The Effect of Root Clearance on Mechanical Energy Dissipation for Axial Flow Pump Device Based on Entropy Production

The Effect of Root Clearance on Mechanical Energy Dissipation for Axial Flow Pump Device Based on Entropy Production

The axial flow pump is a low head, high discharge pump usually applicable in drainage and irrigation facilities. A certain gap should be reserved between the impeller blade root and the impeller hub to ensure the blade adjustability to broaden the high-efficiency area. The pressure difference betwee...

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Bibliographic Details
Main Authors: Yanjun Li, Yunhao Zheng, Fan Meng, Majeed Koranteng Osman
Format: Article
Language:English
Published: MDPI AG 2020-11-01
Series:Processes
Subjects:
axial-flow pump
root clearance radius
computational fluid dynamics
entropy production
energy dissipation
Online Access:https://www.mdpi.com/2227-9717/8/11/1506

Internet

https://www.mdpi.com/2227-9717/8/11/1506

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