porousmediumflow/2p/model.hh

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#ifndef DUMUX_TWOP_MODEL_HH
#define DUMUX_TWOP_MODEL_HH
 
#include <dumux/common/properties.hh>
 
#include <dumux/material/fluidmatrixinteractions/2p/thermalconductivity/somerton.hh>
#include <dumux/material/fluidstates/immiscible.hh>
 
#include <dumux/porousmediumflow/properties.hh>
#include <dumux/porousmediumflow/immiscible/localresidual.hh>
#include <dumux/porousmediumflow/nonisothermal/model.hh>
#include <dumux/porousmediumflow/nonisothermal/indices.hh>
#include <dumux/porousmediumflow/nonisothermal/iofields.hh>
 
#include "formulation.hh"
#include "indices.hh"
#include "volumevariables.hh"
#include "iofields.hh"
#include "saturationreconstruction.hh"
 
namespace Dumux
{
template<TwoPFormulation formulation>
struct TwoPModelTraits
{
    using Indices = TwoPIndices;
 
    static constexpr TwoPFormulation priVarFormulation()
    { return formulation; }
 
    static constexpr int numEq() { return 2; }
    static constexpr int numFluidPhases() { return 2; }
    static constexpr int numFluidComponents() { return 2; }
 
    static constexpr bool enableAdvection() { return true; }
    static constexpr bool enableMolecularDiffusion() { return false; }
    static constexpr bool enableEnergyBalance() { return false; }
};

template<class PV, class FSY, class FST, class SSY, class SST, class PT, class MT, class SR>
struct TwoPVolumeVariablesTraits
{
    using PrimaryVariables = PV;
    using FluidSystem = FSY;
    using FluidState = FST;
    using SolidSystem = SSY;
    using SolidState = SST;
    using PermeabilityType = PT;
    using ModelTraits = MT;
    using SaturationReconstruction = SR;
};
 
// necessary for models derived from 2p
class TwoPIOFields;

// properties
namespace Properties {

// Type tags
 
// Create new type tags
namespace TTag {
struct TwoP { using InheritsFrom = std::tuple<PorousMediumFlow>; };

struct TwoPNI { using InheritsFrom = std::tuple<TwoP>; };
} // end namespace TTag

// properties for the isothermal two-phase model
template<class TypeTag>
struct Formulation<TypeTag, TTag::TwoP>
{ static constexpr auto value = TwoPFormulation::p0s1; };
 
template<class TypeTag>
struct LocalResidual<TypeTag, TTag::TwoP> { using type = ImmiscibleLocalResidual<TypeTag>; };         

template<class TypeTag>
struct BaseModelTraits<TypeTag, TTag::TwoP> { using type = TwoPModelTraits<getPropValue<TypeTag, Properties::Formulation>()>; };
template<class TypeTag>
struct ModelTraits<TypeTag, TTag::TwoP> { using type = GetPropType<TypeTag, Properties::BaseModelTraits>; }; 

template<class TypeTag>
struct IOFields<TypeTag, TTag::TwoP> { using type = TwoPIOFields; };

template<class TypeTag>
struct VolumeVariables<TypeTag, TTag::TwoP>
{
private:
    using PV = GetPropType<TypeTag, Properties::PrimaryVariables>;
    using FSY = GetPropType<TypeTag, Properties::FluidSystem>;
    using FST = GetPropType<TypeTag, Properties::FluidState>;
    using SSY = GetPropType<TypeTag, Properties::SolidSystem>;
    using SST = GetPropType<TypeTag, Properties::SolidState>;
    using MT = GetPropType<TypeTag, Properties::ModelTraits>;
    using PT = typename GetPropType<TypeTag, Properties::SpatialParams>::PermeabilityType;
    using DM = typename GetPropType<TypeTag, Properties::GridGeometry>::DiscretizationMethod;
    static constexpr bool enableIS = getPropValue<TypeTag, Properties::EnableBoxInterfaceSolver>();
    // class used for scv-wise reconstruction of nonwetting phase saturations
    using SR = TwoPScvSaturationReconstruction<DM, enableIS>;
 
    using Traits = TwoPVolumeVariablesTraits<PV, FSY, FST, SSY, SST, PT, MT, SR>;
public:
    using type = TwoPVolumeVariables<Traits>;
};

template<class TypeTag>
struct FluidState<TypeTag, TTag::TwoP>
{
private:
    using Scalar = GetPropType<TypeTag, Properties::Scalar>;
    using FluidSystem = GetPropType<TypeTag, Properties::FluidSystem>;
public:
    using type = ImmiscibleFluidState<Scalar, FluidSystem>;
};

// properties for the non-isothermal two-phase model

template<class TypeTag>
struct ModelTraits<TypeTag, TTag::TwoPNI> { using type = PorousMediumFlowNIModelTraits<GetPropType<TypeTag, Properties::BaseModelTraits>>; };

template<class TypeTag>
struct VolumeVariables<TypeTag, TTag::TwoPNI>
{
private:
    using PV = GetPropType<TypeTag, Properties::PrimaryVariables>;
    using FSY = GetPropType<TypeTag, Properties::FluidSystem>;
    using FST = GetPropType<TypeTag, Properties::FluidState>;
    using SSY = GetPropType<TypeTag, Properties::SolidSystem>;
    using SST = GetPropType<TypeTag, Properties::SolidState>;
    using MT = GetPropType<TypeTag, Properties::ModelTraits>;
    using PT = typename GetPropType<TypeTag, Properties::SpatialParams>::PermeabilityType;
    using DM = typename GetPropType<TypeTag, Properties::GridGeometry>::DiscretizationMethod;
    static constexpr bool enableIS = getPropValue<TypeTag, Properties::EnableBoxInterfaceSolver>();
    // class used for scv-wise reconstruction of nonwetting phase saturations
    using SR = TwoPScvSaturationReconstruction<DM, enableIS>;
    using BaseTraits = TwoPVolumeVariablesTraits<PV, FSY, FST, SSY, SST, PT, MT, SR>;
 
    using ETCM = GetPropType< TypeTag, Properties:: ThermalConductivityModel>;
 
    template<class BaseTraits, class ETCM>
    struct NITraits : public BaseTraits { using EffectiveThermalConductivityModel = ETCM; };
 
public:
    using type = TwoPVolumeVariables<NITraits<BaseTraits, ETCM>>;
};

template<class TypeTag>
struct IOFields<TypeTag, TTag::TwoPNI> { using type = EnergyIOFields<TwoPIOFields>; };

template<class TypeTag>
struct ThermalConductivityModel<TypeTag, TTag::TwoPNI>
{
private:
    using Scalar = GetPropType<TypeTag, Properties::Scalar>;
public:
    using type = ThermalConductivitySomerton<Scalar>;
};
 
} // end namespace Properties
} // end namespace Dumux
 
#endif