TPSAS-NF1676L-36074-DND
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Florence Hutcheson↗
Engineering topics
Daniel Stead
Publications and source records attributed to Daniel Stead.
Noise Scattering Study for a NACA 0012 Airfoil with a Shielding Flap
Noise scattering measurements for a NACA 0012 airfoil with a flap were conducted. The effects of the flap relative placement and geometry on noise shielding are examined. This scattering test supports the development of a noise reduction concept (referred as the Shielding Flap) applicable to a NATO MULDICON vehicle. Together with the NASA PAASc scattering prediction method, the experimental study presented here was used for the initial exploration and development of the Shielding Flap concept.
acoustic↗