This paper investigates the free vibration of symmetrically laminated, thick, doubly connected plates of arbitray plate perimeter for the outer boundary and a hole de"ned by a super-elliptical equation which is able to describe a rectangle, ellipse or quasi-rectangle. The laminated perforated plates
FREE VIBRATION ANALYSIS OF SYMMETRICALLY LAMINATED COMPOSITE RECTANGULAR PLATES
β Scribed by J.M. Lee; J.H. Chung; T.Y. Chung
- Publisher
- Elsevier Science
- Year
- 1997
- Tongue
- English
- Weight
- 376 KB
- Volume
- 199
- Category
- Article
- ISSN
- 0022-460X
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β¦ Synopsis
Free vibration analysis of symmetrically laminated composite rectangular plates with all edges elastically restrained against rotation was carried out based on the first order anisotropic shear deformation plate theory. The iterative Kantorovich method and the Rayleigh-Ritz method with three different sets of trial functions were applied to the analysis. The numerical results were compared with each other and with experimental ones, and they showed good agreement.
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