• DocumentCode
    1328959
  • Title

    A Moving Mesh Embedded Algorithm in Finite Element Method for Optimal Design of Electromagnetic Devices

  • Author

    Ho, S.L. ; Ningning Chen ; Fu, W.N.

  • Author_Institution
    Dept. of Electr. Eng., Hong Kong Polytech. Univ., Kowloon, China
  • Volume
    47
  • Issue
    10
  • fYear
    2011
  • Firstpage
    2947
  • Lastpage
    2950
  • Abstract
    An efficient moving mesh algorithm with fast solver is proposed for remeshing the parameterized computation domain so as to embed finite element methods into optimization algorithms for optimizing the shapes of electromagnetic devices. The proposed method has the merits of conserving the original mesh structure with minimal mesh deformation. The developed algorithm has been applied to TEAM workshop problem No. 25. The reported results are used to showcase the efficiency and validity of the algorithm.
  • Keywords
    computational complexity; electromagnetic devices; finite element analysis; optimisation; FEM; TEAM workshop; electromagnetic devices; finite element method; minimal mesh deformation; moving mesh embedded algorithm; optimization algorithms; parameterized computation domain; Algorithm design and analysis; Equations; Finite element methods; Laplace equations; Optimization; Shape; Smoothing methods; Electromagnetic field; finite element method; moving mesh; optimization;
  • fLanguage
    English
  • Journal_Title
    Magnetics, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9464
  • Type

    jour

  • DOI
    10.1109/TMAG.2011.2148107
  • Filename
    6027572
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1328959