INSFVMixingLengthReynoldsStress.h

Go to the documentation of this file.

//* 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 "INSFVFluxKernel.h"
#include "INSFVMomentumResidualObject.h"

// Forward declare variable class
class INSFVVelocityVariable;

class INSFVMixingLengthReynoldsStress : public INSFVFluxKernel
{
public:
  static InputParameters validParams();

  INSFVMixingLengthReynoldsStress(const InputParameters & params);

  using INSFVFluxKernel::gatherRCData;
  void gatherRCData(const FaceInfo &) override final;

protected:
  ADReal computeStrongResidual(const bool populate_a_coeffs);

  virtual ADReal computeSegregatedContribution() override;

  const unsigned int _dim;

  const unsigned int _axis_index;

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

  const Moose::Functor<ADReal> & _rho;

  const Moose::Functor<ADReal> & _mixing_len;

  ADReal _ae = 0;

  ADReal _an = 0;
};