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科研机构
兰州理工大学 [9]
武汉岩土力学研究所 [5]
武汉大学 [4]
力学研究所 [1]
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期刊论文 [19]
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2022 [1]
2021 [2]
2019 [5]
2018 [4]
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A Novel Continuous-Discontinuous Multi-Field Numerical Model for Rock Blasting
期刊论文
APPLIED SCIENCES-BASEL, 2022, 卷号: 12, 期号: 21, 页码: 13
作者:
Li, Yunpeng
;
Feng C(冯春)
;
Ding, Chenxi
;
Zhang, Yiming
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2022/12/20
rock blasting
continuous-discontinuous element method (CDEM)
multi-field coupled processes
dynamic loading
gas permeation
numerical simulations
An explicit representation of cracks in the variational phase field method for brittle fractures
期刊论文
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2021, 卷号: 387, 页码: 30
作者:
Yang, Liang
;
Yang, Yongtao
;
Zheng, Hong
;
Wu, Zhijun
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  |  
浏览/下载:28/0
  |  
提交时间:2022/01/05
Phase field method
Numerical manifold method
Discontinuous displacement field
Crack propagation
Explicit crack
Crack opening displacement
Stability and Bifurcation for a Delayed Diffusive Two-Zooplankton One-Phytoplankton Model with Two Different Functions
期刊论文
COMPLEXITY, 2021, 卷号: 2021
作者:
Meng, Xin-You
;
Xiao, Li
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  |  
浏览/下载:5/0
  |  
提交时间:2021/10/14
Stability and global Hopf bifurcation in a Leslie–Gower predator-prey model with stage structure for prey
期刊论文
Journal of Applied Mathematics and Computing, 2019, 卷号: 60, 期号: 1-2, 页码: 1-25
作者:
Meng, Xin-You
;
Huo, Hai-Feng
;
Zhang, Xiao-Bing
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2022/02/17
Differential equations
Ecology
Predator prey systems
Bifurcation parameter
Center manifold theorem
Functional differential equations
Global continuations
Global hopf bifurcations
Predator- preys
Predator-prey modeling
Stage structure
Stability and global Hopf bifurcation in a Leslie–Gower predator-prey model with stage structure for prey
期刊论文
Journal of Applied Mathematics and Computing, 2019, 卷号: 60, 期号: 1-2
作者:
Meng, Xin-You
;
Huo, Hai-Feng
;
Zhang, Xiao-Bing
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2020/11/14
Differential equations
Ecology
Predator prey systems
Bifurcation parameter
Center manifold theorem
Functional differential equations
Global continuations
Global hopf bifurcations
Predator- preys
Predator-prey modeling
Stage structure
Stability and global Hopf bifurcation in a Leslie-Gower predator-prey model with stage structure for prey
期刊论文
JOURNAL OF APPLIED MATHEMATICS AND COMPUTING, 2019, 卷号: 60, 期号: 1-2, 页码: 1-25
作者:
Meng, Xin-You
;
Huo, Hai-Feng
;
Zhang, Xiao-Bing
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2020/02/24
Global Hopf bifurcation
Leslie-Gower
Stage structure
Predator-prey
A New Contact Formulation for Large Frictional Sliding and Its Implement in the Explicit Numerical Manifold Method
期刊论文
Rock Mechanics and Rock Engineering, 2019
作者:
Wei, Wei
;
Zhao, Qi
;
Jiang, Qinghui
;
Grasselli, Giovanni
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  |  
浏览/下载:2/0
  |  
提交时间:2019/12/05
A mass lumping scheme for the 10-node tetrahedral element
期刊论文
ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS, 2019, 卷号: 106, 期号: -, 页码: 190-200
作者:
Zhang, Guohua
;
Yang, Yongtao
;
Sun, Guanhua
;
Zheng, Hong
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  |  
浏览/下载:88/0
  |  
提交时间:2020/04/08
Lumped mass matrices
10-node tetrahedral element
Dynamic analysis
Finite element method
Numerical manifold method
Numerical modeling of acoustic emission during rock failure process using a Voronoi element based - explicit numerical manifold method
期刊论文
TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY, 2018, 卷号: 79
作者:
Liu, Quansheng
;
Jiang, Yalong
;
Wu, Zhijun
;
Qian, Zhicheng
;
Xu, Xiangyu
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2019/12/05
Voronoi element
Explicit numerical manifold method
Intact rock
Micro-/macro-mechanical behaviors
Failure process
Acoustic event properties
TBM tunnel
Investigation of the excavation damaged zone around deep TBM tunnel using a Voronoi-element based explicit numerical manifold method
期刊论文
INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2018, 卷号: 112
作者:
Wu, Zhijun
;
Jiang, Yalong
;
Liu, Quansheng
;
Ma, Hao
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/12/05
Voronoi element
Explicit numerical manifold method
Excavation damaged zone
Convergence displacement
TBM shield jamming risk
Lateral stress ratio
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