Results 21 to 30 of about 140,227 (300)
Data in Brief, 2019 This data relates to a set of hydraulic laboratory experiments in which the flow around four cross-sections was investigated. Each cross section was examined at four angles of attack (0, 5, 10, 90°), seven velocities (0–0.7 m/s in 0.1 m/s steps) and two ...
Cian J. Desmond +2 more
doaj +1 more source
Energy Storage Technologies for Smoothing Power Fluctuations in Marine Current Turbines [PDF]
, 2014 With regard to marine renewable energies, significant electrical power can be extracted from marine tidal current. However, the power harnessed by a marine current turbine varies due to the periodicity of the tidal phenomenon and could be highly ...
BENBOUZID, Mohamed +4 more
core +2 more sources
Ocean energy:the wave of the future [PDF]
, 2008 The power point presentation discussed the developing technology of ocean energy with design convergence on tidal but not on wave. Today's technologies will help solve the immediate needs, but we need to work hard nurturing tomorrow's low carbon ...
Aggidis, George A.
core +1 more source
Examining the Potential of Marine Renewable Energy: A Net Energy Perspective
Sustainability, 2023 It is often claimed that marine renewable energy alone could meet the electricity demand of current and future human societies. However, such claims are based on highly uncertain estimations of the global potentials of marine renewable energy sources (including tidal, ocean currents, wave, offshore wind and salinity and thermal gradients), and do not ...
Roger Samsó +3 more
openaire +4 more sources
Marine renewable energy in China: Current status and perspectives
Water Science and Engineering, 2014 Based on a general review of marine renewable energy in China, an assessment of the development status and amount of various marine renewable energy resources, including tidal energy, tidal current energy, wave energy, ocean thermal energy, and salinity ...
Yong-liang Zhang, Zheng Lin, Qiu-lin Liu
doaj +1 more source
Metals, 2022 The spherical pressure hull used in the manned cabin of deep-sea submersibles endures low-cycle fatigue problems during the process of cyclic submergence and recovery, but fatigue testing on its full-scale model is difficult to conduct.
Fang Wang +7 more
doaj +1 more source
The decarbonisation of Galicia using renewable marine energy
RE&PQJ, 2023 The objective of this paper is to examine the importance of independent arrays in the offshore renewable energy farms. In this context, several scenarios have been contemplated for a floating offshore renewable energy farm: a farm only using floating wave energy; a farm only using floating offshore wind energy; and a farm composed by floating wave ...
Castro-Santos, Laura +1 more
openaire +2 more sources
An Investigation into Power from Pitch-Surge Point-Absorber Wave Energy Converters. [PDF]
, 2007 There is a worldwide opportunity for clean renewable power. The results from the UK Government's "Marine Energy Challenge" showed that marine energy has the potential to become competitive with other forms of energy.
Aggidis, George A., Chaplin, R. V.
core +1 more source
Evaluation of the Viscous Drag for a Domed Cylindrical Moored Wave Energy Converter
Journal of Marine Science and Engineering, 2019 Viscous drag, nonlinear in nature, is an important aspect of the fluid−structure interaction modelling and is usually not taken into account when the fluid is assumed to be inviscid. Potential flow solvers can competently compute radiation damping,
Majid A Bhinder, Jimmy Murphy
doaj +1 more source
Journal of Marine Science and Engineering, 2022 Marine renewable energy holds strategic potential in Indonesia, not only to meet the target of renewable energy share in the national energy mix but also to provide equal access to clean energy throughout the archipelago.
Agung Iswadi +5 more
doaj +1 more source