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Chinese Academy of Sciences Institutional Repositories Grid
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期刊论文 [44]
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Progressive Failure of Surrounding Rock in Underground Engineering and Size Effect of Numerical Simulation
期刊论文
OAI收割
ADVANCES IN CIVIL ENGINEERING, 2023, 卷号: 2023
作者:
Zhong, Daning
;
Chen, Jianlin
;
Zhou, Hui
;
Chen, Xiangrong
;
Jiang, Yali
  |  
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2023/08/02
Development of a finite-discrete element method with finite-strain elasto-plasticity and cohesive zone models for simulating the dynamic fracture of rocks
期刊论文
OAI收割
COMPUTERS AND GEOTECHNICS, 2023, 卷号: 156, 期号: -, 页码: -
作者:
Wu, Di
;
Li, Haibo
;
Fukuda, Daisuke
;
Liu, Hongyuan
  |  
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2023/08/02
GPU Parallelized FDEM
Finite -strain elasto-plasticity
Mohr -Coulomb plastic model
Intrinsic cohesive zone model
Dynamic fracture
SHPB-based dynamic testing
Rock Blasting
Trans-level multi-scale simulation of porous catalytic systems: Bridging reaction kinetics and reactor performance
期刊论文
OAI收割
CHEMICAL ENGINEERING JOURNAL, 2023, 卷号: 455, 页码: 14
作者:
Li, Chengxiang
;
Xu, Ji
;
Qiu, Tianhao
;
Sun, Zikang
;
Zhang, Haolei
  |  
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2023/02/24
Multi-scale model
Molecular dynamics simulation
Reaction kinetics
Catalyst
Mesoscale
Study on Progressive Failure of Hard Rock Tunnel After Excavation Under High Stress
期刊论文
OAI收割
ADVANCES IN CIVIL ENGINEERING, 2022, 卷号: 2022
作者:
Zhong, Daning
;
Chen, Jianlin
;
Zhou, Hui
;
Chen, Xiangrong
;
Jiang, Yali
  |  
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2023/08/02
Effects of amygdale heterogeneity and sample size on the mechanical properties of basalt
期刊论文
OAI收割
JOURNAL OF ROCK MECHANICS AND GEOTECHNICAL ENGINEERING, 2022, 卷号: 14, 期号: 1, 页码: 93-107
作者:
Liu, Zhenjiang
;
Zhang, Chunsheng
;
Zhang, Chuanqing
;
Wang, Huabin
;
Zhou, Hui
  |  
收藏
  |  
浏览/下载:35/0
  |  
提交时间:2022/04/11
Amygdaloidal basalt
Hard brittle rock
Structural heterogeneity
DFN-FDEM
Mechanical properties
Size-dependent effect
Numerical analysis of deep hole multi-stage cut blasting of vertical shaft using a continuum-based discrete element method
期刊论文
OAI收割
ARABIAN JOURNAL OF GEOSCIENCES, 2021, 卷号: 14, 期号: 12, 页码: 11
作者:
Ding, Chenxi
;
Yang, Renshu
;
Zheng, Changda
;
Yang, Liyun
;
He, Songlin
  |  
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2021/08/03
Vertical shaft
Cut blasting
Continuum-based discrete element method
Fractal damage
Fracture degree
Numerical investigation of the effect of holes on dynamic fracturing in multi-flawed granite
期刊论文
OAI收割
FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2021, 页码: 14
作者:
Yue Zhongwen
;
Zhou Jun
;
Feng C(冯春)
;
Li Akang
;
Qiu Peng
  |  
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2021/05/17
continuum‐
based discrete element method
crack
flawed rock
split Hopkinson pressure bar system
A new two-phase flow model based on coupling of the depth-integrated continuum method and discrete element method
期刊论文
OAI收割
COMPUTERS & GEOSCIENCES, 2021, 卷号: 146, 页码: 104640
作者:
An Huicong
;
Ouyang Chaojun
;
Wang Dongpo
  |  
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2021/02/01
Two-phase model
Depth-integrated continuum
Discrete element method
Numerical modeling
Fluid-solid coupling
A new two-phase flow model based on coupling of the depth-integrated continuum method and discrete element method
期刊论文
OAI收割
COMPUTERS & GEOSCIENCES, 2021, 卷号: 146, 页码: 104640
作者:
An, Huicong
;
Ouyang, Chaojun
;
Wang, Dongpo
  |  
收藏
  |  
浏览/下载:39/0
  |  
提交时间:2021/03/01
Two-phase model
Depth-integrated continuum
Discrete element method
Numerical modeling
Fluid-solid coupling
Dynamic process analysis of the Baige landslide by the combination of DEM and long-period seismic waves
期刊论文
OAI收割
LANDSLIDES, 2021, 页码: DOI: 10.1007/s10346-020-01595-0
作者:
An, Huicong
;
Ouyang, Chaojun
;
Zhou, Shu
  |  
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2021/03/01
Landslide
Dynamic process
Discrete element method
Seismic waves
Frictional velocity-weakening
Parameter sensitivity