Results 71 to 80 of about 15,895 (236)

Design of HAWT Rotor for Non‐Uniform Inflow Conditions: A Theoretical and Experimental Approach for Shear Flow

Energy Science &Engineering, EarlyView.
This paper aims to provide a robust design approach for HAWTs operating in shear flow. This study fills a critical research gap by integrating BEM and vortex theories for blade design in non‐homogeneous inflow conditions. The authors of the paper made an effort to develop and test an experimentally unsophisticated model of a turbine working in shear ...
Agnieszka Dorota Woźniak, Piotr Strzelczyk, Taeseong Kim   +2 more
wiley   +1 more source

Using 3DVAR data assimilation to measure offshore wind energy potential at different turbine heights in the West Mediterranean [PDF]

, 2017
In this article, offshore wind energy potential is measured around the Iberian Mediterranean coast and the Balearic Islands using the WRF meteorological model without 3DVAR data assimilation (the N simulation) and with 3DVAR data assimilation (the D ...
Carreno-Madinabeitia, Sheila, González-Rojí, Santos J., Ibarra-Berastegui, Gabriel, Sáenz, Jon, Ulazia, Alain   +4 more
core   +3 more sources

The Impact of Carbon Pricing Mechanisms on Regional Power Sector Emissions: Evidence From Guangdong, China

Energy Science &Engineering, EarlyView.
ABSTRACT This study investigates low‐carbon transition pathways and carbon neutrality planning in Guangdong Province, China's largest energy consumer. Using integrated regression analysis, electricity demand is projected to increase from 850 TWh in 2023 to 1580 TWh by 2060.
Caixia Yang, Yao Xiao, Tao Chen, Erqun Zhao, Mingze Lei, Supannika Wattana, Buncha Wattana   +6 more
wiley   +1 more source

Mooring of Floating Offshore Wind Turbines

, 2021
Målet med denne oppgaven var å undersøke hvilke instanser som er ansvarlige for å regulere offshore vind i Norge. Deretter forklarer oppgaven hvilke design for fortøyningssystemene som er tilgjengelige for flytende vindmøller i Norge. Til slutt foreslår oppgaven modifikasjoner som kan gjøres på ankerhåndteringsfartøyene til Solstad Offshore for at de ...
Lunde, Torbjørn Herberg, Roksvaag, Tobias Bjørshol, Solheim, Sondre   +2 more
openaire   +1 more source

Wave–current–wind interaction with elastic floating offshore wind turbines

Engineering Analysis with Boundary Elements
This study is concerned with rigid-body responses and elastic motion offloating offshore wind turbines (FOWTs) under combined wave, current and wind loads. A numerical approach is developed in frequency domain based on the linear diffraction theory with a Green function for small current speeds and the blade-element momentum method for hydrodynamic and
A. Lamei, M. Hayatdavoodi, H.R. Riggs, R.C. Ertekin   +3 more
openaire   +2 more sources

Global estimations of wind energy potential considering seasonal air density changes [PDF]

, 2019
The literature typically considers constant annual average air density when computing the wind energy potential of a given location. In this work, the recent reanalysis ERA5 is used to obtain global seasonal estimates of wind energy production that ...
Carreno-Madinabeitia, Sheila, González-Rojí, Santos J., Ibarra-Berastegi, Gabriel, Sáenz, Jon, Ulazia, Alain   +4 more
core   +5 more sources

Optical Coherence Tomography for High‐Precision Industrial Inspection in Industry 4.0: Advances, Challenges, and Future Trends

Laser &Photonics Reviews, EarlyView.
This review examines how optical coherence tomography transforms industrial inspection by delivering real‐time, micrometer‐resolution, depth‐resolved imaging. It surveys applications across display manufacturing, thin films, microelectronics, laser processing, and coatings, evaluates performance against conventional techniques, and highlights emerging ...
Nipun Shantha Kahatapitiya, Sm Abu Saleah, Daewoon Seong, Naresh Kumar Ravichandran, Sangyeob Han, Ruchire Eranga Wijesinghe, Mansik Jeon, Jeehyun Kim   +7 more
wiley   +1 more source

A Survey of Numerical Simulation Tools for Offshore Wind Turbine Systems

Wind
The emerging industry of offshore wind turbines mounted on floating bases has garnered significant attention from both academia and industry. The desire to understand the complex physics of these floating structures has led to the development of ...
Saeid Fadaei, Fred F. Afagh, Robert G. Langlois   +2 more
doaj   +1 more source

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

, 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

Interaction Between Vortex‐Induced Vibrations and Base Vibrations in Piezoelectric Harvesters

International Journal of Mechanical System Dynamics, EarlyView.
ABSTRACT In the present era, powering sensors using green energy is a significant challenge. One promising solution for the power supply of small sensors relies on piezoelectric energy harvesters excited by vortex‐induced vibrations (VIVs) generated by wind.
Michele Tonan, Ilaria Palomba, Alberto Pasetto, Alberto Doria   +3 more
wiley   +1 more source