A review on various configurations of the passive tuned liquid damper

T Konar, A Ghosh - Journal of Vibration and Control, 2023 - journals.sagepub.com
Passive tuned liquid dampers, being cost-effective, easy to implement, and reliable
structural vibration control devices, have received significant attention from designers and …

[HTML][HTML] Nonlinear mechanical model of a fluid inerter

M Chillemi, T Furtmüller, C Adam, A Pirrotta - Mechanical Systems and …, 2023 - Elsevier
Dynamic vibration control devices provided with inertance, such as Tuned Inerter Dampers,
Tuned Mass Damper Inerters or Tuned Liquid Column Damper Inerters, have been shown in …

Spring-controlled modified tuned liquid column ball damper for vibration mitigation of structures

MU Shah, M Usman, SH Farooq, M Rizwan - Journal of Sound and …, 2023 - Elsevier
Passive-tuned mass and liquid dampers are a popular choice among structural vibration
control systems for being reliable, economical, and easy to implement. Therefore …

Two-dimensional air spring based semi-active TMD for vertical and lateral walking and wind-induced vibration control

Y Wang, L Wang, W Shi - Structural Engineering and Mechanics, An Int'l …, 2021 - dbpia.co.kr
A slender steel pedestrian bridge suffers from excessive vibration under walking-induced
excitations, which include vertical and lateral dynamic loads. Meanwhile, a slender …

On the size effects of toroidal tuned liquid column dampers for mitigating wind-and wave-induced vibrations of monopile wind turbines

H Ding, W Wang, JF Liu, JT Wang, ZJ Le, J Zhang… - Ocean …, 2023 - Elsevier
The toroidal tuned liquid column damper (TTLCD) can be applied in flexible structures to
improve the structural dynamic responses. This study focuses on the impact of size effects of …

Mathematical modeling and optimization scheme for omnidirectional tuned liquid column dampers

B Mehrkian, O Altay - Journal of Sound and Vibration, 2020 - Elsevier
As a well-known and reliable control device, tuned liquid column dampers (TLCDs) have
been investigated numerically and experimentally and implemented in a number of …

[HTML][HTML] Closed-form optimal calibration of a tuned liquid column damper (TLCD) for flexible structures

B Chen, Z Zhang, X Hua - International Journal of Mechanical Sciences, 2021 - Elsevier
The conventional optimal calibration of a TLCD for suppressing structural vibration is based
on the classic 2-degrees-of-freedom (2-DOF) model in terms of one specific structural mode …

[HTML][HTML] Experimental and numerical investigation of a fluid inerter for structural control

M Chillemi, T Furtmüller, C Adam, A Pirrotta - Journal of Sound and …, 2024 - Elsevier
In the study presented here, the dynamic properties of a fluid inerter, including nonlinear
effects, are characterized and the degree of its effectiveness in structural control is assessed …

Investigation of an improved tuned liquid column gas damper for the vertical vibration control

K Liu, Q Shi, Y Liu, L Liu, F Zhou - Mechanical Systems and Signal …, 2023 - Elsevier
The conventional tuned liquid column gas damper, TLCGD, as a passive control, was
normally used to reduce the structures' horizontal vibration, while limited studies have been …

Theoretical and experimental investigation of flexible air spring stiffness in a tuned liquid column gas damper for vertical vibration control

Y Liu, K Liu, L Liu, F Zhou - Journal of Building Engineering, 2024 - Elsevier
This study investigates the effectiveness of equivalent linear air spring stiffness in a Vertical
Tuned Liquid Column Gas Damper (VTLCGD) for reducing vertical structural vibrations …