test/porousmediumflow/2p1c/implicit/problem.hh

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#ifndef DUMUX_STEAM_INJECTIONPROBLEM_HH
#define DUMUX_STEAM_INJECTIONPROBLEM_HH
 
#include <dune/grid/yaspgrid.hh>
 
#include <dumux/discretization/cctpfa.hh>
#include <dumux/discretization/box.hh>
#include <dumux/porousmediumflow/2p1c/model.hh>
#include <dumux/porousmediumflow/problem.hh>
 
#include <dumux/material/fluidsystems/2p1c.hh>
 
#include <dumux/material/components/tabulatedcomponent.hh>
#include <dumux/material/components/h2o.hh>
 
#include "spatialparams.hh"
 
namespace Dumux {
template <class TypeTag>
class InjectionProblem;
 
namespace Properties {
// Create new type tags
namespace TTag {
struct InjectionProblem { using InheritsFrom = std::tuple<TwoPOneCNI>; };
struct TwoPOneCNIBox { using InheritsFrom = std::tuple<InjectionProblem, BoxModel>; };
struct TwoPOneCNICCTpfa { using InheritsFrom = std::tuple<InjectionProblem, CCTpfaModel>; };
} // end namespace TTag
 
template<class TypeTag>
struct Grid<TypeTag, TTag::InjectionProblem> { using type = Dune::YaspGrid<2>; };
 
// Set the problem property
template<class TypeTag>
struct Problem<TypeTag, TTag::InjectionProblem> { using type = InjectionProblem<TypeTag>; };
 
 
// Set fluid configuration
template<class TypeTag>
struct FluidSystem<TypeTag, TTag::InjectionProblem>
{
private:
    using Scalar = GetPropType<TypeTag, Properties::Scalar>;
    using H2OType = Dumux::Components::TabulatedComponent<Dumux::Components::H2O<Scalar> >;
public:
    using type = Dumux::FluidSystems::TwoPOneC<Scalar, H2OType >;
};
 
// Set the spatial parameters
template<class TypeTag>
struct SpatialParams<TypeTag, TTag::InjectionProblem>
{
    using GridGeometry = GetPropType<TypeTag, Properties::GridGeometry>;
    using Scalar = GetPropType<TypeTag, Properties::Scalar>;
    using type = InjectionProblemSpatialParams<GridGeometry, Scalar>;
};
 
//Define whether spurious cold-water flow into the steam is blocked
template<class TypeTag>
struct UseBlockingOfSpuriousFlow<TypeTag, TTag::InjectionProblem> { static constexpr bool value = true; };
} // end namespace Properties
 
template <class TypeTag>
class InjectionProblem : public PorousMediumFlowProblem<TypeTag>
{
    using ParentType = PorousMediumFlowProblem<TypeTag>;
 
    using Scalar = GetPropType<TypeTag, Properties::Scalar>;
    using Indices = typename GetPropType<TypeTag, Properties::ModelTraits>::Indices;
    using FluidSystem = GetPropType<TypeTag, Properties::FluidSystem>;
    using BoundaryTypes = GetPropType<TypeTag, Properties::BoundaryTypes>;
    using PrimaryVariables = GetPropType<TypeTag, Properties::PrimaryVariables>;
    using NumEqVector = GetPropType<TypeTag, Properties::NumEqVector>;
 
    using GridVariables = GetPropType<TypeTag, Properties::GridVariables>;
    using ElementVolumeVariables = typename GridVariables::GridVolumeVariables::LocalView;
    using ElementFluxVariablesCache = typename GridVariables::GridFluxVariablesCache::LocalView;
 
    using FVElementGeometry = typename GetPropType<TypeTag, Properties::GridGeometry>::LocalView;
    using SubControlVolume = typename FVElementGeometry::SubControlVolume;
    using SubControlVolumeFace = typename FVElementGeometry::SubControlVolumeFace;
    using GridView = GetPropType<TypeTag, Properties::GridView>;
    using Element = typename GridView::template Codim<0>::Entity;
    using GridGeometry = GetPropType<TypeTag, Properties::GridGeometry>;
 
    // copy some indices for convenience
    enum {
        pressureIdx = Indices::pressureIdx,
        switchIdx = Indices::switchIdx,
 
        conti0EqIdx = Indices::conti0EqIdx,
        energyEqIdx = Indices::energyEqIdx,
 
        // phase state
        liquidPhaseOnly = Indices::liquidPhaseOnly
    };
 
    static constexpr int dimWorld = GridView::dimensionworld;
    using GlobalPosition = typename Element::Geometry::GlobalCoordinate;
 
public:
    InjectionProblem(std::shared_ptr<const GridGeometry> gridGeometry)
    : ParentType(gridGeometry)
    { FluidSystem::init(); }
 
    // \{
 
 
    NumEqVector source(const Element &element,
                       const FVElementGeometry& fvGeometry,
                       const ElementVolumeVariables& elemVolVars,
                       const SubControlVolume &scv) const
    { return NumEqVector(0.0); }
 
    // \{
 
    BoundaryTypes boundaryTypesAtPos(const GlobalPosition &globalPos) const
    {
        BoundaryTypes bcTypes;
 
        if(globalPos[1] > this->gridGeometry().bBoxMax()[1] - eps_ || globalPos[0] > this->gridGeometry().bBoxMax()[0] - eps_)
           bcTypes.setAllDirichlet();
        else
           bcTypes.setAllNeumann();
 
         return bcTypes;
    }
 
    PrimaryVariables dirichletAtPos(const GlobalPosition &globalPos) const
    {
       return initialAtPos(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& ipGlobal = scvf.ipGlobal();
 
        if (ipGlobal[0] < eps_)
        {
            if(ipGlobal[1] > 2.0 - eps_ && ipGlobal[1] < 3.0 + eps_)
            {
                const Scalar massRate = 1e-1;
                values[conti0EqIdx] = -massRate;
                values[energyEqIdx] = -massRate * 2690e3;
            }
        }
        return values;
    }
 
    // \}
 
    // \{
 
    PrimaryVariables initialAtPos(const GlobalPosition &globalPos) const
    {
        PrimaryVariables values(0.0);
 
        const Scalar densityW = 1000.0;
        values[pressureIdx] = 101300.0 + (this->gridGeometry().bBoxMax()[1] - globalPos[1])*densityW*9.81; // hydrostatic pressure
        values[switchIdx] = 283.13;
 
        values.setState(liquidPhaseOnly);
 
        return values;
    }
 
private:
 
    static constexpr Scalar eps_ = 1e-6;
};
} // end namespace Dumux
 
#endif