Reddy, E. S. ; Mallik, A. K. (1982) Vibration of a two layered ring on periodic radial supports Journal of Sound and Vibration, 84 (3). pp. 417-430. ISSN 0022-460X
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/002246...
Related URL: http://dx.doi.org/10.1016/0022-460X(82)90487-4
Abstract
Natural frequencies of a two layered elastic ring, on equi-spaced, identical radial supports, are obtained by using a wave approach. Two types of support conditions are investigated. With the outer layer viscoelastic, the theory of forced damped normal modes is used to obtain the resonant frequencies and the modal loss factors of the structure. Results presented show the effect of the thickness ratio on the resonant frequency and the modal loss factor. The effect of rotational constraints at the supports is also reported.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 22013 |
| Deposited On: | 23 Nov 2010 08:49 |
| Last Modified: | 07 Jun 2011 05:08 |
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