Ignition of gas suspensions of metallic powders in reflected shock waves

1989 ◽  
Vol 25 (2) ◽  
pp. 193-199 ◽  
Author(s):  
V. M. Boiko ◽  
V. V. Lotov ◽  
A. N. Papyrin
Keyword(s):  
Shock Waves ◽  
Metallic Powders ◽  
Gas Suspensions ◽  
Reflected Shock

A New Method for Current ``Crowbar,'' Utilizing Reflected Shock Waves

1972 ◽  
Vol 43 (10) ◽  
pp. 1481-1481 ◽  
Author(s):  
Koichi Kasuya ◽  
Toshimitsu Murasaki
Keyword(s):  
Shock Waves ◽  
New Method ◽  
Reflected Shock

Effect of volatiles on ignition delay in coal dust gas suspensions within shock waves

1991 ◽  
Vol 27 (2) ◽  
pp. 223-231 ◽  
Author(s):  
V. M. Boiko ◽  
A. N. Papyrin ◽  
S. V. Poplavskii
Keyword(s):  
Shock Waves ◽  
Ignition Delay ◽  
Coal Dust ◽  
Gas Suspensions

Self-exchange of oxygen behind reflected shock waves

1979 ◽  
Vol 83 (23) ◽  
pp. 2933-2935 ◽  
Author(s):  
A. F. Bopp ◽  
R. D. Kern ◽  
T. Niki ◽  
G. M. Stack
Keyword(s):  
Shock Waves ◽  
Reflected Shock

scholarly journals Interaction between Shock Waves Travelling in the Same Direction

Fluids ◽  
2021 ◽  
Vol 6 (9) ◽  
pp. 315
Author(s):  
Pavel Bulat ◽  
Konstantin Volkov ◽  
Igor Volobuev
Keyword(s):  
Shock Waves ◽  
Contact Discontinuity ◽  
Jet Engines ◽  
Mach Stem ◽  
Regular Reflection ◽  
Reflected Shock ◽  
Different Types ◽  
Irregular Reflection

In this paper, we study the intersection (interaction) between several steady shocks traveling in the same direction. The interaction between overtaking shocks may be regular or irregular. In the case of regular reflection, the intersection of overtaking shocks leads to the formation of a resulting shock, contact discontinuity, and some reflected discontinuities. The type of discontinuity depends on the parameters of incoming shocks. At the irregular reflection, a Mach shock forms between incoming overtaking shocks. Reflected discontinuities come from the points of intersection of the Mach stem with the incoming shocks. We also consider the possible types of shockwave configurations that form both at regular and irregular interactions of several overtaking shocks. The regions of existence of overtaking shock waves with different types of reflected shock and the intensity of reflected shocks are defined. The results obtained in the study can potentially be useful for designing supersonic intakes and advanced jet engines.

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