Title :
Magnetization Process Simulation of Anisotropic Permanent Magnets by Using the Three-Dimensional VMSW Method
Author :
Nakahata, Yasushi ; Todaka, Takashi ; Enokizono, Masato
Author_Institution :
Dept. of Electr. & Electron. Eng., Oita Univ., Oita
fDate :
6/1/2008 12:00:00 AM
Abstract :
This paper presents a 3-D variable magnetization and Stoner-Wohlfarth (VMSW) method developed by expanding the conventional 2D-VMSW model. The 3-D VMSW method enables us to estimate distributions of remanent magnetization in magnetized permanent magnets in three dimensions.
Keywords :
finite element analysis; permanent magnets; remanence; 3D VMSW method; 3D variable magnetization and Stoner-Wohlfarth method; anisotropic permanent magnets; magnetization process simulation; remanent magnetization; Anisotropic permanent magnet; finite-element method (FEM); magnetization process; remnant magnetization; variable magnetization and Stoner–Wohlfarth (VMSW) method;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.2007.916494
