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Study on the mechanics characteristics of an underwater towing system for recycling an Autonomous Underwater Vehicle (AUV)
Meng LS(孟令帅)1,2; Lin Y(林扬)1; Gu HT(谷海涛)1; Su, Tsung-Chow3
Department海洋信息技术装备中心
Source PublicationApplied Ocean Research
ISSN0141-1187
2018
Volume79Pages:123-133
Indexed BySCI ; EI
EI Accession number20183205666495
WOS IDWOS:000444933000011
Contribution Rank1
Funding OrganizationNational Natural Science Foundation of China
KeywordUnderwater Towing System Stability Analysis Computational Fluid Dynamics (Cfd) Hydrodynamics Deflection Vibration
Abstract

The towing system has a wide range of applications including aircraft launch, aerial refueling, underwater docking, and submarine topography detection. Based on aerial refueling technology, an underwater towing system for recovering an Autonomous Underwater Vehicle (AUV) is designed in this paper, which consists of one steel rod, one cable and one stable wing. First, the mechanical structure of the towing system is introduced and three steel rod models are selected. Next, the stability of the towing system is analyzed, and the numerical simulation software Star-CCM is used to study the influence of different shapes, velocities, and installation angles on the hydrodynamic characteristics of the steel rod. After the force analysis of the steel rod and the cable, the deflection of the steel rod and the vibration of the cable are studied. Through the analysis of the towing system, when the hydrodynamic center point F is located behind the center of gravity G, the towing system is more stable, the drag and lateral force of model c are smaller than that of model a and model b, and the relationship between the drag of the steel rod with the installation angle is obtained. Some other very significant conclusions are also drawn which guide the design of the towing system. © 2018 Elsevier Ltd

Language英语
WOS SubjectEngineering, Ocean ; Oceanography
WOS KeywordAERIAL REFUELING HOSE ; VIBRATION ; STABILITY
WOS Research AreaEngineering ; Oceanography
Funding ProjectNational Natural Science Foundation of China[Y5A9070901]
Citation statistics
Document Type期刊论文
Identifierhttp://ir.sia.cn/handle/173321/22388
Collection海洋信息技术装备中心
Corresponding AuthorMeng LS(孟令帅)
Affiliation1.State Key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Science, Shenyang 110016, China
2.University of Chinese Academy of Sciences, Beijing 100049, China
3.Florida Atlantic University, Boca Raton, FL
4.33431, United States
Recommended Citation
GB/T 7714
Meng LS,Lin Y,Gu HT,et al. Study on the mechanics characteristics of an underwater towing system for recycling an Autonomous Underwater Vehicle (AUV)[J]. Applied Ocean Research,2018,79:123-133.
APA Meng LS,Lin Y,Gu HT,&Su, Tsung-Chow.(2018).Study on the mechanics characteristics of an underwater towing system for recycling an Autonomous Underwater Vehicle (AUV).Applied Ocean Research,79,123-133.
MLA Meng LS,et al."Study on the mechanics characteristics of an underwater towing system for recycling an Autonomous Underwater Vehicle (AUV)".Applied Ocean Research 79(2018):123-133.
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