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An optimized volume of fluid method for modelling three-dimensional debris flows. Implementation in OpenFOAM, validation, and application in the Aiwa Watershed, Beijing 期刊论文
COMPUTERS AND GEOTECHNICS, 2022, 卷号: 144, 页码: 14
作者:  Zhang Y(张岩);  Lyu, Liqun;  Li P(李鹏)
Adobe PDF(3322Kb)  |  收藏  |  浏览/下载:409/86  |  提交时间:2022/03/28
Debris flow  Volume of fluid  Herschel-Bulkley  Aiwa Watershed  OpenFOAM  
Coupling of material point and continuum discontinuum element methods for simulating blast-induced fractures in rock 期刊论文
COMPUTERS AND GEOTECHNICS, 2022, 卷号: 144, 页码: 11
作者:  Yue ZW;  Zhou J;  Feng C(冯春);  Wang X;  Peng LZ;  Cong JY
Adobe PDF(5753Kb)  |  收藏  |  浏览/下载:328/89  |  提交时间:2022/03/22
Continuum-discontinuum element method  Material point method  Rock blasting  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
作者:  Wang XQ(王心泉);  Feng C(冯春);  Zhu XG(朱心广);  Zhang L(张丽);  Li SH(李世海)
Adobe PDF(4265Kb)  |  收藏  |  浏览/下载:213/55  |  提交时间:2022/10/25
Contact detection  Potential contact pair  Half-space inclusion relation  Convex polygonal block  Convex polyhedral block  
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:345/151  |  提交时间:2017/07/24
Crystalline Grain  Lattice Scheme  Smooth Joint Logic (Sjl)  Confining Pressure  Mechanical Deterioration  
Implicit and explicit integration schemes in the anisotropic bounding surface plasticity model for cyclic behaviours of saturated clay 期刊论文
COMPUTERS AND GEOTECHNICS, 2014, 卷号: 55, 页码: 27-41
作者:  Hu C(胡存);  Liu HX;  Liu, HX (reprint author), Tianjin Univ, Sch Civil Engn, Tianjin 300072, Peoples R China.
浏览  |  Adobe PDF(1552Kb)  |  收藏  |  浏览/下载:994/426  |  提交时间:2014/02/21
Bounding Surface Plasticity Model  Implicit Integration  Explicit Integration  Cyclic Behaviour  Saturated Clay