Sequence-based modeling of deep learning with LSTM and GRU networks for structural damage detection of floating offshore wind turbine blades
This paper proposes and tests a sequence-based modeling of deep learning (DL) for
structural damage detection of floating offshore wind turbine (FOWT) blades using Long …
structural damage detection of floating offshore wind turbine (FOWT) blades using Long …
Scaling strategies for multi-purpose floating structures physical modeling: state of art and new perspectives
Multi-purpose floating platforms are emerging as a promising concept in ocean engineering
applications, thanks to their capability of ensuring system integration, cost reduction and …
applications, thanks to their capability of ensuring system integration, cost reduction and …
Structural health monitoring of towers and blades for floating offshore wind turbines using operational modal analysis and modal properties with numerical-sensor …
In the present study, a structural health monitoring (SHM) method for floating offshore wind
turbines (FOWTs) is suggested and tested using operational modal analysis (OMA) with …
turbines (FOWTs) is suggested and tested using operational modal analysis (OMA) with …
[HTML][HTML] Diagnosis of the health status of mooring systems for floating offshore wind turbines using autoencoders
Floating offshore wind turbines (FOWTs) show promise in terms of energy production,
availability, and sustainability, but remain unprofitable due to high maintenance costs. This …
availability, and sustainability, but remain unprofitable due to high maintenance costs. This …
Health assessment and ambient vibration testing of the “Ponte delle Torri” of Spoleto during the 2016–2017 Central Italy seismic sequence
I Roselli, M Malena, M Mongelli, N Cavalagli… - Journal of Civil …, 2018 - Springer
Abstract The Ponte delle Torri is a large medieval masonry bridge, one of the main
architectural heritage of Spoleto, Italy. The location of the bridge is less than 50 km from the …
architectural heritage of Spoleto, Italy. The location of the bridge is less than 50 km from the …
[HTML][HTML] A novel concept of floating absorber for motion mitigation in floating offshore wind turbines
This paper proposes the innovative concept of floating absorber for motion mitigation in
floating wind turbines on spar supports. The floating absorber consists in a spar floater …
floating wind turbines on spar supports. The floating absorber consists in a spar floater …
A two-degree-of-freedom tuned mass damper for offshore wind turbines on floating spar supports
This paper presents an original approach to mitigate the motion of floating spar supports for
offshore wind turbines. A two-degree-of-freedom tuned mass damper device, consisting of a …
offshore wind turbines. A two-degree-of-freedom tuned mass damper device, consisting of a …
Reproduction of slow-drift motions of a floating wind turbine using second-order hydrodynamics and Operational Modal Analysis
A Pegalajar-Jurado, H Bredmose - Marine Structures, 2019 - Elsevier
Slow-drift forcing and damping are important for an accurate reproduction of the low-
frequency motion of floating offshore wind turbines. In this study we present a numerical …
frequency motion of floating offshore wind turbines. In this study we present a numerical …
[HTML][HTML] Structural modeling and failure assessment of spar-type substructure for 5 mw floating offshore wind turbine under extreme conditions in the east sea
K Ha, JB Kim, Y Yu, HS Seo - Energies, 2021 - mdpi.com
Not only the driving for offshore wind energy capacity of 12 GW by Korea's Renewable
Energy 2030 plan but also the need for the rejuvenation of existing world-class shipbuilders' …
Energy 2030 plan but also the need for the rejuvenation of existing world-class shipbuilders' …
On intermediate-scale open-sea experiments on floating offshore structures: Feasibility and application on a spar support for offshore wind turbines
Experimental investigation of floating structures represents the most direct way for achieving
their dynamic identification and it is particularly valuable for relatively new concepts, such as …
their dynamic identification and it is particularly valuable for relatively new concepts, such as …