Title :
Using Coulombian approach for Modeling Scalar Potential and Magnetic Field of a Permanent Magnet with Radial Polarization
Author :
Rakotoarison, Harijaona L. ; YONNET, J.P. ; Delinchant, B.
Author_Institution :
Lab. d´´Electrotechnique de Grenoble, INPG ENSIEG, St. Martin d´´Heres
Abstract :
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
Keywords :
demagnetisation; integration; magnetic fields; permanent magnets; polarisation; Coulombian approach; demagnetization field; magnetic field; permanent magnet; radial polarization; scalar potential; Coaxial components; Couplings; Demagnetization; Magnetic analysis; Magnetic fields; Permanent magnets; Polarization; Torque;
Conference_Titel :
Electromagnetic Field Computation, 2006 12th Biennial IEEE Conference on
Conference_Location :
Miami, FL
Print_ISBN :
1-4244-0320-0
DOI :
10.1109/CEFC-06.2006.1633228
