WCNSFVFluxBCBase.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 "NS.h"
#include "FVFluxBC.h"
#include "INSFVFlowBC.h"

class WCNSFVFluxBCBase : public FVFluxBC, public INSFVFlowBC
{
public:
  static InputParameters validParams();
  WCNSFVFluxBCBase(const InputParameters & params);

  void residualSetup() override;
  void jacobianSetup() override;

protected:
  void checkForInternalDirection() const;

  virtual bool isInflow() const;

  ADReal inflowMassFlux(const Moose::StateArg & state) const;

  ADReal inflowSpeed(const Moose::StateArg & state) const;

  ADRealVectorValue varVelocity(const Moose::StateArg & state) const;

  const Real _scaling_factor;

  const PostprocessorValue * const _velocity_pp;

  const PostprocessorValue * const _mdot_pp;

  const PostprocessorValue * const _area_pp;

  const Moose::Functor<ADReal> & _rho;

  const Point _direction;

  const bool _direction_specified_by_user;

  const Moose::Functor<ADReal> & _vel_x;
  const Moose::Functor<ADReal> * const _vel_y;
  const Moose::Functor<ADReal> * const _vel_z;
};

inline void
WCNSFVFluxBCBase::checkForInternalDirection() const
{
  if (_face_info->neighborPtr() && !_direction_specified_by_user)
    mooseError(
        type(),
        " can only be defined on an internal face if the 'direction' parameter is supplied!");
}