Open Access

ABSTRACT

Numerical Study of Mechanical Characteristics and Crack Evolution Law of Coal-Rock With Different Fracture-Hole Defects By Particle Model

Longgang Tian^1,2,*, Xiao Wang^1,2, Qi Zhang^1,2

1 School of Civil Engineering, Southeast University, Nanjing, China.
2 Institute of Future Underground Space, Southeast University, Nanjing, China.
* Corresponding Author: Longgang Tian. Email: lgtian@seu.edu.cn