Structured mesh generation by kriging with local refinement with a new elliptic scheme

被引：1
|
作者：
Duchaine, Francois [1 ]
Champliaud, Henri [1 ]
机构：
[1] Ecole Technol Super, Dept Mech Engn, Montreal, PQ H3C 1K3, Canada
来源：
ENGINEERING WITH COMPUTERS | 2007年 / 23卷 / 01期
关键词：
quadrilateral meshes; quality mesh; octree refinement scheme; elliptic refinement scheme; kriging;
D O I：
10.1007/s00366-006-0044-8
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
Accurate results in finite element analysis are strongly related to mesh quality. In this paper, an automatic quadrilateral mesh generation methodology using kriging interpolation is described, a quality mesh study is conducted, and the development of a new local refinement scheme, called the elliptic scheme, is presented. The new elliptic refinement scheme is evaluated using four standard structural cases, and it is shown that it compares very well with octree-based refinement schemes and other local refinement methods.
引用
收藏
页码：61 / 69
页数：9
相关论文
共 50 条
  • [1] Structured mesh generation by kriging with local refinement with a new elliptic scheme
    François Duchaine
    Henri Champliaud
    [J]. Engineering with Computers, 2007, 23 : 61 - 69
  • [2] Elliptic Solvers For Structured Adaptive Mesh Refinement
    Van Straalen, B.
    Colella, P.
    Graves, D.
    Ligocki, T.
    Keen, N.
    [J]. NUMERICAL MODELING OF SPACE PLASMA FLOWS: ASTRONUM-2008, 2009, 406 : 293 - +
  • [3] A NEW SCHEME FOR MESH GENERATION AND MESH REFINEMENT USING GRAPH-THEORY
    SOUZA, LT
    GATTASS, M
    [J]. COMPUTERS & STRUCTURES, 1993, 46 (06) : 1073 - 1084
  • [4] LOCAL MESH REFINEMENT WITH FINITE-ELEMENTS FOR ELLIPTIC PROBLEMS
    GREGORY, JA
    FISHELOV, D
    SCHIFF, B
    WHITEMAN, JR
    [J]. JOURNAL OF COMPUTATIONAL PHYSICS, 1978, 29 (01) : 133 - 140
  • [5] Local mesh refinement within a multi-block structured-grid scheme for general flows
    Chen, WL
    Lien, FS
    Leschziner, MA
    [J]. COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 1997, 144 (3-4) : 327 - 369
  • [6] A new parallelization scheme for adaptive mesh refinement
    Loffler, Frank
    Cao, Zhoujian
    Brandt, Steven R.
    Du, Zhihui
    [J]. JOURNAL OF COMPUTATIONAL SCIENCE, 2016, 16 : 79 - 88
  • [7] MESH REFINEMENT AND LOCAL INVERSION OF ELLIPTIC PARTIAL-DIFFERENTIAL EQUATIONS
    HYMAN, JM
    [J]. JOURNAL OF COMPUTATIONAL PHYSICS, 1977, 23 (02) : 124 - 134
  • [8] A new indirect anisotropic quadrilateral mesh generation scheme with enhanced local mesh smoothing procedures
    Lee, YK
    Lee, CK
    [J]. INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, 2003, 58 (02) : 277 - 300
  • [9] Cartesian Mesh Generation with Local Refinement for Immersed Boundary Approaches
    Di Angelo, Luca
    Duronio, Francesco
    De Vita, Angelo
    Di Mascio, Andrea
    [J]. JOURNAL OF MARINE SCIENCE AND ENGINEERING, 2021, 9 (06)
  • [10] Comparison of refinement criteria for structured adaptive mesh refinement
    Li, Shengtai
    [J]. JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2010, 233 (12) : 3139 - 3147
12345