The run script Allrun.sh settings is following:
turbulence=RANS solver=simpleFoam mode=incompressible wall=lowRe #wallFunction endTime=0.9 deltaT=0.0001 NProc=6 Nx=50 Ny=30 U=50; turbulenceModel=v2f yGrading=50000
Figure: turbulence model. Resolved to the wall. Mesh size 50×30. Friction coefficient versus Reynolds based on x coordinate at the flat plate. Equations () show experimental correlation of various measurements. For laminar fluid flows at the flat plate the Blasius formula is used. For turbulent fluid flows at the flat plate the White formula is used.