Browsing School of Engineering and Materials Science by Author "Laizet, S"
Now showing items 1-4 of 4
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A Cartesian Immersed Boundary Method Based on 1D Flow Reconstructions for High-Fidelity Simulations of Incompressible Turbulent Flows Around Moving Objects
Giannenas, AE; Bempedelis, N; Schuch, FN; Laizet, S (Springer Nature, 2022-11-01)The aim of the present numerical study is to show that the recently developed Alternating Direction Reconstruction Immersed Boundary Method (ADR-IBM) (Giannenas and Laizet in Appl Math Model 99:606–627, 2021) can be used ... -
Data-driven optimisation of wind farm layout and wake steering with large-eddy simulations
Bempedelis, N; Gori, F; Wynn, A; Laizet, S; Magri, L (2024-04-12)Maximising the power production of large wind farms is key to the transition towards net zero. The overarching goal of this paper is to propose a computational method to maximise the power production of wind farms with two ... -
High-fidelity simulations of wake-to-wake interaction in an atmospheric boundary layer over a complex terrain
Jané-Ippel, C; Bempedelis, N; Palacios, R; Laizet, S (IOP Publishing Ltd, 2023-01-01)In this work, the wind farm simulator WInc3D is employed to perform large-eddy simulations (LES) of the flow over a complex terrain. The methodology used is validated through comparison with previously published wind tunnel ... -
Turbulent entrainment in finite-length wind farms
Bempedelis, N; Laizet, S; Deskos, G (2023-01-25)In this article, we present an entrainment-based model for predicting the flow and power output of finite-length wind farms. The model is an extension of the three-layer approach of Luzzatto-Fegiz & Caulfield (Phys. Rev. ...