Numerical simulation of ballast water by SPH method

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	Numerical simulation of ballast water by SPH method
	Yang XF(杨秀峰); Peng SL(彭世镠); Liu MB(刘谋斌); Shao JR(邵家儒); Liu, MB; Chinese Acad Sci, Inst Mech, Beisihuanxi Rd, Beijing 100080, Peoples R China.
发表期刊	INTERNATIONAL JOURNAL OF COMPUTATIONAL METHODS
	2012-03-01
卷号	9 期号:1 页码:1240002
ISSN	0219-8762
摘要	Ballast water has frequently been used in ships to provide stability and adjust trim, stress, and torsion for optimal steering and propulsion. Numerical simulation of the movement of ballast water and its interaction with the solid walls of operating ships are very difficult for traditional grid-based numerical models. In this paper, the smoothed particle hydrodynamics (SPH) method is applied to simulate water tank sloshing and the movement of ships carrying ballast water in three cases. Numerical results of water tank sloshing are compared with experimental ones. Numerical results of ships indicate that carrying ballast water in several separated small tanks generally makes a ship more stable, but keeping ballast water in one big tank generally makes a ship more unstable.
关键词	Ballast Water Smoothed Particle Hydrodynamics Sloshing Anti-roll Tank Smoothed Particle Hydrodynamics
学科领域	水动力学
URL	查看原文
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000302997100002
课题组名称	LMFS冲击与耦合效应(LHO)
论文分区	二类/Q2
引用统计	被引频次：15[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/46632
专题	流固耦合系统力学重点实验室
通讯作者	Liu, MB; Chinese Acad Sci, Inst Mech, Beisihuanxi Rd, Beijing 100080, Peoples R China.
推荐引用方式 GB/T 7714	Yang XF,Peng SL,Liu MB,et al. Numerical simulation of ballast water by SPH method[J]. INTERNATIONAL JOURNAL OF COMPUTATIONAL METHODS,2012,9,1,:1240002.
APA	Yang XF,Peng SL,Liu MB,Shao JR,Liu, MB,&Chinese Acad Sci, Inst Mech, Beisihuanxi Rd, Beijing 100080, Peoples R China..(2012).Numerical simulation of ballast water by SPH method.INTERNATIONAL JOURNAL OF COMPUTATIONAL METHODS,9(1),1240002.
MLA	Yang XF,et al."Numerical simulation of ballast water by SPH method".INTERNATIONAL JOURNAL OF COMPUTATIONAL METHODS 9.1(2012):1240002.

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