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XC Open source finite element analysis program
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Hexaedro de ocho nodos. More...
#include <EightNodeBrick.h>
Public Member Functions | |
| EightNodeBrick (int element_number, int node_numb_1, int node_numb_2, int node_numb_3, int node_numb_4, int node_numb_5, int node_numb_6, int node_numb_7, int node_numb_8, NDMaterial *Globalmmodel, const BodyForces3D &bForces, double r, double p) | |
| Element * | getCopy (void) const |
| Virtual constructor. | |
| int | update (void) |
| Actualiza el estado of the element. | |
| int | getNumDOF (void) const |
| void | setDomain (Domain *theDomain) |
| Sets the domain for the element. | |
| int | commitState () |
| Consuma el estado of the element. | |
| int | revertToLastCommit () |
| int | revertToStart () |
| const Matrix & | getTangentStiff (void) const |
| const Matrix & | getInitialStiff (void) const |
| const Matrix & | getMass (void) const |
| Returns the mass matrix. | |
| const Matrix & | getConsMass (void) |
| int | addLoad (ElementalLoad *theLoad, double loadFactor) |
| int | addInertiaLoadToUnbalance (const Vector &accel) |
| const Vector | FormEquiBodyForce (void) |
| const Vector & | getResistingForce (void) const |
| const Vector & | getResistingForceIncInertia (void) const |
| Returns the action of the element over its attached nodes. Computes damping matrix. | |
| int | sendSelf (CommParameters &) |
| int | recvSelf (const CommParameters &) |
| void | Print (std::ostream &s, int flag=0) |
| Imprime el objeto. | |
| Response * | setResponse (const std::vector< std::string > &argv, Information &eleInformation) |
| int | getResponse (int responseID, Information &eleInformation) |
| void | incremental_Update (void) |
| BJtensor | H_3D (double r1, double r2, double r3) const |
| BJtensor | interp_poli_at (double r, double s, double t) |
| BJtensor | dh_drst_at (double r, double s, double t) const |
| EightNodeBrick & | operator[] (int subscript) |
| BJtensor | getStiffnessTensor (void) const |
| void | set_strain_stress_tensor (FILE *fp, double *u) |
| BJtensor | getMassTensor (void) const |
| Returns the tensor de masas. | |
| BJtensor | Jacobian_3D (BJtensor dh) const |
| BJtensor | Jacobian_3Dinv (BJtensor dh) const |
| BJtensor | Nodal_Coordinates (void) const |
| BJtensor | incr_disp (void) const |
| BJtensor | total_disp (void) const |
| BJtensor | total_disp (FILE *fp, double *u) |
| BJtensor | stiffness_matrix (const BJtensor &K) |
| BJtensor | mass_matrix (const BJtensor &M) |
| int | get_global_number_of_node (int local_node_number) |
| int | get_Brick_Number (void) |
| int * | get_LM (void) |
| double | get_Gauss_p_c (short order, short point_numb) const |
| double | get_Gauss_p_w (short order, short point_numb) const |
| BJtensor | nodal_forces (void) const |
| BJtensor | iterative_nodal_forces (void) const |
| BJtensor | nodal_forces_from_stress (stresstensor &) const |
| BJtensor | linearized_nodal_forces (void) const |
| BJtensor | update_stress_strain (BJtensor &disp) |
| void | report (char *) |
| void | reportshort (char *) |
| void | reportPAK (char *) |
| void | reportpqtheta (int) |
| void | computeGaussPoint (void) |
| void | reportCIPIC (char *) |
| void | reportTensorF (FILE *) |
 Public Member Functions inherited from XC::ElementBase< 8 > | |
| ElementBase (int tag, int classTag) | |
| Default constructor. | |
| ElementBase (const ElementBase &otro) | |
| Constructor. | |
| ElementBase & | operator= (const ElementBase &otro) |
| Assignment operator. | |
| int | getNumExternalNodes (void) const |
| Return the number of external nodes. | |
| NodePtrsWithIDs & | getNodePtrs (void) |
| Returns a pointer to the vector de nodos. | |
| const NodePtrsWithIDs & | getNodePtrs (void) const |
| Returns a pointer to the vector de nodos. | |
| Pos3d | getPosCdg (bool initialGeometry=true) const |
| Return position of the element centroid. | |
| Public Member Functions inherited from XC::Element | |
| Element (int tag, int classTag) | |
| Constructor that takes the element's unique tag and the number of external nodes for the element. | |
| virtual int | getNumEdges (void) const |
| Returns number of edges (it must be overloaded for elements that have nodes inside edges. | |
| std::vector< int > | getIdxNodes (void) const |
| virtual size_t | getDimension (void) const |
| Returns the element dimension (0, 1, 3 or 3). | |
| virtual void | setIdNodos (const std::vector< int > &inodos) |
| Asigna los nodos. | |
| virtual void | setIdNodos (const ID &inodos) |
| Asigna los nodos. | |
| virtual bool | isSubdomain (void) |
| virtual const Matrix & | getDamp (void) const |
| Returns the matriz de amortiguamiento. | |
| virtual void | zeroLoad (void) |
| Anula el load vector aplicadas of the element. | |
| virtual int | setRayleighDampingFactors (const RayleighDampingFactors &rF) const |
| Asigna valores a los coeficientes de amortiguamiento de Rayleigh. | |
| const Vector & | getNodeResistingComponents (const size_t &, const Vector &) const |
| Returns the generalized force of the element over the iNod-th node. | |
| const Vector & | getNodeResistingForce (const size_t &iNod) const |
| Returns the generalized force of the element over the iNod-th node. | |
| const Vector & | getNodeResistingForceIncInertia (const size_t &iNod) const |
| Returns the fuerza generalizada (incluyendo fuerzas de inercia) of the element sobre el nodo which index is being passed as parameter. | |
| const Vector & | getNodeResistingForce (const Node *) const |
| Returns the fuerza generalizada of the element sobre el nodo pointed by the parameter. | |
| const Vector & | getNodeResistingForceIncInertia (const Node *) const |
| Returns the fuerza generalizada (incluyendo fuerzas de inercia) of the element over the node pointed by the parameter. | |
| Vector | getEquivalentStaticLoad (int mode, const double &) const |
| Returns the equivalent static load for the mode being passed as parameter and the acceleration that corresponding that mode. | |
| Matrix | getEquivalentStaticNodalLoads (int mode, const double &) const |
| Returns the equivalent static load on each node for the mode being passed as parameter and the corresponding acceleration to the mode. | |
| Response * | setMaterialResponse (Material *, const std::vector< std::string > &, const size_t &, Information &) |
| virtual int | addInertiaLoadSensitivityToUnbalance (const Vector &accel, bool tag) |
| virtual int | setParameter (const std::vector< std::string > &argv, Parameter ¶m) |
| int | setMaterialParameter (Material *, const std::vector< std::string > &, const size_t &, Parameter &) |
| virtual int | updateParameter (int parameterID, Information &info) |
| virtual int | activateParameter (int parameterID) |
| virtual const Vector & | getResistingForceSensitivity (int gradNumber) |
| virtual const Matrix & | getInitialStiffSensitivity (int gradNumber) |
| virtual const Matrix & | getDampSensitivity (int gradNumber) |
| virtual const Matrix & | getMassSensitivity (int gradNumber) |
| virtual int | commitSensitivity (int gradNumber, int numGrads) |
| virtual int | addResistingForceToNodalReaction (bool inclInertia) |
| Adds nodal reactions. | |
| double | MaxCooNod (int i) const |
| Returns the valor máximo de la coordenada i of the nodes of the element. | |
| double | MinCooNod (int i) const |
| Returns the minimum value de la coordenada i of the nodes of the element. | |
| const Matrix & | getCooNodos (void) const |
| Returns the coordinates of the nodes. | |
| virtual Matrix | getLocalAxes (bool initialGeometry=true) const |
| Returs a matrix with the axes of the element as matrix rows [[x1,y1,z1],[x2,y2,z2],...·]. | |
| Pos3d | getPosNodo (const size_t &i, bool initialGeometry=true) const |
| Returns the position of the i-th node. More... | |
| std::list< Pos3d > | getPosNodos (bool initialGeometry=true) const |
| Returns the coordinates of the nodes. | |
| Vector | getCooCdg (bool initialGeometry=true) const |
| Returns the coordinates del centro de gravedad of the element. | |
| TritrizPos3d | getPuntos (const size_t &ni, const size_t &nj, const size_t &nk, bool initialGeometry=true) |
| Returns a grid of points distributed along the line. | |
| virtual double | getDist2 (const Pos2d &p, bool initialGeometry=true) const |
| Returns the squared distance from the element to the point being passed as parameter. | |
| virtual double | getDist (const Pos2d &p, bool initialGeometry=true) const |
| Returns the the distance from the element to the point being passed as parameter. | |
| virtual double | getDist2 (const Pos3d &p, bool initialGeometry=true) const |
| Returns the squared distance from the element to the point being passed as parameter. | |
| virtual double | getDist (const Pos3d &p, bool initialGeometry=true) const |
| Returns the the distance from the element to the point being passed as parameter. | |
| void | resetTributarias (void) const |
| Resets tributary areas of connected nodes. | |
| void | vuelcaTributarias (const std::vector< double > &) const |
| Adds to the tributary magnitude of each node the vector being passed as parameter. | |
| virtual void | calculaLongsTributarias (bool initialGeometry=true) const |
| Computes the tributary lengths that corresponds to each node of the element. | |
| virtual double | getLongTributaria (const Node *) const |
| Returns the tributary length corresponding to the node being passed as parameter. | |
| virtual double | getLongTributariaByTag (const int &) const |
| Returns the tributary length corresponding to the node cuyo tag se pasa as parameter. | |
| virtual void | calculaAreasTributarias (bool initialGeometry=true) const |
| Calcula las áreas tributarias that corresponds to cada nodo of the element. | |
| virtual double | getAreaTributaria (const Node *) const |
| Returns the área tributaria corresponding to the node being passed as parameter. | |
| virtual double | getAreaTributariaByTag (const int &) const |
| Returns the área tributaria corresponding to the node cuyo tag se pasa as parameter. | |
| virtual void | calculaVolsTributarios (bool initialGeometry=true) const |
| Calcula los volúmenes tributarios that corresponds to cada nodo of the element. | |
| virtual double | getVolTributario (const Node *) const |
| Returns the tributary volume corresponding to the node being passed as parameter. | |
| virtual double | getVolTributarioByTag (const int &) const |
| Returns the tributary volume corresponding to the node cuyo tag se pasa as parameter. | |
| virtual Vector | getInterpolationFactors (const ParticlePos3d &) const |
| Returns interpolattion factors for a material point. | |
| virtual Vector | getInterpolationFactors (const Pos3d &) const |
| Returns interpolattion factors for a material point. | |
| virtual int | getVtkCellType (void) const |
| Interfaz con VTK. | |
| virtual int | getMEDCellType (void) const |
| Interfaz con el formato MED de Salome. | |
| virtual const GaussModel & | getGaussModel (void) const |
| Returns the Gauss integration model of the element. | |
| MEDGaussModel | getMEDGaussModel (void) const |
| Returns the Gauss integration model of the element for MED library. | |
| virtual NodesEdge | getNodesEdge (const size_t &) const |
| Returns the nodos del borde (o arista) of the element which index is being passed as parameter. | |
| virtual int | getEdgeNodes (const Node *, const Node *) const |
| Returns the borde (o arista) of the element que tiene por extremos los nodos being passed as parameters. | |
| int | getEdgeNodes (const int &, const int &) const |
| Returns the borde of the element que tiene por extremos los nodos being passed as parameters. | |
| virtual ID | getEdgesNode (const Node *) const |
| Returns the bordes of the element que tienen por extremo el nodo being passed as parameter. | |
| std::set< int > | getEdgesNodes (const NodePtrSet &) const |
| Returns the bordes of the element que tienen ambos extremos en el node set being passed as parameter. | |
| ID | getEdgesNodeByTag (const int &) const |
| Returns the bordes of the element que tienen por extremo el nodo cuyo tag is being passed as parameter. | |
| virtual ID | getLocalIndexNodesEdge (const size_t &i) const |
| Returns the local indexes of the element nodes that lie over the i-th edge. | |
| std::set< SetBase * > | get_sets (void) const |
| Returns the sets to which the element belongs. | |
| void | add_to_sets (std::set< SetBase * > &) |
| Adds the element to the sets being passed as parameters. | |
| Public Member Functions inherited from XC::MeshComponent | |
| MeshComponent (int classTag) | |
| Constructor. | |
| MeshComponent (int tag, int classTag) | |
| Constructor. | |
| Public Member Functions inherited from XC::ContinuaReprComponent | |
| ContinuaReprComponent (int classTag) | |
| ContinuaReprComponent (int tag, int classTag) | |
| virtual const bool | isDead (void) const |
| virtual const bool | isAlive (void) const |
| virtual void | kill (void) |
| virtual void | alive (void) |
| Public Member Functions inherited from XC::DomainComponent | |
| ~DomainComponent (void) | |
| Destructor. | |
| size_t | getIdx (void) const |
| Returns the index of the object (to be used in VTK arrays). | |
| virtual Domain * | getDomain (void) const |
| Returns a pointer to the domain. | |
| const Preprocessor * | GetPreprocessor (void) const |
| Returns (if possible) a pointer to the preprocessor. | |
| Preprocessor * | GetPreprocessor (void) |
| Returns (if possible) a pointer to the preprocessor. | |
| void | set_indice (const size_t &i) |
| Set the index for the object (see numera in Set). This index is used on VTK arrays. | |
| 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 |
| 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 | 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. | |
Additional Inherited Members | |
| Public Types inherited from XC::Element | |
| typedef std::vector< const Node * > | NodesEdge |
| Static Public Member Functions inherited from XC::ElementBase< 8 > | |
| static const int | numNodos (void) |
| Returns the element number of nodes. | |
| Static Public Member Functions inherited from XC::Element | |
| static void | setDeadSRF (const double &d) |
| Assigns Stress Reduction Factor for element deactivation. | |
| static DefaultTag & | getDefaultTag (void) |
| Returns next element's tag value by default. | |
| Static Public Attributes inherited from XC::Element | |
| static double | dead_srf = 1e-6 |
| Stress reduction factor for foozen elements. | |
| Protected Member Functions inherited from XC::ElementBase< 8 > | |
| TIPOMAT * | cast_material (const Material *ptr_mat) |
| Casts the material pointer to a suitable type. | |
| int | sendData (CommParameters &cp) |
| Send members through the channel being passed as parameter. | |
| int | recvData (const CommParameters &cp) |
| Receives members through the channel being passed as parameter. | |
| Protected Member Functions inherited from XC::Element | |
| virtual TritrizPtrElem | put_on_mesh (const TritrizPtrNod &, meshing_dir) const |
| Places the element on the mesh. | |
| virtual TritrizPtrElem | cose (const SetEstruct &f1, const SetEstruct &f2) const |
| const Vector & | getRayleighDampingForces (void) const |
| Returns element Rayleigh damping forces. | |
| int | sendData (CommParameters &cp) |
| Sends object members through the channel being passed as parameter. | |
| int | recvData (const CommParameters &cp) |
| Receives object members through the channel being passed as parameter. | |
| Protected Member Functions inherited from XC::MeshComponent | |
| void | setup_matrices (std::deque< Matrix > &, const int &) const |
| Initializes the matrix container. | |
| int | sendIdsEtiquetas (int posDbTag, CommParameters &) |
| Send labelsthrough the channel being passed as parameter. | |
| int | recvIdsEtiquetas (int posDbTag, const CommParameters &) |
| Receive labels through the channel being passed as parameter. | |
| int | sendData (CommParameters &) |
| Send members through the channel being passed as parameter. | |
| int | recvData (const CommParameters &) |
| Receives members through the channel being passed as parameter. | |
| Protected Member Functions inherited from XC::ContinuaReprComponent | |
| int | sendData (CommParameters &) |
| Send members through the channel being passed as parameter. | |
| int | recvData (const CommParameters &) |
| Receives members through the channel being passed as parameter. | |
| Protected Member Functions inherited from XC::DomainComponent | |
| DomainComponent (int tag, int classTag) | |
| Constructor. | |
| 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::TaggedObject | |
| void | setTag (int newTag) |
| Establece el valor del tag. | |
| Protected Attributes inherited from XC::ElementBase< 8 > | |
| NodePtrsWithIDs | theNodes |
| pointers to node. | |
| Protected Attributes inherited from XC::Element | |
| Vector | load |
| vector for applying loads | |
| RayleighDampingFactors | rayFactors |
| Rayleigh damping factors. | |
| Matrix | Kc |
| pointer to hold last committed matrix if needed for rayleigh damping | |
| Protected Attributes inherited from XC::MeshComponent | |
| int | index |
| Index for VTK arrays. | |
| LabelContainer | labels |
| Label container. | |
Hexaedro de ocho nodos.
| XC::BJtensor XC::EightNodeBrick::dh_drst_at | ( | double | r, |
| double | s, | ||
| double | t | ||
| ) | const |
8.0;// - (dh.val(15,1)+dh.val(16,1)+dh.val(20,1))/2.0;
8.0;// - (dh.val(15,2)+dh.val(16,2)+dh.val(20,2))/2.0;
8.0;// - (dh.val(15,3)+dh.val(16,3)+dh.val(20,3))/2.0;
8.0;// - (dh.val(14,1)+dh.val(15,1)+dh.val(19,1))/2.0;
8.0;// - (dh.val(14,2)+dh.val(15,2)+dh.val(19,2))/2.0;
8.0;// - (dh.val(14,3)+dh.val(15,3)+dh.val(19,3))/2.0;
8.0;// - (dh.val(13,1)+dh.val(14,1)+dh.val(18,1))/2.0;
8.0;// - (dh.val(13,2)+dh.val(14,2)+dh.val(18,2))/2.0;
8.0;//- (dh.val(13,3)+dh.val(14,3)+dh.val(18,3))/2.0;
8.0;// - (dh.val(13,1)+dh.val(16,1)+dh.val(17,1))/2.0;
8.0;// - (dh.val(13,2)+dh.val(16,2)+dh.val(17,2))/2.0;
8.0;// - (dh.val(13,3)+dh.val(16,3)+dh.val(17,3))/2.0;
8.0;// - (dh.val(11,1)+dh.val(12,1)+dh.val(20,1))/2.0;
8.0;// - (dh.val(11,2)+dh.val(12,2)+dh.val(20,2))/2.0;
8.0;// - (dh.val(11,3)+dh.val(12,3)+dh.val(20,3))/2.0;
8.0;// - (dh.val(10,1)+dh.val(11,1)+dh.val(19,1))/2.0;
8.0;// - (dh.val(10,2)+dh.val(11,2)+dh.val(19,2))/2.0;
8.0;// - (dh.val(10,3)+dh.val(11,3)+dh.val(19,3))/2.0;
8.0;// - (dh.val(10,1)+dh.val(18,1)+dh.val(9,1))/2.0;
8.0;// - (dh.val(10,2)+dh.val(18,2)+dh.val(9,2))/2.0;
8.0;// - (dh.val(10,3)+dh.val(18,3)+dh.val(9,3))/2.0;
8.0;// - (dh.val(12,1)+dh.val(17,1)+dh.val(9,1))/2.0;
8.0;// - (dh.val(12,2)+dh.val(17,2)+dh.val(9,2))/2.0;
8.0;//- (dh.val(12,3)+dh.val(17,3)+dh.val(9,3))/2.0;
| void XC::EightNodeBrick::incremental_Update | ( | void | ) |
stresstensor incremental_stress;
1.8.11
