TriSubChannel1PhaseProblem.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 "SubChannel1PhaseProblem.h"

class TriSubChannel1PhaseProblem;
class TriSubChannelMesh;
class TriSubChannel1PhaseProblem : public SubChannel1PhaseProblem
{
public:
  TriSubChannel1PhaseProblem(const InputParameters & params);

  virtual ~TriSubChannel1PhaseProblem();

protected:
  virtual void initializeSolution() override;
  virtual Real computeFrictionFactor(FrictionStruct friction_args) override;
  virtual Real computeAddedHeatPin(unsigned int i_ch, unsigned int iz) override;
  virtual Real getSubChannelPeripheralDuctWidth(unsigned int i_ch) override;
  virtual Real computeBeta(unsigned int i_gap, unsigned int iz, bool enthalpy) override;
  virtual void computeh(int iblock) override;
  PetscErrorCode cleanUp();
  TriSubChannelMesh & _tri_sch_mesh;
  // Extra objects for heat conduction, which is important with metal coolants
  Mat _hc_axial_heat_conduction_mat;
  Vec _hc_axial_heat_conduction_rhs;
  Mat _hc_radial_heat_conduction_mat;
  Vec _hc_radial_heat_conduction_rhs;
  Mat _hc_sweep_enthalpy_mat;
  Vec _hc_sweep_enthalpy_rhs;

public:
  static InputParameters validParams();
};