Using specially developed dynamometer, hydrodynamic increase in inertia was determined for variable-pitch propeller under load at various pitch settings and operating conditions; tests also were made under "still water" conditions; effect of amplitude of oscillation and propeller Reynolds number on hydrodynamic inertia is small; influence of propeller load is also small over normal range of operation; it seems that hydrodynamic inertia can be determined to reasonable degree of accuracy by still water tests with nonrotating propeller.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Virtual inertia of propellers under load


    Weitere Titelangaben:

    J Ship Research


    Beteiligte:
    Norrie, D.H. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    1965


    Format / Umfang :

    14 pages


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    Virtual inertia of propellers

    Lewis, F.M. / Auslaender, J.A. | Engineering Index Backfile | 1960



    Full-scale measurement of force fluctuations and virtual inertia of propellers

    Norrie, D.H. / Fowler, J.H. | Engineering Index Backfile | 1965


    Moment of inertia and damping of loaded ship propellers

    Baumann, H. | Engineering Index Backfile | 1939


    Inertia effects in propellers of aircraft in curving flight

    Grammel, R. | Engineering Index Backfile | 1941