GonzaloSaez / kOmegaSSTLowRe

Low Reynolds number kOmegaSST turbulence model for OpenFOAM

kOmegaSSTLowRe turbulence model

Low Reynolds number kOmegaSST turbulence model for OpenFOAM.

This code was originally written by RodgriguezFatz from the cfd-online forums. See the original thread at http://www.cfd-online.com/Forums/openfoam-programming-development/134102-komegasst-lowre-damping-fluent.html

Compilation/installation

Clone this repository into your OpenFOAM user directory and compile with wmake:

cd $WM_PROJECT_USER_DIR
git clone https://github.com/petebachant/kOmegaSSTLowRe.git
cd kOmegaSSTLowRe
wmake libso

Usage

In system/controlDict:

libs
(
    "libOpenFOAM.so"
    "libincompressibleTurbulenceModel.so"
    "libincompressibleRASModels.so"
    "libmyIncompressibleRASModels.so"
);

In constant/RASProperties set

RASModel        kOmegaSSTLowRe;

Boundary conditions

Quantity	BC
p	zeroGradient
U	fixedValue (0 0 0)
nut	calculated or fixedValue uniform 0
k	fixedValue uniform 1e-12
omega	omegaWallFunction