Comparative Study of Coaxial Main Rotor Aerodynamics in the Hover with the Usage of Two Methods of Computational Fluid Dynamics

Comparative Study of Coaxial Main Rotor Aerodynamics in the Hover with the Usage of Two Methods of Computational Fluid Dynamics

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The paper is focused on numerical modeling of the aerodynamic characteristics of a full-scale coaxial main rotor in hover. The simulation was performed using two approaches of computational fluid dynamics (CFD): the original free wake model (FWM) developed by the authors and the unsteady Reynolds-av...

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Bibliographic Details
Main Authors: Sergey Gennadievich Konstantinov, Yuri Mikhailovich Ignatkin, Pavel Viacheslavovich Makeev, Sergey Olegovich Nikitin
Format: Article
Language:English
Published: Instituto de Aeronáutica e Espaço (IAE) 2021-03-01
Series:Journal of Aerospace Technology and Management
Subjects:
coaxial main rotor
hover
cfd
urans method
free wake model
Online Access:https://www.scielo.br/pdf/jatm/v13/2175-9146-jatm-13-e1821.pdf

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