A New Tuned Mass Damper Design Method based on Transfer Functions
Sign Up to like & getrecommendations! Published in 2019 at "KSCE Journal of Civil Engineering"
DOI: 10.1007/s12205-019-0305-x
Abstract: Tuned mass damper (TMD) is an effective passive device in reducing harmful vibrations as long as they are designed correctly. An optimal TMD design method is proposed based on transfer functions and also differential evolution… read more here.
Keywords: mass damper; tuned mass; mass; design method ... See more keywords
Vibration control of structure by top base isolated storey as tuned mass damper
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Dynamics and Control"
DOI: 10.1007/s40435-020-00614-1
Abstract: Presently, earthquake-resistant design provisions are based on the assumption of inelastic behaviour of structures in major earthquake occurrences. It is generally possible to achieve ductile behaviour with significant damage in steel and reinforced concrete structures.… read more here.
Keywords: mass damper; control; tuned mass; base isolated ... See more keywords
Proposal of a tuned mass damper with friction damping to control excessive floor vibrations
Sign Up to like & getrecommendations! Published in 2017 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2017.06.022
Abstract: Abstract A numerical and experimental study is carried out for a tuned mass damper (TMD) to control excessive floor vibrations. To verify the performance of this control device, free and forced vibration experiments were performed… read more here.
Keywords: mass damper; control; tuned mass; mass ... See more keywords
Top disconnection versus base disconnection in structures subjected to harmonic base excitation
Sign Up to like & getrecommendations! Published in 2017 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2017.09.041
Abstract: Abstract Aim of the present study is to investigate the opportunity of improving the dynamic response of a structure by making an intermediate disconnection through it. In this context it is of interest to wonder… read more here.
Keywords: mass damper; tuned mass; disconnection; base isolation ... See more keywords
Simplified multimode control of seismic response of high-rise chimneys using distributed tuned mass inerter systems (TMIS)
Sign Up to like & getrecommendations! Published in 2021 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2020.111550
Abstract: Abstract The industrial chimney is one of the important components used in industrial processes. The tuned mass damper was introduced in previous studies to improve its reliability for resisting earthquakes. However, a large additional mass… read more here.
Keywords: chimney; high rise; tuned mass; mass ... See more keywords
Optimization of tuned mass damper for seismic control of submerged floating tunnel
Sign Up to like & getrecommendations! Published in 2021 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2021.112460
Abstract: Abstract This study presents the optimization process of a tuned mass damper (TMD) to mitigate the lateral motions and mooring tensions of a submerged floating tunnel (SFT) under seismic excitations. A time-domain hydro-elastic-simulation model is… read more here.
Keywords: optimization; floating tunnel; mass damper; submerged floating ... See more keywords
Re-tuning an off-tuned tuned mass damper by adjusting temperature of shape memory alloy: Exposed to wind action
Sign Up to like & getrecommendations! Published in 2020 at "Structures"
DOI: 10.1016/j.istruc.2020.02.025
Abstract: Abstract To reduce the wind-induced vibration of building structures, tuned mass damper (TMD) is a widely used approach. However, the off-tune of TMD can cause larger excessive vibration to the structure. In this study, shape… read more here.
Keywords: mass damper; shape memory; tuned mass; mass ... See more keywords
Estimation of optimum tuned mass damper parameters via machine learning
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Building Engineering"
DOI: 10.1016/j.jobe.2019.100847
Abstract: Abstract The performance of tuned mass dampers (TMDs) relies on a tuning process in which the parameters are optimized for one or several objectives. For this purpose, several formulations and numerical optimization methods have been… read more here.
Keywords: optimization; machine; machine learning; optimum tmd ... See more keywords
Experimental study of the novel tuned mass damper with inerter which enables changes of inertance
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Sound and Vibration"
DOI: 10.1016/j.jsv.2017.05.034
Abstract: Abstract In this paper we present the experimental verification of the novel tuned mass damper which enables changes of inertance. Characteristic feature of the proposed device is the presence of special type of inerter. This… read more here.
Keywords: novel; mass damper; changes inertance; tuned mass ... See more keywords
Damping effects of linear and nonlinear tuned mass dampers on nonlinear hinged-hinged beam
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Sound and Vibration"
DOI: 10.1016/j.jsv.2018.05.033
Abstract: Abstract This study analyzes the vibration reduction of a tuned mass damper (TMD) applied to a hinged-hinged nonlinear Euler-Bernoulli beam. We compare the effects of linear and nonlinear tuned mass dampers (LTMD/NLTMD) and obtain results… read more here.
Keywords: linear nonlinear; hinged hinged; tuned mass; mass ... See more keywords
Energy analysis of particle tuned mass damper systems with applications to MDOF structures under wind-induced excitation
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Wind Engineering and Industrial Aerodynamics"
DOI: 10.1016/j.jweia.2021.104766
Abstract: Abstract In recent years, particle damper has been proved to be an effective vibration control strategy in various fields. In this study, an energy-evaluation model of particle tuned mass damper (PTMD) attached on a Multi… read more here.
Keywords: energy; tuned mass; particle; damper ... See more keywords