Numerical and Experimental Investigations of Vortex Flows and Vortex Suppression Schemes in the Intake Passage of Pumping System

The three-dimensional turbulent flow in a vertical axial-flow pumping system with cube-type intake passage was simulated based on Navier-Stokes solver embedded with RNG k -∊ turbulence model. The internal flow pattern of the cube-type intake passage and the vorticity distribution around the bell-mou...

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Bibliographic Details
Main Authors: Fan Yang, Chao Liu
Format: Article
Language:English
Published: SAGE Publishing 2015-02-01
Series:Advances in Mechanical Engineering
Online Access:https://doi.org/10.1155/2014/547086

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