2011Unpublished venueRequires access

Research on the Aerodynamic Performance of OFW Airfoil

Liang Zhao

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Abstract

Oblique flying wing with subsonic and supersonic cruising ability of variable sweep aircraft.According to the characteristics and aerodynamic properties of oblique flying wing,selected two different kinds of te airfoil with relative camber,relative thickness of parameters.Based on numerical simulation,in comparison to the two airfoil aerodynamics at different angles of attack and Reynolds number,the results show that the wing Type 2 airfoil aerodynamic performance is better than type 1.

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What this paper is about

Oblique flying wing with subsonic and supersonic cruising ability of variable sweep aircraft.According to the characteristics and aerodynamic properties of oblique flying wing,selected two different kinds of te airfoil with relative camber,relative thickness of parameters.Based on numerical simulation,in comparison to the two airfoil aerodynamics at different angles of attack and Reynolds number,the results show that the wing Type 2 airfoil aerodynamic performance is better than type 1.

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Available abstract

Oblique flying wing with subsonic and supersonic cruising ability of variable sweep aircraft.According to the characteristics and aerodynamic properties of oblique flying wing,selected two different kinds of te airfoil with relative camber,relative thickness of parameters.Based on numerical simulation,in comparison to the two airfoil aerodynamics at different angles of attack and Reynolds number,the results show that the wing Type 2 airfoil aerodynamic performance is better than type 1.

Key concepts: Airfoil, Aerodynamics, Camber (aerodynamics), Wing, Angle of attack, Aerospace engineering, Oblique case, Wing twist

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