Unsteady CFD simulations have been conducted for generic isolated- and installed-propeller configurations at low-speed flight conditions. The propeller is a four-bladed design typical for modem regional turboprop airerafl. The computations were performed with the DLR TAU-eode and the numerical results are compared with experimental data. The results of the Euler and Navier-Stokes computations agree well with the wind tunnel wake data and surface pressure distributions. Additionally, an analysis of the forces acting on the wing and the propeller is performed.


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    Titel :

    Unsteady Euler and Navier-Stokes Simulations of Propellers with the Unstructured DLR TAU-Code


    Beteiligte:
    Stuermer, Arne (Autor:in)


    Erscheinungsdatum :

    2006


    Format / Umfang :

    8 Seiten





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch