Three tidal turbines in interaction: An experimental study of turbulence intensity effects on wakes and turbine performance

B Gaurier, C Carlier, G Germain, G Pinon, E Rivoalen - Renewable Energy, 2020 - Elsevier
The development of marine current turbine arrays depends on the understanding of the
interaction effects that exist between turbines in close proximity. Moreover, the ambient …

Review of tidal turbine wake modelling methods: State of the art

E Jump, A Macleod, T Wills - International Marine Energy …, 2020 - marineenergyjournal.org
Abstract Enabling Future Arrays in Tidal (EnFAIT) is an EU Horizon 2020 flagship tidal
energy project. It aims to demonstrate the development, operation and decommissioning of …

Experimental study of bathymetry generated turbulence on tidal turbine behaviour

B Gaurier, M Ikhennicheu, G Germain, P Druault - Renewable Energy, 2020 - Elsevier
In high flow velocity areas like those suitable for tidal applications, turbulence intensity is
high and flow variations may have a major impact on tidal turbine behaviour. A three-bladed …

Turbulence analysis and multiscale correlations between synchronized flow velocity and marine turbine power production

OD Medina, FG Schmitt, R Calif, G Germain… - Renewable Energy, 2017 - Elsevier
The correlation between the flow turbulence and the performances of a marine current
turbine is studied. First, the incoming flow encountered in the flume tank is characterized in …

Studying the wake of a tidal turbine with an IBM-LBM approach using realistic inflow conditions

M Grondeau, SS Guillou, JC Poirier, P Mercier… - Energies, 2022 - mdpi.com
The lattice Boltzmann method is used to model a horizontal axis tidal turbine. Because tidal
turbines generally operate in highly turbulent flows, a synthetic eddy method is implemented …

Generation and distribution of turbulence-induced loads fluctuation of the horizontal axis tidal turbine blades

P Wang, K Li, L Wang, B Huang - Physics of Fluids, 2024 - pubs.aip.org
Horizontal axis tidal turbines (HATTs) working in a complex flow environment will encounter
unsteady streamwise flow conditions that affect their power generation and structural loads …

Turbulence characterization at a tidal energy site using large-eddy simulations: case of the Alderney Race

ACL Bourgoin, SS Guillou… - … Transactions of the …, 2020 - royalsocietypublishing.org
Sites suitable for the deployment of tidal turbines generally show a combination of complex
seabed morphologies and extreme current magnitudes. Such configurations favour the …

[HTML][HTML] Characterisation of current and turbulence in the FloWave Ocean Energy Research Facility

DRJ Sutherland, DR Noble, J Steynor, T Davey… - Ocean …, 2017 - Elsevier
Tidal energy is a developing industry and requires high precision test facilities which
replicate the full-scale flows as accurately as possible to develop new technologies. In …

[HTML][HTML] Wavelet applications for turbulence characterisation of real tidal flows measured with an ADCP

A Naberezhnykh, D Ingram, I Ashton - Ocean Engineering, 2023 - Elsevier
Understanding turbulence is crucial to the design of tidal energy converters as it influences
loads, fatigue life and power production. Acoustic Doppler Current Profilers (ADCPs) are …

[HTML][HTML] A detailed study of tidal turbine power production and dynamic loading under grid generated turbulence and turbine wake operation

M Allmark, R Ellis, T Ebdon, C Lloyd… - Renewable Energy, 2021 - Elsevier
The paper presents an experimental campaign developed to contribute to the current
research considering the operation of Horizontal Axis Tidal Turbines within stochastic flow …