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.
Domaines
Mécanique [physics]
Origine : Fichiers produits par l'(les) auteur(s)