test/porousmediumflow/3p3c/implicit/kuevette/problem.hh

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#ifndef DUMUX_KUEVETTE3P3CNIPROBLEM_HH
#define DUMUX_KUEVETTE3P3CNIPROBLEM_HH
 
#include <dune/common/float_cmp.hh>
#include <dune/grid/yaspgrid.hh>
 
#include <dumux/material/fluidsystems/h2oairmesitylene.hh>
#include <dumux/material/components/constant.hh>
#include <dumux/discretization/cctpfa.hh>
#include <dumux/discretization/box.hh>
#include <dumux/porousmediumflow/3p3c/model.hh>
#include <dumux/porousmediumflow/problem.hh>
 
#include "spatialparams.hh"
 
#define ISOTHERMAL 0
 
namespace Dumux {

template <class TypeTag>
class KuevetteProblem;
 
namespace Properties {
// Create new type tags
namespace TTag {
struct Kuevette { using InheritsFrom = std::tuple<ThreePThreeCNI>; };
struct KuevetteBox { using InheritsFrom = std::tuple<Kuevette, BoxModel>; };
struct KuevetteCCTpfa { using InheritsFrom = std::tuple<Kuevette, CCTpfaModel>; };
} // end namespace TTag
 
// Set the grid type
template<class TypeTag>
struct Grid<TypeTag, TTag::Kuevette> { using type = Dune::YaspGrid<2>; };
 
// Set the problem property
template<class TypeTag>
struct Problem<TypeTag, TTag::Kuevette> { using type = KuevetteProblem<TypeTag>; };
 
// Set the spatial parameters
template<class TypeTag>
struct SpatialParams<TypeTag, TTag::Kuevette>
{
    using GridGeometry = GetPropType<TypeTag, Properties::GridGeometry>;
    using Scalar = GetPropType<TypeTag, Properties::Scalar>;
    using type = KuevetteSpatialParams<GridGeometry, Scalar>;
};
 
// Set the fluid system
template<class TypeTag>
struct FluidSystem<TypeTag, TTag::Kuevette>
{ using type = FluidSystems::H2OAirMesitylene<GetPropType<TypeTag, Properties::Scalar>>; };
} // end namespace Properties

template <class TypeTag >
class KuevetteProblem : public PorousMediumFlowProblem<TypeTag>
{
    using ParentType = PorousMediumFlowProblem<TypeTag>;
    using Scalar = GetPropType<TypeTag, Properties::Scalar>;
    using GridView = GetPropType<TypeTag, Properties::GridView>;
 
    // copy some indices for convenience
    using Indices = typename GetPropType<TypeTag, Properties::ModelTraits>::Indices;
    using FluidSystem = GetPropType<TypeTag, Properties::FluidSystem>;
    enum {
 
        pressureIdx = Indices::pressureIdx,
        switch1Idx = Indices::switch1Idx,
        switch2Idx = Indices::switch2Idx,
        temperatureIdx = Indices::temperatureIdx,
        contiWEqIdx = Indices::conti0EqIdx + FluidSystem::wCompIdx,
        contiGEqIdx = Indices::conti0EqIdx + FluidSystem::gCompIdx,
        contiNEqIdx = Indices::conti0EqIdx + FluidSystem::nCompIdx,
        energyEqIdx = Indices::energyEqIdx,
 
        // phase states
        threePhases = Indices::threePhases,
        wgPhaseOnly = Indices::wgPhaseOnly,
 
        // world dimension
        dimWorld = GridView::dimensionworld
    };
 
    using PrimaryVariables = GetPropType<TypeTag, Properties::PrimaryVariables>;
    using NumEqVector = GetPropType<TypeTag, Properties::NumEqVector>;
    using BoundaryTypes = GetPropType<TypeTag, Properties::BoundaryTypes>;
    using Element = typename GridView::template Codim<0>::Entity;
    using GridGeometry = GetPropType<TypeTag, Properties::GridGeometry>;
    using FVElementGeometry = typename GetPropType<TypeTag, Properties::GridGeometry>::LocalView;
    using GridVariables = GetPropType<TypeTag, Properties::GridVariables>;
    using ElementVolumeVariables = typename GridVariables::GridVolumeVariables::LocalView;
    using ElementFluxVariablesCache = typename GridVariables::GridFluxVariablesCache::LocalView;
    using SubControlVolumeFace = typename FVElementGeometry::SubControlVolumeFace;
 
    using GlobalPosition = typename SubControlVolumeFace::GlobalPosition;
 
public:
    KuevetteProblem(std::shared_ptr<const GridGeometry> gridGeometry)
    : ParentType(gridGeometry)
    {
        FluidSystem::init();
        name_ = getParam<std::string>("Problem.Name");
    }

    // \{

    const std::string name() const
    { return name_; }
 
    // \}

    // \{

    BoundaryTypes boundaryTypesAtPos(const GlobalPosition &globalPos) const
    {
        BoundaryTypes bcTypes;
        if(globalPos[0] > this->gridGeometry().bBoxMax()[0] - eps_)
            bcTypes.setAllDirichlet();
        else
            bcTypes.setAllNeumann();
         return bcTypes;
    }

    PrimaryVariables dirichletAtPos( const GlobalPosition &globalPos) const
    {
       return initial_(globalPos);
    }

    NumEqVector neumann(const Element& element,
                        const FVElementGeometry& fvGeometry,
                        const ElementVolumeVariables& elemVolVars,
                        const ElementFluxVariablesCache& elemFluxVarsCache,
                        const SubControlVolumeFace& scvf) const
    {
        NumEqVector values(0.0);
        const auto& globalPos = scvf.ipGlobal();
 
        // negative values for injection
        if (globalPos[0] < eps_)
        {
            values[contiWEqIdx] = -0.1435; // 0.3435 [mol/(s m)] in total
            values[contiGEqIdx] = -0.2;
            values[contiNEqIdx] =  0.0;
            values[energyEqIdx] = -6929.;
        }
        return values;
    }
 
    // \}

    // \{

    PrimaryVariables initialAtPos( const GlobalPosition &globalPos) const
    {
       return initial_(globalPos);
    }

    template<class VTKWriter>
    void addVtkFields(VTKWriter& vtk)
    {
        const auto& gg = this->gridGeometry();
        Kxx_.resize(gg.numDofs());
        vtk.addField(Kxx_, "permeability");
 
        for (const auto& element : elements(this->gridView()))
        {
            auto fvGeometry = localView(gg);
            fvGeometry.bindElement(element);
 
            for (const auto& scv : scvs(fvGeometry))
                Kxx_[scv.dofIndex()] = this->spatialParams().intrinsicPermeabilityAtPos(scv.dofPosition());
        }
    }
 
private:
    // checks, whether a point is located inside the contamination zone
    bool isInContaminationZone(const GlobalPosition &globalPos) const
    {
        return (Dune::FloatCmp::ge<Scalar>(globalPos[0], 0.2)
               && Dune::FloatCmp::le<Scalar>(globalPos[0], 0.8)
               && Dune::FloatCmp::ge<Scalar>(globalPos[1], 0.4)
               && Dune::FloatCmp::le<Scalar>(globalPos[1], 0.65));
    }
 
    // internal method for the initial condition (reused for the
    // dirichlet conditions!)
    PrimaryVariables initial_(const GlobalPosition &globalPos) const
    {
        PrimaryVariables values;
        if (isInContaminationZone(globalPos))
            values.setState(threePhases);
        else
            values.setState(wgPhaseOnly);
 
        values[pressureIdx] = 1e5 ;
        values[switch1Idx] = 0.12;
        values[switch2Idx] = 1.e-6;
        values[temperatureIdx] = 293.0;
 
        if (isInContaminationZone(globalPos))
        {
            values[switch2Idx] = 0.07;
        }
        return values;
    }
 
    static constexpr Scalar eps_ = 1e-6;
    std::string name_;
    std::vector<Scalar> Kxx_;
};
 
} // end namespace Dumux
 
#endif