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A novel approach to compute the spatial gradients of enriching functions in the X-FEM with a hybrid representation of cracks
期刊论文
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2023, 卷号: 417, 页码: 21
作者:
Liu, Chuanqi
;
Wei, Yujie
收藏
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浏览/下载:5/0
  |  
提交时间:2023/10/30
X-FEM
Level sets
Hybrid representation
WENO
STOCHASTIC CONVERGENCE OF REGULARIZED SOLUTIONS AND THEIR FINITE ELEMENT APPROXIMATIONS TO INVERSE SOURCE PROBLEMS
期刊论文
SIAM JOURNAL ON NUMERICAL ANALYSIS, 2022, 卷号: 60, 期号: 2, 页码: 751-780
作者:
CHEN, Z. H. I. M. I. N. G.
;
ZHANG, W. E. N. L. O. N. G.
;
ZOU, J. U. N.
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  |  
浏览/下载:1/0
  |  
提交时间:2023/02/07
inverse source problems
regularization
finite element approximation
stochastic error estimates
Parametric and V&V study in a fundamental CFD process: revisiting the lid-driven cavity flow
期刊论文
AIRCRAFT ENGINEERING AND AEROSPACE TECHNOLOGY, 2021, 页码: 16
作者:
Ge, Mingming
;
Zhang XL(张鑫磊)
;
Brookshire, Kaleb
;
Coutier-Delgosha, Olivier
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  |  
浏览/下载:26/0
  |  
提交时间:2022/01/24
Lid-driven cavity
Fluid dynamics
Computational fluid dynamics
Numerical method
Verification and validation
Variational inequality transport model on the sphere by the active-set reduced-space algorithm
期刊论文
COMPUTER PHYSICS COMMUNICATIONS, 2021, 卷号: 260, 页码: 10
作者:
Yang, Haijian
;
Yang, Chao
;
Huang, Jizu
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  |  
浏览/下载:22/0
  |  
提交时间:2021/04/26
Transport problem on the sphere
Variational inequality
Parallel computing
Fully implicit scheme
Active-set reduced-space method
A phase-field model of thermo-elastic coupled brittle fracture with explicit time integration
期刊论文
COMPUTATIONAL MECHANICS, 2020, 页码: 17
作者:
Wang T
;
Y YX(Y叶璇)
;
Liu ZL
;
Liu XM(刘小明)
;
Chu DY
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  |  
浏览/下载:28/0
  |  
提交时间:2020/04/07
Phase-field model
Explicit time integration
Abaqus VUEL
Multi-field coupling
Thermal shock
Ecological fragmentation two years after a major landslide: Correlations between vegetation indices and geo-environmental factors
期刊论文
Ecological Engineering, 2020, 卷号: 153, 页码: 105914
作者:
Gomes, Pattiyage I.A.
;
Aththanayake, Uthpalana
;
Deng, Wei
;
Li, Ainong
;
Zhao, Wei
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  |  
浏览/下载:12/0
  |  
提交时间:2020/06/12
Detrended correspondence analysis
Environmental factors
Environmental variables
Management strategies
Spatial variations
Spatially explicit
Temporal trajectories
Tropical environments
A Semi-Explicit Surface Tracking Mechanism for Multi-Phase Immiscible Liquids
期刊论文
IEEE TRANSACTIONS ON VISUALIZATION AND COMPUTER GRAPHICS, 2019, 卷号: 25, 期号: 10, 页码: 2873-2885
作者:
Yang, Meng
;
Ye, Juntao
;
Ding, Frank
;
Zhang, Yubo
;
Yan, Dong-Ming
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  |  
浏览/下载:44/0
  |  
提交时间:2019/09/26
Surface tracking
explicit mesh
remeshing
regional level set
multi-material
spectrally refined grid
Evaluation of mountain slope stability considering the impact of geological interfaces using discrete fractures model
期刊论文
JOURNAL OF MOUNTAIN SCIENCE, 2019, 卷号: 16, 期号: 9, 页码: 2184-2202
作者:
Wang Lu-yu
;
Chen Wei-zhong
;
Tan Xu-yan
;
Tan Xian-jun
;
Yuan Jing-qiang
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  |  
浏览/下载:50/0
  |  
提交时间:2020/11/04
Rock slope stability
Discrete fractures
Discontinuous approach
Equivalent model
Slip surface
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
Evaluation of mountain slope stability considering the impact of geological interfaces using discrete fractures model
期刊论文
JOURNAL OF MOUNTAIN SCIENCE, 2019, 卷号: 16, 期号: 9, 页码: 2184-2202
作者:
Wang Lu-yu
;
Chen Wei-zhong
;
Tan Xu-yan
;
Tan Xian-jun
;
Yuan Jing-qiang
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2020/04/08
Rock slope stability
Discrete fractures
Discontinuous approach
Equivalent model
Slip surface
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