A surface panel method treating a boundary-value problem of the Dirichlet type is presented to design a hydrofoil corresponding to a prescribed pressure distribution. An integral equation is derived from Green's theorem, giving a relation between the total potential of known strength and the unknown local flux. Upon discretization, a system of linear simultaneous equations is formed and solved for an assumed geometry. The pseudo local flux, present due to the incorrect positioning of the assumed geometry, plays a role of the geometry corrector, with which the new geometry is computed for the next iteration. Sample designs for a series of pressure distributions of interest are performed to demonstrate the fast convergence, effectiveness and robustness of the procedure. The method is shown equally applicable to designing two- and three-dimensional hydrofoil geometry.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    A surface panel method for design of hydrofoils


    Weitere Titelangaben:

    Ein Flaechenstreifenverfahren fuer den Tragfluegelentwurf


    Beteiligte:
    Lee, C.S. (Autor:in) / Kim, Y.G. (Autor:in)

    Erschienen in:

    Journal of Ship Research ; 38 , 3 ; 175-181


    Erscheinungsdatum :

    1994


    Format / Umfang :

    7 Seiten, 15 Bilder, 10 Quellen


    Anmerkungen:

    (+1 Anhang)


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch




    A Surface Panel Method for Design of Hydrofoils

    Lee, Chang-Sup | Online Contents | 1994


    Hydrofoils

    Hook, Christopher / Kermode, Alfred Cotterill | TIBKAT | 1967


    Sailing hydrofoils

    The Amateur Yacht Research Society | TIBKAT | 1970