This work was supported by National Natural Science Foundation of China (51974316), Yueqi Scholar Project(800015Z1125) and the Fundamental Research Funds for the Central Universities(8000150A256).
YANG En-guang, YANG Li-yun, HU Huan-ning, WANG Zi-yang, ZHANG Fei. Experimental and numerical research on propagation of closed cracks under uniaxial compression[J].Rock and Soil Mechanics, 2022, 43(S1): 613-622.