基于PHOENICS的住区室外风环境数值模拟研究——以潍坊市某小区为例

Numerical Simulation of Wind Environment Around Residential District Based on PHOENICS:Taking a District of Weifang City as an Example

针对城市中出现的风环境问题,以潍坊市某住宅小区为例,运用流体力学软件PHOENICS对其进行风环境模拟,并结合绿色建筑相关技术标准对小区冬夏两季主导风向下的风速、风压分布,气流路线等进行分析评价,对住宅小区存在的风环境问题提供改进措施和建议,给建筑规划设计提供参考。

For the problems appeared in the wind environment of cit？, this paper takes a residential district of Weifang city as an example, and uses fluid dynamics software PHOENICS for simulation of the wind environment, then the paper analyzes and evaluates the wind speed, wind pressure distribution, flow routes in winter and summer according to the relevant technique standard of green building. For the problem of the wind environment, it puts forward improvement measures and suggestions, and provides a reference for the construction planning and design.