A fast integral equation model with a dedicated Green’s kernel for eddy-current inspection of fastener holes in driver pickup mode

Abstract : A fast integral equation model for the eddy-current signal calculation of thin cracks breaking the wall of a borehole in a conducting plate is presented. The model is based on the surface integral equation formalism using a dedicated Green’s function, which takes into account the effect of the borehole. The approach followed for the construction of the Green’s kernel and the primary field is the Truncated Region Eigenfunction Expansion (TREE) method.
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Communication dans un congrès
QNDE 2014, Jul 2014, Boise, United States. Springer, Proceedings of the 41st Annual Review of Progress in Quantitative Nondestructive Evaluation, 15A
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Contributeur : Dominique Lesselier <>
Soumis le : jeudi 22 janvier 2015 - 09:16:57
Dernière modification le : jeudi 11 janvier 2018 - 06:19:10

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  • HAL Id : hal-01108014, version 1

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Konstantinos Pipis, Anastassios Skarlatos, Dominique Lesselier, Theodoros Theodoulidis. A fast integral equation model with a dedicated Green’s kernel for eddy-current inspection of fastener holes in driver pickup mode. QNDE 2014, Jul 2014, Boise, United States. Springer, Proceedings of the 41st Annual Review of Progress in Quantitative Nondestructive Evaluation, 15A. 〈hal-01108014〉

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