RusselIntegrand Struct Reference

Implementation of the Modified Russel energy density functions. More...

#include <RusselIntegrand.hpp>

Inherited by RusselIntegrandEonly.

Public Member Functions
	RusselIntegrand (const BeamGeometry &geom, const Eigen::VectorXd &a, const Eigen::VectorXd &da)
	Constructor. More...
double	eg (const int i) const
	returns the gravitional energy per cross section More...
double	ee (const int i) const
	returns the elastic energy per cross section More...
double	operator() (const int i) const
	returns the total elastic energy per cross section eg+ee More...

Detailed Description

Implementation of the Modified Russel energy density functions.

Constructor & Destructor Documentation

RusselIntegrand()

RusselIntegrand	(	const BeamGeometry &	geom,
		const Eigen::VectorXd &	a,
		const Eigen::VectorXd &	da
	)

Constructor.

Parameters

geom	the geometry of the beam
a	vector containing the angle of the deformation
da	vector containing the deriatives of the angle of deformation

Member Function Documentation

ee()

double ee

(

const int

i

)

const

returns the elastic energy per cross section

Parameters

i	index of cross section

Returns

elastic energy

eg()

double eg

(

const int

i

)

const

returns the gravitional energy per cross section

Parameters

i	index of cross section

Returns

gravitional energy

operator()()

double operator()

(

const int

i

)

const

returns the total elastic energy per cross section eg+ee

Parameters

i	index of cross section

Returns

total elastic energy per cross section

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The documentation for this struct was generated from the following file:

• RusselIntegrand.hpp