空调房间两种典型送回风方式的数值模拟

基于商用CFD软件,在FLUENT中将材料定义为水汽混合物的湿空气,通过对同一典型空调房间,采取同一送风工况,不同的送回风方式,运用k—ε模型进行数值模拟,得到两种送回风方式的速度分布、温度分布、压力分布,从而为该典型空调房间选择了最优的送回风方式。

Two typical ways of air supply and air return's of air-conditioning room numerical simulation

The paper is based on the CFD software,the material is defined as humid air（mixture of water and vapor） in FLUENT,and the same air-conditioning room is simulated by same air supply condition but different ways of air supply and air return with k—ε model,then velocity distributions,temperature distributions and pressure distributions of two ways of air supply and air return are obtained,by which the best way of air supply and air return is selected.