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《中国海洋工程(英文版)》 2015-02
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Time-Domain Simulation for Coupled Motions of Three Barges Moored Side-by-Side in Floatover Operation

XU Xin;YANG Jian-min;LI Xin;XU Liang-yu;State Key Laboratory of Ocean Engineering,Shanghai Jiao Tong University;  
Simulating the coupled motions of multiple bodies in the time domain is a complex problem because of the strong hydrodynamic interactions and coupled effect of various mechanical connectors. In this study, we investigate the hydrodynamic responses of three barges moored side-by-side in a floatover operation in the frequency and time domains. In the frequency domain, the damping lid method is adopted to improve the overestimated hydrodynamic coefficients calculated from conventional potential flow theory. A time-domain computing program based on potential flow theory and impulse theory is compiled for analyses that consider multibody hydrodynamic interactions and mechanical effects from lines and fenders. Correspondingly, an experiment is carried out for comparison with the numerical results. All statistics, time series, and power density spectra from decay and irregular wave tests are in a fairly good agreement.
【Fund】: financially supported by Lloyd’s Register Foundation(LRF) a UK-registered charity and sole shareholder of Lloyd’s Register Group Ltd.;; the Youth Innovation Fund of State Key Laboratory of Ocean Engineering(Grant No.GKZD010059-21)
【CateGory Index】: U661
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【Citations】
Chinese Journal Full-text Database 1 Hits
1 MIAO Guoping H. Ishida T. Saitoh 1 Professor, School of Naval Architecture and Ocean Engineering, Shanghai Jiao Tong University, Shanghai 200030,P. R. China 2 Professor, Department of Civil Engineering, Kanazawa University, Kanazawa, Zip. 920, Japan 3 Associate Professor, Department of Civil Engineering, Kanazawa University, Kanazawa, Zip. 920, Japan;Influence of Gaps Between Multiple Floating Bodies on Wave Forces[J];中国海洋工程(英文版);2000-04
【Co-citations】
Chinese Journal Full-text Database 9 Hits
1 ZHANG Hong-sheng a and ZHOU Hua-wei b a Ocean Environmental and Engineering College, Shanghai Maritime University, Shanghai 201306, China b State Key Laboratory of Ocean Engineering, College of Naval Architecture, Ocean and Civil Engineering, Shanghai JiaoTong University, Shanghai 200240, China;Wave Radiation and Diffraction by A Two-Dimensional Floating Body with An Opening Near A Side Wall[J];中国海洋工程(英文版);2013-04
2 LU Lin1,2,TENG Bin3,CHENG Liang 4,SUN Liang5 & CHEN XiaoBo6 1 Center for Deepwater Engineering,Dalian University of Technology,Dalian 116024,China;2 State Key Laboratory of Structural Analysis for Industrial Equipment,Dalian University of Technology,Dalian 116024,China;3 State Key Laboratory of Coastal and Offshore Engineering,Dalian University of Technology,Dalian 116024,China;4 School of Civil and Resource Engineering,The University of Western Australia,Crawly 6003,Australia;5 Centre for Offshore Research and Engineering,Department of Civil Engineering,National University of Singapore,117576,Singapore;6 Research Department,Bureau Veritas,Neuilly-Sur-Seine,92570,France;Modelling of multi-bodies in close proximity under water waves——Fluid resonance in narrow gaps[J];中国科学:物理学 力学 天文学(英文版);2011-01
3 Li Kexiang;Zhang He;Ma Shaojie;Ministerial Key Laboratory of ZNDY,NUST;;Floating unit location scheme of multi-body floating platforms[J];Journal of Nanjing University of Science and Technology;2013-06
4 ZHU Hai-rong, ZHU Ren-chuan, MIAO Guo-ping The State Key Laboratory of Ocean Engineering, School of Naval Architecture, Ocean and Civil Engineering, Shanghai Jiao Tong University, Shanghai 200030, China;A TIME DOMAIN INVESTIGATION ON THE HYDRODYNAMIC RESONANCE PHENOMENA OF 3-D MULTIPLE FLOATING STRUCTURES[J];水动力学研究与进展B辑(英文版);2008-05
5 Yu Jianxing;Li Yan;Ma Weilin;Liu Yuan;Lin Qiuya;State Key Laboratory of Hydraulic Engineering Simulation and Safety,Tianjin University;;Operation Simulation of FLNG Offloading System[J];Journal of Tianjin University(Science and Technology);2014-02
6 CHU Xinjie;DONG Sheng;ZHAO Xizeng;College of Engineering,Ocean University of China;Drilling Technology Research Institute of Shengli Petroleum Engineering Corporation Limited,SINOPEC;Ocean College,Zhejiang University;;Prediction of the Mooring Force of a 2-D Floating Oil Storage Tank[J];中国海洋大学学报(英文版);2014-06
7 Ning Dezhi;Su Xiaojie;Teng Bin;State Key Laboratory of Coastal and Offshore Engineering,Dalian University of Technology;;Numerical study of fluid resonance induced by wave action on multi-boxes with narrow gaps[J];Acta Oceanologica Sinica;2015-03
8 DONG Sheng;GAO Junguo;LI Xue;WEI Yong;WANG Liang;College of Engineering, Ocean University of China;The First Institute of Oceanography,SOS;Pacific Marine Environmental Laboratory, National Oceanic and Atmospheric Administration (NOAA),98115, USA;Joint Institute for the Study of Atmosphere and Ocean, University of Washington;;A Storm Surge Intensity Classification Based on Extreme Water Level and Concomitant Wave Height[J];中国海洋大学学报(英文版);2015-02
9 LIU Sheng-nan;SUN Li-ping;AI Shang-mao;WU Chun-Lin;College of Shipbuilding Engineering,Harbin Engineering University;;Influence of Mooring Conditions on the Safety of Side-by-side Offloading System[J];Ship & Ocean Engineering;2014-03
China Proceedings of conference Full-text Database 1 Hits
1 ZHU Hai-rong~1 ZHU Ren-chuan~1 MIAO Guo-ping~1 (1.The State key laboratory of Ocean Engineering,School of Naval Architecture,Ocean and Civil Engineering,Shanghai Jiao Tong University,Shanghai 200030);Numerical simulation for wave-body interactions in the 3D time domain[A];[C];2008
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