✦ LIBER ✦

Free Vibrations Of Non-Symmetric Cross-ply Laminated Composite Beams

✍ Scribed by H. Abramovich; A. Livshits

Publisher: Elsevier Science
Year: 1994
Tongue: English
Weight: 417 KB
Volume: 176
Category: Article
ISSN: 0022-460X
DOI: 10.1006/jsvi.1994.1401

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✦ Synopsis

Free vibrations of non-symmetrically laminated cross-ply composite beams based on Timoshenko type equations are studied. The effect of coupled longitudinal and transversal displacements, shear deformation and rotary inertia are included in the analysis. Natural frequencies and vibrational modes of laminated beams with different boundary conditions are obtained. Numerical results are presented in order to demonstrate the importance of the coupling effects, shear deformations and rotary inertia in the dynamic analysis of composite beams.

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