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The rock cutting simulation of heterogeneous granite using FDEM method

Weiji Liu Hongxing Deng Xiaohua Zhu Yanxin Lv Yunxu Luo

油气（英文）Issue(1)：1-12,12.

油气（英文）Issue(1)：1-12,12.DOI:10.1016/j.petlm.2023.04.002

The rock cutting simulation of heterogeneous granite using FDEM method

Weiji Liu ¹Hongxing Deng ²Xiaohua Zhu ³Yanxin Lv ²Yunxu Luo²

作者信息

1. School of Mechatronic Engineering,Southwest Petroleum University,Chengdu,610500,China||Key Laboratory of Petroleum and Natural Gas Equipment,Ministry of Education,Chengdu,610500,China||Geothermal Energy Research Center,Southwest Petroleum University,Chengdu,610500,China
2. School of Mechatronic Engineering,Southwest Petroleum University,Chengdu,610500,China
3. School of Mechatronic Engineering,Southwest Petroleum University,Chengdu,610500,China||Key Laboratory of Petroleum and Natural Gas Equipment,Ministry of Education,Chengdu,610500,China
折叠

摘要

关键词

Mechanical rock breaking/Heterogeneous granite/Failure mode/Friction work factor/Failure factor

Key words

Mechanical rock breaking/Heterogeneous granite/Failure mode/Friction work factor/Failure factor

引用本文复制引用

Weiji Liu,Hongxing Deng,Xiaohua Zhu,Yanxin Lv,Yunxu Luo..The rock cutting simulation of heterogeneous granite using FDEM method[J].油气（英文）,2025,(1):1-12,12.

基金项目

This study is supported by the National Natural Science Foun-dation of China(Grant No.52034006 （）

No.52004229),Regional Innovation Cooperation project of Sichuan Province(2022YFQ0059),Science and technology strategic cooperation project between Nanchong city and Southwest Petroleum Univer-sity(SXHZ004).Such supports are greatly appreciated by the authors. （2022YFQ0059）

油气（英文）

ISSN：2405-6561

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