Regular and irregular wave impacts on floating body

CORC > 力学研究所 > 中国科学院力学研究所 > 流固耦合系统力学重点实验室(2012-)

	Regular and irregular wave impacts on floating body
	Li Y(李勇); Lin M(林缅); Lin, Mian; Li, Yong
刊名	OCEAN ENGINEERING
	2012-03-01
通讯作者邮箱	linmian@imech.ac.cn
卷号	42 页码:93-101
关键词	Floating body Irregular wave Wave impact Numerical wave tank Finite volume method
ISSN号	0029-8018
通讯作者	Lin, MA ; Chinese Acad Sci, Inst Mech, 15 West Rd,N 4th Ring Rd, Beijing 100190, Peoples R China.
产权排序	[Li, Yong;Lin, Mian] Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China
中文摘要	Fully nonlinear wave-body interactions for a stationary floating structure under regular and irregular waves for different water depths, wave heights and periods are studied in a 2-D numerical wave tank. The tank model is based on Reynolds-averaged Navier-Stokes equations and renormalization group k-epsilon model. The equations are discretized based on the finite volume method. The pressure implicit splitting of operators scheme is employed to treat the pressure-velocity coupling and a compressive interface capturing scheme is used to capture the free surface on mashes of arbitrary topology. The calculated results for regular wave simulation, irregular wave propagation and wave impacts on floating body are compared with the theoretical/experimental data and the numerical results agree well with analytical/experimental solutions. The mean and maximum wave impacts, including rotational moment, on body are obtained. The effects of water depth, wave height and period on forces and moment have been investigated and the calculated results for irregular waves are compared with those induced by regular waves.
学科主题	水动力学
分类号	一类
类目[WOS]	Engineering, Marine ; Engineering, Civil ; Engineering, Ocean ; Oceanography
研究领域[WOS]	Engineering ; Oceanography
关键词[WOS]	PROPAGATION ; TANK ; EQUATIONS ; FORCES ; WATER ; MODEL
收录类别	SCI ; EI
资助信息	The research work is supported by the National Natural Science Foundation of China (Grant no. 40776057) and the Knowledge Innovation Program of Chinese Academy of Sciences (Grant nos. KJCX2-YW-L07, KZCX2-YW-212-2).
原文出处	http://dx.doi.org/10.1016/j.oceaneng.2012.01.019
语种	英语
WOS记录号	WOS:000301703000010
公开日期	2013-01-18
内容类型	期刊论文
源URL	[http://dspace.imech.ac.cn/handle/311007/46633]
专题	力学研究所_流固耦合系统力学重点实验室(2012-)
推荐引用方式 GB/T 7714	Li Y,Lin M,Lin, Mian,et al. Regular and irregular wave impacts on floating body[J]. OCEAN ENGINEERING,2012,42:93-101.
APA	李勇,林缅,Lin, Mian,&Li, Yong.(2012).Regular and irregular wave impacts on floating body.OCEAN ENGINEERING,42,93-101.
MLA	李勇,et al."Regular and irregular wave impacts on floating body".OCEAN ENGINEERING 42(2012):93-101.