h2o_heavyoil.hh

Go to the documentation of this file.

// -*- mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
// vi: set et ts=4 sw=4 sts=4:
/*****************************************************************************
 *   See the file COPYING for full copying permissions.                      *
 *                                                                           *
 *   This program is free software: you can redistribute it and/or modify    *
 *   it under the terms of the GNU General Public License as published by    *
 *   the Free Software Foundation, either version 3 of the License, or       *
 *   (at your option) any later version.                                     *
 *                                                                           *
 *   This program is distributed in the hope that it will be useful,         *
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of          *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the            *
 *   GNU General Public License for more details.                            *
 *                                                                           *
 *   You should have received a copy of the GNU General Public License       *
 *   along with this program.  If not, see <http://www.gnu.org/licenses/>.   *
 *****************************************************************************/
#ifndef DUMUX_BINARY_COEFF_H2O_HEAVYOIL_HH
#define DUMUX_BINARY_COEFF_H2O_HEAVYOIL_HH
 
#include <dumux/material/components/h2o.hh>
#include <dumux/material/components/heavyoil.hh>
 
namespace Dumux {
namespace BinaryCoeff {
 
class H2O_HeavyOil
{
public:
    template <class Scalar>
    static Scalar henryOilInWater(Scalar temperature)
    {
        // values copied from TCE, TODO: improve this!!
        Scalar dumuxH = 1.5e-1 / 101.325; // unit [(mol/m^3)/Pa]
        dumuxH *= 18.02e-6;  //multiplied by molar volume of reference phase = water
        return 1.0/dumuxH; // [Pa]
    }
 
    template <class Scalar>
    static Scalar henryWaterInOil(Scalar temperature)
    {
        // arbitrary, TODO: improve it!!
        return 1.0e8; // [Pa]
    }
 
 
    template <class Scalar>
    static Scalar gasDiffCoeff(Scalar temperature, Scalar pressure)
    {
        return 1e-6; // [m^2/s] TODO: This is just an order of magnitude. Please improve it!
    }
 
    template <class Scalar>
    static Scalar liquidDiffCoeff(Scalar temperature, Scalar pressure)
    {
        return 1.e-9;  // This is just an order of magnitude. Please improve it!
    }
};
 
} // end namespace BinaryCoeff
} // end namespace Dumux
 
#endif