This report details the aerodynamic, mechanical, structural design and fabrication of a Honey Engines Quiet High Speed Fan II (lower hub/tip ratio and higher specific flow than the Baseline I fan). This fan/nacelle system incorporates features such as advanced forward sweep and an advanced integrated fan/fan exit guide vane design that provides for the following characteristics: (1) Reduced noise at supersonic tip speeds, in comparison to current state-of-the-art fan technology; (2) Improved aeroelastic stability within the anticipated operating envelope; and (3) Aerodynamic performance consistent with current state-of-the-art fan technology. This fan was fabricated by Honeywell and tested in the NASA Glenn 9- by 15-Ft Low Speed Wind Tunnel for aerodynamic, aeromechanical, and acoustic performance.


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    Titel :

    Quiet High Speed Fan II (QHSF II): Final Report


    Beteiligte:
    K. Kontos (Autor:in) / D. Weir (Autor:in) / D. Ross (Autor:in)

    Erscheinungsdatum :

    2012


    Format / Umfang :

    202 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch




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