Experimental and numerical modeling of a viscous incompressible fluid flow with dispersed particles in a rectangular channel

In this paper, a laminar flow of a viscous incompressible fluid with suspended spherical particles in a channel of rectangular cross-section is considered. Physical and mathematical modeling of the investigated process is conducted. The physical model is a vertical channel of rectangular cross-secti...

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Bibliographic Details
Published in:Journal of physics. Conference series 2019-11, Vol.1359 (1), p.12039
Main Authors: Zamula, Yu S, Iulmukhametova, R R, Musin, A A, Shashkov, A V, Kovaleva, L A
Format: Article
Language:English
Subjects:
Computational fluid dynamics
Continuity equation
Cross-sections
Flow control
Fluid flow
Incompressible flow
Incompressible fluids
Laminar flow
Mathematical analysis
Mathematical models
Physics
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Summary:In this paper, a laminar flow of a viscous incompressible fluid with suspended spherical particles in a channel of rectangular cross-section is considered. Physical and mathematical modeling of the investigated process is conducted. The physical model is a vertical channel of rectangular cross-section into which fluid with solid particles is injected. The mathematical model is written in the diffusion approximation and includes the Navier-Stokes system of equations, the continuity equation and the diffusion equation which written, taking into account the effect of gravitational forces on particles.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/1359/1/012039