Title :
Eddy Current Analysis of a Conductor With a Conductive Crack by Boundary Integral Equation Method
Author :
Ishibashi, Kazuhisa ; Fujita, Hagino
Author_Institution :
Dept. of Mech. Eng., Tokai Univ., Shibuya-ku
Abstract :
We study how to solve eddy currents induced in a conductor with a conductive crack for applying to the inverse problem of the eddy current testing (ECT). The eddy current is formulated by boundary integral equations whose unknowns are the surface electric and magnetic currents. We solve a typical eddy current problem to verify the proposed method
Keywords :
boundary integral equations; conductors (electric); eddy current testing; eddy currents; inverse problems; boundary integral equation method; conductive crack; conductors; eddy current testing; inverse problem; magnetic currents; surface electric currents; Conductors; Eddy current testing; Eddy currents; Electric potential; Electrical capacitance tomography; Integral equations; Inverse problems; Magnetic fields; Mechanical engineering; Surface cracks;
Conference_Titel :
Electromagnetic Field Computation, 2006 12th Biennial IEEE Conference on
Conference_Location :
Miami, FL
Print_ISBN :
1-4244-0320-0
DOI :
10.1109/CEFC-06.2006.1632981
