Control of separation phenomena in a high-speed flow by means of the surface electric discharge

被引：0
|
作者：
S. B. Leonov
D. A. Yarantsev
机构：
来源：
Fluid Dynamics | 2008年 / 43卷
关键词：
supersonic flow; surface electric discharge; flow separation; model of the interaction;
D O I：
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学科分类号：
摘要：
The results of an experimental and theoretical investigation of the interaction between a surface electric discharge and a supersonic air flow in a constant cross-section channel are given. The features of the generation of the surface discharge in the flow are described. A model of the interaction is proposed. The regime of gasdynamic screening of a mechanical obstacle on the channel wall is investigated. Data on the change in the main flow parameters as a result of the generation of a surface discharge are given. The experimental results are compared with the results of calculations based on a simplified model of the interaction.
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页码：945 / 953
页数：8
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