An investigation in vibration modeling and vibration-basedmonitoring for composite laminates

Roberto Palazzetti, David Garcia Cava, Irina Trendafilova, Cosimo Fiorini, Andrea Zucchelli

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

Abstract

This paper introduces a novel methodology for health monitoring which is applied here for composite plates.In the present study we mainly concentrate on numerical results for validating the suggested methodology.The methodology suggested is principally based on a variation of singular spectrum analysis as applied inthe frequency domain. For the purposes of modeling and simulation of the response of composite laminateplates we use finite element modeling and namely a specific Finite Element modeling (FEM) scheme, whichwe found to be most appropriate with regards to damage diagnosis. The results validate the methodologysuggested for the case of composite plates and they demonstrate good agreement with the simulated resultsin terms of delamination detection and localization.
Original languageEnglish
Title of host publicationProceedings of ISMA2014 including USD2014
Number of pages10
Publication statusPublished - 15 Sep 2014
Event26th International Conference on Noise and Vibration Engineering - Leuven, Belgium
Duration: 15 Sep 201417 Sep 2014

Conference

Conference26th International Conference on Noise and Vibration Engineering
Abbreviated titleISMA2014
Country/TerritoryBelgium
CityLeuven
Period15/09/1417/09/14

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