Constructing simplified models for dynamic analysis of monopile-supported offshore wind turbines

J Liang, B Kato, Y Wang - Ocean Engineering, 2023 - Elsevier
Accurately modeling the complicated dynamic mechanisms of offshore wind turbines
(OWTs) requires high numerical fidelity. However, since these models are computationally …

Digital twin enabled structural integrity management: Critical review and framework development

S Li, F Brennan - … of the Institution of Mechanical Engineers …, 2024 - journals.sagepub.com
This paper presents a critical review of literature on the emerging technology known as
digital twin and its application in structural integrity management for marine structures. The …

System identification and finite element model updating of a 6 MW offshore wind turbine using vibrational response measurements

B Moynihan, A Mehrjoo, B Moaveni, R McAdam… - Renewable Energy, 2023 - Elsevier
Offshore wind energy is playing an increasingly vital role in the clean energy transition
around the world, and improved reliability of wind turbine structures is necessary for the long …

Enhancing Reliability in Floating Offshore Wind Turbines through Digital Twin Technology: A Comprehensive Review

BQ Chen, K Liu, T Yu, R Li - Energies, 2024 - mdpi.com
This comprehensive review explores the application and impact of digital twin (DT)
technology in bolstering the reliability of Floating Offshore Wind Turbines (FOWTs) and their …

Reliability updating of offshore wind substructures by use of digital twin information

D Augustyn, MD Ulriksen, JD Sørensen - Energies, 2021 - mdpi.com
This paper presents a probabilistic framework for updating the structural reliability of offshore
wind turbine substructures based on digital twin information. In particular, the information …

A nonmode-shape-based model updating method for offshore structures using extracted components from measured accelerations

X Li, F Liu - Applied Ocean Research, 2022 - Elsevier
As the precision of model updating based on modal parameters usually depends on the
accuracy of mode shapes, which are frequently affected by measurement noise and spatial …

A framework for optimal sensor placement to support structural health monitoring

S Li, A Coraddu, F Brennan - Journal of Marine Science and Engineering, 2022 - mdpi.com
Offshore or drydock inspection performed by trained surveyors is required within the integrity
management of an in-service marine structure to ensure safety and fitness for purpose …

Support condition monitoring of monopile-supported offshore wind turbines in layered soil based on model updating

X Ren, Y Xu, T Shen, Y Wang, S Bhattacharya - Marine Structures, 2023 - Elsevier
Monopile-supported offshore wind turbines (OWTs) are dynamically sensitive structures
whose fundamental frequencies may be close to those of environmental and turbine-related …

[HTML][HTML] Structural health monitoring on offshore jacket platforms using a novel ensemble deep learning model

M Wang, A Incecik, Z Tian, M Zhang, P Kujala… - Ocean …, 2024 - Elsevier
Monitoring health condition of offshore jacket platforms is crucial to prevent unexpected
structural damages, where a prevailing challenge involves translating available feature …

Hierarchical Bayesian quantification of aerodynamic effects on an offshore wind turbine under varying environmental and operational conditions

M Song, B Moaveni, E Hines - Mechanical Systems and Signal Processing, 2025 - Elsevier
This paper proposes a hierarchical Bayesian model updating approach to quantify variability
of aerodynamic stiffness and dam** of an offshore wind turbine (OWT) under different …