Results 1 to 10 of about 315 (185)

Designing multi-rotor tidal turbine fences [PDF]

open access: yesInternational Marine Energy Journal, 2018
An embedded Reynolds-Averaged Navier-Stokes blade element actuator disk model is used to investigate the hydrodynamic design of tidal turbines and their performance in a closely spaced cross-stream fence. Turbines designed for confined flows are found to
C. R. Vogel, R. H. J. Willden
doaj   +3 more sources

Tidal Stream Turbine Biofouling Detection and Estimation: A Review-Based Roadmap

open access: yesJournal of Marine Science and Engineering, 2023
In the context of harvesting tidal stream energy, which is considered a promising source of renewable energy due to its high energy density, stability, and predictability, this paper proposes a review-based roadmap investigating the use of data-driven ...
Haroon Rashid   +4 more
doaj   +1 more source

Effect of Sea Level Rise and Access Channel Deepening on Future Tidal Power Plants in Buenaventura Colombia

open access: yesInfrastructures, 2023
The evolution of tidal stream turbines is increasing the feasibility of future tidal plants in shallow depth areas with mid-tidal ranges (
Juan Gabriel Rueda-Bayona   +2 more
doaj   +1 more source

Tidal energy extraction modifies tidal asymmetry and transport in a shallow, well-mixed estuary

open access: yesFrontiers in Marine Science, 2023
Tidal energy extraction is increasingly being studied as a potential renewable energy resource in estuaries worldwide. Although it is understood that energy extraction via tidal stream turbines can modify currents and transport within estuaries, it is ...
Preston Spicer   +4 more
doaj   +1 more source

Tidal Stream vs. Wind Energy: The Value of Cyclic Power When Combined with Short-Term Storage in Hybrid Systems

open access: yesEnergies, 2021
This study quantifies the technical, economic and environmental performance of hybrid systems that use either a tidal stream or wind turbine, alongside short-term battery storage and back-up oil generators.
Daniel Coles   +3 more
doaj   +1 more source

Physical Modelling of Tidal Stream Turbine Wake Structures under Yaw Conditions

open access: yesEnergies, 2023
Tidal stream turbines may operate under yawed conditions due to variability in ocean current directions. Insight into the wake structure of yawed turbines can be essential to ensure efficient tidal stream energy extraction, especially for turbine arrays ...
Can Zhang   +5 more
doaj   +1 more source

The Tidal Stream Energy Resource of the Fromveur Strait—A Review

open access: yesJournal of Marine Science and Engineering, 2020
Refined assessments of the available tidal stream energy resource are required to optimize turbines design and guarantee successful implementations and operations of devices in the marine environment.
Nicolas Guillou   +2 more
doaj   +1 more source

Current Status and Possible Future Applications of Marine Current Energy Devices in Malaysia: A Review

open access: yesIEEE Access, 2021
Malaysia has a great potential to harness energy in water due to its long coastline within the South China Sea and the Straits of Malacca. Malaysia’s energy mix could be improved using marine current energy devices (MCEDs) to replace fossil fuel ...
Lim Yee Kai   +7 more
doaj   +1 more source

Modelling Tidal Stream Turbines [PDF]

open access: yes, 2015
This book provides insights on a broad spectrum of renewable and sustainable energy technologies from the world’s leading experts. It highlights the latest achievements in policy, research and applications, keeping readers up-to-date on progress in this rapidly advancing field.
Frost, Carwyn   +4 more
openaire   +2 more sources

Performance and Condition Monitoring of Tidal Stream Turbines [PDF]

open access: yesPHM Society European Conference, 2014
Research within the Cardiff Marine Energy Research Group (CMERG) has considered the integrated mathematical modelling of Tidal Stream Turbines (TST). The modelling studies are briefly reviewed. This paper concentrates on the experimental validation testing of small TST models in a water flume facility.
Grosvenor, Roger Ivor   +3 more
openaire   +1 more source

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