A finite element method for free vibration analysis of generalized shallow shells is described. Results for natural frequencies of corner-supported hyperbolic paraboloidal, cylindrical and spherical shells are presented and compared with those of other investigators to establish the correctness of t
A Note on Analysis of the Natural Vibrations of Shallow Shells with Cuts on the Surface
β Scribed by L. V. Kurpa; A. V. Shmatko
- Book ID
- 110318749
- Publisher
- Springer US
- Year
- 2001
- Tongue
- English
- Weight
- 137 KB
- Volume
- 37
- Category
- Article
- ISSN
- 1573-8582
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π SIMILAR VOLUMES
A "nite element analysis for free vibration behaviour of doubly curved sti!ened shallow shells is presented. The sti!ened shell element is obtained by the appropriate combinations of the eight-/nine-node doubly curved isoparametric thin shallow shell element with the three-node curved isoparametric
The writer wishes to compliment Professor Qatu on his interesting and useful paper [1]. In his summary it is suggested that the results presented are ''the first known natural frequencies for cantilevered shallow shells having triangular and trapezoidal planforms''. At the time of submission of the