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Fluid Dynamics
Published in: Fluid Dynamics 8/2020

01-12-2020

Numerical Simulation of Two-Phase Flow in a Centrifugal Separator

Authors: Z. M. Malikov, M. E. Madaliev

Published in: Fluid Dynamics | Issue 8/2020

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Abstract

The numerical results of mathematical modeling of a two-phase, axisymmetric swirling turbulent flow in the separation zone of a centrifugal separator are presented. Calculations were carried out for various turbulence models: Spalart–Allmaras rotation/curvature correction (SARC) and shear stress transport rotation/curvature correction (SST-RC) linear models, SSG/LRR-RSM-w2012 Reynolds stress nonlinear model, and the new two-fluid model. In the numerical solution the longitudinal-transverse implicit scheme is used where the pressure is coupled with flow velocity fields using the SIMPLEC procedure. The results from comparing numerical calculations against each other and against experimental data are presented.
previous article On the Numerical Modeling of Water Flows in Porous Media under Near-Critical Conditions

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Metadata
Title
Numerical Simulation of Two-Phase Flow in a Centrifugal Separator
Authors
Z. M. Malikov
M. E. Madaliev
Publication date
01-12-2020
Publisher
Pleiades Publishing
Published in
Fluid Dynamics / Issue 8/2020
Print ISSN: 0015-4628
Electronic ISSN: 1573-8507
DOI
https://doi.org/10.1134/S0015462820080066

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