摘要
为探讨转笼底盘结构对选粉机流场特性的影响,分别对不同底盘结构的4种O-Sepa选粉机模型进行了相关分析和计算流体动力学的模拟仿真,结果表明,不同底盘模型其底盘周围的流场也不同,但是环形区域的流场基本不受影响。
In order to investigate the effect of structural variations of bottom plate on flow field characteristics,four O-Sepa classifier models with different type bottom plate are analyzed and simulated by CFD.It is found that the different bottom plates have different flow field characteristics around the bottom plate.However,the flow field in the annular region isn＇t affected by the structural of the bottom plate.
出处
《装备制造技术》
2011年第2期10-12,共3页
Equipment Manufacturing Technology
关键词
O-SEPA选粉机
转子底盘
CFD模拟
流场特性
逆流
O-Sepa classifier
rotor cage bottom plate
CFD simulation
flow field characteristics
countercurrent
