ComputeVariableEigenstrain Class Reference

ComputeVariableEigenstrain computes an Eigenstrain that is a function of variables defined by a base tensor and a scalar function defined in a Derivative Material. More...

#include <ComputeVariableEigenstrain.h>

Inheritance diagram for ComputeVariableEigenstrain:

Public Types
typedef DerivativeMaterialPropertyNameInterface::SymbolName	SymbolName

Public Member Functions
	ComputeVariableEigenstrain (const InputParameters &parameters)
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	computeQpEigenstrain ()

Protected Attributes
const unsigned int	_num_args
	number of variables the prefactor depends on More...
std::vector< const MaterialProperty< Real > * >	_dprefactor
	first derivatives of the prefactor w.r.t. to the args More...
std::vector< std::vector< const MaterialProperty< Real > * > >	_d2prefactor
	second derivatives of the prefactor w.r.t. to the args More...
std::vector< MaterialProperty< RankTwoTensor > * >	_delastic_strain
	first derivatives of the elastic strain w.r.t. to the args More...
std::vector< std::vector< MaterialProperty< RankTwoTensor > * > >	_d2elastic_strain
	second derivatives of the elastic strain w.r.t. to the args More...

Detailed Description

ComputeVariableEigenstrain computes an Eigenstrain that is a function of variables defined by a base tensor and a scalar function defined in a Derivative Material.

Definition at line 19 of file ComputeVariableEigenstrain.h.

Constructor & Destructor Documentation

ComputeVariableEigenstrain()

ComputeVariableEigenstrain::ComputeVariableEigenstrain

(

const InputParameters &

parameters

)

Definition at line 25 of file ComputeVariableEigenstrain.C.

  : DerivativeMaterialInterface<ComputeEigenstrain>(parameters),
    _num_args(coupledComponents("args")),
    _dprefactor(_num_args),
    _d2prefactor(_num_args),
    _delastic_strain(_num_args),
    _d2elastic_strain(_num_args)
{
  // fetch prerequisite derivatives and build elastic_strain derivatives and cross-derivatives
  for (unsigned int i = 0; i < _num_args; ++i)
  {
    const VariableName & iname = coupledName("args", i);
    _dprefactor[i] = &getMaterialPropertyDerivative<Real>("prefactor", iname);
    _delastic_strain[i] =
        &declarePropertyDerivative<RankTwoTensor>(_base_name + "elastic_strain", iname);

    _d2prefactor[i].resize(_num_args);
    _d2elastic_strain[i].resize(_num_args);

    for (unsigned int j = i; j < _num_args; ++j)
    {
      const VariableName & jname = coupledName("args", j);
      _d2prefactor[i][j] = &getMaterialPropertyDerivative<Real>("prefactor", iname, jname);
      _d2elastic_strain[i][j] =
          &declarePropertyDerivative<RankTwoTensor>(_base_name + "elastic_strain", iname, jname);
    }
  }
}

Member Function Documentation

computeQpEigenstrain()

void ComputeVariableEigenstrain::computeQpEigenstrain ( )

protectedvirtual

Definition at line 55 of file ComputeVariableEigenstrain.C.

{
  ComputeEigenstrain::computeQpEigenstrain();

  // Define derivatives of the elastic strain
  for (unsigned int i = 0; i < _num_args; ++i)
  {
    (*_delastic_strain[i])[_qp] = -_eigen_base_tensor * (*_dprefactor[i])[_qp];
    for (unsigned int j = i; j < _num_args; ++j)
      (*_d2elastic_strain[i][j])[_qp] = -_eigen_base_tensor * (*_d2prefactor[i][j])[_qp];
  }
}

validParams()

InputParameters ComputeVariableEigenstrain::validParams ( )

static

Definition at line 15 of file ComputeVariableEigenstrain.C.

{
  InputParameters params = ComputeEigenstrain::validParams();
  params.addClassDescription("Computes an Eigenstrain and its derivatives that is a function of "
                             "multiple variables, where the prefactor is defined in a derivative "
                             "material");
  params.addRequiredCoupledVar("args", "variable dependencies for the prefactor");
  return params;
}

Member Data Documentation

_d2elastic_strain

std::vector<std::vector<MaterialProperty<RankTwoTensor> *> > ComputeVariableEigenstrain::_d2elastic_strain

protected

second derivatives of the elastic strain w.r.t. to the args

Definition at line 40 of file ComputeVariableEigenstrain.h.

Referenced by computeQpEigenstrain(), and ComputeVariableEigenstrain().

_d2prefactor

std::vector<std::vector<const MaterialProperty<Real> *> > ComputeVariableEigenstrain::_d2prefactor

protected

second derivatives of the prefactor w.r.t. to the args

Definition at line 35 of file ComputeVariableEigenstrain.h.

Referenced by computeQpEigenstrain(), and ComputeVariableEigenstrain().

_delastic_strain

std::vector<MaterialProperty<RankTwoTensor> *> ComputeVariableEigenstrain::_delastic_strain

protected

first derivatives of the elastic strain w.r.t. to the args

Definition at line 38 of file ComputeVariableEigenstrain.h.

Referenced by computeQpEigenstrain(), and ComputeVariableEigenstrain().

_dprefactor

std::vector<const MaterialProperty<Real> *> ComputeVariableEigenstrain::_dprefactor

protected

first derivatives of the prefactor w.r.t. to the args

Definition at line 33 of file ComputeVariableEigenstrain.h.

Referenced by computeQpEigenstrain(), and ComputeVariableEigenstrain().

_num_args

const unsigned int ComputeVariableEigenstrain::_num_args

protected

number of variables the prefactor depends on

Definition at line 30 of file ComputeVariableEigenstrain.h.

Referenced by computeQpEigenstrain(), and ComputeVariableEigenstrain().

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

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