Experimental Study of Particle Collision Damper for Vibration Attenuation

Abstract:

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In cantilever beam system, through the experimental method to study vibration reduction mechanism of particle collision damper. The filling rate of particle damping agent in damper is 40%, added the damper with different diameter impacters and different kinds of particle damping agent in combinations ways, the cantilever beam system obtained the varying vibration reduction, according to the quality of vibration reduction, analyzed the joined impacters and particle damping agent influence of vibration attenuation rule. Experimental results show that damper added impacters and particle damping agent can dramatically reduce the maximum amplitude of cantilever beam system in resonant frequency, and can effectively restrain vibration of cantilever beam system.

Info:

Periodical:

Edited by:

Paul P. Lin and Chunliang Zhang

Pages:

176-179

DOI:

10.4028/www.scientific.net/AMM.105-107.176

Citation:

D. Liu et al., "Experimental Study of Particle Collision Damper for Vibration Attenuation", Applied Mechanics and Materials, Vols. 105-107, pp. 176-179, 2012

Online since:

September 2011

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Price:

$35.00

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