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AN ADAPTIVE HYBRID STRESS TRANSITION QUADRILATERAL FINITE ELEMENT METHOD FOR LINEAR ELASTICITY 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2016, 卷号: 34, 期号: 4, 页码: 339-364
作者:  Huang, Feiteng;  Xie, Xiaoping;  Zhang, Chensong
收藏  |  浏览/下载:155/0  |  提交时间:2018/07/30
Hybrid stress element  Transition element  Adaptive method  Quadrilateral mesh  Poisson-locking  Plane elasticity  
Surface smoothing and quality improvement of quadrilateral/hexahedral meshes with geometric flow 期刊论文
COMMUNICATIONS IN NUMERICAL METHODS IN ENGINEERING, 2009, 卷号: 25, 期号: 1, 页码: 1-18
作者:  Zhang, Yongjie;  Bajaj, Chandrajit;  Xu, Guoliang
收藏  |  浏览/下载:143/0  |  提交时间:2018/07/30
quadrilateral/hexahedral mesh  surface smoothing  feature preservation  quality improvement  geometric flow  
Angle deficit approximation of Gaussian curvature and its convergence over quadrilateral meshes 期刊论文
COMPUTER-AIDED DESIGN, 2007, 卷号: 39, 期号: 6, 页码: 506-517
作者:  Liu, Dan;  Xu, Guoliang
收藏  |  浏览/下载:120/0  |  提交时间:2018/07/30
angle deficit  Gaussian curvature  quadrilateral mesh  convergence  
A note on the quadrilateral mesh condition RDP (N,psi) 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2007, 卷号: 25, 期号: 1, 页码: 27-30
作者:  Shi, Dongyang;  Shi, Zhong-Ci;  Wu, Jingzhu
收藏  |  浏览/下载:131/0  |  提交时间:2018/07/30
isoparametric finite element  optimal order error estimate  quadrilateral mesh condition  
The generalized maximum angle condition for the Q(1) isoparametric element 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2006, 卷号: 24, 期号: 1, 页码: 1-8
作者:  Hu, J;  Shi, ZC
收藏  |  浏览/下载:132/0  |  提交时间:2018/07/30
quadrilateral mesh  Q(1) isoparametric element  generalized maximum angle condition  
Quadrilateral mesh 期刊论文
CHINESE ANNALS OF MATHEMATICS SERIES B, 2002, 卷号: 23, 期号: 2, 页码: 235-252
作者:  Ming, PB;  Shi, ZG
收藏  |  浏览/下载:114/0  |  提交时间:2018/07/30
quadrilateral mesh  4-node isoparametric element  nonconforming quadrilateral element