The spline finite strip method which has long been applied to the vibration analysis of bare plate has been extended in this paper to stiffened plates having arbitrary shapes. Both concentrically and eccentrically stiffened plate have been analyzed. The main elegance of the formulation lies in the t
Vibration of Rectangular Mindlin Plates by the Spline Strip Method
โ Scribed by T. Mizusawa
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 383 KB
- Volume
- 163
- Category
- Article
- ISSN
- 0022-460X
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โฆ Synopsis
This paper presents an analysis of the vibrations of rectangular Mindlin plates by the spline strip method. To demonstrate the convergence and accuracy of the method, several examples are solved, and results are compared with those obtained by analytical and other numerical methods. Stable convergence and excellent accuracy are obtained by using high order spline strip models. Frequencies of rectangular thick plates with several boundary conditions have been obtained and the results are presented in tabular form.
๐ SIMILAR VOLUMES
Axisymmetric free vibrations of moderately thick circular plates described by the linear shear-deformation Mindlin theory are analyzed by the differential quadrature (DQ) method. The first fifteen natural frequencies of vibration are calculated for uniform circular plates with free, simply-supported
This paper presents an application of the spline element method based on the Mindlin plate theory to analyze the vibration of thick skew plates with varying thickness in the longitudinal direction. To demonstrate the convergence and accuracy of the present method, several examples are solved, and re