OOFEM 3.0
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Public Member Functions | Protected Member Functions | Protected Attributes | Friends | List of all members
oofem::OrthotropicLinearElasticMaterial Class Reference

#include <ortholinearelasticmaterial.h>

Inheritance diagram for oofem::OrthotropicLinearElasticMaterial:
Collaboration diagram for oofem::OrthotropicLinearElasticMaterial:

Public Member Functions

 OrthotropicLinearElasticMaterial (int n, Domain *d)
FloatArrayF< 6 > giveThermalDilatationVector (GaussPoint *gp, TimeStep *tStep) const override
const char * giveInputRecordName () const override
const char * giveClassName () const override
void initializeFrom (InputRecord &ir) override
void giveInputRecord (DynamicInputRecord &input) override
double give (int aProperty, GaussPoint *gp) const override
FloatMatrixF< 6, 6 > give3dMaterialStiffnessMatrix (MatResponseMode mode, GaussPoint *gp, TimeStep *tStep) const override
Public Member Functions inherited from oofem::LinearElasticMaterial
 LinearElasticMaterial (int n, Domain *d)
 Constructor.
const FloatMatrixF< 6, 6 > & giveTangent () const
const FloatArrayF< 6 > & giveAlpha () const
void computesSubTangents ()
FloatArrayF< 6 > giveRealStressVector_3d (const FloatArrayF< 6 > &strain, GaussPoint *gp, TimeStep *tStep) const override
 Default implementation relies on giveRealStressVector for second Piola-Kirchoff stress.
virtual FloatArrayF< 6 > giveRealStressVector_3dDegeneratedShell (const FloatArrayF< 6 > &reducedF, GaussPoint *gp, TimeStep *tStep) const
FloatArrayF< 3 > giveRealStressVector_PlaneStress (const FloatArrayF< 3 > &reducedStrain, GaussPoint *gp, TimeStep *tStep) const override
 Default implementation relies on giveRealStressVector_StressControl.
FloatArrayF< 1 > giveRealStressVector_1d (const FloatArrayF< 1 > &reducedStrain, GaussPoint *gp, TimeStep *tStep) const override
 Default implementation relies on giveRealStressVector_StressControl.
FloatArrayF< 2 > giveRealStressVector_Warping (const FloatArrayF< 2 > &reducedStrain, GaussPoint *gp, TimeStep *tStep) const override
 Default implementation relies on giveRealStressVector_StressControl.
FloatArrayF< 2 > giveRealStressVector_2dBeamLayer (const FloatArrayF< 2 > &reducedE, GaussPoint *gp, TimeStep *tStep) const override
 Default implementation relies on giveRealStressVector_StressControl.
FloatArrayF< 5 > giveRealStressVector_PlateLayer (const FloatArrayF< 5 > &reducedE, GaussPoint *gp, TimeStep *tStep) const override
 Default implementation relies on giveRealStressVector_StressControl.
FloatArrayF< 3 > giveRealStressVector_Fiber (const FloatArrayF< 3 > &reducedE, GaussPoint *gp, TimeStep *tStep) const override
 Default implementation relies on giveRealStressVector_StressControl.
void giveEshelbyStressVector_PlaneStrain (FloatArray &answer, GaussPoint *gp, const FloatArray &reducedF, TimeStep *tStep) override
double giveEnergyDensity (GaussPoint *gp, TimeStep *tStep)
int giveIPValue (FloatArray &answer, GaussPoint *gp, InternalStateType type, TimeStep *tStep) override
std::unique_ptr< MaterialStatus > CreateStatus (GaussPoint *gp) const override
virtual double giveShearModulus () const
bool hasCastingTimeSupport () const override
Public Member Functions inherited from oofem::StructuralMaterial
 StructuralMaterial (int n, Domain *d)
bool hasMaterialModeCapability (MaterialMode mode) const override
const char * giveClassName () const override
void initializeFrom (InputRecord &ir) override
void giveInputRecord (DynamicInputRecord &input) override
void giveCharacteristicMatrix (FloatMatrix &answer, MatResponseMode type, GaussPoint *gp, TimeStep *tStep) const override
 Returns characteristic matrix of the receiver.
void giveCharacteristicVector (FloatArray &answer, FloatArray &flux, MatResponseMode type, GaussPoint *gp, TimeStep *tStep) const override
 Returns characteristic vector of the receiver.
virtual void giveStiffnessMatrix (FloatMatrix &answer, MatResponseMode mode, GaussPoint *gp, TimeStep *tStep) const
virtual void giveRealStressVector (FloatArray &answer, GaussPoint *gp, const FloatArray &reducedStrain, TimeStep *tStep) const
virtual FloatArrayF< 4 > giveRealStressVector_PlaneStrain (const FloatArrayF< 4 > &strain, GaussPoint *gp, TimeStep *tStep) const
 Default implementation relies on giveRealStressVector_3d.
virtual FloatArray giveRealStressVector_StressControl (const FloatArray &reducedE, const IntArray &strainControl, GaussPoint *gp, TimeStep *tStep) const
 Iteratively calls giveRealStressVector_3d to find the stress controlled equal to zero·
virtual FloatArray giveRealStressVector_ShellStressControl (const FloatArray &reducedE, const IntArray &strainControl, GaussPoint *gp, TimeStep *tStep) const
virtual FloatArrayF< 3 > giveRealStressVector_2dPlateSubSoil (const FloatArrayF< 3 > &reducedE, GaussPoint *gp, TimeStep *tStep) const
 Default implementation is not provided.
virtual FloatArrayF< 6 > giveRealStressVector_3dBeamSubSoil (const FloatArrayF< 6 > &reducedE, GaussPoint *gp, TimeStep *tStep) const
virtual FloatArrayF< 9 > giveFirstPKStressVector_3d (const FloatArrayF< 9 > &vF, GaussPoint *gp, TimeStep *tStep) const
 Default implementation relies on giveRealStressVector for second Piola-Kirchoff stress.
virtual FloatArrayF< 5 > giveFirstPKStressVector_PlaneStrain (const FloatArrayF< 5 > &vF, GaussPoint *gp, TimeStep *tStep) const
 Default implementation relies on giveFirstPKStressVector_3d.
virtual FloatArray giveFirstPKStressVector_StressControl (const FloatArray &reducedvF, const IntArray &FControl, GaussPoint *gp, TimeStep *tStep) const
 Iteratively calls giveRealStressVector_3d to find the stress controlled equal to zero·
virtual FloatArrayF< 4 > giveFirstPKStressVector_PlaneStress (const FloatArrayF< 4 > &vF, GaussPoint *gp, TimeStep *tStep) const
 Default implementation relies on giveFirstPKStressVector_StressControl.
virtual FloatArrayF< 1 > giveFirstPKStressVector_1d (const FloatArrayF< 1 > &vF, GaussPoint *gp, TimeStep *tStep) const
 Default implementation relies on giveFirstPKStressVector_StressControl.
virtual void giveCauchyStressVector_3d (FloatArray &answer, GaussPoint *gp, const FloatArray &reducedF, TimeStep *tStep)
virtual void giveCauchyStressVector_PlaneStrain (FloatArray &answer, GaussPoint *gp, const FloatArray &reducedF, TimeStep *tStep)
virtual void giveCauchyStressVector_PlaneStress (FloatArray &answer, GaussPoint *gp, const FloatArray &reducedF, TimeStep *tStep)
virtual void giveCauchyStressVector_1d (FloatArray &answer, GaussPoint *gp, const FloatArray &reducedF, TimeStep *tStep)
double giveReferenceTemperature ()
virtual FloatArray computeStressIndependentStrainVector (GaussPoint *gp, TimeStep *tStep, ValueModeType mode) const
FloatArrayF< 6 > computeStressIndependentStrainVector_3d (GaussPoint *gp, TimeStep *tStep, ValueModeType mode) const
virtual void giveStiffnessMatrix_dPdF (FloatMatrix &answer, MatResponseMode mode, GaussPoint *gp, TimeStep *tStep)
virtual FloatMatrixF< 9, 9 > give3dMaterialStiffnessMatrix_dPdF (MatResponseMode mode, GaussPoint *gp, TimeStep *tStep) const
virtual void give3dMaterialStiffnessMatrix_dCde (FloatMatrix &answer, MatResponseMode mode, GaussPoint *gp, TimeStep *tStep)
void giveStressDependentPartOfStrainVector (FloatArray &answer, GaussPoint *gp, const FloatArray &reducedStrainVector, TimeStep *tStep, ValueModeType mode) const
int setIPValue (const FloatArray &value, GaussPoint *gp, InternalStateType type) override
int giveIPValue (FloatArray &answer, GaussPoint *gp, InternalStateType type, TimeStep *tStep) override
virtual FloatMatrixF< 3, 3 > givePlaneStressStiffMtrx (MatResponseMode mmode, GaussPoint *gp, TimeStep *tStep) const
virtual FloatMatrixF< 4, 4 > givePlaneStressStiffnessMatrix_dPdF (MatResponseMode mmode, GaussPoint *gp, TimeStep *tStep) const
virtual void givePlaneStressStiffMtrx_dCde (FloatMatrix &answer, MatResponseMode mmode, GaussPoint *gp, TimeStep *tStep)
virtual FloatMatrixF< 4, 4 > givePlaneStrainStiffMtrx (MatResponseMode mmode, GaussPoint *gp, TimeStep *tStep) const
virtual FloatMatrixF< 5, 5 > givePlaneStrainStiffnessMatrix_dPdF (MatResponseMode mmode, GaussPoint *gp, TimeStep *tStep) const
virtual void givePlaneStrainStiffMtrx_dCde (FloatMatrix &answer, MatResponseMode mmode, GaussPoint *gp, TimeStep *tStep)
virtual FloatMatrixF< 1, 1 > give1dStressStiffMtrx (MatResponseMode mmode, GaussPoint *gp, TimeStep *tStep) const
virtual FloatMatrixF< 1, 1 > give1dStressStiffnessMatrix_dPdF (MatResponseMode mmode, GaussPoint *gp, TimeStep *tStep) const
virtual void give1dStressStiffMtrx_dCde (FloatMatrix &answer, MatResponseMode mmode, GaussPoint *gp, TimeStep *tStep)
virtual FloatMatrixF< 2, 2 > give2dBeamLayerStiffMtrx (MatResponseMode mmode, GaussPoint *gp, TimeStep *tStep) const
virtual FloatMatrixF< 5, 5 > givePlateLayerStiffMtrx (MatResponseMode mmode, GaussPoint *gp, TimeStep *tStep) const
virtual FloatMatrixF< 3, 3 > giveFiberStiffMtrx (MatResponseMode mmode, GaussPoint *gp, TimeStep *tStep) const
virtual FloatMatrixF< 3, 3 > give2dPlateSubSoilStiffMtrx (MatResponseMode mmode, GaussPoint *gp, TimeStep *tStep) const
virtual FloatMatrixF< 6, 6 > give3dBeamSubSoilStiffMtrx (MatResponseMode mmode, GaussPoint *gp, TimeStep *tStep) const
Public Member Functions inherited from oofem::Material
 Material (int n, Domain *d)
virtual ~Material ()=default
 Destructor.
virtual bool isCharacteristicMtrxSymmetric (MatResponseMode rMode) const
virtual double giveCharacteristicValue (MatResponseMode type, GaussPoint *gp, TimeStep *tStep) const
 Returns characteristic value of the receiver.
virtual bool hasProperty (int aProperty, GaussPoint *gp) const
virtual void modifyProperty (int aProperty, double value, GaussPoint *gp)
double giveCastingTime () const
virtual bool isActivated (TimeStep *tStep) const
void printYourself () override
 Prints receiver state on stdout. Useful for debugging.
virtual void saveIPContext (DataStream &stream, ContextMode mode, GaussPoint *gp)
virtual void restoreIPContext (DataStream &stream, ContextMode mode, GaussPoint *gp)
int checkConsistency () override
virtual void restoreConsistency (GaussPoint *gp)
virtual int initMaterial (Element *element)
virtual MaterialStatus * giveStatus (GaussPoint *gp) const
virtual int packUnknowns (DataStream &buff, TimeStep *tStep, GaussPoint *ip)
virtual int unpackAndUpdateUnknowns (DataStream &buff, TimeStep *tStep, GaussPoint *ip)
virtual int estimatePackSize (DataStream &buff, GaussPoint *ip)
virtual double predictRelativeComputationalCost (GaussPoint *gp)
virtual double predictRelativeRedistributionCost (GaussPoint *gp)
virtual void initTempStatus (GaussPoint *gp) const
void saveContext (DataStream &stream, ContextMode mode) override
void restoreContext (DataStream &stream, ContextMode mode) override
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 void printOutputAt (FILE *file, TimeStep *tStep)
virtual Interface * giveInterface (InterfaceType t)
std::string errorInfo (const char *func) const
 Returns string for prepending output (used by error reporting macros).

Protected Member Functions

FloatMatrixF< 3, 3 > giveTensorRotationMatrix (GaussPoint *gp) const
FloatMatrixF< 6, 6 > giveRotationMatrix (GaussPoint *gp) const

Protected Attributes

CS_type cs_type
FloatMatrixF< 3, 3 > localCoordinateSystem
FloatArrayF< 3 > helpPlaneNormal
Protected Attributes inherited from oofem::LinearElasticMaterial
double preCastStiffnessReduction = 0.
 artificial isotropic damage to reflect reduction in stiffness for time < castingTime.
FloatMatrixF< 6, 6 > tangent
 Preconstructed 3d tangent.
FloatMatrixF< 4, 4 > tangentPlaneStrain
FloatMatrixF< 3, 3 > tangentPlaneStress
FloatArrayF< 6 > alpha
 Thermal expansion.
Protected Attributes inherited from oofem::StructuralMaterial
double referenceTemperature = 0.
 Reference temperature (temperature, when material has been built into structure).
MatResponseMode SCStiffMode = TangentStiffness
 stifness mode used in stress control
double SCRelTol = 1.e-3
 relative tolerance for stress control
double SCAbsTol = 1.e-12
 absolute stress tolerance for stress control
int SCMaxiter = 100000
 maximum iterations for stress-control
Protected Attributes inherited from oofem::Material
Dictionary propertyDictionary
double castingTime
int preCastingTimeMat
 Material existing before casting time - optional parameter, zero by default.
Protected Attributes inherited from oofem::FEMComponent
int number
 Component number.
Domain * domain
 Link to domain object, useful for communicating with other FEM components.

Friends

class CrossSection

Additional Inherited Members

Static Public Member Functions inherited from oofem::StructuralMaterial
static int giveSymVI (int ind1, int ind2)
static int giveVI (int ind1, int ind2)
static FloatMatrixF< 9, 9 > convert_dSdE_2_dPdF_3D (const FloatMatrixF< 6, 6 > &dSdE, const FloatArrayF< 6 > &S, const FloatArrayF< 9 > &F)
static FloatMatrixF< 5, 5 > convert_dSdE_2_dPdF_PlaneStrain (const FloatMatrixF< 4, 4 > &dSdE, const FloatArrayF< 4 > &S, const FloatArrayF< 5 > &F)
static FloatMatrixF< 4, 4 > convert_dSdE_2_dPdF_PlaneStress (const FloatMatrixF< 3, 3 > &dSdE, const FloatArrayF< 3 > &S, const FloatArrayF< 4 > &F)
static FloatMatrixF< 1, 1 > convert_dSdE_2_dPdF_1D (const FloatMatrixF< 1, 1 > &dSdE, const FloatArrayF< 1 > &S, const FloatArrayF< 1 > &F)
static void computePrincipalValues (FloatArray &answer, const FloatArray &s, stressStrainPrincMode mode)
 Common functions for convenience.
static FloatArrayF< 3 > computePrincipalValues (const FloatMatrixF< 3, 3 > &s)
static FloatArrayF< 3 > computePrincipalValues (double I1, double I2, double I3)
static void computePrincipalValDir (FloatArray &answer, FloatMatrix &dir, const FloatArray &s, stressStrainPrincMode mode)
static std::pair< FloatArrayF< 3 >, FloatMatrixF< 3, 3 > > computePrincipalValDir (const FloatMatrixF< 3, 3 > &s)
static FloatArrayF< 6 > computeDeviator (const FloatArrayF< 6 > &s)
static std::pair< FloatArrayF< 6 >, double > computeDeviatoricVolumetricSplit (const FloatArrayF< 6 > &s)
static FloatArrayF< 6 > computeDeviatoricVolumetricSum (const FloatArrayF< 6 > &dev, double mean)
static FloatArrayF< 6 > applyDeviatoricElasticCompliance (const FloatArrayF< 6 > &stress, double EModulus, double nu)
static FloatArrayF< 6 > applyDeviatoricElasticCompliance (const FloatArrayF< 6 > &stress, double GModulus)
static FloatArrayF< 6 > applyDeviatoricElasticStiffness (const FloatArrayF< 6 > &strain, double EModulus, double nu)
static FloatArrayF< 6 > applyDeviatoricElasticStiffness (const FloatArrayF< 6 > &strain, double GModulus)
static FloatArrayF< 6 > applyElasticStiffness (const FloatArrayF< 6 > &strain, double EModulus, double nu)
static FloatArrayF< 6 > applyElasticCompliance (const FloatArrayF< 6 > &stress, double EModulus, double nu)
static double computeStressNorm (const FloatArrayF< 6 > &stress)
static double computeFirstInvariant (const FloatArrayF< 6 > &s)
static double computeSecondStressInvariant (const FloatArrayF< 6 > &s)
static double computeThirdStressInvariant (const FloatArrayF< 6 > &s)
static double computeFirstCoordinate (const FloatArrayF< 6 > &s)
static double computeSecondCoordinate (const FloatArrayF< 6 > &s)
static double computeThirdCoordinate (const FloatArrayF< 6 > &s)
static int giveVoigtVectorMask (IntArray &answer, MaterialMode mmode)
static int giveVoigtSymVectorMask (IntArray &answer, MaterialMode mmode)
static void giveInvertedVoigtVectorMask (IntArray &answer, MaterialMode mmode)
static int giveSizeOfVoigtVector (MaterialMode mmode)
static int giveSizeOfVoigtSymVector (MaterialMode mmode)
static void giveFullVectorForm (FloatArray &answer, const FloatArray &strainVector, MaterialMode matMode)
 Converts the reduced symmetric Voigt vector (2nd order tensor) to full form.
static void giveFullVectorFormF (FloatArray &answer, const FloatArray &strainVector, MaterialMode matMode)
 Converts the reduced deformation gradient Voigt vector (2nd order tensor).
static void giveFullSymVectorForm (FloatArray &answer, const FloatArray &vec, MaterialMode matMode)
 Converts the reduced unsymmetric Voigt vector (2nd order tensor) to full form.
static void giveReducedVectorForm (FloatArray &answer, const FloatArray &vec, MaterialMode matMode)
 Converts the full symmetric Voigt vector (2nd order tensor) to reduced form.
static void giveReducedSymVectorForm (FloatArray &answer, const FloatArray &vec, MaterialMode matMode)
 Converts the full unsymmetric Voigt vector (2nd order tensor) to reduced form.
static void giveFullSymMatrixForm (FloatMatrix &answer, const FloatMatrix &red, MaterialMode matMode)
 Converts the full unsymmetric Voigt matrix (4th order tensor) to reduced form.
static void giveReducedMatrixForm (FloatMatrix &answer, const FloatMatrix &full, MaterialMode matMode)
 Converts the full symmetric Voigt matrix (4th order tensor) to reduced form.
static void giveReducedSymMatrixForm (FloatMatrix &answer, const FloatMatrix &full, MaterialMode matMode)
 Converts the full unsymmetric Voigt matrix (4th order tensor) to reduced form.
static FloatArrayF< 6 > transformStrainVectorTo (const FloatMatrixF< 3, 3 > &base, const FloatArrayF< 6 > &strain, bool transpose=false)
static FloatArrayF< 6 > transformStressVectorTo (const FloatMatrixF< 3, 3 > &base, const FloatArrayF< 6 > &stress, bool transpose=false)
static double computeVonMisesStress (const FloatArray &currentStress)
static double computeVonMisesStress_3D (const FloatArrayF< 6 > &stress)
static double computeVonMisesStress_PlaneStress (const FloatArrayF< 3 > &stress)
static FloatMatrixF< 6, 6 > giveStrainVectorTranformationMtrx (const FloatMatrixF< 3, 3 > &base, bool transpose=false)
static FloatMatrixF< 3, 3 > give2DStrainVectorTranformationMtrx (const FloatMatrixF< 2, 2 > &base, bool transpose=false)
static FloatMatrixF< 6, 6 > giveStressVectorTranformationMtrx (const FloatMatrixF< 3, 3 > &base, bool transpose=false)
static FloatMatrixF< 3, 3 > givePlaneStressVectorTranformationMtrx (const FloatMatrixF< 2, 2 > &base, bool transpose=false)
static void sortPrincDirAndValCloseTo (FloatArray &pVal, FloatMatrix &pDir, const FloatMatrix &toPDir)
Static Public Attributes inherited from oofem::StructuralMaterial
static std::array< std::array< int, 3 >, 3 > vIindex
 Voigt index map.
static std::array< std::array< int, 3 >, 3 > svIndex
 Symmetric Voigt index map.

Detailed Description

This class implements a orthotropic linear elastic material in a finite element problem. For large deformations it becomes the orthotropic St. Venant-Kirchoff hyperelasticity model.

Tasks:

  • Returning standard material stiffness marix for 3d-case. according to current state determined by using data stored in Gausspoint, and local coordinate system defined in gp.
  • Methods Give2dPlaneStressMtrx, GivePlaneStrainMtrx, Give1dStressMtrx are overloaded since form of this matrices is well known, and for faster response mainly in linear elastic problems.
  • Returning a material property (method 'give'). Only for non-standard elements.
  • Returning real stress state vector(tensor) at gauss point for 3d - case.
  • Transforming stiffness from principal orhotrophy axes to system used in given GaussPoint.

Definition at line 102 of file ortholinearelasticmaterial.h.

Constructor & Destructor Documentation

◆ OrthotropicLinearElasticMaterial()

oofem::OrthotropicLinearElasticMaterial::OrthotropicLinearElasticMaterial ( int n,
Domain * d )
inline

Definition at line 114 of file ortholinearelasticmaterial.h.

References cs_type, oofem::LinearElasticMaterial::LinearElasticMaterial(), and oofem::unknownCS.

Member Function Documentation

◆ give()

double oofem::OrthotropicLinearElasticMaterial::give ( int aProperty,
GaussPoint * gp ) const
overridevirtual

Returns the value of material property 'aProperty'. Property must be identified by unique int id. Integration point also passed to allow for materials with spatially varying properties

Parameters
aPropertyID of property requested.
gpIntegration point,
Returns
Property value.

Reimplemented from oofem::Material.

Definition at line 258 of file ortholinearelasticmaterial.C.

References Ex, Ey, Ez, give(), NYxy, NYxz, NYyx, NYyz, NYzx, and NYzy.

Referenced by give().

◆ give3dMaterialStiffnessMatrix()

FloatMatrixF< 6, 6 > oofem::OrthotropicLinearElasticMaterial::give3dMaterialStiffnessMatrix ( MatResponseMode mode,
GaussPoint * gp,
TimeStep * tStep ) const
overridevirtual

Computes full 3d material stiffness matrix at given integration point, time, respecting load history in integration point.

Parameters
answerComputed results.
modeMaterial response mode.
gpIntegration point.
tStepTime step (most models are able to respond only when tStep is current time step).

Reimplemented from oofem::LinearElasticMaterial.

Definition at line 277 of file ortholinearelasticmaterial.C.

References oofem::TimeStep::giveIntrinsicTime(), giveRotationMatrix(), oofem::LinearElasticMaterial::preCastStiffnessReduction, oofem::rotate(), and oofem::LinearElasticMaterial::tangent.

◆ giveClassName()

const char * oofem::OrthotropicLinearElasticMaterial::giveClassName ( ) const
inlineoverridevirtual
Returns
Class name of the receiver.

Reimplemented from oofem::LinearElasticMaterial.

Definition at line 121 of file ortholinearelasticmaterial.h.

◆ giveInputRecord()

void oofem::OrthotropicLinearElasticMaterial::giveInputRecord ( DynamicInputRecord & input)
overridevirtual

Setups the input record string of receiver.

Parameters
inputDynamic input record to be filled by receiver.
Todo
Should add optional arguments:

Reimplemented from oofem::LinearElasticMaterial.

Definition at line 230 of file ortholinearelasticmaterial.C.

References _IFT_OrthotropicLinearElasticMaterial_ex, _IFT_OrthotropicLinearElasticMaterial_ey, _IFT_OrthotropicLinearElasticMaterial_ez, _IFT_OrthotropicLinearElasticMaterial_gxy, _IFT_OrthotropicLinearElasticMaterial_gxz, _IFT_OrthotropicLinearElasticMaterial_gyz, _IFT_OrthotropicLinearElasticMaterial_nyxy, _IFT_OrthotropicLinearElasticMaterial_nyxz, _IFT_OrthotropicLinearElasticMaterial_nyyz, _IFT_OrthotropicLinearElasticMaterial_talphax, _IFT_OrthotropicLinearElasticMaterial_talphay, _IFT_OrthotropicLinearElasticMaterial_talphaz, Ex, Ey, Ez, Gxy, Gxz, Gyz, NYxy, NYxz, NYyz, oofem::Material::propertyDictionary, oofem::DynamicInputRecord::setField(), tAlphax, tAlphay, and tAlphaz.

◆ giveInputRecordName()

const char * oofem::OrthotropicLinearElasticMaterial::giveInputRecordName ( ) const
inlineoverridevirtual
Returns
Input record name of the receiver.

Implements oofem::FEMComponent.

Definition at line 120 of file ortholinearelasticmaterial.h.

References _IFT_OrthotropicLinearElasticMaterial_Name.

◆ giveRotationMatrix()

FloatMatrixF< 6, 6 > oofem::OrthotropicLinearElasticMaterial::giveRotationMatrix ( GaussPoint * gp) const
protected

Definition at line 365 of file ortholinearelasticmaterial.C.

References oofem::StructuralMaterial::giveStrainVectorTranformationMtrx(), and giveTensorRotationMatrix().

Referenced by give3dMaterialStiffnessMatrix(), and giveThermalDilatationVector().

◆ giveTensorRotationMatrix()

FloatMatrixF< 3, 3 > oofem::OrthotropicLinearElasticMaterial::giveTensorRotationMatrix ( GaussPoint * gp) const
protected

Definition at line 292 of file ortholinearelasticmaterial.C.

References oofem::FloatArray::at(), oofem::FloatMatrixF< N, M >::at(), oofem::cross(), cs_type, oofem::dot(), oofem::eye(), helpPlaneNormal, localCoordinateSystem, oofem::localCS, oofem::norm(), OOFEM_ERROR, oofem::shellCS, and ZERO_LENGTH.

Referenced by giveRotationMatrix().

◆ giveThermalDilatationVector()

FloatArrayF< 6 > oofem::OrthotropicLinearElasticMaterial::giveThermalDilatationVector ( GaussPoint * gp,
TimeStep * tStep ) const
overridevirtual

Returns a vector of coefficients of thermal dilatation in direction of each material principal (local) axis.

Parameters
answerVector of thermal dilatation coefficients.
gpIntegration point.
tStepTime step (most models are able to respond only when tStep is current time step).

Reimplemented from oofem::LinearElasticMaterial.

Definition at line 379 of file ortholinearelasticmaterial.C.

References oofem::LinearElasticMaterial::alpha, oofem::dot(), and giveRotationMatrix().

◆ initializeFrom()

void oofem::OrthotropicLinearElasticMaterial::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
irInput record to initialize from.
priorityPriority of the input record. This is used to determine the order of initialization

Reimplemented from oofem::LinearElasticMaterial.

Definition at line 54 of file ortholinearelasticmaterial.C.

References _IFT_OrthotropicLinearElasticMaterial_ex, _IFT_OrthotropicLinearElasticMaterial_ey, _IFT_OrthotropicLinearElasticMaterial_ez, _IFT_OrthotropicLinearElasticMaterial_gxy, _IFT_OrthotropicLinearElasticMaterial_gxz, _IFT_OrthotropicLinearElasticMaterial_gyz, _IFT_OrthotropicLinearElasticMaterial_lcs, _IFT_OrthotropicLinearElasticMaterial_nyxy, _IFT_OrthotropicLinearElasticMaterial_nyxz, _IFT_OrthotropicLinearElasticMaterial_nyyz, _IFT_OrthotropicLinearElasticMaterial_scs, _IFT_OrthotropicLinearElasticMaterial_talphax, _IFT_OrthotropicLinearElasticMaterial_talphay, _IFT_OrthotropicLinearElasticMaterial_talphaz, oofem::LinearElasticMaterial::alpha, oofem::FloatArray::at(), oofem::FloatArray::clear(), oofem::LinearElasticMaterial::computesSubTangents(), cs_type, Ex, Ey, oofem::eye(), Ez, oofem::FEMComponent::giveNumber(), oofem::FloatArray::giveSize(), Gxy, Gxz, Gyz, helpPlaneNormal, IR_GIVE_FIELD, IR_GIVE_OPTIONAL_FIELD, localCoordinateSystem, oofem::localCS, oofem::FloatArray::normalize(), NYxy, NYxz, NYyz, OOFEM_WARNING, oofem::Material::propertyDictionary, oofem::shellCS, tAlphax, tAlphay, tAlphaz, oofem::LinearElasticMaterial::tangent, and oofem::unknownCS.

◆ CrossSection

friend class CrossSection
friend

Definition at line 132 of file ortholinearelasticmaterial.h.

References CrossSection.

Referenced by CrossSection.

Member Data Documentation

◆ cs_type

CS_type oofem::OrthotropicLinearElasticMaterial::cs_type
protected

Definition at line 105 of file ortholinearelasticmaterial.h.

Referenced by giveTensorRotationMatrix(), initializeFrom(), and OrthotropicLinearElasticMaterial().

◆ helpPlaneNormal

FloatArrayF<3> oofem::OrthotropicLinearElasticMaterial::helpPlaneNormal
protected

Definition at line 107 of file ortholinearelasticmaterial.h.

Referenced by giveTensorRotationMatrix(), and initializeFrom().

◆ localCoordinateSystem

FloatMatrixF<3,3> oofem::OrthotropicLinearElasticMaterial::localCoordinateSystem
protected

Definition at line 106 of file ortholinearelasticmaterial.h.

Referenced by giveTensorRotationMatrix(), and initializeFrom().

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