Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Christian Santoni"'
Publikováno v:
Energy Reports, Vol 9, Iss , Pp 793-806 (2023)
A large-eddy simulation framework has been coupled with controller modules to systematically investigate the impacts of collective (CPC) and individual (IPC) pitch control strategies on utility-scale wind turbine energy production and fatigue loads.
Externí odkaz:
https://doaj.org/article/c94e0ea9db594861893c3ac6ff97cce2
Publikováno v:
Energies, Vol 17, Iss 3, p 753 (2024)
This study compared the efficacy of the actuator line and actuator surface models in carrying out large-eddy simulations of a utility-scale wind turbine. A large-eddy simulation with the actuator surface and line models was employed to study the wake
Externí odkaz:
https://doaj.org/article/79e932824fe642db86dc55199baca15e
Publikováno v:
Theoretical and Applied Mechanics Letters, Vol 13, Iss 5, Pp 100471- (2023)
This study proposes a cost-effective machine-learning based model for predicting velocity and turbulence kinetic energy fields in the wake of wind turbines for yaw control applications. The model consists of an auto-encoder convolutional neural netwo
Externí odkaz:
https://doaj.org/article/340610393466438697b038e1fd8870d3
Autor:
Ali Khosronejad, Christian Santoni, Kevin Flora, Zexia Zhang, Seokkoo Kang, Seyedmehdi Payabvash, Fotis Sotiropoulos
Publikováno v:
AIP Advances, Vol 10, Iss 12, Pp 125109-125109-10 (2020)
The coronavirus disease outbreak of 2019 has been causing significant loss of life and unprecedented economic loss throughout the world. Social distancing and face masks are widely recommended around the globe to protect others and prevent the spread
Externí odkaz:
https://doaj.org/article/b85163465e27431188108493a938186d
Publikováno v:
Energies, Vol 15, Iss 1, p 41 (2021)
A convolutional neural network (CNN) autoencoder model has been developed to generate 3D realizations of time-averaged velocity in the wake of the wind turbines at the Sandia National Laboratories Scaled Wind Farm Technology (SWiFT) facility. Large-e
Externí odkaz:
https://doaj.org/article/aa2ddaa29611463dbfb8859dd121d94c
Publikováno v:
Ocean Engineering. 280:114759
Publikováno v:
Physics of Fluids. 35:015140
We present a large-eddy simulation framework capable of control co-design of large wind turbines, coupling the turbulent flow environment with blade aeroelastics and turbine controllers. The geometry and aerodynamics of the rotor blades and the turbi
Autor:
Stefano Leonardi, Christian Santoni, Giacomo Valerio Iungo, Umberto Ciri, Edgardo J. García‐Cartagena, Lu Zhan
Publikováno v:
Wind Energy. 23:691-710
Autor:
Kevin Flora, Wayne R. Oaks, Zexia Zhang, Fotis Sotiropoulos, Ali Khosronejad, Christian Santoni
Publikováno v:
74th Annual Meeting of the APS Division of Fluid Dynamics - Gallery of Fluid Motion.
Publikováno v:
Journal of Hydraulic Engineering. 147
Vegetation can have an appreciable impact on the hydrodynamics and scour potential in natural rivers, but this effect is generally unaccounted for in high-fidelity computational fluid dynam...