Modeling of nonlinear interactions between guided waves and fatigue cracks using local interaction simulation approach

This article presents a parallel algorithm to model the nonlinear dynamic interactions between ultrasonic guided waves and fatigue cracks. The Local Interaction Simulation Approach (LISA) is further developed to capture the contact-impact clapping phenomena during the wave crack interactions based o...

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Vydané v:	Ultrasonics Ročník 74; s. 106 - 123
Hlavní autori:	Shen, Yanfeng, Cesnik, Carlos E.S.
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Netherlands Elsevier B.V 01.02.2017
Predmet:	Contact model Damage detection Fatigue crack LISA Nonlinear ultrasonics Structural health monitoring Ultrasonic guided waves Damage detection LISA Contact model Nonlinear ultrasonics Ultrasonic guided waves Structural health monitoring Fatigue crack
ISSN:	0041-624X, 1874-9968, 1874-9968
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