2014-04-06
Three-Dimensional Analytical Model for an Axial-Field Magnetic Coupling
By
Progress In Electromagnetics Research M, Vol. 35, 173-182, 2014
Abstract
In this paper, we propose an analytical method for modeling a permanent magnets axial field magnetic coupling. The three-dimensional model takes into account the radial fringing effects of the coupler. The analytical solution requires resolving the Laplace equation in low permeability subdomains. The magnetic field calculation allows the determination of global quantities like axial force and torque. 3D finite element computations as well as measurements validate the proposed model.
Citation
Bastien Dolisy, Thierry Lubin, Smail Mezani, and Jean Lévêque, "Three-Dimensional Analytical Model for an Axial-Field Magnetic Coupling," Progress In Electromagnetics Research M, Vol. 35, 173-182, 2014.
doi:10.2528/PIERM14031405
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