#include <bernoulli_bending_operator.h>

Inheritance diagram for MAST::BernoulliBendingOperator:

Collaboration diagram for MAST::BernoulliBendingOperator:

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Public Member Functions
	BernoulliBendingOperator (MAST::StructuralElementBase &elem, const std::vector< libMesh::Point > &qpts)

virtual bool	include_transverse_shear_energy () const
	returns true if this bending operator supports a transverse shear component More...

virtual void	initialize_bending_strain_operator (const MAST::FEBase &fe, const unsigned int qp, MAST::FEMOperatorMatrix &Bmat_v, MAST::FEMOperatorMatrix &Bmat_w)
	initialze the bending strain operator for Bernoulli element, withouth the y,z-location. More...

void	initialize_bending_strain_operator_for_yz (const MAST::FEBase &fe, const unsigned int qp, const Real y, const Real z, MAST::FEMOperatorMatrix &Bmat_bend_v, MAST::FEMOperatorMatrix &Bmat_bend_w)
	initializes the bending strain operator for the specified quadrature point and y,z-location. More...

Public Member Functions inherited from MAST::BendingOperator1D
	BendingOperator1D (MAST::StructuralElementBase &elem)

Public Member Functions inherited from MAST::BendingOperator
	BendingOperator (MAST::StructuralElementBase &elem)

virtual	~BendingOperator ()

virtual void	calculate_transverse_shear_residual (bool request_jacobian, RealVectorX &local_f, RealMatrixX &local_jac)
	calculate the transverse shear component for the element More...

virtual void	calculate_transverse_shear_residual_sensitivity (const MAST::FunctionBase &p, bool request_jacobian, RealVectorX &local_f, RealMatrixX &local_jac)
	calculate the transverse shear component for the element More...

virtual void	calculate_transverse_shear_residual_boundary_velocity (const MAST::FunctionBase &p, const unsigned int s, const MAST::FieldFunction< RealVectorX > &vel_f, bool request_jacobian, RealVectorX &local_f, RealMatrixX &local_jac)
	calculate the transverse shear component for the element More...

Protected Attributes
Real	_length
	element length More...

const std::vector< libMesh::Point >	_qpts
	this element needs the locations of the points for which the FE is initialized More...

Protected Attributes inherited from MAST::BendingOperator
MAST::StructuralElementBase &	_structural_elem
	structural element associated with this More...

const MAST::GeomElem &	_elem
	element for which bending operator is created More...

Detailed Description

Definition at line 36 of file bernoulli_bending_operator.h.

Constructor & Destructor Documentation

MAST::BernoulliBendingOperator::BernoulliBendingOperator	(	MAST::StructuralElementBase &	elem,
		const std::vector< libMesh::Point > &	qpts
	)

inline

Definition at line 40 of file bernoulli_bending_operator.h.

Member Function Documentation

virtual bool MAST::BernoulliBendingOperator::include_transverse_shear_energy ( ) const

inlinevirtual

returns true if this bending operator supports a transverse shear component

Implements MAST::BendingOperator.

Definition at line 50 of file bernoulli_bending_operator.h.

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void MAST::BernoulliBendingOperator::initialize_bending_strain_operator	(	const MAST::FEBase &	fe,
		const unsigned int	qp,
		MAST::FEMOperatorMatrix &	Bmat_v,
		MAST::FEMOperatorMatrix &	Bmat_w
	)

inlinevirtual

initialze the bending strain operator for Bernoulli element, withouth the y,z-location.

This is useful for use with element stiffness matrix integration where the D matrix is calculated by section integration by the ElementPropertyCard1D.

Implements MAST::BendingOperator1D.

Definition at line 96 of file bernoulli_bending_operator.h.

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void MAST::BernoulliBendingOperator::initialize_bending_strain_operator_for_yz	(	const MAST::FEBase &	fe,
		const unsigned int	qp,
		const Real	y,
		const Real	z,
		MAST::FEMOperatorMatrix &	Bmat_bend_v,
		MAST::FEMOperatorMatrix &	Bmat_bend_w
	)