MeltPoolDG::Simulation::LaserMeltingSimonds Namespace Reference

Classes
class	InflowVelocity
	Prescribed inflow velocity profile. More...
class	InitialConditionTemperature
	Linear initial temperature profile in the vertical direction. More...
class	InitialLevelSet
	Initial level-set function for the horizontal substrate-gas interface. More...
class	SimulationLaserMeltingSimonds
	Simulation setup for the Simonds laser-melting benchmark. More...

Functions
	MELTPOOLDG_REGISTER_MULTI_APP_CASE (Heat::HeatTransferCase, SimulationLaserMeltingSimonds, "laser_melting_simonds", 1, double)
	MELTPOOLDG_REGISTER_MULTI_APP_CASE (Heat::HeatTransferCase, SimulationLaserMeltingSimonds, "laser_melting_simonds", 2, double)
	MELTPOOLDG_REGISTER_MULTI_APP_CASE (Heat::HeatTransferCase, SimulationLaserMeltingSimonds, "laser_melting_simonds", 3, double)
	MELTPOOLDG_REGISTER_MULTI_APP_CASE (MeltPoolCase, SimulationLaserMeltingSimonds, "laser_melting_simonds", 1, double)
	MELTPOOLDG_REGISTER_MULTI_APP_CASE (MeltPoolCase, SimulationLaserMeltingSimonds, "laser_melting_simonds", 2, double)
	MELTPOOLDG_REGISTER_MULTI_APP_CASE (MeltPoolCase, SimulationLaserMeltingSimonds, "laser_melting_simonds", 3, double)

Variables
static double	width = 600e-6
	Width of the computational domain.
static double	height_substrate = 430e-6
	Height of the substrate region.
static double	height_gas = 170e-6
	Height of the gas region.
static double	delta_h = 20e-6
static double	T_initial_top = 298
	Initial temperature at the top boundary.
static double	T_initial_bottom = T_initial_top
	Initial temperature at the bottom boundary.
static double	inflow_velocity = 0.1
	Prescribed inflow velocity for the gas phase.
static double	outlet_pressure = 0.0
	Prescribed outlet pressure.
static double	inflow_temperature = T_initial_top
	Prescribed inflow temperature.
static double	eps_prefactor = 2.0
	Prefactor used to compute the diffuse-interface thickness.

Function Documentation

MELTPOOLDG_REGISTER_MULTI_APP_CASE() [1/6]

MeltPoolDG::Simulation::LaserMeltingSimonds::MELTPOOLDG_REGISTER_MULTI_APP_CASE	(	Heat::HeatTransferCase	,
		SimulationLaserMeltingSimonds	,
		"laser_melting_simonds"	,
		1	,
		double
	)

MELTPOOLDG_REGISTER_MULTI_APP_CASE() [2/6]

MeltPoolDG::Simulation::LaserMeltingSimonds::MELTPOOLDG_REGISTER_MULTI_APP_CASE	(	Heat::HeatTransferCase	,
		SimulationLaserMeltingSimonds	,
		"laser_melting_simonds"	,
		2	,
		double
	)

MELTPOOLDG_REGISTER_MULTI_APP_CASE() [3/6]

MeltPoolDG::Simulation::LaserMeltingSimonds::MELTPOOLDG_REGISTER_MULTI_APP_CASE	(	Heat::HeatTransferCase	,
		SimulationLaserMeltingSimonds	,
		"laser_melting_simonds"	,
		3	,
		double
	)

MELTPOOLDG_REGISTER_MULTI_APP_CASE() [4/6]

MeltPoolDG::Simulation::LaserMeltingSimonds::MELTPOOLDG_REGISTER_MULTI_APP_CASE	(	MeltPoolCase	,
		SimulationLaserMeltingSimonds	,
		"laser_melting_simonds"	,
		1	,
		double
	)

MELTPOOLDG_REGISTER_MULTI_APP_CASE() [5/6]

MeltPoolDG::Simulation::LaserMeltingSimonds::MELTPOOLDG_REGISTER_MULTI_APP_CASE	(	MeltPoolCase	,
		SimulationLaserMeltingSimonds	,
		"laser_melting_simonds"	,
		2	,
		double
	)

MELTPOOLDG_REGISTER_MULTI_APP_CASE() [6/6]

MeltPoolDG::Simulation::LaserMeltingSimonds::MELTPOOLDG_REGISTER_MULTI_APP_CASE	(	MeltPoolCase	,
		SimulationLaserMeltingSimonds	,
		"laser_melting_simonds"	,
		3	,
		double
	)

Variable Documentation

delta_h

double MeltPoolDG::Simulation::LaserMeltingSimonds::delta_h = 20e-6

inlinestatic

Vertical transition height used to split substrate and gas inflow boundary regions.

eps_prefactor

double MeltPoolDG::Simulation::LaserMeltingSimonds::eps_prefactor = 2.0

inlinestatic

Prefactor used to compute the diffuse-interface thickness.

This value is only used for prescribed level-set fields in heat-transfer simulations with diffuse-interface laser models.

height_gas

double MeltPoolDG::Simulation::LaserMeltingSimonds::height_gas = 170e-6

inlinestatic

Height of the gas region.

The gas region extends from the initial interface at zero level set to height_gas.

height_substrate

double MeltPoolDG::Simulation::LaserMeltingSimonds::height_substrate = 430e-6

inlinestatic

Height of the substrate region.

The substrate extends from -height_substrate to the initial interface at zero level set.

inflow_temperature

double MeltPoolDG::Simulation::LaserMeltingSimonds::inflow_temperature = T_initial_top

inlinestatic

Prescribed inflow temperature.

inflow_velocity

double MeltPoolDG::Simulation::LaserMeltingSimonds::inflow_velocity = 0.1

inlinestatic

Prescribed inflow velocity for the gas phase.

outlet_pressure

double MeltPoolDG::Simulation::LaserMeltingSimonds::outlet_pressure = 0.0

inlinestatic

Prescribed outlet pressure.

T_initial_bottom

double MeltPoolDG::Simulation::LaserMeltingSimonds::T_initial_bottom = T_initial_top

inlinestatic

Initial temperature at the bottom boundary.

T_initial_top

double MeltPoolDG::Simulation::LaserMeltingSimonds::T_initial_top = 298

inlinestatic

Initial temperature at the top boundary.

width

double MeltPoolDG::Simulation::LaserMeltingSimonds::width = 600e-6

inlinestatic

Width of the computational domain.

For dimensions larger than one, this value defines the horizontal extent of the box. In one dimension, this can be ignored.