Results 11 to 20 of about 12,050 (260)
Chemie Ingenieur Technik, EarlyView., 2023 Let us consider an alternative perspective on climate change: The sum of solar radiation and heat generated by human activity result in a net energy input of 1.96 times that of the Sun on the Earth's surface. The expanding global population is expected to exacerbate this issue. Potential solutions are proposed, including replacement and heat recycling.
Martin Bertau, Gerald Steiner
wiley +1 more source
A New Technology Research for Scour Protection of Offshore Wind Turbine Foundation
南方能源建设, 2020 [Introduction] With the rapid development of offshore wind power in China, large diameter monopile foundation is be widely used. At the same time, the scour of foundation is becoming more and more serious.
HE Qingdong, QI Jiangong
doaj +1 more source
Drones, 2023 This study presents a computational fluid dynamics (CFD) based approach to determine the optimal positioning for an atmospheric turbulence sensor on a rotary-wing uncrewed aerial vehicle (UAV) with X8 configuration. The vertical (zBF) and horizontal (xBF)
Mauro Ghirardelli +5 more
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The 3 km Norwegian reanalysis (NORA3) – a validation of offshore wind resources in the North Sea and the Norwegian Sea [PDF]
Wind Energy Science, 2021 We validate a new high-resolution (3 km) numerical mesoscale weather simulation for offshore wind power purposes for the time period 2004–2016 for the North Sea and the Norwegian Sea. The 3 km Norwegian reanalysis (NORA3) is a dynamically downscaled data
I. M. Solbrekke +2 more
doaj +1 more source
Journal of Marine Science and Engineering, 2020 Floating offshore wind turbines (FOWTs) have been installed in Europe and Japan with relatively modern technology. The installation of floating wind farms in deep water is recommended because the wind speed is stronger and more stable.
Thanh-Dam Pham, Hyunkyoung Shin
doaj +1 more source
Foundations for offshore wind turbines
Philosophical Transactions of the Royal Society of London. Series A: Mathematical, Physical and Engineering Sciences, 2003 An important engineering challenge of today, and a vital one for the future, is to develop and harvest alternative sources of energy. This is a firm priority in the UK, with the government setting a target of 10% of electricity from renewable sources by 2010.
Byrne, B, Houlsby, G
openaire +3 more sources
Swell impacts on an offshore wind farm in stable boundary layer: wake flow and energy budget analysis [PDF]
Wind Energy ScienceWe investigate the impact of swell on wind turbine wakes and the power output of offshore wind farms under stable atmospheric conditions. We conduct large-eddy simulations, and the influence of swell is modeled by incorporating a wave-induced stress term
X. Ning, M. Bakhoday-Paskyabi
doaj +1 more source
Energy Reports, 2023 The offshore wind power industry is witnessing a shift towards larger scale and longer offshore distances, pushing the transmission capacity and transmission distance of submarine cables to their maximum limits.
Chunhua Li +6 more
doaj +1 more source
Frontiers in Energy ResearchIntroductionTandem dual-rotor wind turbines achieve efficient wind energy capture through aerodynamic coupling between upstream and downstream rotors.
Xinkai Li +8 more
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International Journal of Naval Architecture and Ocean Engineering, 2022 This study aims to develop jacket substructures supporting a 3MW Offshore Wind Turbine (OWT) in water depth ranges of 25–40 m. A simplified structural design process is introduced and influences of jacket topological forms and brace systems on their ...
Thanh-Tuan Tran, Daeyong Lee
doaj +1 more source