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 "CNSFVHLLCMomentumBC.h"
      11             : 
      12             : registerMooseObject("NavierStokesApp", CNSFVHLLCSpecifiedMassFluxAndTemperatureMomentumBC);
      13             : registerMooseObject("NavierStokesApp", CNSFVHLLCSpecifiedPressureMomentumBC);
      14             : 
      15             : template <typename T>
      16             : void
      17         592 : CNSFVHLLCMomentumBC<T>::addCommonParams(InputParameters & params)
      18             : {
      19        1184 :   MooseEnum momentum_component("x=0 y=1 z=2");
      20        1184 :   params.addRequiredParam<MooseEnum>(
      21             :       "momentum_component",
      22             :       momentum_component,
      23             :       "The component of the momentum equation that this kernel applies to.");
      24         592 : }
      25             : 
      26             : template <typename T>
      27             : InputParameters
      28         296 : CNSFVHLLCMomentumBC<T>::validParams()
      29             : {
      30         296 :   InputParameters params = T::validParams();
      31         296 :   addCommonParams(params);
      32         296 :   params.addClassDescription("Implements the momentum boundary flux portion of the free-flow HLLC "
      33             :                              "discretization given specified mass fluxes and fluid temperature");
      34         296 :   return params;
      35           0 : }
      36             : 
      37             : template <>
      38             : InputParameters
      39         296 : CNSFVHLLCMomentumBC<CNSFVHLLCSpecifiedPressureBC>::validParams()
      40             : {
      41         296 :   InputParameters params = CNSFVHLLCSpecifiedPressureBC::validParams();
      42         296 :   addCommonParams(params);
      43         296 :   params.addClassDescription("Implements the momentum boundary flux portion of the free-flow HLLC "
      44             :                              "discretization given specified pressure");
      45         296 :   return params;
      46           0 : }
      47             : 
      48             : template <typename T>
      49         314 : CNSFVHLLCMomentumBC<T>::CNSFVHLLCMomentumBC(const InputParameters & params)
      50         628 :   : T(params), _index(this->template getParam<MooseEnum>("momentum_component"))
      51             : {
      52         314 : }
      53             : 
      54             : template <typename T>
      55             : ADReal
      56       14183 : CNSFVHLLCMomentumBC<T>::fluxElem()
      57             : {
      58       14183 :   return this->_normal_speed_elem * this->_rho_elem[this->_qp] *
      59       14183 :              this->_vel_elem[this->_qp](_index) +
      60       28366 :          this->_normal(_index) * this->_pressure_elem[this->_qp];
      61             : }
      62             : 
      63             : template <typename T>
      64             : ADReal
      65       14183 : CNSFVHLLCMomentumBC<T>::fluxBoundary()
      66             : {
      67       14183 :   return this->_normal_speed_boundary * this->_rho_boundary * this->_vel_boundary(_index) +
      68       14183 :          this->_normal(_index) * this->_pressure_boundary;
      69             : }
      70             : 
      71             : template <typename T>
      72             : ADReal
      73       14183 : CNSFVHLLCMomentumBC<T>::hllcElem()
      74             : {
      75       14183 :   auto vel_nonnormal = this->_vel_elem[this->_qp] - this->_normal_speed_elem * this->_normal;
      76       14183 :   return this->_normal(_index) * this->_SM + vel_nonnormal(_index);
      77             : 
      78             :   // For some reason, the below expression doesn't give as good results as the
      79             :   // above one.
      80             :   // return this->_normal(_index) * (_SM - this->_normal_speed_elem) +
      81             :   // this->_vel_elem[this->_qp](_index);
      82             : }
      83             : 
      84             : template <typename T>
      85             : ADReal
      86       14183 : CNSFVHLLCMomentumBC<T>::hllcBoundary()
      87             : {
      88       14183 :   auto vel_nonnormal = this->_vel_boundary - this->_normal_speed_boundary * this->_normal;
      89       14183 :   return this->_normal(_index) * this->_SM + vel_nonnormal(_index);
      90             : 
      91             :   // For some reason, the below expression doesn't give as good results as the
      92             :   // above one.
      93             :   // return this->_normal(_index) * (_SM - this->_normal_speed_boundary) +
      94             :   // this->_vel_elem[this->_qp](_index);
      95             : }
      96             : 
      97             : template <typename T>
      98             : ADReal
      99       14183 : CNSFVHLLCMomentumBC<T>::conservedVariableElem()
     100             : {
     101       14183 :   return this->_rho_elem[this->_qp] * this->_vel_elem[this->_qp](_index);
     102             : }
     103             : 
     104             : template <typename T>
     105             : ADReal
     106       14183 : CNSFVHLLCMomentumBC<T>::conservedVariableBoundary()
     107             : {
     108       14183 :   return this->_rho_boundary * this->_vel_boundary(_index);
     109             : }
     110             : 
     111             : template class CNSFVHLLCMomentumBC<CNSFVHLLCSpecifiedMassFluxAndTemperatureBC>;
     112             : template class CNSFVHLLCMomentumBC<CNSFVHLLCSpecifiedPressureBC>;