Mean effective stress¶

Overview¶

This is the mean effective stress defined by

$\sigma_e = \frac{\sigma_{11}+\sigma_{22}+\sigma_{33}}{3}$

with $\bm{\sigma}$ being the full stress tensor.

Parameters¶

None.

Class description¶

class MeanEffectiveStress : public neml::EffectiveStress ¶

Mean stress.

Public Functions

MeanEffectiveStress(ParameterSet &params)¶

virtual void effective(const double *const s, double &eff) const¶

virtual void deffective(const double *const s, double *const deff) const¶

Public Static Functions

static std::string type()¶: String type for the object system.

static ParameterSet parameters()¶: Return the default parameters.

static std::unique_ptr<NEMLObject> initialize(ParameterSet &params)¶: Initialize from a parameter set.