Skip to content
Snippets Groups Projects
Commit 93566da7 authored by Andrew Heather's avatar Andrew Heather
Browse files

STYLE: Updated header documentation

parent 123ca7b2
Branches
Tags
No related merge requests found
......@@ -3,7 +3,7 @@
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 2015 OpenFOAM Foundation
\\/ M anipulation | Copyright (C) 2015 OpenCFD Ltd.
\\/ M anipulation | Copyright (C) 2015-2016 OpenCFD Ltd.
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
......@@ -27,9 +27,13 @@ Class
Description
Hybrid convection scheme of Travin et al. for hybrid RAS/LES calculations.
The scheme blends between a low-dissipative convection scheme within the
LES region (e.g. linear) and a numerically more robust convection scheme in
the RAS region (e.g. upwind-biased schemes).
The scheme provides a blend between two convection schemes, based on local
properties including the wall distance, velocity gradient and eddy
viscosity. The scheme was originally developed for DES calculations to
blend a low-dissipative scheme, e.g. linear, in the vorticity-dominated,
finely-resolved regions and a numerically more robust, e.g. upwind-biased,
convection scheme in irrotational or coarsely-resolved regions.
The routine calculates the blending factor denoted as "sigma" in the
literature reference, where 0 <= sigma <= sigmaMax, which is then employed
......
......@@ -3,7 +3,7 @@
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 2011-2015 OpenFOAM Foundation
\\/ M anipulation | Copyright (C) 2015 OpenCFD Ltd.
\\/ M anipulation | Copyright (C) 2015-2016 OpenCFD Ltd.
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
......@@ -48,6 +48,11 @@ Description
Theor. Comput. Fluid Dyn., 20, 181-195.
\endverbatim
Note
The default value of the DES constant implemented was calibrated for
OpenFOAM using decaying isotropic turbulence and agrees with the value
suggested in the reference publication.
SourceFiles
SpalartAllmarasDES.C
......
......@@ -3,7 +3,7 @@
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 2015 OpenFOAM Foundation
\\/ M anipulation |
\\/ M anipulation | Copyright (C) 2016 OpenFOAM Foundation
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
......@@ -37,8 +37,11 @@ Description
39th AIAA Aerospace Sciences Meeting and Exhibit, Reno, NV
\endverbatim
Note: DES constants CDES_kom and CDES_keps have been re-calibrated to
OpenFOAM numerics via decaying isotropic turbulence test case
Note
The default values of the DES constants implemented are code-specific
values calibrated for OpenFOAM using decaying isotropic turbulence, and
hence deviate slightly from the values suggested in the reference
publication.
SourceFiles
kOmegaSSTDES.C
......
0% Loading or .
You are about to add 0 people to the discussion. Proceed with caution.
Please register or to comment