Aerodynamics and Aeroacoustics of Leading Edge Serration in Low-Speed Axial Fans With Forward Skewed Blades

Low-speed axial fans must comply with a wide number of standards and normative restrictions, often related to the maximum noise emission levels. Among the noise control techniques in axial fans, skewed fan blades and leading edge serrations have been found to be effective in leading edge noise contr...

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Veröffentlicht in:Journal of engineering for gas turbines and power 2024-02, Vol.146 (2)
Hauptverfasser: Tieghi, Lorenzo, Czwielong, Felix, Barnabei, Valerio F., Ocker, Christof, Delibra, Giovanni, Becker, Stefan, Corsini, Alessandro
Format: Artikel
Sprache:eng
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