Analytical surface charge method for rotated permanent magnets : boundary element method comparison and experimental validation

J.R.M. van Dam, J.J.H. Paulides, W.S.P. Robertson, M. Dhaens, E.A. Lomonova

Onderzoeksoutput: Bijdrage aan tijdschriftTijdschriftartikelAcademicpeer review

7 Citaten (Scopus)
175 Downloads (Pure)

Samenvatting

This paper is concerned with the analytical calculation of the interaction force between two permanent magnets (PMs) under relative rotation by means of the surface charge method, taking into account the non-unity relative permeability of the PMs. This model combines high accuracy and a short calculation time. As the considered PM configuration is a free-space, unbounded problem, the results from the surface charge method are compared to its numerical counterpart, the Boundary Element Method (BEM). The analytical expressions were validated by means of the measurement results obtained from a 3-D printed test setup.
Originele taal-2Engels
Artikelnummer8001404
Pagina's (van-tot)1-4
Aantal pagina's4
TijdschriftIEEE Transactions on Magnetics
Volume52
Nummer van het tijdschrift7
Vroegere onlinedatum13 jan 2016
DOI's
StatusGepubliceerd - 1 jul 2016
Evenement13th joint Magnetism and Magnetic Materials Conference/International Magnetics Conference (MMM-INTERMAG 2016) - San Diego, Verenigde Staten van Amerika
Duur: 11 jan 201615 jan 2016
Congresnummer: 13
http://www.harfir.eu/news/mmm-intermag-2016-to-be-held-in-san-diego/

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