kEpsilonViscosityAux.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 "AuxKernel.h"
#include "INSFVVelocityVariable.h"
#include "NS.h"
 
class kEpsilonViscosityAux : public AuxKernel
{
public:
  static InputParameters validParams();
 
  virtual void initialSetup() override;
 
  kEpsilonViscosityAux(const InputParameters & parameters);
 
protected:
  virtual Real computeValue() override;
 
  const unsigned int _dim;
 
  const Moose::Functor<Real> & _u_var;
  const Moose::Functor<Real> * _v_var;
  const Moose::Functor<Real> * _w_var;
 
  const Moose::Functor<Real> & _k;
  const Moose::Functor<Real> & _epsilon;
 
  const Moose::Functor<Real> & _rho;
  const Moose::Functor<Real> & _mu;
 
  const Real _C_mu;
 
  // Maximum allowable mu_t_ratio : mu/mu_t
  const Real _mu_t_ratio_max;
 
  const std::vector<BoundaryName> & _wall_boundary_names;
 
  const bool _bulk_wall_treatment;
 
  NS::WallTreatmentEnum _wall_treatment;
 
  const MooseEnum _scale_limiter;
 
  const bool _newton_solve;
 
  // -- Parameters of the wall function method
 
  static constexpr int _MAX_ITERS_U_TAU{50};
 
  static constexpr Real _REL_TOLERANCE{1e-4};
 
  std::unordered_set<const Elem *> _wall_bounded;
  std::map<const Elem *, std::vector<Real>> _dist;
  std::map<const Elem *, std::vector<const FaceInfo *>> _face_infos;
};