Open Access

ARTICLE

Comparison of Coarse Graining DEM Models Based on Exact Scaling Laws

Bin Zhang^1,2, Yiming Huang^3,4, Tingting Zhao^5,*

1 School of Economics and Business Administration, Chongqing University, Chongqing, 400030, China
2 CMCU Engineering Co., Ltd., Chongqing, 400041, China
3 Sichuan University, Chengdu, 610065, China
4 China Construction Eighth Engineering Division Corp., LTD Southwest, Chengdu, 610000, China
5 College of Mechanical and Vehical Engineering, Taiyuan Univeristy of Technology, Taiyuan, 030024, China

* Corresponding Author: Tingting Zhao. Email: