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成都山地灾害与环境... [71]
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期刊论文 [65]
学位论文 [4]
会议论文 [2]
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2023 [4]
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2020 [14]
2019 [15]
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自然地理学 [4]
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A coupled FEM-DEM study on mechanical behaviors of granular soils considering particle breakage
期刊论文
COMPUTERS AND GEOTECHNICS, 2023, 卷号: 160, 页码: 11
作者:
Wang, Yu
;
Nie, Jia-Yan
;
Zhao, Shiwei
;
Wang, Hao
收藏
  |  
浏览/下载:36/0
  |  
提交时间:2023/11/09
Coupled FEM -DEM modeling
Particle breakage
Biaxial compression test
Particle strength
Particle shape
Confining pressure
Fracture failure characteristics of porous polycrystalline ice based on the FDEM
期刊论文
GRANULAR MATTER, 2023, 卷号: 25, 期号: 3, 页码: 17
作者:
Wang, Yu
;
Tang, Jinbo
;
Yan, Shuaixing
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2023/11/16
Porous polycrystalline ice
Cohesive interface element
Finite-discrete element method
Fracture failure pattern
Mechanical response
Dynamic process of a high-level landslide blocking river event in a deep valley area based on FDEM-SPH coupling approach
期刊论文
ENGINEERING GEOLOGY, 2023, 卷号: 319, 页码: 18
作者:
Bao, Yiding
;
Su, Lijun
;
Chen, Jianping
;
Ouyang, Chaojun
;
Yang, Tao
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2023/10/09
Landslide blocking river
Numerical simulation
Fluid -solid coupling
Dynamic process
A novel numerical approach for rock slide blocking river based on the CEFDEM model: A case study from the Samaoding paleolandslide blocking river event
期刊论文
ENGINEERING GEOLOGY, 2023, 卷号: 312, 页码: 15
作者:
Bao, Yiding
;
Chen, Jianping
;
Su, Lijun
;
Zhang, Wen
;
Zhan, Jiewei
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2023/02/15
Rock slide blocking river
Dynamic process
Numerical simulation
Fluid-solid coupling
Dynamic Response of Granular Flows on a Rigid Barrier: Dense versus Dilute Flow
期刊论文
INTERNATIONAL JOURNAL OF GEOMECHANICS, 2022, 卷号: 22, 期号: 7, 页码: 8
作者:
Dong, Zhi-Bo
;
Su, Li-Jun
;
Xiao, Si-You
;
Zhang, Chong-Lei
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  |  
浏览/下载:24/0
  |  
提交时间:2022/08/23
Granular flow regime
Rigid barriers
Dynamic response
Discrete element method
Solid-fluid sequentially coupled simulation of internal erosion of soils due to seepage
期刊论文
GRANULAR MATTER, 2021, 卷号: 23, 期号: 2, 页码: 14
作者:
Yin, Yanzhou
;
Cui, Yifei
;
Tang, Yao
;
Liu, Dingzhu
;
Lei, Mingyu
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  |  
浏览/下载:114/0
  |  
提交时间:2021/04/08
Wide-grading soil
Rainfall infiltration
Internal erosion of soil
Discrete element method sequentially coupled with Darcy's flow model
Fine particle migration
Landslides
A new two-phase flow model based on coupling of the depth-integrated continuum method and discrete element method
期刊论文
COMPUTERS & GEOSCIENCES, 2021, 卷号: 146, 页码: 104640
作者:
An, Huicong
;
Ouyang, Chaojun
;
Wang, Dongpo
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  |  
浏览/下载:23/0
  |  
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
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:18/0
  |  
提交时间:2021/03/01
Landslide
Dynamic process
Discrete element method
Seismic waves
Frictional velocity-weakening
Parameter sensitivity
A new two-phase flow model based on coupling of the depth-integrated continuum method and discrete element method
期刊论文
COMPUTERS & GEOSCIENCES, 2021, 卷号: 146, 页码: 104640
作者:
An Huicong
;
Ouyang Chaojun
;
Wang Dongpo
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2021/02/01
Two-phase model
Depth-integrated continuum
Discrete element method
Numerical modeling
Fluid-solid coupling
Formation mechanism and risk assessment of unstable rock mass at the Yumenkou tunnel entrance, Shanxi province, China
期刊论文
BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT, 2020, 页码: DOI: 10.1007/s10064-020-01953-1
作者:
Wang, Zhong Fu
;
He, Si Ming
;
Liu, Han Dong
;
Li, Dong Dong
收藏
  |  
浏览/下载:302/0
  |  
提交时间:2020/09/25
Formation mechanism
Risk assessment
Rockfall
Unmanned aerial vehicle
Laser scanning
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