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武汉岩土力学研究所 [26]
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Improved XFEM (IXFEM): Arbitrary multiple crack initiation, propagation and interaction analysis
期刊论文
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2024, 卷号: 421, 页码: 54
作者:
Wang, Li Xiang
;
Wen, LongFei
;
Tian, Rong
;
Feng C(冯春)
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2024/04/29
Improved XFEM (IXFEM)
Level set templated cover cutting method (LSTCCM)
Fully extra-DOF-free enrichment
Adaptive interaction integral
Competing crack growth
Benchmark set
A phase-field formulation based on an extended F-criterion for rock fracture
期刊论文
INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS, 2023, 页码: 20
作者:
Sun, Pan
;
Lu, Zhitang
;
Wang, Zhiliang
;
Wu, Jie
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2023/11/28
compressive-shear fracture
directional decomposition
phase-field
rock fracture
Mechanical Properties of Roof Rocks under Superimposed Static and Dynamic Loads with Medium Strain Rates in Coal Mines
期刊论文
APPLIED SCIENCES-BASEL, 2021, 卷号: 11, 期号: 19, 页码: 19
作者:
Zhong, Kun
;
Zhao, Wusheng
;
Qin, Changkun
;
Gao, Hou
;
Chen, Weizhong
收藏
  |  
浏览/下载:31/0
  |  
提交时间:2022/01/05
static pre-stress
dynamic loading rate
strength
failure mode
energy density
principal strain field
rock bursts
Simulation of the fracturing process in rocks with flaws using a novel continuous-discontinuous technique
期刊论文
IOP Conference Series: Earth and Environmental Science, 2021, 卷号: 861, 期号: 3
作者:
Wang,Zhaofeng
;
Pan,Peng-Zhi
;
Hou,Wenbo
;
Wu,Zhenhua
;
Yu,Peiyang
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  |  
浏览/下载:35/0
  |  
提交时间:2022/01/05
Quantitative fracture analysis of hard rock containing double infilling flaws with a novel DIC-based method
期刊论文
ENGINEERING FRACTURE MECHANICS, 2021, 卷号: 252, 期号: -, 页码: 35
作者:
Miao, Shuting
;
Pan, Peng-Zhi
;
Li, Shaojun
;
Chen, Jianqiang
;
Konicek, Petr
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  |  
浏览/下载:32/0
  |  
提交时间:2021/09/01
Digital image correlation
Double flaws
Infilling materials
Crack path
Fracture mechanism
Grain boundary-mediated plasticity accommodating the cracking process in nanograined gold: In situ observations and simulations
期刊论文
SCRIPTA MATERIALIA, 2021, 卷号: 194, 页码: 6
作者:
Yang Xu-Sheng
;
Yuan Shuqing
;
Fu Hui
;
Wang YJ(王云江)
收藏
  |  
浏览/下载:117/0
  |  
提交时间:2021/05/06
Nanocrystalline metal
Crack propagation
Plastic deformation, In situ transmission electron microscope
Molecular dynamic simulations
Experimental and numerical study on crack propagation and coalescence in rock-like materials under compression
期刊论文
JOURNAL OF STRAIN ANALYSIS FOR ENGINEERING DESIGN, 2021, 页码: 15
作者:
Li, Xiaojing
;
Bai, Yifan
;
Chen, Xudong
;
Zhao, Xinning
;
Lv, Mingying
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  |  
浏览/下载:24/0
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提交时间:2021/05/25
Brittle sandstone material
theory of particle flow
cross flaws
crack initiation
crack propagation
Transgranular fracturing of crystalline rocks and its influence on rock strengths: Insights from a grain-scale continuum-discontinuum approach
期刊论文
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2021, 卷号: 373, 页码: 31
作者:
Li, X. F.
;
Li, H. B.
;
Zhao, J.
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  |  
浏览/下载:27/0
  |  
提交时间:2021/05/25
Inter/transgranular fracturing
Heterogeneity
Multiscale grain-based model
Hybrid continuum-discontinuum
Rocks
Study on the failure process of rocks with closed fractures under compressive loading using improved bond-based peridynamics
期刊论文
ENGINEERING FRACTURE MECHANICS, 2020, 卷号: 240, 期号: -, 页码: 21
作者:
Du, Wenjie
;
Fu, Xiaodong
;
Sheng, Qian
;
Chen, Jian
;
Du, Yuxiang
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2021/05/25
Rock material
Improved bond-based peridynamics
Compressive loading
Fracture modeling
Crack propagation
Modeling the entire progressive failure process of rock slopes using a strength-based criterion
期刊论文
COMPUTERS AND GEOTECHNICS, 2020, 卷号: 126, 页码: 12
作者:
Yang, Yongtao
;
Xu, Dongdong
;
Liu, Feng
;
Zheng, Hong
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2021/05/25
Crack propagation
Rock slope
Progressive failure
Numerical manifold method
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