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/*============================================================================
* Code_Saturne documentation page
*============================================================================*/
/*
This file is part of Code_Saturne, a general-purpose CFD tool.
Copyright (C) 1998-2018 EDF S.A.
This program is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free Software
Foundation; either version 2 of the License, or (at your option) any later
version.
This program is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
details.
You should have received a copy of the GNU General Public License along with
this program; if not, write to the Free Software Foundation, Inc., 51 Franklin
Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
/*-----------------------------------------------------------------------------*/
/*!
\page condens Settings of condensation mass source terms
\section condens_h_intro Introduction
Source terms modelling condensation inside the fluid domain
on internal metal structures and at the
boundaries can be set respectively through the subroutines
\ref cs_user_metal_structures_source_terms and
\ref cs_user_boundary_mass_source_terms.
\section condens_h_metal_structures Source terms for condensation on internal metal structures
This model can be enabled in the subroutine \ref usppmo in the file
\ref cs_user_parameters.f90 as follows:
\code{.f90}
if ( ippmod(igmix).ge.0 ) then
! Specific condensation modelling
! if = -1 module not activated
! if = 0 condensation source terms with metal
! structures activate
icondv = -1
endif
\endcode
The setting of the condensation source terms is then done in the subroutine
\ref cs_user_metal_structures_source_terms as follows below.
The following variables need to be declared:
\snippet cs_user_metal_structures_source_terms-condensation.f90 loc_var_dec
Necessary species physical properties can be retrieved as follows:
\snippet cs_user_metal_structures_source_terms-condensation.f90 init
The zones on which the condensation mass source term will be imposed can be
defined as follows:
\snippet cs_user_metal_structures_source_terms-condensation.f90 cells_selection
Modelling of the metal side (wall thermal model and metal properties can then
be specified as follows:
\snippet cs_user_metal_structures_source_terms-condensation.f90 model_settings
Finally the source term type and values have to be set as follows:
\snippet cs_user_metal_structures_source_terms-condensation.f90 source_terms_values
\section condens_h_boundary Boundary source terms for condensation
The following variables need to be declared:
\snippet cs_user_boundary_mass_source_terms-nzones_condensation.f90 loc_var_dec
Necessary species physical properties can be retrieved as follows:
\snippet cs_user_boundary_mass_source_terms-nzones_condensation.f90 init
The subroutine \ref cs_user_boundary_mass_source_terms is called three times.
At the first call the number of boundary faces and number of zones on which a
boundary mass source term is imposed is computed according to the selection
criteria prescribed by the user.
\snippet cs_user_boundary_mass_source_terms-nzones_condensation.f90 zones_definition
The above part of the subroutine is also executed at the second call. In addition, at
the second call, condensation models are chosen.
\snippet cs_user_boundary_mass_source_terms-nzones_condensation.f90 model_settings
Finally at the third call, the source term types and values have to be set.
\snippet cs_user_boundary_mass_source_terms-nzones_condensation.f90 source_terms_values
*/
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