Automatic boundary conditions for 3 PTHEM gas diffusion flame model. More...

Functions/Subroutines
subroutine	d3ptcl (itypfb, izfppp, icodcl, rcodcl)

Detailed Description

Automatic boundary conditions for 3 PTHEM gas diffusion flame model.

Function/Subroutine Documentation

subroutine d3ptcl	(	integer, dimension(nfabor)	itypfb,
		integer, dimension(nfabor)	izfppp,
		integer, dimension(nfabor,nvar)	icodcl,
		double precision, dimension(nfabor,nvar,3)	rcodcl
	)

Parameters

[in]	nvar	total number of variables
[in]	itypfb	boundary face types
[out]	izfppp	boundary face zone number
[out]	icodcl	boundary condition code: 1 Dirichlet 2 Radiative outlet 3 Neumann 4 sliding and $\vect{u} \cdot \vect{n} = 0$ 5 smooth wall and $\vect{u} \cdot \vect{n} = 0$ 6 rough wall and $\vect{u} \cdot \vect{n} = 0$ 9 free inlet/outlet (input mass flux blocked to 0)
[out]	rcodcl	boundary condition values: rcodcl(1) value of the dirichlet rcodcl(2) value of the exterior exchange coefficient (infinite if no exchange) rcodcl(3) value flux density (negative if gain) in w/m2 or roughness in m if icodcl=6 for the velocity $(\mu+\mu_T) \gradt \, \vect{u} \cdot \vect{n}$ for the pressure $\Delta t \grad P \cdot \vect{n}$ for a scalar $cp \left( K + \dfrac{K_T}{\sigma_T} \right) \grad T \cdot \vect{n}$