Numerical Study on Influence of Impacts from Environmental Factor on CO Concentration in Tunnel with Longitudinal ventilation

机译：环境因子对隧道CO浓度影响的数值研究纵向通风

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The impacts from different environmental factors on CO concentration are studied based on FLUENT numerical simulation. Under different wind velocities, environmental temperatures, and super hydrostatic difference, the distribution of CO concentration inside the tunnel is analyzed. The result is that there is large impact from the environmental velocity and temperature on the concentration of CO inside the tunnel, but slightly influence from the super hydrostatic difference.

机译：基于流畅数值模拟研究了CO浓度不同环境因素的影响。在不同的风速下，环境温度和超级静水差异，分析了隧道内的CO浓度的分布。结果是，对隧道内部CO浓度的环境速度和温度有很大影响，但从超级静水差异略有影响。

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《International Conference on Electronics, Network and Computer Engineering》|2016年|497p|共5页
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作者
Yachao LI; Liang YI; Shaohui CHEN;
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原文格式 PDF
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中图分类 TP3-53;
关键词
Tunnel; CO concentration; FLUENT; Numerical simulation; Longitudinal ventilation;

机译：隧道;CO浓度;流利;数值模拟;纵向通风;

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Numerical Study on Influence of Impacts from Environmental Factor on CO Concentration in Tunnel with Longitudinal ventilation

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