In this paper the transverse vibrations of a standing, uniform Timoshenko beam will be considered. Due to gravity and the self-weight of the beam a linearly varying compression force is acting on the beam. It will be assumed that this compression force is small but not negligible. The transverse vib
Some practical considerations on vibrating timoshenko beams
β Scribed by J.A. Reyes; R.E. Rossi; P.A.A. Laura; J.L. Pombo; D. Pasqua
- Publisher
- Elsevier Science
- Year
- 1991
- Tongue
- English
- Weight
- 277 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0003-682X
No coin nor oath required. For personal study only.
β¦ Synopsis
The present study deals with two types of considerations which are of practical importance when dealing with vibrating, simply supported Timoshenko beams:
(1) range of validity of the theory, taking as a basic geometric-mechanical parameter the ratio: radius of gyration of the cross-section/beam length; and (2) the position of the supports at the beam ends.
π SIMILAR VOLUMES
The objective of the present paper is to analyze the motion of the Timoshenko thin-walled beam, with arbitrary open cross section, by means of an exact solution, and to study the influence of shear deformation over the natural frequencies. The effects of rotary inertia and warping stiffness are incl