Abstract
Computational fluid dynamics (CFD) analysis is carried out to evaluate the compressible aerodynamics of a large horizontal axis wind turbine blade. The mean turbulent flow around the rotating blade is simulated by adopting the unsteady Reynolds-averaged Navier-Stokes modelling approach, where the governing equations are solved by means of a finite volume-based numerical method, supplied with a two-equation eddy-viscosity turbulence model. The present CFD model using an open-source code for computational wind engineering applications was verified to have significant practical potential by making a comparison with a reference steady solution.
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Mezzacapo, A., Vitulano, M.C., Tomasso, A.D., De Stefano, G. (2023). CFD Prediction of Wind Turbine Blade Compressible Aerodynamics. In: Gervasi, O., et al. Computational Science and Its Applications – ICCSA 2023. ICCSA 2023. Lecture Notes in Computer Science, vol 13956 . Springer, Cham. https://doi.org/10.1007/978-3-031-36805-9_8
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