摘要
介绍了散状物料流动特性和仓体设计方面的研究成果,包括理论研究的连续介质模型、颗粒动理论模型和离散元模型,介绍了它们的基本原理;此外,还介绍了实验研究的Johanson In-dicizer System以及仓体设计方面的理论与实验研究;最后提出了有待解决的问题。
In the paper, the advances in flow property of bulk solids and silo design were summarized. The fundamentals and methodology were briefly described, including continuum medium model, granular flow dynamic theory model and discrete dement model. Then, the experimental and measuring methods of Johanson Indicizer System and design theory of silo were introduced. In the conclusion, some topics for further studying were sketched.
出处
《煤矿机械》
北大核心
2005年第12期3-5,共3页
Coal Mine Machinery
基金
天津市自然科学基金资助项目(013604811)
关键词
散状物料
连续介质
颗粒动理论
离散元法
实验研究
bulk solids
continuum medium
granular dynamic theory
discrete element method
experimental studying
作者简介
解本铭(1956-),辽宁彰武人,教授,1982年毕业于辽宁工程技术大学机电系,现主要从事机械电子工程专业的教学与科研工作,合作出版《带式输送机动态设计理论与应用》专著,发表论文30余篇.Tel:022-24092043,E-mail:bmxle@cauc.edu.cn.