Two-Sided Symmetric Condition in the Analysis of Magnetic Fields with Permanent Magnets |
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| Authors: | Frantisek Melkes |
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| Institution: | (1) Brno University of Technology, FEKT UMAT, Technicka 8, CZ-616 00 Brno, Czech Republic |
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| Abstract: | Mathematical treatment of a planar magnetic field excited by permanent magnets is presented. A special two-sided condition for differential magnetic reluctivity is introduced to prove the unique existence of both the weak and the approximate solutions and also a certain error estimate. Notes to numerical algorithm and practical applications are given.This work was supported by the project MSM 262200022. |
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| Keywords: | magnetic field with permanent magnets variational formulation two-sided unique existence condition finite element method |
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