Model experiments were conducted in a towing tank to determine the fully appended powering predictions for a preliminary design of a Salvage Ship (ARS-46) fitted with stock propellers. Powering predictions for the ship going astern and for the ship in bollard-pull and towrope-pull conditions are presented. The results of a wake survey experiment performed in the plane of the propeller disk are presented. The harmonic analysis of the circumferential distribution of the longitudinal and tangential velocities are also presented. (Author)


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    Title :

    Predictions of Powering Performance Including Towrope Pull and the Results of Propeller Disk Wake Survey for the ARS-46 Salvage Ship Represented by Model 5391


    Contributors:
    K. J. Anderson (author) / W. G. Day (author)

    Publication date :

    1980


    Size :

    50 pages


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English