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 "RhoEAFromPressureTemperatureFunctionVelocityIC.h"
      11             : #include "SinglePhaseFluidProperties.h"
      12             : #include "Function.h"
      13             : 
      14             : registerMooseObject("ThermalHydraulicsApp", RhoEAFromPressureTemperatureFunctionVelocityIC);
      15             : 
      16             : InputParameters
      17        8736 : RhoEAFromPressureTemperatureFunctionVelocityIC::validParams()
      18             : {
      19        8736 :   InputParameters params = InitialCondition::validParams();
      20       17472 :   params.addRequiredParam<UserObjectName>("fp", "The name of fluid properties object to use.");
      21       17472 :   params.addRequiredCoupledVar("p", "The pressure");
      22       17472 :   params.addRequiredCoupledVar("T", "The temperature");
      23       17472 :   params.addRequiredParam<FunctionName>("vel", "The velocity");
      24       17472 :   params.addRequiredCoupledVar("A", "Cross-sectional area");
      25        8736 :   params.addClassDescription("Set the initial condition for rho*E*A from pressure and temperature "
      26             :                              "variables and a velocity scalar function");
      27        8736 :   return params;
      28           0 : }
      29             : 
      30        4769 : RhoEAFromPressureTemperatureFunctionVelocityIC::RhoEAFromPressureTemperatureFunctionVelocityIC(
      31        4769 :     const InputParameters & parameters)
      32             :   : InitialCondition(parameters),
      33        4769 :     _fp(getUserObject<SinglePhaseFluidProperties>("fp")),
      34        4769 :     _p(coupledValue("p")),
      35        4769 :     _T(coupledValue("T")),
      36        4769 :     _vel(getFunction("vel")),
      37        9538 :     _area(coupledValue("A"))
      38             : {
      39        4769 : }
      40             : 
      41             : Real
      42       62215 : RhoEAFromPressureTemperatureFunctionVelocityIC::value(const Point & p)
      43             : {
      44       62215 :   const Real vel = _vel.value(_t, p);
      45       62215 :   const Real rho = _fp.rho_from_p_T(_p[_qp], _T[_qp]);
      46       62215 :   const Real e = _fp.e_from_p_rho(_p[_qp], rho);
      47       62215 :   return rho * (e + 0.5 * vel * vel) * _area[_qp];
      48             : }