空调房间湍流流场的数值模拟

Numerical Simulation of Air Distribution in an Air-conditioned Room

建立了描述空调房间流场的k-ε湍流模型,并用大型通用有限元软件ANSYS对其进行了数值模拟。结果表明:送、回风口的位置相同,房间的湍流结构大体相似。文中还对房间的给风速度进行了优化计算。

The air distribution in an air-conditioned room is simulated in this paper. The k-ε model is used and the result is discussed. It shows that: with the same vent position, there exists a same tendency of air distribution. A optimal air distribution is also given in this paper.