Effect of fibre orientation and boundary conditions on the vibration behaviour of orthotropic square plates
โ Scribed by S.K. Malhotra; N. Ganesan; M.A. Veluswami
- Publisher
- Elsevier Science
- Year
- 1988
- Tongue
- English
- Weight
- 376 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0045-7949
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๐ SIMILAR VOLUMES
The Rayleigh-Ritz method is used, with simple polynomials as the admissible functions, to obtain an eigenvalue equation for the free vibration of thin, flat plates which involve curved boundaries defined by polynomial expressions. The approach is used to determine the natural frequencies of several
The authors previously investigated the e!ects of both shear and normal strains in the viscoelastic core layer on modal properties of sandwich plates under hinged boundary conditions. For such boundary conditions, analytic formulation of characteristic equations was possible. Agreeing that most real