| 二维瓦斯流动移动边界的分析解及应用 |
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| 引用本文： | 吴世跃,刘国利.二维瓦斯流动移动边界的分析解及应用[J].东北煤炭技术,1995(1):49-53. |
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| 作者姓名： | 吴世跃 刘国利 |
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| 作者单位： | 山西矿业学院 |
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| 摘 要： | 应用数学分析的方法探讨了工作面煤体在移动边界条件下瓦斯压力的分布规律，给出了工作面移动煤壁瓦斯涌出量的解析计算式，克服了以往计算的经验性和数值分析计算的复杂性。
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| 关 键 词： | 煤矿 二维流动 移动煤壁 瓦斯涌出 |
ANALYTICAL SOLUTION AND APPLICATION OF TWO DIMENSIONAL GAS FLOW UNDER MOVABLE BOUNDARY |
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| Wu Shiyu,e Liu Guoli.ANALYTICAL SOLUTION AND APPLICATION OF TWO DIMENSIONAL GAS FLOW UNDER MOVABLE BOUNDARY[J].Studio Classroom,1995(1):49-53. |
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| Authors: | Wu Shiyu e Liu Guoli |
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| Affiliation: | Wu Shiyu;e Liu Guoli |
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| Abstract: | This Paper introduces the gas pressure distribution law of two dimensionalcoal face under movable boundary hy means of mathematical analysis,and gives out analyticalcalculating formulas,so that the empirical and complieated characteristics of old ones are e-liminated. |
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| Keywords: | two dimensional flow movable boundary coal face gas emission |
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