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The effect of cavity shape on critical high-temperature regions formation pattern and structural evolution difference in explosive particle bed 期刊论文
POWDER TECHNOLOGY, 2024, 卷号: 448, 页码: 19./通讯作者：Meng, Baoqing, Tian, Baolin
Authors:  Li, Shuai;  Meng BQ(孟宝清);  Tian, Baolin;  Sun, Wenjun
Favorite  |  View/Download：26/0  |  Submit date：2024/11/01
Elastoplastic model  Explosive particle bed  Temperature rise patterns  Energy dissipation  Discrete element method  
Micromechanical analysis of pipeline-soil interaction in unsaturated granular soil undergoing lateral ground movement 期刊论文
COMPUTERS AND GEOTECHNICS, 2024, 卷号: 169, 页码: 18./通讯作者：Yin, Zhen-Yu
Authors:  Peng, Yu;  Yin, ZhenYu;  Gao FP(高福平)
Favorite  |  View/Download：73/0  |  Submit date：2024/05/14
Micromechanics  Granular soils  Pipeline -soil interaction  Discrete element method  Finite element method  Progressive failure  
PD-DEM hybrid modeling of leading edge erosion in wind turbine blades under controlled impact scenarios 期刊论文
COMPUTATIONAL PARTICLE MECHANICS, 2024, 页码: 19./通讯作者：Haeri, Sina
Authors:  Walayat, Khuram;  Haeri, Sina;  Iqbal, Imran;  Zhang YH(张勇豪)
Favorite  |  View/Download：147/0  |  Submit date：2024/04/15
Peridynamics  Discrete element method  Wind turbine blades  Leading edge erosion  Solid particle erosion  Damage  Crack  
Hybrid PD-DEM approach for modeling surface erosion by particles impact 期刊论文
COMPUTATIONAL PARTICLE MECHANICS, 2023./通讯作者：Haeri, S
Authors:  Walayat, Khuram;  Haeri, Sina;  Iqbal, Imran;  Zhang YH(张勇豪)
Adobe PDF(5522Kb)  |  Favorite  |  View/Download：116/7  |  Submit date：2023/06/15
Peridynamics  Discrete element method  Multi-particle contact  Solid particle erosion  Damage  Crack  
Contact models for the multi-sphere discrete element method 期刊论文
POWDER TECHNOLOGY, 2023, 卷号: 416, 页码: 118209./通讯作者：Haeri, S
Authors:  Berry, Nathan;  Zhang YH(张勇豪);  Haeri, Sina
Adobe PDF(7788Kb)  |  Favorite  |  View/Download：96/11  |  Submit date：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./通讯作者：Zhao, YX (corresponding author), China Univ Min & Technol Beijing, Sch Energy & Min Engn, Beijing, Peoples R China.
Authors:  Ren, Qingshan;  Zhao, Yixin;  Zhu XG(朱心广);  Zhou Y(周宇);  Jiang, Yaodong;  Wang, Pengpeng;  Zhang, Cun
Adobe PDF(16366Kb)  |  Favorite  |  View/Download：318/71  |  Submit date：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./通讯作者：Lin, Mian
Authors:  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)  |  Favorite  |  View/Download：158/21  |  Submit date：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./通讯作者：Zhang, WT (corresponding author), Midea Corp Res Ctr, Foshan 528311, Guangdong, Peoples R China.
Authors:  Yang, Shiliang;  Hu, Site;  Zhang WT(张炆涛)
Adobe PDF(3670Kb)  |  Favorite  |  View/Download：304/51  |  Submit date：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./通讯作者：Wang, Xiaoliang, Li, Jiachun
Authors:  Wang XL(王晓亮);  Zhang Z(张珍);  Li JC(李家春);  Liu QQ(刘青泉)
Adobe PDF(2899Kb)  |  Favorite  |  View/Download：499/75  |  Submit date：2021/05/17
Suction stress  Liquid bridge  Unsaturated granular material  Discrete element method  
Numerical analysis of deep hole multi-stage cut blasting of vertical shaft using a continuum-based discrete element method 期刊论文
ARABIAN JOURNAL OF GEOSCIENCES, 2021, 卷号: 14, 期号: 12, 页码: 11./通讯作者：Feng, Chun
Authors:  Ding, Chenxi;  Yang, Renshu;  Zheng, Changda;  Yang, Liyun;  He, Songlin;  Feng C(冯春)
Adobe PDF(1348Kb)  |  Favorite  |  View/Download：286/70  |  Submit date：2021/08/03
Vertical shaft  Cut blasting  Continuum-based discrete element method  Fractal damage  Fracture degree