proc_calc_turb_visc_fromGradU Abstract Interface

abstract interface

interface to calculate subgrid scale turbulent eddy viscosity

private subroutine proc_calc_turb_visc_fromGradU(turbVisc, turbConfig, gradData, auxField, velPos, nSolve, nAuxScalars, dxL, dtL)


real(kind=rk), intent(out) :: turbVisc(:)

output: turbulent viscosity

type(mus_turbulence_config_type), intent(in) :: turbConfig

turbulence config contains oefficients

type(mus_gradData_type), intent(in) :: gradData

gradient data

real(kind=rk), intent(in) :: auxField(:)

Auxiliary field variable array

integer, intent(in) :: velPos(3)

position of velocity components in auxField

integer, intent(in) :: nSolve

Number of element to solve in this level

integer, intent(in) :: nAuxScalars

number of scalars in auxField array

real(kind=rk), intent(in) :: dxL

turbulence coefficients current level lattice element size

real(kind=rk), intent(in) :: dtL

current level lattice time step size


This function computes turbulent viscosity from gradient U