Results 51 to 60 of about 552,496 (302)

EU-Norsewind : Investigation of flow distortion effects on offshore instrumentation [PDF]

open access: yes, 2009
In 2008 the EC programme NORSEWInD kicked off with a mission to deliver high quality offshore wind speed data for the wind industry. The aim of the project is to deliver offshore wind speed data to the wind industry by measuring offshore wind speed data ...
Fabre, S.   +4 more
core  

Determination of stress concentration factors in offshore wind welded structures through a hybrid experimental and numerical approach [PDF]

open access: yes, 2019
Offshore wind turbine (OWT) monopile support structures generally consist of steel cans connected together through circumferential welding joints. One critical factor to evaluate the localised increase in stresses is the stress concentration factor (SCF)
Brennan, Feargal   +3 more
core   +2 more sources

Recent Advances in Nano‐Microstructured Catalysts for Electrochemical Seawater Electrocatalysis

open access: yesAdvanced Energy Materials, EarlyView.
This review highlights advances in nano‐ and microstructured catalysts for electrochemical seawater conversion. It elucidates design principles, mechanistic understanding, and machine‐learning‐assisted discovery, and outlines key challenges and future opportunities toward efficient, selective, and durable seawater electrocatalysis.
Xiaodong Shao   +5 more
wiley   +1 more source

Offshore

open access: yes, 2017
Offshore outsourcing—the movement of jobs to lower-wage countries—is one of the defining features of globalization. Routine blue-collar work has been going offshore for decades, but the digital revolution beginning in the 1990s extended this process to many parts of the service economy.
  +6 more sources

Numerical Modeling of the Micromechanics Damage of an Offshore Electrical High-Voltage Phase

open access: yesEnergies, 2023
Due to the strong growth of offshore renewable energies, research and engineering in this field is constantly expanding. One of the centerpieces of these technologies is the high-voltage electrical cable, generally made of copper, to transport the energy
Fouad Ech-Cheikh, Monssef Drissi-Habti
doaj   +1 more source

Natural Anionic Interfacial Reconstruction for Suppressing Pitting Corrosion Enables Durable Seawater Zinc‐Ion Batteries

open access: yesAdvanced Energy Materials, EarlyView.
In situ electrochemically induced molecular sieve‐alginate interface layer can suppress chloride‐induced pitting corrosion, hydrogen evolution, and dendrite growth, while regulating zinc ion transport and deposition, thereby protecting the zinc anode in seawater electrolyte.
Yunpeng Zhong   +7 more
wiley   +1 more source

Mesoscale simulations of coastal boundary-layer transitions. Part 2: offshore wind speed development

open access: yesMeteorologische Zeitschrift
The share of wind energy in the global electricity supply continues to grow, with offshore wind farms near coastlines forming a major part of this growth.
Mares Barekzai   +4 more
doaj   +1 more source

Comparison of Zephir and Windcube measurements in the same complex flowfield [PDF]

open access: yes, 2011
Offshore wind is the major growth area in the wind industry sector today. However, there remains a key, fundamental missing element - a thorough understanding of the offshore wind climatology and likely wind resource.
Fabre, Sylvie   +2 more
core  

Application of an expert system shell in the preliminary design of offshore supply vessels [PDF]

open access: yes, 1993
This paper presents the application of expert system programming in preliminary ship design with particular emphasis on offshore supply vessels. Instead of using one of the conventional programming expert system languages, the system is developed using ...
Mainal, Mohd. Ramzan
core   +3 more sources

Import Wheat Tenders and the Effects of the Russian Invasion

open access: yesAgribusiness, EarlyView.
ABSTRACT Risk and volatility for many commodities escalated sharply following the Russian invasion of Ukraine, creating numerous uncertainties for trading firms and importers. The purpose of this study is to analyze the bidding behavior in Egyptian wheat import tenders in the pre‐ and post‐invasion periods.
William W. Wilson   +2 more
wiley   +1 more source

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