A method of modal analysis is proposed in this paper to investigate the forced vibration of multi-span Timoshenko beams. The ratio of the radius of gyration of the cross-section to one span length is defined as a parameter r. The effect of r on the first modal frequency of a beam is studied. A conce
NON-LINEAR VIBRATION OF TIMOSHENKO BEAM DUE TO A MOVING FORCE AND THE WEIGHT OF BEAM
โ Scribed by R.-T. Wang; T.-H. Chou
- Publisher
- Elsevier Science
- Year
- 1998
- Tongue
- English
- Weight
- 219 KB
- Volume
- 218
- Category
- Article
- ISSN
- 0022-460X
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