【作者】 徐泳； 黄文彬；

【Author】 XU Yong, HUANG Wen-bin (Department of Applied Science, China Agricultural University, Beijing 100083, China)

【机构】 中国农业大学应用力学系；

【摘要】 概要介绍了英国Thornton研究组对颗粒离散元法的若干贡献,本文在理解他们的成果的基础上取得的进展,包括DEM仿真应用研究的部分结果和在湿颗粒DEM建模方面的新成果与新思路,并据自己的体会对该方法作了简单评述。更多还原

【Abstract】 Contributions in modeling and simulation of Discrete Element Method by the group guided by Dr. Thornton was briefly introduced. Based on the understanding these contributions, the work done by the authors in DEM simulation for several applications and modeling for wet granular assemblies with interstitial non-Newtonian fluids were presented. Evaluation was done according to the authors’ experience. Some new thinking and plans was presented.更多还原