Study on Pedestrian Wind Environment in Out-Corridor of High-Rise Building

In order to study the pedestrian wind environment in the out-corridor of high-rise buildings, a series of CFD simulations were carried out. The results show that when the wind direction is perpendicular to the building surface, the wind speed in the pedestrian area of the outer corridor is relatively small, and gradually increases with the increase of wind direction angle. The maximum wind speed usually occurs in the corner area of the outer corridor. Meanwhile, the wind speed increases with the width of the corridor increases, and decreases with the height of the corridor