Study on Inlet Flow Field Structure and End-Wall Effect of Axial Flow Pump Impeller under Design Condition

Study on Inlet Flow Field Structure and End-Wall Effect of Axial Flow Pump Impeller under Design Condition

The existing experimental technology cannot accurately and quantitatively measure the flow field structure and the wall boundary layer displacement effect in the axial flow pump. Based on SST <i>k-ω</i> turbulence model, a three-dimensional unsteady numerical simulation of the whole flow...

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Bibliographic Details
Main Authors: Yanlei Guo, Congxin Yang, Yan Wang, Tianzhi Lv, Sen Zhao
Format: Article
Language:English
Published: MDPI AG 2022-07-01
Series:Energies
Subjects:
axial flow pump
rotation effect
end-wall effect
boundary layer
axial flow velocity
circumferential velocity component
Online Access:https://www.mdpi.com/1996-1073/15/14/4969

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https://www.mdpi.com/1996-1073/15/14/4969

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