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
力学研究所 [37]
大连化学物理研究所 [1]
南京地理与湖泊研究所 [1]
上海光学精密机械研究... [1]
合肥物质科学研究院 [1]
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OAI收割 [43]
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期刊论文 [34]
会议论文 [6]
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学位论文 [1]
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2024 [6]
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Study on the influence of perforation parameters on hydraulic fracture initiation and propagation based on CDEM
期刊论文
OAI收割
COMPUTERS AND GEOTECHNICS, 2024, 卷号: 167, 页码: 13
作者:
Li, Jing
;
Wang, Lixiang
;
Feng, Chun
;
Zhang, Rui
;
Zhu, Xinguang
  |  
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2024/03/11
Continuous-discontinuous element method (CDEM)
Perforation layout parameters
Numerical simulation
Hydraulic fracturing
Crack propagation
Visualization study on stress evolution and crack propagation of jointed rock mass under blasting load
期刊论文
OAI收割
ENGINEERING FRACTURE MECHANICS, 2024, 卷号: 296, 页码: 15
作者:
Liang, Xintong
;
Ding, Chenxi
;
Zhu, Xinguang
;
Zhou, Jun
;
Chen, Cheng
  |  
收藏
  |  
浏览/下载:29/0
  |  
提交时间:2024/03/25
Blasting load
Joint
Stress evolution
Crack propasation
In-situ stress
Visualization study on stress evolution and crack propagation of jointed rock mass under blasting load
期刊论文
OAI收割
ENGINEERING FRACTURE MECHANICS, 2024, 卷号: 296, 页码: 15
作者:
Liang, Xintong
;
Ding, Chenxi
;
Zhu XG(朱心广)
;
Zhou, Jun
;
Chen, Cheng
  |  
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2024/03/25
Visualization study on stress evolution and crack propagation of jointed rock mass under blasting load
期刊论文
OAI收割
ENGINEERING FRACTURE MECHANICS, 2024, 卷号: 296, 页码: 15
作者:
  |  
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2024/03/25
Development of BB model and investigation of P-wave propagation across jointed rock masses using CDEM
期刊论文
OAI收割
COMPUTERS AND GEOTECHNICS, 2024, 卷号: 165, 页码: 11
作者:
Hu HN(胡桓宁)
;
Yang, Liyun
;
Feng C(冯春)
;
Zhu XG(朱心广)
;
Zhou, Jun
  |  
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2024/01/02
Continuum-discontinuum element method
(CDEM)
BB model
Wave propagation
Jointed rock mass
Simulation Analysis of the Characteristics of Layered Cores during Pulse Decay Tests
期刊论文
OAI收割
PROCESSES, 2024, 卷号: 12, 期号: 1, 页码: 23
作者:
Chen, Haobo
;
Liu, Yongqian
;
Cheng PD(程鹏达)
;
Zhu XG(朱心广)
;
Han GF(韩国锋)
  |  
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2024/02/26
pulse decay testing
layered cores
simulation analysis
low permeability
Rock fracture mechanism of air-deck charge blasting considering the action effect of blasting gas
期刊论文
OAI收割
TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY, 2023, 卷号: 142, 页码: 16
作者:
Ding, Chenxi
;
Yang, Renshu
;
Zhu, Xinguang
;
Feng, Chun
;
Zhou, Jun
  |  
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2023/11/28
Blasting gas
Air-deck charge
Profile quality
Rock damage and fracture
Simulation of grout diffusion in fractured rock mass by equivalent seepage lattice elements
期刊论文
OAI收割
ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS, 2023, 卷号: 157, 页码: 207-215
作者:
Li, Jing
;
Zhu XG(朱心广)
;
Feng C(冯春)
;
Wang LX(王理想)
;
Han GF(韩国锋)
  |  
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2024/02/26
Seepage lattice element
Bingham fluid
Equivalent fracture-pore
Grout diffusion
Parameter study
A hybridized continuum-discontinuum modeling for investigating the fracture and energy evolution characteristics of rock mass under sequential explosive detonation using a bilinear cohesive fracture model
期刊论文
OAI收割
COMPUTERS AND GEOTECHNICS, 2023, 卷号: 162, 页码: 105607
作者:
Lin QD(林钦栋)
;
Zhu XG(朱心广)
;
Yuan, Jianfei
;
Feng C(冯春)
;
Gan, Yundan
  |  
收藏
  |  
浏览/下载:68/0
  |  
提交时间:2023/09/26
Rock mass
Energy evolution
Sequential detonation loading
CDEM
Energy statistics algorithm
A study of crack propagation during blasting under high in-situ stress conditions based on an improved CDEM method
期刊论文
OAI收割
MECHANICS OF ADVANCED MATERIALS AND STRUCTURES, 2023
作者:
Ding, Chenxi
;
Liang, Xintong
  |  
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2023/06/15
Crushed zone
energy dissipation
in-situ stress
crack propagation
stress evolution