Multi-objective optimization of orthogonal TLCDs for reducing fatigue and extreme loads of a floating offshore wind turbine

S Park, M Glade, MA Lackner - Engineering Structures, 2020 - Elsevier
Floating offshore wind turbines have substantial potential to harness energy in deep-water
locations, however, compared to fixed-bottom offshore wind turbines, they also have more …

Vibration suppression of offshore wind turbine foundations using tuned liquid column dampers and tuned mass dampers

A Hemmati, E Oterkus, M Khorasanchi - Ocean Engineering, 2019 - Elsevier
Highly dynamic nature of the applied loads on flexible and lightly damped offshore wind
turbine (OWT) foundations affects the lifetime and serviceability of the system. In this study …

Lateral vibration control of monopile supported offshore wind turbines with toroidal tuned liquid column dampers

H Ding, O Altay, JT Wang - Engineering Structures, 2023 - Elsevier
This study investigates the lateral vibration control efficiency of toroidal tuned liquid column
dampers (TTLCDs) for monopile supported offshore wind turbines. The TTLCD has the …

Performance evaluation of full-scale tuned liquid dampers (TLDs) for vibration control of large wind turbines using real-time hybrid testing

Z Zhang, A Staino, B Basu, SRK Nielsen - Engineering Structures, 2016 - Elsevier
Tuned liquid dampers (TLDs) utilize the sloshing motion of the fluid to suppress structural
vibrations and become a natural candidate for vibration control of large flexible wind …

Vibration reduction of offshore wind turbines using tuned liquid column dampers

C Roderick - 2012 - scholarworks.umass.edu
Offshore wind turbines (OWTs) are becoming an accepted method for generating electricity.
The environmental conditions of offshore locations often impose high wind and wave forces …

Dynamics and control of spar‐type floating offshore wind turbines with tuned liquid column dampers

Z Zhang, C Høeg - Structural Control and Health Monitoring, 2020 - Wiley Online Library
This paper investigates the use of tuned liquid column dampers (TLCDs) for vibration control
of spar‐type floating offshore wind turbines (FOWTs). A 17‐degree‐of‐freedom (17‐DOF) …

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 …

Dynamic response mitigation of floating wind turbine platforms using tuned liquid column dampers

V Jaksic, CS Wright, J Murphy… - … of the Royal …, 2015 - royalsocietypublishing.org
In this paper, we experimentally study and compare the effects of three combinations of
multiple tuned liquid column dampers (MTLCDs) on the dynamic performance of a model …

Dynamic modeling and vibration control of barge offshore wind turbine using tuned liquid column damper in floating platform

D Han, X Li, W Wang, X Su - Ocean Engineering, 2023 - Elsevier
This study investigated the vibration suppression of a barge-type floating offshore wind
turbine (FOWT) using a passive tuned liquid damper (TLCD) in the floating platform. The …

Numerical analysis of passive toroidal tuned liquid column dampers for the vibration control of monopile wind turbines using FVM and FEM

H Ding, YN Chen, JT Wang, O Altay - Ocean Engineering, 2022 - Elsevier
The toroidal tuned liquid column damper (TTLCD) is a recently developed multidirectional
vibration control device. This paper investigates the TTLCD for the vibration control of …