Results 91 to 100 of about 3,575 (205)

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

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

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

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

Local Birds in and around the Offhore wind Farm Egmond aan Zee (OWEZ) [PDF]

, 2011
This report presents the final results of a four-year study of seabird distribution patterns in and around the first offshore wind farm in Dutch North Sea waters.
Dijkman, E.M., Leopold, M.F., Teal, L.R.
core  

Effective Stress-Based Numerical Method for Predicting Large-Diameter Monopile Response to Various Lateral Cyclic Loadings

Journal of Marine Science and Engineering
Extreme marine environmental cyclic loading significantly affects the serviceability of monopiles applied for the foundation of offshore wind turbines (OWTs).
Jichao Lei, Kehua Leng, Wei Xu, Lixian Wang, Yu Hu, Zhen Liu   +5 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

Study the placement of wind turbines on floating platforms [PDF]

, 2012
The need to generate electricity seeking an alternative to nuclear energy is required to develop new energy systems. For this, one of the most ambition plans to occupy the open ground that we have in the sea, to implement new technologies to generate ...
Sanz Ruzafa, Elena
core   +1 more source

The Effect of Lateral Loading Parameters on Monopile Behavior Based on Physical Modeling

نشریه مهندسی دریا, 2019
Monopiles are the most common type of foundation for offshore wind turbines (OWT). Monopiles have been used in more than 80% of the offshore wind turbines.
Mahdi Shahidikhah, Majid Moradi, Alireza Khamseh   +2 more
doaj  

Numerical Simulation and Tests of Lateral Bearing Capacity of Sloped Offshore Monopile Under Vertical Load and Lateral Cyclic Load

Journal of Marine Science and Engineering
Offshore monopile foundations endure complex loads during service. They bear vertical loads from the superstructure’s self-weight and lateral cyclic loads (e.g., wind, waves), while near-coastal seabeds are usually sloped.
Yongqing Lai, Gen Xiong, Ben He, Yilong Sun, Lin Guo, Kaiyuan Liu   +5 more
doaj   +1 more source