PorousFlowPorosityHMBiotModulus.h

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//* 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 "PorousFlowPorosity.h"

class PorousFlowPorosityHMBiotModulus : public PorousFlowPorosity
{
public:
  static InputParameters validParams();

  PorousFlowPorosityHMBiotModulus(const InputParameters & parameters);

protected:
  virtual void computeQpProperties() override;

  const MaterialProperty<Real> & _porosity_old;

  const Real _biot_modulus;

  const Real _fluid_bulk_modulus;

  const MaterialProperty<Real> & _pf_old;

  const MaterialProperty<Real> & _vol_strain_qp_old;

  const MaterialProperty<Real> & _vol_strain_rate_qp;

  const MaterialProperty<std::vector<RealGradient>> & _dvol_strain_rate_qp_dvar;
};