Free vibrations of beams with random characteristics
β Scribed by R. Vaicaitis
- Publisher
- Elsevier Science
- Year
- 1974
- Tongue
- English
- Weight
- 534 KB
- Volume
- 35
- Category
- Article
- ISSN
- 0022-460X
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π SIMILAR VOLUMES
A simple and uni"ed approach is presented for the vibration analysis of a generally supported beam. The #exural displacement of the beam is sought as the linear combination of a Fourier series and an auxiliary polynomial function. The polynomial function is introduced to take all the relevant discon
The problem of free transverse vibrations of beams with many elastically mounted masses is considered. Closed form expressions of the equations for the natural frequencies are obtained by means of the Green function method. The solution contains all possible combinations of classical end conditions
The problem of free transverse vibrations of Timoshenko beams with attachments like translational and rotational springs, concentrated mass including the moment of inertia, linear undamped oscillators and additional supports is considered. The frequency equation for the combined system is derived by