Simulation results of the surface magnetic field, magnetic lines, and magnetic gradient of the NdFeB magnetic sheet (IMAGE)

Editorial Office of Opto-Electronic Journals Group

Simulation results of the surface magnetic field, magnetic lines, and magnetic gradient of the NdFeB magnetic sheet

Caption

The simulation results show that the magnetic field in the central area of the rectangular magnet sheet is mainly composed of the z-direction component. However, in the edge and corner areas, due to the influence of the limited size boundaries, the magnetic field lines exhibit significant leakage and bending. The magnetic field gradually changes from being dominated by the z-direction to a distribution state with significant x- and y-direction components.

Credit

Prof. Mingli Wang from Yanshan University, China Image source link: https://www.oejournal.org/oea/article/doi/10.29026/oea.2026.260135

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