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水电能源开发中的关键工程地质体力学问题 期刊论文
中国科学. 物理学, 力学, 天文学, 2013, 卷号: 43, 期号: 12, 页码: 1602-1616
Authors:  李世海;  周东;  王杰;  王理想;  冯春;  刘晓宇;  刘青泉
Adobe PDF(1033Kb)  |  Favorite  |  View/Download:1333/320  |  Submit date:2014/01/24
地质体力学  破裂度  应变强度分布  孔隙裂隙渗流  动力时程分析  
模拟岩石破裂过程的块体单元离散弹簧模型 期刊论文
岩土力学, 2013, 卷号: 34, 期号: 8, 页码: 2355-2362
Authors:  王杰;  李世海;  周东;  张青波
Adobe PDF(3363Kb)  |  Favorite  |  View/Download:1048/296  |  Submit date:2013/09/02
岩石力学  离散弹簧  单元破裂  裂纹扩展  
地质体渐进破坏面的计算模型与剪切面破坏准则 期刊论文
岩石力学与工程学报, 2013, 卷号: 32, 期号: 增2, 页码: 3009-3015
Authors:  李世海;  周东
Adobe PDF(981Kb)  |  Favorite  |  View/Download:958/305  |  Submit date:2014/01/17
工程地质  渐进破坏  多尺度  破坏准则  应变强度分布  Engineering Geology  Progressive Failure  Multiscale  Failure Criterion  Strain Strength Distribution  
Progressive failure constitutive model of fracture plane in geomaterial based on strain strength distribution 期刊论文
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2013, 卷号: 50, 期号: 3-4, 页码: 570-577
Authors:  Li SH(李世海);  Zhou D(周东);  Zhou, D (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China.
Adobe PDF(1308Kb)  |  Favorite  |  View/Download:859/287  |  Submit date:2013/03/07
Constitutive Model  Strain Strength Distribution  Fracture Plane  Intact Factor  Fracture Factor  Combined Effect  
A computational model with fracture energy in continuum-discontinuum element method 会议论文
6th International Conference on Discrete Element Methods and Related Techniques (DEM 6), Golden,Colorado,USA, AUG 05-06, 2013
Authors:  Li SH(李世海);  Zhou D(周东);  Zhang QB(张青波);  Duan WJ(段文杰)
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