Numerical Parameters

Domain size

(4π×2×2π) in streamwise, wall normal, and spanwise directions.

Number of grid points

(128×129×192)

Results from a larger computational domain (2π). (more results)

Results from a small computational domain (π). (more results)

 

Results with various gamma values

uu_max**2 vs. tau_w (or Cf) normalised by the gamma=1 values. (uu_max=RMS value of u' fluctuations)

 

uu_max**2 vs. u_tau_w normalised by the gamma=1 values.

This graph looks a lot similar to your graph.

 

uu_max**2 vs. Re_tau.

 

uu_max vs. Re_tau.