Use of inerter devices for weight reduction of tuned mass-dampers for seismic protection of multi-storey buildings: the tuned mass-damper-interter (TMDI) [PDF]
, 2016 This paper explores the practical benefits of the recently proposed by the authors tuned mass-damper-inerter (TMDI) visà- vis the classical tuned mass-damper (TMD) for the passive vibration control of seismically excited linearly building structures ...
Giaralis, A., Marian, L.
core +1 more source
Influence of Variable Damping Coefficient on Efficiency of TMD with Inerter
Energies, 2020 In this paper, we study the dynamics of a two-degree freedom system consisting of the main body and tuned mass damper with inerter (TMDI). We add the dash-pot with variable damping coefficient to TMDI to study the overall efficiency of the device.
Piotr Brzeski +2 more
doaj +1 more source
Enhanced vibrational energy harvesting using non-linear stochastic resonance [PDF]
, 2008 Stochastic resonance has seen wide application in the physical sciences as a tool to understand weak signal amplification by noise. However, this apparently counter- intuitive phenomenon does not appear to have been exploited as a tool to enhance ...
Almog +18 more
core +1 more source
Efficiency of Using Tuned Mass Damper to Reduce Damage after Strong Earthquakes
MATEC Web of Conferences, 2018 The efficiency of applying tuned mass damper is substantiated for reducing the damageability of structures under strong earthquakes. Two models of structure damage accumulation are considered.
Benin Andrei +2 more
doaj +1 more source
Semi-Active Structural Control of Offshore Wind Turbines Considering Damage Development
Journal of Marine Science and Engineering, 2018 High flexibility of new offshore wind turbines (OWT) makes them vulnerable since they are subjected to large environmental loadings, wind turbine excitations and seismic loadings.
Arash Hemmati, Erkan Oterkus
doaj +1 more source
Using a Rigid Restraint with a Built-In Tuned Mass Damper to Control the Vibration of Cables
BuildingsCables are widely utilized as load-carrying members due to their excellent mechanical properties. However, the inherent damping of cables is usually extremely low, thereby causing undesired vibrations to occur frequently under various external ...
Honghai Li, Peng Zhou, Zeping Li
doaj +1 more source
Device topology optimization for an inerter-based structural dynamic vibration absorber
Frontiers in Built EnvironmentA tuned viscous mass damper (TVMD) and a tuned inerter damper (TID) have been proposed as devices that can achieve weight reduction by replacing the mass element of a structural dynamic vibration absorber (DVA) with an inerter.
Ruihong Xie, Kohju Ikago
doaj +1 more source
Vibration Control of a High-Rise Slender Structure with a Spring Pendulum Pounding Tuned Mass Damper
Actuators, 2021 High-rise structures are normally tall and slender with a large height-width ratio. Under the strong seismic action, such a structure may experience violent vibrations and large deformation.
Qi Wang, Hong-Nan Li, Peng Zhang
doaj +1 more source
Improvement of tuned mass damper by using rotational inertia through tuned viscous mass damper
Engineering Structures, 2013 Fil: Garrido, Carlos Hernan. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Mendoza; Argentina. Universidad Nacional de Cuyo. Facultad de Ingenieria. Instituto de Mecanica Estructural y Riesgo Sismico.
Garrido, Carlos Hernán +2 more
openaire +2 more sources
Vibration suppression in multi-body systems by means of disturbance filter design methods [PDF]
, 2018 This paper addresses the problem of interaction in mechanical multi-body systems and shows that subsystem interaction can be considerably minimized while increasing performance if an efficient disturbance model is used.
Copot, Cosmin +3 more
core +2 more sources