Title :
Experimental verification of 3D eddy current analysis code using T-method
Author :
Takagi, Toshiyuki ; Hashimoto, Mitsuo ; Arita, Seiji ; Norimatsu, So ; Sugiura, Toshihiko ; Miya, Kenzo
Author_Institution :
Nucl. Eng. Res. Lab., Tokyo Univ., Ibaraki, Japan
fDate :
3/1/1990 12:00:00 AM
Abstract :
An experimental verification of a 3-D eddy current analysis code based on the T-method was performed by applying it to an eddy-current testing (ECT) problem. Specifically, signal trajectories for ECT of a block with a flaw were measured. The experiment was performed for the ECT benchmark problem defined by the TEAM Workshops for two frequencies. Numerical results for 500 Hz and 1 kHz agreed well with measured values, demonstrating the validity of the method and the code for 3-D eddy-current problems
Keywords :
eddy currents; electrical engineering computing; electromagnetic field theory; numerical methods; 1 kHz; 3D eddy current analysis code; 500 Hz; ECT benchmark problem; T-method; computer code; eddy-current testing; numerical method; signal trajectories; Eddy current testing; Eddy currents; Electrical capacitance tomography; Laboratories; Magnetic analysis; Magnetic fields; Maxwell equations; Numerical analysis; Probes; Signal analysis;
Journal_Title :
Magnetics, IEEE Transactions on
