Hydrodynamic properties of two vertical truncated cylinders in waves

doi:10.1016/j.oceaneng.2004.09.002

GIEC OpenIR > 中国科学院广州能源研究所

	Hydrodynamic properties of two vertical truncated cylinders in waves
	Zheng, YH ; Shen, YM ; You, YG ; Wu, BJ ; Rong, L
	2005-03-01
发表期刊	OCEAN ENGINEERING
卷号	32 期号:3-4 页码:241-271
摘要	The radiation and diffraction boundary value problem arising from the interaction of linear water waves with two vertical truncated cylinders is investigated by use of the method of separation of variables and the method of matched eigenfunction expansion. Analytical expressions for the radiated and diffracted potentials are obtained as infinite series of orthogonal functions. The unknown coefficients in the obtained expressions are determined by use of the matched eigenfunction expansion method. To verify the obtained expressions, the Green's second identity and the symmetry of the matrices for the added masses and damping coefficients are used. The results show that the analytical expressions presented in this paper are correct. By use of the present analytical solution, the hydrodynamic coefficients and wave forces for some specific cases are calculated and the hydrodynamic effects of the cylinders' radii on the hydrodynamic properties of the cylinders are investigated which will supply some useful information for the design of this kind of system. (C) 2004 Elsevier Ltd. All rights reserved.
文章类型	Article
关键词	Hydrodynamic Property Radiation Diffraction Water Waves Analytical Method Two Vertical Truncated Cylinders
WOS标题词	Science & Technology ; Technology ; Physical Sciences
DOI	10.1016/j.oceaneng.2004.09.002
研究领域[WOS]	Engineering ; Oceanography
关键词[WOS]	FINITE DEPTH ; WATER-WAVES ; RADIATION PROBLEM ; SCATTERING ; BODIES ; COEFFICIENTS ; CHANNEL ; ARRAYS
收录类别	SCI
语种	英语
WOS类目	Engineering, Marine ; Engineering, Civil ; Engineering, Ocean ; Oceanography
WOS记录号	WOS:000226896100001
引用统计	被引频次：28[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.giec.ac.cn/handle/344007/10211
专题	中国科学院广州能源研究所
作者单位	1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Peoples R China 2.Dalian Univ Technol, State Key Lab Coastal & Offshore Engn, Dalian 116023, Peoples R China
推荐引用方式 GB/T 7714	Zheng, YH,Shen, YM,You, YG,et al. Hydrodynamic properties of two vertical truncated cylinders in waves[J]. OCEAN ENGINEERING,2005,32(3-4):241-271.
APA	Zheng, YH,Shen, YM,You, YG,Wu, BJ,&Rong, L.(2005).Hydrodynamic properties of two vertical truncated cylinders in waves.OCEAN ENGINEERING,32(3-4),241-271.
MLA	Zheng, YH,et al."Hydrodynamic properties of two vertical truncated cylinders in waves".OCEAN ENGINEERING 32.3-4(2005):241-271.