RUS  ENG JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PACKAGE AMSBIB
General information
Latest issue
Forthcoming papers
Archive
Impact factor
Guidelines for authors
Submit a manuscript

Search papers
Search references

RSS
Latest issue
Current issues
Archive issues
What is RSS



TVT:
Year:
Volume:
Issue:
Page:
Find






Personal entry:
Login:
Password:
Save password
Enter
Forgotten password?
Register


TVT, 2018, Volume 56, Issue 4, Pages 597–602 (Mi tvt10788)  

Heat and Mass Transfer and Physical Gasdynamics

Particle separation in an annular converging channel with an inner rotating permeable baffle

V. A. Devisilov, E. Yu. Sharai

Bauman Moscow State Technical University

Abstract: The relation between the separation efficiency of solid particles and the stability of the helical flow of a viscous fluid in a converging channel with an inner rotating permeable cylindrical baffle has been studied. The profiles of the axial and tangential velocities and the separation efficiency of solid particles have been calculated based on the numerical solution of a system of equations describing the hydrodynamics of two-phase media. Analysis of the obtained solutions shows that vortices having an effect on particle separation can appear in the converging channel. Moreover, the larger the size of the converging annular channel, the earlier a loss of stability occurs. It has been found that the formation of vortices is impossible for some flow regimes and, as a result of fluid flow stabilization, the fraction of particles settled on the permeable cylindrical baffle decreases. It has been shown that those regime parameters at which a helical flow exists should be selected for the development of combined action units involving filtering and the separation of the solid dispersed phase.

Funding Agency Grant Number
Ministry of Education and Science of the Russian Federation 2014/104
This work was carried out in the scope of the basic part of the State Contract no. 2014/104 in scientific activities, project no. 1469.


DOI: https://doi.org/10.31857/S004036440002713-8

Full text: PDF file (689 kB)
References: PDF file   HTML file

English version:
High Temperature, 2018, 56:4, 576–580

Bibliographic databases:

UDC: 66.067 + 628.33 + 532.546 + 51--74
Received: 29.11.2016
Accepted:27.12.2016

Citation: V. A. Devisilov, E. Yu. Sharai, “Particle separation in an annular converging channel with an inner rotating permeable baffle”, TVT, 56:4 (2018), 597–602; High Temperature, 56:4 (2018), 576–580

Citation in format AMSBIB
\Bibitem{1}
\by V. A. Devisilov, E. Yu. Sharai
\paper Particle separation in an annular converging channel with an inner rotating permeable baffle
\jour TVT
\yr 2018
\vol 56
\issue 4
\pages 597--602
\mathnet{http://mi.mathnet.ru/tvt10788}
\crossref{https://doi.org/10.31857/S004036440002713-8}
\elib{http://elibrary.ru/item.asp?id=36675981}
\transl
\jour High Temperature
\yr 2018
\vol 56
\issue 4
\pages 576--580
\crossref{https://doi.org/10.1134/S0018151X18040053}
\isi{http://gateway.isiknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&DestLinkType=FullRecord&DestApp=ALL_WOS&KeyUT=000445372400017}
\elib{http://elibrary.ru/item.asp?id=35726250}
\scopus{http://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-85053474899}


Linking options:
  • http://mi.mathnet.ru/eng/tvt10788
  • http://mi.mathnet.ru/eng/tvt/v56/i4/p597

    SHARE: VKontakte.ru FaceBook Twitter Mail.ru Livejournal Memori.ru


    Citing articles on Google Scholar: Russian citations, English citations
    Related articles on Google Scholar: Russian articles, English articles
  • Teplofizika vysokikh temperatur Teplofizika vysokikh temperatur
    Number of views:
    This page:74
    Full text:15
    References:18

     
    Contact us:
     Terms of Use  Registration  Logotypes © Steklov Mathematical Institute RAS, 2019