| 水煤浆管道输送数学模型及其应用 |
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| 引用本文： | 夏德宏,王世均.水煤浆管道输送数学模型及其应用[J].北京科技大学学报,1990,12(6):528-534. |
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| 作者姓名： | 夏德宏 王世均 |
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| 作者单位： | 北京科技大学热能工程系
(夏德宏)，北京科技大学热能工程系(王世均) |
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| 摘 要： | 基于一些合理的假设,文中建立了水煤浆的管道输送数学模型。从该模型的求解可以得到水煤浆管道输送过程中的能量损失、范宁摩阻系数随管径的变化及不同输送量下的管道输送最佳管径。实际的水煤浆管道输送系统运行结果,证明了该模型的可靠性和正确性。
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| 关 键 词： | 水煤浆 管道输送 数学模型 应用 |
A Mathematical Model of Pipeline Transportation of CWS and Its Applications |
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| Xia Dehong Wang Shijun.A Mathematical Model of Pipeline Transportation of CWS and Its Applications[J].Journal of University of Science and Technology Beijing,1990,12(6):528-534. |
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| Authors: | Xia Dehong Wang Shijun |
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| Institution: | Xia Dehong Wang Shijun Department of Energy Engineering |
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| Abstract: | On base oi some reasonable hypothesis and by connecting theorcli-eal inferring with experiment, a pipeline transportation mathematical model (including thixotropic-rheological model and energy loss model) of CWS has been built. Energy losses, frictional coefficient and the optimum economical pipeline diameter at different flow rate of CWS can be revealed by solving the model. Practical application of pipeline transportation of CWS has proved that this model is correct and reliable. |
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| Keywords: | Coal-Water Slurry lllixulropy pipeline transportation |
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