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OOFEM 3.0
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#include <rcsdnl.h>
Public Member Functions | |
| RCSDNLMaterial (int n, Domain *d) | |
| const char * | giveClassName () const override |
| Interface * | giveInterface (InterfaceType t) override |
| void | initializeFrom (InputRecord &ir) override |
| void | giveRealStressVector (FloatArray &answer, GaussPoint *gp, const FloatArray &, TimeStep *tStep) const override |
| void | updateBeforeNonlocAverage (const FloatArray &strainVector, GaussPoint *gp, TimeStep *tStep) const override |
| double | computeWeightFunction (const double cl, const FloatArray &src, const FloatArray &coord) const override |
| int | hasBoundedSupport () const override |
| void | giveSupportRadius (double &radius) |
| int | packUnknowns (DataStream &buff, TimeStep *tStep, GaussPoint *ip) override |
| int | unpackAndUpdateUnknowns (DataStream &buff, TimeStep *tStep, GaussPoint *ip) override |
| int | estimatePackSize (DataStream &buff, GaussPoint *ip) override |
| std::unique_ptr< MaterialStatus > | CreateStatus (GaussPoint *gp) const override |
| Public Member Functions inherited from oofem::RCSDEMaterial | |
| RCSDEMaterial (int n, Domain *d) | |
| virtual | ~RCSDEMaterial () |
| const char * | giveInputRecordName () const override |
| double | give (int aProperty, GaussPoint *gp) const override |
| Public Member Functions inherited from oofem::RCM2Material | |
| RCM2Material (int n, Domain *d) | |
| bool | hasMaterialModeCapability (MaterialMode mode) const override |
| LinearElasticMaterial * | giveLinearElasticMaterial () const |
| FloatMatrixF< 6, 6 > | give3dMaterialStiffnessMatrix (MatResponseMode mode, GaussPoint *gp, TimeStep *tStep) const override |
| FloatArrayF< 6 > | giveRealStressVector_3d (const FloatArrayF< 6 > &strain, GaussPoint *gp, TimeStep *tStep) const override |
| Default implementation relies on giveRealStressVector for second Piola-Kirchoff stress. | |
| FloatArrayF< 4 > | giveRealStressVector_PlaneStrain (const FloatArrayF< 4 > &strain, GaussPoint *gp, TimeStep *tStep) const override |
| Default implementation relies on giveRealStressVector_3d. | |
| FloatArrayF< 3 > | giveRealStressVector_PlaneStress (const FloatArrayF< 3 > &strain, GaussPoint *gp, TimeStep *tStep) const override |
| Default implementation relies on giveRealStressVector_StressControl. | |
| FloatArrayF< 1 > | giveRealStressVector_1d (const FloatArrayF< 1 > &strain, GaussPoint *gp, TimeStep *tStep) const override |
| Default implementation relies on giveRealStressVector_StressControl. | |
| FloatArrayF< 2 > | giveRealStressVector_2dBeamLayer (const FloatArrayF< 2 > &strain, GaussPoint *gp, TimeStep *tStep) const override |
| Default implementation relies on giveRealStressVector_StressControl. | |
| FloatArrayF< 5 > | giveRealStressVector_PlateLayer (const FloatArrayF< 5 > &strain, GaussPoint *gp, TimeStep *tStep) const override |
| Default implementation relies on giveRealStressVector_StressControl. | |
| int | giveIPValue (FloatArray &answer, GaussPoint *gp, InternalStateType type, TimeStep *tStep) override |
| FloatArrayF< 6 > | giveThermalDilatationVector (GaussPoint *gp, TimeStep *tStep) 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 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< 2 > | giveRealStressVector_Warping (const FloatArrayF< 2 > &reducedE, GaussPoint *gp, TimeStep *tStep) const |
| Default implementation relies on giveRealStressVector_StressControl. | |
| virtual FloatArrayF< 3 > | giveRealStressVector_Fiber (const FloatArrayF< 3 > &reducedE, GaussPoint *gp, TimeStep *tStep) const |
| Default implementation relies on giveRealStressVector_StressControl. | |
| 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) |
| virtual void | giveEshelbyStressVector_PlaneStrain (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< 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< 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 > | give1dStressStiffnessMatrix_dPdF (MatResponseMode mmode, GaussPoint *gp, TimeStep *tStep) const |
| virtual void | give1dStressStiffMtrx_dCde (FloatMatrix &answer, MatResponseMode mmode, GaussPoint *gp, TimeStep *tStep) |
| 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 |
| virtual bool | hasCastingTimeSupport () 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 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) |
| std::string | errorInfo (const char *func) const |
| Returns string for prepending output (used by error reporting macros). | |
| Public Member Functions inherited from oofem::StructuralNonlocalMaterialExtensionInterface | |
| StructuralNonlocalMaterialExtensionInterface (Domain *d) | |
| ~StructuralNonlocalMaterialExtensionInterface () | |
| Destructor. | |
| Public Member Functions inherited from oofem::NonlocalMaterialExtensionInterface | |
| NonlocalMaterialExtensionInterface (Domain *d) | |
| virtual | ~NonlocalMaterialExtensionInterface () |
| Destructor. | |
| void | updateDomainBeforeNonlocAverage (TimeStep *tStep) const |
| void | buildNonlocalPointTable (GaussPoint *gp) const |
| void | rebuildNonlocalPointTable (GaussPoint *gp, IntArray *contributingElems) const |
| void | modifyNonlocalWeightFunctionAround (GaussPoint *gp) const |
| void | modifyNonlocalWeightFunction_1D_Around (GaussPoint *gp) const |
| virtual double | giveNonlocalMetricModifierAt (GaussPoint *gp) const |
| double | computeDistanceModifier (double cl, double damage) const |
| double | computeModifiedLength (double length, double dam1, double dam2) const |
| std ::vector< localIntegrationRecord > * | giveIPIntegrationList (GaussPoint *gp) const |
| virtual double | computeWeightFunction (const double cl, const double distance) const |
| double | giveIntegralOfWeightFunction (double cl, const int spatial_dimension) const |
| virtual double | maxValueOfWeightFunction () |
| Determines the maximum value of the nonlocal weight function. | |
| int | giveNumberOfRegions () const |
| virtual double | evaluateSupportRadius (double cl) const |
| Domain * | giveDomain () |
| Returns reference to domain. | |
| void | initializeFrom (InputRecord &ir) |
| void | giveInputRecord (DynamicInputRecord &input) |
| void | endIPNonlocalAverage (GaussPoint *gp) const |
| Public Member Functions inherited from oofem::Interface | |
| Interface () | |
| Constructor. | |
| virtual | ~Interface () |
Protected Member Functions | |
| double | giveCharacteristicElementLength (GaussPoint *gp, const FloatArray &) const override |
| double | giveMinCrackStrainsForFullyOpenCrack (GaussPoint *gp, int i) const override |
| double | computeStrength (GaussPoint *, double) const override |
| Protected Member Functions inherited from oofem::RCSDEMaterial | |
| double | computeCurrEquivStrain (GaussPoint *, const FloatArray &, double, TimeStep *tStep) const |
| void | giveEffectiveMaterialStiffnessMatrix (FloatMatrix &answer, MatResponseMode rMode, GaussPoint *gp, TimeStep *tStep) const override |
| double | computeDamageCoeff (double, double, double) const |
| double | giveCrackingModulus (MatResponseMode rMode, GaussPoint *gp, double crackStrain, int i) const override |
| double | giveNormalCrackingStress (GaussPoint *gp, double eps_cr, int i) const override |
| int | checkSizeLimit (GaussPoint *gp, double) const override |
| Protected Member Functions inherited from oofem::RCM2Material | |
| virtual void | checkForNewActiveCracks (IntArray &answer, GaussPoint *gp, const FloatArray &, const FloatArray &, FloatArray &, const FloatArray &) const |
| virtual void | updateCrackStatus (GaussPoint *gp, const FloatArray &crackStrain) const |
| virtual void | checkIfClosedCracks (GaussPoint *gp, FloatArray &crackStrainVector, IntArray &) const |
| virtual void | updateStatusForNewCrack (GaussPoint *, int, double) const |
| virtual void | giveMaterialStiffnessMatrix (FloatMatrix &answer, MatResponseMode, GaussPoint *gp, TimeStep *tStep) const |
| void | giveCrackedStiffnessMatrix (FloatMatrix &answer, MatResponseMode rMode, GaussPoint *gp, TimeStep *tStep) const |
| void | giveRealPrincipalStressVector3d (FloatArray &answer, GaussPoint *, FloatArray &, FloatMatrix &, TimeStep *) const |
| void | giveNormalElasticStiffnessMatrix (FloatMatrix &answer, bool reduce, MatResponseMode, GaussPoint *, TimeStep *tStep, const FloatMatrix &) const |
| void | updateActiveCrackMap (GaussPoint *gp, const IntArray *activatedCracks=NULL) const |
| double | giveResidualStrength () |
| FloatMatrixF< 3, 3 > | givePlaneStressStiffMtrx (MatResponseMode mmode, GaussPoint *gp, TimeStep *tStep) const override |
| FloatMatrixF< 4, 4 > | givePlaneStrainStiffMtrx (MatResponseMode mmode, GaussPoint *gp, TimeStep *tStep) const override |
| FloatMatrixF< 1, 1 > | give1dStressStiffMtrx (MatResponseMode mmode, GaussPoint *gp, TimeStep *tStep) const override |
| FloatMatrixF< 2, 2 > | give2dBeamLayerStiffMtrx (MatResponseMode mmode, GaussPoint *gp, TimeStep *tStep) const override |
| FloatMatrixF< 5, 5 > | givePlateLayerStiffMtrx (MatResponseMode mmode, GaussPoint *gp, TimeStep *tStep) const override |
| Protected Member Functions inherited from oofem::NonlocalMaterialExtensionInterface | |
| void | applyBarrierConstraints (const FloatArray &gpCoords, const FloatArray &jGpCoords, double &weight) const |
| void | manipulateWeight (double &weight, GaussPoint *gp, GaussPoint *jGp) const |
| double | giveDistanceBasedInteractionRadius (const FloatArray &gpCoords) const |
| int | mapToGridPoint (double x, double x0) const |
| double | mapToGridCoord (double x, double x0) const |
| double | dist2FromGridNode (double x, double y, int j, int i) const |
Protected Attributes | |
| double | SDTransitionCoeff2 = 0. |
| double | R = 0. |
| double | ef = 0. |
| Protected Attributes inherited from oofem::RCSDEMaterial | |
| double | SDTransitionCoeff = 0. |
| Protected Attributes inherited from oofem::RCM2Material | |
| LinearElasticMaterial * | linearElasticMaterial = nullptr |
| double | Gf = 0. |
| double | Ft = 0. |
| 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. | |
| Protected Attributes inherited from oofem::NonlocalMaterialExtensionInterface | |
| Domain * | domain = nullptr |
| IntArray | regionMap |
| Map indicating regions to skip (region - cross section model). | |
| bool | permanentNonlocTableFlag = false |
| Flag indicating whether to keep nonlocal interaction tables of integration points cached. | |
| WeightFunctionType | weightFun |
| Parameter specifying the type of nonlocal weight function. | |
| int | gridSize = 0 |
| Grid on which the eikonal equation will be solved (used by eikonal nonlocal models). | |
| double | initDiag = 0. |
| Optional parameters setting details of the fast marching method. | |
| int | order = 0 |
| int | centDiff = 0 |
| double | cl = 0. |
| double | suprad = 0. |
| Support radius. | |
| double | mm = 0. |
| For "undernonlocal" or "overnonlocal" formulation. | |
| ScalingType | scaling |
| Parameter specifying the type of scaling of nonlocal weight function. | |
| AveragedVarType | averagedVar |
| Parameter specifying the type of averaged (nonlocal) variable. | |
| double | cl0 = 0. |
| NlVariationType | nlvar |
| Parameter specifying the type of nonlocal variation. | |
| double | beta = 0. |
| double | zeta = 0. |
| double | px = 0. |
| double | Rf = 0. |
| Final value of interaction radius, for a model with evolving characteristic length. | |
| double | exponent = 0. |
| Parameter used as an exponent by models with evolving characteristic length. | |
| int | averType = 0 |
| Parameter specifying how the weight function should be adjusted due to damage. | |
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 ¤tStress) |
| 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. | |
| Protected Types inherited from oofem::NonlocalMaterialExtensionInterface | |
| enum | ScalingType { ST_Unknown , ST_Standard , ST_Noscaling , ST_Borino } |
| Type characterizing the scaling approach. More... | |
| enum | AveragedVarType { AVT_Unknown , AVT_EqStrain , AVT_Compliance , AVT_Damage } |
| Type characterizing the averaged (nonlocal) variable. More... | |
| enum | NlVariationType { NLVT_Standard , NLVT_DistanceBasedLinear , NLVT_StressBased , NLVT_DistanceBasedExponential } |
| Type characterizing the Nonlocal variation. More... | |
This class implements a Nonlocal Rotating Crack Model with transition to scalar damage for fracture in smeared fashion Only material stiffness modification is required, no changes in mesh topology. Model according to Milan Jirasek RC-SD model.
| oofem::RCSDNLMaterial::RCSDNLMaterial | ( | int | n, |
| Domain * | d ) |
Definition at line 48 of file rcsdnl.C.
References oofem::RCSDEMaterial::RCSDEMaterial(), and oofem::StructuralNonlocalMaterialExtensionInterface::StructuralNonlocalMaterialExtensionInterface().
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inlineoverrideprotectedvirtual |
Reimplemented from oofem::RCSDEMaterial.
Definition at line 153 of file rcsdnl.h.
References oofem::RCM2Material::Ft.
Referenced by giveRealStressVector().
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Evaluates the basic nonlocal weight function for two points with given coordinates. This function is NOT normalized by the condition of unit integral.
| src | Coordinates of source point. |
| coord | Coordinates of receiver point. |
Reimplemented from oofem::NonlocalMaterialExtensionInterface.
Definition at line 383 of file rcsdnl.C.
References oofem::distance(), and R.
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Creates new copy of associated status and inserts it into given integration point.
| gp | Integration point where newly created status will be stored. |
Reimplemented from oofem::RCSDEMaterial.
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Estimates the necessary pack size to hold all packed data of receiver.
Reimplemented from oofem::Material.
Definition at line 535 of file rcsdnl.C.
References oofem::RCSDNLMaterialStatus::giveLocalStrainVectorForAverage(), oofem::FloatArray::givePackSize(), and oofem::Material::giveStatus().
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Reimplemented from oofem::RCM2Material.
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Reimplemented from oofem::RCSDEMaterial.
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Interface requesting service.
Reimplemented from oofem::FEMComponent.
Definition at line 53 of file rcsdnl.C.
References oofem::NonlocalMaterialExtensionInterfaceType, and oofem::StructuralNonlocalMaterialExtensionInterface::StructuralNonlocalMaterialExtensionInterface().
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Reimplemented from oofem::RCSDEMaterial.
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Computes the real stress vector for given total strain and integration point. The total strain is defined as strain computed directly from displacement field at given time. The stress independent parts (temperature, eigenstrains) are subtracted in constitutive driver. The service should use previously reached equilibrium history variables. Also it should update temporary history variables in status according to newly reached state. The temporary history variables are moved into equilibrium ones after global structure equilibrium has been reached by iteration process.
| answer | Stress vector in reduced form. For large deformations it is treated as the second Piola-Kirchoff stress. |
| gp | Integration point. |
| reducedStrain | Strain vector in reduced form. For large deformations it is treated as the Green-Lagrange strain. |
| tStep | Current time step (most models are able to respond only when tStep is current time step). |
Reimplemented from oofem::RCSDEMaterial.
Definition at line 82 of file rcsdnl.C.
References oofem::FloatArray::add(), oofem::FloatArray::at(), oofem::FloatArray::beProductOf(), oofem::NonlocalMaterialExtensionInterface::buildNonlocalPointTable(), oofem::RCSDEMaterial::computeCurrEquivStrain(), oofem::RCSDEMaterial::computeDamageCoeff(), oofem::StructuralMaterial::computePrincipalValDir(), computeStrength(), oofem::IntArray::contains(), E, ef, oofem::NonlocalMaterialExtensionInterface::endIPNonlocalAverage(), Ex, oofem::RCM2Material::Ft, oofem::RCM2Material::Gf, oofem::RCSDEMaterial::give(), oofem::RCM2MaterialStatus::giveCharLength(), oofem::RCM2MaterialStatus::giveCrackStrain(), oofem::RCM2MaterialStatus::giveCrackStrainVector(), oofem::RCSDEMaterialStatus::giveDs0Matrix(), oofem::RCSDEMaterialStatus::giveEpsF2Coeff(), oofem::NonlocalMaterialStatusExtensionInterface::giveIntegrationScale(), oofem::NonlocalMaterialExtensionInterface::giveIPIntegrationList(), oofem::RCSDNLMaterialStatus::giveLocalStrainVectorForAverage(), oofem::RCM2Material::giveMaterialStiffnessMatrix(), oofem::RCM2Material::giveRealPrincipalStressVector3d(), oofem::Material::giveStatus(), oofem::StructuralMaterial::giveStressDependentPartOfStrainVector(), oofem::RCM2MaterialStatus::giveTempCrackDirs(), oofem::RCM2MaterialStatus::giveTempCrackStatus(), oofem::RCSDEMaterialStatus::giveTempMaxEquivStrain(), oofem::RCSDEMaterialStatus::giveTempMode(), oofem::RCSDEMaterialStatus::giveTransitionEpsCoeff(), oofem::Material::initTempStatus(), oofem::StructuralMaterialStatus::letTempStrainVectorBe(), oofem::StructuralMaterialStatus::letTempStressVectorBe(), oofem::RCM2Material::linearElasticMaterial, oofem::max(), oofem::min(), OOFEM_ERROR, oofem::principal_strain, pscm_G, pscm_Gf, pscm_OPEN, pscm_SOFTENING, rcm_SMALL_STRAIN, oofem::RCSDEMaterial::SDTransitionCoeff, SDTransitionCoeff2, oofem::RCSDEMaterialStatus::setDs0Matrix(), oofem::RCSDEMaterialStatus::setEpsF2Coeff(), oofem::RCSDEMaterialStatus::setTempDamageCoeff(), oofem::RCSDEMaterialStatus::setTempMaxEquivStrain(), oofem::RCSDEMaterialStatus::setTempMode(), oofem::RCSDNLMaterialStatus::setTempNonlocalStrainVector(), oofem::RCSDEMaterialStatus::setTransitionEpsCoeff(), oofem::FloatArray::times(), oofem::FloatMatrix::times(), oofem::RCM2Material::updateCrackStatus(), and oofem::NonlocalMaterialExtensionInterface::updateDomainBeforeNonlocAverage().
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Determines, whether receiver has bounded weighting function (limited support).
Reimplemented from oofem::NonlocalMaterialExtensionInterface.
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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.
| ir | Input record to initialize from. |
| priority | Priority of the input record. This is used to determine the order of initialization |
Reimplemented from oofem::RCSDEMaterial.
Definition at line 341 of file rcsdnl.C.
References _IFT_RCSDNLMaterial_ef, _IFT_RCSDNLMaterial_ft, _IFT_RCSDNLMaterial_gf, _IFT_RCSDNLMaterial_r, _IFT_RCSDNLMaterial_sdtransitioncoeff, _IFT_RCSDNLMaterial_sdtransitioncoeff2, ef, oofem::RCM2Material::Ft, oofem::RCM2Material::Gf, oofem::RCM2Material::giveLinearElasticMaterial(), oofem::InputRecord::hasField(), IR_GIVE_FIELD, R, oofem::RCSDEMaterial::SDTransitionCoeff, and SDTransitionCoeff2.
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Pack all necessary data of integration point (according to element parallel_mode) into given communication buffer. The nature of packed data is material model dependent. Typically, for material of "local" response (response depends only on integration point local state) no data are exchanged. For "nonlocal" constitutive models the send/receive of local values which undergo averaging is performed between local and corresponding remote elements.
| buff | Communication buffer. |
| tStep | Solution step. |
| ip | Integration point. |
Reimplemented from oofem::Material.
Definition at line 512 of file rcsdnl.C.
References oofem::NonlocalMaterialExtensionInterface::buildNonlocalPointTable(), oofem::CIO_OK, oofem::RCSDNLMaterialStatus::giveLocalStrainVectorForAverage(), oofem::Material::giveStatus(), oofem::FloatArray::storeYourself(), and oofem::NonlocalMaterialExtensionInterface::updateDomainBeforeNonlocAverage().
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Unpack and updates all necessary data of given integration point (according to element parallel_mode) into given communication buffer.
| buff | Communication buffer. |
| tStep | Solution step. |
| ip | Integration point. |
Reimplemented from oofem::Material.
Definition at line 523 of file rcsdnl.C.
References oofem::CIO_OK, oofem::Material::giveStatus(), oofem::FloatArray::restoreYourself(), and oofem::RCSDNLMaterialStatus::setLocalStrainVectorForAverage().
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Implements the service updating local variables in given integration points, which take part in nonlocal average process. Actually, no update is necessary, because the value used for nonlocal averaging is strain vector used for nonlocal secant stiffness computation. It is therefore necessary only to store local strain in corresponding status. This service is declared at StructuralNonlocalMaterial level.
| strainVector | total strain vector in given integration point. |
| gp | integration point to update. |
| tStep | solution step indicating time of update. |
Implements oofem::StructuralNonlocalMaterialExtensionInterface.
Definition at line 64 of file rcsdnl.C.
References oofem::Material::giveStatus(), and oofem::Material::initTempStatus().
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Strain at complete failure. For exponential law, ef is the strain at the intersection of the horizontal axis with the tangent to the softening curve at peak stress.
Definition at line 111 of file rcsdnl.h.
Referenced by giveRealStressVector(), and initializeFrom().
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Interaction radius, related to the nonlocal characteristic length of material.
Definition at line 106 of file rcsdnl.h.
Referenced by computeWeightFunction(), and initializeFrom().
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Nondimensional parameter controlling the transition between rc and sd model, with respect to shear stifness degradation.
Definition at line 102 of file rcsdnl.h.
Referenced by giveRealStressVector(), and initializeFrom().