A self-contained, rapid, Computer Aided Design (CAD) program for a desk top computer (i.e. HP 9845) was developed for a first cut approximation for the design of a supercavitating propeller blade. This program eliminated the error-prone, tedious interpolation of empirical data graphs by providing approximations and curve fitting techniques to augment existing formulae. The complex Goldstein function and the inexact Prandtl approximation were replaced by a more simple function, the Wilson factor, that maintained the confidence level of the manual calculations. (Author)


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    Titel :

    A simple interactive program to design supercavitating propeller blades


    Weitere Titelangaben:

    Einfaches interaktives Programm fuer den Entwurf vollkavitierender Propellerschaufeln


    Beteiligte:
    Wilson, M.B. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    1982


    Format / Umfang :

    85 Seiten


    Medientyp :

    Report


    Format :

    Print


    Sprache :

    Englisch