Transition from mach reflection to regular reflection when strong shock waves interact with cylindrical surfaces

1982 ◽  
Vol 17 (2) ◽  
pp. 273-278 ◽  
Author(s):  
L. G. Gvozdeva ◽  
Yu. P. Lagutov ◽  
V. P. Fokeev
Keyword(s):  
Shock Waves ◽  
Mach Reflection ◽  
Strong Shock ◽  
Regular Reflection ◽  
Strong Shock Waves

Derivation of the critical angle for Mach reflection for strong shock waves

1992 ◽  
Vol 45 (8) ◽  
pp. 6130-6132 ◽  
Author(s):  
M. De Rosa ◽  
F. Famà ◽  
V. Palleschi ◽  
D. P. Singh ◽  
M. Vaselli
Keyword(s):  
Shock Waves ◽  
Critical Angle ◽  
Mach Reflection ◽  
Strong Shock ◽  
Strong Shock Waves

A Switch Function-Based Gas-Kinetic Scheme for Simulation of Inviscid and Viscous Compressible Flows

2016 ◽  
Vol 8 (5) ◽  
pp. 703-721 ◽  
Author(s):  
Yu Sun ◽  
Chang Shu ◽  
Liming Yang ◽  
C. J. Teo
Keyword(s):  
Shock Waves ◽  
Compressible Flows ◽  
Stokes Equations ◽  
Mach Reflection ◽  
Strong Shock ◽  
Kinetic Scheme ◽  
Numerical Dissipation ◽  
Flow Problems ◽  
Viscous Compressible Flows ◽  
Strong Shock Waves

AbstractIn this paper, a switch function-based gas-kinetic scheme (SF-GKS) is presented for the simulation of inviscid and viscous compressible flows. With the finite volume discretization, Euler and Navier-Stokes equations are solved and the SF-GKS is applied to evaluate the inviscid flux at cell interface. The viscous flux is obtained by the conventional smooth function approximation. Unlike the traditional gas-kinetic scheme in the calculation of inviscid flux such as Kinetic Flux Vector Splitting (KFVS), the numerical dissipation is controlled with a switch function in the present scheme. That is, the numerical dissipation is only introduced in the region around strong shock waves. As a consequence, the present SF-GKS can well capture strong shock waves and thin boundary layers simultaneously. The present SF-GKS is firstly validated by its application to the inviscid flow problems, including 1-D Euler shock tube, regular shock reflection and double Mach reflection. Then, SF-GKS is extended to solve viscous transonic and hypersonic flow problems. Good agreement between the present results and those in the literature verifies the accuracy and robustness of SF-GKS.

Double Mach reflection of strong shock waves

1971 ◽  
Vol 3 (1) ◽  
pp. 6-11 ◽  
Author(s):  
L. G. Gvozdeva ◽  
O. A. Predvoditeleva ◽  
V. P. Fokeev
Keyword(s):  
Shock Waves ◽  
Mach Reflection ◽  
Strong Shock ◽  
Double Mach Reflection ◽  
Strong Shock Waves

Ionization relaxation behind strong shock waves in gases

1970 ◽  
Vol 102 (11) ◽  
pp. 431-462 ◽  
Author(s):  
L.M. Biberman ◽  
A.Kh. Mnatsakanyan ◽  
I.T. Yakubov
Keyword(s):  
Shock Waves ◽  
Strong Shock ◽  
Strong Shock Waves

Characteristics of Two-Dimensional Radiation behind Strong Shock Waves in Air(1st Report) Total Radiation Emission.

1997 ◽  
Vol 45 (523) ◽  
pp. 453-457
Author(s):  
Toshihiro MORIOKA ◽  
Yoshiki MATSUURA ◽  
Nariaki SAKURAI ◽  
Jorge KOREEDA ◽  
Kazuo MAENO ◽  
...  
Keyword(s):  
Shock Waves ◽  
Strong Shock ◽  
Two Dimensional ◽  
Total Radiation ◽  
Radiation Emission ◽  
Strong Shock Waves

Strong shock waves in a self-gravitating gas: A power series solution

2021 ◽  
Author(s):  
Danish Amin ◽  
D. B. Singh ◽  
Vidit Kumar Vats
Keyword(s):  
Shock Waves ◽  
Power Series ◽  
Series Solution ◽  
Strong Shock ◽  
Power Series Solution ◽  
Strong Shock Waves

Radiation Behind the Strong Shock Waves: Experiments and Modeling

2006 ◽  
Author(s):  
Eugene Anohin ◽  
Tamara Ivanova ◽  
Nikolay Koudriavtsev ◽  
Andrei Starikovskii
Keyword(s):  
Shock Waves ◽  
Strong Shock ◽  
Strong Shock Waves

Generation of converging Strong Shock Waves using underwater electrical explosion of wire arrays

2013 ◽  
Author(s):  
Yakov E. Krasik ◽  
Sergey Efimov ◽  
Oleg Antonov ◽  
Daniel Shafer ◽  
David Yanuka ◽  
...  
Keyword(s):  
Shock Waves ◽  
Strong Shock ◽  
Electrical Explosion ◽  
Wire Arrays ◽  
Strong Shock Waves
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