Transverse vibrations of circular, annular plates with a free inner boundary
β Scribed by Vega, Daniel; Vera, Sergio A.; Sanchez, Miguel D.; Laura, Patricio A. A.
- Book ID
- 120628674
- Publisher
- American Institute of Physics
- Year
- 1998
- Tongue
- English
- Weight
- 74 KB
- Volume
- 103
- Category
- Article
- ISSN
- 0001-4966
- DOI
- 10.1121/1.421171
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π SIMILAR VOLUMES
The present study deals with the analysis of the structural system depicted in Figure 1 when executing transverse vibrations. The fundamental frequency is determined by means of a well-known "nite element code [1]. No claim of originality is made but it is felt that the results may be of interest t
A solution for the titular problem is obtained expressing the plate response in terms of polynomial coordinate functions which identically satisfy the boundary conditions only at the outer edge. The plate thickness variation is defined by the functional relation /r(r) = he[l + y(r/a)"] where n is a