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Hydrodynamic analysis of AUV underwater docking with a cone-shaped dock under ocean currents
Wu LH(吴利红); Li YP(李一平); Su, Shaojuan; Yan P(闫鹏); Qin, Yu
作者部门水下机器人研究室
关键词Computer Simulation Docks Hydraulic Structures Hydrodynamics Numerical Models Ocean Currents Turbulence Models
发表期刊Ocean Engineering
ISSN0029-8018
2014
卷号85页码:110-126
收录类别SCI ; EI
EI收录号20142217757837
WOS记录号WOS:000339140000011
产权排序1
摘要This paper investigates the hydrodynamics issues that are associated with AUVs (autonomous underwater vehicles) as they approach a cone-shaped dock, which is proposed by most AUV docking systems for the AUVs protection and simplification. However, this docking system is more sensitive to the hydrodynamic interactions between the dock and the ocean currents. The purpose is to exploit the hydrodynamic susceptibility in AUV docking with the dock and to identify a probable design for AUV control during docking. To achieve this purpose, numerical simulations of an AUV docking with a dock are conducted based on the dynamic mesh method. This paper illustrates the numerical methodology for AUV docking simulation. To increase the accuracy of the numerical simulation, turbulence models and grid-dependence problems are first studied. Then, 3D (three-dimensional) numerical simulations show the dependence of the AUV fluid forces near the dock on various velocities, accelerations, dock shapes, gliding modes, cross currents from several directions and rudder angles. The hydrodynamic behaviors of an AUV docking with a dock are obtained, which provide helpful suggestions for successful docking.
语种英语
WOS标题词Science & Technology ; Technology ; Physical Sciences
WOS类目Engineering, Marine ; Engineering, Civil ; Engineering, Ocean ; Oceanography
关键词[WOS]SIMULATION ; MESHES
WOS研究方向Engineering ; Oceanography
引用统计
被引频次:11[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.sia.cn/handle/173321/15071
专题水下机器人研究室
通讯作者Wu LH(吴利红)
作者单位1.Transportation Equipment and Ocean Engineering College, Dalian Maritime University, No. 1 Linghai Road, Dalian, China
2.State Key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Sciences, No. 114 Nanta Road, Shenyang, China
推荐引用方式
GB/T 7714
Wu LH,Li YP,Su, Shaojuan,et al. Hydrodynamic analysis of AUV underwater docking with a cone-shaped dock under ocean currents[J]. Ocean Engineering,2014,85:110-126.
APA Wu LH,Li YP,Su, Shaojuan,Yan P,&Qin, Yu.(2014).Hydrodynamic analysis of AUV underwater docking with a cone-shaped dock under ocean currents.Ocean Engineering,85,110-126.
MLA Wu LH,et al."Hydrodynamic analysis of AUV underwater docking with a cone-shaped dock under ocean currents".Ocean Engineering 85(2014):110-126.
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