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Vibration and Buckling of Cross-Ply Laminated Circular Cylindrical Panels

Published online by Cambridge University Press:  07 June 2016

P K Sinha
Affiliation:
Vikram Sarabhai Space Centre, Trivandrum, India
A K Rath
Affiliation:
Vikram Sarabhai Space Centre, Trivandrum, India
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Summary

The paper deals with the free transverse vibration and stability analysis of circular cylindrical composite panels. The panels are assumed to be composed of an arbitrary sequence of 0° and 90° layers. The non-dimensional vibration and buckling parameters are computed for simply-supported panels consisting of antisymmetric crossply graphite-epoxy laminates. The influence of the coupling between bending and extension, shear deformation, the panel curvature, and the aspect ratio are then discussed.

Type
Research Article
Copyright
Copyright © Royal Aeronautical Society. 1975

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