Numerical simulations of superlattice patterns in dielectric barrier discharges at atmospheric pressure

被引：5
|
作者：
Liu, Fucheng [1 ,2 ]
Wang, Xiaofei [1 ,2 ]
He, Yafeng [1 ,2 ]
Dong, Lifang [1 ,2 ]
机构：
[1] Hebei Univ, Coll Phys Sci & Technol, Baoding 071002, Peoples R China
[2] Hebei Key Lab Opt Elect Informat & Mat, Baoding 071002, Peoples R China
来源：
PHYSICS OF PLASMAS | 2016年 / 23卷 / 03期
基金：
中国国家自然科学基金; 中国博士后科学基金;
关键词：
SELF-ORGANIZED FILAMENTS;
D O I：
10.1063/1.4942872
中图分类号：
O35 [流体力学]; O53 [等离子体物理学];
学科分类号：
070204 ; 080103 ; 080704 ;
摘要：
This paper presents the numerical investigation on superlattice patterns in atmospheric pressure glow discharges in dielectric barrier discharges by using a self-consistent 2D fluid model. It is found that the superlattice pattern is an interleaving of two filamentary sub-patterns with alternate spatial and temporal characteristics. The competition between the volume ionization and the memory effects of both surface charges and space charges is expected to the formation mechanism of this superlattice pattern. (C) 2016 AIP Publishing LLC.
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收藏
页数：6
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