DocumentCode
1534635
Title
Numerical analysis of eddy current testing by integral equation method
Author
Ishibashi, Kazuhisa
Author_Institution
Dept. of Mech. Eng., Tokai Univ., Kanagawa, Japan
Volume
37
Issue
5
fYear
2001
fDate
9/1/2001 12:00:00 AM
Firstpage
3229
Lastpage
3232
Abstract
In eddy current analysis for the eddy current testing (ECT), it is essential to estimate the electromagnetic fields around cracks accurately because the fields contain information pertaining to the cracks. In order to obtain accurate solutions by the integral equation method, a method of eddy current analysis for ECT is proposed. In modeling the cracks, a crack element introduced. In order to check the effectiveness and adequacy of the proposed method, we solve the benchmark models of ECT and compare the numerical results with the experimental ones
Keywords
crack detection; eddy current testing; electromagnetic field theory; integral equations; numerical analysis; EM field estimation; crack element; crack modelling; eddy current analysis; eddy current testing; electromagnetic fields; integral equation method; numerical analysis; Conductors; Eddy current testing; Eddy currents; Electrical capacitance tomography; Electromagnetic analysis; Electromagnetic fields; Integral equations; Numerical analysis; Skin; Surface cracks;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.952583
Filename
952583
Link To Document