Using Coulombian approach for Modeling Scalar Potential and Magnetic Field of a Permanent Magnet with Radial Polarization

New compact semi-analytical expressions of the scalar potential and magnetic fields produced by a radial polarized permanent magnet are described in this paper by using Coulombian approach. The model gives directly the demagnetization field in each point inside the permanent magnet and the magnetic...

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Bibliographic Details
Published in2006 12th Biennial IEEE Conference on Electromagnetic Field Computation p. 438
Main Authors Rakotoarison, H.L., Yonnet, J.P., Delinchant, B.
Format Conference Proceeding
LanguageEnglish
Published IEEE 2006
Subjects
Coaxial components
Couplings
Demagnetization
Magnetic analysis
Magnetic fields
Permanent magnets
Polarization
Torque
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Summary:New compact semi-analytical expressions of the scalar potential and magnetic fields produced by a radial polarized permanent magnet are described in this paper by using Coulombian approach. The model gives directly the demagnetization field in each point inside the permanent magnet and the magnetic fields outside it
ISBN:1424403200
9781424403202
DOI:10.1109/CEFC-06.2006.1633228