Chinese Journal of Ship Research, Volume. 18, Issue 1, 141(2023)

Experimental study of controlling tip clearance flow in a pump-jet propulsor

Ruilin HAN1,2, Haiting YU1,2, Hongxing HUA1,2, Huiyao LI1,2, Xiuchang HUANG1,2, and Xiaoqian DONG2
Author Affiliations
  • 1State Key Laboratory of Mechanical System and Vibration, Institute of Vibration Shock and Noise, Shanghai Jiao Tong University, Shanghai 200240, China
  • 2Collaborative Innovation Center for Advanced Ship and Deep-Sea Exploration, Shanghai 200240, China
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    References(24)

    [1] [1] BRUCE E P, GEARHART W S, ROSS J R, et al. The design of pumpjets f hydrodynamic propulsion[C]Fluid Mechanics, Acoustics, Design of Turbomachinery. NASA Special Publication, 1974.

    [2] [2] FURUYA O, CHIANG W L. A new pumpjet design they: DTIC Rept No N0001485C0050[R]. [S.l.]: Defense Technical Infmation Center, 1986.

    [9] [9] WATANABE S, SUEFUJI T, IKEDA A, et al. Experimental study of unsteady cavitating flow around flat plate hydrofoil withwithout tip clearance[C]ASME Fluids Engineering Division Summer Meeting. Vail, Colado, USA: ASME, 2009: 387–391.

    [14] TAN L, XIE Z F, LIU Y B et al. Influence of T-shape tip clearance on performance of a mixed-flow pump[J]. Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy, 232, 386-396(2017).

    [18] TAN L, ZHU B S, WANG Y C et al. Numerical study on characteristics of unsteady flow in a centrifugal pump volute at partial load condition[J]. Engineering Computations, 32, 1549-1566(1984).

    [19] XU Y, TAN L, LIU Y B et al. Pressure fluctuation and flow pattern of a mixed-flow pump with different blade tip clearances under cavitation condition[J]. Advances in Mechanical Engineering, 9, 1-12(2017).

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    Ruilin HAN, Haiting YU, Hongxing HUA, Huiyao LI, Xiuchang HUANG, Xiaoqian DONG. Experimental study of controlling tip clearance flow in a pump-jet propulsor[J]. Chinese Journal of Ship Research, 2023, 18(1): 141

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    Paper Information

    Category: Ship Design and Performance

    Received: Jun. 21, 2021

    Accepted: --

    Published Online: Mar. 18, 2025

    The Author Email:

    DOI:10.19693/j.issn.1673-3185.02419

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