Adaptive finite element analysis of unbounded electromagnetic problems

T.m. Choi*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review


Adaptive finite elements have been used in bounded electromagnetic field problems. Here h-adaptive finite element method is used together with spatial transformation techniques to model open boundary electromagnetic field problems. The spatial transformation method maps the external unbounded domain into a bounded domain, so that it can be refined and adapted in the same way as the interior finite elements.

Original languageEnglish
Pages (from-to)705-707
Number of pages3
JournalIEEE Transactions on Magnetics
Issue number4 PART 1
StatePublished - 1 Dec 2000


  • Adaptive finite elements
  • Capacitance
  • Electrostatic problems
  • External problems
  • Finite elements
  • Open boundary
  • Unbounded domain


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