| 转动管道内流体动力学方程及流动特性分析 |
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| 引用本文： | 蔡惟勖. 转动管道内流体动力学方程及流动特性分析[J]. 沈阳理工大学学报, 1993, 0(4) |
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| 作者姓名： | 蔡惟勖 |
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| 作者单位： | 沈阳工业学院科技处 沈阳110015 |
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| 摘 要： | 从相对运动出发,导出了管道在转动情况下管内流体流动矢量形式的动力学方程,并在直角坐标和圆柱坐标系内,对平行和垂直于流动方向转动的两种基本情况进行了投影,定性地分析了与静止管流的差异所在。
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| 关 键 词： | 转动管道 管道流动 动力学方程组 |
Fluid Dynamic Equntion of Rotating Pipe and Flow Characteristic Analysis |
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| Cai Weixu,Dept. of Science and Technology,Shenyang Institute of Technology,Shenyang. Fluid Dynamic Equntion of Rotating Pipe and Flow Characteristic Analysis[J]. Transactions of Shenyang Ligong University, 1993, 0(4) |
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| Authors: | Cai Weixu Dept. of Science Technology Shenyang Institute of Technology Shenyang |
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| Affiliation: | Cai Weixu,Dept. of Science and Technology,Shenyang Institute of Technology,Shenyang 110015 |
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| Abstract: | On the basis of relation motion, a vectorial dynamic equation for fluid that flows through a rotating pipe is derived, which is then projected on cartesian coordinates and cylindrical coordinates in consideration of that the rotating axes are parallel and normal to the flow. The differences between rotating pipe flow and static pipe flow are analyzed quantitatively. |
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| Keywords: | rotated pipe pipe flow dynamic equation |
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