Linearized strain tensor $\frac{1}{2}\left(F^T+F\right)$ . More...

#include <strainTensor.hh>

Inheritance diagram for RFFGen::LinearAlgebra::LinearizedStrainTensor< Matrix, class >:

Public Member Functions
	LinearizedStrainTensor (const Matrix &F)
	Constructor. More...

void	update (Matrix const &F)
	Reset point of evaluation.

Matrix const &	d0 () const
	Function value $\frac{1}{2}\left(F^T+F\right)$ .

template<int >
Matrix	d1 (const Matrix &dF) const
	First directional derivative $\frac{1}{2}\left(dF^T+dF\right)$ .

Public Member Functions inherited from RFFGen::Base
template<class Arg >
void	update (const Arg &)
	Update on changed input.

template<int id, class Arg >
void	updateVariable (const Arg &)
	Empty variables.

Detailed Description

template<class Matrix, class = Concepts::SymmetricMatrixConceptCheck<Matrix>>
class RFFGen::LinearAlgebra::LinearizedStrainTensor< Matrix, class >

Linearized strain tensor $\frac{1}{2}\left(F^T+F\right)$ .

This class is used for linear material models based on the displacement gradient $\nabla u$ , which takes the role of $F$ . Caches the function value $\frac{1}{2}\left(F^T+F\right)$ .

Constructor & Destructor Documentation

template<class Matrix, class = Concepts::SymmetricMatrixConceptCheck<Matrix>>

RFFGen::LinearAlgebra::LinearizedStrainTensor< Matrix, class >::LinearizedStrainTensor ( const Matrix & F )

inlineexplicit

Constructor.

Parameters

F	point of evaluation

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

RFFGen/LinearAlgebra/strainTensor.hh

Public Member Functions

Detailed Description

template<class Matrix, class = Concepts::SymmetricMatrixConceptCheck<Matrix>> class RFFGen::LinearAlgebra::LinearizedStrainTensor< Matrix, class >

Constructor & Destructor Documentation

template<class Matrix, class = Concepts::SymmetricMatrixConceptCheck<Matrix>>
class RFFGen::LinearAlgebra::LinearizedStrainTensor< Matrix, class >