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Eigen-vibrations of Plates made of Functionally Graded Material

H. Altenbach1, V. A. Eremeyev2
Martin-Luther-Universität Halle-Wittenberg, Germany.
SSC of RASci and SFedU, Rostov on Don, Russia.

Computers, Materials & Continua 2009, 9(2), 153-178. https://doi.org/10.3970/cmc.2009.009.153

Abstract

Within the framework of the direct approach to the plate theory we consider natural oscillations of plates made of functionally graded materials taking into account both the rotatory inertia and the transverse shear stiffness. It is shown that in some cases the results based on the direct approach differ significantly from the classical estimates. The reason for this is the non-classical computation of the transverse shear stiffness.

Keywords

functionally graded materials, foams, plate theories, direct approach, natural frequencies, rotatory inertia, effective stiffness, transverse shear stiffness

Cite This Article

H. . Altenbach and V. A. . Eremeyev, "Eigen-vibrations of plates made of functionally graded material," Computers, Materials & Continua, vol. 9, no.2, pp. 153–178, 2009.



This work is licensed under a Creative Commons Attribution 4.0 International License , which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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