| 内河大型浅吃水滚装船艉型优化 |
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| 引用本文： | 赵海涛,张波,潘慧明.内河大型浅吃水滚装船艉型优化[J].船海工程,2010,39(1). |
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| 作者姓名： | 赵海涛 张波 潘慧明 |
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| 作者单位： | 武汉金鼎船舶工程设计有限公司,武汉,430062 |
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| 摘 要： | 内河船舶吃水受到限制,改善船舶艉部线型,提高螺旋桨效率,文中根据长江大型滚装船设计过程中,通过理论分析及船模试验的结果,比较了双机双桨、三机三桨以及双艉、涡艉等不同船型带来的航速收益。
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| 关 键 词： | 三机三桨 双艉 涡艉 |
Optimization of the Tail Shape for the Large River Shallow Draft Ro-Ro Ship |
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| Authors: | ZHAO Hai-tao ZHANG Bo PAN Hui-ming |
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| Institution: | ZHAO Hai-tao,ZHANG Bo,PAN Hui-ming(Wuhan Jingding Marine Engineering Co.Ltd.,Wuhan 430062,China) |
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| Abstract: | For the inland river ships the draft is limited,so that the lines of stern should be designed cautiously to improve the efficiency of propeller.In light of the design practice of the large scale Ro-ro ship in the Yangtze river,the authors compared the results of theoretic calculation and model test to analyze the speed benefit brought by the double engine-propeller,triple engine-propeller and double stem ship and whorl stem ship alternatively for the large Ro-ro ship. |
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| Keywords: | triple engine-propeller double stem whorl stem |
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