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          40 : RhoEAFromPressureTemperatureVelocityIC::validParams()
      17             : {
      18          40 :   InputParameters params = InitialCondition::validParams();
      19          80 :   params.addRequiredParam<UserObjectName>("fp", "The name of fluid properties object to use.");
      20          80 :   params.addRequiredCoupledVar("p", "The pressure");
      21          80 :   params.addRequiredCoupledVar("T", "The temperature");
      22          80 :   params.addRequiredCoupledVar("vel", "The velocity");
      23          80 :   params.addRequiredCoupledVar("A", "Cross-sectional area");
      24          40 :   params.addClassDescription(
      25             :       "Set the initial condition for rho*E*A from pressure, temperature and a scalar"
      26             :       "field velocity variable");
      27          40 :   return params;
      28           0 : }
      29             : 
      30          20 : RhoEAFromPressureTemperatureVelocityIC::RhoEAFromPressureTemperatureVelocityIC(
      31          20 :     const InputParameters & parameters)
      32             :   : InitialCondition(parameters),
      33          20 :     _fp(getUserObject<SinglePhaseFluidProperties>("fp")),
      34          20 :     _p(coupledValue("p")),
      35          20 :     _T(coupledValue("T")),
      36          20 :     _vel(coupledValue("vel")),
      37          40 :     _area(coupledValue("A"))
      38             : {
      39          20 : }
      40             : 
      41             : Real
      42          44 : RhoEAFromPressureTemperatureVelocityIC::value(const Point & /*p*/)
      43             : {
      44          44 :   const Real rho = _fp.rho_from_p_T(_p[_qp], _T[_qp]);
      45          44 :   const Real e = _fp.e_from_p_rho(_p[_qp], rho);
      46          44 :   return rho * (e + 0.5 * _vel[_qp] * _vel[_qp]) * _area[_qp];
      47             : }