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An analytical model for propeller aerodynamic efforts at high incidence

Leng, Yuchen and Moschetta, Jean-Marc and Jardin, Thierry and Bronz, Murat An analytical model for propeller aerodynamic efforts at high incidence. (2019) In: 54th 3AF International Conference on Applied Aerodynamics, 25 March 2019 - 27 March 2019 (Paris, France).

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Abstract

In the advent of electrical vertical take-off and landing aircraft development, a fast approach to predict variation of propeller axial and off-axis aerodynamic loads at large incidence angle has been desired. This paper presented an analytical approach obtained by a simplified blade element method considering local blade section conditions. The theory has been further validated against available experiments for propeller at high incidence conditions, and was found applicable to a wide range of geometries and operating conditions.

Item Type:Conference or Workshop Item (Paper)
HAL Id:hal-03385734
Audience (conference):International conference proceedings
Uncontrolled Keywords:
Institution:Université de Toulouse > Ecole Nationale de l'Aviation Civile - ENAC (FRANCE)
Université de Toulouse > Institut Supérieur de l'Aéronautique et de l'Espace - ISAE-SUPAERO (FRANCE)
Other partners > Delair (FRANCE)
Laboratory name:
Funders:
Association Nationale Recherche Technologie - Delair
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Deposited On:19 Oct 2021 13:37

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