FIELD: aviation.
SUBSTANCE: experimental aerodynamics and aerodynamic testing, intended for use in wind tunnels. The method consists in that, at transonic flow velocities, in addition to measuring the lift coefficients depending on the angle of attack of the model at the studied Mach number, they additionally measure the dependence of the lift coefficient on the angle of attack of the model at the Mach number of the flow, 0.005-0.01 greater than the value of the studied Mach number of the flow.
EFFECT: reducing the research time and simplifying the model under study.
1 cl, 3 dwg
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| SUPERSONIC AIRCRAFT | 2015 |
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| INCREASING AIRCRAFT LIFT AND DEVICE TO THIS END | 2014 |
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