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双向分布水翼周围有势流动时的耗散自由表面解

陈志敏 W·G·普莱斯

陈志敏, W·G·普莱斯. 双向分布水翼周围有势流动时的耗散自由表面解[J]. 应用数学和力学, 2012, 33(11): 1366-1378. doi: 10.3879/j.issn.1000-0887.2012.11.011
引用本文: 陈志敏, W·G·普莱斯. 双向分布水翼周围有势流动时的耗散自由表面解[J]. 应用数学和力学, 2012, 33(11): 1366-1378. doi: 10.3879/j.issn.1000-0887.2012.11.011
CHEN Zhi-min, W.G.Price. Dissipative Free-Surface Solver for the Potential Flow Around a Hydrofoil Distributed With Doublets[J]. Applied Mathematics and Mechanics, 2012, 33(11): 1366-1378. doi: 10.3879/j.issn.1000-0887.2012.11.011
Citation: CHEN Zhi-min, W.G.Price. Dissipative Free-Surface Solver for the Potential Flow Around a Hydrofoil Distributed With Doublets[J]. Applied Mathematics and Mechanics, 2012, 33(11): 1366-1378. doi: 10.3879/j.issn.1000-0887.2012.11.011

双向分布水翼周围有势流动时的耗散自由表面解

doi: 10.3879/j.issn.1000-0887.2012.11.011
详细信息
    通讯作者:

    陈志敏(1959—),男,教授,博士生导师(联系人. Tel: +86-23-80592910; Fax: +86-23-80593299; E-mail:z.chen@soton.ac.uk).

  • 中图分类号: O351.3;O241.85

Dissipative Free-Surface Solver for the Potential Flow Around a Hydrofoil Distributed With Doublets

  • 摘要: 为浸没于自由表面下部的2维水翼,建立水翼周围作耗散有势流动时的二次积分方程.假设自由表面具有能量的耗散,也就是阻尼的来源.根据耗散Green函数的无旋性近似和水翼表面的双向分布,提出了双向的面元法(doublet panel method).数值计算后得到的结果,与分析解和已有实验数据均吻合得很好.
  • [1] Batchelor G K. An Introduction to Fluid Dynamics[M]. Cambridge:Cambridge University Press, 1967.
    [2] Lamb H. Hydrodynamics[M]. sixth edition. Cambridge:Cambridge University Press, 1932.
    [3] Newman J N. Evaluation of the wave-resistance Green function—part 1: the double integrals[J]. Journal of Ship Research, 1987, 31(2): 79-90.
    [4] Inglis R B, Price W G. Calculation of the velocity potential of a translating pulsating source[J]. Transactions of Royal Institution of Naval Architects, 1981, 123: 163-175.
    [5] Inglis R B, Price W G A. Three dimensional ship motion theory: comparison between theoretical predictions and experimental data of the hydrodynamic coefficients with forward speed[J]. Transactions of Royal Institution of Naval Architects, 1981, 124:141-157.
    [6] Hess J L, Smith A M O. Calculation of potential flow about arbitrary bodies[J]. Progress in Aeronautical Sciences, 1966, 8: 1-138.
    [7] Giesing J P, Smith A M O.Potential flow about two-dimensional hydrofoil[J].Journal of Fluid Mechanics, 1967, 28(1): 113-129.
    [8] Dawson C W. A practical computer method for solving ship wave problems[C]Proceedings of 2nd International Conference on Numerical Ship Hydrodynamics.Berkeley:University of California, 1977:30-38.
    [9] Kouh J S, Lin T J, Chau S W. Performance analysis of two-dimensional hydrofoil under free surface[J].Journal of Engineering at National Taiwan University, 2002, 86: 113-123.
    [10] Yeung R W, Bouger Y C.Hybrid integral-equation method for the steady ship-problem[C]Second International Conference on Numerical Ship Hydrodynamics, Berkeley, 1977:160-175.
    [11] Yeung R W, Bouger Y C. A hybrid integral-equation method for steady two-dimensional ship waves[J]. International Journal for Numerical Methods in Engineering, 1979, 14 (3):317-336.
    [12] Faltinsen O M, Semenov Y A.The effect of gravity and cavitation on a hydrofoil near the free surface[J].Journal of Fluid Mechanics, 2008, 597(1):371-394.
    [13] Wehausen J V, Laitone E V.Surface Waves, Handbuch der Physik[M].Berlin:Springer, 1960, 9:446-778.
    [14] Bessho M. On the fundamental singularity in the theory of ship motions in a seaway[J]. Memories of the Defense Academy Japan, 1977, 17(3): 95-105.
    [15] Iwashita H, Ohkusu M. The green function method for ship motions at forward speed[J].Ship Technology Research, 1992, 39(2): 3-21.
    [16] Chen Z M. A vortex based panel method for potential flow simulation around a hydrofoil[J].Journal of Fluids and Structures, 2012, 28(1):378-391.
    [17] Katz J, Plotkin A. Low-Speed Aerodynamics[M]. Cambridge: Cambridge University Press, 2001.
    [18] Havelock T H. Wave Resistance[J].Proceedings of the Royal Society of London, Series A, 1928, 118(779): 24-33.
    [19] Bondarenko N F, Gak M Z, Dolzhanskiy F V. Laboratory and theoretical models of plane periodic flows[J]. Izvestiya, Atmospheric and Oceanic Physics, 1979, 15(10):711-716.
    [20] Chen Z M, Price W G. Supercritical regimes of liquid-metal fluid motions in electromagnetic fields: wall-bounded flows[J].Proceedings of the Royal Society of London, Series A, 2002, 458(2027):2735-2757.
    [21] Chen Z M, Price W G. Secondary fluid flows driven electromagnetically in a two-dimensional extended duct[J]. Proceedings of the Royal Society of London, Series A, 2005, 461(2058):1659-1683.
    [22] Ausman J S.Pressure limitation on the upper surface of a hydrofoil[D]. Ph D thesis.Berkeley:Mechanical Engineering at the University of California, 1954.
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出版历程
  • 收稿日期:  2012-01-10
  • 修回日期:  2012-06-22
  • 刊出日期:  2012-11-15

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