Eddy currents modeling in solid iron by using analytic elements

Kladas Antonios, G; Tegopoulos John, A

dc.contributor.author	Kladas Antonios, G	en
dc.contributor.author	Tegopoulos John, A	en
dc.date.accessioned	2014-03-01T02:41:00Z
dc.date.available	2014-03-01T02:41:00Z
dc.date.issued	1994	en
dc.identifier.issn	0018-9464	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/30320
dc.subject	Analytic Solution	en
dc.subject	Eddy Current	en
dc.subject	Finite Element Method	en
dc.subject	Iron	en
dc.subject	Numerical Analysis	en
dc.subject	Skin Effect	en
dc.subject.classification	Engineering, Electrical & Electronic	en
dc.subject.classification	Physics, Applied	en
dc.subject.other	Boundary value problems	en
dc.subject.other	Calculations	en
dc.subject.other	Differential equations	en
dc.subject.other	Ferromagnetic materials	en
dc.subject.other	Finite element method	en
dc.subject.other	Geometry	en
dc.subject.other	Iron	en
dc.subject.other	Mathematical models	en
dc.subject.other	Numerical analysis	en
dc.subject.other	Element enabling efficient modelling	en
dc.subject.other	Harmonic diffusion equation	en
dc.subject.other	Laplace equation	en
dc.subject.other	Solid iron	en
dc.subject.other	Thin skin effect depths	en
dc.subject.other	Eddy currents	en
dc.title	Eddy currents modeling in solid iron by using analytic elements	en
heal.type	conferenceItem	en
heal.identifier.primary	10.1109/20.312578	en
heal.identifier.secondary	http://dx.doi.org/10.1109/20.312578	en
heal.language	English	en
heal.publicationDate	1994	en
heal.abstract	The numerical analysis of problems involving eddy currents developed in thin skin effect depths, based on the classical finite element method, is extremely laborious and time consuming. Furthermore, the related geometries are not, usually, simple enough to permit an analytical solution. The present work is based on a new type of element enabling efficient modelling in such cases. It combines the increased accuracy and speed of analytical solutions for large subdomains, a reduced number of unknowns and the advantages of functional minimization procedures. An example concerning eddy currents calculation in a solid iron salient part is used to test the method's performance.	en
heal.publisher	IEEE, Piscataway, NJ, United States	en
heal.journalName	IEEE Transactions on Magnetics	en
dc.identifier.doi	10.1109/20.312578	en
dc.identifier.isi	ISI:A1994PD54200046	en
dc.identifier.volume	30	en
dc.identifier.issue	5 pt 2	en
dc.identifier.spage	3040	en
dc.identifier.epage	3043	en