| 基于Fluent的独头巷道通风降温的数值模拟研究 |
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| 引用本文： | 赵成龙,陈喜山.基于Fluent的独头巷道通风降温的数值模拟研究[J].矿业快报,2011(2). |
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| 作者姓名： | 赵成龙 陈喜山 |
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| 作者单位： | 青岛理工大学 |
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| 摘 要： | 基于独头巷道的特点和有限空间的受限贴附射流理论,建立了独头巷道压入式受限贴附射流通风降温的数学模型。采用Fluent软件对入风流在巷道内速度场的分布及在不同风速下巷道内的温度场的分布进行数值模拟。结果表明在风速为5m/s,送风温度为25℃时,较好的改善了巷道内的热环境。
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| 关 键 词： | 独头巷道 通风降温 数值模拟 速度场 温度场 |
Study on Numerical Simulation of Ventilation and Temperature Drop in Heading Face Based on Fluent |
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| Zhao Chenglong Chen Xishan.Study on Numerical Simulation of Ventilation and Temperature Drop in Heading Face Based on Fluent[J].Express Information of Mining Industry,2011(2). |
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| Authors: | Zhao Chenglong Chen Xishan |
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| Affiliation: | Zhao Chenglong Chen Xishan (Qingdao Technological University) |
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| Abstract: | Based on the characteristic of heading face and the theory of restrained wall-attached jet ventilation in confined space,the mathematical model of pressed ventilation and temperature drop in heading face is set up.Using the Fluent simulate and analyze the |
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| Keywords: | Heading face Ventilation and temperature drop Numerical simulation Velocity field Temperature field |
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