Differences in resistance and propulsive power between conventional and straight framed ship forms were investigated, using models with block coefficients of 0.71 and 0.82; it is possible to construct ship with straight frames showing better performance in calm water than conventional forms if precautions are taken not to disturb water flow; when consideration is given more to simplified building of ships fairly big sacrifices in performance amounting to about 50% for block coefficient 0.71 and 20% for 0.82 are made; attempts are made to calculate vortex resistance from towing tests at very low speeds.


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    Titel :

    Experiments with straight framed ships


    Weitere Titelangaben:

    Roy Instn Naval Architects -- Quarterly Trans


    Beteiligte:
    Johnson, N.V. (Autor:in)


    Erscheinungsdatum :

    1964


    Format / Umfang :

    15 pages


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    Longitudinally framed ships

    Engineering Index Backfile | 1909


    Straight lined and fabricated ships

    McAleer, John A. | Engineering Index Backfile | 1918



    Manoeuvrability of ships on straight course

    Hooft, J.P. | Engineering Index Backfile | 1968


    Straight-line production of Liberty Cargo Ships

    Corlett, J.A. | Engineering Index Backfile | 1942