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A hybrid method for generating heterogeneous digital models for granites using a conditional filtering process and multiple level Weibull distribution functions 期刊论文
GEOMECHANICS AND GEOPHYSICS FOR GEO-ENERGY AND GEO-RESOURCES, 2023, 卷号: 9, 期号: 1
作者:  Wang, Zhaofeng;  Pan, Peng-Zhi;  Feng, Guangliang;  Feng, Yujie;  Liu, Xufeng
Adobe PDF(4650Kb)  |  收藏  |  浏览/下载：37/9  |  提交时间：2023/08/02
Heterogeneous rock modelling  Conditional filtering process  Multiple level Weibull distribution  CASRock  Numerical simulation  
Improved equations of ground pressure for shallow large-diameter shield tunnel considering multiple impact factors 期刊论文
TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY, 2023, 卷号: 138, 期号: -, 页码: -
作者:  Cui, Lan;  Yang, Wenyu;  Zheng, Junjie;  Sheng, Qian
浏览  |  Adobe PDF(3682Kb)  |  收藏  |  浏览/下载：33/13  |  提交时间：2023/08/02
Ground pressure  Large -diameter shield tunnel  Shallow tunnel  Two -stage method  Non -uniform displacement pattern  Multiple impact factors  
A benchmark study of different numerical methods for predicting rock failure 期刊论文
INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2023, 卷号: 166, 期号: -, 页码: -
作者:  Li, Yi-Ming;  Zhao, Gao-Feng;  Jiao, Yuyong;  Yan, Chengzeng;  Wang, Xun;  Shen, Luming;  Yang, Lei;  Liang, Zhengzhao;  Li, Wanrun;  Zhou, Xiaoxiong;  Li, Xiaofeng;  Liu, Feng;  Zhang, Kaiyu;  Li, Xing;  Pan, Cheng;  Le, Tiancheng
Adobe PDF(16610Kb)  |  收藏  |  浏览/下载：115/22  |  提交时间：2023/08/02
Rock failure  Numerical methods  Benchmark  Parameter calibration  
Mode I fracture behavior of heterogeneous granite: Insights from grain-based FDEM modelling 期刊论文
ENGINEERING FRACTURE MECHANICS, 2023, 卷号: 284, 期号: -, 页码: -
作者:  Zhang, Shirui;  Qiu, Shili;  Li, Ping;  Kou, Yongyuan;  Xie, Zhenkun;  Jia, Lexin
浏览  |  Adobe PDF(15612Kb)  |  收藏  |  浏览/下载：15/2  |  提交时间：2023/08/02
Semi -circular bending  Fracture behavior  Breakable grain -based model  Fracture process zone  Fracture toughness  
Evolution of thermal cracking, temperature distribution and deformation at mineral scale of Beishan granite during heating and cooling 期刊论文
INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER, 2023, 卷号: 144
作者:  He, Qi;  Chen, Shiwan;  Wang, Guibin;  Zuo, Shuangying;  Yang, Fubo
Adobe PDF(21285Kb)  |  收藏  |  浏览/下载：20/5  |  提交时间：2023/08/02
Thermal cracking  Acoustic emission  Granite  Image processing  Nuclear magnetic resonance  
Limitation of convergence-confinement method on three-dimensional tunnelling effect 期刊论文
SCIENTIFIC REPORTS, 2023, 卷号: 13, 期号: 1
作者:  Chang, Liuming;  Alejano, Leandro R. R.;  Cui, Lan;  Sheng, Qian;  Xie, Mingxing
收藏  |  浏览/下载：13/0  |  提交时间：2023/08/02
Theoretical and numerical analysis of flexural toppling failure in soft-hard interbedded anti-dip rock slopes 期刊论文
ENGINEERING GEOLOGY, 2023, 卷号: 312
作者:  Wang, Runqing;  Zheng, Yun;  Chen, Congxin;  Zhang, Wei
Adobe PDF(10360Kb)  |  收藏  |  浏览/下载：15/3  |  提交时间：2023/08/02
Rock slopes  Soft -hard interbedded structure  Flexural toppling  Deformation compatibility method  Limit equilibrium method  
A high-resolution microseismic source location method based on contrast source algorithm 期刊论文
GEOPHYSICAL JOURNAL INTERNATIONAL, 2023, 卷号: 232, 期号: 1, 页码: 548
作者:  Wei, Shuying;  Chen, Xiaohong;  Li, Jingye;  Ma, Jitao;  Huang, Guangtan
收藏  |  浏览/下载：13/0  |  提交时间：2023/08/02
Image processing  Numerical modelling  Wave propagation  
A novel system of geothermal enhanced coalbed methane (Gth-ECBM) production: (I) heat extraction modelling 期刊论文
GEOMECHANICS AND GEOPHYSICS FOR GEO-ENERGY AND GEO-RESOURCES, 2022, 卷号: 8, 期号: 5
作者:  Huang, Fengjun;  Li, Hong;  Ji, Kun;  Ma, Qianqian;  Gou, Shuaiwu
收藏  |  浏览/下载：12/0  |  提交时间：2023/08/02
Dry rock heat  Medium-enthalpy geothermal energy  Coalbed methane recovery  Thermal stimulation  Numerical simulation  
Hydro-mechanical multiscale numerical manifold model of the three-dimensional heterogeneous poro-elasticity 期刊论文
APPLIED MATHEMATICAL MODELLING, 2022, 卷号: 110, 期号: -, 页码: 779
作者:  Wu, Wenan;  Yang, Yongtao;  Shen, Yinbin;  Zheng, Hong;  Yuan, Chi;  Zhang, Ning
浏览  |  Adobe PDF(11791Kb)  |  收藏  |  浏览/下载：28/12  |  提交时间：2023/08/02
Multiscale analysis  Computational homogenization  Heterogeneous poro-elasticity  Numerical manifold method  Wave propagation