中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
过程工程研究所 [12]
武汉岩土力学研究所 [9]
力学研究所 [3]
地理科学与资源研究所 [1]
成都山地灾害与环境研... [1]
地质与地球物理研究所 [1]
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OAI收割 [27]
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期刊论文 [25]
会议论文 [2]
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2025 [1]
2023 [4]
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Discrete element modeling method for anisotropic mechanical behavior of biotite quartz schist based on mineral identification technology
期刊论文
OAI收割
BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT, 2025, 卷号: 84, 期号: 1, 页码: 21
作者:
Bao, Han
;
Rao, Zhicheng
;
Lan, Hengxing
;
Yan, Changgen
;
Liu, Changqing
  |  
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2025/03/03
Anisotropy
Mineral identification
Schistosity
Discrete element method (DEM)
Brazilian splitting test
3D DEM Simulation on the Reliquefaction Behavior of Sand Considering the Effect of Reconsolidation Degree
期刊论文
OAI收割
JOURNAL OF EARTHQUAKE ENGINEERING, 2023, 卷号: 27, 期号: 11, 页码: 2919
作者:
Zhao, Teng
;
Ye, Jianhong
  |  
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2023/08/02
Liquefaction
reliquefaction
reconsolidation degree
mainshock-aftershock seismic sequence
fabric anisotropy
Discrete Element Method (DEM)
Influence analysis on the shear behaviour and failure mode of grout-filled jointed rock using 3D DEM coupled with the cohesive zone model
期刊论文
OAI收割
COMPUTERS AND GEOTECHNICS, 2023, 卷号: 155, 期号: -, 页码: -
作者:
Liu, Xuewei
;
Deng, Wei
;
Liu, Bin
;
Liu, Quansheng
;
Zhu, Yuanguang
  |  
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2023/08/02
Grout-filled
Jointed rock mass
discrete element method (DEM)
Cohesive zone model
Numerical simulation
Contact models for the multi-sphere discrete element method
期刊论文
OAI收割
POWDER TECHNOLOGY, 2023, 卷号: 416, 页码: 118209
作者:
Berry, Nathan
;
Zhang YH(张勇豪)
;
Haeri, Sina
  |  
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2023/06/15
Non-spherical particles
Particle based methods
Multi-Sphere Discrete Element Method
DEM Clump
Glued Sphere DEM
Discrete Element Method
Contact models
MS-DEM contact models
滚筒端面对颗粒物料轴向流动特性影响的离散模拟研究
期刊论文
OAI收割
过程工程学报, 2023, 卷号: 23, 期号: 2, 页码: 207
作者:
王兴坤
;
张旭辉
;
郭辉
;
刘晓星
  |  
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2023/06/21
discrete element method (DEM)
granular material
rotating drum
flow characteristics
离散单元法
颗粒物质
滚筒
流动特性
Investigation of the mechanism of secondary microcrack growth in rocks with native microdefects
期刊论文
OAI收割
JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING, 2022, 卷号: 217, 页码: 19
作者:
Zheng SP(郑思平)
;
Lin M(林缅)
;
Jiang WB(江文滨)
;
Zhao J(赵京)
;
Qiu X(邱鑫)
  |  
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2022/09/27
Microdefects
Brazilian splitting experiment
Secondary microcrack (SMC)
Growth mechanism
Discrete element method (DEM)
Flow behavior of granular material during funnel and mixed flow discharges: A comparative analysis
期刊论文
OAI收割
POWDER TECHNOLOGY, 2022, 卷号: 396, 页码: 127-138
作者:
Zhang, Dancheng
;
Dong, Shijie
;
Guo, Hui
;
Yang, Xiaodong
;
Cui, Lijie
  |  
收藏
  |  
浏览/下载:37/0
  |  
提交时间:2022/06/15
Discrete element method (DEM)
Silo discharge
Flow pattern
Velocity fluctuation
Resonance
DEM simulation of standpipes under the negative pressure gradient
期刊论文
OAI收割
CHEMICAL ENGINEERING SCIENCE, 2021, 卷号: 246, 页码: 11
作者:
Liu, Qi
;
Peng, Li
;
Xu, Ji
;
Zou, Zheng
;
Zhu, Qingshan
  |  
收藏
  |  
浏览/下载:42/0
  |  
提交时间:2022/06/15
Discrete Element Method (DEM)
Negative pressure gradient
Standpipe
Moving bed
Equivalent gravity
Post-liquefaction shearing behaviour of saturated gravelly soils: Experimental study and discrete element simulation
期刊论文
OAI收割
JOURNAL OF ROCK MECHANICS AND GEOTECHNICAL ENGINEERING, 2020, 卷号: 12, 期号: 5, 页码: 1119-1130
作者:
Wang, Yong
;
Wang, Yanli
;
Kong, Lingwei
;
Sun, Zhiliang
  |  
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2021/05/25
Post-liquefaction
Micro-mechanism
Gravelly soil
Deformation
Discrete element method (DEM)
A method to model the effect of pre-existing cracks on P-wave velocity in rocks
期刊论文
OAI收割
JOURNAL OF ROCK MECHANICS AND GEOTECHNICAL ENGINEERING, 2020, 卷号: 12, 期号: 3, 页码: 493-506
作者:
Shen, Haimeng
;
Li, Xiaying
;
Li, Qi
;
Wang, Haibin
  |  
收藏
  |  
浏览/下载:31/0
  |  
提交时间:2021/05/25
Pre-existing cracks
P-wave velocity
Discrete element method (DEM)
Anisotropic rock