Asymptotic Derivation of Consistent thin Shell Equations for a Fluid-Loaded Elastic Annulus

被引：2

作者：

Yucel, H. ^{[1
]}

Kaplunov, J. ^{[2
]}

Ege, N. ^{[3
]}

Erbas, B. ^{[3
]}

机构：

[1] Baskent Univ, Dept Comp Engn, Baglica Campus, TR-06790 Ankara, Turkiye

[2] Keele Univ, Sch Comp & Math, Keele ST5 5BG, Staffs, England

[3] Eskisehir Tech Univ, Dept Math, Yunus Emre Campus, TR-26470 Eskisehir, Turkiye

来源：

JOURNAL OF APPLIED MECHANICS AND TECHNICAL PHYSICS | 2024年 / 65卷 / 02期

关键词：

semi-membrane shell theory; plane strain; eigenfrequencies; asymptotic analysis;

D O I：

10.1134/S0021894424020147

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

The classical time-harmonic plane strain problem for a fluid-loaded cylindrical elastic shell is revisited. The results of the low-frequency asymptotic analysis, including explicit formulae for eigenfrequencies, are presented. A refined version of the semi-membrane shell theory is formulated. It is shown that the shell inertia does not affect significantly the lowest eigenfrequencies. It is also demonstrated that the ring stress component has a parabolic linear variation.

引用

页码：324 / 335

页数：12

共 50 条

[41] ELASTIC WAVE-PROPAGATION IN FLUID-LOADED MULTIAXIAL ANISOTROPIC MEDIA
NAYFEH, AH
CHIMENTI, DE
JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 1991, 89 (02): : 542 - 549
[42] Elastic waves in a fluid-loaded, semi-infinite axisymmetric rod
Ai, Yuhui
IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL, 2007, 54 (04) : 809 - 822
[43] STUDY OF VIBRATIONS OF A THIN FLUID-LOADED PLATE - APPROXIMATIONS AND EXPERIMENTAL VERIFICATIONS
SAADAT, H
ACUSTICA, 1975, 33 (04): : 223 - 230
[44] Influence of circumferential partial coating on the acoustic radiation from a fluid-loaded shell
1600, American Institute of Physics Inc. (107):
[45] Influence of circumferential partial coating on the acoustic radiation from a fluid-loaded shell
Cuschieri, JM
Feit, D
JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 2000, 107 (06): : 3196 - 3207
[46] Active control of coupled structural/acoustic intensities in a fluid-loaded elastic plate
Fischer, M
Hayek, SI
JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 2000, 108 (05): : 2203 - 2210
[47] SOUND SCATTERING BY RESONANTLY EXCITED, FLUID-LOADED, ELASTIC SPHERICAL-SHELLS
GAUNAURD, GC
WERBY, MF
JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 1991, 90 (05): : 2536 - 2550
[48] Ultrasonic pulsed beam interaction with a fluid-loaded elastic plate: experimental validation
J Acoust Soc Am, 3 (1349):
[49] ACOUSTIC SCATTERING BY A DISK CONSTRAINING AN INFINITE FLUID-LOADED CYLINDRICAL-SHELL
SKELTON, EA
JOURNAL OF SOUND AND VIBRATION, 1991, 148 (02) : 243 - 264
[50] Hybrid solution for the response Green's function of a fluid-loaded cylindrical shell
1600, American Inst of Physics, Woodbury, NY, USA (96):

← 1 2 3 4 5 →