回顾了颗粒离散元法(DEM) 的发展过程. 综述了该方法的理论和各种颗粒作用模型,
包括各种实用的干颗粒DEM 模型和研究中的湿颗粒建模的进展; 介绍了国内外颗粒离散元法 …

The so-called coarse-grained discrete element method (DEM) is used here for efficient
simulations of large-scale particle systems as its effectiveness has been successfully verified …

The underlying physics of granular matter can be clearly solved using particulate mechanics
methods, eg the discrete element method (DEM) that is inherently discontinuous and …

In this work, the validity of the Scaled-Up Particle (SUP) model, which is a novel coarse grain
model for Discrete Element Method (DEM), is examined to simulate a flow of non-spherical …

Gives readers a more thorough understanding of DEM and equips researchers for
independent work and an ability to judge methods related to simulation of polygonal …

This review article focuses on the modeling of complex granular flows employing the
discrete element method (DEM) approach. The specific topic discussed is the application of …

In this paper, we describe an industrial application of the discrete element method (DEM).
The DEM has been applied to various powder systems thus far and therefore appears to be …

An efficient direct numerical simulation method to tackle the problem of particulate flows at
moderate to high concentration and finite Reynolds number is presented. Our method is built …

Particles encountered in nature and engineering practice are normally not spherical but of
irregular shapes. Particle shape plays a key role in determining the behaviour of bulk solids …

Based on the configuration principle of the discrete element method, local Delaunay mesh,
and distance control the method, the overlapping discrete element cluster, non-overlapping …