| 直动式纯水溢流阀的流场仿真 |
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| 引用本文： | 叶献华,王传礼,袁桂锋.直动式纯水溢流阀的流场仿真[J].煤矿机械,2007,28(3):29-31. |
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| 作者姓名： | 叶献华 王传礼 袁桂锋 |
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| 作者单位： | 安徽理工大学,安徽,淮南,232001 |
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| 基金项目： | 安徽省教育厅自然科学基金 |
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| 摘 要： | 为了抑制阀口气穴,选择了几种不同的阀芯形状,建立了直动式纯水溢流阀动态特性的数学模型,利用Matlab软件仿真分析了其动态性能,得到了影响其动态性能的主要参数,从而获得了优化的阀芯结构、形状和尺寸。
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| 关 键 词： | 气蚀 溢流阀 流场 仿真 |
| 文章编号： | 1003-0794（2007）03-0029-03 |
| 修稿时间： | 2006-09-14 |
Flow Field Simulation of Water Hydraulic Relief Valve |
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| YE Xian-hua,WANG Chuan-li,YUAN Gui-feng.Flow Field Simulation of Water Hydraulic Relief Valve[J].Coal Mine Machinery,2007,28(3):29-31. |
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| Authors: | YE Xian-hua WANG Chuan-li YUAN Gui-feng |
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| Affiliation: | Anhui University of Science and Technology, Huainan 232001, China |
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| Abstract: | In order to restrain cavitation of relief valve, select a few different configurations of valve heart, applinying commercial simulation software Matlab, the dynamic characteristics of water relief valve were numerically vestigated with different parameters, the dynamic characteristics of the water hydraulic relief valve were presented by simulation analysis, thus acquired the optimal configuration, shape and size of relief valve. |
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| Keywords: | cavitation rlief valve flow field simulation |
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