3D Elliptical Crack Depth Estimation from 2D Surface Displacement Observation
Résumé
This paper presents a method to estimate the depth of an elliptical 3D crack from 2D observations on surface displacement fields. An iterative numerical procedure with leastsquares error minimisation is developped to compare pseudo-experimental displacements fields with a FEM displacement fields database and estimate crack depth.
Origine : Fichiers produits par l'(les) auteur(s)
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