LEAST-SQUARES MINIMIZING FINITE-ELEMENT FORMULATION FOR STATIC AND STATIONARY ELECTRIC AND MAGNETIC-FIELDS

Authors
LAGER IE MUR G
Citation
Ie. Lager et G. Mur, LEAST-SQUARES MINIMIZING FINITE-ELEMENT FORMULATION FOR STATIC AND STATIONARY ELECTRIC AND MAGNETIC-FIELDS, IEEE transactions on magnetics, 34(5), 1998, pp. 2419-2424
Citations number
6
Categorie Soggetti
Engineering, Eletrical & Electronic","Physics, Applied
Journal title
IEEE transactions on magnetics → ACNP
ISSN journal
00189464
Volume
34
Issue
5
Year of publication
1998
Part
1
Pages
2419 - 2424
Database
ISI
SICI code
0018-9464(1998)34:5<2419:LMFFFS>2.0.ZU;2-1
Abstract
The present paper describes a: finite-element formulation for static a nd stationary electric and magnetic fields in terms of the electric an d of the magnetic field strength. The formulation is based on a simult aneous minimisation in the least-squares sense of the error in modelli ng the curl and the divergence equations. For consistently modelling t he field equations and the interface and boundary conditions, use is m ade of generalised Cartesian expansion functions.