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Functions/Subroutines
vissma.f90 File Reference

Calculation of turbulent viscosity for a Smagorinsky LES model. More...

Functions/Subroutines

subroutine vissma
 

Detailed Description

Calculation of turbulent viscosity for a Smagorinsky LES model.

\[ \mu_T = \rho (C_{S} l)^2 \sqrt{2 S_{ij}S_{ij}} \]

\[ S_{ij} = \dfrac{\der{u_i}{x_j} + \der{u_j}{x_i}}{2}\]

Edge faces types are available at the previous time step (except at the first time step, when the itypfb and itrifb have not been filled).

Function/Subroutine Documentation

subroutine vissma ( )