Hexahedral and tetrahedral mesh untangling

被引：62
|
作者：
Knupp, PA [1 ]
机构：
[1] Sandia Natl Labs, Parallel Comp Sci Dept, Albuquerque, NM 87185 USA
来源：
ENGINEERING WITH COMPUTERS | 2001年 / 17卷 / 03期
关键词：
hexahedral meshing; mesh optimization; mesh untangling; whisker weaving;
D O I：
10.1007/s003660170006
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
We investigate a well-motivated mesh untangling objective function whose optimization automatically produces non-inverted elements when possible. Examples show the proceedure is highly effective on tetrahedral meshes and on many hexahedral meshes constructed via mapping or sweeping algorithms.
引用
收藏
页码：261 / 268
页数：8
相关论文
共 50 条
  • [31] An improved hexahedral mesh matching algorithm
    Chen, Jinming
    Gao, Shuming
    Zhu, Hua
    ENGINEERING WITH COMPUTERS, 2016, 32 (02) : 207 - 230
  • [32] Automatic generation of hexahedral and tetrahedral finite element meshes
    Mei, ZY
    Fan, YQ
    PROCEEDINGS OF THE 6TH INTERNATIONAL CONFERENCE ON COMPUTER AIDED DESIGN & COMPUTER GRAPHICS, 1999, : 1 - 5
  • [33] Hexahedral Mesh Matching: Converting non-conforming hexahedral-to-hexahedral interfaces into conforming interfaces
    Staten, Matthew L.
    Shepherd, Jason F.
    Ledoux, Franck
    Shimada, Kenji
    INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, 2010, 82 (12) : 1475 - 1509
  • [34] An automatic hexahedral mesh generation method for hexahedral elements towards rotating machine
    Maeda, T
    Noguchi, S
    Yamashita, H
    Cingoski, V
    JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2005, 161 (1-2) : 101 - 106
  • [35] IMPROVING THE QUALITY OF HEXAHEDRAL MESH GENERATED BY AUTOMATIC MESH GENERATORS
    Islam, Md. Shahidul
    JOURNAL OF NAVAL ARCHITECTURE AND MARINE ENGINEERING, 2011, 8 (02): : 121 - 128
  • [36] pCAMAL:: An embarrassingly parallel hexahedral mesh generator
    Pebay, Philippe P.
    Stephenson, Michael B.
    Fortier, Leslie A.
    Owen, Steven J.
    Melander, Darryl J.
    PROCEEDINGS OF THE 16TH INTERNATIONAL MESHING ROUNDTABLE, 2008, : 269 - +
  • [37] Hexahedral mesh generation for biomedical models in SCIRun
    Shepherd, Jason F.
    Johnson, Chris R.
    ENGINEERING WITH COMPUTERS, 2009, 25 (01) : 97 - 114
  • [38] Octree-based hexahedral mesh generation
    Schneiders, R
    INTERNATIONAL JOURNAL OF COMPUTATIONAL GEOMETRY & APPLICATIONS, 2000, 10 (04) : 383 - 398
  • [39] Automatic hexahedral mesh generation for rotating machine
    Maeda, T
    Noguchi, S
    Yamashita, H
    Cingoski, V
    IEEE TRANSACTIONS ON MAGNETICS, 2004, 40 (02) : 973 - 976
  • [40] A multiobjective mesh optimization framework for mesh quality improvement and mesh untangling
    Kim, Jibum
    Panitanarak, Thap
    Shontz, Suzanne M.
    INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, 2013, 94 (01) : 20 - 42
12345