Structure and routines handling the solidification module dedicated to the resolution of electro-magnetic equations. More...

#include "cs_base.h"
#include "cs_boundary.h"
#include "cs_equation.h"
#include "cs_navsto_param.h"
#include "cs_time_plot.h"
#include "cs_time_step.h"

Include dependency graph for cs_solidification.h:

Go to the source code of this file.

Data Structures
struct	cs_solidification_voller_t

struct	cs_solidification_binary_alloy_t

struct	cs_solidification_t

Macros
Flags specifying automatic post-processing for the solidification
module
#define	CS_SOLIDIFICATION_POST_CBULK_ADIM (1 << 0) /* = 1 */
	Compute and post-process (C_bulk - C_0)/C_0 Only available if the model CS_SOLIDIFICATION_MODEL_BINARY_ALLOY is activated C_0 is the reference concentration. More...

#define	CS_SOLIDIFICATION_POST_CLIQ (1 << 1) /* = 2 */
	Post-process Cliq the liquid solute distribution (wt %) Only available if the model CS_SOLIDIFICATION_MODEL_BINARY_ALLOY is activated. More...

#define	CS_SOLIDIFICATION_POST_CELL_STATE (1 << 2) /* = 4 */
	State related to each cell between (solid, mushy, liquid or eutectic) More...

#define	CS_SOLIDIFICATION_POST_LIQUIDUS_TEMPERATURE (1 << 3) /* = 8 */
	Activate the (volumic) post-processing of the liquidus temperature in each cell. More...

#define	CS_SOLIDIFICATION_POST_SEGREGATION_INDEX (1 << 4) /* = 16 */
	Activate the computation and output in the file solidification.dat for each time step of the segregation index defined by sqrt( 1/\|Domaine\| * {Domain} ((C_bulk - C_0)/C_0)**2 ) Only available if the model CS_SOLIDIFICATION_MODEL_BINARY_ALLOY is activated. More...

#define	CS_SOLIDIFICATION_POST_SOLIDIFICATION_RATE (1 << 5) /* = 32 */
	Activate the computation and output in the file solidification.dat for each time step of the integral over the computational domain of the solid fraction divided by the volume of the domain. Only available if the model CS_SOLIDIFICATION_MODEL_BINARY_ALLOY is activated. More...

#define	CS_SOLIDIFICATION_ADVANCED_ANALYSIS (1 << 6) /* = 64 */
	Activate a set of post-processing (Advanced usage. Only for the understanding of the solidification process) More...

Flags specifying numerical options specific to the solidification
module
#define	CS_SOLIDIFICATION_WITH_SOLUTE_SOURCE_TERM (1 << 0) /= 1 /
	The solute equation related to the transport of the bulk concentration is treated with a source term related to an explicit advection of the quantity (C - Cl). The default behavior is to add a weighting coefficient to the (implicit) advection term related to the liquid fraction This option is related to the LEGACY strategy. More...

#define	CS_SOLIDIFICATION_USE_EXTRAPOLATION (1 << 1) /= 2 /
	Use an extrapolation during the computation of different terms according to the strategy. This extrapolation of variable at time step n+1 uses values at n and n-1: 2*u^n - u^{n-1}. More...

#define	CS_SOLIDIFICATION_WITH_PENALIZED_EUTECTIC (1 << 2) /= 4 /
	Option related to the PATH strategy. Introduced a reaction term and a source term in order to remain on the eutectic plateau. More...

#define	CS_SOLIDIFICATION_BINARY_ALLOY_M_FUNC (1 << 7) /= 128 /

#define	CS_SOLIDIFICATION_BINARY_ALLOY_C_FUNC (1 << 8) /= 256 /

#define	CS_SOLIDIFICATION_BINARY_ALLOY_G_FUNC (1 << 9) /= 512 /

#define	CS_SOLIDIFICATION_BINARY_ALLOY_T_FUNC (1 <<10) /= 1024 /

#define	CS_SOLIDIFICATION_BINARY_ALLOY_TCC_FUNC (1 <<11) /= 2048 /

Typedefs
typedef cs_flag_t	cs_solidification_model_t

typedef void()	cs_solidification_func_t(const cs_mesh_t mesh, const cs_cdo_connect_t connect, const cs_cdo_quantities_t quant, const cs_time_step_t ts)
	Function pointer associated to a solidification model aiming at updating/initializing the solidification variables/properties dedicated to the model. More...

Enumerations
enum	cs_solidification_model_bit_t { CS_SOLIDIFICATION_MODEL_USE_TEMPERATURE = 1<<0, CS_SOLIDIFICATION_MODEL_USE_ENTHALPY = 1<<1, CS_SOLIDIFICATION_MODEL_VOLLER_PRAKASH_87 = 1<<2, CS_SOLIDIFICATION_MODEL_BINARY_ALLOY = 1<<3 }
	Bit values for physical modelling related to the Navier-Stokes system of equations. More...

enum	cs_solidification_state_t { CS_SOLIDIFICATION_STATE_SOLID = 0, CS_SOLIDIFICATION_STATE_MUSHY = 1, CS_SOLIDIFICATION_STATE_LIQUID = 2, CS_SOLIDIFICATION_STATE_EUTECTIC = 3, CS_SOLIDIFICATION_N_STATES = 4 }
	Kind of state in which a cell or an entity is. More...

enum	cs_solidification_strategy_t { CS_SOLIDIFICATION_STRATEGY_LEGACY, CS_SOLIDIFICATION_STRATEGY_TAYLOR, CS_SOLIDIFICATION_STRATEGY_PATH, CS_SOLIDIFICATION_N_STRATEGIES }
	Kind of strategy to use to model the segregation/solidification process. This implies a setting of functions to update the liquid fraction, the thermal source terms, the liquid concentration and its related quantities. More...

Functions
bool	cs_solidification_is_activated (void)
	Test if solidification module is activated. More...

cs_solidification_t *	cs_solidification_get_structure (void)
	Retrieve the main structure to deal with solidification process. More...

void	cs_solidification_set_verbosity (int verbosity)
	Set the level of verbosity for the solidification module. More...

cs_solidification_t *	cs_solidification_activate (cs_solidification_model_t model, cs_flag_t options, cs_flag_t post_flag, const cs_boundary_t *boundaries, cs_navsto_param_model_t ns_model, cs_navsto_param_model_flag_t ns_model_flag, cs_navsto_param_coupling_t algo_coupling, cs_navsto_param_post_flag_t ns_post_flag)
	Activate the solidification module. More...

void	cs_solidification_set_forcing_eps (cs_real_t forcing_eps)
	Set the value of the epsilon parameter used in the forcing term of the momemtum equation. More...

void	cs_solidification_set_voller_model (cs_real_t t_solidus, cs_real_t t_liquidus, cs_real_t latent_heat, cs_real_t s_das)
	Set the main physical parameters which described the Voller and Prakash modelling. More...

void	cs_solidification_set_binary_alloy_model (const char name, const char varname, cs_real_t conc0, cs_real_t beta, cs_real_t kp, cs_real_t mliq, cs_real_t t_eutec, cs_real_t t_melt, cs_real_t solute_diff, cs_real_t latent_heat, cs_real_t s_das)
	Set the main physical parameters which described a solidification process with a binary alloy (with component A and B) Add a transport equation for the solute concentration to simulate the conv/diffusion of the alloy ratio between the two components of the alloy. More...

void	cs_solidification_set_segregation_opt (cs_solidification_strategy_t strategy, int n_iter_max, double tolerance, double gliq_relax, double eta_relax)
	Set the main numerical parameters which described a solidification process with a binary alloy (with component A and B) More...

void	cs_solidification_set_functions (cs_solidification_func_t vel_forcing, cs_solidification_func_t cliq_update, cs_solidification_func_t gliq_update, cs_solidification_func_t thm_st_update, cs_solidification_func_t *thm_conc_coupling)
	Set the functions to perform the update of physical properties and/or the computation of the thermal source term or quantities and/or the way to perform the coupling between the thermal equation and the bulk concentration computation. All this setting defines the way to compute the solidification process of a binary alloy. If a function is set to NULL then the automatic settings is kept. More...

cs_solidification_t *	cs_solidification_destroy_all (void)
	Free the main structure related to the solidification module. More...

void	cs_solidification_init_setup (void)
	Setup equations/properties related to the Solidification module. More...

void	cs_solidification_finalize_setup (const cs_cdo_connect_t connect, const cs_cdo_quantities_t quant)
	Finalize the setup stage for equations related to the solidification module. More...

void	cs_solidification_log_setup (void)
	Summarize the solidification module in the log file dedicated to the setup. More...

void	cs_solidification_initialize (const cs_mesh_t mesh, const cs_cdo_connect_t connect, const cs_cdo_quantities_t quant, const cs_time_step_t time_step)
	Initialize the context structure used to build the algebraic system This is done after the setup step. More...

void	cs_solidification_compute (const cs_mesh_t mesh, const cs_time_step_t time_step, const cs_cdo_connect_t connect, const cs_cdo_quantities_t quant)
	Solve equations related to the solidification module. More...

void	cs_solidification_extra_op (const cs_cdo_connect_t connect, const cs_cdo_quantities_t quant, const cs_time_step_t *ts)
	Predefined extra-operations for the solidification module. More...

void	cs_solidification_extra_post (void input, int mesh_id, int cat_id, int ent_flag[5], cs_lnum_t n_cells, cs_lnum_t n_i_faces, cs_lnum_t n_b_faces, const cs_lnum_t cell_ids[], const cs_lnum_t i_face_ids[], const cs_lnum_t b_face_ids[], const cs_time_step_t time_step)
	Predefined post-processing output for the solidification module. Prototype of this function is fixed since it is a function pointer defined in cs_post.h (cs_post_time_mesh_dep_output_t) More...

Detailed Description

Structure and routines handling the solidification module dedicated to the resolution of electro-magnetic equations.

Macro Definition Documentation

◆ CS_SOLIDIFICATION_ADVANCED_ANALYSIS

#define CS_SOLIDIFICATION_ADVANCED_ANALYSIS (1 << 6) /* = 64 */

Activate a set of post-processing (Advanced usage. Only for the understanding of the solidification process)

◆ CS_SOLIDIFICATION_BINARY_ALLOY_C_FUNC

#define CS_SOLIDIFICATION_BINARY_ALLOY_C_FUNC (1 << 8) /*= 256 */

◆ CS_SOLIDIFICATION_BINARY_ALLOY_G_FUNC

#define CS_SOLIDIFICATION_BINARY_ALLOY_G_FUNC (1 << 9) /*= 512 */

◆ CS_SOLIDIFICATION_BINARY_ALLOY_M_FUNC

#define CS_SOLIDIFICATION_BINARY_ALLOY_M_FUNC (1 << 7) /*= 128 */

◆ CS_SOLIDIFICATION_BINARY_ALLOY_T_FUNC

#define CS_SOLIDIFICATION_BINARY_ALLOY_T_FUNC (1 <<10) /*= 1024 */

◆ CS_SOLIDIFICATION_BINARY_ALLOY_TCC_FUNC

#define CS_SOLIDIFICATION_BINARY_ALLOY_TCC_FUNC (1 <<11) /*= 2048 */

◆ CS_SOLIDIFICATION_POST_CBULK_ADIM

#define CS_SOLIDIFICATION_POST_CBULK_ADIM (1 << 0) /* = 1 */

Compute and post-process (C_bulk - C_0)/C_0 Only available if the model CS_SOLIDIFICATION_MODEL_BINARY_ALLOY is activated C_0 is the reference concentration.

◆ CS_SOLIDIFICATION_POST_CELL_STATE

#define CS_SOLIDIFICATION_POST_CELL_STATE (1 << 2) /* = 4 */

State related to each cell between (solid, mushy, liquid or eutectic)

◆ CS_SOLIDIFICATION_POST_CLIQ

#define CS_SOLIDIFICATION_POST_CLIQ (1 << 1) /* = 2 */

Post-process Cliq the liquid solute distribution (wt %) Only available if the model CS_SOLIDIFICATION_MODEL_BINARY_ALLOY is activated.

◆ CS_SOLIDIFICATION_POST_LIQUIDUS_TEMPERATURE

#define CS_SOLIDIFICATION_POST_LIQUIDUS_TEMPERATURE (1 << 3) /* = 8 */

Activate the (volumic) post-processing of the liquidus temperature in each cell.

◆ CS_SOLIDIFICATION_POST_SEGREGATION_INDEX

#define CS_SOLIDIFICATION_POST_SEGREGATION_INDEX (1 << 4) /* = 16 */

Activate the computation and output in the file solidification.dat for each time step of the segregation index defined by sqrt( 1/|Domaine| * {Domain} ((C_bulk - C_0)/C_0)**2 ) Only available if the model CS_SOLIDIFICATION_MODEL_BINARY_ALLOY is activated.

◆ CS_SOLIDIFICATION_POST_SOLIDIFICATION_RATE

#define CS_SOLIDIFICATION_POST_SOLIDIFICATION_RATE (1 << 5) /* = 32 */

Activate the computation and output in the file solidification.dat for each time step of the integral over the computational domain of the solid fraction divided by the volume of the domain. Only available if the model CS_SOLIDIFICATION_MODEL_BINARY_ALLOY is activated.

◆ CS_SOLIDIFICATION_USE_EXTRAPOLATION

#define CS_SOLIDIFICATION_USE_EXTRAPOLATION (1 << 1) /*= 2 */

Use an extrapolation during the computation of different terms according to the strategy. This extrapolation of variable at time step n+1 uses values at n and n-1: 2*u^n - u^{n-1}.

◆ CS_SOLIDIFICATION_WITH_PENALIZED_EUTECTIC

#define CS_SOLIDIFICATION_WITH_PENALIZED_EUTECTIC (1 << 2) /*= 4 */

Option related to the PATH strategy. Introduced a reaction term and a source term in order to remain on the eutectic plateau.

◆ CS_SOLIDIFICATION_WITH_SOLUTE_SOURCE_TERM

#define CS_SOLIDIFICATION_WITH_SOLUTE_SOURCE_TERM (1 << 0) /*= 1 */

The solute equation related to the transport of the bulk concentration is treated with a source term related to an explicit advection of the quantity (C - Cl). The default behavior is to add a weighting coefficient to the (implicit) advection term related to the liquid fraction This option is related to the LEGACY strategy.

Typedef Documentation

◆ cs_solidification_func_t

typedef void() cs_solidification_func_t(const cs_mesh_t *mesh, const cs_cdo_connect_t *connect, const cs_cdo_quantities_t *quant, const cs_time_step_t *ts)

Function pointer associated to a solidification model aiming at updating/initializing the solidification variables/properties dedicated to the model.

Parameters

[in]	mesh	pointer to a cs_mesh_t structure
[in]	connect	pointer to a cs_cdo_connect_t structure
[in]	quant	pointer to a cs_cdo_quantities_t structure
[in]	ts	pointer to a cs_time_step_t structure

◆ cs_solidification_model_t

typedef cs_flag_t cs_solidification_model_t

Enumeration Type Documentation

◆ cs_solidification_model_bit_t

enum cs_solidification_model_bit_t

Bit values for physical modelling related to the Navier-Stokes system of equations.

Enumerator
CS_SOLIDIFICATION_MODEL_USE_TEMPERATURE	The dynamic system of equations is associated with an energy equation solved using the temperature as variable. This is the default option.
CS_SOLIDIFICATION_MODEL_USE_ENTHALPY	The dynamic system of equations is associated with an energy equation solved using the temperature as variable (not fully available).
CS_SOLIDIFICATION_MODEL_VOLLER_PRAKASH_87	Modelling introduced in Voller and Prakash entitled: "A fixed grid numerical modelling methodology for convection-diffusion mushy region phase-change problems" Int. J. Heat Transfer, 30 (8), 1987. No tracer. Only physical constants describing the solidification process are used.
CS_SOLIDIFICATION_MODEL_BINARY_ALLOY	The basis is similar to CS_SOLIDIFICATION_MODEL_VOLLER_PRAKASH_87 A tracer equation is added corresponding to the evolution of the bulk concentration in alloy. This alloy has two chemical constituents hence the name "binary alloy".

◆ cs_solidification_state_t

enum cs_solidification_state_t

Kind of state in which a cell or an entity is.

Enumerator
CS_SOLIDIFICATION_STATE_SOLID
CS_SOLIDIFICATION_STATE_MUSHY
CS_SOLIDIFICATION_STATE_LIQUID
CS_SOLIDIFICATION_STATE_EUTECTIC
CS_SOLIDIFICATION_N_STATES

◆ cs_solidification_strategy_t

enum cs_solidification_strategy_t

Kind of strategy to use to model the segregation/solidification process. This implies a setting of functions to update the liquid fraction, the thermal source terms, the liquid concentration and its related quantities.

Enumerator
CS_SOLIDIFICATION_STRATEGY_LEGACY
CS_SOLIDIFICATION_STRATEGY_TAYLOR
CS_SOLIDIFICATION_STRATEGY_PATH
CS_SOLIDIFICATION_N_STRATEGIES

Function Documentation

◆ cs_solidification_activate()

cs_solidification_t* cs_solidification_activate	(	cs_solidification_model_t	model,
		cs_flag_t	options,
		cs_flag_t	post_flag,
		const cs_boundary_t *	boundaries,
		cs_navsto_param_model_t	ns_model,
		cs_navsto_param_model_flag_t	ns_model_flag,
		cs_navsto_param_coupling_t	algo_coupling,
		cs_navsto_param_post_flag_t	ns_post_flag
	)

Activate the solidification module.

Parameters

[in]	model	type of modelling
[in]	options	flag to handle optional parameters
[in]	post_flag	predefined post-processings
[in]	boundaries	pointer to the domain boundaries
[in]	ns_model	model equations for the NavSto system
[in]	ns_model_flag	option flag for the Navier-Stokes system
[in]	algo_coupling	algorithm used for solving the NavSto system
[in]	ns_post_flag	predefined post-processings for Navier-Stokes

Returns: a pointer to a new allocated solidification structure

◆ cs_solidification_compute()

void cs_solidification_compute	(	const cs_mesh_t *	mesh,
		const cs_time_step_t *	time_step,
		const cs_cdo_connect_t *	connect,
		const cs_cdo_quantities_t *	quant
	)

Solve equations related to the solidification module.

Parameters

[in]	mesh	pointer to a cs_mesh_t structure
[in]	time_step	pointer to a cs_time_step_t structure
[in]	connect	pointer to a cs_cdo_connect_t structure
[in]	quant	pointer to a cs_cdo_quantities_t structure

◆ cs_solidification_destroy_all()

cs_solidification_t* cs_solidification_destroy_all ( void )

Free the main structure related to the solidification module.

Returns: a NULL pointer

◆ cs_solidification_extra_op()

void cs_solidification_extra_op	(	const cs_cdo_connect_t *	connect,
		const cs_cdo_quantities_t *	quant,
		const cs_time_step_t *	ts
	)

Predefined extra-operations for the solidification module.

Parameters

[in]	connect	pointer to a cs_cdo_connect_t structure
[in]	quant	pointer to a cs_cdo_quantities_t structure
[in]	ts	pointer to a cs_time_step_t structure

◆ cs_solidification_extra_post()

void cs_solidification_extra_post	(	void *	input,
		int	mesh_id,
		int	cat_id,
		int	ent_flag[5],
		cs_lnum_t	n_cells,
		cs_lnum_t	n_i_faces,
		cs_lnum_t	n_b_faces,
		const cs_lnum_t	cell_ids[],
		const cs_lnum_t	i_face_ids[],
		const cs_lnum_t	b_face_ids[],
		const cs_time_step_t *	time_step
	)

Predefined post-processing output for the solidification module. Prototype of this function is fixed since it is a function pointer defined in cs_post.h (cs_post_time_mesh_dep_output_t)

Parameters

[in,out]	input	pointer to a optional structure (here a cs_gwf_t structure)
[in]	mesh_id	id of the output mesh for the current call
[in]	cat_id	category id of the output mesh for this call
[in]	ent_flag	indicate global presence of cells (ent_flag[0]), interior faces (ent_flag[1]), boundary faces (ent_flag[2]), particles (ent_flag[3]) or probes (ent_flag[4])
[in]	n_cells	local number of cells of post_mesh
[in]	n_i_faces	local number of interior faces of post_mesh
[in]	n_b_faces	local number of boundary faces of post_mesh
[in]	cell_ids	list of cells (0 to n-1)
[in]	i_face_ids	list of interior faces (0 to n-1)
[in]	b_face_ids	list of boundary faces (0 to n-1)
[in]	time_step	pointer to a cs_time_step_t struct.

◆ cs_solidification_finalize_setup()

void cs_solidification_finalize_setup	(	const cs_cdo_connect_t *	connect,
		const cs_cdo_quantities_t *	quant
	)

Finalize the setup stage for equations related to the solidification module.

Parameters

[in]	connect	pointer to a cs_cdo_connect_t structure
[in]	quant	pointer to a cs_cdo_quantities_t structure

◆ cs_solidification_get_structure()

cs_solidification_t* cs_solidification_get_structure ( void )

Retrieve the main structure to deal with solidification process.

Returns: a pointer to a new allocated solidification structure

◆ cs_solidification_init_setup()

void cs_solidification_init_setup ( void )

Setup equations/properties related to the Solidification module.

◆ cs_solidification_initialize()

void cs_solidification_initialize	(	const cs_mesh_t *	mesh,
		const cs_cdo_connect_t *	connect,
		const cs_cdo_quantities_t *	quant,
		const cs_time_step_t *	time_step
	)

Initialize the context structure used to build the algebraic system This is done after the setup step.

Parameters

[in]	mesh	pointer to a cs_mesh_t structure
[in]	connect	pointer to a cs_cdo_connect_t structure
[in]	quant	pointer to a cs_cdo_quantities_t structure
[in]	time_step	pointer to a cs_time_step_t structure

◆ cs_solidification_is_activated()

bool cs_solidification_is_activated ( void )

Test if solidification module is activated.

◆ cs_solidification_log_setup()

void cs_solidification_log_setup ( void )

Summarize the solidification module in the log file dedicated to the setup.

◆ cs_solidification_set_binary_alloy_model()

void cs_solidification_set_binary_alloy_model	(	const char *	name,
		const char *	varname,
		cs_real_t	conc0,
		cs_real_t	beta,
		cs_real_t	kp,
		cs_real_t	mliq,
		cs_real_t	t_eutec,
		cs_real_t	t_melt,
		cs_real_t	solute_diff,
		cs_real_t	latent_heat,
		cs_real_t	s_das
	)

Set the main physical parameters which described a solidification process with a binary alloy (with component A and B) Add a transport equation for the solute concentration to simulate the conv/diffusion of the alloy ratio between the two components of the alloy.

Parameters

[in]	name	name of the binary alloy
[in]	varname	name of the unknown related to the tracer eq.
[in]	conc0	reference mixture concentration
[in]	beta	solutal dilatation coefficient
[in]	kp	value of the distribution coefficient
[in]	mliq	liquidus slope for the solute concentration
[in]	t_eutec	temperature at the eutectic point
[in]	t_melt	phase-change temperature for the pure material (A)
[in]	solute_diff	solutal diffusion coefficient in the liquid
[in]	latent_heat	latent heat
[in]	s_das	secondary dendrite arm spacing

◆ cs_solidification_set_forcing_eps()

void cs_solidification_set_forcing_eps ( cs_real_t forcing_eps )

Set the value of the epsilon parameter used in the forcing term of the momemtum equation.

Parameters

[in] forcing_eps epsilon used in the penalization term to avoid a division by zero

◆ cs_solidification_set_functions()

void cs_solidification_set_functions	(	cs_solidification_func_t *	vel_forcing,
		cs_solidification_func_t *	cliq_update,
		cs_solidification_func_t *	gliq_update,
		cs_solidification_func_t *	thm_st_update,
		cs_solidification_func_t *	thm_conc_coupling
	)

Set the functions to perform the update of physical properties and/or the computation of the thermal source term or quantities and/or the way to perform the coupling between the thermal equation and the bulk concentration computation. All this setting defines the way to compute the solidification process of a binary alloy. If a function is set to NULL then the automatic settings is kept.

–Advanced usage– This enables to finely control the numerical or physical modelling aspects.

Parameters

[in]	vel_forcing	pointer to update the velocity forcing
[in]	cliq_update	pointer to update the liquid concentration
[in]	gliq_update	pointer to update the liquid fraction
[in]	thm_st_update	pointer to update thermal source terms
[in]	thm_conc_coupling	pointer to compute the thermo-solutal coupling

◆ cs_solidification_set_segregation_opt()

void cs_solidification_set_segregation_opt	(	cs_solidification_strategy_t	strategy,
		int	n_iter_max,
		double	tolerance,
		double	gliq_relax,
		double	eta_relax
	)

Set the main numerical parameters which described a solidification process with a binary alloy (with component A and B)

Parameters

[in]	strategy	strategy to perform the numerical segregation
[in]	n_iter_max	max.number of iterations for the C/T equations
[in]	tolerance	tolerance under which non-linear iter. stop
[in]	gliq_relax	relaxation coefficient for the update of the liquid fraction
[in]	eta_relax	relaxation coefficient for the update of the eta coefficient (scaling in front of the advective term)

◆ cs_solidification_set_verbosity()

void cs_solidification_set_verbosity ( int verbosity )

Set the level of verbosity for the solidification module.

Parameters

[in] verbosity level of verbosity to set

◆ cs_solidification_set_voller_model()

void cs_solidification_set_voller_model	(	cs_real_t	t_solidus,
		cs_real_t	t_liquidus,
		cs_real_t	latent_heat,
		cs_real_t	s_das
	)

Set the main physical parameters which described the Voller and Prakash modelling.

Parameters

[in]	t_solidus	solidus temperature (in K)
[in]	t_liquidus	liquidus temperatur (in K)
[in]	latent_heat	latent heat
[in]	s_das	secondary dendrite space arms

Data Structures

Macros

Typedefs

Enumerations

Functions

Detailed Description

Macro Definition Documentation

◆ CS_SOLIDIFICATION_ADVANCED_ANALYSIS

◆ CS_SOLIDIFICATION_BINARY_ALLOY_C_FUNC

◆ CS_SOLIDIFICATION_BINARY_ALLOY_G_FUNC

◆ CS_SOLIDIFICATION_BINARY_ALLOY_M_FUNC

◆ CS_SOLIDIFICATION_BINARY_ALLOY_T_FUNC

◆ CS_SOLIDIFICATION_BINARY_ALLOY_TCC_FUNC

◆ CS_SOLIDIFICATION_POST_CBULK_ADIM

◆ CS_SOLIDIFICATION_POST_CELL_STATE

◆ CS_SOLIDIFICATION_POST_CLIQ

◆ CS_SOLIDIFICATION_POST_LIQUIDUS_TEMPERATURE

◆ CS_SOLIDIFICATION_POST_SEGREGATION_INDEX

◆ CS_SOLIDIFICATION_POST_SOLIDIFICATION_RATE

◆ CS_SOLIDIFICATION_USE_EXTRAPOLATION

◆ CS_SOLIDIFICATION_WITH_PENALIZED_EUTECTIC

◆ CS_SOLIDIFICATION_WITH_SOLUTE_SOURCE_TERM

Typedef Documentation

◆ cs_solidification_func_t

◆ cs_solidification_model_t

Enumeration Type Documentation

◆ cs_solidification_model_bit_t

◆ cs_solidification_state_t

◆ cs_solidification_strategy_t

Function Documentation

◆ cs_solidification_activate()

◆ cs_solidification_compute()

◆ cs_solidification_destroy_all()

◆ cs_solidification_extra_op()

◆ cs_solidification_extra_post()

◆ cs_solidification_finalize_setup()

◆ cs_solidification_get_structure()

◆ cs_solidification_init_setup()

◆ cs_solidification_initialize()

◆ cs_solidification_is_activated()

◆ cs_solidification_log_setup()

◆ cs_solidification_set_binary_alloy_model()

◆ cs_solidification_set_forcing_eps()

◆ cs_solidification_set_functions()

◆ cs_solidification_set_segregation_opt()

◆ cs_solidification_set_verbosity()

◆ cs_solidification_set_voller_model()