Conclusions
The mathematical model of low-gas condensed systems permits the investigation of a wide range of frontal processes of exothermal conversion of porous condensed compositions with partially gasifying reaction products. However, this model, like the phenomenon itself, is complex, nonlinear, and multiparametric. Lacking the means to obtain an analytical solution in traveling-wave form and establish the limits of its stability, the influence of various determining factors on the limit of stability has been investigated in the present work. This provides a qualitative picture of the influence of the LGC parameters on the stability of steady combustion and permits rational control of the combustion conditions.
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Literature Cited
Ya. B. Zel'dovich, “Three theories of the combustion of powder and explosives”, Zh. Eksp. Teor. Fiz.,12, No. 11–12, 498–501 (1942).
B. V. Novozhilov, Nonsteady Combustion of Solid Rocket Fuel [in Russian], Nauka, Moscow (1973).
G. I. Barenblatt, Ya. B. Zel'dovich, and A. G. Istratov, “Diffusional-thermal stability of laminar flame”, Prikl. Mekh. Tekh. Fiz., No. 4, 21–26 (1962).
K. G. Shkadinskii, B. I. Khakin, and A. R. Merzhanov, “Propagation of pulsating front of exothermal reaction in condensed phase”, Fiz. Goren. Vzryva,7, No. 1, 19–28 (1971).
E. I. Maksimov and K. G. Shkadinskii, “Stability of steady combustion of gas-free compositions”, Fiz. Goren. Vzryva,7, No. 3, 454–456 (1971).
B. I. Khaikin and G. K. Shkadinskii, “Influence of heat losses on the propagation of an exothermal-reaction front in condensed phase”, in: Proceedings of the Third All-Union Symposium on Combustion and Explosions [in Russian], Moscow (1972), pp. 104–109.
B. S. Seplyarskii, A. P. Aldushin, and K. G. Shkadinskii, “Nonsteady phenomena in filtrational combustion”, in: Chemical Physics of Combustion and Explosions. Combustion of Condensed Systems [in Russian], Chernogolovka (1977), pp. 29–32.
G. K. Shkadinskii, A. G. Strunina, A. I. Firsov, et al., Combustion of Low-Gas Compositions. Preprint [in Russian], Chernogolovka (1990).
V. S. Berman, Yu. S. Ryazantsev and V. M. Shevtsova, “Nonsteady propagation of two-stage reaction in the condensed phase”, Fiz. Goren. Vzryva,17, No. 6, 72–76 (1981).
V. A. Vol'pert and P. M. Krishenik, Nonsteady Propagation of Two-Stage Combustion Waves Preprint [in Russian], Chernogolovka (1985).
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Chernogolovka. Translated from Fizika Goreniya i Vzryva, Vol. 28, No. 5, pp. 44–50, September–October, 1992.
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Strunina, A.G., Demidova, L.K., Firsov, A.N. et al. Stability of steady combustion of low-gas composition with heat and mass transfer through the lateral surface of a cylindrical sample. Combust Explos Shock Waves 28, 491–495 (1992). https://doi.org/10.1007/BF00755720
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DOI: https://doi.org/10.1007/BF00755720