Results 241 to 250 of about 1,286,570 (288)

Metallic Yielding Dampers and Fluid Viscous Dampers for Vibration Control in Civil Engineering: A Review

International Journal of Structural Stability and Dynamics, 2022
Structural vibration is a widespread issue occurred in the field of civil engineering. The passive energy dissipation devices are being increasingly popular for protecting structures from external excitations due to their high performance and no need for external energy.
Renkang Hu
exaly   +3 more sources

Behavior of nonlinear fluid viscous dampers for control of shock vibrations

Journal of Sound and Vibration, 2014
Fluid viscous dampers have been widely used for suppression of high velocity shocks. While linear fluid viscous dampers have been used for a long time, nonlinear fluid viscous dampers show considerable promise due to their superior energy dissipation ...
Ravi Sinha
exaly   +2 more sources

Fluid viscous dampers for high‐rise buildings

The Structural Design of Tall and Special Buildings, 2003
AbstractUsing supplemental fluid viscous dampers to dissipate energy and reduce building response to dynamic inputs is gaining worldwide acceptance. The concept of supplemental dampers added to a structure is that they absorb much of the energy input to the structure from a transient, not by the structure itself, but rather by supplemental damping ...
Robert J. McNamara, Douglas P. Taylor
openaire   +1 more source

Experimental Study on Magnetic Fluids Viscous Damper

Key Engineering Materials, 2011
Magnetic fluids viscous damper is a new type of dampers, whose structure including magnetic fluids, permanent magnet and a non-magnetic container. Inside the non-magnetic container, magnetic fluids supports the permanent magnet to suspense in it and moves as a working element.
Zhi Li Zhang, De Cai Li, Li Ming Huang, Qi Han, Dan Shi   +4 more
openaire   +1 more source

Viscous Fluid Damper

2020
The dissipating energy mechanism and characteristics, including types and characteristics of damping medium, energy dissipation mechanism and calculation models of viscous fluid damper are introduced. In the section of properties and improvement of viscous fluid materials, modification of viscous fluid damping materials, material property test of ...
openaire   +1 more source

Characterization of Fluid Viscous Dampers for Shock Excitation

2014
Fluid viscous dampers (FVDs) are especially attractive for enhancing the performance of the structure subject to dynamic excitation because they not only reduce the deformation demand but also the force demand. The control of transient response of a structure to shock excitations is of interest to various engineering applications.
Sinha, Ravi, Narkhede, Dilip
openaire   +1 more source

Use of fluid viscous dampers in structural control: a case study

International Journal of Forensic Engineering, 2018
A. Gherbi, M. Belgasmia
exaly   +2 more sources

Fluid Dynamics and Behavior of Nonlinear Viscous Fluid Dampers

Journal of Structural Engineering, 2008
Fluid dynamics in viscous fluid dampers with annular orifices was analyzed by solving the Navier–Stokes equations. The shear-thinning effect and viscoelastic behavior of silicone oil, which is often used in a viscous fluid damper, were both considered.
openaire   +1 more source

Intensity-Reduced Design for Structure with Fluid Viscous Dampers

Applied Mechanics and Materials, 2014
The intensity-reduced method based on fluid viscous dampers is proposed in this study. The analysis model of fluid viscous dampers is firstly introduced. The intensity-reduced design procedure is thoroughly discussed. Taking an 11-story reinforced concrete frame shear-wall structure as example, the intensity-reduced method is implemented in this study.
Da Hai Zhao, Li Li Tong, Yong Qi Chen, Zhen Qiang Zhang   +3 more
openaire   +1 more source

Analysis of high-rise building by using fluid viscous dampers

i-manager's Journal on Structural Engineering, 2022
Fluid viscous dampers are dynamic actuators that when stroke, it absorb the energy that by tectonic disturbances, wind absorption, or heat on a structure. Every multi-story building structure that is subjected to ground motion in daily life needs to be studied to determine how it responds because this is a common issue for construction. The structure's
R. B. Khadiranaikar, Kerur Farhanaz
openaire   +1 more source