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武汉岩土力学研究所 [4]
地质与地球物理研究所 [3]
大连理工大学 [2]
四川大学 [1]
福州大学 [1]
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期刊论文 [11]
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2021 [1]
2019 [3]
2018 [2]
2017 [2]
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2014 [2]
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Reproduction Method of Rockfall Geologic Hazards Based on Oblique Photography and Three-Dimensional Discontinuous Deformation Analysis
期刊论文
FRONTIERS IN EARTH SCIENCE, 2021, 卷号: 9, 页码: 17
作者:
Fu, Xiaodong
;
Ding, Haifeng
;
Sheng, Qian
;
Chen, Jian
;
Chen, He
收藏
  |  
浏览/下载:369/0
  |  
提交时间:2022/01/05
rockfall geologic hazard
reproduction method
oblique photography
modeling technology
dda
Application of 3D-DDA integrated with unmanned aerial vehicle-laser scanner (UAV-LS) photogrammetry for stability analysis of a blocky rock mass slope
期刊论文
LANDSLIDES, 2019, 卷号: 16, 期号: 9, 页码: 1645-1661
作者:
Liu, Chi
;
Liu, Xiaoli
;
Peng, Xiaochu
;
Wang, Enzhi
;
Wang, Sijing
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  |  
浏览/下载:70/0
  |  
提交时间:2019/10/21
Stability analysis
Remote sensing
3D discontinuous numerical models
System
3D-DDA
UAV-LS photogrammetry
Reverse engineering
Failure Mechanisms of Toppling Rock Slopes Using a Three-Dimensional Discontinuous Deformation Analysis Method
期刊论文
ROCK MECHANICS AND ROCK ENGINEERING, 2019, 卷号: 52, 页码: 3825-3848
作者:
Liu, Guoyang
;
Li, Junjie
;
Kang, Fei
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  |  
浏览/下载:12/0
  |  
提交时间:2019/12/02
Toppling slope
Failure mechanism
3D DDA
Contact theory
Laboratory experiment
A Three-Dimensional Discontinuous Deformation Analysis Method for Investigating the Effect of Slope Geometrical Characteristics on Rockfall Behaviors
期刊论文
INTERNATIONAL JOURNAL OF COMPUTATIONAL METHODS, 2019, 卷号: 16
作者:
Liu, Guoyang
;
Li, Junjie
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  |  
浏览/下载:35/0
  |  
提交时间:2019/12/02
Rockfall behavior
slope geometrical characteristic
3D DDA
global contact theory
kinetic energy
motion trajectory
Method for Resolving Contact Indeterminacy in Three-Dimensional Discontinuous Deformation Analysis
期刊论文
INTERNATIONAL JOURNAL OF GEOMECHANICS, 2018, 卷号: 18
作者:
Zhang, Hong
;
Liu, Shu-guang
;
Zheng, Lu
;
Zhu, He-hua
;
Zhuang, Xiao-ying
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2019/11/21
Indeterminacy
Three-dimensional discontinuous deformation analysis (3D DDA)
Open-close iteration (OCI)
3D frictional contact problems
Singularity
First entrance theory
Method for Resolving Contact Indeterminacy in Three-Dimensional Discontinuous Deformation Analysis
期刊论文
INTERNATIONAL JOURNAL OF GEOMECHANICS, 2018, 卷号: Vol.18 No.10
作者:
Zhang, Hong
;
Liu, Shu-guang
;
Zheng, Lu
;
Zhu, He-hua
;
Zhuang, Xiao-ying
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2019/02/28
Three-dimensional
discontinuous
deformation
analysis
(3D
DDA)
Indeterminacy
Singularity
3D
frictional
contact
problems
First
entrance
theory
Open-close
iteration
(OCI)
Object-Oriented Contact Detection Approach for Three-Dimensional Discontinuous Deformation Analysis Based on Entrance Block Theory
期刊论文
INTERNATIONAL JOURNAL OF GEOMECHANICS, 2017, 卷号: 17, 期号: 5, 页码: -
作者:
Wang, Long
;
Zheng, Fei
;
Jiao, Yu-Yong
;
Zhang, Xiu-Li
;
Tan, Fei
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2018/06/05
Contact detection
Three-dimensional discontinuous deformation analysis
Object-oriented method
Entrance block theory
Contact cover
First entrance
Shortest exit
Three-Dimensional Spherical DDA Method for Modeling Friction Problems
期刊论文
INTERNATIONAL JOURNAL OF GEOMECHANICS, 2017, 卷号: 17, 期号: 5, 页码: -
作者:
Wang, Long
;
Huang, Gang-Hai
;
Jiao, Yu-Yong
;
Zhao, Qiang
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2018/06/05
Three-dimensional spherical discontinuous deformation analysis
Friction contact model
Friction force
Verification
An improved three-dimensional spherical DDA model for simulating rock failure
期刊论文
SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2015, 卷号: 58, 期号: 9, 页码: 1533-1541
作者:
Jiao YuYong
;
Huang GangHai
;
Zhao ZhiYe
;
Zheng Fei
;
Wang Long
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2018/06/05
rock failure
three-dimensional spherical discontinuous deformation analysis
crack propagation
bonding and cracking algorithm
Three-dimensional numerical analysis of magma transport through a pre-existing fracture in the crust
期刊论文
JOURNAL OF GEODYNAMICS, 2014, 卷号: 76, 页码: 46-55
作者:
Chen, Zuan
;
Cheng, Xu
;
Huang, Xiaoge
;
Bai, Wuming
;
Jin, Zhi-He
收藏
  |  
浏览/下载:34/0
  |  
提交时间:2018/09/26
Magma transport
Pre-existing fracture
Finite element method
Finite difference method
Discontinuous deformation analysis
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