ComputeCosseratIncrementalSmallStrain Class Reference

ComputeCosseratIncrementalSmallStrain defines various incremental versions of the Cossserat strain tensor, assuming small strains. More...

#include <ComputeCosseratIncrementalSmallStrain.h>

Inheritance diagram for ComputeCosseratIncrementalSmallStrain:

Public Types
typedef DerivativeMaterialPropertyNameInterface::SymbolName	SymbolName

Public Member Functions
	ComputeCosseratIncrementalSmallStrain (const InputParameters &parameters)
void	initialSetup () override
const GenericMaterialProperty< U, is_ad > &	getDefaultMaterialProperty (const std::string &name)
const GenericMaterialProperty< U, is_ad > &	getDefaultMaterialPropertyByName (const std::string &name)
void	validateDerivativeMaterialPropertyBase (const std::string &base)
const MaterialPropertyName	derivativePropertyName (const MaterialPropertyName &base, const std::vector< SymbolName > &c) const
const MaterialPropertyName	derivativePropertyNameFirst (const MaterialPropertyName &base, const SymbolName &c1) const
const MaterialPropertyName	derivativePropertyNameSecond (const MaterialPropertyName &base, const SymbolName &c1, const SymbolName &c2) const
const MaterialPropertyName	derivativePropertyNameThird (const MaterialPropertyName &base, const SymbolName &c1, const SymbolName &c2, const SymbolName &c3) const
GenericMaterialProperty< U, is_ad > &	declarePropertyDerivative (const std::string &base, const std::vector< VariableName > &c)
GenericMaterialProperty< U, is_ad > &	declarePropertyDerivative (const std::string &base, const std::vector< SymbolName > &c)
GenericMaterialProperty< U, is_ad > &	declarePropertyDerivative (const std::string &base, const SymbolName &c1, const SymbolName &c2="", const SymbolName &c3="")
GenericMaterialProperty< U, is_ad > &	declarePropertyDerivative (const std::string &base, const std::vector< VariableName > &c)
GenericMaterialProperty< U, is_ad > &	declarePropertyDerivative (const std::string &base, const std::vector< SymbolName > &c)
GenericMaterialProperty< U, is_ad > &	declarePropertyDerivative (const std::string &base, const SymbolName &c1, const SymbolName &c2="", const SymbolName &c3="")
const GenericMaterialProperty< U, is_ad > &	getMaterialPropertyDerivative (const std::string &base, const std::vector< VariableName > &c)
const GenericMaterialProperty< U, is_ad > &	getMaterialPropertyDerivative (const std::string &base, const std::vector< SymbolName > &c)
const GenericMaterialProperty< U, is_ad > &	getMaterialPropertyDerivative (const std::string &base, const SymbolName &c1, const SymbolName &c2="", const SymbolName &c3="")
const GenericMaterialProperty< U, is_ad > &	getMaterialPropertyDerivative (const std::string &base, const SymbolName &c1, unsigned int v2, unsigned int v3=libMesh::invalid_uint)
const GenericMaterialProperty< U, is_ad > &	getMaterialPropertyDerivative (const std::string &base, unsigned int v1, unsigned int v2=libMesh::invalid_uint, unsigned int v3=libMesh::invalid_uint)
const GenericMaterialProperty< U, is_ad > &	getMaterialPropertyDerivative (const std::string &base, const std::vector< VariableName > &c)
const GenericMaterialProperty< U, is_ad > &	getMaterialPropertyDerivative (const std::string &base, const std::vector< SymbolName > &c)
const GenericMaterialProperty< U, is_ad > &	getMaterialPropertyDerivative (const std::string &base, const SymbolName &c1, const SymbolName &c2="", const SymbolName &c3="")
const GenericMaterialProperty< U, is_ad > &	getMaterialPropertyDerivative (const std::string &base, const SymbolName &c1, unsigned int v2, unsigned int v3=libMesh::invalid_uint)
const GenericMaterialProperty< U, is_ad > &	getMaterialPropertyDerivative (const std::string &base, unsigned int v1, unsigned int v2=libMesh::invalid_uint, unsigned int v3=libMesh::invalid_uint)
const GenericMaterialProperty< U, is_ad > &	getMaterialPropertyDerivativeByName (const MaterialPropertyName &base, const std::vector< VariableName > &c)
const GenericMaterialProperty< U, is_ad > &	getMaterialPropertyDerivativeByName (const MaterialPropertyName &base, const std::vector< SymbolName > &c)
const GenericMaterialProperty< U, is_ad > &	getMaterialPropertyDerivativeByName (const MaterialPropertyName &base, const SymbolName &c1, const SymbolName &c2="", const SymbolName &c3="")
const GenericMaterialProperty< U, is_ad > &	getMaterialPropertyDerivativeByName (const MaterialPropertyName &base, const std::vector< VariableName > &c)
const GenericMaterialProperty< U, is_ad > &	getMaterialPropertyDerivativeByName (const MaterialPropertyName &base, const std::vector< SymbolName > &c)
const GenericMaterialProperty< U, is_ad > &	getMaterialPropertyDerivativeByName (const MaterialPropertyName &base, const SymbolName &c1, const SymbolName &c2="", const SymbolName &c3="")
void	validateCoupling (const MaterialPropertyName &base, const std::vector< VariableName > &c, bool validate_aux=true)
void	validateCoupling (const MaterialPropertyName &base, const VariableName &c1="", const VariableName &c2="", const VariableName &c3="")
void	validateCoupling (const MaterialPropertyName &base, const std::vector< VariableName > &c, bool validate_aux=true)
void	validateCoupling (const MaterialPropertyName &base, const VariableName &c1="", const VariableName &c2="", const VariableName &c3="")
void	validateNonlinearCoupling (const MaterialPropertyName &base, const VariableName &c1="", const VariableName &c2="", const VariableName &c3="")
void	validateNonlinearCoupling (const MaterialPropertyName &base, const VariableName &c1="", const VariableName &c2="", const VariableName &c3="")
const MaterialPropertyName	propertyName (const MaterialPropertyName &base, const std::vector< SymbolName > &c) const
const MaterialPropertyName	propertyName (const MaterialPropertyName &base, const std::vector< SymbolName > &c) const
const MaterialPropertyName	propertyNameFirst (const MaterialPropertyName &base, const SymbolName &c1) const
const MaterialPropertyName	propertyNameFirst (const MaterialPropertyName &base, const SymbolName &c1) const
const MaterialPropertyName	propertyNameSecond (const MaterialPropertyName &base, const SymbolName &c1, const SymbolName &c2) const
const MaterialPropertyName	propertyNameSecond (const MaterialPropertyName &base, const SymbolName &c1, const SymbolName &c2) const
const MaterialPropertyName	propertyNameThird (const MaterialPropertyName &base, const SymbolName &c1, const SymbolName &c2, const SymbolName &c3) const
const MaterialPropertyName	propertyNameThird (const MaterialPropertyName &base, const SymbolName &c1, const SymbolName &c2, const SymbolName &c3) const

Static Public Member Functions
static InputParameters	validParams ()

Protected Member Functions
virtual void	computeQpProperties ()
virtual void	initQpStatefulProperties ()
void	subtractEigenstrainIncrementFromStrain (RankTwoTensor &strain)
virtual void	displacementIntegrityCheck ()

Protected Attributes
MaterialProperty< RankTwoTensor > &	_curvature
	the Cosserat curvature strain: curvature_ij = nabla_j CosseratRotation_i
const unsigned int	_nrots
	the number of Cosserat rotation variables supplied by the user (must be 3 in current implementation)
const std::vector< const VariableValue * >	_wc
	The Cosserat rotations.
const std::vector< const VariableValue * >	_wc_old
	The Cosserat rotations.
const std::vector< const VariableGradient * >	_grad_wc
	Grad(Cosserat rotation)
const std::vector< const VariableGradient * >	_grad_wc_old
	Grad(Cosserat rotation)
const MaterialProperty< RankTwoTensor > &	_curvature_old
	the Cosserat curvature strain: curvature_ij = nabla_j CosseratRotation_i
MaterialProperty< RankTwoTensor > &	_curvature_increment
	_curvature_increment = (curvature - _curvature_old)
std::vector< const VariableGradient * >	_grad_disp_old
MaterialProperty< RankTwoTensor > &	_strain_rate
MaterialProperty< RankTwoTensor > &	_strain_increment
MaterialProperty< RankTwoTensor > &	_rotation_increment
MaterialProperty< RankTwoTensor > &	_deformation_gradient
const MaterialProperty< RankTwoTensor > &	_mechanical_strain_old
const MaterialProperty< RankTwoTensor > &	_total_strain_old
std::vector< const MaterialProperty< RankTwoTensor > * >	_eigenstrains_old
unsigned int	_ndisp
	Coupled displacement variables.
std::vector< const VariableValue * >	_disp
	Displacement variables.
std::vector< const VariableGradient * >	_grad_disp
	Gradient of displacements.
const std::string	_base_name
	Base name of the material system.
MaterialProperty< RankTwoTensor > &	_mechanical_strain
MaterialProperty< RankTwoTensor > &	_total_strain
std::vector< MaterialPropertyName >	_eigenstrain_names
std::vector< const MaterialProperty< RankTwoTensor > * >	_eigenstrains
const MaterialProperty< RankTwoTensor > *const	_global_strain
const bool	_volumetric_locking_correction
const Real &	_current_elem_volume

Private Member Functions
bool	haveMaterialProperty (const std::string &prop_name)
std::vector< VariableName >	buildVariableVector (const VariableName &c1, const VariableName &c2, const VariableName &c3)
void	validateCouplingHelper (const MaterialPropertyName &base, const std::vector< VariableName > &c, const System &system, std::vector< VariableName > &missing)
bool	isNotObjectVariable (const VariableName &name)

Private Attributes
FEProblemBase &	_dmi_fe_problem

Detailed Description

ComputeCosseratIncrementalSmallStrain defines various incremental versions of the Cossserat strain tensor, assuming small strains.

Definition at line 18 of file ComputeCosseratIncrementalSmallStrain.h.

Constructor & Destructor Documentation

ComputeCosseratIncrementalSmallStrain()

ComputeCosseratIncrementalSmallStrain::ComputeCosseratIncrementalSmallStrain

(

const InputParameters &

parameters

)

Definition at line 28 of file ComputeCosseratIncrementalSmallStrain.C.

  : ComputeIncrementalStrainBase(parameters),
    _curvature(declareProperty<RankTwoTensor>("curvature")),
    _nrots(coupledComponents("Cosserat_rotations")),
    _wc(coupledValues("Cosserat_rotations")),
    _wc_old(coupledValuesOld("Cosserat_rotations")),
    _grad_wc(coupledGradients("Cosserat_rotations")),
    _grad_wc_old(coupledGradientsOld("Cosserat_rotations")),
    _curvature_old(getMaterialPropertyOld<RankTwoTensor>("curvature")),
    _curvature_increment(declareProperty<RankTwoTensor>("curvature_increment"))
{
  if (_nrots != 3)
    mooseError("ComputeCosseratSmallStrain: This Material is only defined for 3-dimensional "
               "simulations so 3 Cosserat rotation variables are needed");
}

Member Function Documentation

computeQpProperties()

void ComputeCosseratIncrementalSmallStrain::computeQpProperties ( )

protectedvirtual

Definition at line 54 of file ComputeCosseratIncrementalSmallStrain.C.

{
  auto strain = RankTwoTensor::initializeFromRows(
      (*_grad_disp[0])[_qp], (*_grad_disp[1])[_qp], (*_grad_disp[2])[_qp]);
  auto strain_old = RankTwoTensor::initializeFromRows(
      (*_grad_disp_old[0])[_qp], (*_grad_disp_old[1])[_qp], (*_grad_disp_old[2])[_qp]);
  RealVectorValue wc_vector((*_wc[0])[_qp], (*_wc[1])[_qp], (*_wc[2])[_qp]);
  RealVectorValue wc_vector_old((*_wc_old[0])[_qp], (*_wc_old[1])[_qp], (*_wc_old[2])[_qp]);
 
  for (unsigned i = 0; i < LIBMESH_DIM; ++i)
    for (unsigned j = 0; j < LIBMESH_DIM; ++j)
      for (unsigned k = 0; k < LIBMESH_DIM; ++k)
      {
        strain(i, j) += PermutationTensor::eps(i, j, k) * wc_vector(k);
        strain_old(i, j) += PermutationTensor::eps(i, j, k) * wc_vector_old(k);
      }
 
  // Gauss point deformation gradient
  _deformation_gradient[_qp] = strain;
  _deformation_gradient[_qp].addIa(1.0);
 
  const RankTwoTensor total_strain_increment = strain - strain_old;
 
  _strain_increment[_qp] = total_strain_increment;
 
  // Remove the eigenstrain increment
  subtractEigenstrainIncrementFromStrain(_strain_increment[_qp]);
 
  _strain_rate[_qp] = _strain_increment[_qp] / _dt;
 
  _total_strain[_qp] = _total_strain_old[_qp] + total_strain_increment;
  _mechanical_strain[_qp] = _mechanical_strain_old[_qp] + _strain_increment[_qp];
 
  auto curv = RankTwoTensor::initializeFromRows(
      (*_grad_wc[0])[_qp], (*_grad_wc[1])[_qp], (*_grad_wc[2])[_qp]);
  auto curv_old = RankTwoTensor::initializeFromRows(
      (*_grad_wc_old[0])[_qp], (*_grad_wc_old[1])[_qp], (*_grad_wc_old[2])[_qp]);
  _curvature_increment[_qp] = curv - curv_old;
  _curvature[_qp] = _curvature_old[_qp] + _curvature_increment[_qp];
 
  // incremental small strain does not include rotation
  _rotation_increment[_qp].setToIdentity();
}

displacementIntegrityCheck()

void ComputeStrainBase::displacementIntegrityCheck ( )

protectedvirtualinherited

Reimplemented in Compute2DFiniteStrain, Compute2DIncrementalStrain, and Compute2DSmallStrain.

Definition at line 83 of file ComputeStrainBase.C.

{
  // Checking for consistency between mesh size and length of the provided displacements vector
  if (_ndisp != _mesh.dimension())
    paramError(
        "displacements",
        "The number of variables supplied in 'displacements' must match the mesh dimension.");
}

Referenced by ComputeStrainBase::initialSetup().

initialSetup()

void ComputeIncrementalStrainBase::initialSetup ( )

overrideinherited

Definition at line 36 of file ComputeIncrementalStrainBase.C.

{
  ComputeStrainBase::initialSetup();
  for (unsigned int i = 0; i < 3; ++i)
  {
    if (_fe_problem.isTransient() && i < _ndisp)
      _grad_disp_old[i] = &coupledGradientOld("displacements", i);
    else
      _grad_disp_old[i] = &_grad_zero;
  }
}

Referenced by ComputeAxisymmetric1DFiniteStrain::initialSetup(), ComputeAxisymmetric1DIncrementalStrain::initialSetup(), ComputeAxisymmetricRZIncrementalStrain::initialSetup(), ComputeRSphericalFiniteStrain::initialSetup(), and ComputeRSphericalIncrementalStrain::initialSetup().

initQpStatefulProperties()

void ComputeCosseratIncrementalSmallStrain::initQpStatefulProperties ( )

protectedvirtual

Reimplemented from ComputeIncrementalStrainBase.

Definition at line 46 of file ComputeCosseratIncrementalSmallStrain.C.

{
  ComputeIncrementalStrainBase::initQpStatefulProperties();
 
  _curvature[_qp].zero();
}

subtractEigenstrainIncrementFromStrain()

void ComputeIncrementalStrainBase::subtractEigenstrainIncrementFromStrain ( RankTwoTensor &  strain )

protectedinherited

Definition at line 58 of file ComputeIncrementalStrainBase.C.

{
  for (unsigned int i = 0; i < _eigenstrains.size(); ++i)
  {
    strain -= (*_eigenstrains[i])[_qp];
    strain += (*_eigenstrains_old[i])[_qp];
  }
}

Referenced by ComputeIncrementalStrain::computeProperties(), computeQpProperties(), and ComputeFiniteStrain::computeQpStrain().

validParams()

InputParameters ComputeCosseratIncrementalSmallStrain::validParams ( )

static

Definition at line 20 of file ComputeCosseratIncrementalSmallStrain.C.

{
  InputParameters params = ComputeIncrementalStrainBase::validParams();
  params.addClassDescription("Compute incremental small Cosserat strains");
  params.addRequiredCoupledVar("Cosserat_rotations", "The 3 Cosserat rotation variables");
  return params;
}

Member Data Documentation

_base_name

const std::string ComputeStrainBase::_base_name

protectedinherited

Base name of the material system.

Definition at line 44 of file ComputeStrainBase.h.

Referenced by ComputeStrainBase::ComputeStrainBase().

_current_elem_volume

const Real& ComputeStrainBase::_current_elem_volume

protectedinherited

Definition at line 56 of file ComputeStrainBase.h.

Referenced by Compute2DFiniteStrain::computeProperties(), Compute2DSmallStrain::computeProperties(), ComputeFiniteStrain::computeProperties(), ComputeIncrementalStrain::computeProperties(), and ComputeSmallStrain::computeProperties().

_curvature

MaterialProperty<RankTwoTensor>& ComputeCosseratIncrementalSmallStrain::_curvature

protected

the Cosserat curvature strain: curvature_ij = nabla_j CosseratRotation_i

Definition at line 31 of file ComputeCosseratIncrementalSmallStrain.h.

Referenced by computeQpProperties(), and initQpStatefulProperties().

_curvature_increment

MaterialProperty<RankTwoTensor>& ComputeCosseratIncrementalSmallStrain::_curvature_increment

protected

_curvature_increment = (curvature - _curvature_old)

Definition at line 52 of file ComputeCosseratIncrementalSmallStrain.h.

Referenced by computeQpProperties().

_curvature_old

const MaterialProperty<RankTwoTensor>& ComputeCosseratIncrementalSmallStrain::_curvature_old

protected

the Cosserat curvature strain: curvature_ij = nabla_j CosseratRotation_i

Definition at line 49 of file ComputeCosseratIncrementalSmallStrain.h.

Referenced by computeQpProperties().

_deformation_gradient

MaterialProperty<RankTwoTensor>& ComputeIncrementalStrainBase::_deformation_gradient

protectedinherited

Definition at line 37 of file ComputeIncrementalStrainBase.h.

Referenced by Compute1DFiniteStrain::computeProperties(), Compute2DFiniteStrain::computeProperties(), ComputeFiniteStrain::computeProperties(), ComputeRSphericalFiniteStrain::computeProperties(), computeQpProperties(), ComputeIncrementalStrain::computeTotalStrainIncrement(), Compute1DIncrementalStrain::computeTotalStrainIncrement(), Compute2DIncrementalStrain::computeTotalStrainIncrement(), ComputeRSphericalIncrementalStrain::computeTotalStrainIncrement(), and ComputeIncrementalStrainBase::initQpStatefulProperties().

_disp

std::vector<const VariableValue *> ComputeStrainBase::_disp

protectedinherited

Displacement variables.

Definition at line 38 of file ComputeStrainBase.h.

Referenced by ComputeAxisymmetric1DFiniteStrain::computeGradDispZZ(), ComputeAxisymmetric1DIncrementalStrain::computeGradDispZZ(), ComputeAxisymmetricRZFiniteStrain::computeOutOfPlaneGradDisp(), ComputeAxisymmetricRZIncrementalStrain::computeOutOfPlaneGradDisp(), ComputeAxisymmetricRZSmallStrain::computeOutOfPlaneStrain(), ComputeRSphericalFiniteStrain::computeProperties(), ComputeRSphericalSmallStrain::computeProperties(), ComputeStrainBase::ComputeStrainBase(), ComputeAxisymmetric1DSmallStrain::computeStrainZZ(), ComputeRSphericalIncrementalStrain::computeTotalStrainIncrement(), Compute2DFiniteStrain::initialSetup(), Compute2DIncrementalStrain::initialSetup(), and Compute2DSmallStrain::initialSetup().

_eigenstrain_names

std::vector<MaterialPropertyName> ComputeStrainBase::_eigenstrain_names

protectedinherited

Definition at line 50 of file ComputeStrainBase.h.

Referenced by ComputeIncrementalStrainBase::ComputeIncrementalStrainBase(), and ComputeStrainBase::ComputeStrainBase().

_eigenstrains

std::vector<const MaterialProperty<RankTwoTensor> *> ComputeStrainBase::_eigenstrains

protectedinherited

Definition at line 51 of file ComputeStrainBase.h.

Referenced by Compute1DSmallStrain::computeProperties(), Compute2DSmallStrain::computeProperties(), ComputeRSphericalSmallStrain::computeProperties(), ComputeSmallStrain::computeProperties(), ComputeCosseratSmallStrain::computeQpProperties(), ComputeCrackTipEnrichmentSmallStrain::computeQpProperties(), ComputeStrainBase::ComputeStrainBase(), and ComputeIncrementalStrainBase::subtractEigenstrainIncrementFromStrain().

_eigenstrains_old

std::vector<const MaterialProperty<RankTwoTensor> *> ComputeIncrementalStrainBase::_eigenstrains_old

protectedinherited

Definition at line 42 of file ComputeIncrementalStrainBase.h.

Referenced by ComputeIncrementalStrainBase::ComputeIncrementalStrainBase(), and ComputeIncrementalStrainBase::subtractEigenstrainIncrementFromStrain().

_global_strain

const MaterialProperty<RankTwoTensor>* const ComputeStrainBase::_global_strain

protectedinherited

Definition at line 53 of file ComputeStrainBase.h.

Referenced by ComputeSmallStrain::computeProperties(), and ComputeFiniteStrain::computeQpStrain().

_grad_disp

std::vector<const VariableGradient *> ComputeStrainBase::_grad_disp

protectedinherited

Gradient of displacements.

Definition at line 41 of file ComputeStrainBase.h.

Referenced by Compute1DFiniteStrain::computeProperties(), Compute1DSmallStrain::computeProperties(), Compute2DFiniteStrain::computeProperties(), Compute2DSmallStrain::computeProperties(), ComputeFiniteStrain::computeProperties(), ComputeRSphericalFiniteStrain::computeProperties(), ComputeRSphericalSmallStrain::computeProperties(), ComputeSmallStrain::computeProperties(), computeQpProperties(), ComputeCosseratSmallStrain::computeQpProperties(), ComputeCrackTipEnrichmentSmallStrain::computeQpProperties(), ComputeStrainBase::ComputeStrainBase(), ComputeIncrementalStrain::computeTotalStrainIncrement(), Compute1DIncrementalStrain::computeTotalStrainIncrement(), Compute2DIncrementalStrain::computeTotalStrainIncrement(), ComputeRSphericalIncrementalStrain::computeTotalStrainIncrement(), Compute2DFiniteStrain::initialSetup(), Compute2DIncrementalStrain::initialSetup(), and Compute2DSmallStrain::initialSetup().

_grad_disp_old

std::vector<const VariableGradient *> ComputeIncrementalStrainBase::_grad_disp_old

protectedinherited

Definition at line 31 of file ComputeIncrementalStrainBase.h.

Referenced by Compute1DFiniteStrain::computeProperties(), Compute2DFiniteStrain::computeProperties(), ComputeFiniteStrain::computeProperties(), ComputeRSphericalFiniteStrain::computeProperties(), computeQpProperties(), ComputeIncrementalStrain::computeTotalStrainIncrement(), Compute1DIncrementalStrain::computeTotalStrainIncrement(), Compute2DIncrementalStrain::computeTotalStrainIncrement(), ComputeRSphericalIncrementalStrain::computeTotalStrainIncrement(), Compute2DFiniteStrain::initialSetup(), Compute2DIncrementalStrain::initialSetup(), and ComputeIncrementalStrainBase::initialSetup().

_grad_wc

const std::vector<const VariableGradient *> ComputeCosseratIncrementalSmallStrain::_grad_wc

protected

Grad(Cosserat rotation)

Definition at line 43 of file ComputeCosseratIncrementalSmallStrain.h.

Referenced by computeQpProperties().

_grad_wc_old

const std::vector<const VariableGradient *> ComputeCosseratIncrementalSmallStrain::_grad_wc_old

protected

Grad(Cosserat rotation)

Definition at line 46 of file ComputeCosseratIncrementalSmallStrain.h.

Referenced by computeQpProperties().

_mechanical_strain

MaterialProperty<RankTwoTensor>& ComputeStrainBase::_mechanical_strain

protectedinherited

Definition at line 46 of file ComputeStrainBase.h.

Referenced by Compute1DSmallStrain::computeProperties(), Compute2DSmallStrain::computeProperties(), ComputeIncrementalStrain::computeProperties(), ComputeRSphericalSmallStrain::computeProperties(), ComputeSmallStrain::computeProperties(), computeQpProperties(), ComputeCosseratSmallStrain::computeQpProperties(), ComputeCrackTipEnrichmentSmallStrain::computeQpProperties(), ComputeFiniteStrain::computeQpStrain(), ComputeIncrementalStrainBase::initQpStatefulProperties(), and ComputeStrainBase::initQpStatefulProperties().

_mechanical_strain_old

const MaterialProperty<RankTwoTensor>& ComputeIncrementalStrainBase::_mechanical_strain_old

protectedinherited

Definition at line 39 of file ComputeIncrementalStrainBase.h.

Referenced by ComputeIncrementalStrain::computeProperties(), computeQpProperties(), and ComputeFiniteStrain::computeQpStrain().

_ndisp

unsigned int ComputeStrainBase::_ndisp

protectedinherited

Coupled displacement variables.

Definition at line 35 of file ComputeStrainBase.h.

Referenced by ComputeCrackTipEnrichmentSmallStrain::ComputeCrackTipEnrichmentSmallStrain(), ComputeCrackTipEnrichmentSmallStrain::computeQpProperties(), ComputeStrainBase::ComputeStrainBase(), ComputeStrainBase::displacementIntegrityCheck(), Compute2DFiniteStrain::displacementIntegrityCheck(), Compute2DIncrementalStrain::displacementIntegrityCheck(), Compute2DSmallStrain::displacementIntegrityCheck(), and ComputeIncrementalStrainBase::initialSetup().

_nrots

const unsigned int ComputeCosseratIncrementalSmallStrain::_nrots

protected

the number of Cosserat rotation variables supplied by the user (must be 3 in current implementation)

Definition at line 34 of file ComputeCosseratIncrementalSmallStrain.h.

Referenced by ComputeCosseratIncrementalSmallStrain().

_rotation_increment

MaterialProperty<RankTwoTensor>& ComputeIncrementalStrainBase::_rotation_increment

protectedinherited

Definition at line 35 of file ComputeIncrementalStrainBase.h.

Referenced by ComputeIncrementalStrain::computeProperties(), computeQpProperties(), ComputeFiniteStrain::computeQpStrain(), and ComputeIncrementalStrainBase::initQpStatefulProperties().

_strain_increment

MaterialProperty<RankTwoTensor>& ComputeIncrementalStrainBase::_strain_increment

protectedinherited

Definition at line 34 of file ComputeIncrementalStrainBase.h.

Referenced by ComputeIncrementalStrain::computeProperties(), computeQpProperties(), and ComputeFiniteStrain::computeQpStrain().

_strain_rate

MaterialProperty<RankTwoTensor>& ComputeIncrementalStrainBase::_strain_rate

protectedinherited

Definition at line 33 of file ComputeIncrementalStrainBase.h.

Referenced by ComputeIncrementalStrain::computeProperties(), computeQpProperties(), and ComputeFiniteStrain::computeQpStrain().

_total_strain

MaterialProperty<RankTwoTensor>& ComputeStrainBase::_total_strain

protectedinherited

Definition at line 48 of file ComputeStrainBase.h.

Referenced by Compute1DSmallStrain::computeProperties(), Compute2DSmallStrain::computeProperties(), ComputeIncrementalStrain::computeProperties(), ComputeRSphericalSmallStrain::computeProperties(), ComputeSmallStrain::computeProperties(), computeQpProperties(), ComputeCosseratSmallStrain::computeQpProperties(), ComputeCrackTipEnrichmentSmallStrain::computeQpProperties(), ComputeFiniteStrain::computeQpStrain(), ComputeIncrementalStrainBase::initQpStatefulProperties(), and ComputeStrainBase::initQpStatefulProperties().

_total_strain_old

const MaterialProperty<RankTwoTensor>& ComputeIncrementalStrainBase::_total_strain_old

protectedinherited

Definition at line 40 of file ComputeIncrementalStrainBase.h.

Referenced by ComputeIncrementalStrain::computeProperties(), computeQpProperties(), and ComputeFiniteStrain::computeQpStrain().

_volumetric_locking_correction

const bool ComputeStrainBase::_volumetric_locking_correction

protectedinherited

Definition at line 55 of file ComputeStrainBase.h.

Referenced by Compute2DFiniteStrain::computeProperties(), Compute2DSmallStrain::computeProperties(), ComputeFiniteStrain::computeProperties(), ComputeIncrementalStrain::computeProperties(), ComputeSmallStrain::computeProperties(), and ComputeStrainBase::ComputeStrainBase().

_wc

const std::vector<const VariableValue *> ComputeCosseratIncrementalSmallStrain::_wc

protected

The Cosserat rotations.

Definition at line 37 of file ComputeCosseratIncrementalSmallStrain.h.

Referenced by computeQpProperties().

_wc_old

const std::vector<const VariableValue *> ComputeCosseratIncrementalSmallStrain::_wc_old

protected

The Cosserat rotations.

Definition at line 40 of file ComputeCosseratIncrementalSmallStrain.h.

Referenced by computeQpProperties().

---

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

• solid_mechanics/include/materials/ComputeCosseratIncrementalSmallStrain.h
• solid_mechanics/src/materials/ComputeCosseratIncrementalSmallStrain.C