Passive vibration suppression of plate using multiple optimal dynamic vibration absorbers
Sign Up to like & getrecommendations! Published in 2019 at "Archive of Applied Mechanics"
DOI: 10.1007/s00419-019-01607-z
Abstract: In the present paper, the optimization problem of the dynamic vibration absorbers (DVAs) for suppressing vibrations in thin plates within the wide frequency band is investigated. It is considered that the plate has simply supported… read more here.
Keywords: dynamic vibration; vibration; vibration suppression; vibration absorbers ... See more keywords
Metamaterial beam with embedded nonlinear vibration absorbers
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Non-linear Mechanics"
DOI: 10.1016/j.ijnonlinmec.2017.10.002
Abstract: Abstract In this work the multi-mode vibration absorption capability of a nonlinear metamaterial beam is investigated. A Euler–Bernoulli beam is coupled to a distributed array of nonlinear spring–mass subsystems acting as local resonators/vibration absorbers. The… read more here.
Keywords: metamaterial beam; vibration absorbers; beam embedded; embedded nonlinear ... See more keywords
Ball vibration absorbers with radially-increasing rolling friction
Sign Up to like & getrecommendations! Published in 2019 at "Mechanical Systems and Signal Processing"
DOI: 10.1016/j.ymssp.2019.06.033
Abstract: Abstract Ball vibration absorbers (BAs) are a simple, low-cost and compact way to realize the principle of tuned mass damping. The basic arrangement of a BA consists of a spherical mass rolling without sliding in… read more here.
Keywords: radially increasing; ball vibration; vibration absorbers; friction ... See more keywords
A New Cluster-Based Harmonic Balance Aided Optimization Procedure With Application to Nonlinear Vibration Absorbers
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Computational and Nonlinear Dynamics"
DOI: 10.1115/1.4043527
Abstract: This work presents a new strategy in design optimization of nonlinear vibration absorbers with continuous and discontinuous motions. A cluster-based harmonic balance aided optimization technique using force balance or energy balance as the basis is… read more here.
Keywords: based harmonic; cluster based; vibration absorbers; nonlinear vibration ... See more keywords
Seismic Energy Assessment of Buildings with Tuned Vibration Absorbers
Sign Up to like & getrecommendations! Published in 2018 at "Shock and Vibration"
DOI: 10.1155/2018/2051687
Abstract: Seismic analysis and energy assessment of building installed with distributed tuned vibration absorbers (d-TVAs) are presented. The performance of d-TVAs is compared with single tuned vibration absorber (STVA) installed at the top of the building.… read more here.
Keywords: vibration; vibration absorbers; seismic energy; tuned vibration ... See more keywords
Multi-Objective Optimization Design and Performance Comparison of Magnetorheological Torsional Vibration Absorbers of Different Configurations
Sign Up to like & getrecommendations! Published in 2023 at "Materials"
DOI: 10.3390/ma16083170
Abstract: The purpose of this study is to provide a convenient optimization design method for magnetorheological torsional vibration absorbers (MR-TVA) suitable for automotive engines, which is a damper matching design method that takes into account the… read more here.
Keywords: optimization design; torsional vibration; design; vibration absorbers ... See more keywords