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JOURNALS // Vestnik Tomskogo Gosudarstvennogo Universiteta. Matematika i Mekhanika // Archive

Vestn. Tomsk. Gos. Univ. Mat. Mekh., 2010 Number 3(11), Pages 95–99 (Mi vtgu148)

MECHANICS

Mathematical model of current of a polydisperse solid particles ensemble in accelerating flows

N. N. Dyachenko, L. I. Dyachenko

Tomsk State University, Department of Physics and Engineering

Abstract: A statistical model of current of a mixture consisting of gas and a polydisperse ensemple of solid particles is presented. Redistributions of particles' momentum and energy within the fraction are taken into account through energy of their pulsation motion.

Keywords: mathematical simulation, transfer equation, indication of a particle, statistical averaging, discrete phase.

UDC: 532.529


Accepted: June 1, 2010



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