Abstract
The ignition of a dilute methane–oxygen mixture (total pressure, to 200 Torr) after a single obstacle can be observed markedly far from the obstacle surface. The use of meshed sphere as an obstacle leads to an increase in the distance of flame emergence behind the obstacle in comparison with a round opening; two or more close-meshed obstacles strongly suppress flame propagation.
References
1.
Chakraborty S., Mukhopadhyay A., Sen S.
International Journal of Thermal Sciences,
2008
2.
Hargrave G.K., Jarvis S., Williams T.C.
Measurement Science and Technology,
2002
3.
Moen I.O., Donato M., Knystautas R., Lee J.H.
Combustion and Flame,
1980
4.
Ibrahim S.S., Masri A.R.
Journal of Loss Prevention in the Process Industries,
2001
5.
10.1016/j.mencom.2015.07.026_bib0025
Salamandra
Zh. Tekh. Fiz.,
1959
6.
Clanet C., Searby G.
Combustion and Flame,
1996
7.
N. Ardey and F. Mayinger, Procedings of the 1st Trabson International Energy and Environment Symposium, Trabson, Turkey, 1996, p. 679.
8.
B. Durst, N. Ardey and F. Mayinger, OECD/NEA/CSNI Workshop on the Implementation of Hydrogen Mitigation Techniques, Winnipeg, Manitoba, 1996, AECL-11762, p. 433.
10.
10.1016/j.mencom.2015.07.026_bib0050
Gussak
LAG Stratiff. Charge Engines,
1976
11.
R. Ch. Abdullin, V.S. Babkin and P. K. Senachin, Fiz. Goreniya Vzryva, 1988, 2, 3.(in Russian).
12.
Yamaguchi S., Ohiwa N., Hasegawa T.
Combustion and Flame,
1985
13.
I. M. Naboko, N.M. Rubtsov, B.S. Seplyarskii, V.I. Chernysh and G. I. Tsvetkov, Fiziko-khimicheskaya Kinetika v Gazovoi Dinamike, 2012, 13, URL: http://www.chemphys.edu.ru/pdf/2012-05-30-001.pdf.(in Russian).
14.
15.
Naboko I.M., Rubtsov N.M., Seplyarskii B.S., Troshin K.Y., Tsvetkov G.I., Chernysh V.I.
Mendeleev Communications,
2013
16.
Naboko I.M., Rubtsov N.M., Seplyarskii B.S., Chernysh V.I., Tsvetkov G.I.
Mendeleev Communications,
2013
17.
AKKERMAN V., BYCHKOV V., PETCHENKO A., ERIKSSON L.
Combustion and Flame,
2006
18.
Non-steady Propagation of single and Counter Hydrogen and Methane Flames in Initially Motionless Gas
Rubtsov N.M., Seplyarskii B.S., Naboko I.M., Chernysh V.I., Tsvetkov G.I., Troshin K.Y.
Mendeleev Communications,
2014
19.
CLANET C., SEARBY G., CLAVIN P.
Journal of Fluid Mechanics,
1999
20.
10.1016/j.mencom.2015.07.026_bib0100
Majda
Equations for Low Mach Number Combustion Center of Pure and Applied Mathematics,
1982
21.
Nicoud F.
Journal of Computational Physics,
2000
22.
10.1016/j.mencom.2015.07.026_bib0110
Backstrom
Simple Fields of Physics by Finite Element Analysis,
2005