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Discrete element method modeling of corn-shaped particle flow in rectangular hopper
He TAO, Baosheng JIN, Wenqi ZHONG, Xiaofang WANG,
《结构与土木工程前沿(英文)》 2010年 第4卷 第2期 页码 267-275 doi: 10.1007/s11709-010-0035-0
关键词: discrete element method (DEM) non-spherical voidage pressure velocity distribution hopper
Numerical simulation of two-dimensional spouted bed with draft plates by discrete element method
ZHAO Yongzhi, JIANG Maoqiang, CHENG Yi, JIN Yong
《化学科学与工程前沿(英文)》 2008年 第2卷 第1期 页码 5-9 doi: 10.1007/s11705-008-0009-0
关键词: annulus BEM-DEM-CFD simulation gas-solid two-dimensional relationship
Danhui DAN, Qianqing WANG, Jiongxin GONG
《结构与土木工程前沿(英文)》 2021年 第15卷 第1期 页码 244-252 doi: 10.1007/s11709-021-0696-x
关键词: granular material vibration control discrete element method particle damper cable vibration
Xueqing LIU, Xiaodong ZHAO, Luyi LU, Jianlan LI
《能源前沿(英文)》 2021年 第15卷 第2期 页码 499-512 doi: 10.1007/s11708-021-0742-3
关键词: dust deposition discrete element method (DEM) photovoltaic mirrors solar energy
3D mode discrete element method with the elastoplastic model
Wei HU, Feng JIN, Chong ZHANG, Jinting WANG
《结构与土木工程前沿(英文)》 2012年 第6卷 第1期 页码 57-68 doi: 10.1007/s11709-012-0139-9
关键词: mode discrete element method elastoplastic numerical method discontinuum contact
《化学科学与工程前沿(英文)》 2022年 第16卷 第6期 页码 874-885 doi: 10.1007/s11705-021-2131-1
关键词: discrete element method cohesive materials parameter calibration ring shear cell design of experiments
Ying YAN, Pengfei LI, Shunying JI
《结构与土木工程前沿(英文)》 2013年 第7卷 第1期 页码 50-54 doi: 10.1007/s11709-013-0186-x
关键词: granular matter impact peak buffer capacity discrete element method critical thickness
Strain localization analyses of idealized sands in biaxial tests by distinct element method
Mingjing JIANG, Hehua ZHU, Xiumei LI,
《结构与土木工程前沿(英文)》 2010年 第4卷 第2期 页码 208-222 doi: 10.1007/s11709-010-0025-2
关键词: idealized sand strain localization numerical analyses distinct element method (DEM)
Huayang LEI, Yajie ZHANG, Yao HU, Yingnan LIU
《结构与土木工程前沿(英文)》 2021年 第15卷 第1期 页码 147-166 doi: 10.1007/s11709-020-0704-6
关键词: shield tunneling face stability transparent clay model test numerical simulation
《机械工程前沿(英文)》 2023年 第18卷 第2期 doi: 10.1007/s11465-022-0732-0
关键词: asteroid sampling wheel brush sampler discrete element method parameter calibration experimental research
Flow behavior of non-spherical particle flowing in hopper
He TAO,Wenqi ZHONG,Baosheng JIN
《能源前沿(英文)》 2014年 第8卷 第3期 页码 315-321 doi: 10.1007/s11708-014-0331-9
关键词: discrete element method ellipsoidal particle flow behavior hopper
Numerical simulation and analysis for collapse responses of RC frame structures under earthquake
Fuwen ZHANG, Xilin LU, Chao YIN,
《结构与土木工程前沿(英文)》 2009年 第3卷 第4期 页码 364-369 doi: 10.1007/s11709-009-0061-y
关键词: discrete element method failure criteria contact-impact simulation program
An extended cell-based smoothed discrete shear gap method (XCS-FEM-DSG3) for free vibration analysis
M. H. NGUYEN-THOI,L. Le-ANH,V. Ho-HUU,H. Dang-TRUNG,T. NGUYEN-THOI
《结构与土木工程前沿(英文)》 2015年 第9卷 第4期 页码 341-358 doi: 10.1007/s11709-015-0302-1
关键词: cracked Reissner-Mindlin shell free vibration analysis cell-based smoothed discrete shear gap method (CS-FEM-DSG3) extended cell-based smoothed discrete shear gap method (XCS-FEM-DSG3) smoothed finite element methods (SFEM)
谢先启,刘军,贾永胜,孙金山
《中国工程科学》 2014年 第16卷 第11期 页码 20-27
评述了数值模拟技术在拆除爆破中应用的重要性,回顾了拆除爆破数值模拟的主要方法,论述了各种方法的优缺点。结合工程应用实例介绍了笔者及团队研发的离散元框架内的网格实体模型。分析了当前拆除爆破数值模拟技术存在的主要问题,对拆除爆破数值模拟技术的进一步发展进行了展望。
Determination of mechanical parameters for elements in meso-mechanical models of concrete
Xianglin GU, Junyu JIA, Zhuolin WANG, Li HONG, Feng LIN
《结构与土木工程前沿(英文)》 2013年 第7卷 第4期 页码 391-401 doi: 10.1007/s11709-013-0225-7
关键词: concrete meso-mechanical model discrete element method size effect mechanical parameter
标题 作者 时间 类型 操作
Discrete element method modeling of corn-shaped particle flow in rectangular hopper
He TAO, Baosheng JIN, Wenqi ZHONG, Xiaofang WANG,
期刊论文
Numerical simulation of two-dimensional spouted bed with draft plates by discrete element method
ZHAO Yongzhi, JIANG Maoqiang, CHENG Yi, JIN Yong
期刊论文
Application of coupled multi-body dynamics–discrete element method for optimization of particle damper
Danhui DAN, Qianqing WANG, Jiongxin GONG
期刊论文
Influence mechanism of dynamic and static liquid bridge forces on particle deposition behaviors in solar photovoltaic mirrors
Xueqing LIU, Xiaodong ZHAO, Luyi LU, Jianlan LI
期刊论文
3D mode discrete element method with the elastoplastic model
Wei HU, Feng JIN, Chong ZHANG, Jinting WANG
期刊论文
A “Sequential Design of Simulations” approach for exploiting and calibrating discrete element simulations
期刊论文
Buffer capacity of granular matter to impact of spherical projectile based on discrete element method
Ying YAN, Pengfei LI, Shunying JI
期刊论文
Strain localization analyses of idealized sands in biaxial tests by distinct element method
Mingjing JIANG, Hehua ZHU, Xiumei LI,
期刊论文
Model test and discrete element method simulation of shield tunneling face stability in transparent clay
Huayang LEI, Yajie ZHANG, Yao HU, Yingnan LIU
期刊论文
Numerical simulation and experimental research on the wheel brush sampling process of an asteroid sampler
期刊论文
Numerical simulation and analysis for collapse responses of RC frame structures under earthquake
Fuwen ZHANG, Xilin LU, Chao YIN,
期刊论文
An extended cell-based smoothed discrete shear gap method (XCS-FEM-DSG3) for free vibration analysis
M. H. NGUYEN-THOI,L. Le-ANH,V. Ho-HUU,H. Dang-TRUNG,T. NGUYEN-THOI
期刊论文