Interaction of a glow discharge with a rarefied hypersonic flow in a curvilinear channel

被引：1
|
作者：
Surzhikov, S. T. [1 ]
机构：
[1] Russian Acad Sci, Inst Problems Mech, Moscow 117526, Russia
来源：
RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY B | 2009年 / 3卷 / 03期
关键词：
Shock Wave; Glow Discharge; AIAA Paper; Charged Species; Computational Mesh;
D O I：
10.1134/S1990793109030075
中图分类号：
O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];
学科分类号：
070203 ; 070304 ; 081704 ; 1406 ;
摘要：
A two-dimensional simulation model is used to study the gasdynamic structure of a rarefied hypersonic flow of molecular nitrogen in a curvilinear channel in which the lower surface carries the cathode section of the discharge gap whereas the upper surface serves as the anode. The electrodynamic structure of the glow discharge (the distribution of concentrations of charged species, current density, and electric potential) is examined. It was demonstrated that the burning of a glow discharge in a rarefied hypersonic flow makes it possible to effectively modify the shock wave structure of the flow.
引用
收藏
页码：383 / 390
页数：8
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