Test research on ice and water force acting on the hull for medium and high floe ice concentration

被引：0
|
作者：
Guo W. [1 ]
Zhao Q.-S. [1 ]
Zu Y.-H. [1 ]
Yang Z.-Y. [1 ]
机构：
[1] National Key Laboratory of Hydrodynamics, China Ship Scientific Research Center, Wuxi
来源：
Chuan Bo Li Xue/Journal of Ship Mechanics | 2024年 / 28卷 / 06期
关键词：
drift angle; ice concentration; ice force; ice-going ship; model test; synthetic ice;
D O I：
10.3969/j.issn.1007-7294.2024.06.008
中图分类号：
学科分类号：
摘要：
Prediction of ice force acting on the hull is a key to assess the navigation performance of ice-going ships. An ice-going ship was used to conduct the manoeuvring oblique test, the circular synthetic ice made of polypropylene was adopted, the forces of hull in water and medium and high floe ice concentration region were given by model test, the characteristics of force under different speeds and drift angles were investigated, the data repeatability was analyzed based on typical conditions, and the synthetic ice model test technology was developed. The model test results show that increasing ice concentration, speed and drift angle will cause the larger force acting on the ship, the contact area of the ship and ice is larger in higher ice concentration and larger drift angle, the repeatability of data is also better. © 2024 China Ship Scientific Research Center. All rights reserved.
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页码：887 / 895
页数：8
相关论文
共 13 条
  • [1] Zhang Dongjiang, Analysis of arctic marine shipping and research on arctic ship general performance, (2012)
  • [2] Han Hongwei, Study on the spatial and temporal distribution of sea ice and the physical, mechanical properties of sea ice in polar routes, (2016)
  • [3] Huang Y, Li W, Wang Y H, Et al., Experiments on the resistance of a large transport vessel navigating in the arctic region in pack ice conditions, Journal of Marine Science and Application, 15, 3, pp. 269-274, (2016)
  • [4] Huang Yan, Li Wei, Wang Yinghui, Et al., Model tests on the resistance of a large transport ship in arctic region with pack ice, Shipbuilding of China, 57, 3, pp. 26-35, (2016)
  • [5] Huang Yan, Sun Jianqiao, Ji Shaopeng, Et al., Model tests of resistance of transport vessel navigating under level ice conditions in polar region, Shipbuilding of China, 57, 3, pp. 36-44, (2016)
  • [6] Metrikin I., Loset S., Nonsmooth 3D discrete element simulation of a drillship in discontinuous ice, Proceedings of the 22nd International Conference on Port and Ocean Engineering under Arctic Conditions, (2013)
  • [7] Jeong S Y, Jang J, Kang K J, Et al., Implementation of ship performance test in brash ice channel, Ocean Engineering, 140, pp. 57-65, (2017)
  • [8] Guo C Y, Xie C, Zhang J Z, Et al., Experimental investigation of the resistance performance and heave and pitch motions of ice-going container ship under pack ice conditions, China Ocean Engineering, 32, 2, pp. 169-178, (2018)
  • [9] Guo Chunyu, Xie Chang, Wang Shuai, Et al., Resistance of ships in pack ice conditions, Journal of Harbin Engineering University, 37, 4, pp. 481-486, (2016)
  • [10] Xie Chang, The experimental research on resistance performance of ship in ice floe covered water, (2015)
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