Floating offshore wind turbine aerodynamics: Trends and future challenges

D Micallef, A Rezaeiha - Renewable and Sustainable Energy Reviews, 2021 - Elsevier
Offshore wind turbines present novel challenges to the field of rotor aerodynamics because
of complex behaviours associated with six degrees of freedom motions of the platform. The …

Recent advances in experimental and numerical methods for dynamic analysis of floating offshore wind turbines—An integrated review

A Subbulakshmi, M Verma, M Keerthana… - … and Sustainable Energy …, 2022 - Elsevier
Over the past decade, there has been rapid increase in the offshore wind turbine
installations. The future installations will see a progression from shallow to deep waters. It …

[HTML][HTML] OC6 project Phase III: validation of the aerodynamic loading on a wind turbine rotor undergoing large motion caused by a floating support structure

R Bergua, A Robertson, J Jonkman… - Wind energy …, 2023 - wes.copernicus.org
This paper provides a summary of the work done within Phase III of the Offshore Code
Comparison Collaboration, Continued, with Correlation and unCertainty (OC6) project …

[HTML][HTML] Wake interactions of two tandem floating offshore wind turbines: CFD analysis using actuator disc model

A Rezaeiha, D Micallef - Renewable Energy, 2021 - Elsevier
Floating offshore wind turbines (FOWTs) have received great attention for deep water wind
energy harvesting. So far, research has been focused on a single floating rotor. However, for …

[HTML][HTML] Nonlinear inviscid aerodynamics of a wind turbine rotor in surge, sway, and yaw motions using a free-wake panel method

AFP Ribeiro, D Casalino, CS Ferreira - Wind Energy Science, 2023 - wes.copernicus.org
We investigate the aerodynamics of a surging, heaving, and yawing wind turbine with
numerical simulations based on a free-wake panel method. We focus on the UNAFLOW …

On the characteristics of the wake of a wind turbine undergoing large motions caused by a floating structure: an insight based on experiments and multi-fidelity …

S Cioni, F Papi, L Pagamonci… - Wind Energy …, 2023 - wes.copernicus.org
This study reports the results of the second round of analyses of the OC6 project Phase III.
While the first round investigated rotor aerodynamic loading, here focus is given to the wake …

UNAFLOW: a holistic experiment about the aerodynamics of floating wind turbines under imposed surge motion

A Fontanella, I Bayati, R Mikkelsen… - Wind Energy …, 2021 - wes.copernicus.org
Floating offshore wind turbines are subjected to large motions because of the additional
degrees of freedom offered by the floating foundation. The rotor operates in highly dynamic …

[HTML][HTML] Wind turbine rotors in surge motion: new insights into unsteady aerodynamics of floating offshore wind turbines (FOWTs) from experiments and simulations

CW Schulz, S Netzband, U Özinan… - Wind Energy …, 2024 - wes.copernicus.org
An accurate prediction of the unsteady loads acting on floating offshore wind turbines
(FOWTs) under consideration of wave excitation is crucial for a resource-efficient turbine …

[HTML][HTML] A novel vortex-based velocity sampling method for the actuator-line modeling of floating offshore wind turbines in windmill state

AG Sanvito, A Firpo, P Schito, V Dossena, A Zasso… - Renewable Energy, 2024 - Elsevier
The fluid-dynamic simulation of wind turbine aerodynamics is typically tackled by applying
multi-fidelity computational tools. In this context, the so-called actuator line model combines …

Wind tunnel investigation of the aerodynamic response of two 15 MW floating wind turbines

A Fontanella, A Facchinetti, S Di Carlo… - Wind Energy Science …, 2022 - wes.copernicus.org
The aerodynamics of floating turbines is complicated by large motions which are permitted
by the floating foundation, and the interaction between turbine, wind and wake is not yet fully …