Chaos evolution of Short-gap Discharge under Dielectric-covered Electrodes

摘要：

in this paper, the short gap discharge of electrode coverage was simulated numerically. The one dimensional and self-consistent fluid model of gas discharge was established which is composed by the electron and ion continuity and momentum transfer equations, and the nonlinear equations were solved by using the SG algorithm. The results showed that the short gap discharge of electrode coverage behaves the typical nonlinear characteristic such as Hopf bifurcation and Chaos. Two ways leading to Chaos have been found by changing discharge conditions, one is quasi-period and the other is double-period. Seemingly random discharge may reveal the hidden simple laws, through studying nonlinear phenomena of the short gap discharge of electrode coverage, especially the phenomena of Chaos to find out the common law, which is generally followed by complex issues.

关键词： electrode coverage short gap discharge nonlinear Hopf bifurcation Chaos Lyupunov index

作者: Zheng Dian-chun Zhang Zhong-lin ZhuShi-hua Zhai Xiu-quan Zhao Da-wei

作者单位: College of Electrical & Electronic Engineer Harbin University of Science and Technology,Harbin,150040,China

会议类型: 国际会议

会议名称: The 6th International Forum on Strategic Technology(IFOST 2011)(第六届国际战略技术论坛)

会议地点: 哈尔滨

会议语种:英文

页码: 1305-1309

在线出版日期: 2011-08-22（万方平台首次上网日期，不代表论文的发表时间）