HyperElasticPhaseFieldIsoDamage.h

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//* This file is part of the MOOSE framework
//* https://mooseframework.inl.gov
//*
//* All rights reserved, see COPYRIGHT for full restrictions
//* https://github.com/idaholab/moose/blob/master/COPYRIGHT
//*
//* Licensed under LGPL 2.1, please see LICENSE for details
//* https://www.gnu.org/licenses/lgpl-2.1.html
 
#pragma once
 
#include "FiniteStrainHyperElasticViscoPlastic.h"
 
class HyperElasticPhaseFieldIsoDamage : public FiniteStrainHyperElasticViscoPlastic
{
public:
  static InputParameters validParams();
 
  HyperElasticPhaseFieldIsoDamage(const InputParameters & parameters);
 
protected:
  virtual void computePK2StressAndDerivative();
  virtual void computeDamageStress();
  virtual void computeNumStiffness();
  virtual void computeQpJacobian();
 
  bool _num_stiffness;
  Real _kdamage;
  bool _use_current_hist;
  const MaterialProperty<Real> & _l;
  const MaterialProperty<Real> & _gc;
  Real _zero_tol;
  Real _zero_pert;
  Real _pert_val;
  const VariableValue & _c;
  bool _save_state;
 
  MaterialProperty<RankTwoTensor> & _dstress_dc;
 
  RankTwoTensor _pk2_tmp, _dG0_dee, _dpk2_dc;
  RankFourTensor _dpk2_dee;
  std::vector<RankTwoTensor> _etens;
 
  MaterialProperty<Real> & _F;
  MaterialProperty<Real> & _dFdc;
  MaterialProperty<Real> & _d2Fdc2;
  MaterialProperty<RankTwoTensor> & _d2Fdcdstrain;
 
  MaterialProperty<Real> & _hist;
 
  const MaterialProperty<Real> & _hist_old;
};