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This article is cited in 3 scientific papers (total in 3 papers)
Discrete model of combustion of a donor–acceptor mixture
V. G. Prokof'evab a Tomsk State University, 634050, Tomsk, Russia
b Tomsk Scientific Center, Siberian Branch, Russian Academy of Science, 634021, Tomsk, Russia
Abstract:
The numerical simulation method is used to analyze the influence of a unit cell size on the burning rate of a donor–acceptor system. The cell size determines the fragmentation of a combustion wave. It is determined during calculations that, with an increase in the unit cell size, the average burning rate of the sample decreases. The combustion limits of a cellular system with external heat removal from the sample surface are determined: an increase in the unit cell size contributes to expansion of the combustion limits of the sample. The principal possibility of the synthesis in a chemical furnace for the cellular formation of the structure of the reacting system is shown.
Keywords:
heterogeneous system, unit cell, gasless combustion.
Received: 21.01.2019 Revised: 29.04.2019 Accepted: 29.05.2019
Citation:
V. G. Prokof'ev, “Discrete model of combustion of a donor–acceptor mixture”, Fizika Goreniya i Vzryva, 56:2 (2020), 22–27; Combustion, Explosion and Shock Waves, 56:2 (2020), 142–147
Linking options:
https://www.mathnet.ru/eng/fgv661 https://www.mathnet.ru/eng/fgv/v56/i2/p22
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