EMJouleHeatingHeatGeneratedAux.C

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#include "EMJouleHeatingHeatGeneratedAux.h"

registerMooseObject("ElectromagneticsApp", EMJouleHeatingHeatGeneratedAux);

InputParameters
EMJouleHeatingHeatGeneratedAux::validParams()
{
  InputParameters params = AuxKernel::validParams();
  params.addClassDescription("Computes the heating due to the electic field in the "
                             "form of $(0.5Re(\\sigma E \\cdot E^{*} ))$");
  params.addRequiredCoupledVar("E_real", "The real component of the electric field.");
  params.addRequiredCoupledVar("E_imag", "The imaginary component of the electric field.");
  params.addRequiredParam<std::string>("conductivity",
                                       "The real component of the material conductivity.");
  return params;
}

EMJouleHeatingHeatGeneratedAux::EMJouleHeatingHeatGeneratedAux(const InputParameters & parameters)
  : AuxKernel(parameters),
    _E_real(coupledVectorValue("E_real")),
    _E_imag(coupledVectorValue("E_imag")),
    _cond(getADMaterialProperty<Real>(getParam<std::string>("conductivity")))
{
  mooseDeprecated("This kernel will be deprecated in the near future (10/01/2025) in favor of "
                  "exclusively using the Heat Transfer module's 'JouleHeatingHeatGeneratedAux' for "
                  "coupling electromagnetics to heat transfer problems.");
}

Real
EMJouleHeatingHeatGeneratedAux::computeValue()
{
  return 0.5 * raw_value(_cond[_qp]) * (_E_real[_qp] * _E_real[_qp] + _E_imag[_qp] * _E_imag[_qp]);
}