kuevetteproblem.hh

// -*- mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
// vi: set et ts=4 sw=4 sts=4:
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/*!
 * \file
 *
 * \brief Non-isothermal gas injection problem where a gas (e.g. steam/air)
 *        is injected into a unsaturated porous medium with a residually
 *        trapped NAPL contamination.
 */
#ifndef DUMUX_KUEVETTE3P3CNIPROBLEM_HH
#define DUMUX_KUEVETTE3P3CNIPROBLEM_HH

#include <dune/common/version.hh>
#include <dune/grid/io/file/dgfparser/dgfyasp.hh>

#include <dumux/material/fluidsystems/h2oairmesitylenefluidsystem.hh>

#include <dumux/implicit/3p3c/3p3cmodel.hh>
#include <dumux/implicit/common/implicitporousmediaproblem.hh>

#include "kuevettespatialparams.hh"

#define ISOTHERMAL 0

namespace Dumux
{
template <class TypeTag>
class KuevetteProblem;

namespace Properties
{
NEW_TYPE_TAG(KuevetteProblem, INHERITS_FROM(ThreePThreeCNI, KuevetteSpatialParams));
NEW_TYPE_TAG(KuevetteBoxProblem, INHERITS_FROM(BoxModel, KuevetteProblem));
NEW_TYPE_TAG(KuevetteCCProblem, INHERITS_FROM(CCModel, KuevetteProblem));
    
// Set the grid type
SET_TYPE_PROP(KuevetteProblem, Grid, Dune::YaspGrid<2>);

// Set the problem property
SET_TYPE_PROP(KuevetteProblem, Problem, Dumux::KuevetteProblem<TypeTag>);

// Set the fluid system
SET_TYPE_PROP(KuevetteProblem, 
              FluidSystem,
              Dumux::FluidSystems::H2OAirMesitylene<typename GET_PROP_TYPE(TypeTag, Scalar)>);

// Enable gravity
SET_BOOL_PROP(KuevetteProblem, ProblemEnableGravity, true);

// Use central differences (backward -1, forward +1)
SET_INT_PROP(KuevetteProblem, ImplicitNumericDifferenceMethod, 0);

// Set the maximum time step
SET_SCALAR_PROP(KuevetteProblem, TimeManagerMaxTimeStepSize, 60.);

// set newton relative tolerance
SET_SCALAR_PROP(KuevetteProblem, NewtonRelTolerance, 1e-6);
}


/*!
 * \ingroup ThreePThreeCModel
 * \ingroup ImplicitTestProblems
 * \brief Non-isothermal gas injection problem where a gas (e.g. steam/air)
 *        is injected into a unsaturated porous medium with a residually
 *        trapped NAPL contamination.
 *
 * The domain is a quasi-two-dimensional container (kuevette). Its dimensions
 * are 1.5 m x 0.74 m. The top and bottom boundaries are closed, the right
 * boundary is a Dirichlet boundary allowing fluids to escape. From the left,
 * an injection of a hot water-air mixture is applied (Neumann boundary condition
 * for the mass components and the enthalpy), aimed at remediating an initial 
 * NAPL (Non-Aquoeus Phase Liquid) contamination in the heterogeneous domain.
 * The contamination is initially placed partly into the coarse sand
 * and partly into a fine sand lense.
 *
 * This simulation can be varied through assigning different boundary conditions
 * at the left boundary as described in Class (2001):
 * Theorie und numerische Modellierung nichtisothermer Mehrphasenprozesse in
 * NAPL-kontaminierten por"osen Medien, Dissertation, Eigenverlag des Instituts
 * f"ur Wasserbau
 *
 * This problem uses the \ref ThreePThreeCNIModel
 *
 * To see the basic effect and the differences to scenarios with pure steam or
 * pure air injection, it is sufficient to simulated for about 2-3 hours (10000 s).
 * Complete remediation of the domain requires much longer (about 10 days simulated time).
 * To adjust the simulation time it is necessary to edit the file test_3p3cni.input
 *
 * To run the simulation execute:
 * <tt>./test_box3p3cni -parameterFile test_box3p3cni.input</tt> or
 * <tt>./test_cc3p3cni -parameterFile test_cc3p3cni.input</tt>
 *  */
template <class TypeTag >
class KuevetteProblem : public ImplicitPorousMediaProblem<TypeTag>
{
    typedef typename GET_PROP_TYPE(TypeTag, Scalar) Scalar;
    typedef typename GET_PROP_TYPE(TypeTag, GridView) GridView;
    typedef typename GridView::Grid Grid;

    typedef ImplicitPorousMediaProblem<TypeTag> ParentType;

    // copy some indices for convenience
    typedef typename GET_PROP_TYPE(TypeTag, Indices) Indices;
    enum {

        pressureIdx = Indices::pressureIdx,
        switch1Idx = Indices::switch1Idx,
        switch2Idx = Indices::switch2Idx,
        temperatureIdx = Indices::temperatureIdx,
        energyEqIdx = Indices::energyEqIdx,

        // Phase State
        threePhases = Indices::threePhases,
        wgPhaseOnly = Indices::wgPhaseOnly,

        // Grid and world dimension
        dim = GridView::dimension,
        dimWorld = GridView::dimensionworld
    };


    typedef typename GET_PROP_TYPE(TypeTag, PrimaryVariables) PrimaryVariables;
    typedef typename GET_PROP_TYPE(TypeTag, BoundaryTypes) BoundaryTypes;
    typedef typename GET_PROP_TYPE(TypeTag, TimeManager) TimeManager;

    typedef typename GridView::template Codim<0>::Entity Element;
    typedef typename GridView::template Codim<0>::Iterator ElementIterator;
    typedef typename GridView::template Codim<dim>::Entity Vertex;
    typedef typename GridView::Intersection Intersection;

    typedef typename GET_PROP_TYPE(TypeTag, FVElementGeometry) FVElementGeometry;
    typedef typename GET_PROP_TYPE(TypeTag, FluidSystem) FluidSystem;

    typedef Dune::FieldVector<Scalar, dimWorld> GlobalPosition;

    enum { isBox = GET_PROP_VALUE(TypeTag, ImplicitIsBox) };
    enum { dofCodim = isBox ? dim : 0 };

public:
    /*!
     * \brief The constructor.
     *
     * \param timeManager The time manager
     * \param gridView The grid view
     */
    KuevetteProblem(TimeManager &timeManager, const GridView &gridView)
        : ParentType(timeManager, gridView), eps_(1e-6)
    {
        FluidSystem::init();

        name_ = GET_RUNTIME_PARAM(TypeTag, std::string, Problem.Name);
    }

    /*!
     * \name Problem parameters
     */
    // \{

    /*!
     * \brief The problem name.
     *
     * This is used as a prefix for files generated by the simulation.
     */
    const std::string name() const
    { return name_; }

    /*!
     * \brief Returns the source term at specific position in the domain.
     *
     * \param values The source values for the primary variables
     * \param globalPos The position of the center of the finite volume
     */
    void sourceAtPos(PrimaryVariables &values,
                     const GlobalPosition &globalPos) const
    {
        values = 0;
    }


    // \}

    /*!
     * \name Boundary conditions
     */
    // \{

    /*!
     * \brief Specifies which kind of boundary condition should be
     *        used for which equation on a given boundary segment.
     *
     * \param values The boundary types for the conservation equations
     * \param globalPos The position for which the bc type should be evaluated
     */
    void boundaryTypesAtPos(BoundaryTypes &values, 
                            const GlobalPosition &globalPos) const
    {
        if(globalPos[0] > 1.5 - eps_)
            values.setAllDirichlet();
        else
            values.setAllNeumann();

    }

    /*!
     * \brief Evaluate the boundary conditions for a dirichlet
     *        boundary segment.
     *
     * \param values The dirichlet values for the primary variables
     * \param globalPos The position for which the bc type should be evaluated
     *
     * For this method, the \a values parameter stores primary variables.
     */
    void dirichletAtPos(PrimaryVariables &values, const GlobalPosition &globalPos) const
    {
        initial_(values, globalPos);
    }

    /*!
     * \brief Evaluate the boundary conditions for a neumann
     *        boundary segment.
     *
     * \param values The neumann values for the conservation equations
     * \param element The finite element
     * \param fvGeomtry The finite-volume geometry in the box scheme
     * \param intersection The intersection between element and boundary
     * \param scvIdx The local vertex index
     * \param boundaryFaceIdx The index of the boundary face
     *
     * For this method, the \a values parameter stores the mass flux
     * in normal direction of each phase. Negative values mean influx.
     */
    void neumann(PrimaryVariables &values,
                 const Element &element,
                 const FVElementGeometry &fvGeomtry,
                 const Intersection &intersection,
                 const int scvIdx,
                 int boundaryFaceIdx) const
    {
        values = 0;

        GlobalPosition globalPos;
        if (isBox)
            globalPos = element.geometry().corner(scvIdx);
        else 
            globalPos = intersection.geometry().center();

        // negative values for injection
        if (globalPos[0] < eps_)
        {
            values[Indices::contiWEqIdx] = -0.1435; // 0.3435 [mol/(s m)] in total
            values[Indices::contiGEqIdx] = -0.2;
            values[Indices::contiNEqIdx] =  0.0;
            values[Indices::energyEqIdx] = -6929.;
        }
    }

    // \}

    /*!
     * \name Volume terms
     */
    // \{

    /*!
     * \brief Evaluate the initial value for a control volume.
     *
     * \param values The initial values for the primary variables
     * \param globalPos The position for which the initial condition should be evaluated
     *
     * For this method, the \a values parameter stores primary
     * variables.
     */
    void initialAtPos(PrimaryVariables &values, const GlobalPosition &globalPos) const
    {
        initial_(values, globalPos);
    }

    /*!
     * \brief Return the initial phase state inside a control volume.
     *
     * \param vertex The vertex
     * \param vIdxGlobal The global index of the vertex
     * \param globalPos The global position
     */
    int initialPhasePresence(const Vertex &vertex,
                             const int &vIdxGlobal,
                             const GlobalPosition &globalPos) const
    {
        if((globalPos[0] >= 0.20) && (globalPos[0] <= 0.80) && (globalPos[1] >= 0.4) && (globalPos[1] <= 0.65))
        {
            return threePhases;
        }
        else return wgPhaseOnly;
    }

       /*!
     * \brief Append all quantities of interest which can be derived
     *        from the solution of the current time step to the VTK
     *        writer. Adjust this in case of anisotropic permeabilities.
     */
    void addOutputVtkFields()
    {
        // get the number of degrees of freedom
        unsigned numDofs = this->model().numDofs();

        // create the scalar field required for the permeabilities
        typedef Dune::BlockVector<Dune::FieldVector<double, 1> > ScalarField;
        ScalarField *Kxx = this->resultWriter().allocateManagedBuffer(numDofs);

        FVElementGeometry fvGeometry;

        ElementIterator eIt = this->gridView().template begin<0>();
        ElementIterator eEndIt = this->gridView().template end<0>();
        for (; eIt != eEndIt; ++eIt)
        {
            fvGeometry.update(this->gridView(), *eIt);

            for (int scvIdx = 0; scvIdx < fvGeometry.numScv; ++scvIdx)
            {
#if DUNE_VERSION_NEWER(DUNE_COMMON, 2, 4)
                int dofIdxGlobal = this->model().dofMapper().subIndex(*eIt, scvIdx, dofCodim);
#else
                int dofIdxGlobal = this->model().dofMapper().map(*eIt, scvIdx, dofCodim);
#endif
                (*Kxx)[dofIdxGlobal] = this->spatialParams().intrinsicPermeability(*eIt, fvGeometry, scvIdx);
            }
        }

        this->resultWriter().attachDofData(*Kxx, "permeability", isBox);
    }


private:
    // internal method for the initial condition (reused for the
    // dirichlet conditions!)
    void initial_(PrimaryVariables &values,
                  const GlobalPosition &globalPos) const
    {
        values[pressureIdx] = 1e5 ;
        values[switch1Idx] = 0.12;
        values[switch2Idx] = 1.e-6;
        values[temperatureIdx] = 293.0;

        if((globalPos[0] >= 0.20) && (globalPos[0] <= 0.80) && (globalPos[1] >= 0.4) && (globalPos[1] <= 0.65))
        {
            values[switch2Idx] = 0.07;
        }
    }

    const Scalar eps_;
    std::string name_;
};
} //end namespace

#endif