The effect of turbulence models in the off-body grids on the accuracy of solutions for rotor flows in hover has been investigated. Results from the Reynolds-Averaged Navier-Stokes and Laminar Off-Body models are compared. Advection of turbulent eddy viscosity has been studied to find the mechanism leading to inaccurate solutions. A coaxial rotor result is also included.


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    Titel :

    Effect of Turbulence Modeling on Hovering Rotor Flows


    Beteiligte:

    Kongress:

    AIAA Fluid Dynamics Conference ; 2015 ; Dallas, TX, United States


    Erscheinungsdatum :

    2015-06-22


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Keine Angabe


    Sprache :

    Englisch




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