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Casalino, D. (author), Avallone, F. (author), Gonzalez-Martino, Ignacio (author), Ragni, D. (author)The effect of sinusoidal serrations applied to the leading-edge of the vanes of a realistic fan stage is investigated using high-fidelity numerical simulations. The CFD solver PowerFLOW based on a hybrid lattice-Boltzmann/very-large-eddy-simulation model is used to compute the unsteady flow and radiated noise of the 22-in source diagnostic...journal article 2019