Investigations of active and passive flow control on civil aircraft with high-lift configuration

A high-lift configuration of the civil aircraft including body, wing in high-lift configuration, nacelle and pylon is considered in the present work. Numerical simulations of the flow have been carried out in the framework of Reynolds averaged Navier-Stokes (RANS) equations for Mach number of 0.2. T...

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Bibliographic Details
Main Authors: Soudakov, V. G., Voevodin, A. V., Mamonova, E. E.
Format: Conference Proceeding
Language:English
Subjects:
Active control
Aerodynamic characteristics
Aerospace industry
Aircraft
Aircraft control
Computational fluid dynamics
Computer simulation
Configurations
Control methods
Flow control
High lift
Mach number
Reynolds averaged Navier-Stokes method
Strakes
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Summary:A high-lift configuration of the civil aircraft including body, wing in high-lift configuration, nacelle and pylon is considered in the present work. Numerical simulations of the flow have been carried out in the framework of Reynolds averaged Navier-Stokes (RANS) equations for Mach number of 0.2. The passive and active flow control methods, which are capable to improve maximal lift of the aircraft, have been considered. The influence of strakes installed on the nacelle and on the body as well as jet blowing on aerodynamic characteristics has been investigated.
ISSN:0094-243X
1551-7616
DOI:10.1063/1.5065089