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AXISYMMETRIC VIBRATION OF A CIRCULAR PLATE WITH EXPONENTIAL THICKNESS VARIATION

✍ Scribed by B. Singh; V. Saxena

Publisher
Elsevier Science
Year
1996
Tongue
English
Weight
315 KB
Volume
192
Category
Article
ISSN
0022-460X

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✦ Synopsis

The Rayleigh-Ritz method has been used to find the first four frequencies, mode shapes and nodal radii for axisymmetric vibration of a circular plate when the thickness varies exponentially with the radial distance. Results are given for a clamped as well as simply supported boundary for various values of the parameter controlling the thickness variation. Convergence is ensured by working out a sufficient number of approximations. Comparison has been made with existing results for uniform thickness and linearly varying thickness.

πŸ“œ SIMILAR VOLUMES

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