Vibration o f corrugated cross-ply laminated composite plates
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Abstract
A b s t r a c t . ỉn the present paper the governing equations for dynamical analysis of corrugated
cross-ply laminated composite plates in the form of a sin vvave are developed based on the
KirchoíT-Love^ theory and the extension of Seydel’s technique. The problems of natural
vibration and forced vibration of a plate vvith various boundary conditions are studied. EíTects of
íactors as geometry dimensions, order of laminate as well as waved-amplitude on írequency of
naturaỉ vibration, amplitude of forced vibration of the corrugated cross-ply laminated composite
plates are also analysed.
References
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[2] M. Salhyamoortly, Non-linear vibralion anaỉysis o f plates*: a revievv and survcy of currcnt dcvelopmcnt, Applied
Mechanics R e v i e n 40 (1987) 1553.
[3] Dao Huy Bich, Khuc Van Phu, Non-lincar analysis on stability o f corrugated cross-ply laminatcd composite plalcs,
Vietnam Sournai o f Kíechanics 28 (2006) 197.
[4] E. Seydell, Schubknickversuche mít Weibỉechĩafeỉn, DVL - Bcricht, 1931.«10
5] J.N. Ređdy, Kíechanics o f Laminated Composite Plaíes a n d Shells: Theory and analysis. CRC Press, 2004.