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Langley Research CenterTurbulence Modeling Resource |
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Return to: Flat Plate Validation Intro Page
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2D Zero Pressure Gradient Flat Plate Validation Case
SA Model Results
Link to SA equations
Above SA results are from CFL3D on the 545x385 grid;
FUN3D results on same grid are almost identical.
Both CFL3D and FUN3D used freestream value of the SA turbulence field variable (relative to laminar)=3.
Please read note 5 on Notes on running CFD page.
See also Flat Plate Verification case.
The right-hand plot is extracted from the location where Retheta=10000.
Note that these are compressible code results
at "essentially incompressible" conditions of M=0.2.
There may be a very small influence of compressibility.
The CFD postprocessed data files are given here for reference:
sa-cf_cfl3d.dat and
sa-upyp_cfl3d.dat.
A typical CFL3D input file is:
cfl3d_typical_sa.inp.
A typical FUN3D input file is:
fun3d.nml_typical_sa_2.
Jump to: SSTm Results,
SST-Vm Results,
BSLm Results,
SSG/LRR-RSM-w2012 Results,
Wilcox2006-klim-m Results,
K-kL-MEAH2015m Results,
EASMko2003-S Results,
K-e-Rt Results,
GLVY-RSM-2012 Results Return to: Flat Plate Validation Intro Page Return to: Turbulence Modeling Resource Home Page
Responsible NASA Official:
Ethan Vogel
Page Curator:
Clark Pederson
Last Updated: 02/25/2025