Numerical study on the hydrodynamic characteristics of multi-stage centrifugal pumps influenced by impeller-guide vane clocking effect

A high-speed multi-stage centrifugal pump building upon a transient investigation into the hydrodynamic characteristics, is conducted for 16 sets of clocking positions. The most significance of the pump head has a maximum increase of 3.6% at 0.8Qd. Phase differences emerge in the pressure pulsations...

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Bibliographic Details
Main Authors: Qiaorui Si, Fanjie Deng, Hu Xu, Yongsheng Guo, Wensheng Ma, Peng Wang
Format: Article
Language:English
Published: Taylor & Francis Group 2024-12-01
Series:Engineering Applications of Computational Fluid Mechanics
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Online Access:https://www.tandfonline.com/doi/10.1080/19942060.2024.2351956
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