Chinese Journal of Ship Research, Volume. 19, Issue 5, 238(2024)

Method for calculating and selecting minimum specific energy consumption working point of dredger

Mingzhi LI1,2, Zhengjun YANG3, Yanping HE1,2,4, Hongsheng ZHANG5, Rongbin TONG6, and Shuyang ZHANG5
Author Affiliations
  • 1State Key Laboratory of Ocean Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
  • 2School of Ocean and Civil Engineering, Shanghai Jiao Tong University, Shanghai 200240
  • 3CCCC Tianjin Dredging Co., Ltd., Tianjin 300457, China
  • 4Jiangsu Haixin Shipping Heavy Industries Co., Ltd., Haimen 226116, China
  • 5CCCC National Engineering Research Center of Dredging, Shanghai 200120, China
  • 6CHEC Dredging Co., Ltd., Shanghai 200136, China
  • show less
    References(18)

    [3] [3] DUR R. The hydraulic transptation of coal other materials in pipes [M]. London: Collage of National Coal Board, 1952.

    [4] [4] WASP E J, KENNY J P, GHI R L. Soildliquid flow: surry pipeline transptation[M]. Trans. Tech. Publications, 1977.

    [5] [5] WILSON K C, ADDIE G R, SELLGREN A, et al. Slurry transpt using centrifugal pumps[M]. 3rd ed.[S.1]: Springer Science Business Media, Inc. , 2004.

    [6] LAHIRI S K, GHANTA K C. Prediction of pressure drop of slurry flow in pipeline by hybrid support vector regression and genetic algorithm model[J]. Chinese Journal of Chemical Engineering, 841-848(2008).

    [7] [7] MIEDEMA S A, RAMSDELL R C. Preview: slurry transpt: fundamentals, a histical overview the delft head loss & limit deposit velocity framewk. [M]. 1st ed. [S.1]: Delft University of Technology, 2015.

    [8] MIEDEMA S A. A head loss model for slurry transport in the heterogeneous regime.[J]. Ocean Engineering, 360-370(2015).

    [9] MIEDEMA S A. A head loss model for homogeneous slurry transport for medium sized particles[J]. Journal of Hydrology and Hydromechanics, 1-12(2016).

    [10] MIEDEMA S A. The heterogeneous to homogeneous transition for slurry flow in pipes.[J]. Ocean Engineering, 422-431(2016).

    [11] LI M Z, HE Y P, LIU Y D et al. Pressure drop model of high-concentration graded particle transport in pipe-lines[J]. Ocean Engineering, 630-640(2018).

    [17] ZANDI I, GAVATOS G. Heterogeneous flow of solids in pipelines[J]. Journal of the Hydraulics Division, 145-159(1967).

    [18] KOKPINAR M A, GOGUS M. Critical velocity in slurry transporting horizontal pipeline[J]. Journal of Hydraulic Engineering, 763-771(2001).

    [19] [19] SCHILLER R E, HERBICH J B. Hbook of dredging [M]. New Yk: McGrawHill, Inc. , 1991.

    [23] LI M Z, HE Y P, JIANG R H et al. Analysis of minimum specific energy consumption and optimal transport concentration of slurry pipeline transport systems[J]. Particuology, 66, 38-47(2021).

    [24] De BREE I S E M. Dredging pipelines and pumps[J]. Ports and Dredging, 80, 4-9(1975).

    Tools

    Get Citation

    Copy Citation Text

    Mingzhi LI, Zhengjun YANG, Yanping HE, Hongsheng ZHANG, Rongbin TONG, Shuyang ZHANG. Method for calculating and selecting minimum specific energy consumption working point of dredger[J]. Chinese Journal of Ship Research, 2024, 19(5): 238

    Download Citation

    EndNote(RIS)BibTexPlain Text
    Save article for my favorites
    Paper Information

    Category: Marine Machinery, Electrical Equipment and Automation

    Received: Apr. 27, 2023

    Accepted: --

    Published Online: Mar. 14, 2025

    The Author Email:

    DOI:10.19693/j.issn.1673-3185.03336

    Topics