MeltPoolDG::Multiphase::LevelSetAdvection< dim, number > Class Template Reference

Class for the analytical advection of a 1D test case. More...

#include <multiphase_level_set_advection.hpp>

Public Member Functions
	LevelSetAdvection ()
	Constructor.
void	move_level_set (auto &level_set, const number &time_step, const std::string &case_name, const auto &scratch_data, const int level_set_dof_idx)
	Function for analytical advection of a level-set field according to computed interface velocities for one-dimensional simulations.
void	set_interface_velocity (const number &interface_velocity_in)
	Setter function for the computed interface velocity.
void	clear_interface_velocity ()
	Clear current interface velocity field.

Static Public Attributes
static LevelSetOscillatingWaterColumn< dim, number >	level_set_oscillating_water_column
	Object for the oscillating water column test case.

Static Private Attributes
static std::vector< number >	interface_velocity

Detailed Description

template<int dim, typename number>
class MeltPoolDG::Multiphase::LevelSetAdvection< dim, number >

Class for the analytical advection of a 1D test case.

Note

This class exists only temporarily and should be removed.

Constructor & Destructor Documentation

LevelSetAdvection()

template<int dim, typename number >

MeltPoolDG::Multiphase::LevelSetAdvection< dim, number >::LevelSetAdvection ( )

default

Constructor.

Member Function Documentation

clear_interface_velocity()

template<int dim, typename number >

void MeltPoolDG::Multiphase::LevelSetAdvection< dim, number >::clear_interface_velocity ( )

inline

Clear current interface velocity field.

move_level_set()

template<int dim, typename number >

void MeltPoolDG::Multiphase::LevelSetAdvection< dim, number >::move_level_set ( auto &  level_set, const number &  time_step, const std::string &  case_name, const auto &  scratch_data, const int  level_set_dof_idx  )

inline

Function for analytical advection of a level-set field according to computed interface velocities for one-dimensional simulations.

Parameters

level_set	DoF vector for the current level-set field.
time_step	Current time step size.
case_name	Name of the considered simulation case.
scratch_data	Scratch data object holding all relevant simulation data.
level_set_dof_idx	DoF-index for the level-set field.

Note

We consider two different strategies, depending on the simulation case. While for single-interface simulations, the advection is straightforward, for two-interface simulations, we use a separate function and interpolate a new level-set DoF vector at every advection step.

set_interface_velocity()

template<int dim, typename number >

void MeltPoolDG::Multiphase::LevelSetAdvection< dim, number >::set_interface_velocity ( const number &  interface_velocity_in )

inline

Setter function for the computed interface velocity.

Parameters

interface_velocity_in

Computed interface velocity.

Member Data Documentation

interface_velocity

template<int dim, typename number >

std::vector< number > MeltPoolDG::Multiphase::LevelSetAdvection< dim, number >::interface_velocity

staticprivate

Vector for the phase interface velocities. Depending on the number of interfaces, the size of the vector is variable.

level_set_oscillating_water_column

template<int dim, typename number >

LevelSetOscillatingWaterColumn< dim, number > MeltPoolDG::Multiphase::LevelSetAdvection< dim, number >::level_set_oscillating_water_column

static

Object for the oscillating water column test case.

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The documentation for this class was generated from the following file:

• include/meltpooldg/compressible_flow/multiphase_level_set_advection.hpp