Results 21 to 30 of about 739,093 (247)

Wind Turbines Offshore Foundations and Connections to Grid

Inventions, 2020
Most offshore wind farms built thus far are based on waters below 30 m deep, either using big diameter steel monopiles or a gravity base. Now, offshore windfarms are starting to be installed in deeper waters and the use of these structures—used for
Francisco Manzano-Agugliaro, Miguel Sánchez-Calero, Alfredo Alcayde, Carlos San-Antonio-Gómez, Alberto-Jesús Perea-Moreno, Esther Salmeron-Manzano   +5 more
doaj   +1 more source

Development of a Quantitative Survey Method for Pelagic Fish Aggregations Around an Offshore Wind Farm Using Multibeam Sonar

Remote Sensing
Offshore wind farms are rapidly expanding worldwide, and the submerged structures supporting wind turbines have the potential to function as artificial reefs for marine organisms.
Masahiro Hamana, Sara Gonzalvo, Takayoshi Otaki, Teruhisa Komatsu   +3 more
doaj   +1 more source

A GLANCE AT OFFSHORE WIND TURBINE FOUNDATION STRUCTURES

Brodogradnja, 2016
Energy poverty and climate change are crucial issues we face in our societies. Offshore wind energy has been a reliable solution to both of these problems - solving our growing energy problems while reducing CO2 emission.
Jianhua Zhang, Issa Fowai, Ke Sun
doaj   +1 more source

Fatigue assessment of flange connections in offshore wind turbines under the initial flatness divergence

Frontiers in Energy Research, 2023
Bolted ring flange connections are widely utilized in offshore wind turbines to connect steel tubular segments. After the massive production and installation of offshore wind turbines in the past decade, flatness divergence is regarded as one of the most
Xingda Ji, Tao Zou, Tao Zou, Xu Bai, Xinbo Niu, Longbin Tao, Longbin Tao   +6 more
doaj   +1 more source

Laying the Foundations for Peace: A Policy Contribution 2016 [PDF]

, 2016
This short publication, Laying the Foundations for Peace: a policy contribution 2016, represents some of our thinking on the way forward and is a sister publication to Ten years of Peacebuilding Work in Conflict Regions: Reflections of Foundations for ...
Foundations for Peace Network
core   +2 more sources

Dynamic Response of Articulated Offshore Wind Turbines under Different Water Depths

Energies, 2020
Focusing on the transitional depth offshore area from 50 m to 75 m, types of articulated foundations are proposed for supporting the NREL 5 MW offshore wind turbine.
Pei Zhang, Shugeng Yang, Yan Li, Jiayang Gu, Zhiqiang Hu, Ruoyu Zhang, Yougang Tang   +6 more
doaj   +1 more source

Breaking the Surface: Buoyant Metal–Polymer Open–Cell Hybrid Lattice Metamaterials

Advanced Materials, EarlyView.
Open‐cell metal–polymer lattice metamaterials that defy sinking. (a) Injection process of the polyurethane (PU) foam into the titanium (Ti‐6Al‐4V) hollow‐strut lattice creating the open‐cell Ti‐6Al‐4V+PU hybrid lattice, (b) flotation test of a hybrid lattice specimen, and (c) a digital representation and experimental validation of a marine buoy ...
Jordan Noronha, Joey Tallon, Raad Omar, Jason Dash, Andrey Molotnikov, Martin Leary, Milan Brandt, Ma Qian   +7 more
wiley   +1 more source

Experimental and Numerical Research on p-y Curve of Offshore Photovoltaic Pile Foundations on Sandy Soil Foundation

Journal of Marine Science and Engineering
While methods like cyclic triaxial testing and p-y model updating theory exist in geotechnical and offshore wind engineering, they have not been systematically applied to solve the specific deformation problems of offshore PV piles.
Sai Fu, Hongxin Chen, Guo-er Lv, Xianlin Jia, Xibin Li   +4 more
doaj   +1 more source

Intelligent Maintenance Review for Robots: Multimodal Information, Deep Diagnosis and Embodied Artificial Intelligence

Advanced Robotics Research, EarlyView.
This review maps the methods to monitor robots’ health by fusing vibration, sound, control signals, vision, force, and oil information with artificial intelligence. It identifies deep learning, transfer learning, digital twins, and physics‐informed models as key methodological pathways enabling earlier diagnosis, safer human–robot collaboration, and ...
Yuting Qiao, Hongbo Wang, Naipeng Li, Shuo Wang, Yaguo Lei, Tonghai Wu, Junyi Cao   +6 more
wiley   +1 more source

Bearing Behavior of Large-Diameter Monopile Foundations of Offshore Wind Turbines in Weathered Residual Soil Seabeds

Journal of Marine Science and Engineering
The southeastern rock base sea area is the most abundant wind resource area, and it is also the mainstream construction site of offshore wind farms (OWFs) in China.
Ben He, Mingbao Lin, Xinran Yu, Genqiang Peng, Guoxiang Huang, Song Dai   +5 more
doaj   +1 more source