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 Hui1,2; Hou YiJun2
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
DOI10.1007/s11430-015-5261-9
收录类别SCI
语种英语
WOS记录号WOS:000374966200019
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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
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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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