Numerical modeling of eddy current nondestructive evaluation of ferromagnetic tubes via an integral equation approach.

Anastassios Skarlatos (1) , Grégoire Pichenot (1) , Dominique Lesselier (2) , Marc Lambert (2) , Bernard Duchêne (2)

1 DISC (CEA, LIST) - Département Imagerie et Simulation pour le Contrôle (CEA, LIST)
2 DRE - Département de Recherche en Electromagnétisme ; EMG - Département Electromagnétisme - L2S

In this contribution a Volume Integral Equation (VIE) formulation for the modeling of eddy current Nondestructive Evaluation (NDE) of ferromagnetic tubes is proposed. The method is well suited for the simulation of NDE applications involving moving probes including Remote Field Eddy Current Effect (RFEC) probes. The proposed algorithm has been integrated in the CIVA platform.

Mots clés: CIVA platform.; Nondestructive Evaluation (NDE); ferromagnetic tubes; Remote Field Eddy Current Effect (RFEC) probes; eddy current; Volume Integral Equation (VIE); CIVA platform

Domaines: Electromagnétisme

Anastassios Skarlatos, Grégoire Pichenot, Dominique Lesselier, Marc Lambert, Bernard Duchêne. Numerical modeling of eddy current nondestructive evaluation of ferromagnetic tubes via an integral equation approach.. A. Tamburrino and Y. Melikhov and Z. Chen and L. Udpa. Electromagnetic Non-Destructive Evaluation (XI), IOS Press, pp.225-230, 2008, 978-1-58603-896-0. ⟨10.3233/978-1-58603-896-0-225⟩. ⟨hal-00638028⟩