Abstract
A qualitative analysis of structural types of phase trajectories and corresponding thermograms with various values of the Semenov and Todes criteria for systems with intense self-deceleration is performed. A rigorous criterion of degeneration of the thermal explosion is found. Physical mechanisms of various regimes of self-heating processes are analyzed. An approximate functional dependence of the critical value of the Semenov parameter on the self-deceleration parameter is obtained, and the limits of its applicability are determined.
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Translated from Fizika Goreniya i Vzryva, Vol. 46, No. 5, pp. 57–64, September–October, 2010
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Filimonov, V. Specific Features of Self-Heating in Systems with a Logarithmic Law of Deceleration. Combust Explos Shock Waves 46, 541–548 (2010). https://doi.org/10.1007/s10573-010-0071-z
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DOI: https://doi.org/10.1007/s10573-010-0071-z