A hierarchy of models of axisymmetric wave propagation in a fluid-filled periodic cylindrical shell composed of high-contrast cells - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Mechanical Systems and Signal Processing Année : 2020

A hierarchy of models of axisymmetric wave propagation in a fluid-filled periodic cylindrical shell composed of high-contrast cells

(1) , (2) , (2)
1
2

Résumé

This paper is concerned with modeling of axisymmetric wave propagation in an elastic periodic cylindrical shell under internal heavy fluid loading. The differences in location of pass- and stop-bands found by means of alternative models are highlighted and explained. The equivalence of detection of boundaries between pass- and stop-bands from the Floquet theory and from the eigenfrequency analysis of a unit symmetric periodicity cell with two sets of boundary conditions is demonstrated.
Fichier non déposé

Dates et versions

hal-02453114 , version 1 (23-01-2020)

Identifiants

Citer

S.V. Sorokin, Gautier François, A. Pelat. A hierarchy of models of axisymmetric wave propagation in a fluid-filled periodic cylindrical shell composed of high-contrast cells. Mechanical Systems and Signal Processing, 2020, 136, pp.106487. ⟨10.1016/j.ymssp.2019.106487⟩. ⟨hal-02453114⟩
41 Consultations
0 Téléchargements

Altmetric

Partager

Gmail Facebook Twitter LinkedIn More