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Ultimate bearing capacity of a pipeline on clayey soils: Slip-line field solution and FEM simulation 期刊论文
OCEAN ENGINEERING, 2013, 卷号: 73, 页码: 159-167
Authors:  Gao FP(高福平);  Wang N(汪宁);  Zhao B(赵波);  Gao, FP (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Mech Fluid Solid Coupling Syst, Beijing 100190, Peoples R China
Adobe PDF(2608Kb)  |  Favorite  |  View/Download：1353/416  |  Submit date：2013/11/06
Collapse Loads  Slip-line Field Theory  Plane-strain Fem  Collapse Loads  Steel Catenary Riser  Submarine Pipeline  
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.
Adobe PDF(5192Kb)  |  Favorite  |  View/Download：1494/376  |  Submit date：2013/12/16
Experimental study on formation mechanism of compaction bands in weathered rocks with high porosity 期刊论文
SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2013, 卷号: 56, 期号: 10, 页码: 2563-2571
Authors:  Han GF(韩国锋);  Liu XL;  Wang EZ;  HAN, GF (reprint author), Tsinghua Univ, State Key Lab Hydrosci & Engn, Beijing 100084, Peoples R China.
Adobe PDF(925Kb)  |  Favorite  |  View/Download：596/201  |  Submit date：2013/10/23
Porous Rock  Compaction Band  Permeability Evolution  
Power-law singularity as a possible catastrophe warning observed in rock experiments 期刊论文
INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2013, 卷号: 60, 页码: 253-262
Authors:  Hao SW(郝圣旺);  Rong F(荣峰);  Lu MF(陆明富);  Wang HY(汪海英);  Xia MF(夏蒙棼);  Ke FJ(柯孚久);  Bai YL(白以龙);  Bai, YL (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech LNM, Beijing 100190, Peoples R China.
Adobe PDF(1005Kb)  |  Favorite  |  View/Download：1075/307  |  Submit date：2013/05/31
Power Law Singularity  Catastrophic Rupture  Precursor  Specific Warning  Earthquake Forecasting  
Simulation procedure of unconfined seepage with an inner seepage face in a heterogeneous field 期刊论文
Science China-Physics Mechanics & Astronomy, 2013, 卷号: 56, 期号: 6, 页码: 1139-1147
Authors:  Wu MX(吴梦喜);  Yang LZ(杨连枝);  Yu T(余挺);  Wu, MX (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Mech Fluid Solid Coupling Syst, Beijing 100190, Peoples R China.
Adobe PDF(926Kb)  |  Favorite  |  View/Download：947/324  |  Submit date：2013/06/05
Unconfined Seepage  Inner Seepage Face  Finite Element Method  Free Surface  
Modeling of inherent anisotropic behavior of partially saturated clayey rocks 期刊论文
COMPUTERS AND GEOTECHNICS, 2013, 卷号: 48, 页码: 29-40
Authors:  Hu DW;  Zhou H;  Zhang F;  Shao JF;  Zhang JF(张均锋);  Zhou, H (reprint author), Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn, Wuhan 430071, Peoples R China.
Adobe PDF(828Kb)  |  Favorite  |  View/Download：924/315  |  Submit date：2013/03/25
Inherent Anisotropy  Unsaturated  Discrete Approach  Clayey Rocks  
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.
Adobe PDF(2546Kb)  |  Favorite  |  View/Download：751/168  |  Submit date：2014/01/17