NUMERICAL AND ANALYTICAL INVESTIGATION OF LAMB WAVE SCATTERING BY DEFECTS IN COMPOSITE LAMINATES

Alexander Pysarenko; Alexander Pysarenko

doi:10.30888/2663-5712.2026-35-01-080

NUMERICAL AND ANALYTICAL INVESTIGATION OF LAMB WAVE SCATTERING BY DEFECTS IN COMPOSITE LAMINATES

Authors

Alexander Pysarenko Odessa State Academy of Civil Engineering and Architecture https://orcid.org/0000-0001-5938-4107

DOI:

https://doi.org/10.30888/2663-5712.2026-35-01-080

Keywords:

composite laminates, Lamb waves, Born approximation, delamination scattering, finite element analysis, structural health monitoring

Abstract

This study presents a comprehensive evaluation of the propagation and scattering characteristics of fundamental antisymmetric Lamb waves A0 within composite laminates containing structural defects. The research focuses on comparing analytical modeling, th

References

Shafiei Alavijeh, M., & Soorgee, M. H. (2021). A novel damping based feature for rich resin defect detection in a four layer composite plate using S0 Lamb mode. Nondestructive Testing and Evaluation, issue 36(6), pp. 637-653.

DOI: 10.1080/10589759.2021.1889548

Ng, C. T., Veidt, M., Rose, L. F., & Wang, C. H. (2012). Analytical and finite element prediction of Lamb wave scattering at delaminations in quasi-isotropic composite laminates. Journal of Sound and Vibration, issue 331(22), pp. 4870-4883.

DOI: 10.1016/j.jsv.2012.06.002

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Published

2026-01-30

How to Cite

Писаренко, О. (2026). NUMERICAL AND ANALYTICAL INVESTIGATION OF LAMB WAVE SCATTERING BY DEFECTS IN COMPOSITE LAMINATES. SWorldJournal, 1(35-01), 321–329. https://doi.org/10.30888/2663-5712.2026-35-01-080