广州生态城风环境模拟分析

Simulation Analysis on the Wind Environment in an Ecological Community of Guangzhou

本文用CFD工具对广州某社区风环境进行了模拟。通过广州某生态社区风环境的CFD模拟实例,说明了模拟社区风环境的三维模型建立及相应边界条件与计算参数的设定方法。在规划前期进行风环境模拟,对于指导社区建筑布局具有重要意义。

The wind environment in a community of Guangzhou is simulated with the CFD software in this paper. With the wind environment simulation in an ecological community in Guangzhou, the way of modeling the three-dimensional buildings and setting the corresponding boundary conditions and calculatingparameter for simulating the community wind environment is illustrated. In the early stage of the urban planning, the wind environment simulation is recommended,and it has important significance to guide the building layout of community.