An efficient numerical model for a magnetic core eddy-current probe

IEEE Transactions on Magnetics

Volumn 44, Issue 6, 2008, Pages 1306-1309

  Rubinacci, Guglielmo ^a   Tamburrino, Antonello ^b   Ventre, Salvatore ^b  

^a UNIVERSITY OF NAPLES FEDERICO II   (Italy)

^b UNIVERSITY OF CASSINO AND SOUTHERN LAZIO   (Italy)

Author keywords

Eddy current testing; Edge elements; Loop star decomposition; Magnetic materials

Indexed keywords

EDGE ELEMENTS; LOOP STAR DECOMPOSITION;

COMPUTATIONAL COMPLEXITY; MAGNETIC CORES; MAGNETIC DOMAINS; MAGNETIZATION;

EDDY CURRENTS;

EID: 44049093482     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/TMAG.2007.915864     Document Type: Article

References (9)

1. A. Tamburrino and G. Rubinacci, "Fast methods for quantitative eddycurrent tomography of conductive materials," IEEE Trans. Magn., vol. 42, no. 8, pp. 2017-2028, Aug. 2006.
2. R. Albanese, F. I. Hantila, and G. Rubinacci, "A nonlinear eddy current integral formulation in terms of a two-component current density vector potential," IEEE Trans. Magn., vol. 32, no. 2, pp. 784-787, Mar. 1996.
3. R. Albanese and G. Rubinacci, "Finite element methods for the solution of 3D eddy current problems," in Advances in Imaging and Electron Physics, P. W. Hawkes, Ed. San Diego, CA: Academic, 1998, vol. 102, pp. 1-86.
4. R. Albanese, G. Rubinacci, A. Tamburrino, and F. Villone, "Phenomenological approaches based on an integral formulation for forward and inverse problems in eddy current testing," Int. J. Appl. Electromagn. Mechan., vol. 12, no. 3, 4, pp. 115-137, 2000.
5. R. Albanese, G. Rubinacci, and F. Villone, "An integral computational model for crack simulation and detection via eddy currents," J. Comp. Phys., vol. 152, pp. 736-755, 1999.
6. M. Morozov, G. Rubinacci, A. Tamburrino, and S. Ventre, "Numerical models of volumetric insulating cracks in eddy-current testing with experimental validation," IEEE Trans. Magn., vol. 42, no. 5, pp. 1568-1576, May 2006.
7. K. Forsman and L. Kettunen, "Hybrid and integral formulations for 3D eddy current problems," IEEE Trans. Magn., vol. 33, no. 2, pp. 1255-1258, Feb. 1997.
8. G. Rubinacci and A. Tamburrino, "A broadband volume integral formulation based on edge-elements for full-wave analysis of lossy interconnects," IEEE Trans. Antennas Propag., vol. 54, no. 10, pp. 2977-2989, Oct. 2006.
9. G. Rubinacci and A. Tamburrino, "An integral formulation for the electromagnetic analysis of lossy conductors," presented at the ICEAA-EESC, Torino, Italy, 2005.