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| Contact models for the multi-sphere discrete element method 期刊论文
POWDER TECHNOLOGY, 2023, 卷号: 416, 页码: 118209
作者: Berry, Nathan; Zhang YH(张勇豪); Haeri, Sina
 Adobe PDF(7788Kb) |  收藏 | 浏览/下载：37/0 | 提交时间：2023/06/15
Non-spherical particles Particle based methods Multi-Sphere Discrete Element Method DEM Clump Glued Sphere DEM Discrete Element Method Contact models MS-DEM contact models |
| CDEM-based simulation of the 3D propagation of hydraulic fractures in heterogeneous Coalbed Methane reservoirs 期刊论文
COMPUTERS AND GEOTECHNICS, 2022, 卷号: 152, 页码: 104992
作者: Ren, Qingshan; Zhao, Yixin; Zhu XG(朱心广) ; Zhou Y(周宇); Jiang, Yaodong; Wang, Pengpeng; Zhang, Cun
Adobe PDF(16366Kb) | 收藏 | 浏览/下载：210/42 | 提交时间：2022/10/23
Continuous discontinuous element method (CDEM) Discrete fracture network (DFN) Volume heterogeneity Maximum fracture width Multivariate regression analysis |
| Investigation of the mechanism of secondary microcrack growth in rocks with native microdefects 期刊论文
JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING, 2022, 卷号: 217, 页码: 19
作者: Zheng SP(郑思平); Lin M(林缅); Jiang WB(江文滨); Zhao J(赵京); Qiu X(邱鑫); Chen Z(陈卓)
Adobe PDF(25170Kb) | 收藏 | 浏览/下载：121/9 | 提交时间：2022/09/27
Microdefects Brazilian splitting experiment Secondary microcrack (SMC) Growth mechanism Discrete element method (DEM) |
| Mixing and dispersion behaviours of ellipsoid particles in a bubbling fluidized bed 期刊论文
POWDER TECHNOLOGY, 2022, 卷号: 396, 页码: 210
作者: Yang, Shiliang; Hu, Site; Zhang WT(张炆涛)
Adobe PDF(3670Kb) | 收藏 | 浏览/下载：70/19 | 提交时间：2022/10/23
Non-spherical particles Discrete element method Solid mixing Solid dispersion Fluidized bed |
| 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：365/64 | 提交时间：2021/05/17
Suction stress Liquid bridge Unsaturated granular material Discrete element method |
| Numerical investigation of the effect of holes on dynamic fracturing in multi-flawed granite 期刊论文
FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2021, 页码: 14
作者: Yue Zhongwen; Zhou Jun; Feng C(冯春); Li Akang; Qiu Peng; Gang Mingwei
Adobe PDF(3255Kb) | 收藏 | 浏览/下载：214/58 | 提交时间：2021/05/17
continuum‐ based discrete element method crack flawed rock split Hopkinson pressure bar system |
| An efficient CDEM-based method to calculate full-scale fragment field of warhead 期刊论文
INTERNATIONAL JOURNAL OF IMPACT ENGINEERING, 2019, 卷号: 133, 页码: 16
作者: Wang HZ; Bai CH; Feng C(冯春); Xue K; Zhu XG(朱心广)
 浏览 | Adobe PDF(3617Kb) | 收藏 | 浏览/下载：425/238 | 提交时间：2020/03/11
Fragments field Continuum-based discrete element method Cross-scale calculation Detonation product leakage algorithm |
| Triaxial behavior of granular material under complex loading path by a new numerical true triaxial engine 期刊论文
ADVANCED POWDER TECHNOLOGY, 2019, 卷号: 30, 期号: 4, 页码: 700-706
作者: Wang XL(王晓亮); Zhang Z(张珍); Li JC(李家春)
浏览 | Adobe PDF(2025Kb) | 收藏 | 浏览/下载：318/112 | 提交时间：2019/05/30
Granular material Stress path Strength criterion Discrete element method Numerical true triaxial engine |
| A fracture conductivity model for channel fracturing and its implementation with Discrete Element Method 期刊论文
JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING, 2019, 卷号: 172, 页码: 149-161
作者: Zhu HY(朱海燕); Shen JD; Zhang FS
浏览 | Adobe PDF(4388Kb) | 收藏 | 浏览/下载：507/315 | 提交时间：2019/04/11
Channel fracturing Proppant pillar Fracture conductivity Optimization Discrete element method |
| Numerical analysis of the dynamic evolution of mining-induced stresses and fractures in multilayered rock strata using continuum-based discrete element methods 期刊论文
INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2019, 卷号: 113, 页码: 191-210
作者: Ju Y; Wang YL; Su CS; Zhang DS(张东双); Ren ZY
浏览 | Adobe PDF(6525Kb) | 收藏 | 浏览/下载：397/175 | 提交时间：2019/04/11
Continuum-based discrete element method Multilayered rock strata Mining-induced stress evolution Caving zone Fracture zone Layer separation |
