基于裂纹扩展模型的脆性岩石破裂特征及力学性能研究

李响,怀震,李夕兵,张倬瑶

Study on Fracture Characteristics and Mechanical Properties of Brittle Rock Based on Crack Propagation Model

Xiang LI,Zhen HUAI,Xibing LI,Zhuoyao ZHANG

图2 圆柱形标准试样的二维非均质模型

Fig.2 Heterogeneous model of cylindrical sample