Results 91 to 100 of about 595,257 (320)

Feasibility Study of implementing Wake Steering in Floating Wind Farms: Power Gain, Load Estimation and Economic Analysis

Wind Energy, Volume 29, Issue 5, May 2026.
ABSTRACT This paper presents an overview of the CONFLOWS project, a collaborative effort between DNV, Marine Power Systems (MPS) and Durham University. The project investigates the effects of wake steering from aerodynamic, structural and economic modelling perspectives, aiming to provide a comprehensive understanding of its impact on performance and ...
Mohammadreza Mohammadi, Ervin Bossanyi, Matthew Harrison, Michael Ogbeifun, Caitlin McCarthy, John Chapman, Majid Bastankhah, Lars Landberg   +7 more
wiley   +1 more source

Experimental study of bathymetry generated turbulence on tidal turbine behaviour

Renewable Energy, 2020
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.
B. Gaurier, M. Ikhennicheu, G. Germain, P. Druault   +3 more
semanticscholar   +1 more source

Bed rest decreases resting skeletal muscle O2 uptake and resting energy expenditure in young and elderly subjects

Experimental Physiology, Volume 111, Issue 5, Page 2599-2612, 1 May 2026.
Abstract A decrease in resting muscle O2 uptake (V̇O2m${\dot V_{{{\mathrm{O}}_2}{\mathrm{m}}}}$) described during bed rest (BR) could determine a decreased whole‐body resting energy expenditure (REE), potentially useful during prolonged spaceflights. Two groups of recreationally active men (young [Y], n = 8, age 23 ± 5 years; elderly [E], n = 10, age ...
Giovanni Baldassarre, Simone Porcelli, Lucrezia Zuccarelli, Lorenza Brocca, Noemi Arboit, Laura Gobbo, Michele Lacerenza, Alessio Marciano, Chiara Motto, Giulia Sanguin, Mladen Gasparini, Boštjan Šimunič, Rado Pišot, Marco Narici, Bruno Grassi   +14 more
wiley   +1 more source

Investigation on Wake Characteristics of Two Tidal Stream Turbines in Tandem Using a Mobile Submerged PIV System

Journal of Marine Science and Engineering
Understanding wake interactions between multiple tidal stream turbines is essential for optimizing the performance and layout of tidal energy farms.
Sejin Jung, Heebum Lee, In Sung Jang, Seong Min Moon, Heungchan Kim, Chang Hyeon Seo, Jihoon Kim, Jin Hwan Ko   +7 more
doaj   +1 more source

Estimating the stability of a bed protection of a weir-mounted tidal turbine

International Marine Energy Journal, 2020
Coastal infrastructure, such as bridges and storm surge barriers with weirs, provides an attractive location for harvesting renewable energy using tidal turbines.
Merel C. Verbeek, Robert J. Labeur, Wim S. J. Uijttewaal   +2 more
doaj   +1 more source

Validation of the actuator line method for simulating flow through a horizontal axis tidal stream turbine by comparison with measurements [PDF]

, 2017
The purpose of the present work is to evaluate the capability of the Actuator Line Method (ALM) to simulate flow through a horizontal axis tidal stream turbine.
Baba-Ahmadi, Mohammad H., Dong, Ping
core   +3 more sources

Modelling marine turbine arrays in tidal flows [PDF]

, 2022
Peter Stansby, Pablo Ouro
openalex   +1 more source

A novel powder-epoxy towpregging line for wind and tidal turbine blades

, 2020
A novel material and process was developed using fibre-reinforced powder-epoxy to produce unidirectional towpreg with a pilot-scale towpregging line, for cost-effective production of large composite structures for the renewable energy market ...
C. Robert, T. Pecur, James M. Maguire, A. D. Lafferty, E. McCarthy, C. O. Ó Brádaigh   +5 more
semanticscholar   +1 more source

Power Losses in Energy Generation: Mechanisms, Mitigation Strategies, and Pathways to a Sustainable Future

Energy Technology, Volume 14, Issue 4, April 2026.
This article provides a comprehensive review of loss mechanisms in the generation stage of energy systems, covering fossil, nuclear, and renewable technologies. It examines their environmental and operational implications and shows how overlooking generation losses distorts efficiency assessments.
Pooya Parvizi, Alireza Mohammadi Amidi, Mohammad Reza Zangeneh, Jordi‐Roger Riba, Milad Jalilian   +4 more
wiley   +1 more source

Advanced measuring techniques for tidal turbine blades during structural testing

Measurement: Sensors
Tidal energy is one of the most predictable and reliable renewable energy sources, capable of generating significant amounts of electricity in the coming decades.
Tenis Ranjan Munaweera Thanthirige, Michael Flanagan, Ciaran Kennedy, Yadong Jiang, Clement Courade, Patrick Cronin, Tomas Flanagan, Jamie Goggins, William Finnegan   +8 more
doaj   +1 more source