PorousFlowConstantBiotModulus.h

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//* This file is part of the MOOSE framework
//* https://mooseframework.inl.gov
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//* 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 "PorousFlowMaterialVectorBase.h"

class PorousFlowConstantBiotModulus : public PorousFlowMaterialVectorBase
{
public:
  static InputParameters validParams();

  PorousFlowConstantBiotModulus(const InputParameters & parameters);

protected:
  virtual void initQpStatefulProperties() override;
  virtual void computeQpProperties() override;

  const Real _biot_coefficient;

  const Real _fluid_bulk_modulus;

  const Real _solid_bulk_compliance;

  const MaterialProperty<Real> & _porosity;

  MaterialProperty<Real> & _biot_modulus;

  const MaterialProperty<Real> & _biot_modulus_old;
};