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Kinematic waves and collision effects in dense fluid-particle flow during hydraulic conveying 期刊论文
INTERNATIONAL JOURNAL OF MULTIPHASE FLOW, 2024, 卷号: 170, 页码: 14
作者:  Zhang, Yan;  Liu, Yang;  Ren, Wanlong;  Li, Peng;  Zhang, Xuhui;  Lu, Xiaobing
收藏  |  浏览/下载:94/0  |  提交时间:2023/12/18
Fluid-particle two-phase flow  Particle-laden flow  Kinematic waves  Hydraulic conveying  CFD-DEM  
Numerical study of blast wave propagation through granular materials subjected to buried blasts 期刊论文
POWDER TECHNOLOGY, 2023, 卷号: 429, 页码: 20
作者:  Zhang, Chuanshan;  Feng C(冯春);  Xue, Kun
Adobe PDF(13091Kb)  |  收藏  |  浏览/下载:41/0  |  提交时间:2023/10/23
Buried blast  Pressure-profile  Granular materials  Coupled FEM and DEM  Numerical simulations  
Flow regimes and characteristics of dense particulate flows with coarse particles in inclined pipe 期刊论文
POWDER TECHNOLOGY, 2023, 卷号: 428, 页码: 118859
作者:  Zhang Y(张岩);  Ren WL(任万龙);  Li P(李鹏);  Zhang XH(张旭辉);  Lu XB(鲁晓兵)
Adobe PDF(4080Kb)  |  收藏  |  浏览/下载:49/0  |  提交时间:2023/09/26
Particulate flows Inclined pipe Coarse particles  Flow regimes  CFD-DEM  
垂直管中双尺寸颗粒群的混合及分离规律研究 期刊论文
力学学报, 2023, 页码: 11
作者:  张岩;  任万龙;  张旭辉;  鲁晓兵
Adobe PDF(877Kb)  |  收藏  |  浏览/下载:161/47  |  提交时间:2023/05/08
垂直管道  粗颗粒  颗粒分离  CFD-DEM  
车轮-地面耦合动力学行为的CDEM-DEM分析 期刊论文
光学精密工程, 05, 2023, 卷号: 31, 页码: 746-756
作者:  路扬;  冯春;  程鹏达;  张一鸣
Adobe PDF(2505Kb)  |  收藏  |  浏览/下载:110/26  |  提交时间:2023/05/08
车轮下陷  软土路面  CDEM  DEM  数值模拟  
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:39/0  |  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  
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)  
Explosively driven hierarchical particle jetting 期刊论文
CHEMICAL ENGINEERING SCIENCE, 2019, 卷号: 202, 页码: 250-269
作者:  Xue K;  Liu JQ;  Feng C(冯春);  Gan YX;  Bai CH
浏览  |  Adobe PDF(8673Kb)  |  收藏  |  浏览/下载:540/80  |  提交时间:2019/05/29
Hierarchical particle jetting  Explosive dispersal  Coupled DEM and FEM  Shear bands  Particle packing structure  
基于古构造应力场的井田小构造预测研究 期刊论文
中国矿业, 2015, 期号: 6, 页码: 71-75
作者:  孟达;  张梅
浏览  |  Adobe PDF(2194Kb)  |  收藏  |  浏览/下载:204/63  |  提交时间:2015/12/25
古构造应力场  井田小构造  数字高程模型(Dem)  数值模拟  区域预测  
Simulation of triaxial response of granular materials by modified DEM 期刊论文
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2014, 卷号: 57, 期号: 12, 页码: 2297-2308
作者:  Wang XL(王晓亮);  Li JC(李家春);  Li, JC (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Mech Fluid Solid Syst, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(965Kb)  |  收藏  |  浏览/下载:992/216  |  提交时间:2015/01/04
Granular Materials  Rolling Resistance  Dem  Calibration  Yade