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Axisymmetrical vibration of a circular plate having an elastic edge beam and a central mass

✍ Scribed by R.P. Goel

Publisher
Elsevier Science
Year
1975
Tongue
English
Weight
304 KB
Volume
41
Category
Article
ISSN
0022-460X

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✦ Synopsis

Eigenfrequencies of transverse vibration of a thin circular plate with an elastic edge beam and a concentrated mass at its center are obtained. Only axisymmetric modes of vibration are considered. The effects on eigenfrequencies of the system produced by varying the ratios of the concentrated mass to the mass of the plate and the stiffness of the edge beam to the stiffness of the plate are presented.

πŸ“œ SIMILAR VOLUMES

Axisymmetric Vibrations And Buckling Of
Axisymmetric Vibrations And Buckling Of Non-Uniform, Cylindrically Aeolotropic Circular Plates Carrying A Central Concentrated Mass
✍ H. Larrondo; D.R. Avalos; P.A.A. Laura πŸ“‚ Article πŸ“… 1993 πŸ› Elsevier Science 🌐 English βš– 166 KB

The fundamental frequency of vibration of the structural elements described in the title is determined by using the optimized Rayleigh-Ritz method. Polynomial co-ordinate functions which contain an undetermined exponent \(\gamma\) are used in order to approximate the plate response. The eigenvalues