Skip to Main content Skip to Navigation
Conference papers

Modélisation d'un procédé de contrôle non destructif par courants de Foucault de structures rivetées en aéronautique

Abstract : One of the Eddy Current (EC) testing issues in aeronautics is the inspection of fastened structures to detect flaws nearby rivets which can grow because of mechanical stress. EADS and the CEA LIST have started a collaborative work with the support of the Île-de-France Region to develop a simulation tool of EC fastened structures testing, integrated to the CIVA platform, aimed at conceiving testing methods, optimizing and qualifying it. The volume integral method using a multilayer Green dyadic formalism has been chosen in order to get a fast resolution of Maxwell equations. The flaw response simulation mostly has to cope with a scale issue between the size of the rivet and the one of the flaw. The whole model has been experimentally validated and compared to other simulation models at the important development steps.
Document type :
Conference papers
Complete list of metadatas

Cited literature [4 references]  Display  Hide  Download

https://hal-supelec.archives-ouvertes.fr/hal-01104118
Contributor : Marc Lambert <>
Submitted on : Friday, January 16, 2015 - 10:45:13 AM
Last modification on : Wednesday, September 16, 2020 - 4:45:28 PM
Long-term archiving on: : Friday, September 11, 2015 - 6:54:22 AM

File

101_Paillard_COFREND_08.pdf
Files produced by the author(s)

Identifiers

  • HAL Id : hal-01104118, version 1

Collections

Citation

Séverine Paillard, Grégoire Pichenot, Marc Lambert, Hubert Voillaume, Nicolas Dominguez. Modélisation d'un procédé de contrôle non destructif par courants de Foucault de structures rivetées en aéronautique. Cofrend 2008, May 2008, Toulouse, France. ⟨hal-01104118⟩

Share

Metrics

Record views

458

Files downloads

164