Unsteady Study on the Influence of the Angle of Attack of the Blade on the Stall of the Impeller of the Double-Suction Centrifugal Pump

Unsteady Study on the Influence of the Angle of Attack of the Blade on the Stall of the Impeller of the Double-Suction Centrifugal Pump

In order to clearly show the influence on the rotating stall of the impeller of a double-suction centrifugal pump, this paper, using the numerical simulation method of Shear Stress Transform (SST), analyzes the effects of different inlet angles of the blade on hydraulic performance, internal flow fi...

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Bibliographic Details
Main Authors: Hao Wang, Yibin Li, Yunshan Kong, Shengfu Zhang, Teng Niu
Format: Article
Language:English
Published: MDPI AG 2022-12-01
Series:Energies
Subjects:
angle of attack
double-suction centrifugal pump
rotating stall
internal flow
pressure pulsation
Online Access:https://www.mdpi.com/1996-1073/15/24/9528

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