【摘要】 介绍了离散元法的发展应用概况及其基本原理,并从离散元法在磨机、筛分作业、颗粒运动特性和其他选矿过程的应用四个方面,分类综述了其在矿物加工工程领域的应用现状,指出了离散元法在分析矿物加工领域散体物料中的独特优势及其发展方向。更多还原

【Abstract】 This paper introduced the application situation and basic principle of discrete element method,and classifying reviewed the application status of DEM in mineral processing engineering from the four aspects of mill,screening,particle movement characteristics and other mineral processing.At last,it pointed out that the unique advantage of DEM in analyzing granular material and gave a view of future direction of DEM.更多还原