| 喷水推进船避免喷泵气蚀的仿真研究 |
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| 引用本文： | 黄斌,王永生.喷水推进船避免喷泵气蚀的仿真研究[J].中国造船,2010,51(1). |
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| 作者姓名： | 黄斌 王永生 |
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| 作者单位： | 海军工程大学船舶与动力学院,武汉,430033 |
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| 摘 要： | 为了解决喷水推进船在各种工况下,喷泵工作在气蚀区的问题,利用Simulink与MFC(Microsoft Foundation Class)集成的方法开发出了可用于制定喷水推进装置在回转、加速等工况下,避免喷泵在空化区运行的工作制的仿真程序.利用开发出的仿真程序对特定工况下的最大柴油机转速、最大喷泵转角以及最短加速时间做了仿真计算.该计算结果对喷水推进艇避免喷泵气蚀的操作规程有一定的参考价值.
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| 关 键 词： | 喷水推进 数学模型 仿真 混合编程 |
Research of the Methods to Avoid Cavitation of the Pumps of Waterjet Propulsion Ship |
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| Huang Bin,Wang Yong-heng.Research of the Methods to Avoid Cavitation of the Pumps of Waterjet Propulsion Ship[J].Shipbuilding of China,2010,51(1). |
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| Authors: | Huang Bin Wang Yong-heng |
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| Institution: | Huang Bin,Wang Yong-heng(College of Naval Architecture,Naval Univ.of Engineering,Wuhan 430033,China) |
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| Abstract: | In order to solve the problem that the pumps of waterjet propulsion system always works in the cavitation region under many working situations.A simulation programme is established applying the Integrating of Simulink with MFC.The simulation programme could be used to set the working state of the waterjet propulsion system,such as turning,accelerating.Then using the programme to calculate the maximal engine speed,the maximal pump angle and the best times at accelerating under certain working condition.The r... |
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| Keywords: | waterjet propulsion mathematic model simulation combined programming |
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