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Numerical simulation of fracture propagation in freezing rocks using the extended finite element method (XFEM) 期刊论文
INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2021, 卷号: 148, 页码: 12
Authors:  Zhou, Yun;  Ma, Wei;  Tan, Xianjun;  Chen, Weizhong;  Yang, Diansen;  Su, Zhouzhou;  Zhang, Xi;  Xu, Fei
Favorite  |  View/Download：62/0  |  Submit date：2022/01/05
Fractured rock mass  Frost-heaving pressure  Effective volumetric expansion coefficient  Fracture propagation  
Numerical study of initiation pressure in hydraulic fracturing by dual criterion for non-circular wellbore 期刊论文
ENGINEERING FRACTURE MECHANICS, 2021, 卷号: 252, 期号: -, 页码: 15
Authors:  Zhou, Zai-Le;  Yang, Dian-Sen;  Chen, Wei-Zhong;  Zhang, Xi;  Wu, Bai-Lin;  Zhang, Feng-Shou
View  |  Adobe PDF(2801Kb)  |  Favorite  |  View/Download：78/23  |  Submit date：2021/09/01
Initiation pressure  Initiation length  Dual criterion  Wellbore breakout  Multi-initiation points  
Experimental Investigation on the Initiation of Hydraulic Fractures from a Simulated Wellbore in Laminated Shale 期刊论文
LITHOSPHERE, 2021, 卷号: 2021, 页码: 14
Authors:  Liu, Yang;  Chen, Congrui;  Ma, Tianshou;  Zhu, Gongsheng;  Peng, Nian;  Zhang, Xi
Favorite  |  View/Download：33/0  |  Submit date：2022/01/05
Numerical investigation on the stability of deforming fractured rocks using discrete fracture networks: a case study of underground excavation (vol 79, pg 133, 2020) 期刊论文
BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT, 2021, 页码: 1
Authors:  Wang, Luyu;  Chen, Weizhong;  Tan, Xuyan;  Tan, Xianjun;  Yang, Jianping;  Yang, Diansen;  Zhang, Xi
Favorite  |  View/Download：111/0  |  Submit date：2021/06/18
Energy Budget and Fast Rupture on a Near-Excavation Fault: Implications for Mitigating Induced Seismicity 期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH, 2020, 卷号: 125, 期号: 10, 页码: 23
Authors:  Yang, Jianping;  Yang, Diansen;  Zhang, Xi;  Jeffrey, Robert G.;  Chen, Weizhong;  Sheng, Qian;  Zhang, Fengshou
Adobe PDF(3637Kb)  |  Favorite  |  View/Download：81/19  |  Submit date：2021/05/25
Numerical investigation of the interaction between hydraulic fractures and natural fractures in porous media based on an enriched FEM 期刊论文
ENGINEERING FRACTURE MECHANICS, 2020, 卷号: 235, 期号: -, 页码: 25
Authors:  Zhou, Yun;  Yang, Diansen;  Zhang, Xi;  Chen, Weizhong;  Xia, Xiaozhou
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Hydraulic fracture  Natural fracture  Fracture interaction  Porous media  XFEM  
Two-stage analysis of interaction between strain-softening rock mass and liner for circular tunnels considering delayed installation of liner 期刊论文
EUROPEAN JOURNAL OF ENVIRONMENTAL AND CIVIL ENGINEERING, 2020, 期号: -, 页码: 26
Authors:  Cui, Lan;  Sheng, Qian;  Dong, You-kou;  Miao, Chen-xi;  Huang, Jue-hao;  Zhang, Aijun
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Convergence-confinement method  strain-softening behaviour  support time  two-stage analysis  
A Numerical Method for Fracture Crossing Based on Average Stress Levels 期刊论文
ROCK MECHANICS AND ROCK ENGINEERING, 2020, 期号: -, 页码: 15
Authors:  Zhou, Yun;  Yang, Diansen;  Zhang, Xi;  Chen, Weizhong;  Xiong, Qingrong
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Hydraulic fracture  Natural fracture  Crossing criterion  Fracture interaction  Average stress  XFEM  
Post-peak deformation and failure behaviour of Jinping marble under true triaxial stresses 期刊论文
ENGINEERING GEOLOGY, 2020, 卷号: 265, 期号: -, 页码: 12
Authors:  Zheng, Zhi;  Feng, Xia-Ting;  Yang, Cheng-Xiang;  Zhang, Xi-Wei;  Li, Shao-Jun;  Qiu, Shi-Li
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True triaxial compression  Post-peak behaviour  sigma(2) effect  Meso- and micro-failure  Acoustic emission  
GROUND SUBSIDENCE MECHANISM ANALYSIS OF LONGGUI SALT ROCK MINING AREA: Case Study 期刊论文
THERMAL SCIENCE, 2020, 卷号: 24, 期号: 6, 页码: 3869-3875
Authors:  Zhang, Nan;  Yang, Jie;  Shi, Xi-Lin;  Li, Yin-Ping;  Chen, Jian;  Liu, Wei
Favorite  |  View/Download：55/0  |  Submit date：2021/05/25
solution mining  ground subsidence  salt rock  water solution simulation  pillar dissolution