Line data    Source code

       1             : //* This file is part of the MOOSE framework
       2             : //* https://mooseframework.inl.gov
       3             : //*
       4             : //* All rights reserved, see COPYRIGHT for full restrictions
       5             : //* https://github.com/idaholab/moose/blob/master/COPYRIGHT
       6             : //*
       7             : //* Licensed under LGPL 2.1, please see LICENSE for details
       8             : //* https://www.gnu.org/licenses/lgpl-2.1.html
       9             : 
      10             : #include "InternalEnergyAux.h"
      11             : #include "SinglePhaseFluidProperties.h"
      12             : #include "NS.h"
      13             : 
      14             : registerMooseObject("NavierStokesApp", InternalEnergyAux);
      15             : 
      16             : InputParameters
      17           0 : InternalEnergyAux::validParams()
      18             : {
      19           0 :   InputParameters params = AuxKernel::validParams();
      20           0 :   params.addRequiredCoupledVar("density", "Density (conserved form)");
      21           0 :   params.addRequiredCoupledVar(NS::pressure, "Pressure");
      22           0 :   params.addRequiredParam<UserObjectName>("fp", "The name of the equation of state user object");
      23           0 :   params.addClassDescription("This AuxKernel computes the internal energy based on the equation "
      24             :                              "of state / fluid properties and the local pressure and density.");
      25             : 
      26           0 :   return params;
      27           0 : }
      28             : 
      29           0 : InternalEnergyAux::InternalEnergyAux(const InputParameters & parameters)
      30             :   : AuxKernel(parameters),
      31           0 :     _pressure(coupledValue(NS::pressure)),
      32           0 :     _rho(coupledValue("density")),
      33           0 :     _fp(getUserObject<SinglePhaseFluidProperties>("fp"))
      34             : {
      35           0 : }
      36             : 
      37             : Real
      38           0 : InternalEnergyAux::computeValue()
      39             : {
      40           0 :   return _fp.e_from_p_rho(_pressure[_qp], _rho[_qp]);
      41             : }