Contains function pointers to obtain normalized turbulence viscosity. Viscosity is normalized to current level i.e. v_s = v/dt
| Type | Visibility | Attributes | Name | Initial | |||
|---|---|---|---|---|---|---|---|
| procedure(proc_calc_turb_visc_fromGradU), | public, | pointer, nopass | :: | fromGradU | => | null() |
this procedure compute eddy viscosity from velocity field depending turbulence and lbm (compressible/incompressible) models |
| procedure(proc_calc_turb_visc_fromPreColPDF), | public, | pointer, nopass | :: | fromPreColPDF | => | null() |
this procedure compute eddy viscosity from preCollision PDF. It is used for Smagorinsky model which depends only on strain rate that can be calculated using local nonEquilibrium. Is assigned when compSR_fromPDF is .true. |