With the addition of a motor-propeller system to the lower rudder of USS ALBACORE (AGSS 569) the possibility existed that local resonance frequencies of the rudder within the operating speed range of the ship would occur and hence increase the vibratory response of the ship to propeller-blade forces acting on the rudder. Theoretical analysis indicates, however, that the addition of the motor-propeller system to the rudder would not cause excessive vibrations. This conclusion was verified experimentally. (Author)


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    Titel :

    USS Albacore (Agss 569) Modes of Rudder Vibration


    Beteiligte:

    Erscheinungsdatum :

    1961


    Format / Umfang :

    2 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch




    Windows lofting from Albacore

    Online Contents | 1997





    RUDDER PLATE PROVIDED WITH RUDDER HUB AND RUDDER HUB FOR RUDDER PLATE

    LEHMANN DIRK / HERBERT BLUEMEL | Europäisches Patentamt | 2018

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