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Adaptive finite element frequency domain method for eddy current problems

โœ Scribed by Weiying Zheng; Feiran Zhang

Publisher
Elsevier Science
Year
2008
Tongue
English
Weight
745 KB
Volume
197
Category
Article
ISSN
0045-7825

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โœฆ Synopsis

In the present paper, adaptive finite element methods are studied for time-harmonic eddy current problems in the case of three-dimensional isotropic and linear materials. We adopt the formulation based on the magnetic field and a magnetic scalar potential in this paper, since it needs the least number of unknowns. Reliable and efficient a posteriori error estimates are obtained and the efficiency of the adaptive algorithm is demonstrated by numerical and engineering experiments.

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