A single-screw twin-rudder vessel is disclosed. The single-screw twin-rudder vessel according to an embodiment of the present invention comprises: a hull; a propeller which is coupled to the hull to be rotated; a left rudder which is located in a left maximum flow velocity section; and a right rudder which is located in a right maximum flow velocity section, wherein the average flow velocity of the wake toward the rotary shaft of the propeller in the left maximum flow velocity section is maximum in the left area on the basis of the rotary shaft, and wherein the average flow velocity of the wake toward the rotary shaft of the propeller in the right maximum flow velocity section is maximum in the right area on the basis of the rotary shaft of the propeller, thereby improving steering performance.

    1축 2타 선박이 개시된다. 본 발명의 실시예에 따른 1축 2타 선박은 선체; 상기 선체에 회전 가능하게 결합되는 프로펠러; 상기 프로펠러의 회전축을 중심으로 좌측영역에서 상기 프로펠러의 후류의 프로펠러 회전축 방향 유속 평균이 최대인 좌측 최대 유속 구간에 위치하는 좌측 방향타; 및 상기 프로펠러의 회전축을 중심으로 우측영역에서 상기 프로펠러의 후류의 프로펠러 회전축 방향 유속 평균이 최대인 우측 최대 유속 구간에 위치하는 우측 방향타를 포함한다.


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    Title :

    1 2 SINGLE-SCREW TWIN-RUDDER VESSEL


    Additional title:

    1축 2타 선박


    Contributors:
    JI YONG HAE (author) / KIM JIN KYU (author) / KIM HEE TAEK (author) / PARK MOON SU (author) / AHN SUNG MOK (author) / LEE HEE DONG (author) / CHOI SANG KYU (author) / HONG CHUN BEOM (author)

    Publication date :

    2016-12-13


    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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