Results 41 to 50 of about 361 (178)
Journal of Marine Science and EngineeringUnderstanding wake interactions between multiple tidal stream turbines is essential for optimizing the performance and layout of tidal energy farms.
Sejin Jung +7 more
doaj +1 more source
Comparative Life Cycle Assessment of tidal stream turbine blades
International Marine Energy Journal, 2022 Renewable energy allows electricity generation with lower environmental and resource impact than generation from fossil fuels. However, the manufacture, use and ultimate disposal of the equipment used to capture this energy has an environmental impact ...
Stuart Robert John Walker +2 more
doaj +1 more source
EcoEnergy, Volume 4, Issue 4, August 2026.As maritime transport electrifies, bidirectional charging (V2G) offers a dual‐purpose solution for energy resilience and economic viability. This work identifies key technological advancements and lifecycle challenges utilizing practical case studies to demonstrate how V2G systems can drive decarbonization and grid stability in the marine sector ...
Jonathan Bloor +3 more
wiley +1 more source
MATEC Web of Conferences, 2016 Airfoil is a key factor that influences the hydrodynamic performance of vertical axis tidal current energy turbine. In order to explore the influences from the runner’s blade airfoil towards its hydrodynamic performance, three-dimensional unsteady flow ...
Kan Kan +5 more
doaj +1 more source
Assimilation of Velocity Data for Tidal Hydrodynamics Model Calibration
Journal of Advances in Modeling Earth Systems, Volume 18, Issue 8, August 2026.Abstract Assessing tidal stream energy resource typically involves the application of numerical models calibrated against sparse Acoustic Doppler Current Profiler (ADCP) data. This introduces significant challenges in energetic sites which are prone to significant spatiotemporal variations, like the Pentland Firth, Scotland, which is home to the world ...
Connor Jordan, Athanasios Angeloudis
wiley +1 more source
An Evaluation of Blade Repair Techniques and Applicability for Tidal Turbines
International Marine Energy JournalThe number of tidal stream energy installations is set to rise rapidly as countries deploy increased renewable energy capacity to meet net zero targets.
Ben Thomas +4 more
doaj +1 more source
Designing multi-rotor tidal turbine fences
International 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 +1 more source
Energies, 2021 The global tidal energy resource for electricity generation is small, and converting tidal kinetic energy to electricity is expensive compared to solar-photovoltaic or land-based wind turbine generators.
Peter Osman +11 more
doaj +1 more source
A Comprehensive Review of AI‐Powered Energy Systems
Energy Science &Engineering, Volume 14, Issue 7, Page 3554-3580, July 2026.The role of Artificial Intelligence (AI) in developing next‐generation energy systems is getting more day by day. Therefore, incorporating AI enables real‐time decision‐making and advanced grid management, which are essential for optimizing the use of intermittent renewable sources like wind and solar power.
Armin Razmjoo +5 more
wiley +1 more source
A Comparison of Numerical Modelling Techniques for Tidal Stream Turbine Analysis [PDF]
Energies, 2015 To fully understand the performance of tidal stream turbines for the development of ocean renewable energy, a range of computational models is required. We review and compare results from several models of horizontal axis turbines at different spatial scales. Models under review include blade element momentum theory (BEMT), blade element actuator disk,
Ian Masters +7 more
openaire +3 more sources