Full seven-equation Reynolds stress turbulence models are a relatively new and promising tool for todays aerospace technology challenges. This paper uses two stress-omega full Reynolds stress models to evaluate challenging flows including shock-wave boundary layer interactions, separation and mixing layers. The Wilcox and the SSGLRR full second-moment Reynolds stress models are evaluated for four problems: a transonic two-dimensional diffuser, a supersonic axisymmetric compression corner, a compressible planar shear layer, and a subsonic axisymmetric jet. Simulation results are compared with experimental data and results using the more commonly used Spalart-Allmaras (SA) one-equation and the Menter Shear Stress Transport (SST) two-equation models.


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    Title :

    Evaluation of Full Reynolds Stress Turbulence Models in FUN3D


    Contributors:

    Conference:

    AIAA Science and Technology (SciTech) Forum 2017 ; 2017 ; Grapevine, TX, United States


    Publication date :

    2017-09-01


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English




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