Results 101 to 110 of about 7,344 (270)

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

Journal 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

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

مهندسی 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

[Report of] Specialist Committee V.4: ocean, wind and wave energy utilization

, 2009
The committee's mandate was :Concern for structural design of ocean energy utilization devices, such as offshore wind turbines, support structures and fixed or floating wave and tidal energy converters. Attention shall be given to the interaction between
Argyriadis, K., Fonseca, N., Le Boulluec, M., Liu, P., Nielsen, F.G., Sirkar, J., Suzuki, H., Tarp-Johansen, N.J., Turnock, S.R., Waegter, J., Zong, Z.   +10 more
core  

Large-Scale Experiments to Improve Monopile Scour Protection Design Adapted to Climate Change—The PROTEUS Project

Energies, 2019
This study aims to improve the design of scour protection around offshore wind turbine monopiles, as well as future-proofing them against the impacts of climate change.
Carlos Emilio Arboleda Chavez, Vasiliki Stratigaki, Minghao Wu, Peter Troch, Alexander Schendel, Mario Welzel, Raúl Villanueva, Torsten Schlurmann, Leen De Vos, Dogan Kisacik, Francisco Taveira Pinto, Tiago Fazeres-Ferradosa, Paulo Rosa Santos, Leen Baelus, Viktoria Szengel, Annelies Bolle, Richard Whitehouse, David Todd   +17 more
doaj   +1 more source

An investigation into the effect of scour on the natural frequency of an offshore wind turbine [PDF]

, 2015
Rapid expansion of the offshore wind industry has stimulated a renewed interest in the behaviour of offshore piles. There is widespread acceptance in practice that pile design methods developed for the offshore oil and gas industry may not be appropriate
Ashford, Brincker, Chow, Dezi, Doherty, Dutta, Fahey, Gavin, Igoe, Ju, K. Gavin, Kwon, L.J. Prendergast, LeBlanc, Lehane, Matutano, Murtagh, Negro, P. Doherty, Peder Hyldal Sørensen, Prendergast, Prendergast, Robertson, Sedlar, Sumer, Sumer, Tempel, Tolooiyan   +27 more
core   +3 more sources

Re-parameterization of equilibrium scour depths and time scales for monopiles

Coastal Engineering, 2023
B. E. Larsen, D. Fuhrman
semanticscholar   +1 more source

A unified "p-y+M-θ " model for laterally loaded piles considering rigidities of various piles

Yantu gongcheng xuebao
The large-diameter monopiles account for over 70% in construction of offshore wind turbines in China. The current p-y curve design method is primarily suitable for the small-diameter flexible piles.
WANG Lizhong 1, LAI Yongqing 1, 2, HONG Yi 1, 3, ZHANG Youhu 4
doaj   +1 more source

Envelope and intelligent prediction of horizontal bearing capacity for offshore wind monopiles in sandy seabed under HM combined loading

Frontiers in Earth Science
This study presents a practical finite element model for evaluating laterally loaded monopiles embedded in sandy seabed, verified through comparison with field test data from the PISA project. The classical Mohr-Coulomb model, used for soil plasticity in
Xin-Yu You, Shi-Yi Qian, Bin Li, Jun Wang, Ling-Yu Xu   +4 more
doaj   +1 more source

The Geotechnical Design Reliability of Offshore Wind Monopiles [PDF]

Lithosphere
Offshore wind energy is expected to become one of the major clean energy sources to combat climate change. Monopile foundations play a central role in shallow water offshore wind development.
Chengliang Ji, Jianchao Mai, Jun Wu, Lei Bian, Zhehao Zhu   +4 more
doaj   +1 more source

A novel post-weld treatment using nanostructured metallic multilayer for superior fatigue strength. [PDF]

Sci Rep, 2023
Brunow J, Spalek N, Mohammadi F, Rutner M.   +3 more
europepmc   +1 more source