高层建筑空气绕流运动的数值模拟

Numerical Simulation of Air-Baffling Flow of Tall Building

采用Ｋ－ε双方程湍流模型和ＳＩＭＰＬＥ算法，对风作用下高层建筑周围的空气绕流流动进行数值模拟。

This article,by using Kε turbulent model and SIMPLE method,makes numerical simulation on air baffling flow around tall building,and obtains the wind pressure distribution on the outside of tall building and other data about flow field.The results are basically the same as those of foreign model test.