Mutual interaction of guided waves in plate: Finite element studies

Mostafa Hasanian, Shengbo Shan, Cliff J. Lissenden

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Recent theoretical modeling has provided an understanding of how ultrasonic guided waves interact in a plate, while initial experiments have demonstrated promise for using mutual wave interactions to detect material degradation at an early stage. The theoretical modeling enables a rational approach to selecting the type of wave modes, their frequencies, and propagation directions in order to create strong secondary waves that can be used to detect changes in the material nonlinearity. In this paper, finite element simulations of four different cases of ultrasonic guided wave mixing are presented to demonstrate some interesting features that could be beneficial for laboratory measurements.

Original languageEnglish (US)
Title of host publication45th Annual Review of Progress in Quantitative Nondestructive Evaluation, Volume 38
EditorsSimon Laflamme, Stephen Holland, Leonard J. Bond
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735418325
DOIs
StatePublished - May 8 2019
Event45th Annual Review of Progress in Quantitative Nondestructive Evaluation, QNDE 2018 - Burlington, United States
Duration: Jul 15 2018Jul 19 2018

Publication series

NameAIP Conference Proceedings
Volume2102
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

Conference45th Annual Review of Progress in Quantitative Nondestructive Evaluation, QNDE 2018
CountryUnited States
CityBurlington
Period7/15/187/19/18

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

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  • Cite this

    Hasanian, M., Shan, S., & Lissenden, C. J. (2019). Mutual interaction of guided waves in plate: Finite element studies. In S. Laflamme, S. Holland, & L. J. Bond (Eds.), 45th Annual Review of Progress in Quantitative Nondestructive Evaluation, Volume 38 [050017] (AIP Conference Proceedings; Vol. 2102). American Institute of Physics Inc.. https://doi.org/10.1063/1.5099783