Acoustic and Aerodynamic Evaluation of Dlr Small-Scale Rotor Configurations Within Garteur AG26
J. Yin,
F. Gregorio,
K.-S. Rossignol
et al.
Abstract:This paper presents the activities performed in the GARTEUR Action Group HC/AG-26 to study the acoustic and aerodynamic characteristics of small rotor configurations, including the influence of the rotor-rotor interactions. This paper will focus on comparisons between numerical activities and wind tunnel results on a small rotor provided by DLR. The wind tunnel models included a Rotor/Rotor/Pylon in isolated, tandem and coaxial configuration. The wind tunnel experiments for acoustics were performed in DLR’s Ac… Show more
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