IMECH-IR  > 流固耦合系统力学重点实验室
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.
Source PublicationINTERNATIONAL JOURNAL OF COMPUTATIONAL METHODS
2012-03-01
Volume9Issue:1Pages:1240002
ISSN0219-8762
AbstractBallast 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.
KeywordBallast Water Smoothed Particle Hydrodynamics Sloshing Anti-roll Tank Smoothed Particle Hydrodynamics
Subject Area水动力学
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Indexed BySCI ; EI
Language英语
WOS IDWOS:000302997100002
DepartmentLMFS冲击与耦合效应(LHO)
Classification二类/Q2
Citation statistics
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/46632
Collection流固耦合系统力学重点实验室
Corresponding AuthorLiu, MB; Chinese Acad Sci, Inst Mech, Beisihuanxi Rd, Beijing 100080, Peoples R China.
Recommended Citation
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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