cs_turbulence_rij.h

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#ifndef __CS_TURBULENCE_RIJ_H__
#define __CS_TURBULENCE_RIJ_H__
 
/*============================================================================
 * Rij-epsilon turbulence model.
 *============================================================================*/
 
/*
  This file is part of code_saturne, a general-purpose CFD tool.
 
  Copyright (C) 1998-2025 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.
*/
 
/*----------------------------------------------------------------------------*/
 
/*----------------------------------------------------------------------------
 *  Local headers
 *----------------------------------------------------------------------------*/
 
#include "base/cs_defs.h"
 
/*----------------------------------------------------------------------------*/
 
BEGIN_C_DECLS
 
/*=============================================================================
 * Public function prototypes
 *============================================================================*/
 
/*----------------------------------------------------------------------------*/
/*-----------------------------------------------------------------------------*/
 
void
cs_turbulence_rij(int phase_id);
 
/*----------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------*/
 
void
cs_turbulence_rij_solve_alpha(int        f_id,
                              int        phase_id,
                              cs_real_t  c_durbin_l);
 
/*----------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------*/
 
void
cs_turbulence_rij_init_by_ref_quantities(cs_real_t  uref,
                                         cs_real_t  almax);
 
/*----------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------*/
 
void
cs_turbulence_rij_clip(int        phase_id,
                       cs_lnum_t  n_cells);
 
/*----------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------*/
 
void
cs_turbulence_rij_mu_t(int  phase_id);
 
/*----------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------*/
 
void
cs_turbulence_rij_anisotropic_mu_t
(
 const cs_mesh_quantities_t  *mq,
 cs_lnum_t                    n_cells,
 int                          phase_id,
 bool                         idfm,
 bool                         iggafm,
 bool                         iebdfm
);
 
/*----------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------*/
 
void
cs_turbulence_rij_compute_rusanov(void);
 
/*----------------------------------------------------------------------------*/
 
END_C_DECLS
 
#endif /* __CS_TURBULENCE_RIJ_H__ */