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科研机构
武汉大学 [64]
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期刊论文 [48]
会议论文 [9]
其他 [7]
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2019 [10]
2018 [7]
2017 [14]
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专题:武汉大学
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Investigate the influence of the in-situ stress conditions on the grout penetration process in fractured rocks using the combined finite-discrete element method
期刊论文
ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS, 2019, 卷号: 106
作者:
Liu, Quansheng
;
Sun, Lei
;
Tang, Xuhai
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/12/05
Combined finite-discrete element method (FDEM)
Grout penetration
In-situ stress condition
Hydro-mechanical coupling problem
Simulation of coupled hydro-mechanical interactions during grouting process in fractured media based on the combined finite-discrete element method
期刊论文
TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY, 2019, 卷号: 84
作者:
Liu, Quansheng
;
Sun, Lei
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  |  
浏览/下载:2/0
  |  
提交时间:2019/12/05
Fracture grouting process
Finite-discrete element method
FDEM-grouting
Hydro-mechanical coupling
A normal contact force approach for viscoelastic spheres of the same material
期刊论文
POWDER TECHNOLOGY, 2019, 卷号: 350
作者:
Jian, B.
;
Hu, G. M.
;
Fang, Z. Q.
;
Zhou, H. J.
;
Xia, R.
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  |  
浏览/下载:3/0
  |  
提交时间:2019/12/05
Normal contact force
Viscoelastic contact
Contact mechanics
Viscoelasticity
Discrete element method
Coupled flow network and discrete element modeling of injection-induced crack propagation and coalescence in brittle rock
期刊论文
ACTA GEOTECHNICA, 2019, 卷号: 14, 期号: 3
作者:
Liu, Guang
;
Sun, WaiChing
;
Lowinger, Steven M.
;
Zhang, ZhenHua
;
Huang, Ming
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  |  
浏览/下载:9/0
  |  
提交时间:2019/12/05
Brittle rock
Crack coalescence
Discrete element method
Flow network
Fluid-driven fracture
Discrete element simulation on mixing of granular materials in rotated container
期刊论文
ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS, 2019, 卷号: 106
作者:
Zhang, Zhixiong
;
Wang, Lian
;
Wang, Yanran
;
Chu, Xihua
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  |  
浏览/下载:2/0
  |  
提交时间:2019/12/05
Particle mixing
Discrete element method
PFC2D
Particle properties
A novel 3D clumped particle method to simulate the complex mechanical behavior of rock
期刊论文
INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2019, 卷号: 120
作者:
Ye, Yang
;
Thoeni, Klaus
;
Zeng, Yawu
;
Buzzi, Olivier
;
Giacomini, Anna
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  |  
浏览/下载:5/0
  |  
提交时间:2019/12/05
Discrete element method
Grain interlocking
UCS/TS ratio
Strength envelope
Bimodularity
Splitting shear transition
A Mesh Reduced Method for Speeding Up Structured Grid-Based Water Quantity and Quality Models in Large-Scale River Networks
期刊论文
WATER, 2019, 卷号: 11, 期号: 3
作者:
Kang, Jin
;
Wang, Yonggui
;
Xu, Jing
;
Yang, Shuihua
;
Hou, Haobo
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  |  
浏览/下载:9/0
  |  
提交时间:2019/12/05
mesh reduced method
structured grid
discrete element models
large-scale river network
Three Gorges Reservoir Basin
基于LBM-DEM法的二元颗粒体侵蚀破坏机制研究
会议论文
作者:
马祺瑞
;
周伟
;
马刚
;
程勇刚
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  |  
浏览/下载:15/0
  |  
提交时间:2019/12/05
LBM(Lattice Boltzmann Method)
DEM(Discrete Element Method)
流固耦合
侵蚀破坏
数值模拟
Exploring the influence of sphericity on the mechanical behaviors of ballast particles subjected to direct shear
期刊论文
GRANULAR MATTER, 2019, 卷号: 21, 期号: 4
作者:
Liu, Yangzepeng
;
Gao, Rui
;
Chen, Jing
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2019/12/05
Sphericity
Discrete element method
Direct shear simulation
Contact force distribution
Particle displacement analysis
A numerical investigation of element size and loading/unloading rate for intact rock in laboratory-scale and field-scale based on the combined finite-discrete element method
期刊论文
Engineering Fracture Mechanics, 2019, 卷号: 211
作者:
Liu, Quansheng
;
Deng, Penghai
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  |  
浏览/下载:2/0
  |  
提交时间:2019/12/05
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