doxygen/modules/NSKernel_8h_source.html

//* This file is part of the MOOSE framework

//* https://www.mooseframework.org

//*

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//* https://github.com/idaholab/moose/blob/master/COPYRIGHT

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//* Licensed under LGPL 2.1, please see LICENSE for details

//* https://www.gnu.org/licenses/lgpl-2.1.html


#pragma once


#include "Kernel.h"


// Forward Declarations

class NSKernel;

class IdealGasFluidProperties;


template <>

InputParameters validParams<NSKernel>();


class NSKernel : public Kernel

{

public:

  NSKernel(const InputParameters & parameters);


protected:

  // Coupled variables

  const VariableValue & _u_vel;

  const VariableValue & _v_vel;

  const VariableValue & _w_vel;


  const VariableValue & _rho;

  const VariableValue & _rho_u;

  const VariableValue & _rho_v;

  const VariableValue & _rho_w;

  const VariableValue & _rho_E;


  // Gradients

  const VariableGradient & _grad_rho;

  const VariableGradient & _grad_rho_u;

  const VariableGradient & _grad_rho_v;

  const VariableGradient & _grad_rho_w;

  const VariableGradient & _grad_rho_E;


  // Variable numberings

  unsigned _rho_var_number;

  unsigned _rhou_var_number;

  unsigned _rhov_var_number;

  unsigned _rhow_var_number;

  unsigned _rhoE_var_number;


  // Integrated BC can use Mat. properties...

  const MaterialProperty<Real> & _dynamic_viscosity;

  const MaterialProperty<RealTensorValue> & _viscous_stress_tensor; // Includes _dynamic_viscosity


  // Fluid properties

  const IdealGasFluidProperties & _fp;


  bool isNSVariable(unsigned var);

  unsigned mapVarNumber(unsigned var);

};