www.mooseframework.org
TemperatureDependentHardeningStressUpdate.h
Go to the documentation of this file.
1 /****************************************************************/
2 /* MOOSE - Multiphysics Object Oriented Simulation Environment */
3 /* */
4 /* All contents are licensed under LGPL V2.1 */
5 /* See LICENSE for full restrictions */
6 /****************************************************************/
7 #ifndef TEMPERATUREDEPENDENTHARDENINGSTRESSUPDATE_H
8 #define TEMPERATUREDEPENDENTHARDENINGSTRESSUPDATE_H
9 
11 
12 class PiecewiseLinear;
13 class LinearInterpolation;
14 
22 {
23 public:
24  TemperatureDependentHardeningStressUpdate(const InputParameters & parameters);
25 
26 protected:
27  virtual void computeStressInitialize(const Real effectiveTrialStress,
28  const RankFourTensor & elasticity_tensor) override;
29 
30  virtual void computeYieldStress(const RankFourTensor & elasticity_tensor) override;
31  virtual Real computeHardeningValue(Real scalar) override;
32  virtual Real computeHardeningDerivative(Real scalar) override;
33 
35 
36  MooseSharedPointer<LinearInterpolation> _interp_yield_stress;
37  const std::vector<FunctionName> _hardening_functions_names;
38  std::vector<PiecewiseLinear *> _hardening_functions;
39  std::vector<Real> _hf_temperatures;
40  unsigned int _hf_index_lo;
41  unsigned int _hf_index_hi;
43 };
44 
45 template <>
47 
48 #endif // TEMPERATUREDEPENDENTHARDENINGSTRESSUPDATE_H
This class inherits from IsotropicPlasticityStressUpdate.
virtual void computeStressInitialize(const Real effectiveTrialStress, const RankFourTensor &elasticity_tensor) override
Perform any necessary initialization before return mapping iterations.
This class uses the Discrete material in a radial return isotropic plasticity model.
TemperatureDependentHardeningStressUpdate(const InputParameters &parameters)
MooseSharedPointer< LinearInterpolation > _interp_yield_stress
InputParameters validParams< TemperatureDependentHardeningStressUpdate >()
virtual void computeYieldStress(const RankFourTensor &elasticity_tensor) override