| 船舶受非均匀风力的计算方法 |
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| 引用本文： | 张永胜,蔡烽,周波,石爱国,杨宝璋.船舶受非均匀风力的计算方法[J].中国航海,2005(4):61-64,74. |
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| 作者姓名： | 张永胜 蔡烽 周波 石爱国 杨宝璋 |
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| 作者单位： | 海军大连舰艇学院,辽宁,大连,116013 |
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| 摘 要： | 在船舶航海性能及航泊机动的定量分析中,通常以均匀风取代实际的非均匀风,从而影响了定量分析的精度及分析的可靠性。现提出一种新的计算作用在船舶非均匀风力的方法。仿真表明,该方法是可行的。
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| 关 键 词： | 水路运输 船舶航海性能 计算 非均匀风 风载荷 |
| 文章编号： | 1000-4653（2005）04-0061-04 |
| 收稿时间： | 2005-01-15 |
| 修稿时间： | 2005-01-15 |
The Computation of Random Wind Loads on Ships |
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| ZHANG Yong-sheng,CAI Feng,ZHOU Bo,SHI Ai-guo,YANG Bao-zhang.The Computation of Random Wind Loads on Ships[J].Navigation of China,2005(4):61-64,74. |
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| Authors: | ZHANG Yong-sheng CAI Feng ZHOU Bo SHI Ai-guo YANG Bao-zhang |
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| Institution: | Dalian Naval Academy, Dalian 116013, China |
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| Abstract: | In the quantitative analysis of ship navigation performance,steady wind is generally used instead of actual random wind,and this substitute has a certain effect on the precision reliability of analysis results.A new method to compute wind loads on ships is proposed and the loads are treated as random ones in time and frequency domain.Simulation shows the new method is feasible. |
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| Keywords: | Waterway transportation Ship navigation performance Computation Random wind Wind loads |
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