ATTENUATION OF LAMB GUIDED WAVE IN LAMINAR COMPOSITES
DOI:
https://doi.org/10.30890/2709-1783.2025-37-00-08Ключові слова:
Rayleigh attenuation model, laminated composites, Lamb waves, attenuation coefficient, group delay method.Анотація
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 elementПосилання
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
Опубліковано
2025-02-28
Як цитувати
Писаренко, О. (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
Ліцензія
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