Effectiveness in 3-D Magnetic Field Evaluation of Complex Magnets

Numerical high-accuracy evaluation of 3-D magnetic field generated by complex magnetic structures can be a quite demanding task. In order to save the computational effort, while preserving the accuracy level, a number of simple magnetic elements able to model complex 3-D structures are available. In...

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Bibliographic Details
Published in:IEEE transactions on magnetics 2015-03, Vol.51 (3), p.1-4
Main Authors: Chiariello, Andrea G., Formisano, Alessandro, Ledda, Francesco, Martone, Raffaele, Pizzo, Francesco
Format: Article
Language:English
Subjects:
Accuracy
Computation
Computational modeling
Graphics processing units
Instruction sets
Magnetic analysis
Magnetic fields
Magnetic structure
Magnetic tunneling
Magnetism
Magnetostatics
Magnets
Mathematical models
Preserving
Tasks
Three dimensional
Three dimensional models
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Summary:Numerical high-accuracy evaluation of 3-D magnetic field generated by complex magnetic structures can be a quite demanding task. In order to save the computational effort, while preserving the accuracy level, a number of simple magnetic elements able to model complex 3-D structures are available. In this paper, a critical comparison of different modeling has been carried out in the perspective of a graphical processing unit implementation.
ISSN:0018-9464
1941-0069
DOI:10.1109/TMAG.2014.2353662