Combustion Hot Spots of Energetic Condensed Systems
Yu. M. Mikhailov, Yu. B. Kalmykov, V. V. Aleshin
Institute of Problems of Chemical Physics, Russian Academy of Sciences, Chernogolovka, 142432 Russia
Keywords: гетерогенные системы, очаги горения, реакционные ячейки, перколяция, heterogeneous systems, hot spots, reaction cells, percolation
Abstract
The conditions of occurrence, nature, size, and shape of combustion hot spots of energy condensed systems and the spatial dynamics of the hot-spot combustion wave are discussed. A model for the propagation of the hot-spot combustion wave in condensed systems is briefly described based on the cellular automata method. A possible explanation of the occurrence of unsteady effects in the combustion of solid rocket propellants is proposed.
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