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MechanicalFemPhysics
The GeMA Mechanical FEM Physics Plugin
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MechanicalFemPhysics
The GeMA Mechanical FEM Physics Plugin
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Public Member Functions | |
| GmpMaterialElastoplasticMultiSurface (int typeIndex, QString typeName, const GmLogCategory &logger) | |
| virtual bool | explicitReturnAlgorithm (const GmElement *, GmMatrix &, const GmpMechanicPoint *, const GmVector *, unsigned, bool) const |
| Returns the updated stresses using explicit return algorithm. | |
| virtual bool | semiImplicitReturnAlgorithm (const GmElement *, GmMatrix &, const GmpMechanicPoint *, const GmVector *, unsigned, bool) const |
| Returns the updated stresses using cutting plane return algorithm. | |
| virtual bool | implicitReturnAlgorithm (const GmElement *, GmMatrix &, const GmpMechanicPoint *, const GmVector *, unsigned, bool) const |
| Returns the updated stresses using closet point return algorithm. | |
| virtual double | yieldCriterion (const GmElement *, const GmVector &, const GmVector *, int, unsigned) const =0 |
| virtual bool | yieldStressGradient (const GmElement *, GmVector &, const GmVector &, const GmVector *, int, unsigned, bool) const =0 |
| virtual bool | flowVector (const GmElement *, GmVector &, const GmVector &, const GmVector *, int, unsigned, bool) const =0 |
| virtual bool | flowVectorStressGradient (const GmElement *, GmMatrix &, const GmVector &, const GmVector *, int, unsigned, bool) const =0 |
| virtual double | hardeningLaw (const GmElement *, const GmpMechanicPoint *, const GmVector *, int, unsigned) const |
| virtual double | hardeningStressGradient (const GmElement *, const GmpMechanicPoint *, const GmVector *, int, unsigned) const |
| virtual double | hardemningHessian (const GmElement *, const GmpMechanicPoint *, const GmVector *, int, unsigned) const |
 Public Member Functions inherited from GmpMaterialElastoplastic | |
| GmpMaterialElastoplastic (int typeIndex, QString typeName, const GmLogCategory &logger) | |
| virtual const QVariantMap * | materialMetaDataMap () |
| Returns a pointer to the material/Gauus attribute map, built when the function is called for the first time. More... | |
| virtual bool | mechanicalConstitutiveModel (const GmElement *, GmMatrix &, const GmpMechanicPoint *, const GmVector *, const GmVector &, unsigned, bool) const |
| Returns the updated stresses after the return mapping process. | |
| virtual bool | newtonKrylovReturnAlgorithm (const GmElement *, GmMatrix &, const GmpMechanicPoint *, const GmVector *, unsigned, bool) const |
| Returns the updated stresses using a Newton-Krylov return mapping algorithm. | |
| virtual bool | cFunctionsReturnAlgorithm (const GmElement *, GmMatrix &, const GmpMechanicPoint *, const GmVector *, unsigned, bool) const |
| Returns the updated stresses using a Newton-Raphson implicit state-update algorithm based on complementary functions. | |
| virtual bool | alternativeReturnAlgorithm (const GmElement *, GmMatrix &, const GmpMechanicPoint *, const GmVector *, unsigned, bool) const |
| Returns the updated stresses using an alternative return mapping algorithm. | |
| virtual double | hardeningHessian (const GmElement *, const GmpMechanicPoint *, const GmVector *, int, unsigned) const |
| virtual double | yieldStrengthRatio (const GmElement *e, const GmVector &S, const GmVector *coord, int ip, unsigned sc) const =0 |
| Returns the Yield Strength Ratio (Ysr) | |
| virtual double | lineSearch (const GmElement *, GmMatrix &, GmVector &, GmVector &, const GmpMechanicPoint *, const GmVector *, double, double, unsigned, bool) const |
| virtual double | goldenSectionMethod (const GmElement *, GmMatrix &, GmVector &, GmVector &, const GmpMechanicPoint *, const GmVector *, double, double, unsigned, bool) const |
| virtual double | quadraticInterpolation (const GmElement *, GmMatrix &, GmVector &, GmVector &, const GmpMechanicPoint *, const GmVector *, double, double, unsigned, bool) const |
| virtual double | cubicInterpolation (const GmElement *, GmMatrix &, GmVector &, GmVector &, const GmpMechanicPoint *, const GmVector *, double, double, unsigned, bool) const |
| virtual double | residualFunction (const GmElement *, GmMatrix &, GmVector &, const GmpMechanicPoint *, const GmVector *, double, unsigned, bool) const |
| virtual double | returnAlgorithm (const GmElement *e, const GmVector *coord, int ip) const |
| Returns the type of return mapping algorithm. | |
| virtual bool | substepping (const GmElement *e, const GmVector *coord, int ip) const |
| Returns the substepping algorithm. | |
| virtual double | lineSearchStrategy (const GmElement *e, const GmVector *coord, int ip) const |
| Returns the line search strategy. | |
| virtual double | yieldTolerance (const GmElement *e, const GmVector *coord, int ip) const |
| Returns the yield function tolerance. | |
| virtual double | stressTolerance (const GmElement *e, const GmVector *coord, int ip) const |
| Returns the Stress tolerance. | |
| virtual double | hardeningTolerance (const GmElement *e, const GmVector *coord, int ip) const |
| Returns the hardening variable tolerance. | |
| Public Member Functions inherited from GmpMechanicalMaterialElastic | |
| GmpMechanicalMaterialElastic (int typeIndex, QString typeName, const GmLogCategory &logger) | |
| Constructor. Gets as parameters the material index and its name. | |
| virtual | ~GmpMechanicalMaterialElastic () |
| Virtual destructor. | |
| virtual bool | checkLoadedData (const GmElement *e) const |
| virtual void | tangentModulus (const GmElement *e, GmMatrix &Dep, const GmpMechanicPoint *mp, const GmVector *coord, unsigned nc, unsigned ips) const |
| Returns the constitutive tangent matrix. | |
| virtual bool | isIsotropic () const |
| Returns true if the material is isotropic, false otherwise. | |
| virtual double | elasticModulus (const GmElement *e, const GmVector *coord, int ip) const |
| Returns the material elastic modulus. | |
| virtual double | poissonRatio (const GmElement *e, const GmVector *coord, int ip) const |
| Returns the material poisson ratio. | |
| virtual void | stiffness (const GmElement *, unsigned, GmMatrix &, const GmVector *, unsigned, int) const |
| virtual void | flexibility (const GmElement *, unsigned, GmMatrix &, const GmVector *, unsigned, int) const |
| double | bulkModulus (const GmElement *e, const GmVector *coord, int ip) const |
| Returns the bulk modulus (K) from Young's modulus (E) and Poisson's Coefficient (nu) | |
| double | shearModulus (const GmElement *e, const GmVector *coord, int ip) const |
| Returns the shear modulus (G) from Young's modulus (E) and Poisson's Coefficient (nu) | |
| double | lameModulus (const GmElement *e, const GmVector *coord, int ip) const |
| Returns the lame modulus(lame) from Young's modulus (E) and Poisson's Coefficient(nu) | |
| virtual void | spatialc (const GmMatrix &C, const GmMatrix &F, GmMatrix &c, int d) const |
| Public Member Functions inherited from GmpMechanicalMaterial | |
| GmpMechanicalMaterial (int typeIndex, QString typeName, const GmLogCategory &logger) | |
| Constructor. Gets as parameters the material index and its name. | |
| virtual | ~GmpMechanicalMaterial () |
| Virtual destructor. | |
| virtual bool | setInitialConditions (const GmElement *e, GmpMechanicPoint *mp, const GmVector *coord, unsigned sc) const |
| Sets the initial conditions required by Solid materials. | |
| virtual bool | updateDeformationGradient (GmMatrix &F, const GmElement *e, const GmVector *coord, int ip, bool ips=false) const |
| virtual bool | calcDerivedResults (const GmElement *e, GmpMechanicPoint *mp, const GmVector *coord, unsigned sc) const |
| Calculates the derived results required by materials. | |
Additional Inherited Members | |
| Public Types inherited from GmpMaterialElastoplastic | |
| enum | returnMappingStrategy { Explicit, SemiImplicit, Implicit, NewtonKrylov, CFunctions, Alternative } |
| IDs for return mapping strategies. More... | |
| enum | lineSearchStrategy { none, goldenSection, quadratic, cubic } |
| IDs for line search strategies. More... | |
| enum | ElementPropertyIds { RMA_ID = GmpMechanicalMaterialElastic::NUM_PROPERTY_IDS, SUBSTEP_ID, LINESEARCH_ID, FTOL_ID, STOL_ID, HTOL_ID, NUM_PROPERTY_IDS } |
| IDs for material element properties. More... | |
| enum | elastoplasticGaussAttrIds { EP_GA_ID, EPOLD_GA_ID, HARD_GA_ID, HARDOLD_GA_ID, DLAMBD_GA_ID, NUM_GA_IDS } |
| IDs for Gauss attributes of elastoplastic material. More... | |
| Static Public Member Functions inherited from GmpMechanicalMaterialElastic | |
| static GmpFemPhysicsCommonMaterial * | instance (GmSimulationData *simulation, int typeIndex, QString typeName, const GmLogCategory &logger) |
| A "factory" function used to register the material with the physics material factory. | |
| Protected Types inherited from GmpMechanicalMaterialElastic | |
| enum | ElementPropertyIds { E_ID, NU_ID, DM_ID, K0_ID, NUM_PROPERTY_IDS } |
| IDs for material element properties. More... | |
1.8.15