CFD Analysis of Middle Stage of Multistage Pump Operating in Turbine Regime

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Title:CFD Analysis of Middle Stage of Multistage Pump Operating in Turbine Regime
Creators:
Sedlář, Milan
Šoukal, Jiří
Komárek, Martin
Journal or Publication Title:
Engineering Mechanics, 16, 6, pp. 413-421
Uncontrolled Keywords:CFD analysis, multistage radial-flow pump, turbine regime

Abstract

This work deals with the CFD analysis of flow in the middle stage of the radial-flow multistage pump operating in turbine regime. The pump specific speed nq is equal to 23. Two complete stages are analysed with fully unsteady simulation to avoid the influence of boundary conditions and the position of rotor and stator parts on the results. The ANSYS CFX commercial CFD package is used to solve the three-dimensional Reynolds-averaged Navier-Stokes equations using Menter's SST turbulence model.

Official URL: http://www.im.fme.vutbr.cz/pdf/16_6_413.pdf

Title:CFD Analysis of Middle Stage of Multistage Pump Operating in Turbine Regime
Translated title:CFD Analysis of Middle Stage of Multistage Pump Operating in Turbine Regime
Creators:
Sedlář, Milan
Šoukal, Jiří
Komárek, Martin
Uncontrolled Keywords:CFD analysis, multistage radial-flow pump, turbine regime
Subjects:T Technology > TA Engineering (General). Civil engineering (General)
Divisions:Mathematics, Physics and Earth Sciences > Institute of Thermomechanics > Engineering Mechanics
Journal or Publication Title:Engineering Mechanics
Volume:16
Number:6
Page Range:pp. 413-421
ISSN:1802-1484
Publisher:Association for Engineering Mechanics
Related URLs:
URLURL Type
http://avi.lib.cas.cz/node/51Publisher
ID Code:5244
Item Type:Article
Deposited On:10 Mar 2010 13:03
Last Modified:10 Mar 2010 12:03

Citation

Sedlář, Milan; Šoukal, Jiří; Komárek, Martin (2009) CFD Analysis of Middle Stage of Multistage Pump Operating in Turbine Regime. Engineering Mechanics, 16 (6). pp. 413-421. ISSN 1802-1484

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