Three-dimensional vibration analysis of functionally graded material sandwich plates
Li Q.; Iu V.P.; Kou K.P.
2008-03-18
Source PublicationJournal of Sound and Vibration
ISSN0022-460X
Volume311Issue:1-2Pages:498-515
Abstract

Free vibration of functionally graded material sandwich rectangular plates with simply supported and clamped edges is studied based on the three-dimensional linear theory of elasticity. Two common types of FGM sandwich plates, namely, the sandwich with FGM facesheet and homogeneous core and the sandwich with homogeneous facesheet and FGM core, are considered. The three displacements of the plates are expanded by a series of Chebyshev polynomials multiplied by appropriate functions to satisfy the essential boundary conditions. The natural frequencies are obtained by Ritz method. Rapid convergence is observed in this study. The natural frequencies of simply supported power-law FGM sandwich plates are compared with results from different two-dimensional plate theories. Parametric study is performed for varying volume fraction, layer thickness ratios, thickness-length ratios and aspect ratios of the sandwich plates. 

DOIhttps://doi.org/10.1016/j.jsv.2007.09.018
URLView the original
Indexed BySCIE
Language英語English
WOS Research AreaAcoustics ; Engineering ; Mechanics
WOS SubjectAcoustics ; Engineering, Mechanical ; Mechanics
WOS IDWOS:000253598100031
PublisherACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD, 24-28 OVAL RD, LONDON NW1 7DX, ENGLAND
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Citation statistics
Cited Times [WOS]:219   [WOS Record]     [Related Records in WOS]
Document TypeJournal article
CollectionDEPARTMENT OF CIVIL AND ENVIRONMENTAL ENGINEERING
Corresponding AuthorIu V.P.
AffiliationDepartment of Civil and Environmental Engineering, University of Macau, Av. Padre Toma´s Pereira S.J., Taipa, Macao SAR, PR China
First Author AffilicationUniversity of Macau
Corresponding Author AffilicationUniversity of Macau
Recommended Citation
GB/T 7714
Li Q.,Iu V.P.,Kou K.P.. Three-dimensional vibration analysis of functionally graded material sandwich plates[J]. Journal of Sound and Vibration,2008,311(1-2):498-515.
APA Li Q.,Iu V.P.,&Kou K.P..(2008).Three-dimensional vibration analysis of functionally graded material sandwich plates.Journal of Sound and Vibration,311(1-2),498-515.
MLA Li Q.,et al."Three-dimensional vibration analysis of functionally graded material sandwich plates".Journal of Sound and Vibration 311.1-2(2008):498-515.
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