A 3D Navier-Stokes solver has been developed to simulate laminar compressible flow over quadrilateral wings. The finite volume technique is employed for spatial discretization with a novel variant for the viscous fluxes. An explicit three-stage Runge-Kutta scheme is used for time integration taking local time steps according to the linear stability conditions derived for application to the Navier-Stokes equations. The code is applied to compute primary and secondary separation vortices at transonic speeds over a 65 deg swept delta wing with round leading edges and cropped tips. The results are compared with experimental data and Euler solutions, and Reynolds number effects are investigated.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Navier-Stokes computation of transonic vortices over a round leading edge delta wing


    Weitere Titelangaben:

    Navier-Stokes-Berechnung von Ueberschallwirbeln an einem Delta-Fluegel mit runder Leitkante


    Beteiligte:
    Mueller, B. (Autor:in) / Rizzi, A. (Autor:in)

    Erschienen in:

    AIAA-Papers ; Jul ; 1-11


    Erscheinungsdatum :

    1987


    Format / Umfang :

    11 Seiten, 14 Bilder, 1 Tabelle, 20 Quellen


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch