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The reflection of asymmetric shock waves in steady flows: a numerical investigation

Published online by Cambridge University Press:  15 October 2002

M. S. IVANOV ,
G. BEN-DOR ,
T. ELPERIN ,
A. N. KUDRYAVTSEV  and
D. V. KHOTYANOVSKY
M. S. IVANOV
Affiliation:
Computational Aerodynamics Laboratory, Institute of Theoretical and Applied Mechanics, Siberian Division of the Russian Academy of Sciences, Novosibirsk, Russia
G. BEN-DOR
Affiliation:
Pearlstone Center for Aeronautical Engineering Studies, Department of Mechanical Engineering, Ben-Gurion University of the Negev, Beer-Sheva, Israel
T. ELPERIN
Affiliation:
Pearlstone Center for Aeronautical Engineering Studies, Department of Mechanical Engineering, Ben-Gurion University of the Negev, Beer-Sheva, Israel
A. N. KUDRYAVTSEV
Affiliation:
Computational Aerodynamics Laboratory, Institute of Theoretical and Applied Mechanics, Siberian Division of the Russian Academy of Sciences, Novosibirsk, Russia
D. V. KHOTYANOVSKY
Affiliation:
Computational Aerodynamics Laboratory, Institute of Theoretical and Applied Mechanics, Siberian Division of the Russian Academy of Sciences, Novosibirsk, Russia
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Abstract

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The theoretical study and experimental investigation of the reflection of asymmetric shock waves in steady flows reported by Li et al. (1999) are complemented by a numerical simulation. All the findings reported in both the theoretical study and the experimental investigation were also evident in the numerical simulation. In addition to weak regular reflection and Mach reflection wave configurations, strong regular reflection and inverse-Mach reflection wave configurations were recorded numerically. The hysteresis phenomenon, which was hypothesized in the course of the theoretical study and then verified in the experimental investigation, was also observed in the numerical simulation.

Type
Research Article
Information
Journal of Fluid Mechanics , Volume 469 , 25 October 2002 , pp. 71 - 87
Copyright
© 2002 Cambridge University Press