| 大型船舶浮筒系泊断缆事故分析 |
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| 引用本文： | 张海文.大型船舶浮筒系泊断缆事故分析[J].交通部上海船舶运输科学研究所学报,1992(2). |
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| 作者姓名： | 张海文 |
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| 作者单位： | 交通部上海船舶运输科学研究所航海室 |
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| 摘 要： | 本文以日本MMG非线性数学模型为基础。计入船舶在低速、大漂角运动下的影响,建立了系结浮筒船舶在风压力和流压力作用下的偏荡运动数学模型,然后对“雪海”轮以不同风速、流速和各种系挂方式进行了模拟计算,分析了“雪海”轮断缆的主要原因,提出了安全系泊的措施。
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| 关 键 词： | 船舶安全 系泊 断缆 |
An Analysis on Broken Cable Accident of Large Ships Mooring at Buoy |
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| Authors: | Zhang Haiwen |
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| Institution: | Zhang Haiwen |
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| Abstract: | Based on Japanese MMG nonlinear methematical model, a model of swing motion mathematical under the action of wind and current pressure for ships mooring at buoys was set up, taking into account the influence of ships at low speed and large crab angle. Then a simulative calculation for "XUEHAI" at different wind speed, current speed and mooring ways was carried out to find out the main reason for the broken cable accident of "XUEHAI" and some measures for safe mooring suggested. |
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| Keywords: | navigation safety ship collision trace computer simulation |
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