Results 21 to 30 of about 167 (120)

Study on the Dynamic Ice Load of Offshore Wind Turbines with Installed Ice-Breaking Cones in Cold Regions

Energies, 2022
The dynamic ice load of conical offshore wind turbines (OWTs) in cold regions is unclear. The ice force period is the key parameter used to establish an ice force model for conical structures.
Guojun Wang, Dayong Zhang, Qianjin Yue, Songsong Yu   +3 more
doaj   +1 more source

Influence of Soil Plug on the Seismic Response of Bucket Foundations in Liquefiable Seabed

Journal of Marine Science and Engineering, 2023
The suction installation process for bucket foundations for offshore wind turbines (OWTs) can cause the formation of soil plug within the bucket, which can affect the seismic performance of the OWT. Therefore, it is important to evaluate the influence of
Xue-Qian Qu, Rui Wang, Jian-Min Zhang, Ben He   +3 more
doaj   +1 more source

Scour‐Conditioned Seismic Fragility Analysis of Monopile‐Supported Offshore Wind Turbines

Earthquake Engineering &Structural Dynamics, Volume 55, Issue 4, Page 947-967, 10 April 2026.
ABSTRACT Monopile‐supported offshore wind turbines (MS‐OWTs) are increasingly deployed in seismic coastal regions, where they face compound risks from earthquake loading and seabed scour. While past studies have addressed these hazards separately, seismic fragility under evolving scour conditions remains insufficiently understood. This study introduces
Francisco Pinto, Rodrigo Astroza, Felipe Vicencio, Raffaele De Risi   +3 more
wiley   +1 more source

Wind turbine performance under multi-hazard loads: Wave, wind, and earthquake effects on liquefiable soil

Results in Engineering
This research studied the seismic performances of offshore wind turbines (OWT) on monopiles in liquefiable soil under separated and combined loads of waves, winds, and earthquakes following the simultaneous occurrence of these natural phenomena in ...
Ali Asgari, Seyedeh Fatemeh Ahmadtabar Sorkhi   +1 more
doaj   +1 more source

Form and load transfer aspects of foundation systems: Case‐based implementation and adaptation for buildings

Deep Underground Science and Engineering, Volume 5, Issue 1, Page 176-192, March 2026.
Upon conceptualization of structural behavior, foundations in terms of their form are divided into linear (1D), planar (2D), and volumetric (3D). Regarding the load transfer mechanisms, linear foundation systems are considered vector‐acting, planar foundations are divided into section and surface‐acting, and volumetric ones are recognized as block ...
Abolfazl Eslami, Amirhossein Ebrahimipour, Meysam Imani, Reza Imam, Pinqiang Mo   +4 more
wiley   +1 more source

AI‐Driven Deep Learning Framework for Detecting Subtle Surface Defects on Wind Turbine Blades

Wind Energy, Volume 29, Issue 3, March 2026.
ABSTRACT Wind turbine blade surface defect detection is of great significance in ensuring the safety and operational efficiency of wind power systems. However, accurately detecting subtle and small‐scale defects remains challenging under complex imaging conditions.
Shoutu Li, Jiawei Pan, Ling Liu, Jin Zhao, Nianxi Yue, Zhen Wu   +5 more
wiley   +1 more source

A Comprehensive Review of Potential Locations, Foundation Design, and Seismic Considerations for Installation of Offshore Wind Farms in Türkiye

IET Renewable Power Generation, Volume 20, Issue 1, January/December 2026.
Offshore wind power offers a promising solution to Türkiye's energy and climate challenges, with its extensive coastline and strategic location providing significant potential for development between 2035 and 2053. While no OWTs are currently installed, designated development zones in the Sea of Marmara mark the initial steps toward increasing ...
Hasan Emre Demirci, Ömür Tekince, Alper Sezer, Subhamoy Bhattacharya   +3 more
wiley   +1 more source

Dynamic characteristics of monopile offshore wind turbine with different equivalent pile foundation boundaries under winds, waves and earthquakes

Applied Ocean Research
The seismic excitations are potential hazards for offshore wind turbines located in earthquake prone zone. To investigate the dynamic characteristics of bottom-fixed offshore wind turbines (OWTs) under earthquakes, the influence of aerodynamic ...
Yuguo Song, Dongzhe Lu, Jingjing Zuo, Wenhua Wang, Xin Li   +4 more
doaj   +1 more source

A Structured Techno‐Economic and Socio‐Regulatory Comparison of Onshore, Fixed‐Bottom Offshore, and Floating Offshore Wind Energy Systems

International Journal of Energy Research, Volume 2026, Issue 1, 2026.
Onshore, fixed‐bottom offshore, and floating offshore wind turbines (FOWTs) represent distinct technological pathways for large‐scale wind energy deployment, yet comparative assessments often emphasize descriptive characteristics rather than quantified performance trade‐offs.
Mohsin Ali Koondhar, Samandar Khan Afridi, Theyab R. Alsenani, Ibrahim Mahariq, Hamed Zeinoddini-Meymand, Farhad Shahnia, Ezzeddine Touti, Paolo Castaldo   +7 more
wiley   +1 more source

Identifying the spatio-temporal distribution characteristics of offshore wind turbines in China from Sentinel-1 imagery using deep learning

GIScience & Remote Sensing
Offshore wind power is a crucial clean energy source for coastal countries and advances blue economies. Accurate spatial mapping of offshore wind turbines supports energy assessment and the sustainable development of marine resources. Offshore wind power
Qiannan Ding, Bo Tian, Chunpeng Chen, Yuekai Hu, Xue Li   +4 more
doaj   +1 more source