Comparative Investigation on Improved Aerodynamic and Acoustic Performance of Abnormal Rotors by Bionic Edge Design and Rational Material Selection
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DOI: 10.3390/polym14132552
Abstract: Rotor plays a vital role in the dynamical system of an unmanned aerial vehicle (UAV). Prominent aerodynamic and acoustic performance are a long-term pursuit for the rotor. Inspired by excellent quiet flight characteristics of owls,… read more here.
Keywords: bionic edge; aerodynamic acoustic; acoustic performance; rotor ... See more keywords