Ikarus::EAS::E4< GEO > Struct Template Reference

E4 structure for EAS with linear strains and 4 enhanced modes. More...

#include <ikarus/finiteelements/mechanics/strainenhancements/easvariants/linearandglstrains.hh>

Inheritance diagram for Ikarus::EAS::E4< GEO >:

Public Types
using	Base = EX< GEO, 4 >
using	AnsatzType = typename Base::AnsatzType
using	DType = typename Base::DType

Public Member Functions
	E4 ()=default
	E4 (const GEO &geo)
AnsatzType	operator() (const Dune::FieldVector< double, myDim > &quadPos) const

Static Public Attributes
static constexpr int	myDim = Base::myDim
static constexpr int	strainSize = Base::strainSize
static constexpr int	enhancedStrainSize = Base::enhancedStrainSize

Protected Attributes
std::optional< GEO >	geometry_
Eigen::Matrix< double, strainSize, strainSize >	T0InverseTransformed_

Detailed Description

template<typename GEO>
struct Ikarus::EAS::E4< GEO >

The E4 structure represents an implementation of EAS for a specific case where linear strains are considered, and the method includes enhancement with 4 additional modes to improve the accuracy of finite element solutions.

Template Parameters

GEO	The geometry type.

Member Typedef Documentation

AnsatzType

template<typename GEO >

using Ikarus::EAS::E4< GEO >::AnsatzType = typename Base::AnsatzType

Base

template<typename GEO >

using Ikarus::EAS::E4< GEO >::Base = EX<GEO, 4>

DType

template<typename GEO >

using Ikarus::EAS::E4< GEO >::DType = typename Base::DType

Constructor & Destructor Documentation

E4() [1/2]

template<typename GEO >

Ikarus::EAS::E4< GEO >::E4 ( )

default

E4() [2/2]

template<typename GEO >

Ikarus::EAS::E4< GEO >::E4 ( const GEO &  geo )

inlineexplicit

Member Function Documentation

operator()()

template<typename GEO >

AnsatzType Ikarus::EAS::E4< GEO >::operator() ( const Dune::FieldVector< double, myDim > &  quadPos ) const

inline

Member Data Documentation

enhancedStrainSize

template<typename GEO >

constexpr int Ikarus::EAS::E4< GEO >::enhancedStrainSize = Base::enhancedStrainSize

staticconstexpr

geometry_

std::optional<GEO> Ikarus::EAS::EX< GEO, ess >::geometry_

protectedinherited

myDim

template<typename GEO >

constexpr int Ikarus::EAS::E4< GEO >::myDim = Base::myDim

staticconstexpr

strainSize

template<typename GEO >

constexpr int Ikarus::EAS::E4< GEO >::strainSize = Base::strainSize

staticconstexpr

T0InverseTransformed_

Eigen::Matrix<double, strainSize, strainSize> Ikarus::EAS::EX< GEO, ess >::T0InverseTransformed_

protectedinherited

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

• linearandglstrains.hh