Results 121 to 130 of about 22,660 (232)

Influence of fish scale bionic structure on energy performance of a tidal current turbine

International Marine Energy Journal
The hydrodynamic performance of the tidal current turbine impeller is crucial for converting energy into electricity as it is considered the core component of the tidal current energy capture device.
XINGYU JIA, Yan Liu, Cui Wang, Wankun Wang, Yangping Lu, Lei TAN   +5 more
doaj   +1 more source

Investigation of New Hampshire hydropower potential [PDF]

, 2012
The popularity of green and renewable energy has risen sharply in recent years, and hydropower has consistently been the most common form of renewable energy in both the US and the state of New Hampshire.
Murray, Maxwell
core   +1 more source

Unsteady hydrodynamics of full-scale tidal turbines [PDF]

, 2018
Due to the lack of full-scale measurements of the flow around tidal turbine blades, it is not clear if unsteadiness in the background flow can induce dynamic stall and the significance of this on the rotor’s performance. To investigate, we develop a model that couples dynamic stall, rotational augmentation and blade element momentum theory with real ...
Scarlett, Gabriel, Sellar, Brian, van den Bremer, Ton, Viola, Ignazio Maria   +3 more
openaire   +1 more source

Effect of Wavelength on Turbine Performances and Vortical Wake Flows for Various Submersion Depths

Journal of Marine Science and Engineering
When tidal turbines are deployed in water areas with significant waves, assessing the surface wave effects becomes imperative. Understanding the dynamic impact of wave–current conditions on the fluid dynamic performance of tidal turbines is crucial. This
Bohan Liu, Sunho Park
doaj   +1 more source

Upper Limit for Tidal Turbines

IOP Conference Series: Earth and Environmental Science, 2021
Christian Schmitz, Peter F. Pelz
openaire   +1 more source

Pico-Power Production from a Squirrel-Cage Darrieus HAMCT [PDF]

, 2017
The United Nations has recognized the need for renewable energy sources through the Sustainable Development Goals. Pico-hydrokinetic energy has the potential to be portable and far-reaching.
Harger, James, Murray, Joelle, Xie, Tianbao   +2 more
core   +1 more source

Reliability prediction for tidal turbines

, 2021
Marine renewable energy has the potential to form a key part of the renewable electricity generation arsenal that is required for society to prevent catastrophic global warming. Device reliability is one of the great engineering hurdles facing the sector; operating cost effectively in the harsh open ocean is very challenging.
openaire   +2 more sources

Environmental & load data: 1:15 Scale tidal turbine subject to a variety of regular wave conditions. [PDF]

Data Brief, 2019
Draycott S, Payne GS, Steynor J, Nambiar A, Sellar B, Davey T, Noble DR, Venugopal V.   +7 more
europepmc   +1 more source

Resource to wire modelling for tidal turbines

, 2013
no ...
Benelghali, Seifeddine, Charpentier, Jean-Frederic, Benbouzid, Mohamed   +2 more
openaire   +3 more sources

[Report of] Specialist Committee V.4: ocean, wind and wave energy utilization

, 2009
The committee's mandate was :Concern for structural design of ocean energy utilization devices, such as offshore wind turbines, support structures and fixed or floating wave and tidal energy converters. Attention shall be given to the interaction between
Argyriadis, K., Fonseca, N., Le Boulluec, M., Liu, P., Nielsen, F.G., Sirkar, J., Suzuki, H., Tarp-Johansen, N.J., Turnock, S.R., Waegter, J., Zong, Z.   +10 more
core