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Hexahedral constraint-free finite element method on meshes with hanging nodes 期刊论文
SCIENCE CHINA-MATHEMATICS, 2019, 卷号: 62, 期号: 12, 页码: 2591-2616
作者:  Zhao, Xuying;  Shi, Zhong-Ci
收藏  |  浏览/下载:146/0  |  提交时间:2020/05/24
adaptive finite element  a posteriori error estimate  hexahedral  nonconforming element  hanging node  
CP-P Stokes finite element pair on sub-hexahedron tetrahedral grids 期刊论文
CALCOLO, 2017, 卷号: 54, 期号: 4, 页码: 1403-1417
作者:  Zhang, Shangyou;  Zhang, Shuo
浏览  |  Adobe PDF(1589Kb)  |  收藏  |  浏览/下载:511/126  |  提交时间:2018/07/23
Stokes problem  Mixed finite element  Continuous quadratic velocity  Discontinuous pressure  Hexahedral grid  Tetrahedral grid  
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:122/0  |  提交时间:2018/07/30
quadrilateral/hexahedral mesh  surface smoothing  feature preservation  quality improvement  geometric flow  
A subdivision scheme for hexahedral meshes 期刊论文
VISUAL COMPUTER, 2002, 卷号: 18, 期号: 5-6, 页码: 343-356
作者:  Bajaj, C;  Schaefer, S;  Warren, J;  Xu, GL
收藏  |  浏览/下载:90/0  |  提交时间:2018/07/30
subdivision  hexahedral  meshes  volume  generation