#include <fe2fluidmaterial.h>

Inheritance diagram for oofem::FE2FluidMaterialStatus:

Collaboration diagram for oofem::FE2FluidMaterialStatus:

Public Member Functions
	FE2FluidMaterialStatus (int n, int rank, GaussPoint *gp, const std ::string &inputfile)
EngngModel *	giveRVE ()
MixedGradientPressureBC *	giveBC ()
void	markOldTangents ()
void	computeTangents (TimeStep *tStep)
double	giveVOFFraction ()
bool	createRVE (int n, int rank, GaussPoint *gp, const std ::string &inputfile)
	Creates/Initiates the RVE problem.
void	setTimeStep (TimeStep *tStep)
	Copies time step data to RVE.
FloatMatrix &	giveDeviatoricTangent ()
FloatArray &	giveDeviatoricPressureTangent ()
FloatArray &	giveVolumetricDeviatoricTangent ()
double &	giveVolumetricPressureTangent ()
double	givePressure ()
void	letPressureBe (double val)
void	printOutputAt (FILE file, TimeStep tStep) const override
	Print receiver's output to given stream.
void	initTempStatus () override
void	updateYourself (TimeStep *tStep) override
void	saveContext (DataStream &stream, ContextMode mode) override
void	restoreContext (DataStream &stream, ContextMode mode) override
const char *	giveClassName () const override
Public Member Functions inherited from oofem::FluidDynamicMaterialStatus
	FluidDynamicMaterialStatus (GaussPoint *g)
	Constructor - creates new TransportMaterialStatus with number n, belonging to domain d and integration point g.
void	printOutputAt (FILE file, TimeStep tStep) const override
	Print receiver's output to given stream.
void	saveContext (DataStream &stream, ContextMode mode) override
void	restoreContext (DataStream &stream, ContextMode mode) override
const FloatArrayF< 6 > &	giveDeviatoricStressVector () const
const FloatArrayF< 6 > &	giveDeviatoricStrainRateVector () const
void	letDeviatoricStressVectorBe (const FloatArrayF< 6 > &v)
void	letDeviatoricStrainRateVectorBe (const FloatArrayF< 6 > &v)
const char *	giveClassName () const override
Public Member Functions inherited from oofem::MaterialStatus
	MaterialStatus (GaussPoint *g)
void	printOutputAt (FILE file, TimeStep tStep) const override
	Print receiver's output to given stream.
void	updateYourself (TimeStep *) override
virtual bool	giveMaterialProperty (int propID, double &value)
virtual void	setMaterialProperty (int propID, double value)
Public Member Functions inherited from oofem::IntegrationPointStatus
	IntegrationPointStatus (GaussPoint *g)
virtual	~IntegrationPointStatus ()=default
	Destructor.
virtual void	setStatusVariable (int varID, double value)
virtual Interface *	giveInterface (InterfaceType t)

Protected Attributes
std ::unique_ptr< EngngModel >	rve
	The subscale flow.
MixedGradientPressureBC *	bc
	Boundary condition in RVE that performs the computational homogenization.
FloatMatrix	Ed
FloatArray	Cd
FloatArray	Ep
double	Cp
double	pressure
double	voffraction
bool	oldTangents
Protected Attributes inherited from oofem::FluidDynamicMaterialStatus
FloatArrayF< 6 >	deviatoricStressVector
	Stress vector in reduced form.
FloatArrayF< 6 >	deviatoricStrainRateVector
	Strain vector in reduced form.
Protected Attributes inherited from oofem::IntegrationPointStatus
GaussPoint *	gp
	Associated integration point.

Detailed Description

Class representing material status for the subscale fluid, i.e an Representative Volume Element (RVE).

Author: Mikael Öhman

Definition at line 58 of file fe2fluidmaterial.h.

Constructor & Destructor Documentation

◆ FE2FluidMaterialStatus()

oofem::FE2FluidMaterialStatus::FE2FluidMaterialStatus	(	int	n,
		int	rank,
		GaussPoint *	gp,
		const std ::string &	inputfile )

Creates new material status.

Parameters

n	Material status number.
rank	Parallel rank (ignored if negative).
gp	Gauss point that the status belongs to.
inputfile	The input file describing the micro problem.

Definition at line 314 of file fe2fluidmaterial.C.

References createRVE(), oofem::FluidDynamicMaterialStatus::FluidDynamicMaterialStatus(), oofem::IntegrationPointStatus::gp, oldTangents, OOFEM_ERROR, and voffraction.

Member Function Documentation

◆ computeTangents()

void oofem::FE2FluidMaterialStatus::computeTangents ( TimeStep * tStep )

Definition at line 388 of file fe2fluidmaterial.C.

References bc, giveDeviatoricPressureTangent(), giveDeviatoricTangent(), giveVolumetricDeviatoricTangent(), giveVolumetricPressureTangent(), oofem::TimeStep::isTheCurrentTimeStep(), oldTangents, and OOFEM_ERROR.

Referenced by oofem::FE2FluidMaterial::computeTangent3D(), oofem::FE2FluidMaterial::computeTangents3D(), and oofem::FE2FluidMaterial::giveEffectiveViscosity().

◆ createRVE()

bool oofem::FE2FluidMaterialStatus::createRVE	(	int	n,
		int	rank,
		GaussPoint *	gp,
		const std ::string &	inputfile )

Creates/Initiates the RVE problem.

Definition at line 325 of file fe2fluidmaterial.C.

References oofem::_processor, bc, oofem::OOFEMTXTDataReader::finish(), oofem::IntegrationPointStatus::gp, oofem::InstanciateProblem(), oofem::microScale, OOFEM_ERROR, and rve.

Referenced by FE2FluidMaterialStatus().

◆ giveBC()

MixedGradientPressureBC * oofem::FE2FluidMaterialStatus::giveBC ( )

inline

Definition at line 87 of file fe2fluidmaterial.h.

Referenced by oofem::FE2FluidMaterial::computeDeviatoricStress3D().

◆ giveClassName()

const char * oofem::FE2FluidMaterialStatus::giveClassName ( ) const

inlineoverridevirtual

Implements oofem::IntegrationPointStatus.

Definition at line 116 of file fe2fluidmaterial.h.

◆ giveDeviatoricPressureTangent()

FloatArray & oofem::FE2FluidMaterialStatus::giveDeviatoricPressureTangent ( )

inline

Definition at line 101 of file fe2fluidmaterial.h.

References Ep.

Referenced by computeTangents(), and oofem::FE2FluidMaterial::computeTangents3D().

◆ giveDeviatoricTangent()

FloatMatrix & oofem::FE2FluidMaterialStatus::giveDeviatoricTangent ( )

inline

Definition at line 100 of file fe2fluidmaterial.h.

References Ed.

Referenced by oofem::FE2FluidMaterial::computeTangent3D(), computeTangents(), oofem::FE2FluidMaterial::computeTangents3D(), and oofem::FE2FluidMaterial::giveEffectiveViscosity().

◆ givePressure()

double oofem::FE2FluidMaterialStatus::givePressure ( )

inline

Definition at line 105 of file fe2fluidmaterial.h.

Referenced by oofem::FE2FluidMaterial::giveIPValue().

◆ giveRVE()

EngngModel * oofem::FE2FluidMaterialStatus::giveRVE ( )

inline

Definition at line 86 of file fe2fluidmaterial.h.

Referenced by oofem::FE2FluidMaterial::computeDeviatoricStress3D().

◆ giveVOFFraction()

double oofem::FE2FluidMaterialStatus::giveVOFFraction ( )

inline

Definition at line 92 of file fe2fluidmaterial.h.

Referenced by oofem::FE2FluidMaterial::giveIPValue().

◆ giveVolumetricDeviatoricTangent()

FloatArray & oofem::FE2FluidMaterialStatus::giveVolumetricDeviatoricTangent ( )

inline

Definition at line 102 of file fe2fluidmaterial.h.

References Cd.

Referenced by computeTangents(), and oofem::FE2FluidMaterial::computeTangents3D().

◆ giveVolumetricPressureTangent()

double & oofem::FE2FluidMaterialStatus::giveVolumetricPressureTangent ( )

inline

Definition at line 103 of file fe2fluidmaterial.h.

References Cp.

Referenced by computeTangents(), oofem::FE2FluidMaterial::computeTangents3D(), and oofem::FE2FluidMaterial::giveIPValue().

◆ initTempStatus()

void oofem::FE2FluidMaterialStatus::initTempStatus ( )

overridevirtual

Initializes the temporary internal variables, describing the current state according to previously reached equilibrium internal variables.

Reimplemented from oofem::MaterialStatus.

Definition at line 368 of file fe2fluidmaterial.C.

◆ letPressureBe()

void oofem::FE2FluidMaterialStatus::letPressureBe ( double val )

inline

Definition at line 106 of file fe2fluidmaterial.h.

Referenced by oofem::FE2FluidMaterial::computeDeviatoricStress3D().

◆ markOldTangents()

void oofem::FE2FluidMaterialStatus::markOldTangents ( )

Definition at line 386 of file fe2fluidmaterial.C.

References oldTangents.

Referenced by oofem::FE2FluidMaterial::computeDeviatoricStress3D(), and restoreContext().

◆ printOutputAt()

void oofem::FE2FluidMaterialStatus::printOutputAt	(	FILE *	file,
		TimeStep *	tStep ) const

overridevirtual

Print receiver's output to given stream.

Reimplemented from oofem::IntegrationPointStatus.

Definition at line 352 of file fe2fluidmaterial.C.

◆ restoreContext()

void oofem::FE2FluidMaterialStatus::restoreContext	(	DataStream &	stream,
		ContextMode	mode )

overridevirtual

Restores the receiver state previously written in stream.

See also: saveContext

Parameters

stream	Input stream.
mode	Determines amount of info available in stream (state, definition, ...).

Exceptions

throws an ContextIOERR exception if error encountered.

Reimplemented from oofem::IntegrationPointStatus.

Definition at line 379 of file fe2fluidmaterial.C.

References markOldTangents(), and rve.

◆ saveContext()

void oofem::FE2FluidMaterialStatus::saveContext	(	DataStream &	stream,
		ContextMode	mode )

overridevirtual

Stores receiver state to output stream.

Parameters

stream	Output stream.
mode	Determines amount of info required in stream (state, definition, ...).

Exceptions

throws an ContextIOERR exception if error encountered.

Reimplemented from oofem::IntegrationPointStatus.

Definition at line 373 of file fe2fluidmaterial.C.

References rve.

◆ setTimeStep()

void oofem::FE2FluidMaterialStatus::setTimeStep ( TimeStep * tStep )

Copies time step data to RVE.

Definition at line 56 of file fe2fluidmaterial.C.

References oofem::TimeStep::giveNumber(), oofem::TimeStep::giveTargetTime(), oofem::TimeStep::giveTimeIncrement(), rve, oofem::TimeStep::setNumber(), oofem::TimeStep::setTime(), and oofem::TimeStep::setTimeIncrement().

Referenced by oofem::FE2FluidMaterial::computeDeviatoricStress3D().

◆ updateYourself()

void oofem::FE2FluidMaterialStatus::updateYourself ( TimeStep * )

overridevirtual

Update equilibrium history variables according to temp-variables. Invoked, after new equilibrium state has been reached.

Reimplemented from oofem::IntegrationPointStatus.

Definition at line 357 of file fe2fluidmaterial.C.

References bc, rve, and voffraction.

Member Data Documentation

◆ bc

MixedGradientPressureBC* oofem::FE2FluidMaterialStatus::bc

protected

Boundary condition in RVE that performs the computational homogenization.

Definition at line 64 of file fe2fluidmaterial.h.

Referenced by computeTangents(), createRVE(), and updateYourself().

◆ Cd

FloatArray oofem::FE2FluidMaterialStatus::Cd

protected

Definition at line 67 of file fe2fluidmaterial.h.

Referenced by giveVolumetricDeviatoricTangent().

◆ Cp

double oofem::FE2FluidMaterialStatus::Cp

protected

Definition at line 69 of file fe2fluidmaterial.h.

Referenced by giveVolumetricPressureTangent().

◆ Ed

FloatMatrix oofem::FE2FluidMaterialStatus::Ed

protected

Definition at line 66 of file fe2fluidmaterial.h.

Referenced by giveDeviatoricTangent().

◆ Ep

FloatArray oofem::FE2FluidMaterialStatus::Ep

protected

Definition at line 68 of file fe2fluidmaterial.h.

Referenced by giveDeviatoricPressureTangent().

◆ oldTangents

bool oofem::FE2FluidMaterialStatus::oldTangents

protected

Definition at line 74 of file fe2fluidmaterial.h.

Referenced by computeTangents(), FE2FluidMaterialStatus(), and markOldTangents().

◆ pressure

double oofem::FE2FluidMaterialStatus::pressure

protected

Definition at line 71 of file fe2fluidmaterial.h.

◆ rve

std :: unique_ptr< EngngModel > oofem::FE2FluidMaterialStatus::rve

protected

The subscale flow.

Definition at line 62 of file fe2fluidmaterial.h.

Referenced by createRVE(), restoreContext(), saveContext(), setTimeStep(), and updateYourself().

◆ voffraction

double oofem::FE2FluidMaterialStatus::voffraction

protected

Definition at line 72 of file fe2fluidmaterial.h.

Referenced by FE2FluidMaterialStatus(), and updateYourself().

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

Public Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ FE2FluidMaterialStatus()

Member Function Documentation

◆ computeTangents()

◆ createRVE()

◆ giveBC()

◆ giveClassName()

◆ giveDeviatoricPressureTangent()

◆ giveDeviatoricTangent()

◆ givePressure()

◆ giveRVE()

◆ giveVOFFraction()

◆ giveVolumetricDeviatoricTangent()

◆ giveVolumetricPressureTangent()

◆ initTempStatus()

◆ letPressureBe()

◆ markOldTangents()

◆ printOutputAt()

◆ restoreContext()

◆ saveContext()

◆ setTimeStep()

◆ updateYourself()

Member Data Documentation

◆ bc

◆ Cd

◆ Cp

◆ Ed

◆ Ep

◆ oldTangents

◆ pressure

◆ rve

◆ voffraction