oofem::PrescribedDispSlipBCNeumannRC Class Reference

#include <prescribeddispslipbcneumannrc.h>

Inheritance diagram for oofem::PrescribedDispSlipBCNeumannRC:

Collaboration diagram for oofem::PrescribedDispSlipBCNeumannRC:

Public Member Functions
	PrescribedDispSlipBCNeumannRC (int n, Domain *d)
virtual	~PrescribedDispSlipBCNeumannRC ()
int	giveNumberOfInternalDofManagers () override
	Gives the number of internal dof managers.
DofManager *	giveInternalDofManager (int i) override
	Gives an internal dof manager from receiver.
void	initializeFrom (InputRecord &ir) override
void	giveInputRecord (DynamicInputRecord &input) override
bcType	giveType () const override
void	scale (double s) override
void	assembleVector (FloatArray &answer, TimeStep *tStep, CharType type, ValueModeType mode, const UnknownNumberingScheme &s, FloatArray *eNorm=nullptr, void *lock=nullptr) override
void	assemble (SparseMtrx &answer, TimeStep *tStep, CharType type, const UnknownNumberingScheme &r_s, const UnknownNumberingScheme &c_s, double scale=1.0, void *lock=nullptr) override
void	giveLocationArrays (std ::vector< IntArray > &rows, std ::vector< IntArray > &cols, CharType type, const UnknownNumberingScheme &r_s, const UnknownNumberingScheme &c_s) override
const char *	giveClassName () const override
const char *	giveInputRecordName () const override
void	computeStress (FloatArray &sigma, TimeStep *tStep) override
void	computeTransferStress (FloatArray &bStress, TimeStep *tStep) override
void	computeReinfStress (FloatArray &rStress, TimeStep *tStep) override
void	computeTangent (FloatMatrix &tangent, TimeStep *tStep) override
Public Member Functions inherited from oofem::ActiveBoundaryCondition
	ActiveBoundaryCondition (int n, Domain *d)
virtual	~ActiveBoundaryCondition ()
	Destructor.
virtual void	addElementSide (int elem, int side)
virtual bool	requiresActiveDofs ()
virtual bool	isPrimaryDof (ActiveDof *dof)
virtual double	giveBcValue (Dof *dof, ValueModeType mode, TimeStep *tStep)
virtual bool	hasBc (Dof *dof, TimeStep *tStep)
virtual int	giveNumberOfMasterDofs (ActiveDof *dof)
virtual Dof *	giveMasterDof (ActiveDof *dof, int mdof)
virtual void	computeDofTransformation (ActiveDof *dof, FloatArray &masterContribs)
virtual double	giveUnknown (PrimaryField &field, ValueModeType mode, TimeStep *tStep, ActiveDof *dof)
virtual double	giveUnknown (ValueModeType mode, TimeStep *tStep, ActiveDof *dof)
Public Member Functions inherited from oofem::GeneralBoundaryCondition
	GeneralBoundaryCondition (int n, Domain *d)
virtual	~GeneralBoundaryCondition ()
	Destructor.
int	giveSetNumber () const
Function *	giveTimeFunction ()
int	getIsImposedTimeFunctionNumber () const
void	setIsImposedTimeFunctionNumber (int funcIndx)
virtual bcValType	giveBCValType () const
virtual bool	isImposed (TimeStep *tStep)
virtual const IntArray &	giveDofIDs () const
virtual bcGeomType	giveBCGeoType () const
virtual double	giveProperty (int aProperty, TimeStep *tStep) const
void	saveContext (DataStream &stream, ContextMode mode) override
void	restoreContext (DataStream &stream, ContextMode mode) override
virtual void	updateYourself (TimeStep *tStep)
Public Member Functions inherited from oofem::FEMComponent
	FEMComponent (int n, Domain *d)
virtual	~FEMComponent ()=default
	Virtual destructor.
Domain *	giveDomain () const
virtual void	setDomain (Domain *d)
int	giveNumber () const
void	setNumber (int num)
virtual void	updateLocalNumbering (EntityRenumberingFunctor &f)
virtual void	initializeFrom (InputRecord &ir, int priority)
virtual void	initializeFinish ()
virtual void	postInitialize ()
	Performs post initialization steps. Called after all components are created and initialized.
virtual int	checkConsistency ()
virtual void	printOutputAt (FILE *file, TimeStep *tStep)
virtual void	printYourself ()
	Prints receiver state on stdout. Useful for debugging.
virtual Interface *	giveInterface (InterfaceType t)
std::string	errorInfo (const char *func) const
	Returns string for prepending output (used by error reporting macros).
Public Member Functions inherited from oofem::PrescribedDispSlipHomogenization
	PrescribedDispSlipHomogenization ()
virtual	~PrescribedDispSlipHomogenization ()
virtual void	setDispField (const FloatArray &t)
virtual void	setSlipField (const FloatArray &t)
virtual void	setDispGradient (const FloatArray &t)
virtual void	setSlipGradient (const FloatArray &t)
void	giveDispField (FloatArray &oField) const
void	giveSlipField (FloatArray &oField) const
void	giveDispGradient (FloatArray &oGradient) const
void	giveSlipGradient (FloatArray &oGradient) const
virtual void	setCenterCoordinate (FloatArray &x)
FloatArray &	giveCenterCoordinate ()

Protected Member Functions
void	integrateTangentStress (FloatMatrix &oTangent, Element *e, int iBndIndex)
void	assembleVectorStress (FloatArray &answer, TimeStep *tStep, CharType type, ValueModeType mode, const UnknownNumberingScheme &s, FloatArray *eNorm)
void	assembleOnStress (SparseMtrx &answer, const UnknownNumberingScheme &r_s, const UnknownNumberingScheme &c_s, double scale)
void	integrateTangentBStressSteel (FloatMatrix &oTangent, Element *e, const int &rebarSet)
void	integrateTangentBStressConcrete (FloatMatrix &oTangent, Element *e)
void	assembleVectorBStress (FloatArray &answer, TimeStep *tStep, CharType type, ValueModeType mode, const UnknownNumberingScheme &s)
void	assembleOnTransferStress (SparseMtrx &answer, const UnknownNumberingScheme &r_s, const UnknownNumberingScheme &c_s, double scale)
void	integrateTangentRStressSteel (FloatMatrix &oTangent, Element *e, const int &rebarSet)
void	integrateTangentRStressConcrete (FloatMatrix &oTangent, Element *e, int iBndIndex)
void	assembleVectorRStress (FloatArray &answer, TimeStep *tStep, CharType type, ValueModeType mode, const UnknownNumberingScheme &s)
void	assembleOnReinfStress (SparseMtrx &answer, const UnknownNumberingScheme &r_s, const UnknownNumberingScheme &c_s, double scale)
void	computeWeightMatrix (FloatMatrix &C, const IntArray &reinfSets)
void	computeRebarDyad (FloatMatrix &dyad, const int &reinfSet)
double	computeInterfaceLength (const IntArray &reinfSets)
virtual double	domainSize (Domain *d, int set) override

Protected Attributes
bool	dispGradON = false
bool	slipON = false
	on/off flag specifying whether the displacement gradient should be applied via Neumann BCs
bool	slipGradON = false
	on/off flag specifying whether the slip field should be applied via Neumann BCs
std ::unique_ptr< Node >	mpSigmaHom
	on/off flag specifying whether the slip gradient should be applied via Neumann BCs
IntArray	mSigmaIds
std ::unique_ptr< Node >	lmTauHom
	DofManager for effective transfer stress.
IntArray	lmTauIds
std ::unique_ptr< Node >	lmSigmaSHom
	DofManager for effective reinforcement membrane stress.
IntArray	lmSigmaSIds
int	concreteVolSet =0
	Element set containing concrete elements (in the volume of RVE).
IntArray	rebarSets
	IntArray containing sets of individual reinforcement bars.
Protected Attributes inherited from oofem::GeneralBoundaryCondition
int	timeFunction
	Associated load time function.
bcValType	valType
	Physical meaning of BC value.
IntArray	dofs
	Dofs that b.c. is applied to (relevant for Dirichlet type b.c.s).
int	isImposedTimeFunction
int	set
	Set number for boundary condition to be applied to.
Protected Attributes inherited from oofem::FEMComponent
int	number
	Component number.
Domain *	domain
	Link to domain object, useful for communicating with other FEM components.
Protected Attributes inherited from oofem::PrescribedDispSlipHomogenization
FloatMatrix	dispGradient
	Prescribed gradients.
FloatMatrix	slipGradient
FloatArray	dispField
	Prescribed fields.
FloatArray	slipField
FloatArray	mCenterCoord
	Center coordinates.

Detailed Description

Prescribes macroscopic displacement gradient, reinforcement slip field and slip gradient on the reinforced concrete RVE using Neumann boundary conditions, cf. Sciegaj, A., Larsson, F., Lundgren, K., Nilenius, F., & Runesson, K. (2019). A multiscale model for reinforced concrete with macroscopic variation of reinforcement slip. Computational Mechanics, 63(2), 139–158. https://doi.org/10.1007/s00466-018-1588-3 Macroscopic slip and slip gradient fields are optional (see PrescribedDispSlipHomogenization). If not specified, this BC will prescribe only the displacement gradient, i.e., it will work the same was as a PrescribedGradient bc. Works with 2D RVEs comprising solid elements (concrete), reinforcement (beam/truss elements) and interface elements in between. Used in multiscale analyses of reinforced concrete structures. Currently, only orthogonal reinforcement in X and Y direction is supported.

For the optional slip and slip gradient, input fields concretevolset and rebarsets must be specified. concretevolset is the element set containing all concrete elements. rebarsets is an array of sets, each containing all reinforcement bars in one direction.

Author

Adam Sciegaj

Definition at line 67 of file prescribeddispslipbcneumannrc.h.

Constructor & Destructor Documentation

PrescribedDispSlipBCNeumannRC()

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

Definition at line 57 of file prescribeddispslipbcneumannrc.C.

References oofem::ActiveBoundaryCondition::ActiveBoundaryCondition(), oofem::Domain::giveNextFreeDofID(), oofem::Domain::giveNumberOfSpatialDimensions(), lmSigmaSHom, lmSigmaSIds, lmTauHom, lmTauIds, mpSigmaHom, mSigmaIds, and oofem::PrescribedDispSlipHomogenization::PrescribedDispSlipHomogenization().

~PrescribedDispSlipBCNeumannRC()

oofem::PrescribedDispSlipBCNeumannRC::~PrescribedDispSlipBCNeumannRC ( )

virtual

Definition at line 87 of file prescribeddispslipbcneumannrc.C.

Member Function Documentation

assemble()

void oofem::PrescribedDispSlipBCNeumannRC::assemble ( SparseMtrx & answer, TimeStep * tStep, CharType type, const UnknownNumberingScheme & r_s, const UnknownNumberingScheme & c_s, double scale = 1.0, void * lock = nullptr )

overridevirtual

Assembles B.C. contributions to specified matrix.

Parameters

[in,out]	answer	Matrix to assemble to.
	tStep	Active time step.
	tStep	Active time step.
	type	Type of matrix to assemble.
	r_s	Row numbering scheme.
	c_s	Column numbering scheme.
	scale	Scaling factor.
	omp_lock	optional OMP lock to ensure correct update of answer

Reimplemented from oofem::ActiveBoundaryCondition.

Definition at line 450 of file prescribeddispslipbcneumannrc.C.

References assembleOnReinfStress(), assembleOnStress(), assembleOnTransferStress(), dispGradON, OOFEM_LOG_DEBUG, scale(), slipGradON, and slipON.

assembleOnReinfStress()

void oofem::PrescribedDispSlipBCNeumannRC::assembleOnReinfStress ( SparseMtrx & answer, const UnknownNumberingScheme & r_s, const UnknownNumberingScheme & c_s, double scale )

protected

Definition at line 999 of file prescribeddispslipbcneumannrc.C.

References oofem::SparseMtrx::assemble(), oofem::IntArray::at(), oofem::FloatMatrix::beTProductOf(), oofem::FloatMatrix::beTranspositionOf(), oofem::FloatMatrix::clear(), computeInterfaceLength(), computeWeightMatrix(), oofem::PrescribedDispSlipHomogenization::domainSize(), oofem::Set::giveBoundaryList(), oofem::FEMComponent::giveDomain(), oofem::Domain::giveElement(), oofem::Set::giveElementList(), oofem::Element::giveLocationArray(), oofem::Domain::giveSet(), oofem::GeneralBoundaryCondition::giveSetNumber(), oofem::IntArray::giveSize(), integrateTangentRStressConcrete(), integrateTangentRStressSteel(), lmSigmaSHom, lmSigmaSIds, oofem::FloatMatrix::negated(), rebarSets, scale(), oofem::GeneralBoundaryCondition::set, and oofem::FloatMatrix::times().

Referenced by assemble().

assembleOnStress()

void oofem::PrescribedDispSlipBCNeumannRC::assembleOnStress ( SparseMtrx & answer, const UnknownNumberingScheme & r_s, const UnknownNumberingScheme & c_s, double scale )

protected

Definition at line 909 of file prescribeddispslipbcneumannrc.C.

References oofem::SparseMtrx::assemble(), oofem::IntArray::at(), oofem::FloatMatrix::beTranspositionOf(), oofem::FEMComponent::giveDomain(), oofem::Domain::giveElement(), oofem::Element::giveLocationArray(), oofem::Domain::giveSet(), oofem::IntArray::giveSize(), integrateTangentStress(), mpSigmaHom, mSigmaIds, oofem::FloatMatrix::negated(), scale(), oofem::GeneralBoundaryCondition::set, and oofem::FloatMatrix::times().

Referenced by assemble().

assembleOnTransferStress()

void oofem::PrescribedDispSlipBCNeumannRC::assembleOnTransferStress ( SparseMtrx & answer, const UnknownNumberingScheme & r_s, const UnknownNumberingScheme & c_s, double scale )

protected

Definition at line 940 of file prescribeddispslipbcneumannrc.C.

References oofem::SparseMtrx::assemble(), oofem::IntArray::at(), oofem::FloatMatrix::beTProductOf(), oofem::FloatMatrix::beTranspositionOf(), oofem::FloatMatrix::clear(), computeInterfaceLength(), computeWeightMatrix(), concreteVolSet, oofem::PrescribedDispSlipHomogenization::domainSize(), oofem::FEMComponent::giveDomain(), oofem::Domain::giveElement(), oofem::Set::giveElementList(), oofem::Element::giveLocationArray(), oofem::Domain::giveSet(), oofem::GeneralBoundaryCondition::giveSetNumber(), integrateTangentBStressConcrete(), integrateTangentBStressSteel(), lmTauHom, lmTauIds, oofem::FloatMatrix::negated(), rebarSets, scale(), and oofem::FloatMatrix::times().

Referenced by assemble().

assembleVector()

void oofem::PrescribedDispSlipBCNeumannRC::assembleVector ( FloatArray & answer, TimeStep * tStep, CharType type, ValueModeType mode, const UnknownNumberingScheme & s, FloatArray * eNorms = nullptr, void * lock = nullptr )

overridevirtual

Assembles B.C. contributions to specified vector.

Parameters

[in,out]	answer	Vector to assemble to.
	tStep	Active time step.
	type	Type of matrix to assemble.
	mode	Mode of value.
	s	Numbering scheme.
	eNorms	Norms for each dofid.
	omp_lock	optional OMP lock to ensure correct update of answer

Returns

Equivalent of the sum of the element norm (squared) of assembled vector.

Reimplemented from oofem::ActiveBoundaryCondition.

Definition at line 168 of file prescribeddispslipbcneumannrc.C.

References assembleVectorBStress(), assembleVectorRStress(), assembleVectorStress(), dispGradON, slipGradON, and slipON.

assembleVectorBStress()

void oofem::PrescribedDispSlipBCNeumannRC::assembleVectorBStress ( FloatArray & answer, TimeStep * tStep, CharType type, ValueModeType mode, const UnknownNumberingScheme & s )

protected

Definition at line 246 of file prescribeddispslipbcneumannrc.C.

References oofem::FloatArray::assemble(), oofem::IntArray::at(), oofem::FloatArray::beProductOf(), oofem::FloatArray::beScaled(), oofem::FloatArray::beTProductOf(), oofem::FloatMatrix::beTProductOf(), oofem::FloatArray::clear(), oofem::FloatMatrix::clear(), oofem::Element::computeGtoLRotationMatrix(), computeInterfaceLength(), oofem::Element::computeVectorOf(), computeWeightMatrix(), concreteVolSet, oofem::PrescribedDispSlipHomogenization::domainSize(), oofem::Function::evaluateAtTime(), oofem::FEMComponent::giveDomain(), oofem::Domain::giveElement(), oofem::Set::giveElementList(), oofem::Element::giveLocationArray(), oofem::Domain::giveSet(), oofem::GeneralBoundaryCondition::giveSetNumber(), oofem::PrescribedDispSlipHomogenization::giveSlipField(), oofem::TimeStep::giveTargetTime(), oofem::GeneralBoundaryCondition::giveTimeFunction(), integrateTangentBStressConcrete(), integrateTangentBStressSteel(), lmTauHom, lmTauIds, oofem::FloatArray::negated(), rebarSets, oofem::FloatArray::rotatedWith(), and oofem::FloatMatrix::times().

Referenced by assembleVector().

assembleVectorRStress()

void oofem::PrescribedDispSlipBCNeumannRC::assembleVectorRStress ( FloatArray & answer, TimeStep * tStep, CharType type, ValueModeType mode, const UnknownNumberingScheme & s )

protected

Definition at line 346 of file prescribeddispslipbcneumannrc.C.

References oofem::FloatArray::assemble(), oofem::IntArray::at(), oofem::FloatArray::beProductOf(), oofem::FloatArray::beScaled(), oofem::FloatArray::beTProductOf(), oofem::FloatMatrix::beTProductOf(), oofem::FloatArray::clear(), oofem::FloatMatrix::clear(), oofem::Element::computeGtoLRotationMatrix(), computeInterfaceLength(), oofem::Element::computeVectorOf(), computeWeightMatrix(), oofem::PrescribedDispSlipHomogenization::domainSize(), oofem::Function::evaluateAtTime(), oofem::Set::giveBoundaryList(), oofem::FEMComponent::giveDomain(), oofem::Domain::giveElement(), oofem::Set::giveElementList(), oofem::Element::giveLocationArray(), oofem::Domain::giveSet(), oofem::GeneralBoundaryCondition::giveSetNumber(), oofem::IntArray::giveSize(), oofem::PrescribedDispSlipHomogenization::giveSlipGradient(), oofem::TimeStep::giveTargetTime(), oofem::GeneralBoundaryCondition::giveTimeFunction(), integrateTangentRStressConcrete(), integrateTangentRStressSteel(), lmSigmaSHom, lmSigmaSIds, oofem::FloatArray::negated(), rebarSets, oofem::FloatArray::resizeWithValues(), oofem::FloatArray::rotatedWith(), oofem::GeneralBoundaryCondition::set, and oofem::FloatMatrix::times().

Referenced by assembleVector().

assembleVectorStress()

void oofem::PrescribedDispSlipBCNeumannRC::assembleVectorStress ( FloatArray & answer, TimeStep * tStep, CharType type, ValueModeType mode, const UnknownNumberingScheme & s, FloatArray * eNorm )

protected

Definition at line 188 of file prescribeddispslipbcneumannrc.C.

References oofem::FloatArray::assemble(), oofem::FloatArray::assembleSquared(), oofem::IntArray::at(), oofem::FloatArray::beProductOf(), oofem::FloatArray::beScaled(), oofem::FloatArray::beTProductOf(), oofem::Element::computeVectorOf(), oofem::PrescribedDispSlipHomogenization::domainSize(), oofem::Function::evaluateAtTime(), oofem::Set::giveBoundaryList(), oofem::PrescribedDispSlipHomogenization::giveDispGradient(), oofem::FEMComponent::giveDomain(), oofem::Domain::giveElement(), oofem::Element::giveLocationArray(), oofem::Domain::giveSet(), oofem::GeneralBoundaryCondition::giveSetNumber(), oofem::IntArray::giveSize(), oofem::TimeStep::giveTargetTime(), oofem::GeneralBoundaryCondition::giveTimeFunction(), integrateTangentStress(), mpSigmaHom, mSigmaIds, oofem::FloatArray::negated(), and oofem::GeneralBoundaryCondition::set.

Referenced by assembleVector().

computeInterfaceLength()

double oofem::PrescribedDispSlipBCNeumannRC::computeInterfaceLength ( const IntArray & reinfSets )

protected

Definition at line 1119 of file prescribeddispslipbcneumannrc.C.

References oofem::IntArray::at(), oofem::FEMComponent::giveDomain(), oofem::Domain::giveElement(), oofem::Set::giveElementList(), oofem::Element::giveGeometryType(), oofem::FEInterpolation::giveIntegrationRule(), oofem::Element::giveInterpolation(), oofem::FEInterpolation::giveInterpolationOrder(), oofem::Domain::giveSet(), oofem::IntArray::giveSize(), oofem::FEInterpolation::giveTransformationJacobian(), and oofem::GeneralBoundaryCondition::set.

Referenced by assembleOnReinfStress(), assembleOnTransferStress(), assembleVectorBStress(), assembleVectorRStress(), and computeWeightMatrix().

computeRebarDyad()

void oofem::PrescribedDispSlipBCNeumannRC::computeRebarDyad ( FloatMatrix & dyad, const int & reinfSet )

protected

Assuming that the reinforcement bar remains straight throughout the RVE it is then enough to compute the tangent vector for the first element

Definition at line 1099 of file prescribeddispslipbcneumannrc.C.

References oofem::FloatArray::at(), oofem::IntArray::at(), oofem::dyad(), oofem::FEMComponent::giveDomain(), oofem::Domain::giveElement(), oofem::Domain::giveSet(), oofem::FEIElementGeometryWrapper::giveVertexCoordinates(), oofem::FloatArray::normalize(), oofem::FloatArray::resize(), and oofem::GeneralBoundaryCondition::set.

Referenced by computeWeightMatrix(), integrateTangentBStressSteel(), and integrateTangentRStressSteel().

computeReinfStress()

void oofem::PrescribedDispSlipBCNeumannRC::computeReinfStress ( FloatArray & rStress, TimeStep * tStep )

overridevirtual

Implements oofem::PrescribedDispSlipHomogenization.

Definition at line 641 of file prescribeddispslipbcneumannrc.C.

References domainSize(), oofem::FEMComponent::giveDomain(), oofem::GeneralBoundaryCondition::giveSetNumber(), lmSigmaSHom, lmSigmaSIds, oofem::FloatArray::resizeWithValues(), slipGradON, and oofem::FloatArray::times().

Referenced by oofem::MatlabExportModule::doOutputSpecials().

computeStress()

void oofem::PrescribedDispSlipBCNeumannRC::computeStress ( FloatArray & sigma, TimeStep * tStep )

overridevirtual

Implements oofem::PrescribedDispSlipHomogenization.

Definition at line 619 of file prescribeddispslipbcneumannrc.C.

References dispGradON, domainSize(), oofem::PrescribedDispSlipHomogenization::domainSize(), oofem::FEMComponent::giveDomain(), oofem::GeneralBoundaryCondition::giveSetNumber(), mpSigmaHom, mSigmaIds, and oofem::FloatArray::times().

Referenced by oofem::MatlabExportModule::doOutputSpecials().

computeTangent()

void oofem::PrescribedDispSlipBCNeumannRC::computeTangent ( FloatMatrix & tangent, TimeStep * tStep )

overridevirtual

Implements oofem::PrescribedDispSlipHomogenization.

Definition at line 652 of file prescribeddispslipbcneumannrc.C.

References OOFEM_ERROR.

computeTransferStress()

void oofem::PrescribedDispSlipBCNeumannRC::computeTransferStress ( FloatArray & bStress, TimeStep * tStep )

overridevirtual

Implements oofem::PrescribedDispSlipHomogenization.

Definition at line 631 of file prescribeddispslipbcneumannrc.C.

References domainSize(), oofem::FEMComponent::giveDomain(), oofem::GeneralBoundaryCondition::giveSetNumber(), lmTauHom, lmTauIds, slipON, and oofem::FloatArray::times().

Referenced by oofem::MatlabExportModule::doOutputSpecials().

computeWeightMatrix()

void oofem::PrescribedDispSlipBCNeumannRC::computeWeightMatrix ( FloatMatrix & C, const IntArray & reinfSets )

protected

Assumption: the rebars cross the entire RVE, i.e. they do not end within the RVE

• the rebars have circular cross section

Definition at line 1062 of file prescribeddispslipbcneumannrc.C.

References oofem::FloatMatrix::add(), oofem::IntArray::at(), oofem::FloatMatrix::beInverseOf(), computeInterfaceLength(), computeRebarDyad(), oofem::CS_Area, oofem::CrossSection::give(), oofem::Element::giveCrossSection(), oofem::FEMComponent::giveDomain(), oofem::Domain::giveElement(), oofem::Set::giveElementList(), oofem::Element::giveGeometryType(), oofem::FEInterpolation::giveIntegrationRule(), oofem::Element::giveInterpolation(), oofem::FEInterpolation::giveInterpolationOrder(), oofem::Domain::giveSet(), oofem::IntArray::giveSize(), oofem::FEInterpolation::giveTransformationJacobian(), M_PI, oofem::GeneralBoundaryCondition::set, and oofem::FloatMatrix::times().

Referenced by assembleOnReinfStress(), assembleOnTransferStress(), assembleVectorBStress(), and assembleVectorRStress().

domainSize()

double oofem::PrescribedDispSlipBCNeumannRC::domainSize ( Domain * d, int set )

overrideprotectedvirtual

Reimplemented from oofem::PrescribedDispSlipHomogenization.

Definition at line 1144 of file prescribeddispslipbcneumannrc.C.

References oofem::CS_Thickness, oofem::PrescribedDispSlipHomogenization::domainSize(), oofem::CrossSection::give(), oofem::Element::giveCrossSection(), oofem::FEMComponent::giveDomain(), oofem::Domain::giveElement(), oofem::Element::giveGeometryType(), oofem::FEInterpolation::giveIntegrationRule(), oofem::Element::giveInterpolation(), oofem::FEInterpolation::giveInterpolationOrder(), oofem::GeneralBoundaryCondition::giveSetNumber(), and oofem::GeneralBoundaryCondition::set.

Referenced by computeReinfStress(), computeStress(), and computeTransferStress().

giveClassName()

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

inlineoverridevirtual

Returns

Class name of the receiver.

Implements oofem::FEMComponent.

Definition at line 94 of file prescribeddispslipbcneumannrc.h.

giveInputRecord()

void oofem::PrescribedDispSlipBCNeumannRC::giveInputRecord ( DynamicInputRecord & input )

overridevirtual

Setups the input record string of receiver.

Parameters

input

Dynamic input record to be filled by receiver.

Reimplemented from oofem::GeneralBoundaryCondition.

Definition at line 116 of file prescribeddispslipbcneumannrc.C.

References _IFT_PrescribedDispSlipBCNeumannRC_ConcreteVolSet, _IFT_PrescribedDispSlipBCNeumannRC_RebarSets, concreteVolSet, rebarSets, oofem::DynamicInputRecord::setField(), slipGradON, and slipON.

giveInputRecordName()

const char * oofem::PrescribedDispSlipBCNeumannRC::giveInputRecordName ( ) const

inlineoverridevirtual

Returns

Input record name of the receiver.

Implements oofem::FEMComponent.

Definition at line 95 of file prescribeddispslipbcneumannrc.h.

References _IFT_PrescribedDispSlipBCNeumannRC_Name.

giveInternalDofManager()

DofManager * oofem::PrescribedDispSlipBCNeumannRC::giveInternalDofManager ( int i )

overridevirtual

Gives an internal dof manager from receiver.

Reimplemented from oofem::GeneralBoundaryCondition.

Definition at line 134 of file prescribeddispslipbcneumannrc.C.

References dispGradON, giveNumberOfInternalDofManagers(), lmSigmaSHom, lmTauHom, mpSigmaHom, slipGradON, and slipON.

giveLocationArrays()

void oofem::PrescribedDispSlipBCNeumannRC::giveLocationArrays ( std ::vector< IntArray > & rows, std ::vector< IntArray > & cols, CharType type, const UnknownNumberingScheme & r_s, const UnknownNumberingScheme & c_s )

overridevirtual

Gives a list of location arrays that will be assembled. This should only be used to construct zero structure in sparse matrices. The rows and columns location arrays returned in tuples (stored in vector), allowing to efficiently assemble and allocate off-diagonal blocks. The nonzero entries are assembled and allocated for entries at (rows[i], cols[i]) positions.

Parameters

rows	List of location arrays for r_s.
cols	List of location arrays for c_s.
type	Type of matrix to assemble.
r_s	Row numbering scheme.
c_s	Column numbering scheme.

Reimplemented from oofem::ActiveBoundaryCondition.

Definition at line 476 of file prescribeddispslipbcneumannrc.C.

References oofem::IntArray::at(), concreteVolSet, dispGradON, oofem::IntArray::followedBy(), oofem::Set::giveBoundaryList(), oofem::FEMComponent::giveDomain(), oofem::Set::giveElementList(), oofem::Element::giveLocationArray(), oofem::IntArray::giveSize(), lmSigmaSHom, lmSigmaSIds, lmTauHom, lmTauIds, mpSigmaHom, mSigmaIds, rebarSets, oofem::IntArray::resize(), oofem::GeneralBoundaryCondition::set, slipGradON, and slipON.

giveNumberOfInternalDofManagers()

int oofem::PrescribedDispSlipBCNeumannRC::giveNumberOfInternalDofManagers ( )

overridevirtual

Gives the number of internal dof managers.

Reimplemented from oofem::GeneralBoundaryCondition.

Definition at line 128 of file prescribeddispslipbcneumannrc.C.

References dispGradON, slipGradON, and slipON.

Referenced by giveInternalDofManager().

giveType()

bcType oofem::PrescribedDispSlipBCNeumannRC::giveType ( ) const

inlineoverridevirtual

Returns

Type of boundary condition. It allows to distinguish BC according its mathematical meaning, ie. like Dirichlet, Neumann, or Newton type.

Reimplemented from oofem::GeneralBoundaryCondition.

Definition at line 79 of file prescribeddispslipbcneumannrc.h.

References oofem::UnknownBT.

initializeFrom()

void oofem::PrescribedDispSlipBCNeumannRC::initializeFrom ( InputRecord & ir )

overridevirtual

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. Note that initializeFrom may be called mutiple times.

See also

IR_GIVE_FIELD

IR_GIVE_OPTIONAL_FIELD

Parameters

ir	Input record to initialize from.
priority	Priority of the input record. This is used to determine the order of initialization

Reimplemented from oofem::ActiveBoundaryCondition.

Definition at line 92 of file prescribeddispslipbcneumannrc.C.

References _IFT_PrescribedDispSlipBCNeumannRC_ConcreteVolSet, _IFT_PrescribedDispSlipBCNeumannRC_RebarSets, concreteVolSet, oofem::PrescribedDispSlipHomogenization::dispGradient, dispGradON, IR_GIVE_OPTIONAL_FIELD, rebarSets, oofem::PrescribedDispSlipHomogenization::slipField, oofem::PrescribedDispSlipHomogenization::slipGradient, slipGradON, and slipON.

integrateTangentBStressConcrete()

void oofem::PrescribedDispSlipBCNeumannRC::integrateTangentBStressConcrete ( FloatMatrix & oTangent, Element * e )

protected

Definition at line 767 of file prescribeddispslipbcneumannrc.C.

References oofem::FloatMatrix::add(), oofem::FloatMatrix::beNMatrixOf(), oofem::FloatMatrix::beTProductOf(), oofem::FloatMatrix::beUnitMatrix(), oofem::FloatMatrix::clear(), oofem::FEInterpolation::evalN(), oofem::Element::giveDofManDofIDMask(), oofem::Element::giveGeometryType(), oofem::FEInterpolation::giveIntegrationRule(), oofem::Element::giveInterpolation(), oofem::FEInterpolation::giveInterpolationOrder(), oofem::IntArray::giveSize(), oofem::FEInterpolation::giveTransformationJacobian(), and oofem::FloatMatrix::resize().

Referenced by assembleOnTransferStress(), and assembleVectorBStress().

integrateTangentBStressSteel()

void oofem::PrescribedDispSlipBCNeumannRC::integrateTangentBStressSteel ( FloatMatrix & oTangent, Element * e, const int & rebarSet )

protected

Definition at line 724 of file prescribeddispslipbcneumannrc.C.

References oofem::FloatMatrix::add(), oofem::FloatMatrix::beNMatrixOf(), oofem::FloatMatrix::beTProductOf(), oofem::FloatMatrix::clear(), computeRebarDyad(), oofem::CS_Area, oofem::FEInterpolation::evalN(), oofem::CrossSection::give(), oofem::Element::giveCrossSection(), oofem::Element::giveDofManDofIDMask(), oofem::Element::giveGeometryType(), oofem::FEInterpolation::giveIntegrationRule(), oofem::Element::giveInterpolation(), oofem::FEInterpolation::giveInterpolationOrder(), oofem::IntArray::giveSize(), oofem::FEInterpolation::giveTransformationJacobian(), M_PI, oofem::FloatMatrix::resizeWithData(), and oofem::FloatMatrix::times().

Referenced by assembleOnTransferStress(), and assembleVectorBStress().

integrateTangentRStressConcrete()

void oofem::PrescribedDispSlipBCNeumannRC::integrateTangentRStressConcrete ( FloatMatrix & oTangent, Element * e, int iBndIndex )

protected

Definition at line 853 of file prescribeddispslipbcneumannrc.C.

References oofem::FloatMatrix::add(), oofem::FloatArray::at(), oofem::FloatMatrix::at(), oofem::FloatMatrix::beNMatrixOf(), oofem::FloatMatrix::beProductOf(), oofem::FEInterpolation::boundaryEvalNormal(), oofem::FEInterpolation::boundaryLocal2Global(), oofem::FloatMatrix::clear(), oofem::Element::computeLocalCoordinates(), oofem::FEInterpolation::evalN(), oofem::FEInterpolation::giveBoundaryEdgeIntegrationRule(), oofem::FEMComponent::giveDomain(), oofem::Element::giveGeometryType(), oofem::Element::giveInterpolation(), oofem::FEInterpolation::giveInterpolationOrder(), oofem::Domain::giveNumberOfSpatialDimensions(), oofem::FloatMatrix::resize(), and oofem::FloatMatrix::zero().

Referenced by assembleOnReinfStress(), and assembleVectorRStress().

integrateTangentRStressSteel()

void oofem::PrescribedDispSlipBCNeumannRC::integrateTangentRStressSteel ( FloatMatrix & oTangent, Element * e, const int & rebarSet )

protected

Definition at line 804 of file prescribeddispslipbcneumannrc.C.

References oofem::FloatMatrix::add(), oofem::FloatMatrix::at(), oofem::FloatMatrix::beTProductOf(), oofem::FloatMatrix::clear(), oofem::StructuralElement::computeBmatrixAt(), computeRebarDyad(), oofem::CS_Area, oofem::CrossSection::give(), oofem::Element::giveCrossSection(), oofem::Element::giveDofManDofIDMask(), oofem::Element::giveGeometryType(), oofem::FEInterpolation::giveIntegrationRule(), oofem::Element::giveInterpolation(), oofem::FEInterpolation::giveInterpolationOrder(), oofem::FEInterpolation::giveTransformationJacobian(), M_PI, oofem::FloatMatrix::resize(), and oofem::FloatMatrix::times().

Referenced by assembleOnReinfStress(), and assembleVectorRStress().

integrateTangentStress()

void oofem::PrescribedDispSlipBCNeumannRC::integrateTangentStress ( FloatMatrix & oTangent, Element * e, int iBndIndex )

protected

Definition at line 658 of file prescribeddispslipbcneumannrc.C.

References oofem::FloatMatrix::add(), oofem::FloatArray::at(), oofem::FloatMatrix::at(), oofem::FloatMatrix::beNMatrixOf(), oofem::FloatMatrix::beProductOf(), oofem::FEInterpolation::boundaryEvalNormal(), oofem::FEInterpolation::boundaryLocal2Global(), oofem::FloatMatrix::clear(), oofem::Element::computeLocalCoordinates(), oofem::FEInterpolation::evalN(), oofem::FEInterpolation::giveBoundaryIntegrationRule(), oofem::FEMComponent::giveDomain(), oofem::Element::giveGeometryType(), oofem::Element::giveInterpolation(), oofem::FEInterpolation::giveInterpolationOrder(), oofem::Domain::giveNumberOfSpatialDimensions(), oofem::FloatMatrix::resize(), and oofem::FloatMatrix::zero().

Referenced by assembleOnStress(), and assembleVectorStress().

scale()

void oofem::PrescribedDispSlipBCNeumannRC::scale ( double s )

overridevirtual

Scales the receiver according to given value. Typically used in nondimensional analysis to scale down BCs and ICs.

Parameters

s	Scale factor.

Reimplemented from oofem::GeneralBoundaryCondition.

Definition at line 160 of file prescribeddispslipbcneumannrc.C.

References oofem::PrescribedDispSlipHomogenization::dispGradient, oofem::PrescribedDispSlipHomogenization::slipField, and oofem::PrescribedDispSlipHomogenization::slipGradient.

Referenced by assemble(), assembleOnReinfStress(), assembleOnStress(), and assembleOnTransferStress().

Member Data Documentation

concreteVolSet

int oofem::PrescribedDispSlipBCNeumannRC::concreteVolSet =0

protected

Element set containing concrete elements (in the volume of RVE).

Definition at line 121 of file prescribeddispslipbcneumannrc.h.

Referenced by assembleOnTransferStress(), assembleVectorBStress(), giveInputRecord(), giveLocationArrays(), and initializeFrom().

dispGradON

bool oofem::PrescribedDispSlipBCNeumannRC::dispGradON = false

protected

Definition at line 104 of file prescribeddispslipbcneumannrc.h.

Referenced by assemble(), assembleVector(), computeStress(), giveInternalDofManager(), giveLocationArrays(), giveNumberOfInternalDofManagers(), and initializeFrom().

lmSigmaSHom

std :: unique_ptr< Node > oofem::PrescribedDispSlipBCNeumannRC::lmSigmaSHom

protected

DofManager for effective reinforcement membrane stress.

Definition at line 117 of file prescribeddispslipbcneumannrc.h.

Referenced by assembleOnReinfStress(), assembleVectorRStress(), computeReinfStress(), giveInternalDofManager(), giveLocationArrays(), and PrescribedDispSlipBCNeumannRC().

lmSigmaSIds

IntArray oofem::PrescribedDispSlipBCNeumannRC::lmSigmaSIds

protected

Definition at line 118 of file prescribeddispslipbcneumannrc.h.

Referenced by assembleOnReinfStress(), assembleVectorRStress(), computeReinfStress(), giveLocationArrays(), and PrescribedDispSlipBCNeumannRC().

lmTauHom

std :: unique_ptr< Node > oofem::PrescribedDispSlipBCNeumannRC::lmTauHom

protected

DofManager for effective transfer stress.

Definition at line 113 of file prescribeddispslipbcneumannrc.h.

Referenced by assembleOnTransferStress(), assembleVectorBStress(), computeTransferStress(), giveInternalDofManager(), giveLocationArrays(), and PrescribedDispSlipBCNeumannRC().

lmTauIds

IntArray oofem::PrescribedDispSlipBCNeumannRC::lmTauIds

protected

Definition at line 114 of file prescribeddispslipbcneumannrc.h.

Referenced by assembleOnTransferStress(), assembleVectorBStress(), computeTransferStress(), giveLocationArrays(), and PrescribedDispSlipBCNeumannRC().

mpSigmaHom

std :: unique_ptr< Node > oofem::PrescribedDispSlipBCNeumannRC::mpSigmaHom

protected

on/off flag specifying whether the slip gradient should be applied via Neumann BCs

DofManager for effective stress

Definition at line 109 of file prescribeddispslipbcneumannrc.h.

Referenced by assembleOnStress(), assembleVectorStress(), computeStress(), giveInternalDofManager(), giveLocationArrays(), and PrescribedDispSlipBCNeumannRC().

mSigmaIds

IntArray oofem::PrescribedDispSlipBCNeumannRC::mSigmaIds

protected

Definition at line 110 of file prescribeddispslipbcneumannrc.h.

Referenced by assembleOnStress(), assembleVectorStress(), computeStress(), giveLocationArrays(), and PrescribedDispSlipBCNeumannRC().

rebarSets

IntArray oofem::PrescribedDispSlipBCNeumannRC::rebarSets

protected

IntArray containing sets of individual reinforcement bars.

Definition at line 123 of file prescribeddispslipbcneumannrc.h.

Referenced by assembleOnReinfStress(), assembleOnTransferStress(), assembleVectorBStress(), assembleVectorRStress(), giveInputRecord(), giveLocationArrays(), and initializeFrom().

slipGradON

bool oofem::PrescribedDispSlipBCNeumannRC::slipGradON = false

protected

on/off flag specifying whether the slip field should be applied via Neumann BCs

Definition at line 106 of file prescribeddispslipbcneumannrc.h.

Referenced by assemble(), assembleVector(), computeReinfStress(), giveInputRecord(), giveInternalDofManager(), giveLocationArrays(), giveNumberOfInternalDofManagers(), and initializeFrom().

slipON

bool oofem::PrescribedDispSlipBCNeumannRC::slipON = false

protected

on/off flag specifying whether the displacement gradient should be applied via Neumann BCs

Definition at line 105 of file prescribeddispslipbcneumannrc.h.

Referenced by assemble(), assembleVector(), computeTransferStress(), giveInputRecord(), giveInternalDofManager(), giveLocationArrays(), giveNumberOfInternalDofManagers(), and initializeFrom().

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

• prescribeddispslipbcneumannrc.h
• prescribeddispslipbcneumannrc.C