Benefits of Electric Power: Reduced energy consumption, Lower emissions, Less noise. Traction motors: Permanent magnet, Synchronous, High torque at low rotational speeds, High power density, (High concentration of heat). Annular inlet: Very compatible with PM motors, (Provides cooling where needed, No need for complicated ducting, Leads to a larger motor diameter which is beneficial for motor torque) Effect of prop wash on heat transfer coefficients: Assumed propeller induced turbulence would increase heat transfer coefficients, Holmes, Obara Yip reported 'propeller slipstream showed little if any apparent effect of the slip stream', Derlaga @ LaRC also found little change in heat transfer in the wake of the propeller.


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    Titel :

    Cooling of Electric Motors Used for Propulsion on SCEPTOR


    Beteiligte:
    Christie, Robert (Autor:in) / Dubois, Authur (Autor:in) / Derlaga, Joseph (Autor:in)

    Kongress:

    AIAA Aviation and Aeronautics Forum and Exposition ; 2016 ; Washington, DC, United States


    Erscheinungsdatum :

    2016-06-13


    Medientyp :

    Sonstige


    Format :

    Keine Angabe


    Sprache :

    Englisch




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