Results 91 to 100 of about 6,943 (250)

Self-weight Penetration Prediction Methods for Large Diameter Monopiles in Offshore Wind Farm

open access: yes南方能源建设, 2020
[Introduction] Large diameter monopile is the most common used foundation in offshore wind projects. The Self Weight Penetration (SWP) usually takes up a large component of total penetration.
CUI Yongzhong   +3 more
doaj   +1 more source

Optimization of monopile offshore wind structures [PDF]

open access: yes, 2011
ABSTRACT: As industrialization is essential for large-scale offshore wind deployment, a computerized methodology to optimize the scantling of monopile steel structures has been developed using a genetic alg rithm. The objective functions of this tool are minimization of the structure weight and production costs.
Thiry, Arnaud   +4 more
openaire   +2 more sources

Drag and Lift Forces on Bed Sediments in Open‐Channel Flow Through Boulders at Various Froude Numbers

open access: yesJournal of Geophysical Research: Earth Surface, Volume 130, Issue 8, August 2025.
Abstract The Froude number (Fr) is an important parameter that affects turbulence structures, bedload transport, and bedforms in mountain rivers. In a prior study by Liu et al. (2024, https://doi.org/10.1063/5.0222673), turbulence structures in open channel flow through a boulder array placed on seven layers of spheres (comprising the channel bed ...
Zhengdao Tang   +4 more
wiley   +1 more source

Investigating the effect of driven length and diameter of monopile on seismic performance of offshore wind turbines through Physical Modeling [PDF]

open access: yesمهندسی عمران شریف
Global warming and its following environmental problems have led to increased attention to the use of renewable energy sources in most countries worldwide, and wind energy has emerged as a significant contributor.
A.R. Bateni, M. Moradi
doaj   +1 more source

Early detection and location of unexpected events in buried pipelines under unseen conditions using the two‐stream global fusion classifier model

open access: yesComputer-Aided Civil and Infrastructure Engineering, Volume 40, Issue 21, Page 3295-3315, 29 August 2025.
Abstract Failure of buried pipelines can result in serious impacts, such as explosions, environmental contamination, and economic losses. Early detection and location of unexpected events is crucial to prevent such events. However, conventional monitoring methods exhibit limited generalization performance under varying environmental and operational ...
Sun‐Ho Lee   +2 more
wiley   +1 more source

Lateral Performance of Monopile Foundations for Offshore Wind Turbines in Clay Soils: A Finite Element Investigation

open access: yesJournal of Marine Science and Engineering
The continued upscaling of offshore wind turbines (OWTs) necessitates the development of foundation systems capable of sustaining increased lateral loads.
Yazeed A. Alsharedah
doaj   +1 more source

The large scale impact of offshore wind farm structures on pelagic primary productivity in the southern North Sea

open access: yes, 2018
The increasing demand for renewable energy is projected to result in a 40-fold increase in offshore wind electricity in the European Union by 2030. Despite a great number of local impact studies for selected marine populations, the regional ecosystem ...
Kerimoglu, Onur   +5 more
core   +1 more source

Financial viability of offshore wind on the Texas Gulf Coast [PDF]

open access: yes, 2019
Offshore wind is already a significant component of the electricity generation mix in Europe, and improvements in technology and cost are enabling increased offshore wind penetration in new markets around the world.
Hoffman, Cody Scott
core   +1 more source

Risk‐Based Structural Seismic Response Assessment of Large‐Scale Jacket‐Supported Offshore Wind Turbines

open access: yesEarthquake Engineering &Structural Dynamics, Volume 54, Issue 8, Page 2044-2061, 10 July 2025.
ABSTRACT Offshore wind energy is growing as a major contributor to achieving the current targets of reaching net‐zero carbon emissions globally, offering a scalable, reliable, and cost‐competitive energy source. With the worldwide momentum of investing in wind energy infrastructure, offshore wind farms are now being constructed in seismically active ...
Zeyad Khalil   +2 more
wiley   +1 more source

Did the pile driving during the construction of the Offshore Wind Farm Egmond aan Zee, the Netherlands, impact porpoises? [PDF]

open access: yes
The Dutch consortium "NoordzeeWind" has built the first offshore wind farm in Dutch North Sea waters, known as "Offshore Wind farm Egmond aan Zee" (OWEZ) Part of the construction works consisted of driving 36 monopiles into the sea floor, during April ...
Camphuysen, C.J., Leopold, M.F.
core   +2 more sources

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