PROPAGATION OF GUIDED HARMONIC WAVES IN ANISOTROPIC LAMINATES

Authors

DOI:

https://doi.org/10.30888/2663-5712.2025-30-02-016

Keywords:

laminar composites, wavelet transforms, Lamb waves, symmetrical modes, displacement matrix

Abstract

In this study, a numerical method is presented to analyze the propagation characteristics of guided harmonic waves in multilayer anisotropic composite laminates. A generalized matrix of displacement and mechanical strain components for each local volume o

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References

Mal, A. (2002). Elastic waves from localized sources in composite laminates. International Journal of Solids and Structures, issue 39, vol. 21-22, pp. 5481-5494 DOI: 10.1016/S0020-7683(02)00360-8

Pol, C. B., & Banerjee, S. (2013). Modeling and analysis of propagating guided wave modes in a laminated composite plate subject to transient surface excitations. Wave Motion, issue 50, vol. 5, pp. 964-978 DOI: 10.1016/j.wavemoti.2013.04.003

Jain, M., & Kapuria, S. (2022). C1-continuous time-domain spectral finite element for modeling guided wave propagation in laminated composite strips based on third-order theory. Composite Structures, issue 289, p. 115442 DOI: 10.1016/j.compstruct.2022.115442

Pant, S., Laliberte, J., Martinez, M., Rocha, B., & Ancrum, D. (2015). Effects of composite lamina properties on fundamental Lamb wave mode dispersion characteristics. Composite Structures, issue 124, pp. 236-252. DOI: 10.1016/j.compstruct.2015.01.017

Published

2025-03-30

How to Cite

Писаренко, О. (2025). PROPAGATION OF GUIDED HARMONIC WAVES IN ANISOTROPIC LAMINATES. SWorldJournal, 2(30-02), 154–161. https://doi.org/10.30888/2663-5712.2025-30-02-016

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Articles