

摘要:

研究了滑动弧放电过程中电参数的变化 ,并对滑动弧等离子体中的非平衡度和各个参数之间的关系进行了讨论。应用双通道电弧模型, 对电弧在气流作用下运动规律进行了数值模拟, 模拟所得的结果有助于分析滑动弧非平衡等离子体的产生机理。

关键词: 滑动弧放电, 大气压非平衡等离子体, 数值模拟

Abstract:

The electric parameters change during discharge is studied and the relationship between non-equilibrium degree and parameters is discussed for gliding arc discharges. Using two-channel model , the rules of arc moving due to effect of the airflow is simulated. The numerical simulation results can help analyzing the generation mechanism of gliding arc non-equilibrium plasma.

Key words: Gliding arc discharge , Atmospheric pressure non-equilibrium plasma ;Numerical simulation

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