Nonlinear hydrodynamics of floating offshore wind turbines: A review

X Zeng, Y Shao, X Feng, K Xu, R **, H Li - Renewable and Sustainable …, 2024 - Elsevier
Floating offshore wind turbine (FOWT) is a highly sophisticated system that involves
multiphysical dynamics that includes hydrodynamics, aerodynamics, structural dynamics …

Gravitational surface vortex formation and suppression control: A review from hydrodynamic characteristics

G Zheng, Z Gu, W Xu, B Lu, Q Li, Y Tan, C Wang, L Li - Processes, 2022 - mdpi.com
The energy-conversion stability of hydropower is critical to satisfy the growing demand for
electricity. In low-head hydropower plants, a gravitational surface vortex is easily generated …

Vibration mitigation in offshore wind turbine under combined wind-wave-earthquake loads using the tuned mass damper inerter

T Zhang, W Wang, X Li, B Wang - Renewable Energy, 2023 - Elsevier
This study proposes the application of a tuned mass damper inerter (TMDI) to mitigate
vibrations in offshore wind turbines (OWTs) under combined wind-wave-earthquake loads …

Investigation on the lubrication heat transfer mechanism of the multilevel gearbox by the lattice boltzmann method

Q Li, P Xu, L Li, W Xu, D Tan - Processes, 2024 - mdpi.com
In a gear transmission system in a closed space, the heat transfer between gears and fluids
presents highly nonlinear characteristics due to the complex physical processes involved in …

Seismic dynamics of offshore wind turbine-seabed foundation: Insights from a numerical study

K He, J Ye - Renewable Energy, 2023 - Elsevier
In the past 10 years, the offshore wind energy harvest industry has developed rapidly
worldwide. However, seismic waves would bring a great threat to the safety and stability of …

Metamaterial-based vibration control for offshore wind turbines operating under multiple hazard excitation forces

MR Machado, M Dutkiewicz, GB Colherinhas - Renewable Energy, 2024 - Elsevier
Wind energy holds growing investment perspectives due to its renewable and sustainable
energy production potential. The harvesting capability of wind turbines is directly related to …

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 …

Investigation on the multiphase vortex and its fluid-solid vibration characters for sustainability production

L Li, D Tan, Z Yin, T Wang, X Fan, R Wang - Renewable Energy, 2021 - Elsevier
Real-time monitoring of the vortex flow field has vital significance for industrial processes,
including metallurgy refining, rocket fuel system, and hydropower station operation. It can …

Dynamic evolution characteristics of the gear meshing lubrication for vehicle transmission system

Y Gu, G Zheng - Processes, 2023 - mdpi.com
The transmission in automobiles is the core component to ensure operational stability. Heat
accumulation in the meshing process will reduce the transmission efficiency and affect the …