| 渐缩管过渡段型面对其流量影响的有限元分析 |
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| 引用本文： | 刘贵根,栾振辉. 渐缩管过渡段型面对其流量影响的有限元分析[J]. 煤矿机械, 2005, 0(11): 66-68 |
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| 作者姓名： | 刘贵根 栾振辉 |
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| 作者单位： | 安徽理工大学,安徽,淮南,232001;安徽理工大学,安徽,淮南,232001 |
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| 摘 要： | 用三维CAD软件SolidWorks插件COSMOSFloWorks对渐缩管流场进行有限元分析和数值计算,得出了渐缩管收敛角、过渡圆弧半径对其流量的影响。所提供的结论为优化设计渐缩管提供了参考。
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| 关 键 词： | 有限元 COSMOSFloWorks 渐缩管 数值计算 |
| 文章编号： | 1003-0794（2005）11-0066-03 |
| 收稿时间： | 2005-05-26 |
| 修稿时间： | 2005-05-26 |
Effects of the Transitional Moulding Surface of Reducing Pipe on Flow Rate Based on Finite Element |
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| LIU Gui-gen,LUAN Zhen-hui. Effects of the Transitional Moulding Surface of Reducing Pipe on Flow Rate Based on Finite Element[J]. Coal Mine Machinery, 2005, 0(11): 66-68 |
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| Authors: | LIU Gui-gen LUAN Zhen-hui |
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| Affiliation: | Anhui University of Science and Technology, Huainan 232001, China |
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| Abstract: | Reducing pipe flow field was analysed by finite element and numerically simulated with COSMOSFloWorks of SolidWorks CAD software. The results show that the influence of reducing pipe convergent angle and transitional radius on flow rate. The conclusion can be referred for optimum design of reducing pipe. |
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| Keywords: | finite element COSMOSFloWorks reducing pipe numerical calculation |
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