Mesh refinement for the finite element method in electron optics

被引：0
|
作者：
Natl Univ of Singapore, Singapore, Singapore [1 ]
机构：
来源：
Optik (Jena) | 1998年 / 107卷 / 03期
关键词：
Computational methods - Finite element method;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
This paper examines the possibility of using several mesh refinement techniques with the finite element method in electron optics. The methods of extrapolation, unstructured and structured mesh refinement are examined and compared with one another for some simple test potential distributions. The study shows that structured mesh refinement in combination with Richardson's extrapolation method gives the most accurate results.
引用
收藏
页码：99 / 108
相关论文
共 50 条
  • [1] Mesh refinement for the finite element method in electron optics
    Khursheed, A
    OPTIK, 1998, 107 (03): : 99 - 108
  • [2] Mesh refinement for finite element field computations in electron optics
    Khursheed, A
    CHARGED PARTICLE OPTICS III, 1997, 3155 : 100 - 112
  • [3] FINITE-ELEMENT MESH REFINEMENT BY THE MORTAR METHOD
    BERNARDI, C
    MADAY, Y
    COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE I-MATHEMATIQUE, 1995, 320 (03): : 373 - 377
  • [4] FINITE-ELEMENT METHOD IN ELECTRON OPTICS
    LENCOVA, B
    CESKOSLOVENSKY CASOPIS PRO FYSIKU SEKCE A, 1975, 25 (01): : 57 - 61
  • [5] An adaptive mesh refinement method based on immersed finite element method
    Zhang H.
    Bai J.
    Qiao L.
    Liu Y.
    Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics, 2020, 46 (03): : 588 - 597
  • [6] ADAPTIVE MESH REFINEMENT FOR THE FINITE ELEMENT METHOD (TRIAL BY THE r-METHOD).
    Tezuka, Akira
    Okuda, Osamu
    1988, 31 (01): : 50 - 55
  • [7] Parallel adaptive mesh refinement with load balancing for finite element method
    Kopyssov, S
    Novikov, A
    PARALLEL COMPUTING TECHNOLOGIES, 2001, 2127 : 266 - 276
  • [8] Comparative Analysis of the Weighted Finite Element Method and FEM with Mesh Refinement
    Rukavishnikov, Viktor A.
    Rukavishnikova, Elena, I
    INTERNATIONAL CONFERENCE ON ANALYSIS AND APPLIED MATHEMATICS (ICAAM 2020), 2021, 2325
  • [9] Adaptive mesh refinement in finite element analysis
    Rajasekaran, S
    Remeshan, V
    INDIAN JOURNAL OF ENGINEERING AND MATERIALS SCIENCES, 1999, 6 (03) : 135 - 143
  • [10] TRIAL BY THE R-METHOD - AN ADAPTIVE MESH REFINEMENT FOR THE FINITE-ELEMENT METHOD
    TEZUKA, A
    OKUDA, O
    JSME INTERNATIONAL JOURNAL SERIES I-SOLID MECHANICS STRENGTH OF MATERIALS, 1988, 31 (01): : 50 - 55
12345