Open AccessHigh performances simulation of ultrasonic fields for Non Destructive Testing
Author(s) -
Jason Lambert,
Lionel Lacassagne,
Gilles Rougeron,
Stéphane Le Berre,
Sylvain Chatillon
Publication year - 2014
Publication title -
hal (le centre pour la communication scientifique directe)
Language(s) - English
Resource type - Conference proceedings
DOI - 10.1051/snamc/201404302
Subject(s) - ultrasonic sensor , computer science , massively parallel , transducer , computation , ultrasonic testing , field (mathematics) , phased array , coupling (piping) , computational science , implementation , acoustics , parallel computing , engineering , mechanical engineering , telecommunications , physics , pure mathematics , programming language , mathematics , algorithm , antenna (radio)
International audienceUltrasonic imaging is a commonly used method to detect and identify defects in a mechanical part in nuclear applications. Nowadays massively parallel architectures enable the simulation of ultrasonic field emitted by a phased array transducer inspecting a part across a coupling medium. In this paper, regular field computation model will be discussed along its implementations on General Purpose Processors (GPP) and Graphic Processing Units (GPU)
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