Optimal Vibration Absorber with a Friction Damper

Alok Sinha; Krishna T. Trikutam

doi:10.1115/1.4038272

Optimal Vibration Absorber with a Friction Damper

Alok Sinha, Krishna T. Trikutam

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13 Scopus citations

Abstract

The response of a single degree-of-freedom spring mass system connected to a vibration absorber with a friction damper and subjected to a sinusoidal excitation is considered in this paper. Two possible configurations of the friction damper, rigid and flexible, are explored in details. Optimization of the parameters of absorbers with both these damper configurations to minimize the peak value of the frequency response of the primary system is presented. Results from this minimax optimization approach are compared to the classical solutions for a vibration absorber with linear viscous damper.

Original language	English (US)
Article number	021015
Journal	Journal of Vibration and Acoustics, Transactions of the ASME
Volume	140
Issue number	2
DOIs	https://doi.org/10.1115/1.4038272
State	Published - Apr 1 2018

All Science Journal Classification (ASJC) codes

Acoustics and Ultrasonics
Mechanics of Materials
Mechanical Engineering

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Optimal Vibration Absorber with a Friction Damper

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