Results 101 to 110 of about 15,994 (237)

CONTROL CHALLENGES IN FLOATING OFFSHORE WIND TURBINES

open access: yes, 2021
This presentation was part of the EERA JP Wind SP4 Aerodynamics Loads & Control – FALCON 30 50 Workshop (February 25, 2021).
openaire   +1 more source

TSG‐Net: A Multiscale Decomposition and Spatio‐Temporal Graph Neural Network Framework for High‐Precision Wind Power Forecasting

open access: yesWind Energy, Volume 29, Issue 3, March 2026.
ABSTRACT Wind energy's intermittency poses significant challenges for power grid stability. Existing forecasting methods exhibit notable limitations: traditional machine learning models struggle with long‐term temporal dependencies, while deep learning approaches often overlook spatial relationships among turbines.
YuChen Zhang
wiley   +1 more source

Numerical Modelling of Dynamic Responses of a Floating Offshore Wind Turbine Subject to Focused Waves

open access: yesEnergies, 2019
In this paper, we present numerical modelling for the investigation of dynamic responses of a floating offshore wind turbine subject to focused waves. The modelling was carried out using a Computational Fluid Dynamics (CFD) tool.
Yang Zhou   +6 more
doaj   +1 more source

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

A Conceptual Framework and Methods for Studying the Connectivity of Fishes

open access: yesFish and Fisheries, Volume 27, Issue 2, Page 342-369, March 2026.
ABSTRACT Connectivity is a multifaceted concept that has important implications for the management and conservation of marine and freshwater fishes. We developed a conceptual framework that encompasses multiple, interrelated categories of connectedness, including landscape (e.g., structural, functional) connectivity and ecological (e.g., trophic ...
Jordanna N. Bergman   +18 more
wiley   +1 more source

Integrated Calculation and Coupled Dynamic Analysis of a Concrete Semi-Submersible Floating Wind Turbine in Offshore Deep Water Area

open access: yes南方能源建设
[Introduction] The research aims to explore the integrated calculation method of a 10 MW semi-submersible floating wind turbine, and analyze its coupled dynamic response characteristics in 40~50 m offshore deep water areas. [Method] A 10 MW concrete semi-
Jiahao CHEN   +4 more
doaj   +1 more source

Flow curvature effects on dynamic behaviour of a novel vertical axis tidal current turbine: numerical and experimental analysis [PDF]

open access: yes, 2005
The paper deals with performances analysis of vertical axis turbine to exploit tidal marine currents. Flow curvature effects on performences of a novel vertical axis turbine have been investuigated. It has been shown that the flow curvature effect allows
COIRO, DOMENICO   +4 more
core   +1 more source

Marine Mammals in the Anthropocene: Developing a Systematic Evidence Base of Threats to Nineteen Species

open access: yesMammal Review, Volume 56, Issue 1, March 2026.
Marine mammals are vulnerable to a variety of anthropogenic threats, yet a global systematic map of the literature for 19 species found both spatial and temporal disparity in research effort between threats and between species. There are knowledge gaps for species and threats, with effort unequal across many species' ranges.
Emily L. Hague   +9 more
wiley   +1 more source

Operational strategies for offshore wind turbines to mitigate failure rate uncertainty on operational costs and revenue [PDF]

open access: yes, 2014
Several operational strategies for offshore wind farms have been established and explored in order to improve understanding of operational costs with a focus on heavy lift vessel strategies. Additionally, an investigation into the uncertainty surrounding
Dinwoodie, Iain Allan, McMillan, David
core   +1 more source

Site Selection of Onshore Wind and Solar Farms With Hydrogen Energy Storage: A Review

open access: yesEnergy Storage, Volume 8, Issue 1, February 2026.
ABSTRACT Onshore wind farms (OWF) and onshore solar farms (OSF) are essential to the global transition to renewable energy. Their complementary generation patterns enhance power supply stability and improve grid reliability. Co‐located projects can optimize land use and share infrastructure, reducing costs while increasing efficiency.
Rezvane S. Mirsane   +3 more
wiley   +1 more source

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