[1]胡健,郭磊,李聪慧,等.近自由面水翼性能分析[J].应用科技,2017,(04):5-11.[doi:10.11991/yykj.201607010]
 HU Jian,GUO Lei,LI Conghui,et al.Hydrodynamic performance analysis of hydrofoil in the vicinity of free surface[J].yykj,2017,(04):5-11.[doi:10.11991/yykj.201607010]
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近自由面水翼性能分析(/HTML)
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《应用科技》[ISSN:1009-671X/CN:23-1191/U]

卷:
期数:
2017年04期
页码:
5-11
栏目:
船舶与海洋工程
出版日期:
2017-08-05

文章信息/Info

Title:
Hydrodynamic performance analysis of hydrofoil in the vicinity of free surface
作者:
胡健 郭磊 李聪慧 张维鹏 陆尊琦
哈尔滨工程大学 船舶工程学院, 黑龙江 哈尔滨 150001
Author(s):
HU Jian GUO Lei LI Conghui ZHANG Weipeng LU Zunqi
College of Shipbuilding Engineering, Harbin Engineering University, Harbin 150001, China
关键词:
水翼数值模拟交界面流动计算流体力学黏性流动翻卷波流体体积函数自由液面
Keywords:
hydrofoilnumerical simulationinterfacial flowcomputational fluid dynamics(CFD)viscous fluidwave rollingvolume of fluidfree surface of liquid
分类号:
U674.944
DOI:
10.11991/yykj.201607010
文献标志码:
A
摘要:
为了研究近自由面下水翼附近的黏性流动,通过有限体积法对雷诺时均N-S方程进行数值求解,速度压力耦合方式采用SIMPLEC解法,用流体体积函数模型来捕捉自由液面。首先将数值计算结果与实验值进行对比以验证所用数值方法的可行性,随后进一步研究了水翼的兴波、表面压力分布以及其水动力性能,并针对翻卷波现象进行了分析。从计算结果可以看出,距离自由面越近,水翼的升力和阻力越小。当水翼距离自由液面4倍弦长距离后,自由液面的影响基本可以忽略。
Abstract:
To simulate the viscous flow around a hydrofoil advancing in the vicinity of free surface, the Reynolds averaged Navier-Stokes (RANS) equation is solved numerically using finite volume method. The semi-implicit linked equations consistent (SIMPLEC) algorithm is employed for pressure-velocity coupling. When using volume of fluid (VOF) method to capture the interface, the air and liquid are taken as one type of fluid with different density. At first, the numerical scheme developed in this study was validated through the comparison between the present results and the experimental data. Then, extensive simulation was performed on the wave excitation, pressure distribution and hydrodynamic force of the hydrofoil. Some interesting phenomena, such as the wave rolling, were also discussed. It can be seen from the numerical results that the closer the distance between the surface and the hydrofoil, the smaller the lift and drag of hydrofoil, and the free surface effect can be neglected if the distance is larger than four times of the chord length of the hydrofoil.

参考文献/References:

[1] VLADIMIROV A N. Approximate hydrodynamic design of a finite span hydrofoil. NACA-TM-1341[R]. Washington:NACA, 1955.
[2] HESS J L, SMITH A M O. Calculation of potential flow about arbitrary bodies[J]. Progress in aerospace sciences, 1967, 8(8):1-138.
[3] KUNZ R F, BOGER D A, CHYCZEWSKI T S, et al. Multi-phase CFD analysis of natural and ventilated cavitation about submerged bodies[C]//3rd ASME/JSME Joint Fluids Engineering Conference. San Francisco, USA. 1999:1.
[4] LI D, GREKULA M, LINDELL P. Towards numerical prediction of unsteady sheet cavitation on hydrofoils[J]. Journal of hydrodynamics:ser B, 2010, 22(5):741-746.
[5] MVNCH C, AUSONI P, BRAUN O, et al. Fluid-structure coupling for an oscillating hydrofoil[J]. Journal of fluids and structures, 2010, 26(6):1018-1033.
[6] DUCOIN A, YOUNG Y L. Hydroelastic response and stability of a hydrofoil in viscous flow[J]. Journal of fluids and structures, 2013, 38(3):40-57.
[7] ESFAHANIAN V, AKBARZADEH P. Numerical investigation on a new local preconditioning method for solving the incompressible inviscid, non-cavitating and cavitating flows[J]. Journal of the franklin institute, 2011, 348(7):1208-1230.
[8] KRAMER M R, MAKI K J, YOUNG Y L. Numerical prediction of the flow past a 2-D planing plate at low Froude number[J]. Ocean engineering, 2013, 70(6):110-117.
[9] DJAVARESHKIAN M H, ESMAEILI A, PARSANIA A. Numerical simulation of smart hydrofoil in marine system[J]. Ocean engineering, 2013, 73(6):16-24.
[10] UBBINK O. Numerical prediction of two fluid systems with sharp interfaces[D]. London:University of London, 1997.
[11] KARIM M M, PRASAD B, RAHMAN N. Numerical simulation of free surface water wave for the flow around NACA 0015 hydrofoil using the volume of fluid (VOF) method[J]. Ocean engineering, 2014, 78(3):89-94.
[12] GIESING J P, SMITH A M O. Potential flow about two-dimensional hydrofoils[J]. Journal of fluid mechanics, 1967, 28(1):113-129.
[13] CHEN C K, LIU H. Submerged vortex lattice method for calculation of the flow around a three-dimension hydrofoil[J]. Journal of ship mechanics, 2005, 9(2):41-45.
[14] 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.
[15] XU G D, WU G X. Hydrodynamics of a submerged hydrofoil advancing in waves[J]. Applied ocean research, 2013, 42(42):70-78.

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备注/Memo

备注/Memo:
收稿日期:2016-07-08。
基金项目:国家自然科学基金项目(11302057,51579052).
作者简介:胡健(1979-),男,副教授,博士;郭磊(1991-),男,硕士研究生.
通讯作者:胡健,E-mail:hujian791018@163.com.
更新日期/Last Update: 2017-08-24