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

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7th African Conference on Non Destructive Testing ACNDT 2016 & the 5th International Conference on NDT and Materials Industry and Alloys (IC-WNDT-MI)

2016

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

Z. Oudni, H. Mohellebi

Abstract : 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.

Keywords : random geometry, random propertie, nondestructive testing, reiability analysis, stochastic finite elements

Centre de Recherche en Technologies Industrielles - CRTI - www.crti.dz

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