Abstract
A distributed two-dimensional mathematical model of ignition and combustion of magnesium particles with allowance for the heterogeneous chemical reaction and for the region of the thermal influence of the particle on the gas is developed. Problems of particle ignition under the action of uniform and nonuniform thermal fields in a rectangular microchannel are solved.
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A. V. Fedorov, V. M. Fomin, and Yu. A. Gosteev, Dynamics and Ignition of Gas Suspensions [in Russian], Novosibirsk State Technical University, Novosibirsk (2006).
A. V. Fedorov and A. V. Shul’gin, “Conjugate mathematical model of ignition of magnesium samples,” Combust., Expl., Shock Waves, 42, No. 3, 295–301 (2006).
A. V. Fedorov and A. V. Shulgin, “About stability of the ignition process of small solid particle,” J. Loss Prevention in the Process Industries, 20, Nos. 4–6, 317–321 (2007).
V. N. Popov, A. V. Fedorov, and A. V. Shul’gin, “Numerical simulation of magnesium particle ignition in a nonuniform heat field,” Mat. Model., 19, No. 6, 109–117 (2007).
Yu. A. Gosteev and A. V. Fedorov, “Discrete-continual model of flame propagation in a gas suspension of metal particles. I. One-dimensional approximation,” Combust., Expl., Shock Waves, 41, No. 2, 190–201 (2005).
Yu. A. Gosteev, A. V. Fedorov, and A. V. Shul’gin, “Discrete-continual model of flame propagation in a gas suspension of metal particles. II. Allowance for the pre-flame oxidation reaction,” Combust., Expl., Shock Waves, ibid., pp. 202–205.
V. P. Grachukho, E. S. Ozerov, and A. A. Yurinov, “Burning of magnesium particles in water vapor,” Combust., Expl., Shock Waves, 7, No. 2, 195–198 (1971).
A. V. Fedorov, “Ignition of gaseous suspensions in an interacting continuum regime,” Combust., Expl., Shock Waves, 34, No. 4, 418–425 (1998).
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Translated from Fizika Goreniya i Vzryva, Vol. 45, No. 2, pp. 48–57, March–April, 2008.
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Fedorov, A.V., Shul’gin, A.V. Ignition and combustion of magnesium particles in a nonuniform thermal field. Combust Explos Shock Waves 45, 151–159 (2009). https://doi.org/10.1007/s10573-009-0020-x
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DOI: https://doi.org/10.1007/s10573-009-0020-x