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XC Open source finite element analysis program
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Base class for cross sections with linear elastic material on a bi-dimensional problem (3 DOFs on each section). More...
#include <BaseElasticSection2d.h>
Public Member Functions | |
| BaseElasticSection2d (int tag, int classTag, const size_t &dim, const double &E, const double &A, const double &I, double G, const double &alpha) | |
| BaseElasticSection2d (int tag, int classTag, const size_t &dim, MaterialLoader *mat_ldr=nullptr) | |
| BaseElasticSection2d (int classTag, const size_t &dim) | |
| const CrossSectionProperties2d & | getCrossSectionProperties (void) const |
| Returns the mechanical properties of the section. | |
| void | setCrossSectionProperties (const CrossSectionProperties2d &) |
| void | sectionGeometry (const std::string &) |
| double | getStrain (const double &y, const double &z=0) const |
| brief Returns strain at position being passed as parameter. | |
| void | Print (std::ostream &s, int flag=0) const |
 Public Member Functions inherited from XC::BaseElasticSection | |
| BaseElasticSection (int tag, int classTag, const size_t &dim, MaterialLoader *mat_ldr=nullptr) | |
| int | commitState (void) |
| int | revertToLastCommit (void) |
| int | revertToStart (void) |
| int | setInitialSectionDeformation (const Vector &) |
| int | setTrialSectionDeformation (const Vector &) |
| void | zeroInitialSectionDeformation (void) |
| const Vector & | getInitialSectionDeformation (void) const |
| const Vector & | getSectionDeformation (void) const |
| Returns material's trial deformation. | |
| void | Print (std::ostream &s, int flag=0) const |
| Public Member Functions inherited from XC::SeccionBarraPrismatica | |
| SeccionBarraPrismatica (int tag, int classTag, MaterialLoader *mat_ldr=nullptr) | |
| Constructor. | |
| SeccionBarraPrismatica (const SeccionBarraPrismatica &otro) | |
| Copy constructor. | |
| SeccionBarraPrismatica & | operator= (const SeccionBarraPrismatica &otro) |
| Assignment operator. | |
| int | setTrialDeformationPlane (const DeformationPlane &) |
| Sets the deformation plane of the section. | |
| int | setInitialDeformationPlane (const DeformationPlane &) |
| Sets the plano de initial strains of the section. | |
| virtual const Vector & | getGeneralizedStrainVector (const DeformationPlane &) const |
| Returns the generalized strains vector que corresponde al deformation plane being passed as parameter. | |
| DeformationPlane | getDeformationPlane (void) const |
| Returns the generalized strains vector of the cross-section. | |
| DeformationPlane | getInitialDeformationPlane (void) const |
| Returns initial strain plane. | |
| double | getN (void) const |
| Returns internal axial force. | |
| double | getMy (void) const |
| Returns internal bending moment around y axis. | |
| double | getMz (void) const |
| Returns internal bending moment around z axis. | |
| virtual double | getCdgY (void) const |
| Returns the coordenada «y» del centro de gravedad of the cross-section. | |
| virtual double | getCdgZ (void) const |
| Returns the coordenada «z» del centro de gravedad of the cross-section. | |
| Pos2d | getCdg (void) const |
| Returns the position of the cross-section centroid. | |
| Recta2d | getFibraNeutra (void) const |
| Returns the neutral axis. | |
| Recta2d | getEjeEsfuerzos (void) const |
| Returns the axis that is aligned with the cross-section internal forces. | |
| Pos2d | getPuntoSemiplanoTracciones (void) const |
| Returns (if possible) a point in the tensioned region. | |
| Pos2d | getPuntoSemiplanoCompresiones (void) const |
| Returns (if possible) a point in the compressed region. | |
| Semiplano2d | getSemiplanoTracciones (void) const |
| Returns the tensioned half-plane. | |
| Semiplano2d | getSemiplanoTracciones (const Recta2d &) const |
| Returns the tensioned half-plane defined by the edge being passed as parameter. | |
| Semiplano2d | getSemiplanoCompresiones (void) const |
| Returns the compressed half-plane. | |
| Semiplano2d | getSemiplanoCompresiones (const Recta2d &) const |
| Returns the compressed half-plane defined by the edge being passed as parameter. | |
| const double & | EA (void) const |
| Returns the section axial stiffness. | |
| const double & | EIz (void) const |
| Returns the bending stiffness of the cross-section en torno al eje z. | |
| const double & | EIy (void) const |
| Returns the bending stiffness of the cross-section en torno al eje y. | |
| const double & | EIyz (void) const |
| Returns the producto de inercia multiplicado por el Young's modulus. | |
| double | getTheta (void) const |
| Returns the ángulo que define un eje principal de inercia. | |
| double | getEI1 (void) const |
| Returns the bending stiffness en torno al eje de inercia principal mayor. | |
| double | getEI2 (void) const |
| Returns the bending stiffness en torno al eje de inercia principal menor. | |
| PrincipalAxesOfInertia2D | getEjesInercia (void) const |
| Returns the ejes principales de inercia of the cross-section. | |
| Vector2d | getVDirEje1 (void) const |
| Returns the vector del eje principal I. | |
| Vector2d | getVDirStrongAxis (void) const |
| Returns the vector del eje principal I. | |
| Vector2d | getVDirEje2 (void) const |
| Returns the vector del eje principal II. | |
| Vector2d | getVDirWeakAxis (void) const |
| Returns the vector del eje principal II. | |
| bool | hayAxil (const double &tol=1e-4) const |
| Returns true if the section is subjected to an axial force. | |
| bool | hayCortante (const double &tol=1e-4) const |
| Returns true if the section is subjected to a shearing force. | |
| bool | hayMomento (const double &tol=1e-4) const |
| Returns true if the section is subjected to a bending moment. | |
| bool | hayTorsor (const double &tol=1e-4) const |
| Returns true if the section is subjected to a torsional force. | |
| Public Member Functions inherited from XC::SectionForceDeformation | |
| SectionForceDeformation (int tag, int classTag, MaterialLoader *mat_ldr=nullptr) | |
| Constructor. | |
| SectionForceDeformation (const SectionForceDeformation &otro) | |
| Copy constructor. | |
| SectionForceDeformation & | operator= (const SectionForceDeformation &otro) |
| Assignment operator. | |
| MaterialLoader * | getMaterialLoader (void) |
| virtual int | addInitialSectionDeformation (const Vector &) |
| Adds to the generalized strains vector inicial el being passed as parameter. | |
| void | setInitialGeneralizedStrain (const Vector &iS) |
| const Vector & | getInitialGeneralizedStrain (void) const |
| double | getSectionDeformation (const int &) const |
| Returns 'defID' component of the generalized strain vector. | |
| double | getSectionDeformationByName (const std::string &) const |
| Returns section's trial deformation component by its name. | |
| virtual const Vector & | getStressResultant (void) const =0 |
| double | getStressResultant (const int &) const |
| Returns 'defID' component of the generalized stress vector. | |
| double | getStressResultantByName (const std::string &) const |
| Returns the esfuerzos de la placa. | |
| virtual const Matrix & | getSectionTangent (void) const =0 |
| virtual const Matrix & | getInitialTangent (void) const =0 |
| virtual const Matrix & | getSectionFlexibility (void) const |
| Returns the tangent flexibility matrix of the section. | |
| virtual const Matrix & | getInitialFlexibility (void) const |
| Returns the initial flexibility matrix of the section. | |
| const Vector & | getGeneralizedStress (void) const |
| virtual const Vector & | getGeneralizedStrain (void) const |
| virtual double | getRho (void) const |
| Returns the densidad (masa por unidad de longitud/area/volumen) of the section. | |
| virtual SectionForceDeformation * | getCopy (void) const =0 |
| Virtual constructor. | |
| virtual const ResponseId & | getType (void) const =0 |
| std::string | getTypeString (void) const |
| Comma separated internal forces names to with the section contributes with stiffness. | |
| virtual int | getOrder (void) const =0 |
| virtual Response * | setResponse (const std::vector< std::string > &argv, Information &info) |
| Returns the respuesta of the section. | |
| virtual int | getResponse (int responseID, Information &info) |
| Returns section response. | |
| virtual int | setParameter (const std::vector< std::string > &argv, Parameter ¶m) |
| virtual int | updateParameter (int parameterID, Information &info) |
| virtual int | activateParameter (int parameterID) |
| virtual const Vector & | getStressResultantSensitivity (int gradNumber, bool conditional) |
| virtual const Vector & | getSectionDeformationSensitivity (int gradNumber) |
| virtual const Matrix & | getSectionTangentSensitivity (int gradNumber) |
| virtual double | getRhoSensitivity (int gradNumber) |
| virtual int | commitSensitivity (const Vector §ionDeformationGradient, int gradNumber, int numGrads) |
| Public Member Functions inherited from XC::Material | |
| Material (int tag, int classTag) | |
| Constructor. | |
| const MaterialLoader * | GetMaterialLoader (void) const |
| Returns (if possible) a pointer to the material handler (owner). | |
| MaterialLoader * | GetMaterialLoader (void) |
| Returs a pointer to the material handler (if possible). | |
| std::string | getName (void) const |
| Returns the name of the material. | |
| virtual int | setVariable (const std::string &argv) |
| virtual int | getVariable (int variableID, double &info) |
| virtual void | update (void) |
| Update state variables for the material according to the new values of the parameters. | |
| virtual void | addInitialGeneralizedStrain (const Vector &) |
| Increments generalized strain. More... | |
| virtual void | zeroInitialGeneralizedStrain (void) |
| zeroes initial generalized strain | |
| Public Member Functions inherited from XC::TaggedObject | |
| TaggedObject (int tag, EntCmd *owr=nullptr) | |
| Constructor. | |
| void | assignTag (int newTag) |
| Establece el valor del tag. | |
| int | getTag (void) const |
| virtual void | Print (std::ostream &s, int flag=0) |
| Imprime el objeto. | |
| Public Member Functions inherited from XC::MovableObject | |
| MovableObject (int classTag, int dbTag) | |
| Constructor. | |
| MovableObject (int classTag) | |
| Constructor. | |
| MovableObject (const MovableObject &otro) | |
| Copy constructor. | |
| MovableObject & | operator= (const MovableObject &otro) |
| Operacdor asignación. | |
| int | getClassTag (void) const |
| Returns the tag de la clase. | |
| int | getDbTag (void) const |
| Returns the tag para la database. | |
| int | getDbTag (CommParameters &) |
| Returns the tag para la database. | |
| void | setDbTag (int dbTag) |
| Asigna el tag para la database. | |
| void | setDbTag (CommParameters &) |
| Asigna, sólo si es preciso, el tag para la database. | |
| virtual int | sendSelf (CommParameters &)=0 |
| virtual int | recvSelf (const CommParameters &)=0 |
| virtual int | setVariable (const std::string &variable, Information &) |
| Returns the identificador de la variable cuyo nombre being passed as parameter. | |
| virtual int | getVariable (const std::string &variable, Information &) |
| Public Member Functions inherited from XC::DistributedBase | |
| DistributedBase (void) | |
| Constructor. | |
| virtual DbTagData & | getDbTagData (void) const |
| Returns a vector to store class dbTags. | |
| const int & | getDbTagDataPos (const int &i) const |
| Returns the data at the i-th position. | |
| void | setDbTagDataPos (const int &i, const int &v) |
| Sets the data at the i-th position. | |
| void | inicComm (const int &dataSize) const |
| Initializes communication. | |
Protected Member Functions | |
| int | sendData (CommParameters &) |
| Send object members through the channel being passed as parameter. | |
| int | recvData (const CommParameters &) |
| Receives object members through the channel being passed as parameter. | |
| Protected Member Functions inherited from XC::BaseElasticSection | |
| int | sendData (CommParameters &) |
| Send object members through the channel being passed as parameter. | |
| int | recvData (const CommParameters &) |
| Receives object members through the channel being passed as parameter. | |
| Protected Member Functions inherited from XC::SectionForceDeformation | |
| int | sendData (CommParameters &cp) |
| Send object members through the channel defined in cp. | |
| int | recvData (const CommParameters &cp) |
| Receives object members through the channel defined in cp. | |
| Protected Member Functions inherited from XC::TaggedObject | |
| void | setTag (int newTag) |
| Establece el valor del tag. | |
Protected Attributes | |
| CrossSectionProperties2d | ctes_scc |
| Mechanical properties of the section. | |
| Protected Attributes inherited from XC::BaseElasticSection | |
| Vector | eTrial |
| section trial deformations | |
| Vector | eInic |
| section initial deformations | |
| Vector | eCommit |
| section commited deformations | |
| Protected Attributes inherited from XC::SectionForceDeformation | |
| Matrix * | fDefault |
| Default flexibility matrix. | |
| MaterialLoader * | material_loader |
| Material definition handler (search,...). | |
Base class for cross sections with linear elastic material on a bi-dimensional problem (3 DOFs on each section).
1.8.11
