RichardsSUPGstandard.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 "RichardsSUPG.h"

class RichardsSUPGstandard : public RichardsSUPG
{
public:
  static InputParameters validParams();

  RichardsSUPGstandard(const InputParameters & parameters);

  RealVectorValue
  velSUPG(RealTensorValue perm, RealVectorValue gradp, Real density, RealVectorValue gravity) const;

  RealTensorValue dvelSUPG_dgradp(RealTensorValue perm) const;

  RealVectorValue
  dvelSUPG_dp(RealTensorValue perm, Real density_prime, RealVectorValue gravity) const;

  RealVectorValue bb(RealVectorValue vel,
                     int dimen,
                     RealVectorValue xi_prime,
                     RealVectorValue eta_prime,
                     RealVectorValue zeta_prime) const;

  RealVectorValue dbb2_dgradp(RealVectorValue vel,
                              RealTensorValue dvel_dgradp,
                              RealVectorValue xi_prime,
                              RealVectorValue eta_prime,
                              RealVectorValue zeta_prime) const;

  Real dbb2_dp(RealVectorValue vel,
               RealVectorValue dvel_dp,
               RealVectorValue xi_prime,
               RealVectorValue eta_prime,
               RealVectorValue zeta_prime) const;

  Real tauSUPG(RealVectorValue vel, Real traceperm, RealVectorValue b) const;

  RealVectorValue dtauSUPG_dgradp(RealVectorValue vel,
                                  RealTensorValue dvel_dgradp,
                                  Real traceperm,
                                  RealVectorValue b,
                                  RealVectorValue db2_dgradp) const;

  Real dtauSUPG_dp(RealVectorValue vel,
                   RealVectorValue dvel_dp,
                   Real traceperm,
                   RealVectorValue b,
                   Real db2_dp) const;

  bool SUPG_trivial() const;

protected:
  Real _p_SUPG;

private:
  Real cosh_relation(Real alpha) const;

  Real cosh_relation_prime(Real alpha) const;
};