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Micromechanical analysis of pipeline-soil interaction in unsaturated granular soil undergoing lateral ground movement 期刊论文
COMPUTERS AND GEOTECHNICS, 2024, 卷号: 169, 页码: 18
Authors:  Peng, Yu;  Yin, ZhenYu;  Gao FP(高福平)
Favorite  |  View/Download：1/0  |  Submit date：2024/05/14
Micromechanics  Granular soils  Pipeline -soil interaction  Discrete element method  Finite element method  Progressive failure  
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：47/0  |  Submit date：2024/03/11
Continuous-discontinuous element method (CDEM)  Perforation layout parameters  Numerical simulation  Hydraulic fracturing  Crack propagation  
Development of BB model and investigation of P-wave propagation across jointed rock masses using CDEM 期刊论文
COMPUTERS AND GEOTECHNICS, 2024, 卷号: 165, 页码: 11
Authors:  Hu HN(胡桓宁);  Yang, Liyun;  Feng C(冯春);  Zhu XG(朱心广);  Zhou, Jun;  Liu XM(刘新明)
Favorite  |  View/Download：72/0  |  Submit date：2024/01/02
Continuum-discontinuum element method  (CDEM)  BB model  Wave propagation  Jointed rock mass  
A finite layer analysis method proposed for energy pile modeling under coupled thermo-mechanical loads 期刊论文
COMPUTERS AND GEOTECHNICS, 2023, 卷号: 164, 页码: 16
Authors:  Zong, Chenfeng;  Jiang, Gang;  Shao D(邵东);  Wang, Xudong;  Hu, Wenbin
Adobe PDF(5895Kb)  |  Favorite  |  View/Download：67/4  |  Submit date：2023/11/13
Energy piles  Thermo-mechanical load  Finite layer analysis method (FLM)  Coupled thermo-mechanical analysis  
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：75/2  |  Submit date：2023/12/11
Numerical simulation  Shaking table experiments  Pile foundation  Dynamic interaction  Failure mechanism  Parameter analysis  
A hybridized continuum-discontinuum modeling for investigating the fracture and energy evolution characteristics of rock mass under sequential explosive detonation using a bilinear cohesive fracture model 期刊论文
COMPUTERS AND GEOTECHNICS, 2023, 卷号: 162, 页码: 105607
Authors:  Lin QD(林钦栋);  Zhu XG(朱心广);  Yuan, Jianfei;  Feng C(冯春);  Gan, Yundan;  Jiao, Wenjun;  Zhang, Yulei
Adobe PDF(9912Kb)  |  Favorite  |  View/Download：70/4  |  Submit date：2023/09/26
Rock mass  Energy evolution  Sequential detonation loading  CDEM  Energy statistics algorithm  
CDEM-based simulation of the 3D propagation of hydraulic fractures in heterogeneous Coalbed Methane reservoirs 期刊论文
COMPUTERS AND GEOTECHNICS, 2022, 卷号: 152, 页码: 104992
Authors:  Ren, Qingshan;  Zhao, Yixin;  Zhu XG(朱心广);  Zhou Y(周宇);  Jiang, Yaodong;  Wang, Pengpeng;  Zhang, Cun
Adobe PDF(16366Kb)  |  Favorite  |  View/Download：232/47  |  Submit date：2022/10/23
Continuous discontinuous element method (CDEM)  Discrete fracture network (DFN)  Volume heterogeneity  Maximum fracture width  Multivariate regression analysis  
An optimized volume of fluid method for modelling three-dimensional debris flows. Implementation in OpenFOAM, validation, and application in the Aiwa Watershed, Beijing 期刊论文
COMPUTERS AND GEOTECHNICS, 2022, 卷号: 144, 页码: 14
Authors:  Zhang Y(张岩);  Lyu, Liqun;  Li P(李鹏)
Adobe PDF(3322Kb)  |  Favorite  |  View/Download：439/92  |  Submit date：2022/03/28
Debris flow  Volume of fluid  Herschel-Bulkley  Aiwa Watershed  OpenFOAM  
Coupling of material point and continuum discontinuum element methods for simulating blast-induced fractures in rock 期刊论文
COMPUTERS AND GEOTECHNICS, 2022, 卷号: 144, 页码: 11
Authors:  Yue ZW;  Zhou J;  Feng C(冯春);  Wang X;  Peng LZ;  Cong JY
Adobe PDF(5753Kb)  |  Favorite  |  View/Download：358/100  |  Submit date：2022/03/22
Continuum-discontinuum element method  Material point method  Rock blasting  Numerical simulation  
Modelling the wave-induced instantaneous liquefaction in a non-cohesive seabed as a nonlinear complementarity problem 期刊论文
COMPUTERS AND GEOTECHNICS, 2021, 卷号: 137, 页码: 18
Authors:  Zhou, Mozhen;  Liu, Hui;  Jeng, Dong-Sheng;  Qi WG(漆文刚);  Fang, Qian
Adobe PDF(3715Kb)  |  Favorite  |  View/Download：189/33  |  Submit date：2021/11/01
Nonlinear complementarity problem  Karush-Kuhn-Tucker (KKT) condition  Lagrange multiplier method  Soil liquefaction  Wave-seabed interactions