Urban Air Mobility vehicles are intended to operate near or within large cities, where a significant portion of the public will be exposed to the noise they create. If these vehicles are to become acceptable to the public, designers must be able to manage the amount of noise they generate, and understand the relationship between traditional performance metrics (thrust, efficiency, etc.) and noise. New design tools are needed to meet this challenge. As a first step toward providing these tools, a propeller design toolchain that includes aerodynamic performance, acoustics, and trajectory is developed in this work. This toolchain will be exercised on a hypothetical electric-powered general aviation aircraft, inspired by a previous study.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Blade and Trajectory Optimization of a Propeller-Driven Electric Aircraft with Acoustic Constraints


    Beteiligte:
    Daniel Ingraham (Autor:in) / Robert Falck (Autor:in) / Justin Gray (Autor:in)

    Kongress:

    2020 AIAA Aviation Forum ; 2020 ; Reno, NV, US


    Medientyp :

    Sonstige


    Format :

    Keine Angabe


    Sprache :

    Englisch






    Aircraft propeller blade

    COUPE DOMINIQUE / DAMBRINE BRUNO JACQUES GERARD / MAHIEU JEAN-NOEL | Europäisches Patentamt | 2015

    Freier Zugriff

    Gradient-Based Propeller Optimization with Acoustic Constraints

    Ingraham, Daniel / Gray, Justin / Lopes, Leonard V. | NTRS | 2019


    Gradient-Based Propeller Optimization with Acoustic Constraints

    D. Ingraham / J. Gray / L. V. Lopes | NTIS | 2019