| 内河浅水船型单隧道线型与螺旋桨的匹配 |
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| 引用本文： | 张素荣,俞肇陞,龚伟民,李亚栋,梁炳权,叶家康.内河浅水船型单隧道线型与螺旋桨的匹配[J].中国造船,1984(4). |
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| 作者姓名： | 张素荣 俞肇陞 龚伟民 李亚栋 梁炳权 叶家康 |
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| 作者单位： | 中山大学
(张素荣，俞肇陞，龚伟民，李亚栋，梁炳权)，中山大学(叶家康) |
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| 摘 要： | 文章从量纲分析入手,探讨了隧道线型与螺旋桨匹配问题。对一艘母型船系列变化其隧道线型及与之配合的螺旋桨参数,将试验资料进行了分析,提出了用D_n来优选螺旋桨。并对θ的最佳选择作了讨论,给出了计算公式。还根据试验结果及实船经验概括地给出适合于F_n=0.2～0.3的同类船隧道参数的选择范围。
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ON THE MATCHING PROBLEM OF THE PROPELLER AND HULL OF AN INLAND SHALLOW-WATER VESSEL WITH SINGLE TUNNEL |
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| Zhang Surong,Yu Zhaoxing,Gong Weimin,Li Yadong,Liang Binquan and Ye Jiakang.ON THE MATCHING PROBLEM OF THE PROPELLER AND HULL OF AN INLAND SHALLOW-WATER VESSEL WITH SINGLE TUNNEL[J].Shipbuilding of China,1984(4). |
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| Authors: | Zhang Surong Yu Zhaoxing Gong Weimin Li Yadong Liang Binquan and Ye Jiakang |
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| Abstract: | This paper starts with the dimensional analysis to discuss the points in the matching problem of lines of ship and the propeller. Lines of an inland-water vessel with single tunnel are varied systematically and different propeller models are supplied to ship models of varied hull forms. After processing and analyzing the experimental data, the parameter Dn for optimization of propeller is put forward. A formula for seeking optimum 9 is also given in this paper.The range of parameters for tunnel lines suitable for this kind of ship type and Froude number from 0.2 to 0.3 are summerized from the model experimental data and previous operational experience of the full scale ship. |
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| Keywords: | Inland shallow-water ship design matching of ship lines with propeller dimensional analysis parameters optimization range of parameters for ship lines of single tunnel |
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