| 平轴螺旋管流的能耗初探 |
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| 引用本文： | 彭龙生,张羽.平轴螺旋管流的能耗初探[J].太原理工大学学报,1998(3). |
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| 作者姓名： | 彭龙生 张羽 |
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| 作者单位： | 太原理工大学 |
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| 摘 要： | 螺旋管流可用来有效地输送固粒，它具有固粒沿断面分布均匀，浓度高，不易淤积以及能耗低等特点。文中着重论述了作为载体的螺旋流的能耗的规律，从实验中求得螺旋流附加损失系数，为工程实践中的螺旋流的能耗的计算提供了一种简便的方法。
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| 关 键 词： | 螺旋管流 固粒输送 附加损失系数 |
Energy Loss of the Spiral Flow in the Horizontal Pipe |
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| Peng Longsheng,Zhang Yu.Energy Loss of the Spiral Flow in the Horizontal Pipe[J].Journal of Taiyuan University of Technology,1998(3). |
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| Authors: | Peng Longsheng Zhang Yu |
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| Abstract: | It is efficient to transport sediment by the spiral pipe flow. It is characterized by the uniform distribution of grains along cross section,high concentration, being not easy to deposit and low energy loss. This paper discusses the law of energy loss of the spiral flow as the carrying medium, and acquires the additional loss as the carrying medium, and acquires the additional loss coeficient from the experiment. It provides one easy method to calculate energy loss of the spiral flow in the horizontal pipe for project. |
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| Keywords: | spiral flow in pipe grain transpotation additional loss coefficient |
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