Possible improvements to SGS implementation #42
Description
- Average
$nu_t$ within the element - Compute
$nu_t$ and dU from the log-law. And modify viscosity instead of setting shear stress at the wall (Timofey's approach) - Look at spectra (requires Plot horizontal energy spectra #41) and test decaying field turbulence. Is it k-5/3 till grid size and cutoff? There should not be any energy pile up