| 水煤浆管内非稳定段数学模型及应用 |
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| 引用本文： | 吴钢玮 王世均. 水煤浆管内非稳定段数学模型及应用[J]. 北京科技大学学报, 1992, 14(1): 90-95 |
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| 作者姓名： | 吴钢玮 王世均 |
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| 作者单位： | 北京科技大学冶金系(吴钢玮)，北京科技大学热能工程系(王世均) |
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| 摘 要： |
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| 关 键 词： | 水煤浆 非稳定流动 管道输运 |
A Mathematical Model of Unsteady Flow Pipe Section of CWS and Its Application |
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| Wu Gangwei Wang Shijun. A Mathematical Model of Unsteady Flow Pipe Section of CWS and Its Application[J]. Journal of University of Science and Technology Beijing, 1992, 14(1): 90-95 |
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| Authors: | Wu Gangwei Wang Shijun |
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| Affiliation: | Wu Gangwei Wang Shijun(Department of Metallurgy) (Department of Energy Engineering) |
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| Abstract: | A mathematical model of the unsteady flow pipe section has been built up while CWS is transported in a long pipe. By solving the model, length of the unsteady flow pipe section, pressure gradient at every cross-section and the gross energy losses can be predicted. Through a small modification of the model the transition process of the pressure gradient in response to a sudden change of flow quantity may be revealed. Experimental results proved the model's reliability. |
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| Keywords: | Coal-Water Slurry unsteady flow thixotropy pipeline transportition |
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