Abstract
A mathematical model is constructed for SHS with induced filtration of an inert gas counter to the gasless combustion front. Structural transformations are analyzed for a porous charge connected with liquid-phase sintering, the force effect of the filtering gas, and the change in condensed phase volume with chemical reaction. Conditions are determined for crack formation and for obtaining a uniform structure over the length of the products. Equations are obtained for product porosity and combustion rate.
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Additional information
Institute of the Earth Cryosphere, Siberian Branch, Russian Academy of Sciences, Tyumen. Translated from Fizika Goreniya i Vzryva, Vol. 30, No. 1, pp. 36–44, January–February, 1994.
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Smolyakov, V.K. Structural transformations during combustion of a gasless mixture in a continuous reactor. Combust Explos Shock Waves 30, 36–42 (1994). https://doi.org/10.1007/BF00787883
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DOI: https://doi.org/10.1007/BF00787883