Numerical investigation of the effect of grain size-to-particle size ratio on the dynamic fracture toughness of granite by using PFC3D-GBM

作者：Liyuan Yu, Tao Zhang, Dongyang Wu, Bangbiao Wu, Linjian Ma, Jiangbo Wei · 发表于：Geomechanics and Geophysics for Geo-Energy and Geo-Resources · 年份：2022 · DOI：10.1007/s40948-022-00387-1 · 被引用次数：37 · 研究领域：Rock Mechanics and Modeling、Landslides and related hazards、Geophysical Methods and Applications