Results 41 to 50 of about 988 (213)

Dynamics of Offshore Wind Turbine Foundation: A Critical Review and Future Directions

Journal of Marine Science and Engineering
Offshore wind turbines (OWTs) are being developed with larger capacities for deeper waters, facing complex environmental loads that challenge structural safety. In contrast to onshore turbines, OWT foundations must withstand combined hydrodynamic forces (
Jiaojie Xie, Hao Wang, Xin Cai, Hongjian Zhang, Lei Ren, Maowen Cai, Zhiqiang Xin   +6 more
doaj   +1 more source

Combined Floating Offshore Wind and Solar PV

Journal of Marine Science and Engineering, 2020
To mitigate the effects of wind variability on power output, hybrid systems that combine offshore wind with other renewables are a promising option. In this work we explore the potential of combining offshore wind and solar power through a case study in ...
Mario López, Noel Rodríguez, Gregorio Iglesias   +2 more
doaj   +1 more source

Towards fully autonomous floating offshore wind farm operation & maintenance

Energy Reports, 2023
Wind energy is one of the most versatile and promising sustainable energy solutions. Wind energy can be harvested in both onshore and offshore environments.
Evi Elisa Ambarita, Anniken Karlsen, Ottar Osen, Agus Hasan   +3 more
doaj   +1 more source

Potential of Thermoset Polyolefins for FRP Concrete Reinforcing Bars

Polymer Composites, EarlyView.
Overview of XLPO and pDCPD resins for FRP reinforcing bars, highlighting resin chemistry, key performance characteristics, fiber sizing interactions, and principal degradation mechanisms in concrete environments. ABSTRACT Although thermoset polyolefins offer resistance to hydrolytic degradation and favorable processing characteristics, their potential ...
Osama Omar, Farzaneh Mahmoudi, Leonidas G. Bachas, Francisco De Caso, Brahim Benmokrane, Antonio Nanni   +5 more
wiley   +1 more source

Integrated Calculation and Coupled Dynamic Analysis of a Concrete Semi-Submersible Floating Wind Turbine in Offshore Deep Water Area

南方能源建设
[Introduction] The research aims to explore the integrated calculation method of a 10 MW semi-submersible floating wind turbine, and analyze its coupled dynamic response characteristics in 40～50 m offshore deep water areas. [Method] A 10 MW concrete semi-
Jiahao CHEN, Yifan GAO, Ziwei YIN, Can ZHENG, Xiaoqi QU   +4 more
doaj   +1 more source

Unmanned Aerial Systems for Corrosion Detection: Multi‐Sensor Technologies, Challenges, and Opportunities for Next‐Generation Inspection

Quality and Reliability Engineering International, EarlyView.
ABSTRACT Corrosion remains a critical threat to the integrity and service life of infrastructure in industries such as oil, gas, construction, renewable energy, and transportation. Traditional inspection methods, being labor‐intensive, hazardous, and often subjective, fall short in addressing modern inspection demands.
Alhossein Alharbi, Yunes Alqudsi, Alhasan Ali Alharbi, Mohammed Basheer Mohiuddin   +3 more
wiley   +1 more source

Platform motion minimization using model predictive control of a floating offshore wind turbine

Theoretical and Applied Mechanics Letters, 2021
Wind turbines are installed offshore with the assistance of a floating platform to help meet the world’s increasing energy needs. However, the incident wind and extra incident wave disturbances have an impact on the performance and operation of the ...
Kamran Ali Shah, Ye Li, Ryozo Nagamune, Yarong Zhou, Waheed Ur Rehman   +4 more
doaj   +1 more source

National Policy Coherence Counts for Reducing Inequality in Global Climate and Development Agendas

Sustainable Development, EarlyView.
ABSTRACT International institutions promote policy coherence as crucial to the effective and fair implementation of global sustainability agendas, though the evidence for its benefits is slim. We present here the first systematic cross‐country dataset on the consequences of national government efforts to promote policy coherence for vulnerable groups ...
Katherine Browne, Adis Dzebo, Zoha Shawoo, Mario Cardenas, Pierrick Chalaye, Alexia Faus Onbargi, Cassilde Muhoza, Patricia Nicdao, Nokwethaba Makhanya, Navam Niles, Priyatma Singh   +10 more
wiley   +1 more source

Hybrid Offshore Wind Farm Wake Optimization with Multi-Type Wind Turbines

Journal of Marine Science and Engineering
Offshore wind power currently shows the trend of a larger wind turbine capacity and deep-sea wind farm sites. Traditional wind farms with single-type wind turbines can hardly accommodate the dual requirements of high-efficiency power generation and wake ...
Chaoneng Huang, Zhichao Lin, Yuke Li, Jinghang Xie, Li Wang, Jian Yang, Dongran Song, Sifan Chen   +7 more
doaj   +1 more source

Renewable Resource Curse Hypothesis: Could Renewable Resources Foster Sustainable Development?

Sustainable Development, EarlyView.
ABSTRACT This study explores whether the resource curse hypothesis applies to renewable energy by introducing a novel metric of renewable resource rent. Using a panel dataset of 46 countries (2010–2022), we define renewable rent as the product of electricity generation and the gap between industrial electricity price and levelized cost (LCOE).
Changwoo Chung, Junghwan Lee, Taeyoung Jin   +2 more
wiley   +1 more source