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Study on the influence of perforation parameters on hydraulic fracture initiation and propagation based on CDEM 期刊论文
COMPUTERS AND GEOTECHNICS, 2024, 卷号: 167, 页码: 13
Authors:  Li, Jing;  Wang LX(王理想);  Feng C(冯春);  Zhang, Rui;  Zhu XG(朱心广);  Zhang, Yiming
Favorite  |  View/Download：52/0  |  Submit date：2024/03/11
Continuous-discontinuous element method (CDEM)  Perforation layout parameters  Numerical simulation  Hydraulic fracturing  Crack propagation  
Effects of kinematic and inertial interaction on seismic responses of pile-structure system in liquefiable and non-liquefiable deposits 期刊论文
COMPUTERS AND GEOTECHNICS, 2023, 卷号: 164, 页码: 16
Authors:  Ling, Weiyu;  Xu, Chengshun;  Dou PF(豆鹏飞);  Liu, Hao;  Pan, Rujiang;  Wang, Jinting;  Du, Xiuli
Adobe PDF(9550Kb)  |  Favorite  |  View/Download：85/4  |  Submit date：2023/12/11
Numerical simulation  Shaking table experiments  Pile foundation  Dynamic interaction  Failure mechanism  Parameter analysis  
A half-space based contact detection algorithm for complex blocks 期刊论文
COMPUTERS AND GEOTECHNICS, 2021, 卷号: 135, 页码: 104168
Authors:  Wang XQ(王心泉);  Feng C(冯春);  Zhu XG(朱心广);  Zhang L(张丽);  Li SH(李世海)
Adobe PDF(4265Kb)  |  Favorite  |  View/Download：252/71  |  Submit date：2022/10/25
Contact detection  Potential contact pair  Half-space inclusion relation  Convex polygonal block  Convex polyhedral block  
A shrunken edge algorithm for contact detection between convex polyhedral blocks 期刊论文
COMPUTERS AND GEOTECHNICS, 2015, 卷号: 63, 页码: 315-330
Authors:  Wang J(王杰);  Li SH(李世海);  Feng C(冯春);  Li, SH (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China.
View  |  Adobe PDF(4762Kb)  |  Favorite  |  View/Download：2366/1767  |  Submit date：2015/03/17
Contact Detection  Polyhedral Block  Geometric Resolution  Contact Type  Shrunken Edge  Approaching Face