EXPERIMENTAL INVESTIGATION OF A VARIABLE GEOMETRY DUCTED PROPELLER
 
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1
The State School of Higher Education in Chełm, Pocztowa 54, 22-100 Chełm, Poland
2
Faculty of Mechanical Engineering and Aeronautics, Rzeszow University of Technology, Al. Powstańców Warszawy 8, 35-959 Rzeszów, Poland
Publication date: 2013-03-15
 
Adv. Sci. Technol. Res. J. 2013; 7(17):56–61
 
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ABSTRACT
The paper presents preliminary results of experimental research on the variable geometry of a ducted propeller. The purpose of this work is explore the area of ​​application of the ducted propellers of variable geometry. The paper contains the description of a test station and a model, initial tests’ results of some selected geometries intakes and exit vents in comparison with an open propeller.