| 基于CFD的超小型双体无人船总体设计 |
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| 引用本文： | 方静,黄晶,冯佰威,常海超,李子陆. 基于CFD的超小型双体无人船总体设计[J]. 船舶工程, 2018, 40(5): 1-3 |
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| 作者姓名： | 方静 黄晶 冯佰威 常海超 李子陆 |
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| 作者单位： | 上海振华重工(集团)股份有限公司,上海,200125;武汉理工大学交通学院,武汉,430063;上海必快航运技术有限公司,上海,200125 |
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| 摘 要： | 概 要：现有超小型双体船的总体设计主要参照以往玻璃钢游乐船的设计经验，未考虑其型线设计，导致航速低和稳性差的问题。本文利用CFD仿真软件，对船体阻力进行分析对比，得到快速性较优的线型方案，同时考虑推进器布置的影响，设计了一型标准的超小型双体船。通过真实船模模型试验，验证了本设计方案较现有船型在航速指标上的明显改进，达到预期目的，为今后的超小型双体船总体设计提供了参考方向，值得应用和推广。
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| 关 键 词： | 双体无人船 超小型 总体设计 CFD |
| 收稿时间： | 2017-09-05 |
| 修稿时间： | 2018-05-12 |
The General design of the unmanned catamaran ship based on CFD simulation |
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| Fang jing,huangjing,Chang Haichao and Li Zilu. The General design of the unmanned catamaran ship based on CFD simulation[J]. Ship Engineering, 2018, 40(5): 1-3 |
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| Authors: | Fang jing huangjing Chang Haichao Li Zilu |
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| Affiliation: | CCCC Marine Engineering Research Center Co,Ltd,Shanghai Zhenhua Heavy Industry Co Ltd,Shanghai,,School of Transportation,WuHan University of Technology,Shanghai fast shipping technology co LTD,Shanghai |
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| Abstract: | In view of the design changes of the former fiberglass boats, the existing design schemes of the ultra-small catamaran ships are based on the design of the unconsidered lines, which leads to low speed and low stability. This article from the CFD simulation software to analyze and compare hull resistance, and get a better linear plan. At the same time, considering the influence of thruster layout, designed a standard miniature catamaran. Through the real ship model test, it is verified that the design scheme is better than the existing ship type on the speed index, and achieves the expected purpose. It provides a reference direction for the future design of the ultra small catamaran, and is worthy of application and promotion. |
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| Keywords: | catamaran general design CFD |
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