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Numerische Mathematik

, Volume 103, Issue 4, pp 667–689 | Cite as

An Adaptive Finite Element Method for the H- ψ Formulation of Time-dependent Eddy Current Problems

  • Weiying ZhengEmail author
  • Zhiming Chen
  • Long Wang
Article

Abstract

In this paper, we develop an adaptive finite element method based on reliable and efficient a posteriori error estimates for the Hψ formulation of eddy current problems with multiply connected conductors. Multiply connected domains are considered by making “cuts”. The competitive performance of the method is demonstrated by an engineering benchmark problem, Team Workshop Problem 7, and a singular problem with analytic solution.

AMS subject classifications

65M60 65M50 78A25 

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Copyright information

© Springer-Verlag 2006

Authors and Affiliations

  1. 1.LSEC, Institute of Computational Mathematics, Academy of Mathematics and System SciencesChinese Academy of SciencesBeijingPeople’s Republic of China

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