| 圆管螺旋流的流场特性试验研究 |
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| 引用本文： | 吕平.圆管螺旋流的流场特性试验研究[J].山西水利科技,2006(3):25-27. |
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| 作者姓名： | 吕平 |
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| 作者单位： | 山西省水利水电科学研究院,太原,030002 |
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| 摘 要： | 该试验选择了两种圆管螺旋流局部起旋器方案，并在不同流量工况下分别进行了试验。在试验的基础上，对其管段内的流速分布与压力分布进行了分析，从而揭示了起旋器管段内流场分布的特性。为实际运用螺旋流输沙技术解决泥沙淤积问题提供了理论依据。
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| 关 键 词： | 圆管 螺旋流 起旋器 |
| 文章编号： | 1006-8139(2006)03-25-03 |
| 修稿时间： | 2006年4月7日 |
The Research on Testing Characteristics of Spiral Folw in Cricle Pipe |
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| Lü Ping.The Research on Testing Characteristics of Spiral Folw in Cricle Pipe[J].Shanxi Hydrotechnics,2006(3):25-27. |
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| Authors: | Lü Ping |
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| Abstract: | The pilot study of the model chooses two kinds of programmes of the spiral flow generator in the circle pipe. Under different flow operating mode, the study proceeds respectively, on the base of experimental study, the flow velocity distribution and pressure distribution in the experimental section of circle pipe are studied in this paper, it makes the distributive character of the flow clear. The study offers theoretical foundation for the problem that the technology actually solves the puzzle of fall sand in the pipe. |
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| Keywords: | Circle pipe Spiral flow Spiral flow generator |
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