| 流体力学的原理在煤矿通风系统中的应用 |
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| 引用本文： | 王飞.流体力学的原理在煤矿通风系统中的应用[J].科学之友,2011(15). |
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| 作者姓名： | 王飞 |
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| 作者单位： | 山西太原东山煤矿有限责任公司; |
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| 摘 要： | 通过应用流体力学原理同时结合煤矿井下的特殊环境,对局部阻力成因进行分析,对巷道突然扩大、突然缩小、逐渐扩大、转弯、风流分叉与交汇等进行分析计算、论证、总结,得出解决井下通风过程中带来的风流损失及安全隐患。
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| 关 键 词： | 涡漩 局部阻力 摩擦 流体力学 通风系统 |
Fluid Mechanics Principles in the Application of Coal Mine Ventilation System |
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| Wang Fei.Fluid Mechanics Principles in the Application of Coal Mine Ventilation System[J].Friend of Science Amateurs,2011(15). |
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| Authors: | Wang Fei |
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| Abstract: | Through the application of fluid mechanics,combined with the special circumstances of the coal mine,analyze the causes of local resistance,the sudden expansion of the roadway,suddenly narrowed,and gradually expand,turn,intersection and so romantic and bifurcation analysis and calculation,feasibility studies,concluded,was the solution of mine ventilation air flow caused by the process of loss and safety hazards. |
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| Keywords: | vortex local resistance friction hydrodynamics ventilation system |
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