Transient Hydrodynamic Behavior of a Pump as Turbine with Varying Rotating Speed

Transient Hydrodynamic Behavior of a Pump as Turbine with Varying Rotating Speed

The working condition of a centrifugal pump as a turbine (PAT) is often unsteady. The rotating speed of a PAT constantly varies as the flow and load change, resulting in transient hydrodynamic behaviors between different working conditions. During the transition, the PAT undergoes a severe change in...

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Bibliographic Details
Main Authors: Jianxin Hu, Wenfeng Su, Ke Li, Kexin Wu, Ling Xue, Guolei He
Format: Article
Language:English
Published: MDPI AG 2023-02-01
Series:Energies
Subjects:
pump–turbines
variable rotating speeds
transient flow conditions
efficiency
stability characteristics
Online Access:https://www.mdpi.com/1996-1073/16/4/2071

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