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不同加载方式下土石混合体抗压强度的规律性研究 期刊论文
水运工程, 2015, 期号: 6, 页码: 10-16
作者:  李志刚;  冯春;  李世海
浏览  |  Adobe PDF(638Kb)  |  收藏  |  浏览/下载:257/86  |  提交时间:2015/12/25
等应力加载  等位移加载  土石混合体  Cdem  数值模拟  
A shrunken edge algorithm for contact detection between convex polyhedral blocks 期刊论文
COMPUTERS AND GEOTECHNICS, 2015, 卷号: 63, 页码: 315-330
作者:  Wang J(王杰);  Li SH(李世海);  Feng C(冯春);  Li, SH (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China.
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Contact Detection  Polyhedral Block  Geometric Resolution  Contact Type  Shrunken Edge  Approaching Face  
2D particle contact-based meshfree method in CDEM and its application in geotechnical problems 期刊论文
ENGINEERING COMPUTATIONS, 2015, 卷号: 32, 期号: 4, 页码: 1080-1103
作者:  Feng C(冯春);  Li SH(李世海);  Onate E;  Feng, C (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Mech Fluid Solid Coupling Syst, Beijing 100080, Peoples R China.
浏览  |  Adobe PDF(1233Kb)  |  收藏  |  浏览/下载:1563/1029  |  提交时间:2015/09/22
Numerical Simulation  Cutting  Meshfree Method  Particle Contact  Pcmm  Rock And Soil