Detection of the Flow State for a Centrifugal Pump Based on Vibration

A combined numerical and experimental method study was performed to detect the inner flow state for a type of centrifugal pump. It was found that the inlet attack angles of blades in an impeller have a great influence on the flow instabilities in a centrifugal pump. The mechanism of the rotating sta...

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Bibliographic Details
Main Authors: Jiaxing Lu, Xiaobing Liu, Yongzhong Zeng, Baoshan Zhu, Bo Hu, Shouqi Yuan, Hong Hua
Format: Article
Language:English
Published: MDPI AG 2019-08-01
Series:Energies
Subjects:
Online Access:https://www.mdpi.com/1996-1073/12/16/3066