INSFVMixingLengthReynoldsStress.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 "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;
};