Vibration Damping and Noise Reduction of a New Non-Newtonian Fluid Damper in a Washing Machine
Actuators, 2023 Due to friction vibration dampers’ inability to effectively dampen low loads during high-frequency dewatering, drum washing machines vibrated intensively.
Yuanjin Song +5 more
doaj +1 more source
Pseudo dynamic loads energy dissipation in mechanical shock absorber seismic damper [PDF]
E3S Web of Conferences, 2022 Earthquake tremor from neighbouring country had caused several cases of structural and non-structural damages toward the buildings in Malaysia. This issue had raised public attention about the safeness of the low-rise, mid-rise and high-rise building in ...
Yip Chun-Chieh +3 more
doaj +1 more source
Influence of Eccentricity and Angular Velocity on Force Effects on Rotor of Magnetorheological Damper [PDF]
EPJ Web of Conferences, 2018 This article presents the evaluation of force effects on squeeze film damper rotor. The rotor is placed eccentrically and its motion is translate-circular. The amplitude of rotor motion is smaller than its initial eccentricity.
Šedivý Dominik +2 more
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Seismic Parametric Analysis of RC Multi-Storied Buildings with and Without Fluid Viscous Dampers [PDF]
E3S Web of ConferencesEarthquakes are enormous natural disasters that increase the energy within the structural system, causing catastrophic destruction. Various control systems, such as passive, active, hybrid, and semi active control systems, can be used to dissipate this ...
Hussain Danish +8 more
doaj +1 more source
Supporting brace sizing in structures with added linear viscous fluid dampers: A filter design solution [PDF]
, 2014 Viscous fluid dampers have proved to be effective in suppressing unwanted vibrations in a range of engineering structures. When dampers are fitted in a structure, a brace is typically used to attach them to the main structure. The stiffness of this brace
Londoño Monsalve, Julian Mauricio +7 more
core +1 more source
Applied Sciences, 2020 Bridge collapse events are common in major earthquakes around the world, among which continuous girder bridges are the most involved. In order to explore the collapse mechanism of a continuous girder bridge in an earthquake, the collapse mode of a two ...
Yale Li +4 more
doaj +1 more source
Design and Performance Test of a Magnetic Rate Controlled Stage Damper
Frontiers in Materials, 2021 In order to control the vibration of civil building structures, a magnetic rate-controlled stage damper (MRCSD) is designed based on a magnetorheological shear thickening fluid (MR-STF).
Guo-Jun Yu +4 more
doaj +1 more source
Current Trends in Fluid Viscous Dampers with Semi-Active and Adaptive Behavior
Applied Sciences, 2023 Fluid viscous dampers (FVDs) have shown their efficiency as energy-dissipating systems, reducing the effects induced on structures by dynamic loading conditions like earthquakes and winds. In this paper, the evolution of this technology is reviewed, with
Luca Zoccolini +3 more
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A Bi-Directional, Liquid-Spring-Magnetorheological-Fluid-Damper System
Frontiers in Materials, 2019 The goal of this study was to demonstrate the feasibility of a novel fail-safe, bi-directional liquid spring, controllable magnetorheological fluid damper (BDLS-CMRD).
Nicholas Maus, Faramarz Gordaninejad
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Semi-Active Scissors-Seat Suspension With Magneto-Rheological Damper
Frontiers in Materials, 2020 A cab seat suspension with a magneto-rheological (MR) fluid damper is introduced in this paper. A unified-format model for the MR damper is proposed to describe the dynamic characteristics of the MR damper.
Hongtao Zhu +4 more
doaj +1 more source