基于Airpak模拟软件的架空层运动空间自然通风研究  

Research on the Natural Ventilation of the Overhead Movement Space Based on the Airpak Simulation Software

作　　者：曹婧男 李晋[1] Cao Jingnan;Li Jin(South China University of Technology,Guangzhou,Guangdong 510641)

机构地区：[1]华南理工大学,广东广州510641

出　　处：《现代工程科技》2025年第4期1-4,共4页Modern Engineering Technology

摘　　要：为探究湿热地区架空层运动空间自然通风状况,利用Airpak模拟软件,选取华南理工大学五山校区西区体育馆一层架空空间为模拟对象,分别选取夏季和过渡季典型日,进行风环境动态模拟分析。模拟结果表明,在夏季,架空层内风速在9:00—12:00、14:00—20:00之间满足篮球场风速要求,所有时间段均不满足羽毛球场风速要求;在过渡季,架空层内风速在18:00—20:00之间满足篮球场风速要求,所有时间段均不满足羽毛球场风速要求。架空层空间与外界风环境交流频繁,内部平均风速较高,不适宜进行一些对风速要求严格的运动。对于架空层运动空间设计,可以采用增加外部种植绿化、改变建筑主要朝向和主导风方向关系、改变建筑长宽比等方式创造更适宜人群运动的风环境。In order to explore the natural ventilation status of the overhead movement space in hot and humid regions,using the Airpak simulation software,the overhead space on the first floor of the Gymnasium in the West Area of Wushan Campus of South China University of Technology was selected as the simulation object.The typical days in summer and the transitional season were respectively selected for the dynamic simulation analysis of the wind environment.The simulation results show that in summer,the wind speed in the overhead layer meets the wind speed requirements of the basketball court between 9:00 and 12:00 and between 14:00 and 20:00,and does not meet the wind speed requirements of the badminton court in all time periods;in the transitional season,the wind speed in the overhead layer meets the wind speed requirements of the basketball court between 18:00 and 20:00,and does not meet the wind speed requirements of the badminton court in all time periods.The overhead space has frequent exchanges with the external wind environment,and the internal average wind speed is relatively high,making it unsuitable for some sports with strict requirements for wind speed.For the design of the overhead movement space,methods such as increasing external planting and greening,changing the relationship between the main orientation of the building and the direction of the dominant wind,and changing the aspect ratio of the building can be adopted to create a more suitable wind environment for people to exercise.

关 键 词：架空层运动空间 风环境 运动人群 体育馆 

分 类 号：TU245.2[建筑科学—建筑设计及理论]