ADExponentialSoftening.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 "ADSmearedCrackSofteningBase.h"

class ADExponentialSoftening : public ADSmearedCrackSofteningBase
{
public:
  static InputParameters validParams();

  ADExponentialSoftening(const InputParameters & parameters);

  virtual void computeCrackingRelease(ADReal & stress,
                                      ADReal & stiffness_ratio,
                                      const ADReal & strain,
                                      const ADReal & crack_initiation_strain,
                                      const ADReal & crack_max_strain,
                                      const ADReal & cracking_stress,
                                      const ADReal & youngs_modulus) override;

protected:
  const Real & _residual_stress;

  const Real & _alpha;

  const bool _alpha_set_by_user;

  const Real & _beta;
};