摘要
利用FLUENT软件,通过离散相模型对离心风机中固体颗粒的轨迹进行了数值模拟。从而定性模拟了固体颗粒在风机内的运行轨迹。模拟分析结果有助于以后的风机防磨设计。
Using a discrete phase model of FLUENT- software, the flow field and the track of the ash in the centrifugal blower were simulated. The simulation results is useful to improve the wear of centrifugal fan.
出处
《煤矿机械》
北大核心
2008年第3期37-39,共3页
Coal Mine Machinery
关键词
离心风机
气固两相流
数值模拟
centrifugal fan
gas- solid two- phase flow
numerical simulation
