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A novel three-dimensional hydraulic fracturing model based on continuum-discontinuum element method 期刊论文
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2021, 卷号: 383, 页码: 113887
Authors:  Zhu XG(朱心广);  Feng C(冯春);  Cheng PD(程鹏达);  Wang XQ(王心泉);  Li SH(李世海)
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Hydraulic fracturing  continuum-discontinuum element method (CDEM)  Fracture seepage  Pore seepage  Crack propagation  Numerical simulation  
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)
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Contact detection  Potential contact pair  Half-space inclusion relation  Convex polygonal block  Convex polyhedral block  
Cohesive fracture model of rocks based on multi-scale model and Lennard-Jones potential 期刊论文
ENGINEERING FRACTURE MECHANICS, 2021, 卷号: 246, 页码: 26
Authors:  Lin QD(林钦栋);  Li SH(李世海);  Feng C(冯春);  Wang XQ(王心泉)
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Multi-scale model  Lennard-Jones potential  Cohesive fracture model  Fracture energy  
A two-scale contact model for collisions between blocks in CDEM 期刊论文
SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2015, 卷号: 58, 期号: 9, 页码: 1596-1603
Authors:  Li SH(李世海);  Tang DH(唐德泓);  Wang J(王杰);  Tang, DH (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China.
View  |  Adobe PDF(661Kb)  |  Favorite  |  View/Download：495/135  |  Submit date：2016/01/08
Two-scale  Contact Model  Collision  Elastic Wave  Element Subdivision  
2D particle contact-based meshfree method in CDEM and its application in geotechnical problems 期刊论文
ENGINEERING COMPUTATIONS, 2015, 卷号: 32, 期号: 4, 页码: 1080-1103
Authors:  Feng C(冯春);  Li SH(李世海);  Onate E;  Feng, C (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Mech Fluid Solid Coupling Syst, Beijing 100080, Peoples R China.
View  |  Adobe PDF(1233Kb)  |  Favorite  |  View/Download：1568/1030  |  Submit date：2015/09/22
Numerical Simulation  Cutting  Meshfree Method  Particle Contact  Pcmm  Rock And Soil  
Micro-macro homogenization of granular materials based on the average-field theory of Cosserat continuum 期刊论文
ADVANCED POWDER TECHNOLOGY, 2014, 卷号: 25, 期号: 1, 页码: 436-449
Authors:  Liu, QP;  Liu XY(刘晓宇);  Li, XK;  Li SH(李世海);  Liu, QP (reprint author), Dalian Jiaotong Univ, Sch Civil & Safety Engn, Dalian 116028, Peoples R China.
View  |  Adobe PDF(876Kb)  |  Favorite  |  View/Download：716/239  |  Submit date：2014/05/09
Granular Materials  Average-field Theory  Effective Couple Stress Tensor  Micromechanically Based Constitutive Models  
A GPU-Based Parallel Procedure for Nonlinear Analysis of Complex Structures Using a Coupled FEM/DEM Approach 期刊论文
MATHEMATICAL PROBLEMS IN ENGINEERING, 2013, 卷号: 2013, 页码: 618980/1-618980/15
Authors:  Wang LX(王理想);  Li SH(李世海);  Zhang GX;  Ma ZS(马照松);  Zhang L;  Li, SH (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China.
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Progressive failure constitutive model of fracture plane in geomaterial based on strain strength distribution 期刊论文
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2013, 卷号: 50, 期号: 3-4, 页码: 570-577
Authors:  Li SH(李世海);  Zhou D(周东);  Zhou, D (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China.
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Constitutive Model  Strain Strength Distribution  Fracture Plane  Intact Factor  Fracture Factor  Combined Effect  
A comparative study on different parallel solvers for nonlinear analysis of complex structures 期刊论文
MATHEMATICAL PROBLEMS IN ENGINEERING, 2013, 卷号: 2013, 页码: 764237
Authors:  Zhang L;  Zhang GX;  Wang LX(王理想);  Ma ZS(马照松);  Li SH(李世海);  Zhang, L (reprint author), China Inst Water Resources & Hydropower Res, State Key Lab Simulat & Regulat Water Cycle River, Beijing 100038, Peoples R China.
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Experimental and discrete element numerical analysis of side slope instability induced by fissure water underlying impervious bed 期刊论文
Science in China Series E-Engineering & Materials Science, 2005, 卷号: 48, 期号: suppl., 页码: 65-80
Authors:  Liu BS(柳丙善);  Li SH(李世海);  Zhang L(张磊);  Wang JG;  Li, SH (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100080, Peoples R China.
Adobe PDF(290Kb)  |  Favorite  |  View/Download：990/206  |  Submit date：2007/06/15