Exhaustive Analysis on Aircraft Propeller Performance through a BEMT Tool

Jesús H. Jiménez, José D. Hoyos, Camilo Echavarría, Juan P. Alvarado

    Producción científica: Contribución a una revistaArtículo en revista científica indexadarevisión exhaustiva

    6 Citas (Scopus)

    Resumen

    When aircraft propellers are to be either selected or designed, it is useful to consider how performance changes for different operational conditions and how it is affected by geometrical parameters. This allows a better understanding of the propeller operation, being a crucial issue since propeller performance plays an important role in the overall aircraft performance and energy consumption. A reliable validated computational tool for performance prediction on fixed-wing aircraft propellers is presented along with some corrections applied to the method to account for complex phenomena present in the propeller operation, to improve its reliability. An extensive set of simulations is carried out to analyze how different performance parameters change at various operational conditions (such as flight speed and height) and how it is affected by the most important geometrical parameters. The most relevant considerations about propeller operation are identified and compared, highlighting which ones have the most significant impact on performance; finally providing an idea about the most suitable combination of general geometrical parameters for different mission profiles.

    Idioma originalInglés
    Páginas (desde-hasta)13-24
    Número de páginas12
    PublicaciónJournal of Aeronautics, Astronautics and Aviation
    Volumen54
    N.º1
    DOI
    EstadoPublicada - mar. 2022

    Nota bibliográfica

    Publisher Copyright:
    © 2022, The Aeronautical and Astronautical Society of the Republic of China. All right reserved.

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    • Artículos de investigación con calidad Q4

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