摘要
介绍了粉体颗粒和粉体颗粒流动的概念,概述了粉体颗粒流动的两类基本模型:连续介质模型和离散元模型,并分析了两类粉体颗粒流动模型的基本原理、优缺点和适用范围。通过对现有粉体颗粒流动模型的研究,可对灰斗、料仓等设备的设计进行优化改进,具有重要的工程意义。
The powder particl basic principle application ing equipm are ent concepts of powder particle and powder particle flow are introduced and two basic types of e flow models, continuous medium model and discrete element model, are summarized. The is also introduced, and the advantage and disadvantage of the two models and the scope of analysed. Through the study of the flow models, the ash bucket and other kinds of engineer- can be improved and optimized. So the study has reference for engineering.
出处
《安全与环境工程》
CAS
北大核心
2013年第1期53-55,共3页
Safety and Environmental Engineering
