The present research is due to study the performance of engine and propeller to be used in the design of a Micro Air Vehicle (MAV), utilizing for it commercial parts like engines and propellers to reduce fabrication costs. An experimental metodology was used to measure the followings variables for the engines: Thrust (T), velocity (RPM), cylinder head temperature (CHT), wind incident velocity (V8), aerodynamic drag (D) and momentum (M). A subsonic wind tunnel was use to study: the motor-propeller thrust, the aerodynamic drag and the velocity profiles of each propeller. In order to know the adequate flight velocity for the MAV, the relation thrust against drag (T/D) was studied. The propeller-engine selection was in funtion of its trush and efficiency. The lifth variation of the airplane due to the downstream zone of the propeller was introduced to acurate the model design.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Aerodynamic Study of Propeller-Engine Performance for Micro Air Vehicle Design


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Palencia, Javier (Autor:in) / Garcia, Nelson (Autor:in)

    Kongress:

    SAE Brasil 2007 Congress and Exhibit ; 2007



    Erscheinungsdatum :

    28.11.2007




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Aerodynamic Design of a Micro Air Vehicle: Study of Propeller-Engine Performance

    Palencia, Javier Antonio / Garcia-Polanco, Nelson | SAE Technical Papers | 2011


    Aerodynamic Study of Propellers-Engine Performance for Micro Air Vehicle Design

    Polanco, N.R.G. / Cuenca, J.P. / Society of Automotive Engineers | British Library Conference Proceedings | 2007


    Propeller Airframe Aerodynamic Interference on Twin Engine Aircraft

    Derishev, S.G. / International Council of the Aeronautical Sciences | British Library Conference Proceedings | 2000


    Aerodynamic Modeling and Design Procedures for Unmanned Aerial Vehicle Propeller

    Zakaria, Mohamed Y. / Abdelhameed, Omar E. / Abdelghafaar, Mahmoud et al. | AIAA | 2020


    Aerodynamic Characteristics of a Micro Air Vehicle and the Influence of Propeller Location

    Ahn, J. / Lee, D. / American Institute of Aeronautics and Astronautics | British Library Conference Proceedings | 2013