Experimental research of reaction force produced by Coanda nozzle

  • Sorin Gabriel Constantinescu “Dunarea de Jos“ University of Galati
  • George Bălan “Dunarea de Jos“ University of Galati
Keywords: jet propulsion drone, Coanda nozzle, reaction force, Mach number

Abstract

The paper presents research results of gas dynamics of Coanda nozzle, that is a key element of drones with jet propulsion. The jet propulsion Coanda drones allow you to quickly monitor the large areas in emergency situations: forest fires, earthquakes, meteor attacks and so on. The aim of this work consists in establishing of the geometric and gas dynamic parameters at which the reaction force produced by Coanda nozzle is maximal.

Published
2013-10-08
How to Cite
1.
Constantinescu S, Bălan G. Experimental research of reaction force produced by Coanda nozzle. Analele Universităţii "Dunărea de Jos" din Galaţi. Fascicula XIV, Inginerie mecanică = Annals of “Dunarea de Jos“ University of Galati. Fascicle XIV, Mechanical Engineering [Internet]. 8Oct.2013 [cited 2Aug.2025];20(2):29-2. Available from: https://gup.ugal.ro/ugaljournals/index.php/im/article/view/3593
Issue
Vol 20 No 2 (2013)
Section
Articles