摘要
运用κ-ε双方程湍流模型数值模拟了单个建筑物周围的空气流场,数值模拟结果与S.Muralami等人风洞实 验结果基本一致,在此基础上又模拟了一组建筑物群绕流的三维流场。
κ - ε turbulence model was used to simulate numerically the flow past a building. The numerical result agrees well with the wind tunnel experimental data, the airflow field around a set of buildings was simulated Subsequently. It was demonstrated that the airflow field around buildings is much more complicated, and has an influence on the air quality.
出处
《工程热物理学报》
EI
CAS
CSCD
北大核心
2004年第2期235-237,共3页
Journal of Engineering Thermophysics
基金
国家自然科学基金资助项目(No.70371011)
上海青年基金项目资助(No.02QG22)
