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Erschienen in:
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2011 | OriginalPaper | Buchkapitel

6. Simplified Spectral Models for Damaged Waveguides

verfasst von : Srinivasan Gopalakrishnan, Massimo Ruzzene, Prof. Sathyanarayana Hanagud

Erschienen in: Computational Techniques for Structural Health Monitoring

Verlag: Springer London

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Abstract

This chapter presents several spectral element models for damaged waveguides. Models are developed for horizontal through-width single and multiple cracks (or delaminations), vertical through-width cracks (fiber breakages) and surface breaking cracks in 1D waveguides and vertical through-width cracks in 2D waveguides are addressed. Wave scattering due to these damage types are investigated with particular focus on composite structures. Examples shown in this chapter use both spectral element formulations previously presented, namely the FSFEM and WSFEM.

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Vorheriges Kapitel Spectral Finite Element Method
Nächstes Kapitel Perturbation Methods for Damaged Structures
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Metadaten
Titel
Simplified Spectral Models for Damaged Waveguides
verfasst von
Srinivasan Gopalakrishnan
Massimo Ruzzene
Prof. Sathyanarayana Hanagud
Copyright-Jahr
2011
Verlag
Springer London
Buch
Computational Techniques for Structural Health Monitoring

Print ISBN: 978-0-85729-283-4

Electronic ISBN: 978-0-85729-284-1

Copyright-Jahr: 2011

DOI
https://doi.org/10.1007/978-0-85729-284-1_6