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

页码：L85 / L88

页数：4

共 5 条

[1] Hysteresis processes in the regular reflection ⇆ Mach reflection transition in steady flows [J].