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    Comparison of Predicted Low Speed Fan Rotor/Stator Interaction Modes to Measured (1996)
    In:  CASI
    Details
    Publication Date: 2019-07-13
    Description: The V072 Rotor Wake/Stator Interaction Code is widely used as a state-of-the-art prediction code. This paper validates the code by comparing experimentally measured mode levels to those predicted by V072. The experimental mode levels were measured by the Rotating Rake system installed on the 48 inch Active Noise Control Fan at NASA Lewis Research Center. V072 predicted mode levels by inputting the actual wake profiles of the ANCF rotor measured by a 2-component hotwire. The mode levels were also predicted from the V072 wake models. V072 reasonably predicts the mode levels within the design limits of the code.
    Keywords: Aircraft Propulsion and Power
    Type: NASA-TM-107462 , NAS 1.15:107462 , AIAA Paper 97-1609 , E-10748 , Aeroacoustic; May 08, 1997 - May 12, 1997; Atlanta, GA; United States
    Format: application/pdf
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