✦ LIBER ✦

On the free vibration of shallow shells

✍ Scribed by D. Chakravorty; J.N. Bandyopadhyay

Publisher: Elsevier Science
Year: 1995
Tongue: English
Weight: 383 KB
Volume: 185
Category: Article
ISSN: 0022-460X
DOI: 10.1006/jsvi.1995.0408

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✦ Synopsis

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 the method. Natural frequencies of reinforced concrete clamped elliptic paraboloid, cylindrical and conoidal shells of the same thickness and material properties are presented and discussed to illustrate the application of the method to anticlastic conoidal shells.

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