cs_coal_boundary_conditions.h

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#ifndef CS_COAL_BOUNDARY_CONDITIONS_H
#define CS_COAL_BOUNDARY_CONDITIONS_H
 
/*============================================================================
 * Coal combustion model boundary conditions.
 *============================================================================*/
 
/*
  This file is part of code_saturne, a general-purpose CFD tool.
 
  Copyright (C) 1998-2026 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.
*/
 
/*----------------------------------------------------------------------------*/
 
/*----------------------------------------------------------------------------
 * Standard C library headers
 *----------------------------------------------------------------------------*/
 
/*----------------------------------------------------------------------------
 * Local headers
 *----------------------------------------------------------------------------*/
 
#include "base/cs_defs.h"
#include "comb/cs_coal.h"
#include "base/cs_zone.h"
 
/*============================================================================
 * Macro definitions
 *============================================================================*/
 
/*============================================================================
 * Local type definitions
 *============================================================================*/
 
typedef struct _cs_coal_bc_inlet_state_t  cs_coal_bc_inlet_state_t;
 
typedef struct {
 
  const  cs_zone_t  *zone;                     
  int  ientat;                                 
  int  ientcp;                                 
  int  inmoxy;                                 
  cs_real_t  qimpcp[CS_COMBUSTION_MAX_COALS];  
  cs_real_t  timpcp[CS_COMBUSTION_MAX_COALS];  
  cs_real_t  distch[CS_COMBUSTION_MAX_COALS]
                   [CS_COMBUSTION_MAX_CLASSES_PER_COAL];
 
  cs_real_t  t_air;                            
  cs_real_t               qm_air;        
  cs_eval_at_location_t  *qm_air_func;   
  void                   *qm_air_input;  
  cs_coal_bc_inlet_state_t  *state;      /* Inlet state (not user-accessible) */
 
} cs_coal_bc_inlet_t;
 
/*=============================================================================
 * Global variables
 *============================================================================*/
 
/*============================================================================
 * Public function prototypes
 *============================================================================*/
 
/*----------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------*/
 
cs_coal_bc_inlet_t *
cs_coal_boundary_conditions_get_inlet(const  cs_zone_t   *zone);
 
/*----------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------*/
 
void
cs_coal_boundary_conditions_inlet_set_air_mass_flow_rate_by_value
  (const  cs_zone_t  *z,
   cs_real_t          q);
 
/*----------------------------------------------------------------------------*/
/*
 * \brief Assign an air mass flow rate to an inlet based on provided function.
 *
 * The total mass flow rate will also include that of the pulverized coals.
 *
 * This is otherwise similar to
 * \ref cs_boundary_conditions_open_set_mass_flow_rate_by_func.
 *
 * \param[in]  z      pointer to associated zone
 * \param[in]  func   associated scalar (mass flow rate) evaluation function
 * \param[in]  input  optional function evaluation input, or NULL
 */
/*----------------------------------------------------------------------------*/
 
void
cs_coal_boundary_conditions_inlet_set_air_mass_flow_rate_by_func
  (const  cs_zone_t       *z,
   cs_eval_at_location_t  *func,
   void                   *input);
 
/*----------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------*/
 
void
cs_coal_boundary_conditions(int  bc_type[]);
 
/*----------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------*/
 
void
cs_coal_boundary_conditions_density(void);
 
/*----------------------------------------------------------------------------*/
 
#endif /* CS_COAL_BOUNDARY_CONDITIONS_H */