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一种基于平均场理论的格栅材料均匀化方法 期刊论文
应用力学学报, 2014, 卷号: 31, 期号: 1, 页码: 43-48
作者:  刘其鹏;  刘晓宇
浏览  |  Adobe PDF(936Kb)  |  收藏  |  浏览/下载:431/84  |  提交时间:2014/11/04
平均场理论  格栅材料  均匀化  等效弹性参数  
Micro-macro homogenization of granular materials based on the average-field theory of Cosserat continuum 期刊论文
ADVANCED POWDER TECHNOLOGY, 2014, 卷号: 25, 期号: 1, 页码: 436-449
作者:  Liu, QP;  Liu XY(刘晓宇);  Li, XK;  Li SH(李世海);  Liu, QP (reprint author), Dalian Jiaotong Univ, Sch Civil & Safety Engn, Dalian 116028, Peoples R China.
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Granular Materials  Average-field Theory  Effective Couple Stress Tensor  Micromechanically Based Constitutive Models  
A semi-spring and semi-edge combined contact model in CDEM and its application to analysis of Jiweishan landslide 期刊论文
Journal of Rock Mechanics and Geotechnical Engineering, 2014, 卷号: 6, 期号: 1, 页码: 26-35
作者:  Feng C(冯春);  Li SH(李世海);  Liu XY(刘晓宇);  Zhang YN(张亚南)
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Continuum-based Discrete Element Method (Cdem)  Contact Detection Method  Semi-spring  Semi-edge  Landslide