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| 1 | // -*- mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- | ||
| 2 | // vi: set et ts=4 sw=4 sts=4: | ||
| 3 | // | ||
| 4 | // SPDX-FileCopyrightInfo: Copyright © DuMux Project contributors, see AUTHORS.md in root folder | ||
| 5 | // SPDX-License-Identifier: GPL-3.0-or-later | ||
| 6 | // | ||
| 7 | /*! | ||
| 8 | * \file | ||
| 9 | * \ingroup TracerTests | ||
| 10 | * \brief Definition of the spatial parameters for the tracer problem. | ||
| 11 | */ | ||
| 12 | |||
| 13 | #ifndef DUMUX_TRACER_TEST_SPATIAL_PARAMS_HH | ||
| 14 | #define DUMUX_TRACER_TEST_SPATIAL_PARAMS_HH | ||
| 15 | |||
| 16 | #include <dumux/porousmediumflow/properties.hh> | ||
| 17 | #include <dumux/porousmediumflow/fvspatialparams1p.hh> | ||
| 18 | |||
| 19 | namespace Dumux { | ||
| 20 | |||
| 21 | /*! | ||
| 22 | * \ingroup TracerTests | ||
| 23 | * \brief Definition of the spatial parameters for the tracer problem. | ||
| 24 | */ | ||
| 25 | template<class GridGeometry, class Scalar> | ||
| 26 |
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8 | class TracerTestSpatialParams |
| 27 | : public FVPorousMediumFlowSpatialParamsOneP<GridGeometry, Scalar, | ||
| 28 | TracerTestSpatialParams<GridGeometry, Scalar>> | ||
| 29 | { | ||
| 30 | using GridView = typename GridGeometry::GridView; | ||
| 31 | using FVElementGeometry = typename GridGeometry::LocalView; | ||
| 32 | using SubControlVolume = typename FVElementGeometry::SubControlVolume; | ||
| 33 | using SubControlVolumeFace = typename FVElementGeometry::SubControlVolumeFace; | ||
| 34 | using Element = typename GridView::template Codim<0>::Entity; | ||
| 35 | using ParentType = FVPorousMediumFlowSpatialParamsOneP<GridGeometry, Scalar, | ||
| 36 | TracerTestSpatialParams<GridGeometry, Scalar>>; | ||
| 37 | |||
| 38 | static const int dimWorld = GridView::dimensionworld; | ||
| 39 | using GlobalPosition = typename Dune::FieldVector<Scalar, dimWorld>; | ||
| 40 | |||
| 41 | public: | ||
| 42 | |||
| 43 | 8 | TracerTestSpatialParams(std::shared_ptr<const GridGeometry> gridGeometry) | |
| 44 |
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8 | : ParentType(gridGeometry) |
| 45 | { | ||
| 46 |
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8 | alphaL_ = getParam<Scalar>("Problem.AlphaL", 0.0); |
| 47 |
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8 | alphaT_ = getParam<Scalar>("Problem.AlphaT", 0.0); |
| 48 | 8 | } | |
| 49 | |||
| 50 | /*! | ||
| 51 | * \brief Defines the porosity \f$\mathrm{[-]}\f$. | ||
| 52 | * | ||
| 53 | * \param globalPos The global position | ||
| 54 | */ | ||
| 55 | ✗ | Scalar porosityAtPos(const GlobalPosition& globalPos) const | |
| 56 | ✗ | { return 0.2; } | |
| 57 | |||
| 58 | //! Fluid properties that are spatial parameters in the tracer model | ||
| 59 | //! They can possibly vary with space but are usually constants | ||
| 60 | |||
| 61 | //! Fluid density | ||
| 62 | ✗ | Scalar fluidDensity(const Element &element, | |
| 63 | const SubControlVolume& scv) const | ||
| 64 | ✗ | { return 1000; } | |
| 65 | |||
| 66 | //! Fluid molar mass | ||
| 67 | ✗ | Scalar fluidMolarMass(const Element &element, | |
| 68 | const SubControlVolume& scv) const | ||
| 69 | ✗ | { return 18.0; } | |
| 70 | |||
| 71 | ✗ | Scalar fluidMolarMass(const GlobalPosition &globalPos) const | |
| 72 | ✗ | { return 18.0; } | |
| 73 | |||
| 74 | //! Velocity field | ||
| 75 | 12918400 | GlobalPosition velocity(const SubControlVolumeFace& scvf) const | |
| 76 | { | ||
| 77 | 12918400 | GlobalPosition vel(1e-5); | |
| 78 | 12918400 | const auto globalPos = scvf.ipGlobal(); | |
| 79 | 25836800 | const auto& x = globalPos[0]; | |
| 80 | 25836800 | const auto& y = globalPos[1]; | |
| 81 | |||
| 82 | 25836800 | vel[0] *= x*x * (1.0 - x)*(1.0 - x) * (2.0*y - 6.0*y*y + 4.0*y*y*y); | |
| 83 | 25836800 | vel[1] *= -1.0*y*y * (1.0 - y)*(1.0 - y) * (2.0*x - 6.0*x*x + 4.0*x*x*x); | |
| 84 | |||
| 85 | 12918400 | return vel; | |
| 86 | } | ||
| 87 | |||
| 88 | //! Velocity field | ||
| 89 | template<class ElementVolumeVariables> | ||
| 90 | 4500000 | Scalar volumeFlux(const Element &element, | |
| 91 | const FVElementGeometry& fvGeometry, | ||
| 92 | const ElementVolumeVariables& elemVolVars, | ||
| 93 | const SubControlVolumeFace& scvf) const | ||
| 94 | { | ||
| 95 | 9000000 | return velocity(scvf) * scvf.unitOuterNormal() * scvf.area() | |
| 96 | 22500000 | * elemVolVars[fvGeometry.scv(scvf.insideScvIdx())].extrusionFactor(); | |
| 97 | } | ||
| 98 | |||
| 99 | /*! | ||
| 100 | * \brief Defines the dispersion tensor \f$\mathrm{[-]}\f$. | ||
| 101 | * | ||
| 102 | * \param globalPos The global position | ||
| 103 | */ | ||
| 104 | ✗ | std::array<Scalar, 2> dispersionAlphas(const GlobalPosition& globalPos, | |
| 105 | const int phaseIdx = 0, | ||
| 106 | const int compIdx = 0) const | ||
| 107 | ✗ | { return { alphaL_, alphaT_ }; } | |
| 108 | |||
| 109 | private: | ||
| 110 | Scalar alphaL_; | ||
| 111 | Scalar alphaT_; | ||
| 112 | }; | ||
| 113 | |||
| 114 | } // end namespace Dumux | ||
| 115 | |||
| 116 | #endif | ||
| 117 |