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This article is cited in 6 scientific papers (total in 6 papers)
Macrokinetics of mechanosynthesis in solid-gas systems. I. Mathematical simulation
V. K. Smolyakova, O. V. Lapshinb, Yu. M. Maksimova a Department of Structural Macrokinetics of the Tomsk Scientific Center, Siberian Division, Russian Academy of Sciences, Tomsk, 634021, Russia
b Institute of Strength Physics and Materials Science, Siberian Division, Russian Academy of Sciences, Tomsk, 634021, Russia
Abstract:
A mathematical model for mechanosynthesis in solid-gas systems is constructed which includes the equations of mechanical-reactor heat balance, grinding, the excess-energy dynamics in the condensed substances, which determines the effect of mechanical activation on the chemical-reaction rate, and the reaction kinetics. A brief analysis of the model is presented. A description is given of two simplified models of independent significance derived from the general model, which can be studied by analytical methods. Synthesis in a preactivated system is studied in detail. Relations determining the characteristics of the synthesis are obtained. The accuracy of the analytical estimates is verified by numerical simulation.
Keywords:
mechanosynthesis, solid-gas systems, mathematical model, analytical relations, numerical modeling.
Received: 07.07.2004
Citation:
V. K. Smolyakov, O. V. Lapshin, Yu. M. Maksimov, “Macrokinetics of mechanosynthesis in solid-gas systems. I. Mathematical simulation”, Fizika Goreniya i Vzryva, 41:5 (2005), 78–91; Combustion, Explosion and Shock Waves, 41:5 (2005), 554–565
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https://www.mathnet.ru/eng/fgv1720 https://www.mathnet.ru/eng/fgv/v41/i5/p78
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