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Lower-bound estimate for natural-vibration frequencies of orthotropic plates

โœ Scribed by V. G. Tret'yak


Publisher
Springer US
Year
1969
Tongue
English
Weight
157 KB
Volume
5
Category
Article
ISSN
1573-8582

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๐Ÿ“œ SIMILAR VOLUMES


Estimation of higher natural frequencies
โœ G.K. Ramaiah; K. Vijayakumar ๐Ÿ“‚ Article ๐Ÿ“… 1974 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 674 KB

A method based on an assumption that the radial bending moment is zero at a nodal circle is shown to yield accurate estimates of natural frequencies correspon'ding to higher modes of transversely vibrating polar orthotropic annular plates for various combinations of clamped, simply supported and fre