Numerical Calculation of an Air Centrifugal Separator Based on the SARC Turbulence Model

The numerical results of mathematical modeling of a two-phase swirling turbulent flow in the separation zone of a centrifugal apparatus are presented. The motion of the carrier gas flow was modeled using the averaged Navier-Stokes equations, for the closure of which the well-known turbulence model b...

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Main Author:	Madaliev Murodil Erkinjon son
Format:	Article
Language:	English
Published:	Shahid Chamran University of Ahvaz 2020-12-01
Series:	Journal of Applied and Computational Mechanics
Subjects:	reynolds-averaged navier-stokes equations sarc model centrifugal air separator current function vorticity iteration eddy viscosity sweep upper relaxation
Online Access:	https://jacm.scu.ac.ir/article_15362_0ab4044e6a8d9531fb29c0271cba6a76.pdf

id	doaj-b59014e717674e66949f1eb7583a34de
record_format	Article
spelling	doaj-b59014e717674e66949f1eb7583a34de2021-02-04T16:51:50ZengShahid Chamran University of AhvazJournal of Applied and Computational Mechanics2383-45362383-45362020-12-016Special Issue1133114010.22055/jacm.2020.31423.187115362Numerical Calculation of an Air Centrifugal Separator Based on the SARC Turbulence ModelMadaliev Murodil Erkinjon son0Institute of Mechanics and Earthquake Engineering M.T. Urazbaev, Academy of Sciences of the Republic of Uzbekistan, Tashkent, UzbekistanThe numerical results of mathematical modeling of a two-phase swirling turbulent flow in the separation zone of a centrifugal apparatus are presented. The motion of the carrier gas flow was modeled using the averaged Navier-Stokes equations, for the closure of which the well-known turbulence model by Schur and Spalart was used, the amendment to the Spalart-Allmaras SARC model. Based on the obtained field of averaged velocities of the carrier medium, taking into account turbulent diffusion. The article compares the results taking into account the influence of the solid phase on the dynamics of the air environment and without taking it into account with experimental data.https://jacm.scu.ac.ir/article_15362_0ab4044e6a8d9531fb29c0271cba6a76.pdfreynolds-averaged navier-stokes equationssarc modelcentrifugal air separatorcurrent functionvorticityiterationeddy viscositysweepupper relaxation
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Madaliev Murodil Erkinjon son
spellingShingle	Madaliev Murodil Erkinjon son Numerical Calculation of an Air Centrifugal Separator Based on the SARC Turbulence Model Journal of Applied and Computational Mechanics reynolds-averaged navier-stokes equations sarc model centrifugal air separator current function vorticity iteration eddy viscosity sweep upper relaxation
author_facet	Madaliev Murodil Erkinjon son
author_sort	Madaliev Murodil Erkinjon son
title	Numerical Calculation of an Air Centrifugal Separator Based on the SARC Turbulence Model
title_short	Numerical Calculation of an Air Centrifugal Separator Based on the SARC Turbulence Model
title_full	Numerical Calculation of an Air Centrifugal Separator Based on the SARC Turbulence Model
title_fullStr	Numerical Calculation of an Air Centrifugal Separator Based on the SARC Turbulence Model
title_full_unstemmed	Numerical Calculation of an Air Centrifugal Separator Based on the SARC Turbulence Model
title_sort	numerical calculation of an air centrifugal separator based on the sarc turbulence model
publisher	Shahid Chamran University of Ahvaz
series	Journal of Applied and Computational Mechanics
issn	2383-4536 2383-4536
publishDate	2020-12-01
description	The numerical results of mathematical modeling of a two-phase swirling turbulent flow in the separation zone of a centrifugal apparatus are presented. The motion of the carrier gas flow was modeled using the averaged Navier-Stokes equations, for the closure of which the well-known turbulence model by Schur and Spalart was used, the amendment to the Spalart-Allmaras SARC model. Based on the obtained field of averaged velocities of the carrier medium, taking into account turbulent diffusion. The article compares the results taking into account the influence of the solid phase on the dynamics of the air environment and without taking it into account with experimental data.
topic	reynolds-averaged navier-stokes equations sarc model centrifugal air separator current function vorticity iteration eddy viscosity sweep upper relaxation
url	https://jacm.scu.ac.ir/article_15362_0ab4044e6a8d9531fb29c0271cba6a76.pdf
work_keys_str_mv	AT madalievmurodilerkinjonson numericalcalculationofanaircentrifugalseparatorbasedonthesarcturbulencemodel
_version_	1724285042974261248

Numerical Calculation of an Air Centrifugal Separator Based on the SARC Turbulence Model

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