Comparative Study of Coaxial Main Rotor Aerodynamics at Forward Flight Based on Free Wake Model and Unsteady ReynoldsAveraged Navier–Stokes Method

Comparative Study of Coaxial Main Rotor Aerodynamics at Forward Flight Based on Free Wake Model and Unsteady ReynoldsAveraged Navier–Stokes Method

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This paper is dedicated to the numerical modeling of the aerodynamic characteristics of the full-scale coaxial main rotor. The modes of forward flight in the range of values V = 30−60 m∙s–1 (108−216 km∙h–1) have been under consideration. The simulation has been performed with the usage of two comput...

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Bibliographic Details
Main Authors: Sergey Gennadievich Konstantinov, Yuri Mikhailovich Ignatkin, Pavel Viacheslavovich Makeev, Alexander Ivanovich Shomov, Sergey Olegovich Nikitin
Format: Article
Language:English
Published: Instituto de Aeronáutica e Espaço (IAE) 2022-03-01
Series:Journal of Aerospace Technology and Management
Subjects:
coaxial main rotor
forward flight
cfd
urans
free wake model
Online Access:https://www.scielo.br/j/jatm/a/W33GmRXFxbQLGgxDV3CvM9m/?format=pdf&lang=en

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