ProblemA shock wave suppression device (10) and an aircraft (1) capable of suitably reducing drag on a blade surface are provided.Solving MeansA shock wave suppression device (10) is configured to suppress a shock wave generated on a blade surface (3a) of a blade (3), the shock wave suppression device including a bump cover (13) provided to follow the blade surface and deformable to protrude outward from the blade surface, and a displacing unit (14) configured to displace the bump cover between a steady state to follow the blade surface and a deformed state to protrude outward from the blade surface. The bump cover has a curved shape in the deformed state configured to be a continuous surface from an upstream side to a downstream side in a flow direction of a fluid flowing through the blade surface.


    Access

    Download


    Export, share and cite



    Title :

    SHOCK WAVE SUPPRESSION DEVICE AND AIRCRAFT


    Additional title:

    STOSSWELLENUNTERDRÜCKUNGSVORRICHTUNG UND FLUGZEUG
    DISPOSITIF DE SUPPRESSION D'ONDES DE CHOC ET AÉRONEF


    Contributors:

    Publication date :

    2021-08-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



    SHOCK WAVE SUPPRESSION DEVICE AND AIRCRAFT

    NAGASHIKI MAYUKO | European Patent Office | 2021

    Free access

    Shock wave suppression device and aircraft

    NAGAHO MAYUKO | European Patent Office | 2021

    Free access

    SHOCK WAVE DETECTION SYSTEM, METHOD OF DETECTING SHOCK WAVE AND AIRCRAFT

    SATO RYOSUKE / TAKAYA RYOTA | European Patent Office | 2024

    Free access

    Shock wave noise of supersonic aircraft

    Ryhming, I.L. / Yoler, Y.A. / Aoki, Y. | Engineering Index Backfile | 1960


    SHOCK WAVE NOISE OF SUPERSONIC AIRCRAFT

    RYHMENG, I. L. / AOKI, Y. / YOLER, Y. A. | SAE Technical Papers | 1960