Gas Dynamics of the Process of Separation of Granular Materials Into Fractions by Specific Weight

A mathematical model of the process of separation of granular materials by specific weight in fluidized beds has been constructed on the basis of the conservation equations of mass and momentum of the heterogeneous media mechanics. Computational and physical experiments on studying the separation pr...

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Bibliographic Details
Published inJournal of engineering physics and thermophysics Vol. 93; no. 5; pp. 1131 - 1137
Main Author Akhmadiev, F. G.
Format Journal Article
LanguageEnglish
Published New York Springer US 01.09.2020
Subjects
Classical Mechanics
Complex Systems
Engineering
Engineering Thermodynamics
Heat and Mass Transfer
Industrial Chemistry/Chemical Engineering
Thermodynamics
mathematical model
gas dynamics
granular material
specific weight
separation
fluidized bed
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Summary:A mathematical model of the process of separation of granular materials by specific weight in fluidized beds has been constructed on the basis of the conservation equations of mass and momentum of the heterogeneous media mechanics. Computational and physical experiments on studying the separation process have been carried out. The regime and design parameters of the apparatus that ensure the needed degree of granular material separation into fractions have been determined.
ISSN:1062-0125
1573-871X
DOI:10.1007/s10891-020-02214-4