This article is cited in 9 papers

Change in the structure of the filtration combustion wave due to a fuel composition change

S. V. Glazov, E. A. Salgansky, V. M. Kislov, M. V. Salganskaya, A. F. Zholudev

Institute of Problems of Chemical Physics, Russian Academy of Sciences, Chernogolovka, 142432, Russia

Abstract: Transition processes due to a sharp change in the amount of fuel in carbon/inert material mixtures in a filtration combustion wave with superadiabatic heating were studied theoretically and experimentally. It was found that transition from a lean mixture to a rich mixture, in which the thermal wave changes structure from normal to inverse, was accompanied by significant local heating, whereas in the reverse change in the composition, a temperature increase was not observed.

Keywords: filtration combustion, superadiabatic heating, transition regimes.

UDC: 544.427:662.61

Received: 12.05.2009

 English version: Combustion, Explosion and Shock Waves, 2010, 46:3, 286–292

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