The present invention relates to a duct structure, for a ship, which does not have great increase in resistance due to a boundary layer even at a high speed and thus enables enhanced thrust at a speed of 10 knots or less as well as greater thrust generation than the increase in resistance due to the duct shape even at a high speed exceeding 10 knots, and thus can be applied at both low speed and high speed.

    L'invention a trait à une structure de conduit, pour un navire, qui ne présente pas de forte augmentation de la résistance due à une couche limite même à une vitesse élevée et qui permet ainsi une poussée améliorée à une vitesse de 10 nœuds ou moins et une génération de poussée supérieure à l'augmentation de la résistance due à la forme de conduit même à une vitesse élevée dépassant 10 nœuds, et qui peut par conséquent être utilisée à la fois à faible vitesse et à vitesse élevée.

    본 발명은 선박용 덕트 구조체에 관한 것으로서, 고속에서도 경계층에 의한 저항의 증가가 크지 않다는 장점을 가져서, 10노트 이하의 속도에서 추력이 우수할 뿐 아니라, 10노트를 넘는 고속에서도 덕트 형상에 의한 저항증가의 양보다 추력 발생이 크게 될 수 있게 함으로서 저속과 고속 모두 적용가능한 선박용 덕트 구조체에 관한 것이다.


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    Title :

    DUCT STRUCTURE FOR SHIP


    Additional title:

    STRUCTURE DE CONDUIT POUR NAVIRE
    선박용 덕트 구조체


    Contributors:

    Publication date :

    2019-12-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING



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