Study of the Effet of the Geometry Shape of defecton the Reliability of NDT Device

Type : Article de conférence
Auteur(s) :  Z. Oudni, H. Mohellebi
Année :  2016
Domaine : Sciences des matériaux
Conférence: 7th African Conference on Non Destructive Testing ACNDT 2016 & the 5th International Conference on NDT and Materials Industry and Alloys (IC-WNDT-MI)
Résumé en PDF :  (résumé en pdf)
Fulltext en PDF :  (.pdf)
Mots clés :  random geometry, random propertie, nondestructive testing, reiability analysis, stochastic finite elements

Résumé : 

This work concerns the study the effect of random properties and defect geometry on the reliability analysis ofthe non-destructive testing inspection device. Two kinds ofdefects geometries are considered as rectangle and triangle shapes respectively. A stochastic finite element method (SFEM) was used to solve the 2D electromagnetic equation incylindrical structure. The results obtained for both rectangle and triangle random shapes are given.