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

S. V. Sorokin; F. Gautier; A. Pelat

doi:10.1016/j.ymssp.2019.106487

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

S. V. Sorokin^*, F. Gautier, A. Pelat

^*Corresponding author for this work

Research output: Contribution to journal › Journal article › Research › peer-review

9 Citations (Scopus)

Abstract

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.

Original language	English
Article number	106487
Journal	Mechanical Systems and Signal Processing
Volume	136
ISSN	0888-3270
DOIs	https://doi.org/10.1016/j.ymssp.2019.106487
Publication status	Published - Feb 2020

Bibliographical note

Publisher Copyright:
© 2019 Elsevier Ltd

Keywords

Eigenfrequency analysis
Heavy fluid loading
Korteveg wave
Pass- and stop-bands
Periodic cylindrical shell
Reduced-order modelling
Wave propagation

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

abstract = "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.",

keywords = "Eigenfrequency analysis, Heavy fluid loading, Korteveg wave, Pass- and stop-bands, Periodic cylindrical shell, Reduced-order modelling, Wave propagation",

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doi = "10.1016/j.ymssp.2019.106487",

language = "English",

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AU - Sorokin, S. V.

AU - Gautier, F.

AU - Pelat, A.

PY - 2020/2

Y1 - 2020/2

N2 - 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.

AB - 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.

KW - Eigenfrequency analysis

KW - Heavy fluid loading

KW - Korteveg wave

KW - Pass- and stop-bands

KW - Periodic cylindrical shell

KW - Reduced-order modelling

KW - Wave propagation

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U2 - 10.1016/j.ymssp.2019.106487

DO - 10.1016/j.ymssp.2019.106487

M3 - Journal article

AN - SCOPUS:85074881547

SN - 0888-3270

VL - 136

JO - Mechanical Systems and Signal Processing

JF - Mechanical Systems and Signal Processing

M1 - 106487

ER -

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

Abstract

Bibliographical note

Keywords

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