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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
作者:  Zhou, Zai-Le;  Yang, Dian-Sen;  Chen, Wei-Zhong;  Zhang, Xi;  Wu, Bai-Lin;  Zhang, Feng-Shou
Adobe PDF(2801Kb)  |  收藏  |  浏览/下载：108/33  |  提交时间：2021/09/01
Initiation pressure  Initiation length  Dual criterion  Wellbore breakout  Multi-initiation points  
基于MLS的增强型数值流形法在动态裂纹扩展中的应用 期刊论文
岩石力学与工程学报, 2018, 期号: _, 页码: 1-12
作者:  李伟;  郑宏;  陈远强;  林姗;  孙英豪
Adobe PDF(729Kb)  |  收藏  |  浏览/下载：245/67  |  提交时间：2018/06/25
数值模拟  移动最小二乘插值  数值流形法  裂纹动态扩展  Bathe隐式时间积分  自由度继承  
含顺层断续节理岩质边坡地震作用下的破坏模式与动力响应研究 期刊论文
岩土力学, 2018, 期号: 08, 页码: 1-9
作者:  卞康;  刘建;  胡训健;  李鹏程;  陈玲朱;  刘振平
Adobe PDF(514Kb)  |  收藏  |  浏览/下载：218/80  |  提交时间：2018/06/25
岩质边坡  地震  动力响应  岩桥  顺层断续节理  Pfc  
Simulation of rock dynamic failure using discontinuous numerical approach 期刊论文
COMPUTERS AND GEOTECHNICS, 2018, 卷号: 96, 期号: -, 页码: 160-166
作者:  Zhang, Xiu-Li;  Jiao, Yu-Yong;  Ma, Jiang-Feng
Adobe PDF(1602Kb)  |  收藏  |  浏览/下载：160/37  |  提交时间：2018/06/05
An improved DDA method  Rock failure  Brazilian disc  SHPB test  Projectile penetration  
Application and prospect of hard rock TBM for deep roadway construction in coal mines 期刊论文
TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY, 2018, 卷号: 73, 期号: -, 页码: 105-126
作者:  Huang, Xing;  Liu, Quansheng;  Shi, Kai;  Pan, Yucong;  Liu, Jianping
Adobe PDF(3633Kb)  |  收藏  |  浏览/下载：1325/1021  |  提交时间：2018/06/05
TBM  Coal mine  Deep roadway  Challenges  Geological conditions  Interaction mechanism between surrounding rock and TBM  
An elastoplastic coupling mechanical model for hard and brittle marble with consideration of the first stress invariant effect 期刊论文
EUROPEAN JOURNAL OF ENVIRONMENTAL AND CIVIL ENGINEERING, 2018, 卷号: 22, 期号: 4, 页码: 405-428
作者:  Yang, Fanjie;  Zhou, Hui;  Zhang, Chuanqing;  Hu, Dawei;  Lu, Jingjing;  Meng, Fanzhen
Adobe PDF(3259Kb)  |  收藏  |  浏览/下载：137/36  |  提交时间：2018/06/05
elastoplastic coupling model  the first stress invariant effect  hard and brittle marble  non-associated flow rule  numerical simulation  
An edge-based smoothed numerical manifold method and its application to static, free and forced vibration analyses 期刊论文
ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS, 2018, 卷号: 86, 期号: -, 页码: 19-30
作者:  Liu, Feng;  Yu, Changyi;  Yang, Yongtao
Adobe PDF(3695Kb)  |  收藏  |  浏览/下载：172/55  |  提交时间：2018/06/05
Numerical manifold method  Strain smoothing technique  ES-NMM  Vibration analyses  
Three-dimensional discontinuous deformation analysis based on strain-rotation decomposition 期刊论文
COMPUTERS AND GEOTECHNICS, 2018, 卷号: 95, 期号: -, 页码: 191-210
作者:  Fan, Huo;  Zheng, Hong;  Zhao, Jidong
Adobe PDF(5220Kb)  |  收藏  |  浏览/下载：141/45  |  提交时间：2018/06/05
Three-dimensional dynamic deformation  Discontinuous deformation analysis  Strain-rotation decomposition  Nonlinear analysis  Nonphysical volume change  
A coupled hydro-mechanical creep damage model for clayey rock and its application to nuclear waste repository 期刊论文
TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY, 2018, 卷号: 74, 期号: -, 页码: 230-246
作者:  Jia, S. P.;  Zhang, L. W.;  Wu, B. S.;  Yu, H. D.;  Shu, J. X.
Adobe PDF(2660Kb)  |  收藏  |  浏览/下载：239/64  |  提交时间：2018/06/05
Clayey rock  Permeability evolution  Damage  Hydro-mechanical coupling  Self-healing  
Structured mesh refinement in MLS-based numerical manifold method and its application to crack problems 期刊论文
ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS, 2017, 卷号: 84, 期号: -, 页码: 42-51
作者:  Liu, Feng;  Xia, Kaiwen
Adobe PDF(2441Kb)  |  收藏  |  浏览/下载：157/65  |  提交时间：2018/06/05
Numerical manifold method  Moving least squares  Stress intensity factor  Crack propagation  Eccentric domain of influence  Structured mesh refinement