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Communication Dans Un Congrès Année : 2023

On the use of condensation models for describing highly damped multilayered structures

Résumé

Multilayered composite structures are of interest to many industries, such as aeronautics, aerospace and automotive, because of their high specific modulus. Nevertheless, reinforcement materials have low damping and improving the dynamic behavior of multilayered structures is an ongoing research area. Constrained layer damping treatment is a solution that increases damping and dissipates energy through shearing motion in the added viscoelastic layer. This method is suitable for high frequencies, but is not efficient at low frequencies and also lacks adaptability.
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Dates et versions

hal-04273676 , version 1 (13-01-2024)

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  • HAL Id : hal-04273676 , version 1

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Rafael da Silva Raqueti, Noureddine Atalla, Morvan Ouisse, Emeline Sadoulet. On the use of condensation models for describing highly damped multilayered structures. Acoustics Week in Canada, Oct 2023, Montreal, Canada. ⟨hal-04273676⟩
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