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, Valeria; Chiampi, Mario; Codegone, Marco; Manzin, A.. - In: JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS. - ISSN 0304-8853. - STAMPA. - 290-291:(2005), pp. 1450-1453.

A Mathematical approach to loss estimation in non-homogeneous magnetic materials

CHIADO' PIAT, Valeria;CHIAMPI, Mario;CODEGONE, Marco;
2005

Abstract

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.
File in questo prodotto:
File Dimensione Formato  
2229_UPLOAD.pdf

non disponibili

Tipologia: Altro materiale allegato
Licenza: Non Pubblico - Accesso privato/ristretto
Dimensione 162.06 kB
Formato Adobe PDF
162.06 kB Adobe PDF   Visualizza/Apri   Richiedi una copia
Pubblicazioni consigliate

Caricamento pubblicazioni consigliate

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11583/1522458
 Attenzione

Attenzione! I dati visualizzati non sono stati sottoposti a validazione da parte dell'ateneo