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武汉岩土力学研究所 [30]
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期刊论文 [71]
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Modeling Wave Propagation in Rock Masses Using the Contact Potential-Based Three-Dimensional Discontinuous Deformation Analysis Method
期刊论文
ROCK MECHANICS AND ROCK ENGINEERING, 2021, 页码: 26
作者:
Yang, Yongtao
;
Xu, Dongdong
;
Zheng, Hong
;
Wu, Zhijun
;
Huang, Da
收藏
  |  
浏览/下载:37/0
  |  
提交时间:2021/05/25
Discontinuous deformation analysis method
3D-CPDDA method
Rock mass
Wave propagation
Dynamic process analysis of the Niumiangou landslide triggered by the Wenchuan earthquake using the finite difference method and a modified discontinuous deformation analysis
期刊论文
JOURNAL OF MOUNTAIN SCIENCE, 2021, 卷号: 18, 期号: 4, 页码: 1034-1048
作者:
Huang Da
;
Meng Qiu-jie
;
Song Yi-xiang
;
Cui Sheng-hua
;
Cen Duo-feng
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  |  
浏览/下载:0/0
  |  
提交时间:2023/08/23
Wenchuan earthquake
Discontinuous deformation analysis (DDA)
Niumiangou landslide
Amplification effects
Displacement-dependent friction model
Angle-Based Contact Detection in Discontinuous Deformation Analysis
期刊论文
ROCK MECHANICS AND ROCK ENGINEERING, 2020, 页码: DOI: 10.1007/s00603-020-02206-z
作者:
Zhang, Hong
;
Zhang, Jing-wen
;
Wu, Wei
;
Wang, Xi
;
Zhu, Hehua
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  |  
浏览/下载:74/0
  |  
提交时间:2020/09/25
Rock mass
Concave polyhedron
Discontinuous deformation analysis
Contact detection
Entrance angle method
Local convex decomposition
Novel displacement function for discontinuous deformation analysis based on mean value coordinates
期刊论文
INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, 2020, 页码: 25
作者:
Jiang, Wei
;
Xu, Junjie
;
Zheng, Hong
;
Wang, Yanhai
;
Sun, Guanhua
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  |  
浏览/下载:18/0
  |  
提交时间:2021/05/25
discontinuous deformation analysis (DDA)
false volume expansion
mean value coordinates
A new contact potential based three-dimensional discontinuous deformation analysis method
期刊论文
INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2020, 卷号: 127, 页码: 23
作者:
Xu, Dongdong
;
Wu, Aiqing
;
Yang, Yongtao
;
Lu, Bo
;
Liu, Feng
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  |  
浏览/下载:24/0
  |  
提交时间:2021/05/25
Rock mechanics
Three-dimensional discontinuous deformation analysis
Contact potential
Potential contact force
FEM-DEM
Second-order cone programming formulation of discontinuous deformation analysis
期刊论文
International Journal for Numerical Methods in Engineering, 2019, 卷号: 118, 期号: 5, 页码: 243-257
作者:
Meng, Jingjing
;
Cao, Ping
;
Huang, Jinsong
;
Lin, Hang
;
Chen, Yu
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  |  
浏览/下载:68/0
  |  
提交时间:2019/12/03
contact problems
discontinuous deformation analysis
discrete element method
mathematical programming
second-order cone programming
Modelling Rock Failure with a Novel Continuous to Discontinuous Method
期刊论文
ROCK MECHANICS AND ROCK ENGINEERING, 2019, 卷号: 52, 页码: 3183-3195
作者:
Gong, Bin
;
Wang, Shanyong
;
Sloan, Scott William
;
Sheng, Daichao
;
Tang, Chun'an
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  |  
浏览/下载:5/0
  |  
提交时间:2019/12/02
Rock failure
Whole-process analysis
Discontinuous deformation analysis
Numerical simulation
Simulation of the nonlinear mechanical behaviors of jointed rock masses based on the improved discontinuous deformation and displacement method
期刊论文
INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2019, 卷号: 122
作者:
Gong, Bin
;
Tang, Chun'an
;
Wang, Shanyong
;
Bai, Hongmei
;
Li, Yingchun
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  |  
浏览/下载:8/0
  |  
提交时间:2019/12/02
Jointed rock masses
Continuum to discontinuum
Coupling method
Discontinuous deformation analysis
Numerical simulation
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)
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