Title :
Source Field Computation in NDT Applications
Author :
Henneron, T. ; Le Menach, Y. ; Ducreux, J.P. ; Moreau, O. ; Vérité, J.C. ; Clénet, S. ; Piriou, F.
Author_Institution :
L2EP, LAMIEL, Lille
Abstract :
Numerical modeling of non-destructive testing (NDT) by eddy-currents has been evaluated as a support tool in the qualification process of testing devices. The encountered difficulties due to geometry (size and topology), the nature of the probe signal (differences between fluxes) and the movement accounting have been successfully overcome by using the A-phi and T-Omega dual formulations
Keywords :
eddy current testing; numerical analysis; NDT applications; eddy-currents; nondestructive testing; probe signal; qualification process; source field computation; Coils; Computer applications; Current density; Current supplies; Geometry; Nondestructive testing; Numerical models; Probes; Qualifications; Topology;
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-06.2006.1633218
