3D eddy currents modelling by using a particular two component technique

Kladas, AG; Tegopoulos, JA

dc.contributor.author	Kladas, AG	en
dc.contributor.author	Tegopoulos, JA	en
dc.date.accessioned	2014-03-01T01:10:30Z
dc.date.available	2014-03-01T01:10:30Z
dc.date.issued	1995	en
dc.identifier.issn	0332-1649	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/11402
dc.subject	Eddy Current	en
dc.subject.classification	Computer Science, Interdisciplinary Applications	en
dc.subject.classification	Engineering, Electrical & Electronic	en
dc.subject.classification	Mathematics, Applied	en
dc.subject.other	Electric conductors	en
dc.subject.other	Electric current distribution	en
dc.subject.other	Finite element method	en
dc.subject.other	Magnetic fields	en
dc.subject.other	Magnetostatics	en
dc.subject.other	Mathematical models	en
dc.subject.other	Problem solving	en
dc.subject.other	Skin effect	en
dc.subject.other	Three dimensional	en
dc.subject.other	Vectors	en
dc.subject.other	Eddy current flow	en
dc.subject.other	Scalars	en
dc.subject.other	Eddy currents	en
dc.title	3D eddy currents modelling by using a particular two component technique	en
heal.type	journalArticle	en
heal.identifier.primary	10.1108/eb051908	en
heal.identifier.secondary	http://dx.doi.org/10.1108/eb051908	en
heal.language	English	en
heal.publicationDate	1995	en
heal.abstract	Several formulations have been developed solving 3D eddy current problems by the finite element method based on vector quantities. Scalars, involving only one unknown per node of the mesh seem to be, however, more efficient. A particular scalar potential formulation has already been developed which is able to handle 3D magnetostatics[1],[2]. This technique has been extended for cases involving eddy currents developed at low frequencies, where the skin effect can be neglected[3]. In the present paper a subsequent formulation is developed for 3D eddy current problems where the eddy current flow paths are well defined, including skin effect. This technique leads to a very simple formulation and reduces the computational effort to the solution of a finite element discrete problem involving two unknowns per node.	en
heal.publisher	MCB Univ Press Ltd, Bradford, United Kingdom	en
heal.journalName	COMPEL - The International Journal for Computation and Mathematics in Electrical and Electronic Engineering	en
dc.identifier.doi	10.1108/eb051908	en
dc.identifier.isi	ISI:A1995UY10100006	en
dc.identifier.volume	14	en
dc.identifier.issue	4	en
dc.identifier.spage	33	en
dc.identifier.epage	36	en