ComputeDamageStressTempl< is_ad > Class Template Reference

ComputeDamageStress computes the stress for a damaged elasticity material. More...

#include <ComputeDamageStress.h>

Inheritance diagram for ComputeDamageStressTempl< is_ad >:

Public Member Functions
	ComputeDamageStressTempl (const InputParameters &parameters)
void	initialSetup () override

Static Public Member Functions
static InputParameters	validParams ()

Protected Member Functions
virtual void	computeQpStress () override
void	computeQpStress ()
void	computeQpStress ()

Protected Attributes
MaterialProperty< Real > &	_material_timestep_limit
	Property that stores the time step limit.
DamageBaseTempl< is_ad > *	_damage_model
	Pointer to the damage model.
unsigned int	_qp

Detailed Description

template<bool is_ad>
class ComputeDamageStressTempl< is_ad >

ComputeDamageStress computes the stress for a damaged elasticity material.

This model must be used in conjunction with a damage model (derived from DamageBase)

Definition at line 26 of file ComputeDamageStress.h.

Constructor & Destructor Documentation

ComputeDamageStressTempl()

template<bool is_ad>

ComputeDamageStressTempl< is_ad >::ComputeDamageStressTempl

(

const InputParameters &

parameters

)

Definition at line 28 of file ComputeDamageStress.C.

  : ComputeFiniteStrainElasticStressTempl<is_ad>(parameters),
    _material_timestep_limit(this->template declareProperty<Real>("material_timestep_limit")),
    _damage_model(nullptr)
{
}

Member Function Documentation

computeQpStress() [1/3]

void ComputeDamageStressTempl< false >::computeQpStress ( )

protected

Definition at line 52 of file ComputeDamageStress.C.

{
  ComputeFiniteStrainElasticStressTempl<false>::computeQpStress();
 
  _damage_model->setQp(_qp);
  _damage_model->updateDamage();
  _damage_model->updateStressForDamage(this->_stress[_qp]);
  _damage_model->finiteStrainRotation(this->_rotation_increment[_qp]);
  _damage_model->updateJacobianMultForDamage(_Jacobian_mult[_qp]);
 
  _material_timestep_limit[_qp] = _damage_model->computeTimeStepLimit();
}

computeQpStress() [2/3]

void ComputeDamageStressTempl< true >::computeQpStress ( )

protected

Definition at line 67 of file ComputeDamageStress.C.

{
  ComputeFiniteStrainElasticStressTempl<true>::computeQpStress();
 
  _damage_model->setQp(_qp);
  _damage_model->updateDamage();
  _damage_model->updateStressForDamage(this->_stress[_qp]);
  _damage_model->finiteStrainRotation(this->_rotation_increment[_qp]);
 
  _material_timestep_limit[_qp] = _damage_model->computeTimeStepLimit();
}

computeQpStress() [3/3]

template<bool is_ad>

virtual void ComputeDamageStressTempl< is_ad >::computeQpStress ( )

overrideprotectedvirtual

initialSetup()

template<bool is_ad>

void ComputeDamageStressTempl< is_ad >::initialSetup ( )

override

Definition at line 37 of file ComputeDamageStress.C.

{
  MaterialName damage_model_name = this->template getParam<MaterialName>("damage_model");
  DamageBaseTempl<is_ad> * dmb =
      dynamic_cast<DamageBaseTempl<is_ad> *>(&this->getMaterialByName(damage_model_name));
  if (dmb)
    _damage_model = dmb;
  else
    this->paramError("damage_model",
                     "Damage Model " + damage_model_name +
                         " is not compatible with ComputeDamageStress");
}

validParams()

template<bool is_ad>

InputParameters ComputeDamageStressTempl< is_ad >::validParams ( )

static

Definition at line 18 of file ComputeDamageStress.C.

{
  InputParameters params = ComputeFiniteStrainElasticStressTempl<is_ad>::validParams();
  params.addClassDescription(
      "Compute stress for damaged elastic materials in conjunction with a damage model.");
  params.addRequiredParam<MaterialName>("damage_model", "Name of the damage model");
  return params;
}

Member Data Documentation

_damage_model

template<bool is_ad>

DamageBaseTempl<is_ad>* ComputeDamageStressTempl< is_ad >::_damage_model

protected

Pointer to the damage model.

Definition at line 42 of file ComputeDamageStress.h.

_material_timestep_limit

template<bool is_ad>

MaterialProperty<Real>& ComputeDamageStressTempl< is_ad >::_material_timestep_limit

protected

Property that stores the time step limit.

Definition at line 39 of file ComputeDamageStress.h.

_qp

template<bool is_ad>

unsigned int MaterialBase::_qp

protected

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

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