Experimental study and numerical simulation of internal flow dissipation mechanism of an axial-flow pump under different design parameters

Experimental study and numerical simulation of internal flow dissipation mechanism of an axial-flow pump under different design parameters

Abstract This research uses CFD (computational fluid dynamics) to simulate an axial-flow pump and analyzes its internal flow dissipation. The results show that under different operating conditions, with increasing tip cascade density, the pump head gradually increases. With increasing tip cascade de...

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Bibliographic Details
Main Authors: Lijian Shi, Yi Han, Pengfei Xu, Yi Sun, Fengquan Qiao, Yiyu Chen, Muzi Xue, Yao Chai
Format: Article
Language:English
Published: Nature Portfolio 2024-11-01
Series:Scientific Reports
Subjects:
Axial-flow pump
Cascade density
Entropy generation theory
Hydraulic performance
Numerical simulation
Model test
Online Access:https://doi.org/10.1038/s41598-024-79101-y
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https://doi.org/10.1038/s41598-024-79101-y

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