Investigation of Rotor Noise Shielding Effects by the Helicopter Fuselage in Forward Flight
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DOI: 10.2514/1.c035009
Abstract: This paper presents a numerical study on the rotor noise shielding effects by the helicopter fuselage. The method used to assess acoustic shielding is based on a fast multipole boundary element met... read more here.
Keywords: noise shielding; effects helicopter; shielding effects; helicopter fuselage ... See more keywords