invisc_indicator Interface

interface
private pure function invisc_indicator(nvrstk, mean, deviation, grad) result(isinviscous)

Arguments

Type IntentOptional Attributes Name
class(atl_navierStokes_type), intent(in) :: nvrstk

Description of the equation
real(kind=rk), intent(in) :: mean(:)

The mean of each state variable.
real(kind=rk), intent(in) :: deviation(:)

Estimation of maximal deviation of each state.
real(kind=rk), intent(in) :: grad(:)

Estimation of maximal gradient of each state.

Return Value logical

Resulting indication whether viscous terms can be neglected.