Hydrodynamic Performance and Vibration and Noise of Machine-pump Integration Device

As a new type of drainage equipment or underwater propeller, the machine pump integrated device composed of permanent magnet motor and pump blade of Halbach structure has many advantages and wide application prospects. Starting from the hydrodynamic analysis method of the machine pump integrated dev...

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Bibliographic Details
Published in:Journal of physics. Conference series 2022-04, Vol.2246 (1), p.12031
Main Authors: Zhang, Chi, Qiao, Mingzhong, Lu, Xihao
Format: Article
Language:English
Subjects:
Noise reduction
Permanent magnets
Physics
Vibration
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Summary:As a new type of drainage equipment or underwater propeller, the machine pump integrated device composed of permanent magnet motor and pump blade of Halbach structure has many advantages and wide application prospects. Starting from the hydrodynamic analysis method of the machine pump integrated device, this paper reviews the research progress in this field at home and abroad in recent years. The results are summarized and analyzed. Finally, according to the current problem needs and the shortcomings of the research status, some ideas are put forward for the vibration and noise suppression method of the machine pump integrated device, which provides a reference for the follow-up related research.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/2246/1/012031