Cai, CanZhang, PeiXu, DapingYang, XianpengZhou, Yingfang2023-06-282023-06-282022-09Cai, C, Zhang, P, Xu, D, Yang, X & Zhou, Y 2022, 'Composite rock-breaking of high-pressure CO2 jet & polycrystallinediamond-compact (PDC) cutter using a coupled SPH/FEM Model', International Journal of Mining Science and Technology, vol. 32, no. 5, pp. 1115-1124. https://doi.org/10.1016/j.ijmst.2022.08.0092095-2686https://hdl.handle.net/2164/21040Acknowledgments This work was supported by the National Natural Science Foundation of China (Grant No. 52004236), Sichuan Science and Technology Program (Grant No. 2021JDRC0114), the Starting Project of SWPU (Grant No.2019QHZ009), the China Postdoctoral Science Foundation (Grant No.2020M673285), the Open Project Program of Key Laboratory of Groundwater Resources and Environment (Jilin University), Ministry of Education (Grant No.202005009KF), and the Chinese Scholarship Council (CSC) funding (CSC NO.202008515107) for the financial support of this work.103655464engCO2 drillingHigh-pressure CO2 jet & PDC cutterComposite rock-breakingExperimental studySPH/FEM methodTA Engineering (General). Civil engineering (General)TAJournal article10.1016/j.ijmst.2022.08.009325