Shock and Vibration

Shock and Vibration / 1993 / Article

Open Access

Volume 1 |Article ID 374730 | https://doi.org/10.3233/SAV-1993-1110

A.Y.T. Leung, W.E. Zhou, "Dynamic Stiffness Analysis of Curved Thin-Walled Beams", Shock and Vibration, vol. 1, Article ID 374730, 12 pages, 1993. https://doi.org/10.3233/SAV-1993-1110

Dynamic Stiffness Analysis of Curved Thin-Walled Beams

Abstract

The natural vibration problem of curved thin-walled beams is solved by the dynamic stiffness method. The dynamic stiffness of a curved open thin-walled beam is given. The computed natural frequencies of the beam are compared with those obtained by a completely analytical method to show the high accuracy of the present method. The interaction of in-plane and out-of-plane modes is emphasized.

Copyright © 1993 Hindawi Publishing Corporation. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.


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