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| DqFibras (const size_t &num=0) |
| | Constructor.
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| DqFibras (const DqFibras &otro) |
| | Copy constructor.
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DqFibras & | operator= (const DqFibras &otro) |
| | Assignment operator.
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void | push_back (Fiber *f) |
| | Adds to the contenedor the pointer a fibra being passed as parameter.
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size_t | getNumFibers (void) const |
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const Fiber * | buscaFibra (const int &tag) const |
| | Busca la fibra cuyo tag is being passed as parameter.
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Fiber * | buscaFibra (const int &tag) |
| | Busca la fibra cuyo tag is being passed as parameter.
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const double & | getYCdg (void) const |
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const double & | getZCdg (void) const |
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Pos2d | getCdg (void) const |
| | Returns the position of the centroid.
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double | getYRelativa (const double &y) const |
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double | getZRelativa (const double &z) const |
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GeomObj::list_Pos2d | getPosiciones (void) const |
| | Returns fibers positions.
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bool | hayMomento (const double &tol=1e-4) const |
| | Returns true if the section is subject to a under bending moment.
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double | Resultante (void) const |
| | Returns the resultante de tensiones.
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double | getMz (const double &y0=0.0) const |
| | Returns the momento de la fuerza ejercida por las fibras respecto al eje paralelo al «z» que pasa por y0.
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double | getMy (const double &z0=0.0) const |
| | Returns the momento de la fuerza ejercida por las fibras respecto al eje al eje paralelo al «y» que pasa por z0.
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double | getExcentricidadMz (const double &y0=0.0) const |
| | Returns the excentricidad correspondiente al momento de la fuerza ejercida por las fibras respecto al eje paralelo al «z» que pasa por y0.
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double | getExcentricidadMy (const double &z0=0.0) const |
| | Returns the excentricidad correspondiente al momento de la fuerza ejercida por las fibras respecto al eje al eje paralelo al «y» que pasa por z0.
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Vector2d | getVectorMomento (const double &y0=0.0, const double &z0=0.0) const |
| | Returns the vector momento de la fuerza ejercida por las fibras respecto a los ejes que pasan por (y0,z0).
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Pos2d | getPosResultante (const double &y0=0.0, const double &z0=0.0) const |
| | Returns the vector momento de las excentricidades fuerza ejercida por las fibras respecto a los ejes que pasan por (y0,z0).
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Recta2d | getFibraNeutra (void) const |
| | Returns the neutral axis.
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double | ResultanteComp (void) const |
| | Returns the resultante de las compresiones en las fibras.
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double | getMzComp (const double &y0=0.0) const |
| | Returns the moment of the compressed fibers with respect to the z axis.
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double | getMyComp (const double &z0=0.0) const |
| | Returns the moment of the compressed fibers with respect to the y axis.
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const Vector & | baricentroCompresiones (void) const |
| | Returns the punto de paso de la resultante de tensiones menores que «ref» (por defecto cero) compresiones, si no hay returns (0,0).
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const Vector & | baricentroDefMenores (const double &epsRef) const |
| | Returns the centroid of the fibers whose strain is less than the value passed as parameter.
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double | ResultanteTracc (void) const |
| | Returns the resultante de las tracciones en las fibras.
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double | getMzTracc (const double &y0=0.0) const |
| | Returns the moment of the tensioned fibers with respect to the z axis.
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double | getMyTracc (const double &z0=0.0) const |
| | Returns the moment of the tensioned fibers with respect to the y axis.
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const Vector & | baricentroTracciones (void) const |
| | Returns the punto de paso de la resultante de tracciones, si no hay tracciones returns (0,0).
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const Vector & | baricentroDefMayores (const double &epsRef) const |
| | Returns the centroid of the fibers whose strain is greater than the value being passed as parameter.
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int | commitState (void) |
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double | getStrainMin (void) const |
| | Returns the min strain.
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double | getStrainMax (void) const |
| | Returns the min strain.
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double | getStrainMed (void) const |
| | Returns the average strain.
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double | getStressMin (void) const |
| | Returns the minimal stress.
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double | getStressMax (void) const |
| | Returns the minimal stress.
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double | getStressMed (void) const |
| | Returns the average stress.
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DeformationPlane | getDeformationPlane (void) const |
| | Returns the deformation plane (least squares adjustment).
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const Vector & | getDeformation (void) const |
| | Returns the generalized strain vector.
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ClaseEsfuerzo | getClaseEsfuerzo (const double &tol=1e-4) const |
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bool | enTraccion (void) const |
| | Returns true if all the fibers are tensioned.
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bool | enFlexion (void) const |
| | Returns true if some fibers are tensioned and other are compressed (bending with or without axial force).
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bool | enCompresion (void) const |
| | Returns true if all the fibers are compressed.
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std::string | getStrClaseEsfuerzo (const double &tol=1e-4) const |
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double | getNeutralAxisDepth (const FiberSectionBase &) const |
| | Returns neutral axisr depth, i. e. distance from neutral axis to the most compressed one. The algorithm is based on the fact that get_dist_to_neutral_axis returns negative distances for compressed fibers (negative strain).
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Vector | getVectorBrazoMecanico (void) const |
| | Returns a vector orientado desde el centro de tracciones al de compresiones.
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Segmento2d | getSegmentoBrazoMecanico (void) const |
| | Returns a segmento orientado desde el centro de tracciones al de compresiones.
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double | getBrazoMecanico (void) const |
| | Returns the lever arm of forces in the section.
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Recta2d | getTrazaPlanoFlexion (void) const |
| | Returns the intercept of the bending plane with the plane that contains the section.
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Recta2d | getTrazaPlanoTraccion (void) const |
| | Returns the intercept of a plane perpendicular to the bending plane through the tensions centroid with the plane that contains the section.
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Recta2d | getTrazaPlanoCompresion (void) const |
| | Returns the intercept of a plane perpendicular to the bending plane through the compressions centroid with the plane that contains the section.
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| double | calcAcEficazFibras (const std::list< Poligono2d > &, const double &factor=15) const |
| | Computes crack effective areas on the fibers that represent reinforcing bars (see article 49.2.4 from EHE-08 (hatched area in figure 49.2.4b). See also figures 47.5 y 47.6 from volume II of the book "Proyecto y cálculo de estructuras de hormigón" José Calavera. Instead to consider an square shape we consider a dodecagone with the same area. I think it's less anisotropic. More...
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const std::list< Poligono2d > & | getContourAcEficazFibra (const size_t &i) const |
| | Returns the contours of the effective area of the fiber which index is being passed as parameter.
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double | getAcEficazFibra (const size_t &i) const |
| | Returns the effective area value of the fiber which index is being passed as parameter.
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double | getAcEficazFibras (void) const |
| | Returns the sum of fibers effective areas.
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void | calcRecubrimientos (const GeomSection &) const |
| | Calcula los recubrimientos de las fibras.
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void | calcSeparaciones (void) const |
| | Computes the distance from each fiber to the nearest one.
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const double & | getRecubrimientoFibra (const size_t &i) const |
| | Returns the value of concrete cover for the i-th fiber.
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const double & | getSeparacionFibra (const size_t &i) const |
| | Returns the spacing of the i-th fiber.
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double | getDiamEqFibra (const size_t &i) const |
| | Returns the diameter of the circle that has the same area of the fiber which index is being passed as parameter.
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double | getSigmaSRFibra (const size_t &, const double &, const double &, const double &) const |
| | Returns the stress on the i-th fiber when cracking occurs in its effective area.
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double | getDistMediaFibras (void) const |
| | Returns the distancia media entre fibras.
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int | updateCDG (void) |
| | Actualiza el CDG.
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| int | updateKRCDG (FiberSection2d &, KRSeccion &) |
| | Update the parameters CDG, stiffness and resultant. More...
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Fiber * | addFiber (FiberSection2d &, Fiber &, KRSeccion &) |
| | Adds a fiber XXX Enhance parameter updating.
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int | setInitialSectionDeformation (const FiberSection2d &) |
| | Establece los valores de las initial strains.
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int | setTrialSectionDeformation (const FiberSection2d &, KRSeccion &) |
| | Establece los valores de las trial strains.
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int | revertToLastCommit (FiberSection2d &, KRSeccion &) |
| | Returns the estado de las fibras al del último commit.
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int | revertToStart (FiberSection2d &, KRSeccion &) |
| | Returns the fibras a su estado inicial.
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const Matrix & | getInitialTangent (const FiberSection2d &) const |
| | Returns the initial tangent stiffness matrix.
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const Vector & | getStressResultantSensitivity (int gradNumber, bool conditional) |
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int | commitSensitivity (const XC::Vector &defSens, int gradNumber, int numGrads) |
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int | updateKRCDG (FiberSection3d &, KRSeccion &) |
| | Update the parameters CDG, stiffness matrix and resultant.
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Fiber * | addFiber (FiberSection3d &, Fiber &, KRSeccion &) |
| | Adds a fiber to the section XXX Enhance parameter updating.
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int | setInitialSectionDeformation (const FiberSection3d &) |
| | Establece los valores de las initial strains.
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int | setTrialSectionDeformation (FiberSection3d &, KRSeccion &) |
| | Establece los valores de las trial strains.
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int | revertToLastCommit (FiberSection3d &, KRSeccion &) |
| | Returns to the last commited state.
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int | revertToStart (FiberSection3d &, KRSeccion &) |
| | Returns to the initial state.
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const Matrix & | getInitialTangent (const FiberSection3d &) const |
| | Returns the tangent stiffness matrix inicial.
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int | updateKRCDG (FiberSectionGJ &, KRSeccion &) |
| | Update the parameters CDG, stiffness and resultant.
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Fiber * | addFiber (FiberSectionGJ &, Fiber &, KRSeccion &) |
| | Adds a fiber to the container. XXX Enhance parameter updating.
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int | setInitialSectionDeformation (const FiberSectionGJ &) |
| | Establece los valores de las initial strains.
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int | setTrialSectionDeformation (FiberSectionGJ &, KRSeccion &) |
| | Sets generalized trial strains values.
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int | revertToLastCommit (FiberSectionGJ &, KRSeccion &) |
| | Returns to the last commited state.
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int | revertToStart (FiberSectionGJ &, KRSeccion &) |
| | Returns to the initial state.
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const Matrix & | getInitialTangent (const FiberSectionGJ &) const |
| | Returns the initial tangent stiffness matrix.
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Response * | setResponse (const std::vector< std::string > &argv, Information §Info) |
| | Gets one of the response parameters of the section.
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| void | SelMatTag (const int &matTag, DqFibras &, bool clear=true) |
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size_t | getFibraCooMax (const Ref3d3d &r, const size_t &iCoo) const |
| | Returns the identifier of the fiber with maximum value for the iCoo coordinate with respect to the system being passed as parameter.
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size_t | getFibraCooMin (const Ref3d3d &r, const size_t &iCoo) const |
| | Returns the identifier of the fiber with minimum value for the iCoo coordinate with respect to the system being passed as parameter.
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int | setParameter (const int &, const std::vector< std::string > &, Parameter &) |
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int | updateParameter (const int &, int parameterID, Information &info) |
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int | activateParameter (int passedParameterID) |
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double | GetYMin (void) const |
| | Returns minimal y coordinate value of the fibers.
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double | GetZMin (void) const |
| | Returns minimal z coordinate value of the fibers.
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double | GetYMax (void) const |
| | Returns maximal y coordinate value of the fibers.
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double | GetZMax (void) const |
| | Returns maximal z coordinate value of the fibers.
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Pos2d | GetPMax (void) const |
| | Returns the upper right corner of the bounding rectangle.
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Pos2d | GetPMin (void) const |
| | Returns the lower left corner of the bounding rectangle.
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BND2d | Bnd (void) const |
| | Returns the bounding rectangle.
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double | getSumaAreas (const double &factor=1.0) const |
| | Returns the sum of the fibers areas.
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double | getAreaHomogenizedSection (const double &E0) const |
| | Returns homogenized section area.
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const Vector & | getCdgHomogenizedSection (const double &E0) const |
| | Returns the coordinates of the homogenized section centroid.
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double | getIz (const double &factor=1.0, const double &y0=0.0) const |
| | Returns the moment of inertia respecto al paralelo al z a una distancia y0 del origen.
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double | getIy (const double &factor=1.0, const double &z0=0.0) const |
| | Returns the moment of inertia respecto al eje paralelo al y a una distancia z0 del origen.
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double | getPyz (const double &factor=1.0, const double &y0=0.0, const double &z0=0.0) const |
| | Returns the producto de inercia respecto a los ejes paralelos aa una distancias (y0,z0) del origen.
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double | getI1 (const double &factor=1.0, const double &y0=0.0, const double &z0=0.0) const |
| | Returns the moment of inertia principal mayor.
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double | getI2 (const double &factor=1.0, const double &y0=0.0, const double &z0=0.0) const |
| | Returns the moment of inertia principal menor.
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double | getTh1 (const double &y0=0.0, const double &z0=0.0) const |
| | Returns the angle between major principal axis and the y axis.
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Vector | getEje1 (const double &y0=0.0, const double &z0=0.0) const |
| | Returns the direction of the major axis.
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Vector | getEje2 (const double &y0=0.0, const double &z0=0.0) const |
| | Returns the direction of the minor axis.
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| double | getIyHomogenizedSection (const double &) const |
| | Returns homogenized moment of inertia of the cross-section with respecto to the axis parallel to y passing through the centroid. More...
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| double | getIzHomogenizedSection (const double &) const |
| | Returns homogenized moment of inertia of the cross-section with respecto to the axis parallel to z passing through the centroid. More...
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| double | getPyzHomogenizedSection (const double &) const |
| | Returns homogenized product of inertia of the cross-section with respecto to the axis parallel to y and z passing through the centroid. More...
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double | getIHomogenizedSection (const double &, const unsigned short int &, const unsigned short int &) const |
| | Returns the i,j component of the tensor of inertia calculado respecto al CDG.
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Matrix & | getIHomogenizedSection (const double &E0) const |
| | Returns the tensor of inertia computed with respect to the object centroid.
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Matrix & | getIHomogenizedSection (const double &E0, const Pos2d &o) const |
| | Returns the tensor of inertia respector al punto o.
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| double | getIHomogenizedSection (const double &E0, const Pos2d &O, const Vector &e) const |
| | Returns the moment of inertia of the homogenized section with respect to the axis parallel to vector e through the point O. More...
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double | getIHomogenizedSection (const double &E0, const Recta2d &r) const |
| | Returns the moment of inertia with respect to the line being passed as parameter.
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double | getSzPos (const double &yf, const double &y0, const double &factor=1.0) const |
| | Returns the static moment of the cell areas that rely above yf (y_fibra-yf > 0) with respect to the axis parallel to z at the y coordinate being passed as parameter (lever arm= y_fiber-y0).
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double | getSzNeg (const double &yf, const double &y0, const double &factor=1.0) const |
| | Returns the static moment of the cell areas that rely below yf (y_fibra-yf < 0) with respect to the axis parallel to z at the y coordinate being passed as parameter (lever arm= y_fiber-y0).
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double | getSyPos (const double &zf, const double &z0, const double &factor=1.0) const |
| | Returns the static moment of the cell areas that rely above zf (z_fibra-zf > 0) with respect to the axis parallel to y at the z coordinate being passed as parameter (lever arm= z_fiber-z0).
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double | getSyNeg (const double &zf, const double &z0, const double &factor=1.0) const |
| | Returns the static moment of the cell areas that rely below zf (z_fibra-zf < 0) with respect to the axis parallel to y at the z coordinate being passed as parameter (lever arm= z_fiber-z0).
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double | getSPosHomogenizedSection (const double &E0, const Semiplano2d &sp) const |
| | Returns the static moments of the fiber areas inside the halfplane being passed as parameter.
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double | getSNegHomogenizedSection (const double &E0, const Semiplano2d &sp) const |
| | Returns the static moments of the fiber areas outside the halfplane being passed as parameter.
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double | getIpolar (const double &factor=1.0) const |
| | Returns the momento de inercia polar respecto a G.
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double | getiz (const double factor=1.0) const |
| | Returns the radio de giro respecto al eje paralelo al z que pasa por el CDG.
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double | getiy (const double factor=1.0) const |
| | Returns the radio de giro respecto al eje paralelo al y que pasa por el CDG.
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size_t | nearest_fiber (const double &y, const double &z) const |
| | Returns the fiber that is closest to the given position.
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void | Print (std::ostream &s, const int &flag) |
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1.8.11
