| 考虑自由液面的船-桨干扰特性数值模拟 |
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| 引用本文： | 夏小浩,;许颂捷.考虑自由液面的船-桨干扰特性数值模拟[J].浙江海洋学院学报(自然科学版),2014(2):185-189. |
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| 作者姓名： | 夏小浩 ;许颂捷 |
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| 作者单位： | [1]扬帆集团股份有限公司,浙江舟山316100; [2]浙江海洋学院水产学院,浙江舟山316022 |
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| 基金项目： | 农业部公益性行业科研专项经费项目（201003024） |
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| 摘 要： | 以KCS船与KP505桨为研究对象,应用FLUENT软件分别对KCS船、KP505桨、考虑自由液面的船-桨组合体进行数值模拟,其中船-桨干扰计算采用VOF法和滑移网格技术。比较分析数值结果和试验结果,吻合较好,表明所用方法能很好模拟船-桨间的互扰现象。本文研究结果为研究船-桨干扰提供了更可靠的研究手段。
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| 关 键 词： | 自由液面 船/干扰桨 数值模拟 KCS |
Numerical Simulation of Hull-propeller Interaction with Free Surface |
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| Institution: | XIA Xiao-hao, XU Song-jie (1. Yangfan Group CO LTD, Zhoushan 316100; 2. Fishery School of Zhejiang Ocean University, Zhoushan 316022, China) |
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| Abstract: | This paper was taken KCS and propeller KP505 as an example. Numerical simulations are per-formed for KSC, propeller KP505, KCS/KP505 interaction considered the free surface, in which simulations of hull/propeller interaction with surface are carried by Volume of Fluid （VOF） method and sliding mesh tech-nique. The result showed that the numerical simulation matched well with the model test measurement. It proved that this method can simulate the interaction between the hull and propeller very well. Therefore, this study provided a more reliable means of method for the research about hull/propeller interaction. |
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| Keywords: | free surface hull-propeller interaction numerical simulation KCS |
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