Possible mechanism of nonsteady-state erosion combustion of composite solid propellants
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It has been demonstrated that in the combustion of composite solid propellants the instantaneous mass burning rate can depend on variations in the velocity of cross-flow of gases even if in the steady-state regime the combustion is insentitive to cross-flow velocity. A method has been proposed for studying the nonsteady-state erosion combustion in experiments with composite systems.
KeywordsCombustion Dynamical System Mechanical Engineer Burning Rate Composite System
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- 1.Yu. I. Medvedev and L. N. Revyagin “On nonstationary powder erosion”,Fiz. Goreniya Vzryva,10, No. 5, 341–345 (1974).Google Scholar
- 2.Ya. B. Zel'dovich, O. I. Leipunskii, and V. B. Librovich,Theory of Nonstationary Powder Combustion, Nauka, Moscow (1975).Google Scholar
- 3.E. W. Price and G. A. Flandro, “Status and prospects for future developments,” in:Nonsteady Burning and Combustion Stability of Solid Propellants, Progress in Astronautics and Aeronautics,143, Washington, 849–873 (1992).Google Scholar
- 4.L. K. Gusachenko, “Nonsteady-state combustion of nonmetal heterogeneous compositions”,Fiz. Goreniya Vzryva,24, No. 4, 47–54 (1988).Google Scholar
- 5.L. K. Gusachenko and I. F. Sadykov, “Model for the nonsteady-state combustion of a composite system”,Fiz. Goreniya Vzryva,27, No. 5, 81–84 (1991).Google Scholar
- 6.S. S. Novikov, V. Yu. Potulov and S. V. Chuiko, “On the interaction of the combustion front of a condensed system with heterogeneous inclusions”, in:Combustion of Condensed Systems, Chernogolovka, 56–58 (1977).Google Scholar
- 7.L. K. Gusachenko, “Phenomenological model of nonsteady-state SP combustion with a component accumulated on the surface”,Fiz. Goreniya Vzryva,25, No. 2, 38–42 (1989).Google Scholar
- 8.V. A. Babuk, V. P. Belov, V. V. Khodosov, and G. G. Shelukhin, “Study of aluminum particle agglomeration during combustion of composite condensed systems”,Fiz. Goreniya Vzryva,21, No. 3, 20–25 (1985).Google Scholar
- 9.A. A. Zenin, “Processes occurring in the combustion zones of ballistite powder”, in:Physical Processes during Combustion and Explosion, Atomizdat, Moscow (1980).Google Scholar