ATTENUATION OF LAMB GUIDED WAVE IN LAMINAR COMPOSITES

Authors

DOI:

https://doi.org/10.30890/2709-1783.2025-37-00-08

Keywords:

Rayleigh attenuation model, laminated composites, Lamb waves, attenuation coefficient, group delay method.

Abstract

In this study, the Rayleigh attenuation model was used to calculate the Lamb mode attenuation constant in terms of the damping coefficient, group velocity, and excitation center frequency. The attenuation of Lamb waves was modeled using the finite element

References

Su, Z., Ye, L., & Lu, Y. (2006). Guided Lamb waves for identification of damage in composite structures: A review. Journal of sound and vibration, issue, 295, vol. 3-5, pp. 753-780.

DOI: 10.1016/j.jsv.2006.01.020

Wandowski, T., Radzienski, M., & Kudela, P. (2025). Lamb wave S0/A0 mode conversion for imaging the internal structure of composite panel. Composite Structures, issue 353, p. 118748.

DOI: 10.1016/j.compstruct.2024.118748

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Published

2025-02-28

How to Cite

Pysarenko, A. (2025). ATTENUATION OF LAMB GUIDED WAVE IN LAMINAR COMPOSITES. SWorld-Ger Conference Proceedings, 1(gec37-00), 48–51. https://doi.org/10.30890/2709-1783.2025-37-00-08

Issue

No. gec37-00 (2025): The current stage of development of scientific and technological progress '2025

Section

Abstracts

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This work is licensed under a Creative Commons Attribution 4.0 International License.