Affiliation:
1. CEA LIST, Department of Non-Destructive Testing, 91191 Gif-sur-Yvette, France
Abstract
Modeling for ultrasonic testing is an important tool in industrial sectors concerned with advanced inspection methods. A significant amount of effort has been directed to building hybrid methods, which try to encompass advantages of both asymptotic and numerical methods. In our work, we consider a hybrid coupling method based upon reciprocity relations. By deriving specific formulations for the incident and diffracted fields, we apply this strategy to the case of surface and near-surface flaws. We illustrate this coupling strategy in some canonical 2D and 3D ultrasonic testing configurations.
Publisher
World Scientific Pub Co Pte Lt
Subject
Applied Mathematics,Computer Science Applications,Acoustics and Ultrasonics
Cited by
7 articles.
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