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programmer's documentation
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programmer's documentation
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Calculation of turbulent viscosity for a Smagorinsky LES model. More...
Functions/Subroutines | |
| subroutine | vissma |
Calculation of turbulent viscosity for a Smagorinsky LES model.
![\[ \mu_T = \rho (C_{S} l)^2 \sqrt{2 S_{ij}S_{ij}} \]](form_497.png)
![\[ S_{ij} = \dfrac{\der{u_i}{x_j} + \der{u_j}{x_i}}{2}\]](form_495.png)
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).
| subroutine vissma | ( | ) |
1.8.7
