Vibration of elliptic plates using characteristic orthogonal polynomials in the Rayleigh-Ritz method
β Scribed by C. Rajalingham; R.B. Bhat
- Publisher
- Elsevier Science
- Year
- 1991
- Tongue
- English
- Weight
- 631 KB
- Volume
- 33
- Category
- Article
- ISSN
- 0020-7403
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π SIMILAR VOLUMES
Characteristic orthogonal polynomials in two variables have been generated over the annular region occupied by a circular or elliptic plate satisfying the essential boundary conditions. These are used to express the displacement in the transverse vibration of the plate. The Rayleigh-Ritz method is t
The plate characteristic functions are used to express the deflection shapes in the Rayleigh-Ritz method to study rectangular plate vibrations. Since the plate characteristic functions are reasonable approximations to the vibration modes, they are found to improve the convergence of vibration freque