constant.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_COMPONENTS_CONSTANT_HH
#define DUMUX_COMPONENTS_CONSTANT_HH
 
#include <dumux/common/parameters.hh>
 
#include <dumux/material/components/base.hh>
#include <dumux/material/components/liquid.hh>
#include <dumux/material/components/gas.hh>
#include <dumux/material/components/solid.hh>
 
namespace Dumux {
namespace Components {

template<int id, class Scalar>
class Constant
: public Components::Base<Scalar, Constant<id, Scalar> >
, public Components::Liquid<Scalar, Constant<id, Scalar> >
, public Components::Gas<Scalar, Constant<id, Scalar> >
, public Components::Solid<Scalar, Constant<id, Scalar> >
{
 
public:
    static constexpr bool gasIsCompressible()
    { return false; }

    static constexpr bool gasViscosityIsConstant()
    { return true; }

    static constexpr bool gasIsIdeal()
    { return true; }

    static constexpr bool liquidIsCompressible()
    { return false; }

    static constexpr bool liquidViscosityIsConstant()
    { return true; }

    static const std::string& name()
    {
        static const std::string name = getParamFromGroup<std::string>(std::to_string(id), "Component.Name", "component");
        return name;
    }

    static Scalar molarMass()
    {
        static const Scalar molarMass = getParamFromGroup<Scalar>(std::to_string(id), "Component.MolarMass");
        return molarMass;
    }

    static Scalar liquidDensity(Scalar temperature, Scalar pressure)
    {
        static const Scalar density = getParamFromGroup<Scalar>(std::to_string(id), "Component.LiquidDensity");
        return density;
    }

    static Scalar liquidMolarDensity(Scalar temperature, Scalar pressure)
    { return liquidDensity(temperature, pressure)/molarMass(); }

    static Scalar liquidViscosity(Scalar temperature, Scalar pressure)
    {
        static const Scalar kinematicViscosity = getParamFromGroup<Scalar>(std::to_string(id), "Component.LiquidKinematicViscosity");
        return kinematicViscosity * liquidDensity(temperature, pressure);
    }

    static Scalar gasDensity(Scalar temperature, Scalar pressure)
    {
        static const Scalar density = getParamFromGroup<Scalar>(std::to_string(id), "Component.GasDensity");
        return density;
    }

    static Scalar gasMolarDensity(Scalar temperature, Scalar pressure)
    { return gasDensity(temperature, pressure)/molarMass(); }
 

    static Scalar gasViscosity(Scalar temperature, Scalar pressure)
    {
        static const Scalar kinematicViscosity = getParamFromGroup<Scalar>(std::to_string(id), "Component.GasKinematicViscosity");
        return kinematicViscosity * gasDensity(temperature, pressure);
    }

    static Scalar solidDensity(Scalar temperature)
    {
        static const Scalar density = getParamFromGroup<Scalar>(std::to_string(id), "Component.SolidDensity");
        return density;
    }

    static Scalar solidThermalConductivity(Scalar temperature)
    {
        static const Scalar solidThermalConductivity = getParamFromGroup<Scalar>(std::to_string(id), "Component.SolidThermalConductivity");
        return solidThermalConductivity;
    }

    static Scalar solidHeatCapacity(Scalar temperature)
    {
        static const Scalar solidHeatCapacity = getParamFromGroup<Scalar>(std::to_string(id), "Component.SolidHeatCapacity");
        return solidHeatCapacity;
    }
};
 
} // end namespace Components
 
} // end namespace Dumux
 
#endif // DUMUX_COMPONENTS_CONSTANT_HH