Abstract
A numerical study of combustion of a gasless mixture in a narrow cylindrical channel showed that conditions of intense heat removal involve waves passing on the reaction‐front surface, which “bring” the influence of heat losses to deep layers of the filler and, reflecting from the axis, lead to formation of reaction sites near the shell.
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REFERENCES
B. L. Kopeliovich, “Effect of weak heat removal on combustion of a gasless mixture,” Combust. Expl. Shock Waves, 29, No. 6, 706-709 (1993).
B. L. Kopeliovich, “Propagation of a gasless combustion wave in a narrow cylindrical duct without wall separation,” Combust. Expl. Shock Waves, 31, No. 1, 63-67 (1995).
B. L. Kopeliovich, “Combustion of gas-free mixture in narrow cylindrical channel,” Combust. Expl. Shock Waves, 31, No. 5, 532-536 (1995).
A. P. Aldushin, T. M. Martem'yanova, A. G. Merzhanov, et al., “Auto-vibrational propagation of the combustion front in heterogeneous condensed media,” Combust. Expl. Shock Waves, 9, No. 5, 531-542 (1973).
A. Bayliss and B. J. Matkowsky, “Two routes to chaos in condensed phase combustion,” SIAM J. Appl. Math., 50, No. 5, 437-459 (1990).
K. G. Shkadinskii, B. I. Khaikin,n and A. G. Merzhanov, “Propagation of a pulsating exothermic reaction front in the condensed phase,” Combust. Expl. Shock Waves, 7, No. 1, 15-22 (1971).
A. P. Aldushin, V. D. Lugovoi, A. G. Merzhanov, and B. I. Khaikin, “Conditions of degeneration of a steady combustion wave,” Dokl. Akad. Nauk SSSR, 234, No. 6, 1434-1437 (1978).
N. N. Yanenko, Method of Fractional Steps in Solving Multidimensional Problems of Mathematical Physics [in Russian, Nauka, Novosibirsk (1967).
K. G. Shkadinskii, “Difference calculation of ignition and combustion problems with allowance for hydrodynamics,” Fiz. Goreniya Vzryva, 5, No. 2, 264-269 (1969).
A. N. Firsov and K. G. Shkadinskii, “Combustion of gasless compositions in the presence of heat losses,” Combust. Expl. Shock Waves, 23, No. 3, 288-293 (1987).
V. V. Aleksandrov, A. A. Davydenko, Yu. A. Kovalenko, and N. P. Poddybnyi, “Influence of two-dimensionality on the front with heat losses on the limits of stationary gasless combustion,” Combust. Expl. Shock Waves, 23, No. 2, 182-191 (1987).
L. D. Landau and E. M. Lifshits, Course of Theoretical Physics, Vol. 6: Fluid Mechanics, Pergamon Press, Oxford-Elmsford, New York (1987).
V. A. Vol'pert, A. I. Vol'pert, and A. G. Merzhanov, “Application of the theory of bifurcations to the investigation of nonstationary combustion regimes,” Combust. Expl. Shock Waves, 19, No. 4, 435-437 (1983).
A. G. Strunina, A. V. Dvoryankin, and A. G. Merzhanov, “Unstable regimes of thermite system combustion,” Combust. Expl. Shock Waves, 19, No. 2, 158-163 (1983).
Yu. M. Maksimov, A. G. Merzhanov, A. T. Pak, and M. N. Kuchkin, “Unstable combustion modes of gasless systems,” Combust. Expl. Shock Waves, 17, No. 4, 393-399 (1981).
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Kopeliovich, B.L. Origination of Reaction Sites in the Front of Gasless Combustion under the Action of Heat Losses. Combustion, Explosion, and Shock Waves 39, 650–655 (2003). https://doi.org/10.1023/B:CESW.0000007677.37535.dc
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DOI: https://doi.org/10.1023/B:CESW.0000007677.37535.dc