| 喷水推进船平移机动操纵方法研究 |
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| 引用本文： | 胡德生,丁江明,王永生. 喷水推进船平移机动操纵方法研究[J]. 中国航海, 2011, 34(3): 49-53,63 |
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| 作者姓名： | 胡德生 丁江明 王永生 |
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| 作者单位： | 1. 海军工程大学理学院,湖北武汉,430033
2. 海军工程大学船舶与动力学院,湖北武汉,430033 |
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| 摘 要： | 为了实现喷水推进艇平移机动操纵,对其操纵方法进行了研究.首先采用船模斜拖试验获取平移操纵时船体水动力特性变化规律,然后求解喷水推进器在各种航速、转速、倒车斗位置以及喷口转向角条件下的推力.在此基础上,综合分析船体平移运动水动力特性和喷水推进器推力特性,提出了用双手柄同步等角度调节的平移操纵法,并制定了详细的平移操纵步骤...
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| 关 键 词： | 船舶、舰船工程 喷水推进 机动操纵 平移 方法 |
Research on Transverse Maneuvering Method of Water Jet Propelled Crafts |
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| Hu Desheng,Ding J iangming,Wang Yongsheng. Research on Transverse Maneuvering Method of Water Jet Propelled Crafts[J]. Navigation of China, 2011, 34(3): 49-53,63 |
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| Authors: | Hu Desheng Ding J iangming Wang Yongsheng |
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| Affiliation: | Hu Desheng1,Ding Jiangming2,Wang Yongsheng2(1.College of Science,Naval University of Engineering,Wuhan 430033,China,2.College of Naval Architecture and Power Engineering,China) |
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| Abstract: | In order to achieve effectively sideway movement of water jet propelled crafts a transverse maneuvering method is introduced.Model test of a water jet driven craft was carried out in a towing tank to obtain the hydrodynamic characteristics during side way movement.Thrust performances of the water jet in the conditions of various craft speeds,rotational rates,bucket positions and steering angles are investigated.On the basis of the study,a transverse maneuvering method by means of adjusting synchronously ste... |
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| Keywords: | ship naval engineering water jet propulsion maneuvering transverse movement method |
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