Calculation of data for selection of ship propeller; it is shown that wake fraction and thrust deduction can be expressed in closed form relations for potential flow in which afterbody of hull is represented by sink source distribution of known strength and propeller action by sinks of constant strength density and circumferentially varying strength density; results from reduced forms agree with those for airship Akron.


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    Titel :

    Analytical expressions for thrust deduction and wake fraction for potential flows


    Weitere Titelangaben:

    J Ship Research


    Beteiligte:
    Tsakonas, S. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    1958


    Format / Umfang :

    10 pages


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :



    On potential wake and thrust deduction

    Martinek, Johann / Yeh, Gordon C.K. | IOS Press | 1954


    Wake and thrust deduction

    Luke, W.J. | Engineering Index Backfile | 1914



    Potential and viscous parts of thrust deduction and wake fraction for ellipsoid of revolution

    Tsakonas, S. / Jacobs, W.R. | Engineering Index Backfile | 1960