长沙黄花国际机场地面风压及风环境数值模拟研究

2011 International Conference on Remote Sensing, Environment and Transportation Engineering Pub Date : 2011-06-24 DOI:10.1109/RSETE.2011.5964766

Huijun Yin

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引用次数: 0

摘要

基于专业计算流体力学软件Fluent提供的标准k-ε湍流模型，对长沙黄花国际机场周边大气边界层三维定常风流场进行了数值模拟。研究了不同风向下的风压系数、机场周边风环境等，为设计提供参考。这为钝体周围风的数值模拟研究提供了一个实例。

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Numerical simulation study of surface wind pressure and wind environment of Changsha Huanghua International Airport

Based on turbulence model the standard k-ε model provided by professional computational fluid dynamics software Fluent, the 3D steady wind flow field around Changsha Huanghua International Airport in atmospheric boundary layer is numerically simulated. The wind pressure coefficients, the wind environment around the Airport etc. under different wind direction are studied to give for design reference. This provides an example for numerical simulation study of wind flow around bluff body.

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2011 International Conference on Remote Sensing, Environment and Transportation Engineering

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