Boundary conditions for specific physics modules. More...

Functions/Subroutines
subroutine	pptycl (nvar, init, icodcl, itypfb, izfppp, dt, rcodcl)

Detailed Description

Boundary conditions for specific physics modules.

Function/Subroutine Documentation

subroutine pptycl	(	integer	nvar,
		logical	init,
		integer, dimension(nfabor,nvar)	icodcl,
		integer, dimension(nfabor)	itypfb,
		integer, dimension(nfabor)	izfppp,
		double precision, dimension(ncelet)	dt,
		double precision, dimension(nfabor,nvar,3)	rcodcl
	)

Parameters

[in]	nvar	total number of variables
[in]	init	partial treatment (before time loop) if true
[in,out]	icodcl	face 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) 13 Dirichlet for the advection operator and Neumann for the diffusion operator
[in,out]	itypfb	boundary face types
[in,out]	izfppp	index of the zone for the boundary faces (for the specific physics)
[in]	dt	time step (per cell)
[in,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 $(\mu+\mu_T) \gradv \vect{u} \cdot \vect{n}$ for the pressure $\Delta t \grad P \cdot \vect{n}$ for a scalar $cp \left( K + \dfrac{K_T}{\sigma_T} \right) \grad T \cdot \vect{n}$