A procedure for the prediction of powering requirements and vertical accelerations at the preliminary design stage is presented for planing hulls with propellers on inclined shafts. Envelopes of operating speed versus wave height are developed based on maximum speed in seaway due to limits of the prime movers and/or propellers and human endurance limits due to vertical accelerations. Complete documentation of the computer program is provided in the appendix. Sample computations and plots are presented for a typical planing craft. (Kursetz)


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    Title :

    Performance predictions for planning craft in a seaway


    Additional title:

    Vorausbestimmung des Verhaltens von Wasserfahrzeugen im Seebetrieb als Planungsstufe der Konstruktion


    Contributors:

    Published in:

    Publication date :

    1980


    Size :

    79 Seiten


    Type of media :

    Report


    Type of material :

    Print


    Language :

    English




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