| 海洋科学考察船侧推筒体封盖载荷计算 |
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| 引用本文： | 胡燕平,吴寅生.海洋科学考察船侧推筒体封盖载荷计算[J].船舶工程,2012,34(2):32-34. |
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| 作者姓名： | 胡燕平 吴寅生 |
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| 作者单位： | 湖南科技大学机电工程学院,湖南湘潭,411201;湖南科技大学机电工程学院,湖南湘潭,411201 |
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| 摘 要： | 开发了海洋科学考察船侧推筒体封盖装置,分析了海洋科学考察船侧推筒体封盖打开和关闭时封盖的受力以及侧推螺旋桨工作时侧推筒体封盖的受力,提出了两种工况下的侧推筒体封盖载荷计算方法,为侧推筒体封盖装置的设计提供了驱动功率计算方法,为封盖强度计算提供了计算依据。
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| 关 键 词： | 海洋科学考察船 侧推装置 筒体封盖 载荷 |
| 收稿时间： | 7/18/2011 8:15:06 AM |
| 修稿时间： | 2011/8/25 0:00:00 |
Load analysis of tunnel valve of thruster for marine research ship |
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| HU Yan-ping and WU Yin-sheng.Load analysis of tunnel valve of thruster for marine research ship[J].Ship Engineering,2012,34(2):32-34. |
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| Authors: | HU Yan-ping and WU Yin-sheng |
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| Institution: | (School of Electromechanical Engineering of Hunan University of Science and Technology,Hunan Xiangtan 411201,China) |
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| Abstract: | Tunnel valve of thruster for marine research ship is developed.The forces on the tunnel valve are analyzed with the valve opening and closing as well as with the thruster propeller running.The calculating methods of load on the tunnel valves in two different conditions are put forward.Therefore,the calculation method of the drive power is offered for the design of the tunnel valves.The strength calculation of the tunnel valve has basis. |
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| Keywords: | marine research ship thruster tunnel valves load |
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