| 特长公路隧道紧急停车带通风优化分析 |
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| 引用本文： | 温玉辉.特长公路隧道紧急停车带通风优化分析[J].广东公路交通,2010(1):44-47,52. |
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| 作者姓名： | 温玉辉 |
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| 作者单位： | 广东省公路勘察规划设计院有限公司,广州,510507 |
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| 摘 要： | 结合秦岭终南山特长公路隧道紧急停车带设计方案,运用了CFD(计算流体动力学)方法对紧急停车带区域流态进行分析,以确定出较佳的土建结构形式并计算出紧急停车带局部通风压力损失系数。
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| 关 键 词： | 特长公路隧道 紧急停车带 通风 数值分析 |
Numerical analysis of ventilation optimization in extra-long highway tunnel' s emergency parking strip |
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| WEN Yu-hui.Numerical analysis of ventilation optimization in extra-long highway tunnel' s emergency parking strip[J].Guangdong Highway Communications,2010(1):44-47,52. |
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| Authors: | WEN Yu-hui |
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| Institution: | WEN Yu - hui (Guangdong Highway Design Institute,Guangzhou 510507, China) |
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| Abstract: | Based on the design of Qinling extra -long highway tunnel＇s emergency parking strip, this article mainly used CFD to analyze the ventilation part of the emergency parking strip with the purpose to determine the relatively better civil structural type and to compute the pressure loss coefficient in the emergency parking strip. |
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| Keywords: | extra - long highway tunnel emergency parking strip ventilation numerical analysis |
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