摘要
应用PHOENICS程序,采用三维贴体网格,Chen Kim湍流模型对外旋32型刹克龙内气相流场进行了三维数值模拟.数值模拟结果与实验数据基本相符,对比发现Chen Kim模型较适合于模拟涡旋流动,可以用来进行旋风分离器的流场模拟.
Three-dimensional BFC grids and PHOENICS code were used to simulate inner flow field in a cyclone separator, and Chen-Kim turbulence model was used as turbulence model.The computed results match well with the experimental datum. Therefore, Chen-Kim turbulence model is suitable for the simulation of vortex flow.
