This class implements various functions for concrete moisture permeability and moisture capacity. More...

#include <nlisomoisturemat.h>

Inheritance diagram for oofem::NlIsoMoistureMaterial:

Collaboration diagram for oofem::NlIsoMoistureMaterial:

Public Member Functions
	NlIsoMoistureMaterial (int n, Domain *d)

virtual	~NlIsoMoistureMaterial ()

virtual double	giveMoistureCapacity (GaussPoint gp, TimeStep tStep)
	evaluates slope of the sorption isotherm More...

virtual double	sorptionIsotherm (double humidity)

virtual double	givePermeability (GaussPoint gp, TimeStep tStep)

virtual double	computeCapTranspCoeff (double humidity)

virtual const char *	giveInputRecordName () const

virtual const char *	giveClassName () const

virtual double	giveHumidity (GaussPoint *gp, ValueModeType mode)
	Returns positive value of humidity if implemented and enabled in derived material, -1 otherwise. More...

virtual IRResultType	initializeFrom (InputRecord *ir)
	Initializes receiver according to object description stored in input record. More...

Public Member Functions inherited from oofem::IsotropicMoistureTransferMaterial
	IsotropicMoistureTransferMaterial (int n, Domain *d)

virtual	~IsotropicMoistureTransferMaterial ()

virtual void	giveFluxVector (FloatArray &answer, GaussPoint gp, const FloatArray &grad, const FloatArray &field, TimeStep tStep)
	Returns the flux for the field and its gradient. More...

virtual void	giveCharacteristicMatrix (FloatMatrix &answer, MatResponseMode mode, GaussPoint gp, TimeStep tStep)
	Computes characteristic matrix of receiver in given integration point. More...

virtual double	giveCharacteristicValue (MatResponseMode mode, GaussPoint gp, TimeStep tStep)
	Computes the characteristic value of receiver in given integration point, respecting its history. More...

virtual int	giveIPValue (FloatArray &answer, GaussPoint gp, InternalStateType type, TimeStep tStep)
	Returns the integration point corresponding value in Reduced form. More...

Public Member Functions inherited from oofem::TransportMaterial
	TransportMaterial (int n, Domain *d)
	Constructor. More...

virtual	~TransportMaterial ()
	Destructor. More...

virtual void	updateInternalState (const FloatArray &state, GaussPoint gp, TimeStep tStep)
	Updates internal state of material according to new state vector. More...

virtual int	hasInternalSource ()
	Returns nonzero if receiver generates internal source of state variable(s), zero otherwise. More...

virtual void	computeInternalSourceVector (FloatArray &val, GaussPoint gp, TimeStep tStep, ValueModeType mode)
	Computes the internal source vector of receiver. More...

virtual MaterialStatus *	CreateStatus (GaussPoint *gp) const
	Creates new copy of associated status and inserts it into given integration point. More...

Public Member Functions inherited from oofem::Material
	Material (int n, Domain *d)
	Constructor. More...

virtual	~Material ()
	Destructor. More...

virtual bool	isCharacteristicMtrxSymmetric (MatResponseMode rMode)
	Returns true if stiffness matrix of receiver is symmetric Default implementation returns true. More...

virtual double	give (int aProperty, GaussPoint *gp)
	Returns the value of material property 'aProperty'. More...

virtual bool	hasProperty (int aProperty, GaussPoint *gp)
	Returns true if 'aProperty' exists on material. More...

virtual void	modifyProperty (int aProperty, double value, GaussPoint *gp)
	Modify 'aProperty', which already exists on material. More...

double	giveCastingTime ()

virtual bool	isActivated (TimeStep *tStep)

virtual int	hasNonLinearBehaviour ()
	Returns nonzero if receiver is non linear. More...

virtual int	hasMaterialModeCapability (MaterialMode mode)
	Tests if material supports material mode. More...

virtual int	hasCastingTimeSupport ()
	Tests if material supports casting time. More...

virtual void	giveInputRecord (DynamicInputRecord &input)
	Setups the input record string of receiver. More...

virtual void	printYourself ()
	Prints receiver state on stdout. Useful for debugging. More...

virtual contextIOResultType	saveIPContext (DataStream &stream, ContextMode mode, GaussPoint *gp)
	Stores integration point state to output stream. More...

virtual contextIOResultType	restoreIPContext (DataStream &stream, ContextMode mode, GaussPoint *gp)
	Reads integration point state to output stream. More...

virtual int	checkConsistency ()
	Allows programmer to test some internal data, before computation begins. More...

virtual int	initMaterial (Element *element)
	Optional function to call specific procedures when initializing a material. More...

virtual MaterialStatus *	giveStatus (GaussPoint *gp) const
	Returns material status of receiver in given integration point. More...

virtual int	packUnknowns (DataStream &buff, TimeStep tStep, GaussPoint ip)
	Pack all necessary data of integration point (according to element parallel_mode) into given communication buffer. More...

virtual int	unpackAndUpdateUnknowns (DataStream &buff, TimeStep tStep, GaussPoint ip)
	Unpack and updates all necessary data of given integration point (according to element parallel_mode) into given communication buffer. More...

virtual int	estimatePackSize (DataStream &buff, GaussPoint *ip)
	Estimates the necessary pack size to hold all packed data of receiver. More...

virtual double	predictRelativeComputationalCost (GaussPoint *gp)
	Returns the weight representing relative computational cost of receiver The reference material model is linear isotropic material - its weight is set to 1.0 The other material models should compare to this reference model. More...

virtual double	predictRelativeRedistributionCost (GaussPoint *gp)
	Returns the relative redistribution cost of the receiver. More...

virtual void	initTempStatus (GaussPoint *gp)
	Initializes temporary variables stored in integration point status at the beginning of new time step. More...

virtual int	setIPValue (const FloatArray &value, GaussPoint *gp, InternalStateType type)
	Sets the value of a certain variable at a given integration point to the given value. More...

Public Member Functions inherited from oofem::FEMComponent
	FEMComponent (int n, Domain *d)
	Regular constructor, creates component with given number and belonging to given domain. More...

virtual	~FEMComponent ()
	Virtual destructor. More...

Domain *	giveDomain () const

virtual void	setDomain (Domain *d)
	Sets associated Domain. More...

int	giveNumber () const

void	setNumber (int num)
	Sets number of receiver. More...

virtual void	updateLocalNumbering (EntityRenumberingFunctor &f)
	Local renumbering support. More...

virtual contextIOResultType	saveContext (DataStream &stream, ContextMode mode, void *obj=NULL)
	Stores receiver state to output stream. More...

virtual contextIOResultType	restoreContext (DataStream &stream, ContextMode mode, void *obj=NULL)
	Restores the receiver state previously written in stream. More...

virtual void	printOutputAt (FILE file, TimeStep tStep)
	Prints output of receiver to stream, for given time step. More...

virtual Interface *	giveInterface (InterfaceType t)
	Interface requesting service. More...

std::string	errorInfo (const char *func) const
	Returns string for prepending output (used by error reporting macros). More...

Protected Types
enum	isothermType { linear, multilinear, Ricken, Kuenzel, Hansen, BSB, bilinear }

enum	permeabilityType { multilin, Bazant, Xi, KunzelPerm }

enum	capillaryTransportType { Multilin_h, Multilin_wV, KunzelCT }

Protected Attributes
enum oofem::NlIsoMoistureMaterial::isothermType	Isotherm

double	rhodry
	density of the dry solid phase More...

double	moistureCapacity
	values of the linear isotherm More...

FloatArray	iso_h
	values of the multilinear isotherm More...

FloatArray	iso_wh

double	dd
	parameters of the Ricken isotherm More...

double	wf
	parameters of the Kuenzel isotherm More...

double	b

double	uh
	parameters of the isotherm proposed by P. Freiesleben Hansen (Coupled moisture/heat transport in cross sections of structures, Beton og Konstruktionsinstituttet, 1985) More...

double	A

double	nn

double	c
	parameters of the BSB isotherm More...

double	k

double	Vm

double	hx
	values of the bilinear isotherm More...

double	dx

double	iso_offset

double	c1

double	c2

double	capa2

enum oofem::NlIsoMoistureMaterial::permeabilityType	Permeability

FloatArray	perm_h
	values of the multilinear permeability More...

FloatArray	perm_ch

double	C1
	"permeability" according to Bazant More...

double	n

double	alpha0

double	hC

double	alphah
	permeability parameters according to Xi, Bazant & Jennings More...

double	betah

double	gammah

double	deltap
	permeability parameters according to Kunzel More...

double	p_sat

enum oofem::NlIsoMoistureMaterial::capillaryTransportType	CapillaryTransport

double	Abs
	water absorption coefficient [kg m^-2 s^-0.5] More...

FloatArray	capPerm_h
	values of the multilinear capillary transport function More...

FloatArray	capPerm_Dwh

FloatArray	capPerm_wV

FloatArray	capPerm_DwwV

double	rhoH2O

Protected Attributes inherited from oofem::Material
Dictionary	propertyDictionary
	Property dictionary. More...

double	castingTime
	Casting time. More...

Protected Attributes inherited from oofem::FEMComponent
int	number
	Component number. More...

Domain *	domain
	Link to domain object, useful for communicating with other FEM components. More...

Detailed Description

This class implements various functions for concrete moisture permeability and moisture capacity.

Definition at line 90 of file nlisomoisturemat.h.

Member Enumeration Documentation

enum oofem::NlIsoMoistureMaterial::capillaryTransportType

protected

Enumerator
Multilin_h
Multilin_wV
KunzelCT

Definition at line 137 of file nlisomoisturemat.h.

enum oofem::NlIsoMoistureMaterial::isothermType

protected

Enumerator
linear
multilinear
Ricken
Kuenzel
Hansen
BSB
bilinear

Definition at line 93 of file nlisomoisturemat.h.

enum oofem::NlIsoMoistureMaterial::permeabilityType

protected

Enumerator
multilin
Bazant
Xi
KunzelPerm

Definition at line 123 of file nlisomoisturemat.h.

Constructor & Destructor Documentation

oofem::NlIsoMoistureMaterial::NlIsoMoistureMaterial	(	int	n,
		Domain *	d
	)

inline

Definition at line 148 of file nlisomoisturemat.h.

virtual oofem::NlIsoMoistureMaterial::~NlIsoMoistureMaterial ( )

inlinevirtual

Definition at line 149 of file nlisomoisturemat.h.

References computeCapTranspCoeff(), giveMoistureCapacity(), givePermeability(), and sorptionIsotherm().

Member Function Documentation

double oofem::NlIsoMoistureMaterial::computeCapTranspCoeff ( double humidity )

virtual

Definition at line 350 of file nlisomoisturemat.C.

References Abs, oofem::FloatArray::at(), CapillaryTransport, capPerm_Dwh, capPerm_DwwV, capPerm_h, capPerm_wV, oofem::FloatArray::giveSize(), KunzelCT, Multilin_h, Multilin_wV, OOFEM_ERROR, rhoH2O, sorptionIsotherm(), and wf.

Referenced by givePermeability(), and ~NlIsoMoistureMaterial().

virtual const char* oofem::NlIsoMoistureMaterial::giveClassName ( ) const

inlinevirtual

Returns: Class name of the receiver.

Reimplemented from oofem::IsotropicMoistureTransferMaterial.

Definition at line 158 of file nlisomoisturemat.h.

References giveHumidity(), and initializeFrom().

double oofem::NlIsoMoistureMaterial::giveHumidity	(	GaussPoint *	gp,
		ValueModeType	mode
	)

virtual

Returns positive value of humidity if implemented and enabled in derived material, -1 otherwise.

Reimplemented from oofem::TransportMaterial.

Definition at line 387 of file nlisomoisturemat.C.

References oofem::FloatArray::at(), oofem::Material::giveStatus(), and OOFEM_ERROR.

Referenced by giveClassName(), giveMoistureCapacity(), and givePermeability().

virtual const char* oofem::NlIsoMoistureMaterial::giveInputRecordName ( ) const

inlinevirtual

Returns: Input record name of the receiver.

Implements oofem::FEMComponent.

Definition at line 157 of file nlisomoisturemat.h.

References _IFT_NlIsoMoistureMaterial_Name.

double oofem::NlIsoMoistureMaterial::giveMoistureCapacity	(	GaussPoint *	gp,
		TimeStep *	tStep
	)

virtual

evaluates slope of the sorption isotherm

Implements oofem::IsotropicMoistureTransferMaterial.

Definition at line 228 of file nlisomoisturemat.C.

References A, oofem::FloatArray::at(), b, bilinear, BSB, c, c1, c2, capa2, dd, dx, giveHumidity(), oofem::FloatArray::giveSize(), Hansen, hx, iso_h, iso_wh, Isotherm, k, Kuenzel, linear, moistureCapacity, multilinear, nn, OOFEM_ERROR, rhodry, Ricken, uh, Vm, and wf.

Referenced by givePermeability(), and ~NlIsoMoistureMaterial().

double oofem::NlIsoMoistureMaterial::givePermeability	(	GaussPoint *	gp,
		TimeStep *	tStep
	)

virtual

Implements oofem::IsotropicMoistureTransferMaterial.

Definition at line 313 of file nlisomoisturemat.C.

References alpha0, alphah, oofem::FloatArray::at(), Bazant, betah, C1, computeCapTranspCoeff(), deltap, gammah, giveHumidity(), giveMoistureCapacity(), oofem::FloatArray::giveSize(), hC, KunzelPerm, multilin, n, OOFEM_ERROR, p_sat, perm_ch, perm_h, Permeability, and Xi.

Referenced by ~NlIsoMoistureMaterial().

IRResultType oofem::NlIsoMoistureMaterial::initializeFrom ( InputRecord * ir )

virtual

Initializes receiver according to object description stored in input record.

This function is called immediately after creating object using constructor. Input record can be imagined as data record in component database belonging to receiver. Receiver may use value-name extracting functions to extract particular field from record.

See also: IR_GIVE_FIELD; IR_GIVE_OPTIONAL_FIELD

Parameters

ir	Input record to initialize from.

Returns: IRResultType

Reimplemented from oofem::IsotropicMoistureTransferMaterial.

Definition at line 44 of file nlisomoisturemat.C.

Referenced by giveClassName().

double oofem::NlIsoMoistureMaterial::sorptionIsotherm ( double humidity )

virtual

Definition at line 268 of file nlisomoisturemat.C.

References A, oofem::FloatArray::at(), b, bilinear, BSB, c, c1, c2, capa2, dd, dx, oofem::FloatArray::giveSize(), Hansen, hx, iso_h, iso_offset, iso_wh, Isotherm, k, Kuenzel, linear, moistureCapacity, multilinear, nn, OOFEM_ERROR, rhodry, Ricken, uh, Vm, and wf.

Referenced by computeCapTranspCoeff(), and ~NlIsoMoistureMaterial().

Member Data Documentation

double oofem::NlIsoMoistureMaterial::A

protected

Definition at line 112 of file nlisomoisturemat.h.

Referenced by giveMoistureCapacity(), initializeFrom(), and sorptionIsotherm().

double oofem::NlIsoMoistureMaterial::Abs

protected

water absorption coefficient [kg m^-2 s^-0.5]

Definition at line 138 of file nlisomoisturemat.h.

Referenced by computeCapTranspCoeff(), and initializeFrom().

double oofem::NlIsoMoistureMaterial::alpha0

protected

Definition at line 130 of file nlisomoisturemat.h.

Referenced by givePermeability(), and initializeFrom().

double oofem::NlIsoMoistureMaterial::alphah

protected

permeability parameters according to Xi, Bazant & Jennings

Definition at line 133 of file nlisomoisturemat.h.

Referenced by givePermeability(), and initializeFrom().

double oofem::NlIsoMoistureMaterial::b

protected

Definition at line 109 of file nlisomoisturemat.h.

Referenced by giveMoistureCapacity(), initializeFrom(), and sorptionIsotherm().

double oofem::NlIsoMoistureMaterial::betah

protected

Definition at line 133 of file nlisomoisturemat.h.

Referenced by givePermeability(), and initializeFrom().

double oofem::NlIsoMoistureMaterial::c

protected

parameters of the BSB isotherm

Definition at line 115 of file nlisomoisturemat.h.

Referenced by giveMoistureCapacity(), initializeFrom(), and sorptionIsotherm().

double oofem::NlIsoMoistureMaterial::c1

protected

Definition at line 120 of file nlisomoisturemat.h.

Referenced by giveMoistureCapacity(), initializeFrom(), and sorptionIsotherm().

double oofem::NlIsoMoistureMaterial::C1

protected

"permeability" according to Bazant

Definition at line 130 of file nlisomoisturemat.h.

Referenced by givePermeability(), and initializeFrom().

double oofem::NlIsoMoistureMaterial::c2

protected

Definition at line 120 of file nlisomoisturemat.h.

Referenced by giveMoistureCapacity(), initializeFrom(), and sorptionIsotherm().

double oofem::NlIsoMoistureMaterial::capa2

protected

Definition at line 120 of file nlisomoisturemat.h.

Referenced by giveMoistureCapacity(), initializeFrom(), and sorptionIsotherm().

enum oofem::NlIsoMoistureMaterial::capillaryTransportType oofem::NlIsoMoistureMaterial::CapillaryTransport

protected

Referenced by computeCapTranspCoeff(), and initializeFrom().

FloatArray oofem::NlIsoMoistureMaterial::capPerm_Dwh

protected

Definition at line 142 of file nlisomoisturemat.h.

Referenced by computeCapTranspCoeff(), and initializeFrom().

FloatArray oofem::NlIsoMoistureMaterial::capPerm_DwwV

protected

Definition at line 144 of file nlisomoisturemat.h.

Referenced by computeCapTranspCoeff(), and initializeFrom().

FloatArray oofem::NlIsoMoistureMaterial::capPerm_h

protected

values of the multilinear capillary transport function

Definition at line 141 of file nlisomoisturemat.h.

Referenced by computeCapTranspCoeff(), and initializeFrom().

FloatArray oofem::NlIsoMoistureMaterial::capPerm_wV

protected

Definition at line 143 of file nlisomoisturemat.h.

Referenced by computeCapTranspCoeff(), and initializeFrom().

double oofem::NlIsoMoistureMaterial::dd

protected

parameters of the Ricken isotherm

Definition at line 106 of file nlisomoisturemat.h.

Referenced by giveMoistureCapacity(), initializeFrom(), and sorptionIsotherm().

double oofem::NlIsoMoistureMaterial::deltap

protected

permeability parameters according to Kunzel

Definition at line 136 of file nlisomoisturemat.h.

Referenced by givePermeability(), and initializeFrom().

double oofem::NlIsoMoistureMaterial::dx

protected

Definition at line 118 of file nlisomoisturemat.h.

Referenced by giveMoistureCapacity(), initializeFrom(), and sorptionIsotherm().

double oofem::NlIsoMoistureMaterial::gammah

protected

Definition at line 133 of file nlisomoisturemat.h.

Referenced by givePermeability(), and initializeFrom().

double oofem::NlIsoMoistureMaterial::hC

protected

Definition at line 130 of file nlisomoisturemat.h.

Referenced by givePermeability(), and initializeFrom().

double oofem::NlIsoMoistureMaterial::hx

protected

values of the bilinear isotherm

Definition at line 118 of file nlisomoisturemat.h.

Referenced by giveMoistureCapacity(), initializeFrom(), and sorptionIsotherm().

FloatArray oofem::NlIsoMoistureMaterial::iso_h

protected

values of the multilinear isotherm

Definition at line 102 of file nlisomoisturemat.h.

Referenced by giveMoistureCapacity(), initializeFrom(), and sorptionIsotherm().

double oofem::NlIsoMoistureMaterial::iso_offset

protected

Definition at line 119 of file nlisomoisturemat.h.

Referenced by initializeFrom(), and sorptionIsotherm().

FloatArray oofem::NlIsoMoistureMaterial::iso_wh

protected

Definition at line 103 of file nlisomoisturemat.h.

Referenced by giveMoistureCapacity(), initializeFrom(), and sorptionIsotherm().

enum oofem::NlIsoMoistureMaterial::isothermType oofem::NlIsoMoistureMaterial::Isotherm

protected

Referenced by giveMoistureCapacity(), initializeFrom(), and sorptionIsotherm().

double oofem::NlIsoMoistureMaterial::k

protected

Definition at line 115 of file nlisomoisturemat.h.

Referenced by giveMoistureCapacity(), initializeFrom(), and sorptionIsotherm().

double oofem::NlIsoMoistureMaterial::moistureCapacity

protected

values of the linear isotherm

Definition at line 99 of file nlisomoisturemat.h.

Referenced by giveMoistureCapacity(), initializeFrom(), and sorptionIsotherm().

double oofem::NlIsoMoistureMaterial::n

protected

Definition at line 130 of file nlisomoisturemat.h.

Referenced by givePermeability(), and initializeFrom().

double oofem::NlIsoMoistureMaterial::nn

protected

Definition at line 112 of file nlisomoisturemat.h.

Referenced by giveMoistureCapacity(), initializeFrom(), and sorptionIsotherm().

double oofem::NlIsoMoistureMaterial::p_sat

protected

Definition at line 136 of file nlisomoisturemat.h.

Referenced by givePermeability(), and initializeFrom().

FloatArray oofem::NlIsoMoistureMaterial::perm_ch

protected

Definition at line 127 of file nlisomoisturemat.h.

Referenced by givePermeability(), and initializeFrom().

FloatArray oofem::NlIsoMoistureMaterial::perm_h

protected

values of the multilinear permeability

Definition at line 126 of file nlisomoisturemat.h.

Referenced by givePermeability(), and initializeFrom().

enum oofem::NlIsoMoistureMaterial::permeabilityType oofem::NlIsoMoistureMaterial::Permeability

protected

Referenced by givePermeability(), and initializeFrom().

double oofem::NlIsoMoistureMaterial::rhodry

protected

density of the dry solid phase

Definition at line 96 of file nlisomoisturemat.h.

Referenced by giveMoistureCapacity(), initializeFrom(), and sorptionIsotherm().

double oofem::NlIsoMoistureMaterial::rhoH2O

protected

Definition at line 145 of file nlisomoisturemat.h.

Referenced by computeCapTranspCoeff(), and initializeFrom().

double oofem::NlIsoMoistureMaterial::uh

protected

parameters of the isotherm proposed by P. Freiesleben Hansen (Coupled moisture/heat transport in cross sections of structures, Beton og Konstruktionsinstituttet, 1985)

Definition at line 112 of file nlisomoisturemat.h.

Referenced by giveMoistureCapacity(), initializeFrom(), and sorptionIsotherm().

double oofem::NlIsoMoistureMaterial::Vm

protected

Definition at line 115 of file nlisomoisturemat.h.

Referenced by giveMoistureCapacity(), initializeFrom(), and sorptionIsotherm().

double oofem::NlIsoMoistureMaterial::wf

protected

parameters of the Kuenzel isotherm

Definition at line 109 of file nlisomoisturemat.h.

Referenced by computeCapTranspCoeff(), giveMoistureCapacity(), initializeFrom(), and sorptionIsotherm().

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