Balasubramanian, P. ; Jagadeesh, J. G. ; Suhas, H. K. ; Ramamurti, V. (1993) Some studies on free vibration analysis of cyclic symmetric structures using subspace method Engineering Computations, 10 (3). pp. 279-286. ISSN 0264-4401
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Official URL: http://www.emeraldinsight.com/journals.htm?article...
Related URL: http://dx.doi.org/10.1108/eb023908
Abstract
The free vibration analysis of cyclic symmetric structures is considered as a Hermitian eigenvalue problem in semi-complex domain using subspace iteration method is presented. The trial vectors are selected using a modified Ritz vector scheme. A modified convergence criterion which gives true error estimates which is suited for clustered eigenvalue problems is presented. Also the effect of purification of trial vectors on convergence is considered.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Emerald Insight. |
| Keywords: | Cyclic Symmetry; Free Vibration; Subspace Method |
| ID Code: | 63970 |
| Deposited On: | 03 Oct 2011 10:05 |
| Last Modified: | 03 Oct 2011 10:05 |
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