Study of the aerodynamic design of leading edge slat in civil aircraft was carried out. Two types of slat were studied. The takeoff configurations have two types of slat and aerodynamic shape. One was the slat with no gap between fixed wing and slat, another was the slat with gap between fixed wing and slat. Aerodynamic design was carried out. Numerical simulation and wind tunnel test were applied to obtain the aerodynamic characteristics, results show that: the takeoff configuration with sealed slat has better lift-to-drag ratio than the configuration with unsealed slat. The configuration with unsealed slat has higher maximum lift coefficient than the configuration with sealed slat, the takeoff configurations with different slats have the same stalling angle of attack.


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    Title :

    Aerodynamic Design of the Civil Aircraft with Sealed Leading Edge Slat


    Additional title:

    Lect.Notes Mechanical Engineering


    Contributors:

    Conference:

    International Conference on Mechanical, Automotive and Materials Engineering ; 2023 ; Da Nang, Vietnam December 20, 2023 - December 22, 2023



    Publication date :

    2024-09-25


    Size :

    8 pages





    Type of media :

    Article/Chapter (Book)


    Type of material :

    Electronic Resource


    Language :

    English




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