compositionalsolidstate.hh

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#ifndef DUMUX_SOLID_STATE_COMPOSITIONAL_HH
#define DUMUX_SOLID_STATE_COMPOSITIONAL_HH
 
namespace Dumux {
 
template <class Scalar, class SolidSystemType>
class CompositionalSolidState
{
public:
    using SolidSystem = SolidSystemType;
 
    enum
    {
        numComponents = SolidSystem::numComponents,
        numInertComponents = SolidSystem::numInertComponents,
    };
 
    static constexpr bool isInert() { return SolidSystem::isInert(); }
 
    Scalar averageMolarMass() const
    { return SolidSystem::molarMass(); }
 
    Scalar porosity() const
    {
        Scalar sumVolumeFraction = 0.0;
        for (int compIdx =0; compIdx < numComponents; ++compIdx)
            sumVolumeFraction += volumeFraction(compIdx);
        Scalar porosity = 1-sumVolumeFraction;
        return porosity;
    }
 
    Scalar density() const
    { return density_; }
 
    Scalar heatCapacity() const
    { return heatCapacity_; }
 
    Scalar thermalConductivity() const
    { return thermalConducivity_; }
 
    Scalar molarDensity() const
    { return density_/averageMolarMass(); }
 
    Scalar temperature() const
    { return temperature_; }
 
    Scalar volumeFraction(const int compIdx) const
    { return volumeFraction_[compIdx]; }
 
   /*****************************************************
     * Setter methods. Note that these are not part of the
     * generic CompositionalSolidState interface but specific for each
     * implementation...
     *****************************************************/
 
    template <class SolidState>
    void assign(const SolidState &sst)
    {
        temperature_ = sst.temperature();
        density_ = sst.density();
        thermalConducivity_ = sst.thermalConductivity();
        heatCapacity_ = sst.heatCapacity();
        for (int compIdx = 0; compIdx < numComponents; ++compIdx)
            volumeFraction_[compIdx] = sst.volumeFraction(compIdx);
    }
 
    void setTemperature(Scalar value)
    { temperature_ = value; }
 
    void setDensity(Scalar value)
    { density_ = value; }
 
    void setThermalConductivity(Scalar value)
    { thermalConducivity_ = value; }
 
    void setHeatCapacity(Scalar value)
    { heatCapacity_ = value; }
 
    void setVolumeFraction(const int compIdx, Scalar value)
    { volumeFraction_[compIdx] = value; }
 
protected:
    Scalar density_;
    Scalar temperature_;
    Scalar volumeFraction_[numComponents];
    Scalar heatCapacity_;
    Scalar thermalConducivity_;
};
 
} // end namespace Dumux
 
#endif