Effect of Blade Outlet Angle on Unsteady Hydrodynamic Force of Closed-Type Centrifugal Pump with Single Blade

Geometrically, the single-blade centrifugal impeller, commonly used today as a sewage pump, is not axially symmetric. For this reason, the static pressure around the impeller fluctuates greatly when the impeller is rotating, and not only the radial thrust but also the axial thrust shows large fluctu...

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Bibliographic Details
Main Authors: Yasuyuki Nishi, Junichiro Fukutomi
Format: Article
Language:English
Published: Hindawi Limited 2014-01-01
Series:International Journal of Rotating Machinery
Online Access:http://dx.doi.org/10.1155/2014/838627