Results 21 to 30 of about 15,143 (300)
Viscous and hysteretic damping
Bulletin of the New Zealand Society for Earthquake Engineering, 2012 Capacity design, while protecting a structure against undesirable energy dissipations, has major implications on member sizes and overall cost. Furthermore, in some situations where protected elements possess some inelastic deformation capacity, it may be unwarranted.
Chloe C. Labise +3 more
openaire +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
Frontiers in Built Environment, 2019 Dynamic response of structures is a complex process that is not well-understood. Seismic design codes allow structural systems of buildings to behave inelastically during strong ground shaking.
Pedram Hesam +2 more
doaj +1 more source
Seismic structural and non-structural performance evaluation of highly damped self-centering and conventional systems [PDF]
, 2011 This paper evaluates the seismic structural and non-structural performance of self-centering and conventional structural systems combined with supplemental viscous dampers.
Karavasilis, Theodore L. +5 more
core +1 more source
Aerospace, 2023 A novel passive vibration-damping device is proposed and investigated for a large deployable solar array. One strategy for achieving high damping in a solar panel is using a yoke structure comprising a hyperelastic shape memory alloy and multiple viscous
Jae-Hyeon Park +3 more
doaj +1 more source
Effects of Damping and Reynolds Number on Vortex-Induced Vibrations [PDF]
, 2007 Vortex-induced vibrations have been studied experimentally with emphasis on damping and Reynolds number effects. Our system was an elastically-mounted rigid circular cylinder, free to oscillate only transverse to the flow direction, with very low ...
Klamo, Joseph Thomas
core +1 more source
The role of viscoelastic foundation on flexural gravity wave blocking in shallow water
AIP Advances, 2021 A hydroelastic model is developed to study the interaction of linear long gravity waves with a very large floating flexible plate resting on a viscoelastic foundation, which is based on the Kelvin–Voigt model.
S. Boral +3 more
doaj +1 more source
Using a damper amplification factor to increase energy dissipation in structures [PDF]
, 2015 Fluid dampers are an important tool for dissipating unwanted vibrations in a range of engineering structures. This paper examines the effects of amplifying the displacements transferred to a non-linear damper, to increase the effectiveness of the damper ...
Londoño Monsalve, Julian Mauricio +5 more
core +1 more source
Characteristics of passive vibration control for exponential non-viscous damping system: Vibration isolator and absorber [PDF]
, 2022 Materials or structures made of polymers or composites often exhibit non-viscous damping behavior. The non-viscous damping forces that depend on the history velocity can be expressed by the exponential non-viscous damping model.
Qian X, Shen R, Lee, Chin-Long, Zhou J
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Material Damping in Dynamic Analysis of Structures (With LIRA-SAPR Program)
Civil and Environmental Engineering, 2020 The purpose of this paper is to justify that it is necessary to take account of physical and mechanical properties of soil and different materials of erected structure for damping vibrations in dynamic loads; to suggest tools for modelling the damping ...
Barabash Mariia +2 more
doaj +1 more source