The present invention relates to a duct structure for a ship, which is excellent in thrust at a speed equal to or below 10 knots as an increase in resistance by a boundary layer is not great at the high speed and can be applied to both low speed and high speed by implementing thrust generation more than the amount of increases in resistance by a duct shape even at the high speed over 10 knots.

    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 FOR SHIP


    Additional title:

    선박용 덕트 구조체


    Contributors:

    Publication date :

    2020-01-02


    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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