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 "ADThermoDiffusion.h"
      11             : 
      12             : registerMooseObject("MiscApp", ADThermoDiffusion);
      13             : 
      14             : InputParameters
      15          54 : ADThermoDiffusion::validParams()
      16             : {
      17          54 :   InputParameters params = ADKernel::validParams();
      18          54 :   params.addClassDescription(
      19             :       "Calculates diffusion due to temperature gradient and Soret Coefficient");
      20         108 :   params.addRequiredCoupledVar("temperature", "The coupled temperature variable.");
      21         108 :   params.addParam<MaterialPropertyName>("soret_coefficient",
      22             :                                         "soret_coefficient",
      23             :                                         "The name of the Soret coefficient material property");
      24          54 :   return params;
      25           0 : }
      26             : 
      27          29 : ADThermoDiffusion::ADThermoDiffusion(const InputParameters & parameters)
      28             :   : ADKernel(parameters),
      29          29 :     _grad_temp(adCoupledGradient("temperature")),
      30          87 :     _soret_coeff(getADMaterialProperty<Real>("soret_coefficient"))
      31             : {
      32          29 : }
      33             : 
      34             : ADReal
      35     1448800 : ADThermoDiffusion::computeQpResidual()
      36             : {
      37     1448800 :   return _soret_coeff[_qp] * _grad_temp[_qp] * _grad_test[_i][_qp];
      38             : }