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JOURNALS // Fizika Goreniya i Vzryva // Archive

Fizika Goreniya i Vzryva, 2013 Volume 49, Issue 1, Pages 74–79 (Mi fgv10)

Semi-empirical model for estimating ignition parameters of iron particles

A. V. Fedorov, A. V. Shulgin

Khristianovich Institute of Theoretical and Applied Mechanics, Siberian Branch of the Russian Academy of Sciences, Novosibirsk, 630090, Russia

Abstract: A pointwise semi-empirical mathematical model is proposed, which ensures a reasonably accurate description of experimental data on the ignition delay of iron particles as a function of ambient temperature with allowance for the dependence of the limiting ignition temperature on pressure.

Keywords: fine metal particles, bed, ignition delay, mathematical modeling.

UDC: 662.612.32

Received: 10.08.2011


 English version:
Combustion, Explosion and Shock Waves, 2013, 49:1, 64–68

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© Steklov Math. Inst. of RAS, 2024