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Fast Simulation Tools Dedicated to Pulsed Eddy Current Applications
Roberto Miorelli, Christophe Reboud
25 - 32
10.3233/978-1-61499-836-5-25
Studies in Applied Electromagnetics and Mechanics
Volume 43: Electromagnetic Non-Destructive Evaluation (XXI)
Abstract

This paper presents an efficient strategy to simulate pulsed eddy current testing signals. It relies on adaptive sparse grids interpolation for the fast evaluation of Fourier harmonics composing the transient pulsed eddy current signal. In addition to the discussion on the performance obtained, some useful post-processing procedures enabling to retrieve relevant information from raw signals are described.

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