Towards a more efficient exploitation of on-shore and urban wind energy resources

Risultati finali

Complex terrain wind farm: documented public databases archived on ZENODOThe ESRs 2, 3, and 14 apply and compare their methods for the prediction of the performance of a wind farm over a complex terrain. The simulation methodology is now applying the mesoscale and microscale simulation procedure developed in WP1 for a range of atmospheric conditions highlighting the effect of diurnal, synoptic and seasonal changing inflow conditions on the power output and noise footprint of the wind farm.

Task 5.1 public database

Large onshore WT: documented public databases archived on ZENODOThe ESRs 1, 3, 6, 8, 9, 11 and 15 apply and compare their methods for a single large (> 5 MW) onshore wind turbine selected from existing literature, or made available to the consortium by SGRE under NDA, for which validation data on the power output and radiated acoustic levels at near-field certification point(s) are available. A multi-disciplinary optimization of that WT is then carried out, including the implementation of flow/acoustic control, and the improvements w/r to the baseline are quantified.

Work Package 4 final public report

Uncertainty Quantification, sensitivity analysis and optimization: final public report

Task 5.3 public database

Urban canopy: documented public databases archived on ZENODOThe ESRs 2, 5, 6, 7, 10, 12, 13, 14 and 16 apply and compare their methods for the prediction of the wind energy harvesting potential of a selected urban environment, preferably connected to a Smart Cities and Communities Lighthouse Project (in all likelihood the City of Nottingham). The focus will be placed on WT configurations showing the best perspectives of integration in an urban environment (VAWT, DAWT and BIWT), and the results should provide indications as to the most promising technologies in terms of power output, resilience w/r to changing atmospheric conditions and public acceptance.

Work Package 5 final public report

Application to existing and new benchmarks: final public report

Work Package 1 final public report

Mesoscale and microscale ABL simulations: final public report

Work Package 6 final public report

Guidelines for better designed and accepted WTs in rural and urban environments: final public report

Work Package 3 final public report

Atmospheric propagation towards communities and human factors: final public report

Work Package 2 final public report

Rotor aerodynamics, acoustics and structural dynamics: final public report

Task 8.3 Multimedia material demonstrating the technological achievements

Multimedia material demonstrating the technological achievementsTwo outreach movies will be shot by all ESRs. The first movie, produced at M12, will permit all ESRs to introduce themselves and their project objectives. A second movie directed to the general (non-scientific) audience will be shot by each ESR by the end of their PhD, exposing in a vulgarized way the context, challenges and outcomes of their research. This movie will constitute the practical exercise of a dedicated presentation skills course. A third movie will be prepared jointly by all ESRs and their supervisors, this time addressing a scientific (but not expert) audience. It will be aimed at illustrating, through scientific demonstrations including sound recordings, and making use of the demonstrator developed in Task 8.3 where possible, the effectiveness of the new materials and technologies developed during the project. The movies will be broadcasted through the dissemination channels listed in Section 2.3.1.

Web site

Web site including internet and intranet sections

Task 8.2 dissemination material

Basic dissemination material (posters and web pages) A general poster introducing the project global objectives and achievements, and one poster for each ESR project will be elaborated and displayed at each partner. In parallel, a personal web page will be posted and maintained by each ESR on the project web site, describing his/her research progress in more detail. Both web page and posters will be updated annually by the ESRs.

Task 8.3 ESR presentation movies

ESR presentation moviesTwo outreach movies will be shot by all ESRs. The first movie, produced at M12, will permit all ESRs to introduce themselves and their project objectives. A second movie directed to the general (non-scientific) audience will be shot by each ESR by the end of their PhD, exposing in a vulgarized way the context, challenges and outcomes of their research. This movie will constitute the practical exercise of a dedicated presentation skills course. A third movie will be prepared jointly by all ESRs and their supervisors, this time addressing a scientific (but not expert) audience. It will be aimed at illustrating, through scientific demonstrations including sound recordings, and making use of the demonstrator developed in Task 8.3 where possible, the effectiveness of the new materials and technologies developed during the project. The movies will be broadcasted through the dissemination channels listed in Section 2.3.1.

Task 8.4 Portable didactic demonstrator

Portable didactic demonstrator, to be used at future outreach events A didactic demonstrator (miniature wind park) will be designed and built by all ESRs to illustrate the main physical concepts explored in this project

ESR vacancies published

Task 8.1 Data Management Plan

Data Management Plan submitted to the REA

Pubblicazioni

Airfoil trailing-edge noise in an open-jet, a hard-wall and a hybrid test section wind tunnel: a benchmark exercise

Autori: M.P.J. Sanders, C.F.J. Koenjer, L. Botero-Bolivar, F.L. dos Santos, C.H. Venner, L.D. de Santana
Pubblicato in: AIAA Aviation Forum 2021, Numero August 2-6, 2021, 2021, ISBN 978-1-62410-610-1
Editore: AIAA
DOI: 10.2514/6.2021-2253

Restricted autoregressive models for synthetic generation of stationary homogeneous isotropic turbulence. A methodology based on multi-point spectrum fitting

Autori: M. Elagamy, C. Gallego-Castillo, A. Cuerva-Tejero, O. Lopez-Garcia, S. Avila-Sanchez
Pubblicato in: 17th ICCMSE 2021, Numero September 4-7, 2021, 2021
Editore: ICCMSE

Influence of roughness trips on near-and far-field trailing-edge noise

Autori: dos Santos, F. L., Botero-Bolívar, L., Venner, C., & de Santana, L. D.
Pubblicato in: AIAA Journal, Numero Volume 60, Number 10, 2022, ISSN 1533-385X
Editore: American Institute of Aeronautics and Astronautics
DOI: 10.2514/1.j061570

Optimal autoregressive models for synthetic generation of turbulence. Implications of reproducing the spectrum or the autocovariance function

Autori: M. Elagamy, C. Gallego-Castillo, A. Cuerva-Tejero, O. Lopez-Garcia, S. Avila-Sanchez
Pubblicato in: 17th EWAE Phd Seminar, Numero November 3-5, 2021, 2021
Editore: University of Porto (FEUP) and the European Academy of Wind Energy (eawe)

H-Darrieus vertical axis wind turbine power prediction using the Lattice Boltzmann approach

Autori: Venkatraman, K., Moreau, S., Christophe, J., Schram, C.
Pubblicato in: 56th 3AF International Conference on Applied Aerodynamics, 2022
Editore: Association Aeronautique et Astronautique de France

Review of standalone small-scale Darrieus wind turbines - a Nottingham case study

Autori: S. Shubham, A. Ianakiev, N. Wright
Pubblicato in: 17th EAWE Phd Seminar, Numero November 3-5, 2021, 2021
Editore: University of Porto (FEUP) and the European Academy of Wind Energy (eawe)

Numerical investigation of the effect of inflow non-uniformity on the noise radiated by a vertical axis wind turbine

Autori: K. Venkatraman, S. Moreau, J. Christophe, C. Schram
Pubblicato in: AIAA Aviation Forum 2021, Numero August 2-6, 2021, 2021, ISBN 978-1-62410-610-1
Editore: AIAA
DOI: 10.2514/6.2021-2216

Aeroacoustic simulations of 3D airfoil sections using a high order discontinuous Galerkin solver

Autori: Marino, O., Ferrer, E., Valero, E., Ferret, O.
Pubblicato in: AIAA SCITECH 2022 Forum, 2022
Editore: American Institute of Aeronautics
DOI: 10.2514/6.2022-0413

Modelling the dissipation range of von Karman turbulence spectrum

Autori: F.L. dos Santos, L. Botero-Bolivar, C.H. Venner, L. de Santana
Pubblicato in: AIAA Aviation Forum 2021, Numero August 2-6, 2021, 2021, ISBN 978-1-62410-610-1
Editore: AIAA
DOI: 10.2514/6.2021-2292

Modeling the Turbulence Spectrum Dissipation Range for Leading-Edge Noise Prediction

Autori: dos Santos, F. L., Botero-Bolívar, L., Venner, C., & de Santana, L. D.
Pubblicato in: AIAA Journal, Numero Volume 60, number 6, 2022
Editore: American Institute of Aeronautics and Astronautics
DOI: 10.2514/1.j061106

Aerodynamic shape otpimization of the Mexico wind turbine blade using the continuous adjoint method

Autori: E.M. Papoutsis-Kiachagias, M. Erfan-Farhikhteh, T. Skamagkis, K.C. Giannakoglou
Pubblicato in: EUROGEN 2021 - 14th ECCOMAS Thematic Conference on Evolutionary and Deterministic Methods for Design, Optimization and Control, Numero May 17-19, 2021, 2021
Editore: ECCOMAS
DOI: 10.7712/140121.7949.18374

Multi-scale modeling of a wind turbine wake in complex terrain. In Journal of Physics: Conference Series

Autori: Kale, B., Buckingham, S., van Beeck, J. and Cuerva-Tejero, A.
Pubblicato in: Journal of Physics: Conference Series, Numero Vol. 2505, No. 1,, 2023, Pagina/e p. 012012
Editore: IOP Science
DOI: 10.1088/1742-6596/2505/1/012012

Angle of Attack Effects on the Wall-Pressure Fluctuations of an Airfoil in Turbulence

Autori: Meijerink, B., dos Santos, F. L., Botero, L., Venner, C., \& de Santana, L. D.
Pubblicato in: 28th AIAA/CEAS Aeroacoustics 2022 Conference, 2022
Editore: American Institute of Aeronautics and Astronautics
DOI: 10.2514/6.2022-3043

Influence of surface roughness geometry on trailing edge wall pressure fluctuations and noise

Autori: F.L. dos Santos, N.A.P. Even, L. Botero-Bolivar, C.H. Venner, L. de Santana
Pubblicato in: AIAA Aviation Forum 2021, 2021
Editore: American Institute of Aeronautics and Astronautics
DOI: 10.2514/6.2021-2294

Validation of the generalized actuator disk wind turbine parameterization based on wake measurements of the full-scale Vestas V27 wind turbine at the SWiFT test site

Autori: B. Kale
Pubblicato in: 17th EAWE Phd Seminar, Numero November 3-5, 2021, 2021
Editore: University of Porto (FEUP) and the European Academy of Wind Energy (eawe)

Influence of the Free-stream Turbulence on an Airfoil's Wall-pressure Fluctuations

Autori: Botero, L., dos Santos, F. L., Venner, C., & de Santana, L. D.
Pubblicato in: 28th AIAA/CEAS Aeroacoustics 2022 Conference, Numero p. 3102, 2022
Editore: American Institute of Aeronautics and Astronautics
DOI: 10.2514/6.2022-3102

Influence of local terrain and vertical height in thermal stability calculations over complex terrain

Autori: K. Venkatraman, S. Buckingham, B. Conan
Pubblicato in: 17th EAWE Phd Seminar, Numero November 3-5, 2021, 2021
Editore: University of Porto (FEUP) and the European Academy of Wind Energy (eawe)

The increase of the airfoil trailing edge noise and unsteady surface pressure due to high inflow turbine

Autori: L. Botero-Bolivar, F.L. dos Santos, C.H. Venner, L. de Santana
Pubblicato in: AIAA Aviation Forum 2021, Numero August, 2-6, 2021, 2021, ISBN 978-1-62410-610-1
Editore: AIAA
DOI: 10.2514/6.2021-2234

Identification of boundary layer structures by unsteady surface pressure measurements

Autori: Botero-Bolívar, L., dos Santos, F. L., Liptiay, E., Venner, C. H., \& de Santana, L. D
Pubblicato in: AIAA SciTech 2022 Forum, 2022
Editore: American Institute of Aeronautics and Astronautics
DOI: 10.2514/6.2022-1649

Experimental partnerships for co-designing urban energy transitions. The case of the Dutch Wind Wheel

Autori: I. Lunevitch
Pubblicato in: , Urban interventions: engaging with climate transformations in cities, Numero 5 November 2021, 2021
Editore: Centre of Climate and Energy Transformations

Wind farm noise prediction and auralization

Autori: Bresciani, A., Maillard, J., and Finez, A.
Pubblicato in: Acta Acustica, Numero vol. 8, 2024, ISSN 2681-4617
Editore: Eauropean Acoustic Asssociation
DOI: 10.1051/aacus/2024007

Performance analysis of Low-Reynolds number vertical axis wind turbines using low-fidelity and mid-fidelity methods and wind conditions in the city of Nottingham

Autori: S. Shubham, K. Naik, S. Sachar, A. Ianakiev
Pubblicato in: Energy, Numero 127904, 2023, ISSN 0360-5442
Editore: Pergamon Press Ltd.
DOI: 10.1016/j.energy.2023.127904

Comparison of the wake characteristics and aerodynamic response of a wind turbine under varying atmospheric conditions using WRF-LES-GAD and WRF-LES-GAL wind turbine models

Autori: Baris Kale, Sophia Buckingham, Jeroen van Beeck, Alvaro Cuerva-Tejero
Pubblicato in: Renewable Energy, Numero Volume 216, 2023, Pagina/e 119051, ISSN 0960-1481
Editore: Pergamon Press Ltd.
DOI: 10.1016/j.renene.2023.119051

Generalization of Amiet’s theory for small reduced-frequency and nearly-critical gusts

Autori: A. P. C. Bresciani, S. Le Bras, L. D. de Santana
Pubblicato in: Journal of Sound and Vibration, Numero 524C (116742), 2022, ISSN 0022-460X
Editore: Academic Press
DOI: 10.1016/j.jsv.2021.116742

Wall-pressure spectra, spanwise correlation, and far-field noise measurements of a NACA 0008 airfoil under uniform and turbulent inflows

Autori: dos Santos, F. L., Botero-Bolívar, L., Venner, C. H., de Santana, L. D.
Pubblicato in: Applied Acoustics, Numero volume 211, 2023, ISSN 0003-682X
Editore: Pergamon Press Ltd.
DOI: 10.1016/j.apacoust.2023.109546

Assessment of Blade Element Momentum Theory-based engineering models for wind turbine rotors under uniform steady inflow

Autori: Boatto, U., Bonnet, P. A., Avallone, F., Ragni, D.
Pubblicato in: Renewable Energy, Numero Volume 214, 2023, Pagina/e Pages 307-317, ISSN 0960-1481
Editore: Pergamon Press Ltd.
DOI: 10.1016/j.renene.2023.04.050

Inflow turbulence distortion for airfoil leading-edge noise prediction for large turbulence length scales for zero-mean loading

Autori: Dos Santos, F. L., Botero-Bolívar, L., Venner, C. H., & de Santana, L. D.
Pubblicato in: The Journal of the Acoustical Society of America, 2023, ISSN 0001-4966
Editore: Acoustical Society of America
DOI: 10.1121/10.0017458

A tutorial on reproducing a predefined autocovariance function through AR models: application to stationary homogeneous isotropic turbulence

Autori: Cristobal Gallego-Castillo, Alvaro Cuerva-Tejero, Mohanad Elagamy, Oscar Lopez-Garcia & Sergio Avila-Sanchez
Pubblicato in: Stochastic Environmental Research and Risk Assessment Journal, 2021, ISSN 1436-3240
Editore: Springer Verlag

Numerical Investigation of H-Darrieus wind turbine aerodynamics at different tip speed ratios

Autori: Venkatraman, K., Moreau, S., Christophe, J., and Schram, C.
Pubblicato in: International Journal of Numerical Methods for Heat and Fluid Flow, Numero Volume 33 Numero 4, 2023, ISSN 0961-5539
Editore: Emerald Group Publishing Ltd.
DOI: 10.1108/hff-09-2022-0562

Analysis of the remote microphone probe technique for the determination of turbulence quantities

Autori: dos Santos, F. L., Botero-Bolívar, L., Venner, C. H., & de Santana, L. D.
Pubblicato in: Applied Acoustics, Numero Volume/Numero: 208, 109387, 2023, ISSN 0003-682X
Editore: Pergamon Press Ltd.
DOI: 10.1016/j.apacoust.2023.109387

Effect of different source terms and inflow direction in atmospheric boundary modeling over the complex terrain site of Perdigao

Autori: Venkatraman, K., Hagbo, T.-O., Buckingham, S., and Teigen Giljarhus, K. E.
Pubblicato in: Wind Energy Science, Numero 8(1), 2023, Pagina/e 85-108, ISSN 2366-7443
Editore: Copernicus GmbH
DOI: 10.5194/wes-8-85-2023

Wind energy meets buildings? Generating socio-technical change in the urban built environment through vanguard visions

Autori: Lunevich, I., & Kloppenburg, S.
Pubblicato in: Energy Research & Social Science, Numero Volume 98, 2023, ISSN 2214-6296
Editore: Elsevier Limited
DOI: 10.1016/j.erss.2023.103017

Eigenanalysis of vector autoregressive model for optimal fitting of a predefined cross power spectral density matrix: Application to numeric generation of stationary homogeneous isotropic/anisotropic turbulent wind fields

Autori: Elagamy, M., Gallego-Castillo, C., Cuerva-Tejero, A., Lopez-Garcia, O., Avila-Sanchez, S.
Pubblicato in: Journal of Wind Engineering and Industrial Aerodynamics, Numero Volume 238, 2023, ISSN 0167-6105
Editore: Elsevier BV
DOI: 10.1016/j.jweia.2023.105420

Comparison of flow structures for vane and rod type vortex generators on a wind turbine airfoil

Autori: Tiwari, N., Flaszynski, P., Suresh, T. and Szulc, O.
Pubblicato in: International Journal of Numerical Methods for Heat & Fluid Flow, 2023, ISSN 0961-5539
Editore: Emerald Group Publishing Ltd.

Influence of blade deflections on wind turbine noise directivity

Autori: Andrea Bresciani, Umberto Boatto, Sophie Le Bras, Paul Bonnet, Leandro De Santana
Pubblicato in: Journal of Physics: Conference Series, Volume 2257, Wind Europe Annual Event 2022, 5-7 April 2022, Bilbao, Spain, 2022, ISSN 1742-6588
Editore: Institute of Physics
DOI: 10.1088/1742-6596/2257/1/012012

Experimental and predicted leading- and trailing-edge noise of symmetric airfoils under zero mean-loading

Autori: Botero-Bolívar, L., dos Santos, F. L., Venner, C. H., and de Santana, L. D.
Pubblicato in: Applied Acoustics, Numero Volume 212, 2023, ISSN 0003-682X
Editore: Pergamon Press Ltd.
DOI: 10.1016/j.apacoust.2023.109579

"""Implementation of a generalized actuator disk model into WRF v4.3: a validation study for a real-scale wind turbine"""

Autori: B. Kale, S. Buckingham, J. van Beeck, A. Cuerva
Pubblicato in: Renewable Energy, Numero 09601481, 2022, Pagina/e 810-827, ISSN 0960-1481
Editore: Pergamon Press Ltd.
DOI: 10.1016/j.renene.2022.07.119

Physics-based scintillations for outdoor sound auralization

Autori: Bresciani, A. P. C., Maillard, J., de Santana, L.
Pubblicato in: The Journal of the Acoustical Society of America (JASA) , Numero Volume 114, Numero 2, 2023, ISSN 0001-4966
Editore: Acoustical Society of America
DOI: 10.1121/10.0020666

Aeroacoustic airfoil shape optimization enhanced by autoencoders

Autori: Kou, J., Botero-Bolívar, L., Ballano, R., Marino, O., de Santana, L., Valero, E., & Ferrer, E.
Pubblicato in: Expert Systems with Applications, Numero Volume 217, 2023, ISSN 0957-4174
Editore: Pergamon Press Ltd.
DOI: 10.1016/j.eswa.2023.119513

Numerical investigation of vertical axis wind turbine noise under uniform flow conditions

Autori: K. Venkatraman
Pubblicato in: Review of the VKI Doctoral Research 2020-2021, Numero Annual, 2021, Pagina/e pp 145-149, ISBN 978-2-87516-164-2
Editore: von Karman Institute for Fluid Dynamics

Implementation of a generalized actuator disk model into the Weather Research and Forecasting (WRF) model for high-fidelity simulations of wind turbine wakes

Autori: B. Kale
Pubblicato in: Review of the VKI Doctoral Research 2020-2021, Numero Annual, 2021, Pagina/e pp 247-258, ISBN 978-2-87516-164-2
Editore: von Karman Institute for Fluid Dynamics

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