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Quantitative characterization of damage-aggravation effect caused by progressive damage 期刊论文
ACTA MECHANICA SINICA, 2021, 页码: 17
Authors:  Lin QD(林钦栋);  Li SH(李世海);  Feng C(冯春);  Zhou D(周东)
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Progressive damage  Bearing strength  Damage-aggravation effect  Progressive damage ratio  
A block particle coupled model and its application to landslides 期刊论文
Theoretical and Applied Mechanics Letters, 2020, 卷号: 2, 页码: 79-86
Authors:  Feng C(冯春);  Li SH(李世海);  Lin QD(林钦栋)
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Mechanical properties of gas hydrate-bearing sediments during hydrate dissociation 期刊论文
ACTA MECHANICA SINICA, 2018, 卷号: 34, 期号: 2, 页码: 266-274
Authors:  Zhang XH(张旭辉);  Luo DS(罗大双);  Lu XB(鲁晓兵);  Liu LL(刘乐乐);  Liu CL
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Gas hydrate-bearing sediments  Dissociation  Mechanical properties  Shear strength  Triaxial test  
Flow-pipe-soil coupling mechanisms and predictions for submarine pipeline instability 期刊论文
JOURNAL OF HYDRODYNAMICS, 2017, 卷号: 29, 期号: 5, 页码: 763-773
Authors:  Gao FP(高福平);  Gao, FP (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Mech Fluid Solid Coupling Syst, Beijing 100190, Peoples R China.;  Gao, FP (reprint author), Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China.
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Submarine Pipeline  Lateral Stability  Bearing Capacity  Vortex-induced Vibration  Local Scour  Fluid-structure-soil Coupling  
On the instability of offshore foundations: theory and mechanism 期刊论文
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2015, 卷号: 58, 期号: 12, 页码: 124701
Authors:  Gao FP(高福平);  Li JH;  Qi WG(漆文刚);  Hu C(胡存);  Gao, FP (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China.
View  |  Adobe PDF(1791Kb)  |  Favorite  |  View/Download：431/143  |  Submit date：2016/01/08
Failure Mechanism  Bearing Capacity  Fluid-structure Interaction  Offshore Foundation  Soil Dynamics  
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：496/135  |  Submit date：2016/01/08
Two-scale  Contact Model  Collision  Elastic Wave  Element Subdivision  
Comparisons between centrifuge and numerical modeling results for slope toppling failure 期刊论文
SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2015, 卷号: 58, 期号: 9, 页码: 1497-1508
Authors:  Chen ZY;  Gong WJ;  Ma GW;  Wang J(王杰);  He L;  Xing YC;  Xing JY;  Gong, WJ (reprint author), Beihang Univ, Sch Transportat Sci & Engn, Beijing 100191, Peoples R China.
View  |  Adobe PDF(3214Kb)  |  Favorite  |  View/Download：467/207  |  Submit date：2016/01/08
Rock Slope Model  Toppling Failure  Rock-bridge  Centrifuge Test  Continuum Based Discrete Element Method  Discontinuous Deformation Analysis  
A modified criterion for wave-induced momentary liquefaction of sandy seabed 期刊论文
Theoretical and Applied Mechanics Letters, 2015, 卷号: 5, 期号: 1, 页码: 20-23
Authors:  Qi WG(漆文刚);  Gao FP(高福平)
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Pore-pressure Response  Liquefaction Criterion  Momentary Liquefaction  Analytical Approximation  
A semi-spring and semi-edge combined contact model in CDEM and its application to analysis of Jiweishan landslide 期刊论文
Journal of Rock Mechanics and Geotechnical Engineering, 2014, 卷号: 6, 期号: 1, 页码: 26-35
Authors:  Feng C(冯春);  Li SH(李世海);  Liu XY(刘晓宇);  Zhang YN(张亚南)
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Continuum-based Discrete Element Method (Cdem)  Contact Detection Method  Semi-spring  Semi-edge  Landslide