LinearFVPressureFluxBC.h

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//* This file is part of the MOOSE framework
//* https://www.mooseframework.org
//*
//* 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 "LinearFVAdvectionDiffusionBC.h"

class LinearFVPressureFluxBC : public LinearFVAdvectionDiffusionBC
{
public:
  LinearFVPressureFluxBC(const InputParameters & parameters);

  static InputParameters validParams();

  virtual Real computeBoundaryValue() const override;

  virtual Real computeBoundaryNormalGradient() const override;

  virtual Real computeBoundaryValueMatrixContribution() const override;

  virtual Real computeBoundaryValueRHSContribution() const override;

  virtual Real computeBoundaryGradientMatrixContribution() const override;

  virtual Real computeBoundaryGradientRHSContribution() const override;

  virtual bool includesMaterialPropertyMultiplier() const override { return true; }

  virtual bool providesCompleteBoundaryFlux() const override { return true; }

protected:
  Real computeRequiredPressureFlux() const;

  Real computeBoundaryAinv() const;

  const Moose::Functor<Real> & _HbyA_flux;

  const Moose::Functor<RealVectorValue> & _Ainv;

  const unsigned short _dim;

  const bool _two_term_expansion;

  const Moose::Functor<Real> & _u;
  const Moose::Functor<Real> * const _v;
  const Moose::Functor<Real> * const _w;

  const Moose::Functor<Real> & _rho;
};