| 非均质流管内流动机理的研究 |
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| 引用本文： | 许振良,孙宝铮.非均质流管内流动机理的研究[J].辽宁工程技术大学学报(自然科学版),1998,17(2):113-118. |
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| 作者姓名： | 许振良 孙宝铮 |
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| 作者单位： | 辽宁工程技术大学采矿工程系 |
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| 摘 要： | 从水平管道内非均质流中固体粒子处于悬移流动状态下的浓度分布与速度分布之间的关系分析出发，提出了预计水平管道内固体粒子处于悬移流动状态下非均质流速度断面的新模型和方法。
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| 关 键 词： | 非均质流 水力坡度 附加压力 管内流动机理 |
The Study of the Mechannism of Settling Slurry Flow in a Horizontal Pipe |
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| Xu Zhenliang,Sun Baozbeng.The Study of the Mechannism of Settling Slurry Flow in a Horizontal Pipe[J].Journal of Liaoning Technical University (Natural Science Edition),1998,17(2):113-118. |
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| Authors: | Xu Zhenliang Sun Baozbeng |
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| Abstract: | In this paper,a new model is proposed to predict velocity profile for settling shurry flow in a horizontal pipe,which is based on analyzing the change in momentum,both of solid particles and water over the acceleration time.The calculated velocity profiles are in agreement with the experimental results,if solid particles are suspended in the settling slurry flow. |
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| Keywords: | settling slurry interference force additional pressure |
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