冰缘区船舶与波浪及海冰耦合作用研究与进展

The Study and Progress of Ship-Wave-Sea Ice Interaction in Marginal Ice Zone

随着北极地区政治、军事、经济意义的日益上升,途经北极航线的必经之地极地冰缘区的研究得到重视。论文针对冰缘区船舶、波浪、海冰相互作用问题,总结归纳了国内外对船舶与海冰、波浪与海冰及船舶-波浪-海冰理论数值模拟和试验研究现状,强调了冰缘区相关研究的重要性,并介绍了本团队在国内首次开展的船舶-波浪-碎冰作用船模试验,很好地观测到碎冰在波浪及船舶共同作用下的翻转、堆积和重叠等一系列现象,为冰缘区相关试验研究奠定了基础,并展望了今后冰缘区研究方向。

As the rise of political, military and economic meaning in the Arctic region, more attention has been paid on the marginal ice zone, which is on the route to the Arctic. The article studies the interaction between the ship, wave and sea ice, as well as summarizes the research situation of ship-sea ice, wave-sea ice and ship-wave-sea ice interaction from view of numerical modeling and experiment. The first experiment with ship-wave-sea ice interaction in the towing tank is introduced. In this experiment,a series of phenomena of crushed ice, such as flip and stacking is well observed. At end of the article, research directions in the marginal ice zone are recommended.