FINITE ELEMENT STUDY OF LAMB WAVE SCATTERING CHARACTERISTICS IN A QUASI-ISOTROPIC COMPOSITE LAMINATE

Alexander Pysarenko; Alexander Pysarenko

doi:10.30888/2663-5712.2025-34-01-035

FINITE ELEMENT STUDY OF LAMB WAVE SCATTERING CHARACTERISTICS IN A QUASI-ISOTROPIC COMPOSITE LAMINATE

Authors

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

DOI:

https://doi.org/10.30888/2663-5712.2025-34-01-035

Keywords:

Lamb wave, finite element method, laminated composite, delamination, scattering, waveguide

Abstract

This study presents an investigation into the propagation and scattering characteristics of Lamb waves in laminated composite structures, employing an alternative approach to the numerical Fourier transform for enhanced efficiency. The method models the m

References

Deng, J., Zhou, J., Wu, T., Liu, Z., & Wu, Z. (2023). Review and assessment of fatigue delamination damage of laminated composite structures. Materials, issue 16(24), pp. 7677.

DOI: 10.3390/ma16247677

Ricci, F., Monaco, E., Maio, L., Boffa, N. D., & Mal, A. K. (2016). Guided waves in a stiffened composite laminate with a delamination. Structural Health Monitoring, issue 15(3), pp. 351-358.

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Published

2025-11-30

How to Cite

Писаренко, О. (2025). FINITE ELEMENT STUDY OF LAMB WAVE SCATTERING CHARACTERISTICS IN A QUASI-ISOTROPIC COMPOSITE LAMINATE. SWorldJournal, 1(34-01), 269–277. https://doi.org/10.30888/2663-5712.2025-34-01-035