Interfacial friction coefficients for bubbly flows using the Tomiyama correlation. More...

#include <Frottement_interfacial_Tomiyama_complet.h>

Inheritance diagram for Frottement_interfacial_Tomiyama_complet:

Collaboration diagram for Frottement_interfacial_Tomiyama_complet:

Public Member Functions
void	coefficient (const DoubleTab &alpha, const DoubleTab &p, const DoubleTab &T, const DoubleTab &rho, const DoubleTab &mu, const DoubleTab &sigma, double Dh, const DoubleTab &ndv, const DoubleTab &d_bulles, DoubleTab &coeff) const override
	Computes friction coefficients and their derivatives with respect to relative velocity.
void	coefficient_CD (const DoubleTab &alpha, const DoubleTab &p, const DoubleTab &T, const DoubleTab &rho, const DoubleTab &mu, const DoubleTab &sigma, double Dh, const DoubleTab &ndv, const DoubleTab &d_bulles, DoubleTab &coeff) const override
	Computes drag coefficients Cd only (no derivatives).
void	completer () override
Public Member Functions inherited from Correlation_base
virtual void	mettre_a_jour (double temps)
void	associer_pb (const Probleme_base &)
void	creer_champ (const Motcle &motlu) override
const Champ_base &	get_champ (const Motcle &nom) const override
void	get_noms_champs_postraitables (Noms &nom, Option opt=NONE) const override
bool	has_champ (const Motcle &nom, OBS_PTR(Champ_base) &ref_champ) const override
bool	has_champ (const Motcle &nom) const override
Public Member Functions inherited from Objet_U
	~Objet_U () override
	Destructeur, supprime l'objet de la liste d'objets enregistres dans "memoire".
int	numero () const
	Renvoie l'indice de l'objet dans Memoire::data.
virtual int	duplique () const =0
virtual Sortie &	printOn (Sortie &) const
	Ecriture de l'objet sur un flot de sortie Methode a surcharger.
virtual Entree &	readOn (Entree &)
	Lecture d'un Objet_U sur un flot d'entree Methode a surcharger.
virtual unsigned	taille_memoire () const =0
virtual int	est_egal_a (const Objet_U &) const
	Renvoie 1 si l'objet x et *this sont une seule et meme instance (meme adresse en memoire).
virtual const Nom &	le_nom () const
	Donne le nom de l'Objet_U Methode a surcharger : renvoie "neant" dans cette implementation.
virtual void	nommer (const Nom &)
	Donne un nom a l'Objet_U Methode virtuelle a surcharger.
virtual int	reprendre (Entree &)
	Reprise d'un Objet_U sur un flot d'entree Methode a surcharger.
virtual int	sauvegarder (Sortie &) const
	Sauvegarde d'un Objet_U sur un flot de sortie Methode a surcharger.
int	get_object_id () const
	Renvoie l'identifiant unique de l'objet object_id_.
virtual const Type_info *	get_info () const
	Donne des informations sur le type de l'Objet_U.
const Nom &	que_suis_je () const
	renvoie la chaine identifiant la classe.
const char *	le_type () const
	Donne le nom du type de l'Objet_U.
virtual int	change_num (const int *const)
	Change le numero interne de l'Objet_U.
virtual int	lire_motcle_non_standard (const Motcle &motlu, Entree &is)
	Lecture des parametres de type non simple d'un objet_U a partir d'un flot d'entree.
virtual int	associer_ (Objet_U &)
	Associe l'Objet_U a un autre Objet_U Methode virtuelle a surcharger.
const Interprete &	interprete () const
Interprete &	interprete ()
Public Member Functions inherited from Process
virtual	~Process ()
Public Member Functions inherited from Champs_compris_interface
virtual	~Champs_compris_interface ()
virtual bool	has_champ (const Motcle &nom, OBS_PTR(Champ_base)&ref_champ) const =0

Protected Attributes
double	g_ = 9.81
double	beta_ = 1.
int	contamination_ = 0
	Contamination level: 0=pure, 1=moderate, 2=fully contaminated.
int	n_l = -1
	Index of the liquid phase.
Protected Attributes inherited from Correlation_base
Champs_compris	champs_compris_

Additional Inherited Members
Static Public Member Functions inherited from Correlation_base
static void	typer_lire_correlation (OWN_PTR(Correlation_base)&, const Probleme_base &, const Nom &, Entree &)
Static Public Member Functions inherited from Objet_U
static const Nom &	nom_du_cas ()
	Renvoie une reference constante vers le nom du cas.
static Nom &	get_set_nom_du_cas ()
	Renvoie une reference non constante vers le nom du cas (pour pouvoir le modifier).
static const Type_info *	info ()
	Donne des informations sur le type de l'Objet_U.
static const Objet_U &	self_cast (const Objet_U &)
	methode ajoutee pour caster en python
static Objet_U &	self_cast (Objet_U &)
Static Public Member Functions inherited from Process
static int	me ()
	renvoie mon rang dans le groupe de communication courant.
static int	nproc ()
	renvoie le nombre de processeurs dans le groupe courant Voir Comm_Group::nproc() et PE_Groups::current_group()
static bool	is_parallel ()
static void	exit (int exit_code=-1)
	Routine de sortie de TRUST dans une region Kokkos.
static double	mp_sum (double)
	Calcule la somme de x sur tous les processeurs du groupe courant.
static float	mp_sum (float)
static trustIdType	mp_sum (trustIdType)
	Calcule la somme de x sur tous les processeurs du groupe courant.
static double	mp_max (double)
static double	mp_min (double)
static int	mp_max (int)
	renvoie le plus grand int i sur l'ensemble des processeurs du groupe courant.
static int	mp_min (int)
	renvoie le plus petit int i sur l'ensemble des processeurs du groupe courant.
static double	mp_sum_as_double (int v)
static trustIdType	mppartial_sum (trustIdType i)
	Calul de la somme partielle de i sur les processeurs 0 a me()-1 (renvoie 0 sur le processeur 0).
template<typename T>
static void	mp_sum_for_each (T &arg1, T &arg2)
	C++14 compatible mp_sum_for_each: combine multiple mp_sum calls into one collective operation Usage: mp_sum_for_each(a, b); mp_sum_for_each(a, b, c); mp_sum_for_each(a, b, c, d); mp_sum_for_each(a, b, c, d, e); All arguments must be of the same type (double or int) and are modified in place. Supports 2-5 parameters.
template<typename T>
static void	mp_sum_for_each (T &arg1, T &arg2, T &arg3)
template<typename T>
static void	mp_sum_for_each (T &arg1, T &arg2, T &arg3, T &arg4)
template<typename T>
static void	mp_sum_for_each (T &arg1, T &arg2, T &arg3, T &arg4, T &arg5)
template<typename T>
static void	mp_max_for_each (T &arg1, T &arg2)
	C++14 compatible mp_max_for_each: combine multiple mp_max calls into one collective operation.
template<typename T>
static void	mp_max_for_each (T &arg1, T &arg2, T &arg3)
template<typename T>
static void	mp_max_for_each (T &arg1, T &arg2, T &arg3, T &arg4)
template<typename T>
static void	mp_max_for_each (T &arg1, T &arg2, T &arg3, T &arg4, T &arg5)
template<typename T>
static void	mp_min_for_each (T &arg1, T &arg2)
	C++14 compatible mp_min_for_each: combine multiple mp_min calls into one collective operation.
template<typename T>
static void	mp_min_for_each (T &arg1, T &arg2, T &arg3)
template<typename T>
static void	mp_min_for_each (T &arg1, T &arg2, T &arg3, T &arg4)
template<typename T>
static void	mp_min_for_each (T &arg1, T &arg2, T &arg3, T &arg4, T &arg5)
template<typename _TYPE_>
static void	mp_sum_for_each_item (TRUSTArray< _TYPE_ > &x, int n=-1)
template<typename _TYPE_>
static void	mp_max_for_each_item (TRUSTArray< _TYPE_ > &x, int n=-1)
template<typename _TYPE_>
static void	mp_min_for_each_item (TRUSTArray< _TYPE_ > &x, int n=-1)
static bool	mp_and (bool)
	Calcule le 'et' logique de b sur tous les processeurs du groupe courant.
static bool	mp_or (bool)
static int	check_int_overflow (trustIdType)
static int	je_suis_maitre ()
	renvoie 1 si on est sur le processeur maitre du groupe courant (c'est a dire me() == 0), 0 sinon.
static KOKKOS_INLINE_FUNCTION void	Kokkos_exit (const char *)
	Routine de sortie de TRUST dans une region Kokkos.
static int	node_master ()
	renvoie 1 si on est sur le processeur maitre du noeud numa, 0 sinon.
static void	exit (const Nom &message, int exit_code=-1)
static bool	is_sequential ()
static void	barrier ()
	Synchronise tous les processeurs du groupe courant (attend que tous les processeurs soient arrives a la barriere).
static void	abort ()
	Routine de sortie de Trio-U sur une erreur abort().
static Sortie &	Journal (int message_level=0)
	Renvoie un objet statique de type Sortie qui sert de journal d'evenements.
static double	ram_processeur ()
static void	imprimer_ram_totale (int all_process=0)
static bool	force_single_file (const int ranks, const Nom &filename)
Static Public Attributes inherited from Objet_U
static double	precision_geom = 1e-10
static constexpr bool	HAS_POINTER = false
static int	dimension =0
static int	format_precision_geom =11
static int	axi =0
static int	bidim_axi =0
static int	DEACTIVATE_SIGINT_CATCH =0
static Type_info	info_obj
static bool	disable_TU =false
	Flag to disable or not the writing of the .TU files.
static bool	stat_per_proc_perf_log =false
	Flag to enable the writing of the statistics detailed per processor in _csv.TU file.
Static Public Attributes inherited from Process
static int	exception_sur_exit =0
static int	multiple_files =5120
Protected Member Functions inherited from Frottement_interfacial_base
int	find_liquid_phase () const
	Finds the continuous liquid phase index in a multiphase problem.
Protected Member Functions inherited from Correlation_base
	OBS_PTR (Probleme_base) pb_
Protected Member Functions inherited from Objet_U
	Objet_U ()
	Constructeur par defaut : attribue un numero d'identifiant unique a l'objet (object_id_), et enregistre l'objet en "memoire".
	Objet_U (const Objet_U &)
	Constructeur par copie.
const Objet_U &	operator= (const Objet_U &)
	Operateur= : ne fait rien (on conserve le numero et l'identifiant).
virtual void	set_param (Param &) const

Detailed Description

Interfacial friction coefficients for bubbly flows using the Tomiyama correlation.

   Computes drag coefficient Cd based on contamination level:
   - 0: pure system (Stokes coefficient 16, cap coefficient 48)
   - 1: moderate contamination (Stokes coefficient 24, cap coefficient 72)
   - 2: fully contaminated (Stokes coefficient 24, no cap limit)

   Reference: NeptuneCFD implementation.

Definition at line 30 of file Frottement_interfacial_Tomiyama_complet.h.

Member Function Documentation

◆ coefficient()

void Frottement_interfacial_Tomiyama_complet::coefficient	(	const DoubleTab &	alpha,
		const DoubleTab &	p,
		const DoubleTab &	T,
		const DoubleTab &	rho,
		const DoubleTab &	mu,
		const DoubleTab &	sigma,
		double	Dh,
		const DoubleTab &	ndv,
		const DoubleTab &	d_bulles,
		DoubleTab &	coeff ) const

overridevirtual

Computes friction coefficients and their derivatives with respect to relative velocity.

Implements Frottement_interfacial_base.

Definition at line 89 of file Frottement_interfacial_Tomiyama_complet.cpp.

◆ coefficient_CD()

void Frottement_interfacial_Tomiyama_complet::coefficient_CD	(	const DoubleTab &	alpha,
		const DoubleTab &	p,
		const DoubleTab &	T,
		const DoubleTab &	rho,
		const DoubleTab &	mu,
		const DoubleTab &	sigma,
		double	Dh,
		const DoubleTab &	ndv,
		const DoubleTab &	d_bulles,
		DoubleTab &	coeff ) const

overridevirtual

Computes drag coefficients Cd only (no derivatives).

Reimplemented from Frottement_interfacial_base.

Definition at line 126 of file Frottement_interfacial_Tomiyama_complet.cpp.

◆ completer()

void Frottement_interfacial_Tomiyama_complet::completer ( )

overridevirtual

Reimplemented from Correlation_base.

Definition at line 51 of file Frottement_interfacial_Tomiyama_complet.cpp.

Member Data Documentation

◆ beta_

double Frottement_interfacial_Tomiyama_complet::beta_ = 1.

protected

Definition at line 48 of file Frottement_interfacial_Tomiyama_complet.h.

◆ contamination_

int Frottement_interfacial_Tomiyama_complet::contamination_ = 0

protected

Contamination level: 0=pure, 1=moderate, 2=fully contaminated.

Definition at line 49 of file Frottement_interfacial_Tomiyama_complet.h.

◆ g_

double Frottement_interfacial_Tomiyama_complet::g_ = 9.81

protected

Definition at line 47 of file Frottement_interfacial_Tomiyama_complet.h.

◆ n_l

int Frottement_interfacial_Tomiyama_complet::n_l = -1

protected

Index of the liquid phase.

Definition at line 50 of file Frottement_interfacial_Tomiyama_complet.h.

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

/home/docs/checkouts/readthedocs.org/user_builds/triocfd-documentation/checkouts/next/src/Multiphase/CMFD/ThHyd/Multiphase/Correlations/Frottement_interfacial_Tomiyama_complet.h
/home/docs/checkouts/readthedocs.org/user_builds/triocfd-documentation/checkouts/next/src/Multiphase/CMFD/ThHyd/Multiphase/Correlations/Frottement_interfacial_Tomiyama_complet.cpp

Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ coefficient()

◆ coefficient_CD()

◆ completer()

Member Data Documentation

◆ beta_

◆ contamination_

◆ g_

◆ n_l