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  5. Technique of aerodynamic tests of fighters models with engines imitation

Technique of aerodynamic tests of fighters models with engines imitation

A.S. Hizhnyak, P.A. Glushchenko, E.V. Spirkin
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The technique of aerodynamic tests of models of fighters with imitation of engines of the power plant is presented. Verification of the developed technique is carried out by comparison of T-1 of the Kharkiv university of Air Powers of results received at a purge of model of the fighter aircraft MiG-29 in a wind tunnel with given natural experiment. Difference of the developed technique from known is introduction of the amendment on resistance of the long internal channel of motor-gondolas of model of the fighter aircraft.
Keywords: wind tunnel, aerodynamic characteristics, model experiment, simulator, channel, engine