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Numerical investigation of the effect of holes on dynamic fracturing in multi-flawed granite 期刊论文
FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2021, 页码: 14
作者:  Yue Zhongwen;  Zhou Jun;  Feng C(冯春);  Li Akang;  Qiu Peng;  Gang Mingwei
Adobe PDF(3255Kb)  |  收藏  |  浏览/下载：226/61  |  提交时间：2021/05/17
continuum‐  based discrete element method  crack  flawed rock  split Hopkinson pressure bar system  
Quantitative characterization of damage-aggravation effect caused by progressive damage 期刊论文
ACTA MECHANICA SINICA, 2021, 页码: 17
作者:  Lin QD(林钦栋);  Li SH(李世海);  Feng C(冯春);  Zhou D(周东)
Adobe PDF(2029Kb)  |  收藏  |  浏览/下载：305/49  |  提交时间：2021/03/03
Progressive damage  Bearing strength  Damage-aggravation effect  Progressive damage ratio  
A constitutive model for granular materials subjected to a large stress range 期刊论文
COMPUTERS AND GEOTECHNICS, 2020, 卷号: 120, 页码: 13
作者:  Liu L(刘林);  Yao YP;  Luo T;  Zhou AN
浏览  |  Adobe PDF(4451Kb)  |  收藏  |  浏览/下载：450/117  |  提交时间：2020/04/07
Granular materials  Constitutive behavior  Large stress range  Particle crushing  High stress  Constitutive model  
Explosively driven hierarchical particle jetting 期刊论文
CHEMICAL ENGINEERING SCIENCE, 2019, 卷号: 202, 页码: 250-269
作者:  Xue K;  Liu JQ;  Feng C(冯春);  Gan YX;  Bai CH
浏览  |  Adobe PDF(8673Kb)  |  收藏  |  浏览/下载：568/84  |  提交时间：2019/05/29
Hierarchical particle jetting  Explosive dispersal  Coupled DEM and FEM  Shear bands  Particle packing structure  
Numerical analysis of the dynamic evolution of mining-induced stresses and fractures in multilayered rock strata using continuum-based discrete element methods 期刊论文
INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2019, 卷号: 113, 页码: 191-210
作者:  Ju Y;  Wang YL;  Su CS;  Zhang DS(张东双);  Ren ZY
浏览  |  Adobe PDF(6525Kb)  |  收藏  |  浏览/下载：414/178  |  提交时间：2019/04/11
Continuum-based discrete element method  Multilayered rock strata  Mining-induced stress evolution  Caving zone  Fracture zone  Layer separation  
Modeling the Failure Behavior of CFRP Laminates Subjected to Combined Thermal and Mechanical Loadings 期刊论文
INTERNATIONAL JOURNAL OF APPLIED MECHANICS, 2017, 卷号: 9, 期号: 3
作者:  Zhao WN(赵伟娜);  Song HW(宋宏伟);  Huang CG(黄晨光);  Huang YH(黄亿辉);  Song, HW;  Huang, CG (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Mech Fluid Solid Coupling Syst, Beijing 100190, Peoples R China.;  Huang, CG (reprint author), Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China.
浏览  |  Adobe PDF(866Kb)  |  收藏  |  浏览/下载：656/216  |  提交时间：2017/07/24
Carbon Fiber Reinforced Polymer  Laminated Composite  Thermo-mechanical Loadings  Thermal Decomposition  Pyrolysis  Failure  
Mechanical deterioration of rock salt at different confinement levels: A grain-based lattice scheme assessment 期刊论文
COMPUTERS AND GEOTECHNICS, 2017, 卷号: 84, 页码: 210-224
作者:  Liu N;  Li M(李敏);  Chen WM(陈伟民);  Chen, WM (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Mech Fluid Solid Coupling Syst, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(5033Kb)  |  收藏  |  浏览/下载：363/159  |  提交时间：2017/07/24
Crystalline Grain  Lattice Scheme  Smooth Joint Logic (Sjl)  Confining Pressure  Mechanical Deterioration  
Effect of local damages on the buckling behaviour of pyramidal truss core sandwich panels 期刊论文
COMPOSITE STRUCTURES, 2016, 卷号: 149, 页码: 271-278
作者:  Yuan W(袁武);  Song HW(宋宏伟);  Lu LL(路玲玲);  Huang CG(黄晨光);  Song, HW
浏览  |  Adobe PDF(3681Kb)  |  收藏  |  浏览/下载：267/70  |  提交时间：2017/09/19
Truss Core  Sandwich Panel  Local Damages  Buckling  
Influence of Particle Gradation Curve on Granular Packing Characteristics 期刊论文
Procedia Engineering, 2015, 卷号: 102, 页码: 1827-1834
作者:  Wang XL(王晓亮);  Li JC(李家春)
浏览  |  Adobe PDF(408Kb)  |  收藏  |  浏览/下载：424/116  |  提交时间：2015/09/24
Betabeta Function  Granular Materials  Packing  Discrete Element Method  
Simulation of triaxial response of granular materials by modified DEM 期刊论文
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2014, 卷号: 57, 期号: 12, 页码: 2297-2308
作者:  Wang XL(王晓亮);  Li JC(李家春);  Li, JC (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Mech Fluid Solid Syst, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(965Kb)  |  收藏  |  浏览/下载：1005/220  |  提交时间：2015/01/04
Granular Materials  Rolling Resistance  Dem  Calibration  Yade