Self-induced oscillations in the shock wave flow pattern formed in a stationary supersonic flow over a double wedge

被引：34
|
作者：
Ben-Dor, G [1 ]
Vasilev, EI
Elperin, T
Zenovich, AV
机构：
[1] Ben Gurion Univ Negev, Dept Mech Engn, Pearlstone Ctr Aeronaut Engn Studies, IL-84105 Beer Sheva, Israel
[2] Volgograd State Univ, Dept Computat Mech, Volgograd, Russia
来源：
PHYSICS OF FLUIDS | 2003年 / 15卷 / 12期
关键词：
D O I：
10.1063/1.1625646
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
Numerical simulations of a two-dimensional supersonic flow of an inviscid perfect gas over a double wedge in the Mach numbers range 5less than or equal toMless than or equal to9, revealed the existence of self-induced oscillations in the shock wave flow pattern in a narrow range of geometrical parameters. (C) 2003 American Institute of Physics.
引用
收藏
页码：L85 / L88
页数：4
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