CNSFVHLLCBase.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 "FVFluxKernel.h"

#include <vector>
#include <array>
#include <unordered_map>

class FaceInfo;
class HLLCUserObject;
class SinglePhaseFluidProperties;

struct HLLCData
{
  const SinglePhaseFluidProperties & fluid;

  const ADReal & rho_elem;
  const ADReal & rho_neighbor;

  const ADRealVectorValue & vel_elem;
  const ADRealVectorValue & vel_neighbor;

  const ADReal & e_elem;
  const ADReal & e_neighbor;
};

class CNSFVHLLCBase : public FVFluxKernel
{
public:
  static InputParameters validParams();
  CNSFVHLLCBase(const InputParameters & params);

  static std::array<ADReal, 3> waveSpeed(const HLLCData & hllc_data,
                                         const ADRealVectorValue & normal);

protected:
  HLLCData hllcData() const;

  ADReal _SL;
  ADReal _SM;
  ADReal _SR;

  ADReal _normal_speed_elem;
  ADReal _normal_speed_neighbor;

  const SinglePhaseFluidProperties & _fluid;

  const ADMaterialProperty<Real> & _specific_internal_energy_elem;
  const ADMaterialProperty<Real> & _specific_internal_energy_neighbor;

  const ADMaterialProperty<Real> & _rho_et_elem;
  const ADMaterialProperty<Real> & _rho_et_neighbor;

  const ADMaterialProperty<RealVectorValue> & _vel_elem;
  const ADMaterialProperty<RealVectorValue> & _vel_neighbor;

  const ADMaterialProperty<Real> & _speed_elem;
  const ADMaterialProperty<Real> & _speed_neighbor;

  const ADMaterialProperty<Real> & _rho_elem;
  const ADMaterialProperty<Real> & _rho_neighbor;

  const ADMaterialProperty<Real> & _pressure_elem;
  const ADMaterialProperty<Real> & _pressure_neighbor;
};