Complexities of correlating data for model and ship, particularly with reference to viscous forces are noted; J.W.Hoyt and A.G.Fabula (1964) showed that dilute aqueous solutions of certain long chain molecule polymers had turbulent skin friction coefficients 70% less than value for water under same conditions; by using suitable concentration of polymer it appears possible to make both wave making and frictional resistance coefficients same for model and ship; experiments described were carried out in Naval Architecture Dept Towing Tank at University of Newcastle, using Polyox WSR 301 poly (ethylene oxide).


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    Titel :

    Model experiments using dilute polymer solutions instead of water


    Weitere Titelangaben:

    North East Coast Instn Engrs Shipbldrs -- Trans


    Beteiligte:
    Emerson, A. (Autor:in)


    Erscheinungsdatum :

    1965


    Format / Umfang :

    12 pages


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    Some cavitation experiments with dilute polymer solutions

    Brennen, Christopher / National Physical Laboratory, Ship Division, Teddington | TIBKAT | 1968



    Rotation of a Disk in Dilute Polymer Solutions

    Michael Preh / Touvia Milohj | AIAA | 1971



    Drag measurements on a thin plate in dilute polymer solutions

    Levy, Joseph / Davis, Sydney | IOS Press | 1967