Abstract
The mathematical modeling of ignition processes for heterogeneous systems under nonstationary heat- and mass-exchange is performed with regard for the two-stage thermal degradation of oxidizer and fuel binder the heterogeneous oxidation of fuel around AP grains, the integral heat release in gas-phase reactions through the effective heights of individual flames, as well as the effect of the products of thermal decomposition on radiative and convective heat- and mass-exchange with the environment. The model is applied to a model composite system PMMA+AP.
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Scientific-Research Institute of Applied Mathematics and Mechanics, Tomsk 634005. Translated from Fizika Goreniya i Vzryva, Vol. 30, No. 5, pp. 18–29, September–October, 1994.
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Isakov, G.N. An ignition model for heterogeneous systems under nonstationary heat- and mass-exchange and its application to the composition PMMA+AP. Combust Explos Shock Waves 30, 586–596 (1994). https://doi.org/10.1007/BF00755821
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DOI: https://doi.org/10.1007/BF00755821