Buckling Analysis of Laminated Composite Plate on Tensionless Elastic Foundations Under Uniaxial Compression
2018 ◽
Vol 18
(06)
◽
pp. 1850079
◽
Keyword(s):
This paper addresses the compressive local buckling behavior of an infinitely long laminated composite plate resting on a tensionless elastic foundation (Winkler foundation). The analytical solution to the contact buckling coefficient of a laminated composite plate is derived using a one-dimensional analytical method. Numerical examples are considered to investigate the influence of the ply angle and foundation stiffness on the contact buckling coefficients of laminated composite plates under uniaxial compression. The lateral boundary conditions including clamped and simply-supported edges are treated. Finally, finite element (FE) analysis is conducted to provide an independent check on the analytical solutions.
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◽
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Vol 4
(2)
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◽
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Vol 219
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◽
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◽
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