adamantine::ElectronBeamHeatSource< dim > Class Template Reference

#include <ElectronBeamHeatSource.hh>

Inheritance diagram for adamantine::ElectronBeamHeatSource< dim >:

Public Member Functions
	ElectronBeamHeatSource (boost::property_tree::ptree const &beam_database, boost::optional< boost::property_tree::ptree const & > const &units_optional_database)
void	update_time (double time) final
double	value (dealii::Point< dim > const &point, double const height) const final
dealii::VectorizedArray< double >	value (dealii::Point< dim, dealii::VectorizedArray< double >> const &points, dealii::VectorizedArray< double > const &height) const final
dealii::BoundingBox< dim >	get_bounding_box (double const time, double const scaling_factor) const final
Public Member Functions inherited from adamantine::HeatSource< dim >
	HeatSource ()=default
	HeatSource (boost::property_tree::ptree const &beam_database, boost::optional< boost::property_tree::ptree const & > const &units_optional_database)
virtual	~HeatSource ()=default
virtual ScanPath &	get_scan_path ()
virtual double	get_current_height (double const time) const
virtual void	set_beam_properties (boost::property_tree::ptree const &database)

Private Attributes
dealii::Point< 3, dealii::VectorizedArray< double > >	_beam_center
dealii::VectorizedArray< double >	_alpha
dealii::VectorizedArray< double >	_depth
dealii::VectorizedArray< double >	_radius_squared
double const	_log_01 = std::log(0.1)

Additional Inherited Members
Protected Attributes inherited from adamantine::HeatSource< dim >
BeamHeatSourceProperties	_beam
ScanPath	_scan_path

Detailed Description

template<int dim>
class adamantine::ElectronBeamHeatSource< dim >

A derived class from HeatSource for a model of an electron beam heat source. The form of the heat source model is taken from the following reference: Raghavan et al, Acta Materilia, 112, 2016, pp 303-314.

Definition at line 20 of file ElectronBeamHeatSource.hh.

Constructor & Destructor Documentation

ElectronBeamHeatSource()

template<int dim>

adamantine::ElectronBeamHeatSource< dim >::ElectronBeamHeatSource	(	boost::property_tree::ptree const &	beam_database,
		boost::optional< boost::property_tree::ptree const & > const &	units_optional_database
	)

Constructor.

Parameters

[in]	beam_database	requires the following entries: absorption_efficiency: double in depth: double in diameter: double in max_power: double in input_file: name of the file that contains the scan path segments
[in]	units_optional_database	may have the following entries: heat_source.dimension heat_source.power

Definition at line 13 of file ElectronBeamHeatSource.cc.

Member Function Documentation

get_bounding_box()

template<int dim>

dealii::BoundingBox< dim > adamantine::ElectronBeamHeatSource< dim >::get_bounding_box ( double const  time, double const  scaling_factor  ) const

finalvirtual

Return a scaled bounding box of the heat source at the given time.

Implements adamantine::HeatSource< dim >.

Definition at line 135 of file ElectronBeamHeatSource.cc.

update_time()

template<int dim>

void adamantine::ElectronBeamHeatSource< dim >::update_time ( double  time )

finalvirtual

Set the time variable.

Implements adamantine::HeatSource< dim >.

Definition at line 22 of file ElectronBeamHeatSource.cc.

value() [1/2]

template<int dim>

double adamantine::ElectronBeamHeatSource< dim >::value ( dealii::Point< dim > const &  point, double const  height  ) const

finalvirtual

Returns the value of an electron beam heat source at a specified point and time.

Implements adamantine::HeatSource< dim >.

Definition at line 40 of file ElectronBeamHeatSource.cc.

value() [2/2]

template<int dim>

dealii::VectorizedArray< double > adamantine::ElectronBeamHeatSource< dim >::value ( dealii::Point< dim, dealii::VectorizedArray< double >> const &  points, dealii::VectorizedArray< double > const &  height  ) const

finalvirtual

Same function as above but it uses vectorized data.

Implements adamantine::HeatSource< dim >.

Definition at line 79 of file ElectronBeamHeatSource.cc.

Member Data Documentation

_alpha

template<int dim>

dealii::VectorizedArray<double> adamantine::ElectronBeamHeatSource< dim >::_alpha

private

Initial value:

=
      std::numeric_limits<double>::signaling_NaN()

Definition at line 65 of file ElectronBeamHeatSource.hh.

_beam_center

template<int dim>

dealii::Point<3, dealii::VectorizedArray<double> > adamantine::ElectronBeamHeatSource< dim >::_beam_center

private

Definition at line 64 of file ElectronBeamHeatSource.hh.

_depth

template<int dim>

dealii::VectorizedArray<double> adamantine::ElectronBeamHeatSource< dim >::_depth

private

Initial value:

=
      std::numeric_limits<double>::signaling_NaN()

Definition at line 67 of file ElectronBeamHeatSource.hh.

_log_01

template<int dim>

double const adamantine::ElectronBeamHeatSource< dim >::_log_01 = std::log(0.1)

private

Definition at line 71 of file ElectronBeamHeatSource.hh.

_radius_squared

template<int dim>

dealii::VectorizedArray<double> adamantine::ElectronBeamHeatSource< dim >::_radius_squared

private

Initial value:

=
      std::numeric_limits<double>::signaling_NaN()

Definition at line 69 of file ElectronBeamHeatSource.hh.