This paper presents an adaptive finite element method based on remeshing to solve incompressible turbulent free shear flow near a propeller. Solutions are obtained in primitive variables using a highly accurate finite element approximation on unstructured grids. Turbulence is modeled by a mixing length formulation. Two general purpose error estimators, which take into account swirl and the variation of the eddy viscosity, are presented and applied to the turbulent wake of a propeller. Predictions compare well with experimental measurements. The proposed adaptive scheme is robust, reliable and cost effective.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Adaptive finite element method for turbulent flow near a propeller


    Weitere Titelangaben:

    Adaptive Finite Differenz Methode für die Berechnung der turbulenten Strömung nahe dem Propeller


    Beteiligte:
    Pelletier, D. (Autor:in) / Ilinca, F. (Autor:in) / Hetu, J.F. (Autor:in)

    Erschienen in:

    AIAA Journal ; 32 , 11 ; 2186-2193


    Erscheinungsdatum :

    1994


    Format / Umfang :

    8 Seiten, 10 Bilder, 5 Tabellen, 18 Quellen




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch




    Adaptive finite element method for turbulent flow near a propeller

    Pelletier, Dominique / Montreal, Ecole Polytechnique / Canada, Ilinca et al. | AIAA | 1994



    A new finite element method for computing turbulent flow near a propeller

    PELLETIER, DOMINIQUE / GARON, ANDRE / CAMARERO, RICARDO | AIAA | 1988


    Finite element method for computing turbulent propeller flow

    Pelletier, D. / Garon, A. / Camarero, R. | Tema Archiv | 1991


    Finite element method for computing turbulent propeller flow

    PELLETIER, DOMINIQUE / GARON, ANDRE / CAMARERO, RICARDO | AIAA | 1991