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浏览/检索结果: 共8条，第1-8条 帮助 限定条件 发表日期：2020     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Discrete Element Modeling on Mechanical Behavior of Heterogeneous Rock Containing X-Shaped Fissure under Uniaxial Compression 期刊论文 GEOFLUIDS, 2020, 卷号: 2020, 页码: 14 作者:  Chen, Ming;  Liu, Jian;  Xie, Zhengyong;  Liu, Jianjun;  Hu, Xunjian 收藏  |  浏览/下载：56/0  |  提交时间：2021/05/25 Full-field strain evolution and characteristic stress levels of rocks containing a single pre-existing flaw under uniaxial compression 期刊论文 BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT, 2020, 卷号: 79, 期号: 6, 页码: 3145-3161 作者:  Liu, Liwang;  Li, Haibo;  Li, Xiaofeng;  Wu, Renjie 收藏  |  浏览/下载：14/0  |  提交时间：2021/05/25 Pre-existing flaw  Digital image correlation method  Full-field strain evolution  Characteristic stress levels  Discrete element method   Modeling the axial hydrodynamics of gas-solid counter-current downers 期刊论文 PARTICUOLOGY, 2020, 卷号: 50, 页码: 135-143 作者:  Liu, Juanbo;  Liu, Xinhua;  Zhang, Zhixin;  Zhao, Hui;  Ge, Wei 收藏  |  浏览/下载：5/0  |  提交时间：2020/05/21 Mathematical modeling  Counter-current downer  Flooding  EMMS  Mesoscale   Investigating the Scale Effect of Rock Mass in the Yangfanggou Hydropower Plant with the Discrete Fracture Network Engineering Approach 期刊论文 INTERNATIONAL JOURNAL OF GEOMECHANICS, 2020, 卷号: 20, 期号: 4, 页码: 11 作者:  Cui, Zhen;  Zhang, Yong-hui;  Sheng, Qian;  Cui, Lan 收藏  |  浏览/下载：7/0  |  提交时间：2021/05/25 Representative elementary volume  Discrete fracture network engineering  Synthetic rock mass  Scale effect  Mechanical properties   Experimental and Numerical Investigations of the Dynamic Permeability Evolution of a Fracture in Granite During Shearing Under Different Normal Stress Conditions 期刊论文 ROCK MECHANICS AND ROCK ENGINEERING, 2020, 页码: 19 作者:  Shen, Haimeng;  Zhang, Qiang;  Li, Qi;  Li, Xiaochun;  Shi, Lu 收藏  |  浏览/下载：9/0  |  提交时间：2021/05/25 Joints  Shear-flow coupling  PFC  Smooth joint model  Contact area  Shear mechanism   Investigating the crack initiation and propagation mechanism in brittle rocks using grain-based finite-discrete element method 期刊论文 INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2020, 卷号: 127, 页码: 20 作者:  Li, X. F.;  Li, H. B.;  Liu, L. W.;  Liu, Y. Q.;  Ju, M. H. 收藏  |  浏览/下载：33/0  |  提交时间：2021/05/25 Rock heterogeneity  Micro fracturing  Crack stress  Realistic granular model  Finite-discrete element model   Three-dimensional simulation of gas-solid flow in a fluidised bed with flexible ribbon particles 期刊论文 INTERNATIONAL JOURNAL OF MULTIPHASE FLOW, 2020, 卷号: 124, 页码: 13 作者:  Wu, Kai;  Zhang, Erqiang;  Xu, Ji;  Yuan, Zhulin;  Zhu, Wenkui 收藏  |  浏览/下载：20/0  |  提交时间：2020/05/06 Spring constants  Flexible ribbon particle  Fluidised bed  Dynamic behaviour   Microstructural characterization and constitutive modeling of deformation of closed-cell foams based on in situ x-ray tomography 期刊论文 INTERNATIONAL JOURNAL OF PLASTICITY, 2020, 卷号: 131, 页码: - 作者:  Chai, HW;  Xie, ZL;  Xiao, XH;  Xie, HL;  Huang, JY 收藏  |  浏览/下载：13/0  |  提交时间：2021/09/06 COMPRESSIVE BEHAVIOR  ALUMINUM FOAM  STRAIN-RATE  LOCALIZATION  DAMAGE  SHEAR  MECHANISMS  COMPOSITE  POROSITY  SOLIDS