TsAGI Science Journal
Published 6 issues per year
ISSN Print: 1948-2590
ISSN Online: 1948-2604
ABOUT A PROPELLER BEHIND THE AIRFOIL TRAILING EDGE IN TRANSONIC FLOW
Volume 48,
Issue 3, 2017,
pp. 213-222
DOI: 10.1615/TsAGISciJ.2017022806
ABSTRACT
In this paper, a propeller installed behind the airfoil trailing edge is investigated. The propeller is immersed into the wake where the flow velocity is decreased in comparison to the velocity of the incoming flow. An assessment of the benefits of this propeller position is given, which takes into account the influence of the propeller on the airfoil aerodynamic characteristics in relation to the supplied power and efficiency.
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