Natural frequencies for out-of-plane vibrations of continuous curved beams
β Scribed by T.M. Wang; R.H. Nettleton; B. Keita
- Publisher
- Elsevier Science
- Year
- 1980
- Tongue
- English
- Weight
- 564 KB
- Volume
- 68
- Category
- Article
- ISSN
- 0022-460X
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π SIMILAR VOLUMES
This paper presents numerical study about the in#uence of the shear #exibility, due to either bending and warping, on the out-of-plane free vibration of continuous horizontally curved thin-walled beams with both open and closed sections. This study was made by means of a recently developed "nite ele
The governing di!erential equations for out-of-plane vibrations of curved non-uniform beams of constant radius are derived. Two physical parameters are introduced to simplify the analysis. The explicit relations between the #exural displacement, its "rst three order derivatives and the torsional dis