✦ LIBER ✦

Transverse vibrations of circular plates of linearly varying thicknesses

✍ Scribed by Ricardo O. Grossi; Patricio A.A. Laura

Publisher: Elsevier Science
Year: 1980
Tongue: English
Weight: 301 KB
Volume: 13
Category: Article
ISSN: 0003-682X
DOI: 10.1016/0003-682x(80)90039-0

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✦ Synopsis

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.

📜 SIMILAR VOLUMES

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The title problem is solved assuming that the thickness varies symmetrically with respect to the x-axis. The edges defined by x = \_ a/2 are elastically restrained against rotation while the remaining edges are clamped or simply supported. Approximate expressions for four of the lower natural frequ