Non-destructive testing modeling with finite element method (problem 8)

Problem 8 of the team workshop addresses the computational necessities involved with non-destructive testing. A differential probe moves above a metallic solid with a crack. We present in this article the methods used to solve this type of problem with the finite element methods developed within the...

Full description

Saved in:
Bibliographic Details
Published in2005 International Conference on Electrical Machines and Systems Vol. 3; pp. 2097 - 2100 Vol. 3
Main Authors Wendling, P., Le Floch, Y., Foucher, F., Verite, J.-C., Guerin, C., Ruiz, R., Brunotte, X., Perregaux, A.
Format Conference Proceeding
LanguageEnglish
Published IEEE 2005
Subjects
Coils
Computational modeling
Eddy currents
Face detection
Finite element methods
Nondestructive testing
Position measurement
Probes
Solids
Surface cracks
Online AccessGet full text

Cover

More Information
Summary:Problem 8 of the team workshop addresses the computational necessities involved with non-destructive testing. A differential probe moves above a metallic solid with a crack. We present in this article the methods used to solve this type of problem with the finite element methods developed within the FLUX software. To take into account the motion, the first technique used is the remeshing method and the second one is the sliding mesh method. These two methods are used with a surface crack and non meshed coils. The computed results have been compared with EDF measurements.
ISBN:7506274078
9787506274074
DOI:10.1109/ICEMS.2005.202933