半敞开式大空间建筑空调温度场的数值模拟

用数值模拟方法讨论了半敞开大空间建筑内空调温度场的分布特征．指出了环境气象参数、半敞开式建筑空间特点及空调送风方式与参数等是影响半敞开式空间建筑内空调温度场分布特征的重要因素．重点模拟了在环境空气穿透建筑空间或静风条件场合，采用地下送风方式时，半敞开式空间建筑空调温度场与环境空气之间的相互关系．

Numerical Simulation of Temperature Field of Air conditioning in Semi opening Large Space Building

In this paper, temperature distinguishing feature of air conditioning of semi opening large space building is discussed with numerical methods. Important influence factor, which are ambient air parameter, geometric character of semi opening large space building which air is not obstructed with doors, windows and walls, air flow distribution form and parameter of air conditioning, are showed clearly. When ambient wind passing through the room or motionless wind, the connection between temperature distinguishing feature and ambient wind parameter is presented for air conditioning in semi opening large space building with under seats air distribution method in this paper.