This article is cited in 4 papers

Ignition of a filtration gas combustion wave by a heated region of a porous medium

E. V. Manzhos^a, N. A. Kakutkina^a, A. A. Korzhavin^a, A. D. Rychkov^b, P. K. Senachin<sup>c

a</sup> Voevodsky Institute of Chemical Kinetics and Combustion, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630090, Russia
^b Institute of Computational Technologies, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630090, Russia
^c Polzunov Altai State Technical University, Barnaul, 656038, Russia

Abstract: The formation of a gas filtration combustion wave by a heated region of an inert porous medium is studied by numerical simulation. The mechanism of formation of the combustion wave is described. Dependencies of the time of wave formation on the feed rate of the gas mixture, the temperature of heated region of the porous medium, and its length were obtained. The ignition limits of the filtration combustion wave were found.

Keywords: filtration combustion, gas combustion, ignition.

UDC: 536.46

Received: 02.07.2018
Revised: 28.01.2019
Accepted: 20.02.2019

DOI: 10.15372/FGV20190604

 English version: Combustion, Explosion and Shock Waves, 2019, 55:6, 654–660

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