Vibrations of an initially stressed transversely isotropic circular thick plate
โ Scribed by Lien-Wen Chen; Ji-Liang Doong
- Publisher
- Elsevier Science
- Year
- 1984
- Tongue
- English
- Weight
- 475 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0020-7403
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๐ SIMILAR VOLUMES
The study of the dynamic behaviour of circular plates with stepped thickness is of interest in view of their use in the construction of high frequency transducers. A simple analytical approach which allows for the prediction of their natural frequencies is proposed in the present Note.
The title problem is solved using very simple polynomial co-ordinate functions and a variational approach. Rather general boundary conditions are assumed at the edge support. It is shown that the approach is valid jor axi-and antisymmetric modal configurations.