某小区建筑风环境数值模拟分析研究

Wind Environment Simulation of A Residential District

以某小区为例,对其风环境进行了数值模拟计算与分析,引入梯度风的概念,指出了小区内建筑分布对小区风场的影响。为住宅小区建筑布局的规划建设及建筑室内通风效果预测提供了指导和优化途径。

The wind environment of a district is calculated and analyzed with numerical simulation,the concept of gradient wind is proposed to explain that buildings＇ distribution affect the wind field.The study provide guidance and optimizing methods to the residential buildings layout for the planning and the prediction of indoor ventilation.