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 "RhoEAFromPressureTemperatureVelocityIC.h"
      11             : #include "SinglePhaseFluidProperties.h"
      12             : 
      13             : registerMooseObject("ThermalHydraulicsApp", RhoEAFromPressureTemperatureVelocityIC);
      14             : 
      15             : InputParameters
      16         100 : RhoEAFromPressureTemperatureVelocityIC::validParams()
      17             : {
      18         100 :   InputParameters params = InitialCondition::validParams();
      19         200 :   params.addRequiredParam<UserObjectName>("fp", "The name of fluid properties object to use.");
      20         200 :   params.addRequiredCoupledVar("p", "The pressure");
      21         200 :   params.addRequiredCoupledVar("T", "The temperature");
      22         200 :   params.addRequiredCoupledVar("vel", "The velocity");
      23         200 :   params.addRequiredCoupledVar("A", "Cross-sectional area");
      24         100 :   params.addClassDescription(
      25             :       "Set the initial condition for rho*E*A from pressure, temperature and a scalar"
      26             :       "field velocity variable");
      27         100 :   return params;
      28           0 : }
      29             : 
      30          50 : RhoEAFromPressureTemperatureVelocityIC::RhoEAFromPressureTemperatureVelocityIC(
      31          50 :     const InputParameters & parameters)
      32             :   : InitialCondition(parameters),
      33          50 :     _fp(getUserObject<SinglePhaseFluidProperties>("fp")),
      34          50 :     _p(coupledValue("p")),
      35          50 :     _T(coupledValue("T")),
      36          50 :     _vel(coupledValue("vel")),
      37         100 :     _area(coupledValue("A"))
      38             : {
      39          50 : }
      40             : 
      41             : Real
      42         110 : RhoEAFromPressureTemperatureVelocityIC::value(const Point & /*p*/)
      43             : {
      44         110 :   const Real rho = _fp.rho_from_p_T(_p[_qp], _T[_qp]);
      45         110 :   const Real e = _fp.e_from_p_rho(_p[_qp], rho);
      46         110 :   return rho * (e + 0.5 * _vel[_qp] * _vel[_qp]) * _area[_qp];
      47             : }