porousmediumflow/3p3c/implicit/columnxylol/spatialparams.hh

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#ifndef DUMUX_COLUMNXYLOL_SPATIAL_PARAMS_HH
#define DUMUX_COLUMNXYLOL_SPATIAL_PARAMS_HH
 
#include <dumux/porousmediumflow/properties.hh>
#include <dumux/material/spatialparams/fv.hh>
#include <dumux/material/fluidmatrixinteractions/3p/regularizedparkervangen3p.hh>
#include <dumux/material/fluidmatrixinteractions/3p/regularizedparkervangen3pparams.hh>
#include <dumux/material/fluidmatrixinteractions/3p/efftoabslaw.hh>
 
namespace Dumux {
 
template<class GridGeometry, class Scalar>
class ColumnSpatialParams
: public FVSpatialParams<GridGeometry, Scalar,
                         ColumnSpatialParams<GridGeometry, Scalar>>
{
    using GridView = typename GridGeometry::GridView;
    using FVElementGeometry = typename GridGeometry::LocalView;
    using SubControlVolume = typename FVElementGeometry::SubControlVolume;
 
    using Element = typename GridView::template Codim<0>::Entity;
    using ParentType = FVSpatialParams<GridGeometry, Scalar,
                                       ColumnSpatialParams<GridGeometry, Scalar>>;
 
    using GlobalPosition = typename SubControlVolume::GlobalPosition;
    using EffectiveLaw = RegularizedParkerVanGen3P<Scalar>;
 
public:
    using MaterialLaw = EffToAbsLaw<EffectiveLaw>;
    using MaterialLawParams = typename MaterialLaw::Params;
    using PermeabilityType = Scalar;
 
    ColumnSpatialParams(std::shared_ptr<const GridGeometry> gridGeometry)
    : ParentType(gridGeometry)
    {
        // intrinsic permeabilities
        fineK_ = 1.4e-11;
        coarseK_ = 1.4e-8;
 
        // porosities
        porosity_ = 0.46;
 
        // specific heat capacities
        fineHeatCap_ = getParam<Scalar>("Component.SolidHeatCapacityFine", 850.0);
        coarseHeatCap_ = getParam<Scalar>("Component.SolidHeatCapacityCoarse", 84000.0);
 
        // residual saturations
        fineMaterialParams_.setSwr(0.12);
        fineMaterialParams_.setSnr(0.10);
        fineMaterialParams_.setSgr(0.01);
        coarseMaterialParams_.setSwr(0.12);
        coarseMaterialParams_.setSnr(0.10);
        coarseMaterialParams_.setSgr(0.01);
 
        // parameters for the 3phase van Genuchten law
        fineMaterialParams_.setVgAlpha(0.0005);
        coarseMaterialParams_.setVgAlpha(0.5);
        fineMaterialParams_.setVgn(4.0);
        coarseMaterialParams_.setVgn(4.0);
 
        coarseMaterialParams_.setKrRegardsSnr(true);
        fineMaterialParams_.setKrRegardsSnr(true);
 
        // parameters for adsorption
        coarseMaterialParams_.setKdNAPL(0.);
        coarseMaterialParams_.setRhoBulk(1500.);
        fineMaterialParams_.setKdNAPL(0.);
        fineMaterialParams_.setRhoBulk(1500.);
    }
 
    template<class ElementSolution>
    PermeabilityType permeability(const Element& element,
                                  const SubControlVolume& scv,
                                  const ElementSolution& elemSol) const
    {
        const auto& globalPos = scv.dofPosition();
        if (isFineMaterial_(globalPos))
            return fineK_;
        return coarseK_;
    }
 
    Scalar porosityAtPos(const GlobalPosition& globalPos) const
    {
        return porosity_;
    }
 
    template<class ElementSolution>
    const MaterialLawParams& materialLawParams(const Element& element,
                                               const SubControlVolume& scv,
                                               const ElementSolution& elemSol) const
    {
        const auto& globalPos = scv.dofPosition();
        if (isFineMaterial_(globalPos))
            return fineMaterialParams_;
        else
            return coarseMaterialParams_;
    }
 
    template <class ElementSolution, class SolidState>
    Scalar solidHeatCapacity(const Element& element,
                             const SubControlVolume& scv,
                             const ElementSolution& elemSol,
                             const SolidState& solidState) const
    {
        const auto& globalPos = scv.dofPosition();
        if (isFineMaterial_(globalPos))
            return fineHeatCap_;
        else
            return coarseHeatCap_;
    }
 
private:
    bool isFineMaterial_(const GlobalPosition &globalPos) const
    {
        return (0.90 - eps_ <= globalPos[1]);
    }
 
    Scalar fineK_;
    Scalar coarseK_;
 
    Scalar porosity_;
 
    Scalar fineHeatCap_;
    Scalar coarseHeatCap_;
 
    MaterialLawParams fineMaterialParams_;
    MaterialLawParams coarseMaterialParams_;
 
    static constexpr Scalar eps_ = 1e-6;
};
 
} // end namespace Dumux
 
#endif