8.3
general documentation
Functions/Subroutines
lwctcl.f90 File Reference

Automatic boundary conditions for partially premixed flame combustion model (LWC) More...

Functions/Subroutines

subroutine lwctcl (itypfb, izfppp, rcodcl)
 

Detailed Description

Automatic boundary conditions for partially premixed flame combustion model (LWC)

Function/Subroutine Documentation

◆ lwctcl()

subroutine lwctcl ( integer, dimension(nfabor)  itypfb,
integer, dimension(nfabor)  izfppp,
double precision, dimension(nfabor,nvar,3)  rcodcl 
)
Parameters
[in]nvartotal number of variables
[in]itypfbboundary face types
[out]izfpppboundary face zone number
[out]rcodclboundary 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
    1. for the velocity $ (\mu+\mu_T) \gradt \, \vect{u} \cdot \vect{n} $
    2. for the pressure $ \Delta t \grad P \cdot \vect{n} $
    3. for a scalar $ cp \left( K + \dfrac{K_T}{\sigma_T} \right) \grad T \cdot \vect{n} $