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DP-MPM: Domain partitioning material point method for evolving multi-body thermal-mechanical contacts during dynamic fracture and fragmentation 期刊论文
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2021, 卷号: 385, 页码: 114063
Authors:  Xiao, Mian;  Liu CQ(刘传奇);  Sun, WaiChing
Adobe PDF(5482Kb)  |  Favorite  |  View/Download：143/42  |  Submit date：2022/10/25
Material point method  Multi-body contact  Fragmentation  Brittle fracture  Thermomechanics  
Mesoscale analysis of the suction stress characteristic curve for unsaturated granular materials 期刊论文
PARTICUOLOGY, 2021, 卷号: 56, 页码: 183-192
Authors:  Wang XL(王晓亮);  Zhang Z(张珍);  Li JC(李家春);  Liu QQ(刘青泉)
Adobe PDF(2899Kb)  |  Favorite  |  View/Download：385/65  |  Submit date：2021/05/17
Suction stress  Liquid bridge  Unsaturated granular material  Discrete element method  
含粗颗粒的稠密固液两相流动研究 学位论文
博士论文，北京: 中国科学院大学, 2021
Authors:  张岩
Adobe PDF(17781Kb)  |  Favorite  |  View/Download：465/18  |  Submit date：2021/06/03
粗颗粒  稠密流  固液两相流  OpenFOAM  非常规能源  
Triaxial behavior of granular material under complex loading path by a new numerical true triaxial engine 期刊论文
ADVANCED POWDER TECHNOLOGY, 2019, 卷号: 30, 期号: 4, 页码: 700-706
Authors:  Wang XL(王晓亮);  Zhang Z(张珍);  Li JC(李家春)
View  |  Adobe PDF(2025Kb)  |  Favorite  |  View/Download：349/128  |  Submit date：2019/05/30
Granular material  Stress path  Strength criterion  Discrete element method  Numerical true triaxial engine  
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
Authors:  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.
View  |  Adobe PDF(5033Kb)  |  Favorite  |  View/Download：365/159  |  Submit date：2017/07/24
Crystalline Grain  Lattice Scheme  Smooth Joint Logic (Sjl)  Confining Pressure  Mechanical Deterioration  
On the degradation of granular materials due to internal erosion 期刊论文
Acta Mechanica Sinica, 2015, 卷号: 31, 期号: 5, 页码: 685-697
Authors:  Wang XL(王晓亮);  Li JC(李家春);  Li, JC (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Mech Fluid Solid Coupling Syst, 15 Beisihuanxi Rd, Beijing 100190, Peoples R China.
View  |  Adobe PDF(4515Kb)  |  Favorite  |  View/Download：519/119  |  Submit date：2016/01/07
Internal Erosion  Degradation  Granular Materials  Discrete Element Method  
A novel liquid bridge model for estimating SWCC and permeability of granular material 期刊论文
POWDER TECHNOLOGY, 2015, 卷号: 275, 页码: 121-130
Authors:  Wang XL(王晓亮);  Li JC(李家春);  Li, JC (reprint author), Chinese Acad Sci, Inst Mech, 15 Beisihuanxi Rd, Beijing 100190, Peoples R China.
View  |  Adobe PDF(1736Kb)  |  Favorite  |  View/Download：778/250  |  Submit date：2015/04/28
Unsaturated Granular Materials  Discrete Element Method  Soil Water Characteristic Curves  Liquid Bridge  
岩土颗粒物质力学特性多尺度研究及其应用 学位论文
博士论文，北京: 中国科学院研究生院, 2015
Authors:  王晓亮
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Influence of Particle Gradation Curve on Granular Packing Characteristics 期刊论文
Procedia Engineering, 2015, 卷号: 102, 页码: 1827-1834
Authors:  Wang XL(王晓亮);  Li JC(李家春)
View  |  Adobe PDF(408Kb)  |  Favorite  |  View/Download：430/116  |  Submit date：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
Authors:  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.
View  |  Adobe PDF(965Kb)  |  Favorite  |  View/Download：1006/220  |  Submit date：2015/01/04
Granular Materials  Rolling Resistance  Dem  Calibration  Yade