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 "CNSFVHLLCMomentumSpecifiedPressureBC.h"
      11             : #include "Function.h"
      12             : 
      13             : // Full specialization of the validParams function for this object
      14             : registerMooseObject("NavierStokesApp", CNSFVHLLCMomentumSpecifiedPressureBC);
      15             : 
      16             : InputParameters
      17           0 : CNSFVHLLCMomentumSpecifiedPressureBC::validParams()
      18             : {
      19           0 :   InputParameters params = CNSFVHLLCMomentumImplicitBC::validParams();
      20           0 :   params.addClassDescription("Implements an HLLC boundary condition for the momentum conservation "
      21             :                              "equation in which the pressure is specified.");
      22           0 :   params.addRequiredParam<FunctionName>("specified_pressure_function",
      23             :                                         "Specified pressure function");
      24           0 :   return params;
      25           0 : }
      26             : 
      27           0 : CNSFVHLLCMomentumSpecifiedPressureBC::CNSFVHLLCMomentumSpecifiedPressureBC(
      28           0 :     const InputParameters & parameters)
      29             :   : CNSFVHLLCMomentumImplicitBC(parameters),
      30           0 :     _pressure_function(getFunction("specified_pressure_function"))
      31             : {
      32           0 : }
      33             : 
      34             : ADReal
      35           0 : CNSFVHLLCMomentumSpecifiedPressureBC::fluxElem()
      36             : {
      37           0 :   return _normal_speed_elem * _rho_elem[_qp] * _vel_elem[_qp](_index) +
      38           0 :          _normal(_index) * _pressure_elem[_qp];
      39             : }
      40             : 
      41             : ADReal
      42           0 : CNSFVHLLCMomentumSpecifiedPressureBC::fluxBoundary()
      43             : {
      44           0 :   return _normal_speed_boundary * _rho_boundary * _vel_boundary(_index) +
      45           0 :          _normal(_index) * _pressure_function.value(_t, _face_info->faceCentroid());
      46             : }