ComputeElasticityTensor defines an elasticity tensor material for isi. More...

#include <ComputeCosseratElasticityTensor.h>

Inheritance diagram for ComputeCosseratElasticityTensor:

Public Member Functions
	ComputeCosseratElasticityTensor (const InputParameters &parameters)

bool	hasGuarantee (const MaterialPropertyName &prop_name, Guarantee guarantee)

Static Public Member Functions
static InputParameters	validParams ()

Protected Member Functions
virtual void	computeQpElasticityTensor ()

virtual void	computeQpProperties ()

void	issueGuarantee (const MaterialPropertyName &prop_name, Guarantee guarantee)

void	revokeGuarantee (const MaterialPropertyName &prop_name, Guarantee guarantee)

Protected Attributes
RankFourTensor	_Eijkl
	Conventional elasticity tensor. More...

RankFourTensor	_Bijkl
	Flexural rigidity tensor. More...

MaterialProperty< RankFourTensor > &	_elastic_flexural_rigidity_tensor
	Flexural rigidity tensor at the qps. More...

const std::string	_base_name

std::string	_elasticity_tensor_name

MaterialProperty< RankFourTensor > &	_elasticity_tensor

MaterialProperty< Real > &	_effective_stiffness

const Function *const	_prefactor_function
	prefactor function to multiply the elasticity tensor with More...

Private Attributes
std::map< MaterialPropertyName, std::set< Guarantee > >	_guarantees

Detailed Description

ComputeElasticityTensor defines an elasticity tensor material for isi.

Definition at line 22 of file ComputeCosseratElasticityTensor.h.

Constructor & Destructor Documentation

◆ ComputeCosseratElasticityTensor()

ComputeCosseratElasticityTensor::ComputeCosseratElasticityTensor ( const InputParameters & parameters )

Definition at line 31 of file ComputeCosseratElasticityTensor.C.

   : ComputeElasticityTensorBase(parameters),
     _Eijkl(getParam<std::vector<Real>>("E_ijkl"),
            (RankFourTensor::FillMethod)(int)getParam<MooseEnum>("fill_method")),
     _Bijkl(getParam<std::vector<Real>>("B_ijkl"),
            (RankFourTensor::FillMethod)(int)getParam<MooseEnum>("fill_method_bending")),
     _elastic_flexural_rigidity_tensor(
         declareProperty<RankFourTensor>("elastic_flexural_rigidity_tensor"))
 {
   if (!isParamValid("elasticity_tensor_prefactor"))
     issueGuarantee(_elasticity_tensor_name, Guarantee::CONSTANT_IN_TIME);
 }

Member Function Documentation

◆ computeQpElasticityTensor()

void ComputeCosseratElasticityTensor::computeQpElasticityTensor ( )

protectedvirtual

Implements ComputeElasticityTensorBase.

Definition at line 45 of file ComputeCosseratElasticityTensor.C.

 {
   _elasticity_tensor[_qp] = _Eijkl;
   _elastic_flexural_rigidity_tensor[_qp] = _Bijkl;
 }

◆ computeQpProperties()

void ComputeElasticityTensorBase::computeQpProperties ( )

protectedvirtualinherited

Definition at line 43 of file ComputeElasticityTensorBase.C.

 {
   _effective_stiffness[_qp] = 0; // Currently overriden by ComputeIsotropicElasticityTensor
   computeQpElasticityTensor();
  
   // Multiply by prefactor
   if (_prefactor_function)
   {
     _elasticity_tensor[_qp] *= _prefactor_function->value(_t, _q_point[_qp]);
     _effective_stiffness[_qp] *= std::sqrt(_prefactor_function->value(_t, _q_point[_qp]));
   }
 }

◆ hasGuarantee()

bool GuaranteeProvider::hasGuarantee	(	const MaterialPropertyName &	prop_name,
		Guarantee	guarantee
	)

inherited

Definition at line 16 of file GuaranteeProvider.C.

 {
   auto it = _guarantees.find(prop_name);
   if (it == _guarantees.end())
     return false;
  
   auto it2 = it->second.find(guarantee);
   return it2 != it->second.end();
 }

◆ issueGuarantee()

void GuaranteeProvider::issueGuarantee	(	const MaterialPropertyName &	prop_name,
		Guarantee	guarantee
	)

protectedinherited

Definition at line 27 of file GuaranteeProvider.C.

 {
   // intentional insertion
   _guarantees[prop_name].insert(guarantee);
 }

Referenced by ADComputeVariableIsotropicElasticityTensor< compute_stage >::ADComputeVariableIsotropicElasticityTensor(), ComputeCosseratElasticityTensor(), ComputeElasticityTensor::ComputeElasticityTensor(), ComputeIsotropicElasticityTensor::ComputeIsotropicElasticityTensor(), ComputeLayeredCosseratElasticityTensor::ComputeLayeredCosseratElasticityTensor(), ComputeVariableIsotropicElasticityTensor::ComputeVariableIsotropicElasticityTensor(), GeneralizedKelvinVoigtModel::GeneralizedKelvinVoigtModel(), and GeneralizedMaxwellModel::GeneralizedMaxwellModel().

◆ revokeGuarantee()

void GuaranteeProvider::revokeGuarantee	(	const MaterialPropertyName &	prop_name,
		Guarantee	guarantee
	)

protectedinherited

Definition at line 34 of file GuaranteeProvider.C.

 {
   auto it = _guarantees.find(prop_name);
   if (it != _guarantees.end())
     it->second.erase(guarantee);
 }

Referenced by ComputeElasticityTensorCP::ComputeElasticityTensorCP().

◆ validParams()

InputParameters ComputeCosseratElasticityTensor::validParams ( )

static

Definition at line 17 of file ComputeCosseratElasticityTensor.C.

 {
   InputParameters params = ComputeElasticityTensorBase::validParams();
   params.addClassDescription("Compute Cosserat elasticity and flexural bending rigidity tensors");
   params.addRequiredParam<std::vector<Real>>("E_ijkl", "Elastic stiffness tensor for material");
   params.addParam<MooseEnum>(
       "fill_method", RankFourTensor::fillMethodEnum() = "symmetric9", "The fill method");
   params.addRequiredParam<std::vector<Real>>("B_ijkl", "Flexural bending rigidity tensor.");
   params.addParam<MooseEnum>("fill_method_bending",
                              RankFourTensor::fillMethodEnum() = "antisymmetric_isotropic",
                              "The fill method for the 'bending' tensor.");
   return params;
 }