Propulsive coefficient is defined as ratio of EHP for naked hull to actual IHP or SHP recorded on trial; records of more than 1000 trials analyzed, mainly on basis of Taylor's curves for residuary resistance, and conclusion is reached that effect of model experiment method is that fractional resistance of model is underestimated, while residuary resistance is overestimated. Before Instn Naval Architects. (See also - n 17 Apr 29 1943 p 375-377; Shipbldr and Mar Engine-Bldr v 50 n 408 May 1943 p 180-3; Engineer v 175 n 4561 June 11 1943 p 472-5; Engineering v 156 n 4060, 4061, Nov 5 1943 p 378-80, Nov 12 p 399-400)


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    Title :

    Coefficient of propulsive efficiency


    Additional title:

    Shipbldg Shipg Rec


    Contributors:

    Published in:

    Publication date :

    1943


    Size :

    3 pages


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English


    Keywords :


    Coefficient of propulsive efficiency

    Engineering Index Backfile | 1944


    Coefficient of propulsive efficiency

    Barnaby, K.C. | Engineering Index Backfile | 1943


    Coefficient of propulsive efficiency

    Barnaby, K.C. | Engineering Index Backfile | 1943


    Coefficient of propulsive efficiency

    Barnaby, K.C. | Engineering Index Backfile | 1943


    Coefficient of propulsive efficiency

    Barnaby, K.C. | Engineering Index Backfile | 1943