๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

ON IMPACT DAMPERS FOR NON-LINEAR VIBRATING SYSTEMS

โœ Scribed by S. Chatterjee; A.K. Mallik; A. Ghosh

Publisher
Elsevier Science
Year
1995
Tongue
English
Weight
587 KB
Volume
187
Category
Article
ISSN
0022-460X

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โœฆ Synopsis

The performance of an impact damper for controlling the vibration of a harmonically excited, hard Duffing's oscillator is investigated. Both elastic and inelastic collisions are considered. The optimum design is based around a low amplitude, stable solution predicted by the harmonic balance method. The final design is obtained and verified by numerical integration. Also, the use of an impact damper as an on-off migration controller for a guided transition from the resonance to the non-resonance branch of the solution is proposed. This scheme obviates the need of continuous, noisy operation of an impact damper.

๐Ÿ“œ SIMILAR VOLUMES

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โœ Rakesh K. Goel ๐Ÿ“‚ Article ๐Ÿ“… 2005 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 462 KB

## Abstract This investigation is concerned with the seismic response of oneโ€story, oneโ€way asymmetric linear and nonโ€linear systems with nonโ€linear fluid viscous dampers. The seismic responses are computed for a suite of 20 ground motions developed for the SAC studies and the median values examine