Extinction of a heterogeneous reactant mixture in the vicinity of thermal and concentration limits of propagation is considered. The consideration is based on an analysis of analytical solutions of combustion-theory problems and on their comparison with both the results of mathematical modeling and a number of experimental works on self-propagating high-temperature synthesis. It is shown that solid-phase-combustion models based on the approximation of a continuous medium are only applicable away from the extinction limits. It is demonstrated that it is fluctuations of the spatial reactant distribution that play a decisive role on the limit of propagation of a combustion wave; these fluctuations must be allowed for, among other factors, when self-sustaining combustion waves are investigated. A percolation model that enables one to explain a number of distinctive features found in the behavior of a combustion wave near the propagation limit is presented.
Similar content being viewed by others
References
A. Yu. Dovzhenko, S. V. Maklakov, I. É. Rumanov, and É. N. Rumanov, Autowaves in the near-threshold medium, Zh. Éksp. Teor. Fiz., 122, No. 5, 1125–1132 (2002).
A. Yu. Dovzhenko and É. N. Rumanov, Behavior of autowaves near the threshold of propagation with fast diffusion of activator, Zh. Éksp. Teor. Fiz., 125, No. 2, 406–413 (2004).
A. Yu. Dovzhenko, M. A. Dovzhenko, L. B. Mashkinov, and É. N. Rumanov, Critical point of an exothermic reactor, Dokl. Ross. Akad. Nauk, 388, No. 2, 181–185 (2003).
S. P. Fedotov and M. V. Tret’yakov, Stationary regimes of heterogeneous chemical reaction in the presence of external noise, Khim. Fiz., 7, No. 11, 1533–1537 (1988).
M. V. Tret’yakov and S. P. Fedotov, Stationary regimes of heterogeneous chemical reaction in the presence of white Poisson noise, Khim. Fiz., 9, No. 2, 252–257 (1990).
A. G. Merzhanov and É. N. Rumanov, Nonlinear effects in macroscopic kinetics, Usp. Fiz. Nauk, 151, No. 4, 553–593 (1987).
A. G. Merzhanov and E. N. Rumanov, Physics of reaction waves, Rev. Mod. Phys., 71, 1173–1182 (1999).
Ya. B. Zel’dovich, The theory of the limit for propagation of silent flame, Zh. Éksp. Teor. Fiz., 11, No. 1, 159–169 (1941).
P. S. Grinchuk, Propagation of combustion wave near the classical limits of extinction, in: Heat and Mass Transfer–2012: Volume of collected papers of the Heat and Mass Transfer Institute, National Academy of Sciences of Belarus, Minsk (2013), pp. 128–132.
P. S. Grinchuk and O. S. Rabinovich, Percolation phase transition in combustion of heterogeneous mixtures, Fiz. Goreniya Vzryva, 40, No. 4, 41–53 (2004).
O. S. Rabinovich, P. S. Grinchuk, B. B. Khina, and A. V. Belyaev, Percolation Combustion: Is It Possible in SHS? Int. J. SHS, 11, No. 3, 257–270 (2002).
M. E. J. Newman and R. M. Ziff, Efficient Monte Carlo algorithm and high-precision results for percolation, Phys. Rev. Lett., 85, No. 19, 4104–4107 (2000).
Sh. Ma, Modern Theory of Critical Phenomena [Russian translation], Mir, Moscow (1980).
L. D. Laudau and E. M. Lifshits, Statistical Physics [in Russian], Pt. 1, Nauka, Moscow (1976).
A. Z. Patashinskii and V. L. Pokrovskii, Fluctuation Theory of Phase Transitions [in Russian], Nauka, Moscow (1982).
I. K. Kamilov, A. K. Murtazaev, and Kh. K. Aliev, Investigation of phase transitions and critical phenomena by Monte Carlo methods, Usp. Fiz. Nauk, 169, No. 7, 773–795 (1999).
D. Stauffer and A. Aharony, Introduction to Percolation Theory, 2nd ed., Taylor & Francis, London (1995).
P. S. Grinchuk, O. S. Rabinovich, and N. V. Pavlyukevich, Influence of the random structure of an initial material on the processes of self-propagating high-temperature synthesis in thin films, Inzh.-Fiz. Zh., 77, No. 3, 82–92 (2004).
A. R. Sarkisyan, S. K. Dolukhanyan, I. P. Borovinskaya, and A. G. Merzhanov, Some laws governing the combustion of mixtures of transition metals with silicon and synthesis of silicides, Fiz. Goreniya Vzryva, 14, No. 3, 49–55 (1978).
A. É. Grigoryan, A. S. Rogachev, A. E. Sychev, and E. A. Levashov, SHS and formation of the structure of composite materials in three-component systems Ti–C, Ti–Si–N, and Ti–B–N, Ogneup. Tekh. Keram., No. 11, 7–11 (1999).
N. P. Novikov, I. P. Borovinskaya, and A. G. Merzhanov, Dependence of the composition of products and rate of combustion in metal–boron systems on the ratio of reagents, Fiz. Goreniya Vzryva, 10, No. 2, 201–206 (1974).
A. A. Shidlovskii and V. V. Gorbunov, Investigation of the process of combustion of nickel–aluminum thermites, Fiz. Goreniya Vzryva, 18, No. 4, 40–42 (1982).
V. M. Filatov and Yu. S. Naiborodenko, On the infl uence of intermetallide reactions on combustion of nickel–aluminum thermites, in: Proc. 9th All-Union Symp. On Combustion and Explosion. Chemical Physics of the Processes of Combustion and Explosion, Inst. Khim. Fiz., Chernogolovka (1989), pp. 37–41.
V. G. Ivanov, G. V. Ivanov, and P. V. Lapin, On characteristic features of combustion of aluminum mixed with iodine pentoxide, Fiz. Goreniya Vzryva, 16, No. 6, 101–103 (1980).
S. L. Kharatyan, G. A. Nersisyan, K. G. Alkhazyan, et al., On the mechanism of interaction of magnesium with boron in combustion regime, in: Proc. 8th All-Union Symp. on Combustion and Explosion. Chemical Physics of the Processes of Combustion and Explosion, Inst. Khim. Fiz., Chernogolovka (1986), pp. 8–11.
V. M. Maslov, I. P. Borovinskaya, and M. Kh. Ziatdinov, Combustion of niobium–aluminum and niobium–germanium systems, Fiz. Goreniya Vzryva, 15, No. 1, 49–56 (1979).
Yu. S. Naiborodenko and V. I. Itin, Investigation of the process of gas-free combustion of the powder mixtures of various metals. Influence of the composition of mixtures on the phase composition of the products of combustion and its rate, Fiz. Goreniya Vzryva, 11, No. 5, 734–742 (1975).
T. S. Azatyan, V. M. Mal'tsev, A. G. Merzhanov, and V. A. Seleznev, Some laws governing combustion of titanium–silicon mixtures, Fiz. Goreniya Vzryva, 15, No. 1, 43–49 (1979).
N. Vandewalle and M. Ausloos, Construction and properties of fractal trees with tunable dimension: The interplay of geometry and physics, Phys. Rev. E, 55, No. 1, 94–98 (1997).
V. I. Ermakov, A. G. Strunina, and V. V. Barzykin, Experimental investigation of the effect of heat loss on the process of ignition of gas-free systems by a combustion wave, Fiz. Goreniya Vzryva, 14, No. 6, 36–42 (1978).
B. I. Shklovskii and A. L. Éfros, Electronic Properties of Doped Semiconductors [in Russian], Nauka, Moscow (1979).
J. Quintanilla, S. Torquato, and R. M. Ziff, Efficient measurement of the percolation threshold for fully penetrable discs, J. Phys. A, 33, No. 42, 399–407 (2000).
Author information
Authors and Affiliations
Corresponding author
Additional information
Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 86, No. 4, pp. 819–831, July–August, 2013.
Rights and permissions
About this article
Cite this article
Grinchuk, P.S. Combustion of heterogeneous systems with a stochastic spatial structure near the propagation limits. J Eng Phys Thermophy 86, 875–887 (2013). https://doi.org/10.1007/s10891-013-0907-y
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10891-013-0907-y