Nonstationary supersonic flow around a body

被引：0
|
作者：
Svettsov, VV [1 ]
机构：
[1] Russian Acad Sci, Inst Dynam Geospheres, Moscow 117334, Russia
来源：
TECHNICAL PHYSICS | 1999年 / 44卷 / 12期
关键词：
Vortex; Mach Number; Stationary Flow; Supersonic Flow; Flow Parameter;
D O I：
10.1134/1.1259554
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
It is found that a nonstationary regime of supersonic flow around bodies that differs radically from the standard stationary flow can occur for high Mach numbers and low specific heat ratios of a gas. This regime is characterized by large-scale vortices in a shock-compressed region in front of the body, a curved shock-wave profile, and oscillation of all flow parameters. (C) 1999 American Institute of Physics. [S1063-7842(99)01912-1].
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收藏
页码：1484 / 1486
页数：3
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