Non-linear damped vibration of beams with periodic forcing
β Scribed by M. Countryman; R. Kannan
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- English
- Weight
- 638 KB
- Volume
- 27
- Category
- Article
- ISSN
- 0020-7462
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π SIMILAR VOLUMES
A new type of self-damping system--an elastic beam with a sliding washer-is analyzed. It is found that under external excitation the motion of the washer sliding along the beam can eliminate resonances, and decrease the beam's dynamic response to random stationary and impulsive excitation. Experimen
Based on the KBM method, a new asymptotic method of calculation is presented, and applied to an extremely general non-linear, non-autonomous system with finite large damping under multiple external periodic forces: i.e., Asymptotic solutions for resonance and off-resonance vibrations are obtained.