摘要
新型三产品重介质旋流器是一种先排矸的三产品重介质旋流器。文章阐述了采用不同的湍流模型对先排矸三产品重介质旋流器的流场进行了数值模拟和实验验证,选用RSM模型进行了流场模拟,并与相同工艺条件下的DWP重介质旋流器的模拟结果进行了对比。
The novel three-product dense medium cyclone is a type of three-product cyclone with refuse discharging firstly.The paper illustrates numerical simulation and test proving of three-product dense medium cyclone with refuse discharging by use of different turbulent flow model.A RSM model was selected for simulation of flow field and compared with the results obtained from simulation of DWP dense medium cyclone under same process condition.
出处
《选煤技术》
CAS
北大核心
2007年第4期5-10,共6页
Coal Preparation Technology
基金
国家"十五"科技攻关课题"重介质旋流器选煤新工艺关键技术的研究"(编号2004BA615A-12)
关键词
先排矸三产品重介质旋流器
RSM模型
数值模拟
three-product dense medium cyclone with refuse discharging firstly
RSM model
numerical simulation
