Propagation of a gasless combustion wave in a narrow cylindrical duct without wall separation

1995 ◽  
Vol 31 (1) ◽  
pp. 63-67
Author(s):  
B. L. Kopeliovich
1989 ◽  
Vol 25 (6) ◽  
pp. 718-723 ◽  
Author(s):  
A. I. Kirdyashkin ◽  
O. K. Lepakova ◽  
Yu. M. Maksimov ◽  
A. T. Pak

2003 ◽  
Vol 48 (3) ◽  
pp. 466-468 ◽  
Author(s):  
A. S. Rogachev ◽  
B. P. Tolochko ◽  
N. Z. Lyakhov ◽  
M. P. Sharafutdinov ◽  
N. A. Popkov ◽  
...  

Author(s):  
M. S. ASSAD ◽  
◽  
O. G. PENYAZKOV ◽  
I. I. CHERNUHO ◽  
K. ALHUSSAN ◽  
...  

This work is devoted to the study of the dynamics of combustion wave propagation in oxygen-enriched mixtures of n-heptane with air and jet fuel "Jet A-1" in a small-size pulsed detonation combustor (PDC) with a diameter of 20 mm and a length less than 1 m. Experiments are carried out after the PDC reaches a stationary thermal regime when changing the equivalence ratio (ϕ = 0.73-1.89) and the oxygen-to-air ratio ([O2/air] = 0.15-0.60). The velocity of the combustion wave is determined by measuring the propagation time of the flame front between adjacent pressure sensors that form measurement segements along the PDC.


1988 ◽  
Vol 24 (2) ◽  
pp. 189-193 ◽  
Author(s):  
V. A. Andreev ◽  
E. A. Levashov ◽  
V. M. Mal'tsev ◽  
N. N. Khavskii

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