#include <bending_structural_element.h>

Inheritance diagram for MAST::BendingStructuralElem:

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Collaboration diagram for MAST::BendingStructuralElem:

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Public Member Functions
	BendingStructuralElem (MAST::SystemInitialization &sys, MAST::AssemblyBase &assembly, const MAST::GeomElem &elem, const MAST::ElementPropertyCardBase &p)

virtual	~BendingStructuralElem ()
	destructor More...

virtual unsigned int	n_direct_strain_components ()=0
	row dimension of the direct strain matrix, also used for the bending operator row dimension More...

virtual unsigned int	n_von_karman_strain_components ()=0
	row dimension of the von Karman strain matrix More...

Public Member Functions inherited from MAST::StructuralElementBase
	StructuralElementBase (MAST::SystemInitialization &sys, MAST::AssemblyBase &assembly, const MAST::GeomElem &elem, const MAST::ElementPropertyCardBase &p)
	Constructor. More...

virtual	~StructuralElementBase ()

virtual void	set_solution (const RealVectorX &vec, bool if_sens=false)
	stores `vec` as solution for element level calculations, or its sensitivity if `if_sens` is true. More...

virtual void	set_perturbed_solution (const RealVectorX &vec, bool if_sens=false)
	stores `vec` as perturbed solution for element level calculations, or its sensitivity if `if_sens` is true. More...

virtual void	set_velocity (const RealVectorX &vec, bool if_sens=false)
	stores `vec` as velocity for element level calculations, or its sensitivity if `if_sens` is true. More...

virtual void	set_perturbed_velocity (const RealVectorX &vec, bool if_sens=false)
	stores `vec` as perturbed velocity for element level calculations, or its sensitivity if `if_sens` is true. More...

virtual void	set_acceleration (const RealVectorX &vec, bool if_sens=false)
	stores `vec` as acceleration for element level calculations, or its sensitivity if `if_sens` is true. More...

virtual void	set_perturbed_acceleration (const RealVectorX &vec, bool if_sens=false)
	stores `vec` as perturbed acceleration for element level calculations, or its sensitivity if `if_sens` is true. More...

const RealVectorX &	local_solution (bool if_sens=false) const

const MAST::ElementPropertyCardBase &	elem_property ()
	returns a constant reference to the finite element object More...

virtual bool	internal_residual (bool request_jacobian, RealVectorX &f, RealMatrixX &jac)=0
	internal force contribution to system residual More...

virtual bool	linearized_internal_residual (bool request_jacobian, RealVectorX &f, RealMatrixX &jac)
	internal force contribution to system residual of the linearized problem More...

virtual void	internal_residual_boundary_velocity (const MAST::FunctionBase &p, const unsigned int s, const MAST::FieldFunction< RealVectorX > &vel_f, bool request_jacobian, RealVectorX &f, RealMatrixX &jac)=0
	calculates the term on side `s:` $\int_\Gamma a(\delta u, u) v_n ~d\Gamma$ . More...

virtual bool	internal_residual_jac_dot_state_sensitivity (RealMatrixX &jac)=0
	calculates d[J]/d{x} . More...

virtual bool	damping_residual (bool request_jacobian, RealVectorX &f, RealMatrixX &jac_xdot, RealMatrixX &jac)
	damping force contribution to system residual More...

virtual bool	inertial_residual (bool request_jacobian, RealVectorX &f, RealMatrixX &jac_xddot, RealMatrixX &jac_xdot, RealMatrixX &jac)
	inertial force contribution to system residual More...

virtual bool	linearized_inertial_residual (bool request_jacobian, RealVectorX &f, RealMatrixX &jac_xddot, RealMatrixX &jac_xdot, RealMatrixX &jac)
	inertial force contribution to system residual of linerized problem More...

bool	side_external_residual (bool request_jacobian, RealVectorX &f, RealMatrixX &jac_xdot, RealMatrixX &jac, std::multimap< libMesh::boundary_id_type, MAST::BoundaryConditionBase * > &bc)
	side external force contribution to system residual. More...

bool	linearized_side_external_residual (bool request_jacobian, RealVectorX &f, RealMatrixX &jac_xdot, RealMatrixX &jac, std::multimap< libMesh::boundary_id_type, MAST::BoundaryConditionBase * > &bc)
	side external force contribution to system residual. More...

bool	linearized_frequency_domain_side_external_residual (bool request_jacobian, ComplexVectorX &f, ComplexMatrixX &jac, std::multimap< libMesh::boundary_id_type, MAST::BoundaryConditionBase * > &bc)
	Calculates the external force due to frequency domain side external force contribution to system residual. More...

virtual bool	prestress_residual (bool request_jacobian, RealVectorX &f, RealMatrixX &jac)=0
	prestress force contribution to system residual More...

bool	volume_external_residual (bool request_jacobian, RealVectorX &f, RealMatrixX &jac_xdot, RealMatrixX &jac, std::multimap< libMesh::subdomain_id_type, MAST::BoundaryConditionBase * > &bc)
	volume external force contribution to system residual. More...

void	volume_external_residual_boundary_velocity (const MAST::FunctionBase &p, const unsigned int s, const MAST::FieldFunction< RealVectorX > &vel_f, std::multimap< libMesh::subdomain_id_type, MAST::BoundaryConditionBase * > &bc, bool request_jacobian, RealVectorX &f, RealMatrixX &jac)
	boundary velocity contribution of volume external force. More...

bool	linearized_volume_external_residual (bool request_jacobian, RealVectorX &f, RealMatrixX &jac_xdot, RealMatrixX &jac, std::multimap< libMesh::subdomain_id_type, MAST::BoundaryConditionBase * > &bc)
	volume external force contribution to system residual. More...

bool	linearized_frequency_domain_volume_external_residual (bool request_jacobian, ComplexVectorX &f, ComplexMatrixX &jac, std::multimap< libMesh::subdomain_id_type, MAST::BoundaryConditionBase * > &bc)
	Calculates the frequency domain volume external force contribution to system residual. More...

virtual bool	internal_residual_sensitivity (const MAST::FunctionBase &p, bool request_jacobian, RealVectorX &f, RealMatrixX &jac)=0
	sensitivity of the internal force contribution to system residual More...

virtual bool	damping_residual_sensitivity (const MAST::FunctionBase &p, bool request_jacobian, RealVectorX &f, RealMatrixX &jac_xdot, RealMatrixX &jac)
	sensitivity of the damping force contribution to system residual More...

virtual bool	inertial_residual_sensitivity (const MAST::FunctionBase &p, bool request_jacobian, RealVectorX &f, RealMatrixX &jac_xddot, RealMatrixX &jac_xdot, RealMatrixX &jac)
	sensitivity of the inertial force contribution to system residual More...

virtual void	inertial_residual_boundary_velocity (const MAST::FunctionBase &p, const unsigned int s, const MAST::FieldFunction< RealVectorX > &vel_f, bool request_jacobian, RealVectorX &f, RealMatrixX &jac_xddot, RealMatrixX &jac_xdot, RealMatrixX &jac)
	sensitivity of the inertial force contribution to system residual More...

bool	side_external_residual_sensitivity (const MAST::FunctionBase &p, bool request_jacobian, RealVectorX &f, RealMatrixX &jac_xdot, RealMatrixX &jac, std::multimap< libMesh::boundary_id_type, MAST::BoundaryConditionBase * > &bc)
	sensitivity of the side external force contribution to system residual More...

virtual bool	prestress_residual_sensitivity (const MAST::FunctionBase &p, bool request_jacobian, RealVectorX &f, RealMatrixX &jac)=0
	sensitivity of the prestress force contribution to system residual More...

bool	volume_external_residual_sensitivity (const MAST::FunctionBase &p, bool request_jacobian, RealVectorX &f, RealMatrixX &jac_xdot, RealMatrixX &jac, std::multimap< libMesh::subdomain_id_type, MAST::BoundaryConditionBase * > &bc)
	sensitivity of the volume external force contribution to system residual More...

virtual bool	if_incompatible_modes () const =0

virtual unsigned int	incompatible_mode_size () const

void	set_incompatible_mode_solution (RealVectorX &vec)
	sets the pointer to the incompatible mode solution vector. More...

virtual void	update_incompatible_mode_solution (const RealVectorX &dsol)
	updates the incompatible solution for this element. More...

virtual bool	calculate_stress (bool request_derivative, const MAST::FunctionBase *f, MAST::StressStrainOutputBase &output)=0
	Calculates the stress tensor. More...

virtual void	calculate_stress_boundary_velocity (const MAST::FunctionBase &p, MAST::StressStrainOutputBase &output, const unsigned int s, const MAST::FieldFunction< RealVectorX > &vel_f)=0
	Calculates the boundary velocity term contributions to the sensitivity of stress at the specified boundary of this element. More...

virtual void	calculate_stress_temperature_derivative (MAST::FEBase &fe_thermal, MAST::StressStrainOutputBase &output)=0

virtual void	thermal_residual_temperature_derivative (const MAST::FEBase &fe_thermal, RealMatrixX &m)=0

template<typename ValType >
void	transform_matrix_to_global_system (const ValType &local_mat, ValType &global_mat) const

template<typename ValType >
void	transform_vector_to_local_system (const ValType &global_vec, ValType &local_vec) const

template<typename ValType >
void	transform_vector_to_global_system (const ValType &local_vec, ValType &global_vec) const

Public Member Functions inherited from MAST::ElementBase
	ElementBase (MAST::SystemInitialization &sys, MAST::AssemblyBase &assembly, const MAST::GeomElem &elem)
	The default constructor. More...

virtual	~ElementBase ()
	Default virtual destructor. More...

MAST::SystemInitialization &	system_initialization ()

MAST::AssemblyBase &	assembly ()

MAST::NonlinearSystem &	system ()

const MAST::GeomElem &	elem () const

const RealVectorX &	sol (bool if_sens=false) const

virtual void	set_complex_solution (const ComplexVectorX &vec, bool if_sens=false)
	This provides the complex solution (or its sensitivity if `if_sens` is true.) for frequecy-domain analysis. More...

void	attach_active_solution_function (MAST::FunctionBase &f)
	Attaches the function that represents the system solution. More...

void	detach_active_solution_function ()
	Detaches the function object that may have been attached to the element. More...

Additional Inherited Members
Public Attributes inherited from MAST::StructuralElementBase
bool	follower_forces
	flag for follower forces More...

Protected Member Functions inherited from MAST::StructuralElementBase
virtual bool	surface_pressure_residual (bool request_jacobian, RealVectorX &f, RealMatrixX &jac, const unsigned int side, MAST::BoundaryConditionBase &bc)=0
	Calculates the force vector and Jacobian due to surface pressure. More...

virtual bool	surface_pressure_residual (bool request_jacobian, RealVectorX &f, RealMatrixX &jac, MAST::BoundaryConditionBase &bc)
	Calculates the force vector and Jacobian due to surface pressure applied on the entire element domain. More...

virtual void	surface_pressure_boundary_velocity (const MAST::FunctionBase &p, const unsigned int s, const MAST::FieldFunction< RealVectorX > &vel_f, MAST::BoundaryConditionBase &bc, bool request_jacobian, RealVectorX &f, RealMatrixX &jac)
	Calculates the force vector and Jacobian due to surface pressure applied on the entire element domain. More...

virtual bool	linearized_surface_pressure_residual (bool request_jacobian, RealVectorX &f, RealMatrixX &jac, MAST::BoundaryConditionBase &bc)
	Calculates the force vector and Jacobian due to surface pressure applied on the entire element domain. More...

Real	piston_theory_cp (const unsigned int order, const Real vel_U, const Real gamma, const Real mach)

Real	piston_theory_dcp_dv (const unsigned int order, const Real vel_U, const Real gamma, const Real mach)

virtual bool	piston_theory_residual (bool request_jacobian, RealVectorX &f, RealMatrixX &jac_xdot, RealMatrixX &jac, MAST::BoundaryConditionBase &bc)=0
	Calculates the force vector and Jacobian due to piston-theory based surface pressure on the entire element domain. More...

virtual bool	piston_theory_residual (bool request_jacobian, RealVectorX &f, RealMatrixX &jac_xdot, RealMatrixX &jac, const unsigned int side, MAST::BoundaryConditionBase &bc)=0
	Calculates the force vector and Jacobian due to piston-theory based surface pressure on the side identified by `side`. More...

virtual bool	piston_theory_residual_sensitivity (const MAST::FunctionBase &p, bool request_jacobian, RealVectorX &f, RealMatrixX &jac_xdot, RealMatrixX &jac, MAST::BoundaryConditionBase &bc)=0
	Calculates the force vector and Jacobian due to piston-theory based surface pressure on the entire element domain. More...

virtual bool	piston_theory_residual_sensitivity (const MAST::FunctionBase &p, bool request_jacobian, RealVectorX &f, RealMatrixX &jac_xdot, RealMatrixX &jac, const unsigned int side, MAST::BoundaryConditionBase &bc)=0
	Calculates the force vector and Jacobian due to piston-theory based surface pressure on the side identified by `side`. More...

virtual bool	linearized_frequency_domain_surface_pressure_residual (bool request_jacobian, ComplexVectorX &f, ComplexMatrixX &jac, const unsigned int side, MAST::BoundaryConditionBase &bc)=0
	Calculates the force vector and Jacobian due to small perturbation surface pressure. More...

virtual bool	linearized_frequency_domain_surface_pressure_residual (bool request_jacobian, ComplexVectorX &f, ComplexMatrixX &jac, MAST::BoundaryConditionBase &bc)
	Calculates the force vector and Jacobian due to surface pressure applied on the entire element domain. More...

virtual bool	linearized_frequency_domain_surface_pressure_residual_sensitivity (const MAST::FunctionBase &p, bool request_jacobian, ComplexVectorX &f, ComplexMatrixX &jac, const unsigned int side, MAST::BoundaryConditionBase &bc)=0
	Calculates the sensitivity of force vector and Jacobian due to small is applicable for perturbation surface pressure. More...

virtual bool	linearized_frequency_domain_surface_pressure_residual_sensitivity (const MAST::FunctionBase &p, bool request_jacobian, ComplexVectorX &f, ComplexMatrixX &jac, MAST::BoundaryConditionBase &bc)
	Calculates the sensitivity of force vector and Jacobian due to surface pressure applied on the entire element domain. More...

virtual bool	surface_pressure_residual_sensitivity (const MAST::FunctionBase &p, bool request_jacobian, RealVectorX &f, RealMatrixX &jac, const unsigned int side, MAST::BoundaryConditionBase &bc)=0
	Calculates the force vector and Jacobian due to surface pressure. More...

virtual bool	surface_pressure_residual_sensitivity (const MAST::FunctionBase &p, bool request_jacobian, RealVectorX &f, RealMatrixX &jac, MAST::BoundaryConditionBase &bc)
	Calculates the force vector and Jacobian due to surface pressure. More...

virtual bool	thermal_residual (bool request_jacobian, RealVectorX &f, RealMatrixX &jac, MAST::BoundaryConditionBase &bc)=0
	Calculates the force vector and Jacobian due to thermal stresses. More...

virtual bool	thermal_residual_sensitivity (const MAST::FunctionBase &p, bool request_jacobian, RealVectorX &f, RealMatrixX &jac, MAST::BoundaryConditionBase &bc)=0
	Calculates the sensitivity of force vector and Jacobian due to thermal stresses. More...

virtual void	thermal_residual_boundary_velocity (const MAST::FunctionBase &p, const unsigned int s, const MAST::FieldFunction< RealVectorX > &vel_f, MAST::BoundaryConditionBase &bc, bool request_jacobian, RealVectorX &f, RealMatrixX &jac)=0
	Calculates the sensitivity of force vector and Jacobian due to thermal stresses. More...

Protected Attributes inherited from MAST::StructuralElementBase
const MAST::ElementPropertyCardBase &	_property
	element property More...

RealVectorX	_local_sol
	local solution More...

RealVectorX	_local_delta_sol
	local perturbed solution More...

RealVectorX	_local_sol_sens
	local solution sensitivity More...

RealVectorX	_local_delta_sol_sens
	local perturbed solution sensitivity More...

RealVectorX	_local_vel
	local velocity More...

RealVectorX	_local_delta_vel
	local perturbed velocity More...

RealVectorX	_local_vel_sens
	local velocity sensitivity More...

RealVectorX	_local_delta_vel_sens
	local perturbed velocity sensitivity More...

RealVectorX	_local_accel
	local acceleration More...

RealVectorX	_local_delta_accel
	local perturbed acceleration More...

RealVectorX	_local_accel_sens
	local acceleration sensitivity More...

RealVectorX	_local_delta_accel_sens
	local perturbed acceleration sensitivity More...

RealVectorX *	_incompatible_sol
	incompatible mode solution vector More...

Protected Attributes inherited from MAST::ElementBase
MAST::SystemInitialization &	_system
	SystemInitialization object associated with this element. More...

MAST::AssemblyBase &	_assembly
	Assembly object. More...

const MAST::GeomElem &	_elem
	geometric element for which the computations are performed More...

MAST::FunctionBase *	_active_sol_function
	pointer to the active solution mesh field function. More...

const Real &	_time
	time for which system is being assembled More...

RealVectorX	_sol
	local solution More...

RealVectorX	_sol_sens
	local solution sensitivity More...

ComplexVectorX	_complex_sol
	local solution used for frequency domain analysis More...

ComplexVectorX	_complex_sol_sens
	local solution used for frequency domain analysis More...

RealVectorX	_delta_sol
	local solution used for linearized analysis More...

RealVectorX	_delta_sol_sens
	local solution used for linearized analysis More...

RealVectorX	_vel
	local velocity More...

RealVectorX	_vel_sens
	local velocity More...

RealVectorX	_delta_vel
	local velocity More...

RealVectorX	_delta_vel_sens
	local velocity More...

RealVectorX	_accel
	local acceleration More...

RealVectorX	_accel_sens
	local acceleration More...

RealVectorX	_delta_accel
	local acceleration More...

RealVectorX	_delta_accel_sens
	local acceleration More...

Detailed Description

Definition at line 36 of file bending_structural_element.h.

Constructor & Destructor Documentation

MAST::BendingStructuralElem::BendingStructuralElem	(	MAST::SystemInitialization &	sys,
		MAST::AssemblyBase &	assembly,
		const MAST::GeomElem &	elem,
		const MAST::ElementPropertyCardBase &	p
	)

Definition at line 27 of file bending_structural_element.cpp.

MAST::BendingStructuralElem::~BendingStructuralElem ( )

virtual

destructor

Definition at line 37 of file bending_structural_element.cpp.

Member Function Documentation

virtual unsigned int MAST::BendingStructuralElem::n_direct_strain_components ( )

pure virtual

row dimension of the direct strain matrix, also used for the bending operator row dimension

Implemented in MAST::StructuralElement2D, and MAST::StructuralElement1D.

virtual unsigned int MAST::BendingStructuralElem::n_von_karman_strain_components ( )

pure virtual

row dimension of the von Karman strain matrix

Implemented in MAST::StructuralElement2D, and MAST::StructuralElement1D.

The documentation for this class was generated from the following files:

/home/travis/build/MASTmultiphysics/mast-multiphysics/src/elasticity/bending_structural_element.h
/home/travis/build/MASTmultiphysics/mast-multiphysics/src/elasticity/bending_structural_element.cpp

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation