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Modelling hydro-mechanical coupled behaviour of unsaturated soil with two-phase two-point material point method 期刊论文
COMPUTERS AND GEOTECHNICS, 2023, 卷号: 155, 页码: 16
作者:  Zhan, ZQ;  Zhou, C;  Liu CQ(刘传奇);  Ng, CWW
Adobe PDF(7981Kb)  |  收藏  |  浏览/下载:134/1  |  提交时间:2023/02/27
Material point method  Unsaturated soil  Hydro-mechanical coupling  Large deformation  Landslide  
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
作者:  Wang XL(王晓亮);  Zhang Z(张珍);  Li JC(李家春);  Liu QQ(刘青泉)
Adobe PDF(2899Kb)  |  收藏  |  浏览/下载:368/64  |  提交时间:2021/05/17
Suction stress  Liquid bridge  Unsaturated granular material  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
作者:  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.
浏览  |  Adobe PDF(1736Kb)  |  收藏  |  浏览/下载:769/247  |  提交时间:2015/04/28
Unsaturated Granular Materials  Discrete Element Method  Soil Water Characteristic Curves  Liquid Bridge  
Numerical Simulation of Initiation of Rainfall-Induced Debris Flow 会议论文
12th International IAEG Congress, Torino ITALY, SEP 15-19 2014
作者:  Wang SY(王淑云);  Lu XB(鲁晓兵);  Ye TL(叶天立);  sywang@imech.ac.cn
浏览  |  Adobe PDF(399Kb)  |  收藏  |  浏览/下载:582/91  |  提交时间:2015/09/29
Debris Flow  Rainfall  Initiation  Unsaturated Soil  Simulation  
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
作者:  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)  |  收藏  |  浏览/下载:899/307  |  提交时间:2013/03/25
Inherent Anisotropy  Unsaturated  Discrete Approach  Clayey Rocks  
Effects of rainfall infiltration on deep slope failure 期刊论文
Science in China Series G-Physics Mechanics & Astronomy, 2009, 卷号: 52, 期号: 1, 页码: 108-114
作者:  Sun JP(孙建平);  Liu QQ(刘青泉);  Li JC(李家春);  An Y(安翼);  (Liu Qingquan)刘青泉
Microsoft Word(138Kb)  |  收藏  |  浏览/下载:1127/315  |  提交时间:2009/12/22
Rainfall Infiltration  Saturated-unsaturated Seepage  Fissure  Groundwater  Safety Factor  
Work and energy equations and the principle of generalized effective stress for unsaturated soils 期刊论文
International Journal for Numerical and Analytical Methods in Geomechanics, 2009, 卷号: 34, 期号: 9, 页码: 920-936
作者:  Zhao CG(赵成刚);  Liu Y;  Gao FP(高福平)
浏览  |  Adobe PDF(172Kb)  |  收藏  |  浏览/下载:1233/449  |  提交时间:2009/12/29
Unsaturated Soils  The Principle Of Effective Stress  Work Of Deformation  Energy Balance Equation  
Numerical study on rainfall infiltration in rock-soil slop 期刊论文
Science in China Series E-Engineering & Materials Science, 2005, 卷号: 48, 页码: 33-46
作者:  Liu YW(刘曰武);  Liu QQ(刘青泉);  Chen HX(陈慧新);  Gong X(宫欣);  Zhang DW(张大为);  Yao DL(姚德良);  Li LX(李连祥);  Liu, YW (reprint author), Chinese Acad Sci, Inst Mech, Div Engn Sci, Beijing 100080, Peoples R China.
Adobe PDF(551Kb)  |  收藏  |  浏览/下载:701/118  |  提交时间:2009/08/03
Rock-soil Block  Rainfall  Water Content  Infiltration  Finite Element Method (Fem)  Unsaturated Flow  Transient  Model  Water