1. Science
  2. Publications
  3. Systems of Arms and Military Equipment
  4. 1(41)'2015
  5. SPECTRA FLOW LAYOUT UAV WITH WING DIRECT AND REVERSE SWEEP

SPECTRA FLOW LAYOUT UAV WITH WING DIRECT AND REVERSE SWEEP

R.М. Chigrin
Annotations languages:

The results of experimental researches of spectra flow "stealth" layouts unmanned aircraft with wing forward and reverse sweep. Spectra flow researches were conducted in a streamlined tube T-1 Kharkiv University of Air Force using the wool-tuft technique at angles of attack from 0 ° to 16 °. Studies results indicate a significant difference in the spectra of flow configurations unmanned aircraft with wing forward and reverse sweep.
Keywords: flow range, wind tunnel, wool-tuft technique, angle of attack, flow separation