The impact of the seabed morphology on turbulence generation in a strong tidal stream

P Mercier, S Guillou - Physics of Fluids, 2021 - pubs.aip.org
Highly energetic turbulent flow structures are observed in strong tidal flows. If they are
suspected to result from interactions between the flow and the seabed morphology, the …

Turbulent flow mapping in a high-flow tidal channel using mobile acoustic Doppler current profilers

M Guerra, AE Hay, R Karsten, G Trowse, RA Cheel - Renewable Energy, 2021 - Elsevier
In this investigation, instrumented mobile platforms are used to spatially map the turbulent
flows in Grand Passage, one of the Bay of Fundy's more energetic tidal channels in Nova …

Comparison of synthetic turbulence approaches for blade element momentum theory prediction of tidal turbine performance and loads

M Togneri, G Pinon, C Carlier, CC Bex, I Masters - Renewable Energy, 2020 - Elsevier
Turbulence is a crucial flow phenomenon for tidal energy converters (TECs), as it influences
both the peak loads they experience and their fatigue life. To best mitigate its effects we must …

Modeling assessment of tidal energy extraction in the western passage

Z Yang, T Wang, Z Xiao, L Kilcher, K Haas… - Journal of Marine …, 2020 - mdpi.com
Numerical models have been widely used for the resource characterization and assessment
of tidal instream energy. The accurate assessment of tidal stream energy resources at a …

Actuator line simulation of a tidal turbine in straight and yawed flows

F Baratchi, TL Jeans, AG Gerber - International journal of marine energy, 2017 - Elsevier
In this numerical study a tidal turbine in straight and yawed flows is simulated using the
actuator line (AL) method coupled with Large Eddy Simulation (LES) of turbulence for the …

A modified implementation of actuator line method for simulating ducted tidal turbines

F Baratchi, TL Jeans, AG Gerber - Ocean engineering, 2019 - Elsevier
In this numerical study, the standard actuator line method is modified for simulating ducted
tidal turbines and validated against experimental data for two turbines with different …

Multiresolution large‐Eddy simulation of an array of hydrokinetic turbines in a field‐scale River: The Roosevelt Island Tidal Energy Project in New York City

S Chawdhary, D Angelidis, J Colby… - Water Resources …, 2018 - Wiley Online Library
Marine hydrokinetic (MHK) power generation systems enable harvesting energy from
waterways without the need for water impoundment. A major research challenge for …

[HTML][HTML] Prediction of tidal energy resources at Gulf of Kutch and Gulf of Khambhat by data mining

V Khare, CJ Khare, MA Bhuiyan - Cleaner Energy Systems, 2023 - Elsevier
In the present scenario of renewable energy, there is growing interest in harnessing tidal
energy resources in India. Converting the energy through the tidal range into electricity has …

Computational fluid dynamics modelling of tidal turbine arrays in a demonstration site

C Badoe, X Li, A Williams… - Trends in Renewable …, 2022 - api.taylorfrancis.com
CFD models of marine turbines often assumes constant depth. However, the presence of
seabed bathymetry creates a significantly complex flow environment. In this paper, the …

[PDF][PDF] Combining observations and simulations into improved assessments of tidal resources

R Karsten, G Trowse, A Bharath, C Hooper… - PAN AMERICAN … - pure.udem.edu.mx
Tidal energy is a promising form of renewable energy in which Nova Scotia, Canada, has a
distinct advantage since, the Bay of Fundy is one of the world's best tidal resources …