Zobrazeno 1 - 10
of 58
pro vyhledávání: '"Néstor Ramos-García"'
Publikováno v:
Wind Energy, Vol 26, Iss 1, Pp 5-22 (2023)
Abstract Curved tip extensions are among the rotor innovation concepts that can contribute to the higher performance and lower cost of horizontal axis wind turbines. One of the key drivers to exploit their advantages is the use of accurate and effici
Externí odkaz:
https://doaj.org/article/eb40e9bf602848a5a73c3980ec3ff31c
Autor:
Néstor Ramos‐García, Sergio González Horcas, Antonio Pegalajar‐Jurado, Stavros Kontos, Henrik Bredmose
Publikováno v:
Wind Energy, Vol 25, Iss 8, Pp 1434-1463 (2022)
Abstract The manuscript presents a novel numerical investigation on the impact of the wake of a floating IEA wind 15‐MW reference wind turbine (RWT) on downstream machines using a state‐of‐the‐art vortex solver coupled to a multi‐body code.
Externí odkaz:
https://doaj.org/article/fd85d3ba45ac4e969a4cfc637ab8f0e4
Autor:
Néstor Ramos‐García, Stavros Kontos, Antonio Pegalajar‐Jurado, Sergio González Horcas, Henrik Bredmose
Publikováno v:
Wind Energy, Vol 25, Iss 3, Pp 468-504 (2022)
Abstract Floating wind turbines have the potential to enable global exploitation of offshore wind energy, but there is a need to further understand the complex aerodynamic phenomena they can encounter due to floater induced rotor motion. Aerodynamic
Externí odkaz:
https://doaj.org/article/3b43a44f57d54b4daf39b777a23f112a
Publikováno v:
Horcas, S G, Ramos-García, N, Li, A, Pirrung, G & Barlas, T 2023, ' Comparison of aerodynamic models for horizontal axis wind turbine blades accounting for curved tip shapes ', Wind Energy, vol. 26, no. 1, pp. 5-22 . https://doi.org/10.1002/we.2780
Curved tip extensions are among the rotor innovation concepts that can contribute to the higher performance and lower cost of horizontal axis wind turbines. One of the key drivers to exploit their advantages is the use of accurate and efficient compu
Autor:
Roger Bergua, Amy Robertson, Jason Jonkman, Emmanuel Branlard, Alessandro Fontanella, Marco Belloli, Paolo Schito, Alberto Zasso, Giacomo Persico, Andrea Sanvito, Ervin Amet, Cédric Brun, Guillén Campaña-Alonso, Raquel Martín-San-Román, Ruolin Cai, Jifeng Cai, Quan Qian, Wen Maoshi, Alec Beardsell, Georg Pirrung, Néstor Ramos-García, Wei Shi, Jie Fu, Rémi Corniglion, Anaïs Lovera, Josean Galván, Tor Anders Nygaard, Carlos Renan dos Santos, Philippe Gilbert, Pierre-Antoine Joulin, Frédéric Blondel, Eelco Frickel, Peng Chen, Zhiqiang Hu, Ronan Boisard, Kutay Yilmazlar, Alessandro Croce, Violette Harnois, Lijun Zhang, Ye Li, Ander Aristondo, Iñigo Mendikoa Alonso, Simone Mancini, Koen Boorsma, Feike Savenije, David Marten, Rodrigo Soto-Valle, Christian W. Schulz, Stefan Netzband, Alessandro Bianchini, Francesco Papi, Stefano Cioni, Pau Trubat, Daniel Alarcon, Climent Molins, Marion Cormier, Konstantin Brüker, Thorsten Lutz, Qing Xiao, Zhongsheng Deng, Florence Haudin, Akhilesh Goveas
Publikováno v:
Wind Energy Science
Wind Energy Science 8 (4): 465-485 (2023-04-06)
Bergua, R, Robertson, A, Jonkman, J, Branlard, E, Fontanella, A, Belloli, M, Schito, P, Zasso, A, Persico, G, Sanvito, A, Amet, E, Brun, C, Campaña-Alonso, G, Martín-San-Román, R, Cai, R, Cai, J, Qian, Q, Maoshi, W, Beardsell, A, Pirrung, G, Ramos-García, N, Shi, W, Fu, J, Corniglion, R, Lovera, A, Galván, J, Nygaard, T A, Dos Santos, C R, Gilbert, P, Joulin, P A, Blondel, F, Frickel, E, Chen, P, Hu, Z, Boisard, R, Yilmazlar, K, Croce, A, Harnois, V, Zhang, L, Li, Y, Aristondo, A, Mendikoa Alonso, I, Mancini, S, Boorsma, K, Savenije, F, Marten, D, Soto-Valle, R, Schulz, C W, Netzband, S, Bianchini, A, Papi, F, Cioni, S, Trubat, P, Alarcon, D, Molins, C, Cormier, M, Brüker, K, Lutz, T, Xiao, Q, Deng, Z, Haudin, F & Goveas, A 2023, ' OC6 project Phase III: validation of the aerodynamic loading on a wind turbine rotor undergoing large motion caused by a floating support structure ', Wind Energy Science, vol. 8, no. 4, pp. 465-485 . https://doi.org/10.5194/wes-8-465-2023
Wind Energy Science 8 (4): 465-485 (2023-04-06)
Bergua, R, Robertson, A, Jonkman, J, Branlard, E, Fontanella, A, Belloli, M, Schito, P, Zasso, A, Persico, G, Sanvito, A, Amet, E, Brun, C, Campaña-Alonso, G, Martín-San-Román, R, Cai, R, Cai, J, Qian, Q, Maoshi, W, Beardsell, A, Pirrung, G, Ramos-García, N, Shi, W, Fu, J, Corniglion, R, Lovera, A, Galván, J, Nygaard, T A, Dos Santos, C R, Gilbert, P, Joulin, P A, Blondel, F, Frickel, E, Chen, P, Hu, Z, Boisard, R, Yilmazlar, K, Croce, A, Harnois, V, Zhang, L, Li, Y, Aristondo, A, Mendikoa Alonso, I, Mancini, S, Boorsma, K, Savenije, F, Marten, D, Soto-Valle, R, Schulz, C W, Netzband, S, Bianchini, A, Papi, F, Cioni, S, Trubat, P, Alarcon, D, Molins, C, Cormier, M, Brüker, K, Lutz, T, Xiao, Q, Deng, Z, Haudin, F & Goveas, A 2023, ' OC6 project Phase III: validation of the aerodynamic loading on a wind turbine rotor undergoing large motion caused by a floating support structure ', Wind Energy Science, vol. 8, no. 4, pp. 465-485 . https://doi.org/10.5194/wes-8-465-2023
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, under the International Energy Agency Wind Technology Collaboration Programme Ta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::881e603abc72bb8ac06533473dcf9d8a
https://wes.copernicus.org/articles/8/465/2023/
https://wes.copernicus.org/articles/8/465/2023/
Autor:
Stefano Cioni, Francesco Papi, Leonardo Pagamonci, Alessandro Bianchini, Néstor Ramos-García, George Pirrung, Rémi Corniglion, Anaïs Lovera, Josean Galván, Ronan Boisard, Alessandro Fontanella, Paolo Schito, Alberto Zasso, Marco Belloli, Andrea Sanvito, Giacomo Persico, Lijun Zhang, Ye Li, Yarong Zhou, Simone Mancini, Koen Boorsma, Ricardo Amaral, Axelle Viré, Christian W. Schulz, Stefan Netzband, Rodrigo Soto Valle, David Marten, Raquel Martín-San-Román, Pau Trubat, Climent Molins, Roger Bergua, Emmanuel Branlard, Jason Jonkman, Amy Robertson
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 behavior of a floating wind turbine under large motion. Wind tu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6bf9d3e8f653ca0ee667a11c278c171f
https://doi.org/10.5194/wes-2023-21
https://doi.org/10.5194/wes-2023-21
Autor:
Anders Smærup Olsen, Néstor Ramos-García, Robert Flemming Mikkelsen, Georg Pirrung, Thanasis K. Barlas, Mac Gaunaa, Sergio González Horcas
Publikováno v:
Wind Energy Science, Vol 6, Pp 1311-1324 (2021)
Barlas, T, Pirrung, G R, Ramos-García, N, Horcas, S G, Mikkelsen, R F, Olsen, A S & Gaunaa, M 2021, ' Wind tunnel testing of a swept tip shape and comparison with multi-fidelity aerodynamic simulations ', Wind Energy Science, vol. 6, no. 5, pp. 1311-1324 . https://doi.org/10.5194/wes-6-1311-2021
Barlas, T, Pirrung, G R, Ramos-García, N, Horcas, S G, Mikkelsen, R F, Olsen, A S & Gaunaa, M 2021, ' Wind tunnel testing of a swept tip shape and comparison with multi-fidelity aerodynamic simulations ', Wind Energy Science, vol. 6, no. 5, pp. 1311-1324 . https://doi.org/10.5194/wes-6-1311-2021
One promising design solution for increasing the efficiency of modern horizontal axis wind turbines is the installation of curved tip extensions. However, introducing such complex geometries may move traditional aerodynamic models based on Blade Elem
Autor:
Helge Aagaard Madsen, Athanasios Barlas, Sergio Gonzalez Horcas, Georg Pirrung, Ang Li, Néstor Ramos García
Publikováno v:
Barlas, T, Pirrung, G R, Ramos-García, N, González Horcas, S, Li, A & Madsen, H A 2022, ' Atmospheric rotating rig testing of a swept blade tip and comparison with multi-fidelity aeroelastic simulations ', Wind Energy Science, vol. 7, no. 5, pp. 1957-1973 . https://doi.org/10.5194/wes-7-1957-2022
One promising design solution for increasing the energy production of modern horizontal axis wind turbines is the installation of curved tip extensions. However, since the aeroelastic response of such geometrical add-ons has not been characterized ye
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e3cd11754d7340392abac63f3bfe8a9f
https://wes.copernicus.org/preprints/wes-2022-35/
https://wes.copernicus.org/preprints/wes-2022-35/
Publikováno v:
Computers & Fluids. 255:105790