Drift trajectory model of the ship and its full scale experiment validation

被引：0
|
作者：
Liu T.-M. [1 ,3 ,4 ]
Liu Z.-K. [2 ]
Yu J.-X. [3 ]
Liu Y.-Q. [1 ,4 ]
Zhou B.-C. [1 ,4 ]
Lin G.-Y. [1 ,4 ]
Cao Y.-G. [1 ,4 ]
机构：
[1] South China Sea Marine Survey and Technology Center of State Oceanic Administration, Guangzhou
[2] CNOOC Research Institute, Beijing
[3] State Key Laboratory of Hydraulic Engineering Simulation and Safety, Tianjin University, Tianjin
[4] Key Laboratory of Technology for Safeguarding of Maritime Rights and Interests and Application, State Oceanic Administration, Guangzhou
来源：
Chuan Bo Li Xue/Journal of Ship Mechanics | 2018年 / 22卷 / 11期
关键词：
Full scale experiment; Maritime search and rescue; MMG method; Ship drift motion; Trajectory prediction;
D O I：
10.3969/j.issn.1007-7294.2018.11.001
中图分类号：
学科分类号：
摘要：
The drift motion mathematical model of ship is established based on MMG (Mathematical Modeling Group) method under the action of wind, wave and surface current. And its numerical calculation method is presented. An example of the drift motion model application for unpowered trawler is illustrated. In the procedure, the drifter-trawler trajectories are calculated, and compared with test result. The result shows that the model predictions are in agreement with full scale experiment results. It illustrates that the presented models can provide reliable ship drift trajectory for search and rescue. © 2018, Editorial Board of Journal of Ship Mechanics. All right reserved.
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页码：1315 / 1322
页数：7
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