Computation of 2nd-order upwind dissipation with preconditioning. More...

Functions/Subroutines
subroutine	dissiproe2prec (beta)
	Computes upwind dissipation according to 2nd-order Roe's flux-difference splitting scheme. Values are extrapolated to cell faces by the MUSCL scheme with kappa=1/3. The dissipation terms are multiplied by a preconditioning matrix for low Mach numbers (see Eq. (9.54)). More...

real(rtype) function	entropycorr2prec (z, d)
	Evaluates entropy correction function. More...

Function/Subroutine Documentation

subroutine dissiproe2prec ( real(rtype), intent(in) beta )

Parameters

beta	coefficient for mixing new and old dissipation values

real(rtype) function dissiproe2prec::entropycorr2prec	(	real(rtype)	z,
		real(rtype)	d
	)

Parameters

z	value to be corrected
d	threshold value of the correction

Functions/Subroutines