全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

船舶Z形操纵试验的数值模拟

DOI: 10.16411/j.cnki.issn1006-7736.2015.02.001, PP. 1-6

Keywords: 船舶操纵,Z形试验,重叠网格,单相LevelSet,数值模拟

Full-Text   Cite this paper   Add to My Lib

Abstract:

建立三维黏性流数值水池,采用CFD方法对船舶Z形操纵试验进行数值模拟研究.利用重叠网格技术实现船舶航行中的姿态变化,通过求解RANS方程和船舶运动方程,并结合单相LevelSet方法,对船舶在开敞水域黏性流场Z形操纵试验进行数值模拟.以“育鲲”轮为对象,数值模拟10°/10°Z形试验.结果表明,计算结果和实船试验数据吻合度较高.

References

[1]  [1] 邹早建. 船舶操纵性研究进展[C]//第六届船舶力学学术委员会全体会议专集. 镇江:中国造船工程学会船舶力学学术委员会, 2006:14.
[2]  [2] CHEN Miao-mou, CHEN Hamn-Ching, DAVIS D A. Numerical simulation of transient flows induced by a berthing ship[J]. International Journal of Offshore and Polar Engineering, 1997, 7(4):277-284.
[3]  [3] CHENL Hamn-ching, LIN Woei-min, HWANG Wei-yuan. Validation and application of chimera RANS method for shipship interactions in shallow water and restricted waterway[C]//PURTELL L P 24th ONR Symposium on Naval Hydrodynamics. Michigan: National Academy Press, 2003.
[4]  [4] JACQUIN E, GUILLERM P E, DROUET A, et al. Simulation of unsteady ship maneuvering using freesurface RANS solver[C]//Proceeding of 26th Symposium on Naval Hydrodynamics. Rome,Italy:[s.n.],2006.
[5]  [5] 王化明, 邹早建, 田喜民, 等. 船舶在浅水域横向停靠运动黏性水动力计算[J].船舶力学, 2010, 14(7): 723-731.
[6]  WANG Hua-ming, ZOU Zao-jian, TIAN Xi-min, et al. Computation of the viscous hydrodynamic forces on a berthing ship in shallow water [J]. Journal of Ship Mechanics, 2010, 14(7): 723-731. (in Chinese)
[7]  [6] 王化明. 限制水域操纵运动船舶黏性流场及水动力数值研究[D].上海:上海交通大学, 2009.
[8]  WANG Hua-ming. Numerical study on the viscous flow and hydrodynamic forces on a manoeuvring ship in restrited waters[D].Shanghai:Shanghai Jiaotong University, 2009. (in Chinese)
[9]  [7] 吴明, 王骁, 应荣镕, 等. 船舶浅水航行下沉量和纵倾的数值计算[J]. 船舶, 2013, 24(3): 7-11.
[10]  WU Ming, WANG Xiao, YING Rong-rong, et al. Numerical calculation of ship sinkage and trim in shallow water[J]. Ship & Boat, 2013, 24(3): 7-11. (in Chinese)
[11]  [8] 吴明, 石爱国, 杨波, 等. 基于CFD的船舶斜浪三自由度运动仿真研究[J].计算机应用研究, 2013, 30(7): 2233-2235.
[12]  WU Ming, SHI Ai-guo, YANG Bo, et al. Simulation research on three DOF motions of ship in oblique waves based on CFD[J]. Application Research of Computers, 2013, 30(7): 22332235. (in Chinese)
[13]  [9] STEGER J L, DOUGHERTY F C, BENEK J A. A chimera grid scheme[C]//ASME Mini-Symposium on Advances in Grid Generation. Houston, TX:[s.n.],1983.
[14]  [10] 赵发明, 高成君, 夏琼, 等. 重叠网格在船舶CFD中的应用研究[J].船舶力学,2011,15(4):332-341.
[15]  ZHAO Fa-ming,GAO Cheng-jun,XIA Qiong, et al. Overlap grid research on the application of ship CFD[J].Journal of Ship Mechanics, 2011,15(4):332-341. (in Chinese)
[16]  [11] 王福军.计算流体动力学分析:CFD软件原理与应用[M].北京:清华大学出版社有限公司, 2004.
[17]  [12] MENTER F R. Two equation eddyviscosity turbulence models for engineering applications [J]. AIAA Journal, 1994, 32(8): 1598-1605.
[18]  [13] CARRICA P M, WILSON R V, STERN F. An unsteady single-phase level set method for viscous free surface flows[J]. International Journal for Numerical Methods in Fluids, 2007, 53(2): 229-256.
[19]  [14] 贾欣乐, 杨盐生. 船舶运动数学模型:机理建模与辩识建模[M].大连:大连海事大学出版社, 1999.
[20]  [15] 杨佐昌.装置减摇鳍船舶操纵性指数测定研究[D].大连:大连海事大学,2009.
[21]  YANG Zuo-chang. Study on the maneuvering indices of ship equipped with fin stabilizers [D].Dalian: Dalian Maritime University, 2009. (in Chinese)
[22]  [16] CARRICA P M, ISMAIL F, HYMAN M, et al. Turn and zigzag maneuvers of a surface combatant using a URANS approach with dynamic overset grids[J]. Journal of Marine Science and Technology, 2013, 18(2): 166-181.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133