Results 81 to 90 of about 23,115 (277)
Unsteady wake modelling for tidal current turbines [PDF]
, 2011 The authors present a numerical model for three-dimensional unsteady wake calculations for tidal turbines. Since wakes are characterised by the shedding of a vortex sheet from the rotor blades, the model is based on the vorticity transport equations.
Grant, Andrew +2 more
core +1 more source
Experimental Physiology, Volume 111, Issue 3, Page 1134-1149, 1 March 2026.Abstract Endothelial dysfunction drives obesity‐related complications. Doppler ultrasound measurement of blood flow during 1‐min passive leg movements (PLM) is a valuable non‐invasive tool for assessing endothelial function and nitric oxide (NO)‐mediated vasodilation.
Lucrezia Zuccarelli +13 more
wiley +1 more source
A tidal energy assessment in the strait of Messina
Energy NexusThis study reports an energy assessment of a tidal power plant located in the strait of Messina (Mediterranean Sea). Tidal currents are not adequately exploited as renewable energy sources all over the world, even if their potential is not negligible and
Michele Agueci, Emiliano Pipitone
doaj +1 more source
Journal of Marine Science and Engineering, 2020 The Strait of Larantuka, with highly energetic tidal stream currents reaching speeds of up to 3−4 m/s, is a promising site for renewable electricity production from the ocean. This paper presents the results of an assessment regarding the potential
Kadir Orhan, Roberto Mayerle
doaj +1 more source
Modelling marine turbine arrays in tidal flows [PDF]
, 2022 Peter Stansby, Pablo Ouro
openalex +1 more source
CFD Applications in Energy Engineering Research and Simulation: An Introduction to Published Reviews [PDF]
, 2019 Computational Fluid Dynamics (CFD) has been firmly established as a fundamental discipline to advancing research on energy engineering. The major progresses achieved during the last two decades both on software modelling capabilities and hardware ...
Iranzo Paricio, Jose Alfredo
core +1 more source
Breathing technique‐dependent acute cardiopulmonary responses during squats in healthy females
Physiological Reports, Volume 14, Issue 6, March 2026.Abstract Breath‐holding (BH), including variations of the Valsalva maneuver, is used during resistance exercise to stabilize the trunk and increase intra‐abdominal pressure. However, its hemodynamic and ventilatory effects during low‐to‐moderate intensity strength training in women remain unclear.
Sonja Hummelmann +5 more
wiley +1 more source
Chapter Tidal Turbine Generators
, 2020 Recently, tidal stream turbines have become a preferable mode of harvesting tidal energy. The main issue for low utilization of tidal energy is the high levelized cost of energy (LCoE) from tidal stream turbines. A major reason for this is the high operation and maintenance costs for submerged installations.
Polinder, Henk +2 more
openaire +1 more source
Evaluating the Risk of Collision of Seals Swimming Within Metres of Operating Tidal Turbines
Aquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 2, February 2026.ABSTRACT We used imaging sonar to continuously monitor wildlife at an operational tidal turbine in the Pentland Firth, Scotland, between May 2022 and June 2023. Of 704 detected seal tracks, 347 occurred during turbine operation and 122 of these were detected directly upstream of the rotating blades in the horizontal plane.
Jessica Montabaranom +4 more
wiley +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