PLC_LSH.h

Go to the documentation of this file.

//* This file is part of the MOOSE framework
//* https://www.mooseframework.org
//*
//* 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 "SolidModel.h"
 
// Forward declarations
class PLC_LSH;
 
template <>
InputParameters validParams<PLC_LSH>();
 
class PLC_LSH : public SolidModel
{
public:
  PLC_LSH(const InputParameters & parameters);
 
protected:
  virtual void initQpStatefulProperties();
 
  Real _coefficient;
  Real _n_exponent;
  Real _m_exponent;
  Real _activation_energy;
  Real _gas_constant;
 
  Real _yield_stress;
  Real _hardening_constant;
 
  unsigned int _max_its;
  bool _internal_solve_full_iteration_history;
  Real _relative_tolerance;
  Real _absolute_tolerance;
 
  Real _absolute_stress_tolerance;
 
  MaterialProperty<SymmTensor> & _creep_strain;
  const MaterialProperty<SymmTensor> & _creep_strain_old;
 
  MaterialProperty<SymmTensor> & _plastic_strain;
  const MaterialProperty<SymmTensor> & _plastic_strain_old;
 
  MaterialProperty<Real> & _hardening_variable;
  const MaterialProperty<Real> & _hardening_variable_old;
 
  const PostprocessorValue * const _output;
 
  virtual void computeStress();
 
  void computeCreep(const SymmTensor & strain_increment,
                    SymmTensor & creep_strain_increment,
                    SymmTensor & stress_new);
  void computeLSH(const SymmTensor & strain_increment,
                  SymmTensor & plastic_strain_increment,
                  SymmTensor & stress_new);
 
private:
};