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Influence of the microstructure on stress-dependent P-wave anisotropy in sandstone 期刊论文
GEOPHYSICAL JOURNAL INTERNATIONAL, 2022, 卷号: 228, 期号: 2, 页码: 876-892
Authors:  Shen, Haimeng;  Li, Xiaying;  Li, Qi
Favorite  |  View/Download:81/0  |  Submit date:2022/02/17
Microstructure  Geomechanics  Numerical modelling  Acoustic properties  Wave propagation  
A method to model the effect of pre-existing cracks on P-wave velocity in rocks 期刊论文
JOURNAL OF ROCK MECHANICS AND GEOTECHNICAL ENGINEERING, 2020, 卷号: 12, 期号: 3, 页码: 493-506
Authors:  Shen, Haimeng;  Li, Xiaying;  Li, Qi;  Wang, Haibin
Adobe PDF(4234Kb)  |  Favorite  |  View/Download:81/27  |  Submit date:2021/05/25
Pre-existing cracks  P-wave velocity  Discrete element method (DEM)  Anisotropic rock  
Experimental and Numerical Investigations of the Dynamic Permeability Evolution of a Fracture in Granite During Shearing Under Different Normal Stress Conditions 期刊论文
ROCK MECHANICS AND ROCK ENGINEERING, 2020, 期号: -, 页码: 19
Authors:  Shen, Haimeng;  Zhang, Qiang;  Li, Qi;  Li, Xiaochun;  Shi, Lu;  Shen, Nao
Adobe PDF(6567Kb)  |  Favorite  |  View/Download:96/27  |  Submit date:2021/05/25
Joints  Shear-flow coupling  PFC  Smooth joint model  Contact area  Shear mechanism