A blade is provided for the cycloidal marine propellers or cycloidal aerial rotors which is given the capabilities, in response to control system commands, to dynamically and in real time flex itself along its chord in any required way, vary its relative pivot point position, change its form by extending or retracting a trailing edge extension, tum the flap along the trailing edge in either direction, or allow the blade to be turned by airflow, the blade optionally provided with one or more elastic trailing edges whose stiffness is dynamically, and possibly differentially along the blade span, variable by the control system, the leading and trailing edges being selectively flexible or rigid, the blade provided with the capability of varying its cross-sectional profile thickness, and the blade including flow permeability along its surface, the control system continually optimally adjust the blade in response to its operating environment as the blade travels along its trajectory within each revolution.


    Access

    Download


    Export, share and cite



    Title :

    ЛОПАСТЬ НЕСУЩЕГО ИЛИ ГРЕБНОГО ВИНТА С ДИНАМИЧЕСКОЙ ОПТИМИЗАЦИЕЙ ФОРМЫ И ДРУГИХ ПАРАМЕТРОВ В ПРЕДЕЛАХ ОДНОГО ОБОРОТА


    Publication date :

    2021-12-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Russian


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / B64C AEROPLANES , Flugzeuge