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Teplofizika vysokikh temperatur, 2008, Volume 46, Issue 3, Pages 443–448
(Mi tvt1081)
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This article is cited in 1 scientific paper (total in 1 paper)
Heat and Mass Transfer and Physical Gasdynamics
Oxide particle size distribution function in combustion of aluminum: Quasi-steady approximation
Yu. K. Karasevicha, S. A. Kozhuhovb, V. S. Posvyanskiia, V. M. Suna a N. N. Semenov Institute of Chemical Physics, Russian Academy of Sciences, Moscow
b Institute of Dynamics of Geospheres, Russian Academy of Sciences, Moscow
Abstract:
The size distribution function for oxide particles formed in combustion of aluminum is calculated in a quasi-steady approximation. It is demonstrated that the quasi-steady approximation may be employed for aluminum particles sized $15$ to $300$ $\mu$m. It is observed that the conditions of combustion (temperature, pressure, oxidizer content, and size of aluminum powder particles) have a weak effect on the parameters of distribution function. The results of calculations of the parameters of oxide particles formed as a result of combustion of aluminum powder are compared with the parameters of particles formed after explosion of an explosive containing aluminum powder.
Received: 31.01.2006
Citation:
Yu. K. Karasevich, S. A. Kozhuhov, V. S. Posvyanskii, V. M. Sun, “Oxide particle size distribution function in combustion of aluminum: Quasi-steady approximation”, TVT, 46:3 (2008), 443–448; High Temperature, 46:3 (2008), 400–405
Linking options:
https://www.mathnet.ru/eng/tvt1081 https://www.mathnet.ru/eng/tvt/v46/i3/p443
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