SCMMixingChenTodreas.h

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//* This file is part of the MOOSE framework
//* https://mooseframework.inl.gov
//*
//* All rights reserved, see COPYRIGHT for full restrictions
//* https://github.com/idaholab/moose/blob/master/COPYRIGHT
//*
//* Licensed under LGPL 2.1, please see LICENSE for details
//* https://www.gnu.org/licenses/lgpl-2.1.html
 
#pragma once
 
#include "SCMMixingClosureBase.h"
#include "TriSubChannelMesh.h"
 
class SCMMixingChenTodreas : public SCMMixingClosureBase
{
public:
  static InputParameters validParams();
 
  SCMMixingChenTodreas(const InputParameters & parameters);
 
  Real computeMixingParameter(const unsigned int i_gap, const unsigned int iz) const override;
 
  Real computeSweepFlowMixingParameter(const unsigned int i_gap,
                                       const unsigned int iz) const override;
 
  void computeBulkMixingParameters() const override;
 
  void computeBlockMixingParameters(const unsigned int first_node,
                                    const unsigned int last_node) const override;
 
protected:
  Real computePacioMixingParameter(const Real Xi, const Real Xj, const Real perimeter_ratio) const;
 
  bool _is_tri_lattice;
 
  const TriSubChannelMesh * const _tri_sch_mesh;
 
  const MooseEnum & _mixing_model;
 
  SolutionHandle _S_soln;
  SolutionHandle _mdot_soln;
  SolutionHandle _rho_soln;
 
  mutable Real _beta_1986;
 
  mutable Real _beta_sweep;
 
  mutable std::vector<Real> _beta_pacio_center_edge;
  mutable std::vector<Real> _beta_pacio_edge_corner;
};