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Citation:
　Yuanchuan Liu and Decheng Wan.Numerical Simulation of Motion Response of an Offshore Observation Platform in Waves[J].Journal of Marine Science and Application,2013,(1):89-97.[doi:10.1007/s11804-013-1171-z]
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Numerical Simulation of Motion Response of an Offshore Observation Platform in Waves

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Title:
Numerical Simulation of Motion Response of an Offshore Observation Platform in Waves
Author(s):
Yuanchuan Liu and Decheng Wan
Affilations:
Author(s):
Yuanchuan Liu and Decheng Wan
State Key Laboratory of Ocean Engineering, School of Naval Architecture, Ocean and Civil Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
Keywords:
offshore observation platform;  motion characteristics;  naoe-FOAM-SJTU solver;  finite volume method (FVM);  pressure- implicit-split-operator (PISO)
分类号:
-
DOI:
10.1007/s11804-013-1171-z
Abstract:
Offshore observation platforms are required to have great ability to resist waves when they are operating at sea. Investigation on the motion characteristics of the platforms in the sea can provide significant reference values during the platform design procedure. In this paper, a series of numerical simulation on the interaction of a triple-hulled offshore observation platform with different incident waves is carried out. All of the simulations are implemented utilizing our own solver naoe-FOAM-SJTU, which is based and developed on the open source tools of OpenFOAM. Duration curves of motion characteristics and loads acting on the platform are obtained, and a comparison between the results of the amplitude in different incident waves is presented. The results show that the solver is competent in the simulation of motion response of platforms in waves.

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Memo

Memo:
Supported by the National Natural Science Foundation of China (Grant No. 50739004 and 11072154), Foundation of State Key Laboratory of Ocean Engineering of China (GKZD010059), the Program for Professor of Special Appointment (Eastern Scholar) at Shanghai Institutions of Higher Learning (2008007), and The Lloyd’s Register Educational Trust (The LRET).
Last Update: 2013-03-14