The paper deals with thye application of the homogenization technique to the electromagnetic analysis of nonhomogeneous materials compoed of grains bounded by a layer whose electric and magnetic characteristics are sensibly different. The investigation is performed by comparing local and integral quantities, provoded by the proposed approach with the results given by a standard finite element solution, which requires a significantly higher processing time. The ionfluence of different geomatrical and constitutive parameters and the merits and limits of the method are finellty discussed.
A Mathematical approach to loss estimation in non-homogeneous magnetic materials / BOTTAUSCIO O; CHIADO' PIAT V; CHIAMPI M; CODEGONE M.; MANZIN A. - In: JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS. - ISSN 0304-8853. - STAMPA. - 290-291(2005), pp. 1450-1453.
|Titolo:||A Mathematical approach to loss estimation in non-homogeneous magnetic materials|
|Data di pubblicazione:||2005|
|Appare nelle tipologie:||1.1 Articolo in rivista|