53 #ifndef TOTALLAGRANGIANFD20BRICK_H 54 #define TOTALLAGRANGIANFD20BRICK_H 56 #include <domain/mesh/element/ElemWithMaterial.h> 57 #include "domain/mesh/element/utils/physical_properties/NDMaterialPhysicalProperties.h" 58 #include "domain/mesh/element/utils/body_forces/BodyForces3D.h" 74 static const double pts[3];
75 static const double wts[3];
80 double det_of_Jacobian;
84 static const int NumIntegrationPts;
85 static const int NumTotalGaussPts;
86 static const int NumNodes;
87 static const int NumDof;
88 static const int NumElemDof;
90 static BJtensor shapeFunction(
double ,
double ,
double );
91 static BJtensor shapeFunctionDerivative(
double ,
double ,
double );
99 BJtensor getStiffnessTensor(
void)
const;
102 BJtensor getSurfaceForce(
void)
const;
106 int node_numb_1,
int node_numb_2,
int node_numb_3,
int node_numb_4,
107 int node_numb_5,
int node_numb_6,
int node_numb_7,
int node_numb_8,
108 int node_numb_9,
int node_numb_10,
int node_numb_11,
int node_numb_12,
109 int node_numb_13,
int node_numb_14,
int node_numb_15,
int node_numb_16,
110 int node_numb_17,
int node_numb_18,
int node_numb_19,
int node_numb_20,
122 const Matrix &getInitialStiff(
void)
const;
126 int addInertiaLoadToUnbalance(
const Vector &accel);
134 void Print(std::ostream &s,
int flag =0);
const Matrix & getMass(void) const
Returns the mass matrix.
Definition: TotalLagrangianFD20NodeBrick.cpp:466
Float vector abstraction.
Definition: Vector.h:93
Twenty node hexahedron with lagrangian formulation.
Definition: TotalLagrangianFD20NodeBrick.h:67
Definition: Response.h:71
const Matrix & getTangentStiff(void) const
Return the tangent stiffness matrix.
Definition: TotalLagrangianFD20NodeBrick.cpp:425
Definition: BJtensor.h:110
int getNumDOF(void) const
return the number of DOF associated with the element.
Definition: TotalLagrangianFD20NodeBrick.cpp:125
Response * setResponse(const std::vector< std::string > &argv, Information &eleInformation)
setResponse() is a method invoked to determine if the element will respond to a request for a certain...
Definition: TotalLagrangianFD20NodeBrick.cpp:643
const Vector & getResistingForce(void) const
Returns the resisting force vector for the element.
Definition: TotalLagrangianFD20NodeBrick.cpp:550
void setDomain(Domain *theDomain)
Sets the domain for the element.
Definition: TotalLagrangianFD20NodeBrick.cpp:129
Base class for the finite elements.
Definition: Element.h:109
Body forces over an element.
Definition: BodyForces3D.h:39
Element * getCopy(void) const
Virtual constructor.
Definition: TotalLagrangianFD20NodeBrick.cpp:113
virtual int recvSelf(const CommParameters &)
Receive the object.
Definition: TotalLagrangianFD20NodeBrick.cpp:607
Base class for 2D and 3D materials.
Definition: NDMaterial.h:97
const Vector & getResistingForceIncInertia(void) const
Returns the resisting force vector including inertia forces.
Definition: TotalLagrangianFD20NodeBrick.cpp:570
int update()
Updates the element state.
Definition: TotalLagrangianFD20NodeBrick.cpp:137
Open source finite element program for structural analysis.
Definition: ContinuaReprComponent.h:34
Element with material.
Definition: ElemWithMaterial.h:40
Communication parameters between processes.
Definition: CommParameters.h:65
Matrix of floats.
Definition: Matrix.h:108
void Print(std::ostream &s, int flag=0)
Print stuff.
Definition: TotalLagrangianFD20NodeBrick.cpp:615
Base class for loads over elements.
Definition: ElementalLoad.h:77
Domain (mesh and boundary conditions) of the finite element model.
Definition: Domain.h:116
int getResponse(int responseID, Information &eleInformation)
Obtain information from an analysis.
Definition: TotalLagrangianFD20NodeBrick.cpp:669
virtual int sendSelf(CommParameters &)
Send the object.
Definition: TotalLagrangianFD20NodeBrick.cpp:600