Damping enhancement principle of inerter system
Structural Control & Health Monitoring, 2020 Interactions among an inerter, spring, and energy dissipation element (EDE) in an inerter system can result in a higher energy dissipation efficiency compared to a single identical EDE, which is referred to as the damping enhancement effect.
Ruifu Zhang +4 more
semanticscholar +1 more source
Performance and optimal design of base‐isolated structures with clutching inerter damper
, 2022 The performance and optimal design of the base‐isolated structure supplemented with clutching inerter damper (CID) subjected to seismic loading are investigated.
R. Jangid
semanticscholar +1 more source
Earthquake engineering & structural dynamics (Print), 2021 In recent years, inerter vibration absorbers (IVAs), such as the tuned mass damper inerter (TMDI), attracted much attention in the literature for reducing seismic displacement demands of base isolated structures (BISs).
D. Pietrosanti +2 more
semanticscholar +1 more source
Modeling, Testing, and Characteristic Analysis of a Planetary Flywheel Inerter
Shock and Vibration, 2018 We propose the planetary flywheel inerter, which is a new type of ball screw inerter. A planetary flywheel consists of several planetary gears mounted on a flywheel bracket. When the flywheel bracket is driven by a screw and rotating, each planetary gear
Zheng Ge, Weirui Wang
doaj +1 more source
Theoretical studies for dynamical function of practical inerters
Nihon Kikai Gakkai ronbunshu, 2017 This study aims to establish the fundamental theory of function of the practical inerters. Inerter is effective component for mechanical vibration system to control vibration frequency characteristics. Many studies related to inerter had been examined in
Aki OGAWA, Kazuhiko ADACHI
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Hybrid Passive Control Strategies for Reducing the Displacements at the Base of Seismic Isolated Structures [PDF]
, 2019 In this paper, the use of hybrid passive control strategies to mitigate the seismic response of a base-isolated structure is examined. The control performance of three different types of devices used for reducing base displacements of isolated buildings ...
Di Matteo A., Masnata C., Pirrotta A.
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Improvement of the Vehicle Seat Suspension System Incorporating the Mechatronic Inerter Element
World Electric Vehicle Journal, 2023 A mechatronic inerter can simulate the equivalent mechanical network through the external electrical network and can be used in a wide range of mechanical device design applications.
Chengqun Qiu, Xiaofu Liu, Yujie Shen
semanticscholar +1 more source
Force transmissibility and vibration power flow behaviour of inerter-based vibration isolators [PDF]
, 2016 This paper investigates the dynamics and performance of inerter-based vibration isolators. Force / displacement transmissibility and vibration power flow are obtained to evaluate the isolation performance. Both force and motion excitations are considered.
Faino, Luigi +5 more
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The transmissibility of a vibration isolation system with ball-screw inerter based on complex mass
Journal of Low Frequency Noise, Vibration and Active Control, 2018 The wide application of the ball-screw inerter for vibration isolation has made it increasingly important to precisely determine the vibration transmissibility of the isolation system.
Huabing Wen +4 more
doaj +1 more source
Optimal Design of Damped Structure with Inerter System Based on Modified Harmony Search Algorithm
Advances in Civil Engineering, 2022 An inerter system can amplify the deformation of its internal energy dissipation device, thereby improving the efficiency of energy dissipation and shock absorption.
Chao Pan +4 more
doaj +1 more source