DocumentCode
2183235
Title
A finite element method for the eddy current problem in terms of the current density. Application to nondestructive testing
Author
Bermúdez, A. ; López, C. ; Rodríguez, R. ; Salgado, P.
Author_Institution
Univ. de Santiago de Compostela, Santiago de Compostela
fYear
2007
fDate
17-21 Sept. 2007
Firstpage
277
Lastpage
280
Abstract
The aim of this work is to introduce and analyze a mixed finite element method of the eddy current problem in terms of the current density, when current intensities are prescribed as data. An axisymmetric form of this formulation is used to evaluate the response of a differential eddy current probe in nondestructive testing of tubes.
Keywords
current density; eddy current testing; finite element analysis; pipes; current density; current intensities; eddy current problem; finite element method; nondestructive testing; tube nondestructive testing; Conductors; Current density; Eddy currents; Finite element methods; Integral equations; Lead; Magnetic materials; Nondestructive testing; Probes; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Electromagnetics in Advanced Applications, 2007. ICEAA 2007. International Conference on
Conference_Location
Torino
Print_ISBN
978-1-4244-0767-5
Electronic_ISBN
978-1-4244-0767-5
Type
conf
DOI
10.1109/ICEAA.2007.4387291
Filename
4387291
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