Simulation of Flows at Low Reynolds Numbers as Applied to the Design of Aerodynamic Surfaces for Unmanned Aerial Vehicles

Simulation of Flows at Low Reynolds Numbers as Applied to the Design of Aerodynamic Surfaces for Unmanned Aerial Vehicles

The paper investigates the applicability of various turbulence models for accurate modeling the aerodynamic surface design of unmanned aerodromeless transport aircraft. The numerical results are compared with the experimental data obtained as a result of the study of the airfoil section on an air te...

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Veröffentlicht in:Russian aeronautics 2021-10, Vol.64 (4), p.620-629
Hauptverfasser: Dudnikov, S. Yu, Kuznetsov, P. N., Mel’nikova, A. I., Vokin, L. O.
Format: Artikel
Sprache:eng
Schlagworte:
Aerodynamics
Automotive Engineering
Engineering
Flight Vehicle Design
Fluid flow
Transport aircraft
Turbulence models
Unmanned aerial vehicles
Unmanned aircraft
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Beschreibung
Zusammenfassung:The paper investigates the applicability of various turbulence models for accurate modeling the aerodynamic surface design of unmanned aerodromeless transport aircraft. The numerical results are compared with the experimental data obtained as a result of the study of the airfoil section on an air test bench.
ISSN:1068-7998
1934-7901
DOI:10.3103/S1068799821040061