Combined Finite-Discrete Element for Modeling the Interaction between Single PDC Cutter and Brittle Rock

被引：0
|
作者：
Li, Yang [1 ]
Chen, Zhijie [1 ]
Ye, Yiheng [1 ]
Yang, Yingxin [1 ]
Liu, Hailong [2 ]
机构：
[1] School of Mechatronic Engineering, Southwest Petroleum University, Sichuan, Chengdu,610500, China
[2] Tianjin Branch, CNOOC (China) Co. Ltd., TianJin,300452, China
来源：
55th U.S. Rock Mechanics / Geomechanics Symposium 2021 | 2021年 / 2卷
基金：
中国国家自然科学基金;
关键词：
Brittle rocks - Coalescence of cracks - Contact interaction - Cutting process - Discrete elements - PDC bit - PDC cutters - Propagation of cracks - Rock cutting - Triangular elements;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
22
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