Simulation of propeller effect in wind tunnel

Červinka, J and Kulhánek, R and Pátek, Z and Kumar, Vineet (2016) Simulation of propeller effect in wind tunnel. In: 30th Congress of the International Council of the Aeronautical Sciences, ICAS 2016, 25-30 September 2016, Korea.

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Abstract

Significance of the influence of operating propellers on aircraft aerodynamic characteristics is well-known. Wind tunnel testing of an aeroplane model with operating propellers is a complex task regarding the required similarity of the full-scale and the model case. Matching sufficient similarity in axial and rotational velocities in the propeller slipstream is the primordial condition for the global aerodynamic similarity of the wind tunnel testing. An example of the model power units with related devices is presented. Examples of the wind tunnel testing results illustrate the extent of propeller influence on aerodynamic characteristics of a generic aircraft.

Item Type: Conference or Workshop Item (Paper)
Subjects: AERONAUTICS > Aircraft Design, Testing & Performance
AERONAUTICS > Aircraft Propulsion and Power
Depositing User: Mrs SK Pratibha
Date Deposited: 17 Jul 2018 15:27
Last Modified: 17 Jul 2018 15:27
URI: http://nal-ir.nal.res.in/id/eprint/12905

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