Effects of large-amplitude internal solitary waves on ROV operation-A numerical study

doi:10.1007/s11430-015-5261-9

IOCAS-IR > 海洋环流与波动重点实验室

	Effects of large-amplitude internal solitary waves on ROV operation-A numerical study
	Shen Hui 1,2; Hou YiJun 2
	2016-05-01
发表期刊	SCIENCE CHINA-EARTH SCIENCES
卷号	59 期号:5 页码:1074-1080
文章类型	Article
摘要	Remotely operated vehicles (ROVs) are unique tools for underwater industrial exploration and scientific research of offshore areas and the deep ocean. With broadening application of ROVs, the study of factors that affect their safe operation is important. Besides the technical skills to control ROV movement, the dynamical ocean environment may also play a vital role in the safe operation of ROVs. In this paper, we investigate the influence of large-amplitude internal solitary waves (ISWs), focusing on the forces exerted on ROVs by ISWs. We present a methodology for modeling ISW-induced currents based on KdV model and calculate the ISW forces using the Morrison equation. Our results show that an extremely considerable load is exerted by the ISW on the ROV, resulting in a strong disturbance of the vehicle's stability, affecting the ROV control. The numerical results of this work emphasize the importance of considering dynamical conditions when operating underwater vessels, such as ROV. Further laboratory and field investigation are suggested to gain more understanding of this subject.
关键词	Remotely Operated Vehicle Internal Solitary Waves Morrison Equation
DOI	10.1007/s11430-015-5261-9
收录类别	SCI
语种	英语
WOS记录号	WOS:000374966200019
引用统计	被引频次：7[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
版本	出版稿
条目标识符	http://ir.qdio.ac.cn/handle/337002/131048
专题	海洋环流与波动重点实验室
作者单位	1.Nanjing Univ Informat Sci & Technol, Nanjing 210044, Jiangsu, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China
第一作者单位	中国科学院海洋研究所
推荐引用方式 GB/T 7714	Shen Hui,Hou YiJun. Effects of large-amplitude internal solitary waves on ROV operation-A numerical study[J]. SCIENCE CHINA-EARTH SCIENCES,2016,59(5):1074-1080.
APA	Shen Hui,&Hou YiJun.(2016).Effects of large-amplitude internal solitary waves on ROV operation-A numerical study.SCIENCE CHINA-EARTH SCIENCES,59(5),1074-1080.
MLA	Shen Hui,et al."Effects of large-amplitude internal solitary waves on ROV operation-A numerical study".SCIENCE CHINA-EARTH SCIENCES 59.5(2016):1074-1080.

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