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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 The properties for the tracer problem: | ||
11 | * A rotating velocity field mixes a tracer band in a porous groundwater reservoir. | ||
12 | */ | ||
13 | #ifndef DUMUX_TRACER_TEST_PROPERTIES_HH | ||
14 | #define DUMUX_TRACER_TEST_PROPERTIES_HH | ||
15 | |||
16 | #include <dune/grid/yaspgrid.hh> | ||
17 | |||
18 | #include <dumux/discretization/box.hh> | ||
19 | #include <dumux/discretization/cctpfa.hh> | ||
20 | #include <dumux/discretization/ccmpfa.hh> | ||
21 | #include <dumux/porousmediumflow/tracer/model.hh> | ||
22 | #include <dumux/material/fluidsystems/base.hh> | ||
23 | |||
24 | #include "spatialparams.hh" | ||
25 | |||
26 | #ifndef USEMOLES // default to true if not set through CMake | ||
27 | #define USEMOLES true | ||
28 | #endif | ||
29 | |||
30 | #ifndef ENABLEDISPERSION // default to false if not set through CMake | ||
31 | #define ENABLEDISPERSION false | ||
32 | #endif | ||
33 | |||
34 | #include "problem.hh" | ||
35 | |||
36 | namespace Dumux::Properties { | ||
37 | // Create new type tags | ||
38 | namespace TTag { | ||
39 | struct TracerTest { using InheritsFrom = std::tuple<Tracer>; }; | ||
40 | struct TracerTestTpfa { using InheritsFrom = std::tuple<TracerTest, CCTpfaModel>; }; | ||
41 | struct TracerTestMpfa { using InheritsFrom = std::tuple<TracerTest, CCMpfaModel>; }; | ||
42 | struct TracerTestBox { using InheritsFrom = std::tuple<TracerTest, BoxModel>; }; | ||
43 | } // end namespace TTag | ||
44 | |||
45 | // enable caching | ||
46 | template<class TypeTag> | ||
47 | struct EnableGridVolumeVariablesCache<TypeTag, TTag::TracerTest> { static constexpr bool value = true; }; | ||
48 | template<class TypeTag> | ||
49 | struct EnableGridFluxVariablesCache<TypeTag, TTag::TracerTest> { static constexpr bool value = true; }; | ||
50 | template<class TypeTag> | ||
51 | struct EnableGridGeometryCache<TypeTag, TTag::TracerTest> { static constexpr bool value = true; }; | ||
52 | |||
53 | // Set the grid type | ||
54 | template<class TypeTag> | ||
55 | struct Grid<TypeTag, TTag::TracerTest> { using type = Dune::YaspGrid<2>; }; | ||
56 | |||
57 | // Set the problem property | ||
58 | template<class TypeTag> | ||
59 | struct Problem<TypeTag, TTag::TracerTest> { using type = TracerTest<TypeTag>; }; | ||
60 | |||
61 | // Set the spatial parameters | ||
62 | template<class TypeTag> | ||
63 | struct SpatialParams<TypeTag, TTag::TracerTest> | ||
64 | { | ||
65 | using GridGeometry = GetPropType<TypeTag, Properties::GridGeometry>; | ||
66 | using Scalar = GetPropType<TypeTag, Properties::Scalar>; | ||
67 | using type = TracerTestSpatialParams<GridGeometry, Scalar>; | ||
68 | }; | ||
69 | |||
70 | // Define whether mole(true) or mass (false) fractions are used | ||
71 | template<class TypeTag> | ||
72 | struct UseMoles<TypeTag, TTag::TracerTest> { static constexpr bool value = USEMOLES; }; | ||
73 | |||
74 | template<class TypeTag> | ||
75 | struct EnableCompositionalDispersion<TypeTag, TTag::TracerTest> { static constexpr bool value = ENABLEDISPERSION; }; | ||
76 | |||
77 | //! A simple fluid system with one tracer component | ||
78 | template<class TypeTag> | ||
79 | class TracerFluidSystem : public FluidSystems::Base<GetPropType<TypeTag, Properties::Scalar>, | ||
80 | TracerFluidSystem<TypeTag>> | ||
81 | { | ||
82 | using Scalar = GetPropType<TypeTag, Properties::Scalar>; | ||
83 | using Problem = GetPropType<TypeTag, Properties::Problem>; | ||
84 | using GridView = typename GetPropType<TypeTag, Properties::GridGeometry>::GridView; | ||
85 | using Element = typename GridView::template Codim<0>::Entity; | ||
86 | using FVElementGeometry = typename GetPropType<TypeTag, Properties::GridGeometry>::LocalView; | ||
87 | using SubControlVolume = typename FVElementGeometry::SubControlVolume; | ||
88 | |||
89 | public: | ||
90 | static constexpr bool isTracerFluidSystem() | ||
91 | { return true; } | ||
92 | |||
93 | //! The number of components | ||
94 | static constexpr int numComponents = 2; | ||
95 | static constexpr int numPhases = 1; | ||
96 | |||
97 | //! Human readable component name (index compIdx) (for vtk output) | ||
98 | 32 | static std::string componentName(int compIdx) | |
99 |
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32 | { return "tracer_" + std::to_string(compIdx); } |
100 | |||
101 | //! Human readable phase name (index phaseIdx) (for velocity vtk output) | ||
102 | ✗ | static std::string phaseName(int phaseIdx = 0) | |
103 |
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176 | { return "Groundwater"; } |
104 | |||
105 | //! Molar mass in kg/mol of the component with index compIdx | ||
106 | ✗ | static Scalar molarMass(unsigned int compIdx) | |
107 | ✗ | { return 0.300; } | |
108 | |||
109 | //! Binary diffusion coefficient | ||
110 | //! (might depend on spatial parameters like pressure / temperature) | ||
111 | 10100000 | static Scalar binaryDiffusionCoefficient(unsigned int compIdx, | |
112 | const Problem& problem, | ||
113 | const Element& element, | ||
114 | const SubControlVolume& scv) | ||
115 | { | ||
116 |
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10100000 | static const Scalar D = getParam<Scalar>("Problem.D"); |
117 |
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10100000 | static const Scalar D2 = getParam<Scalar>("Problem.D2"); |
118 |
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10100000 | if (compIdx == 0) |
119 | 5050000 | return D; | |
120 | else | ||
121 | 5050000 | return D2; | |
122 | } | ||
123 | |||
124 | /*! | ||
125 | * \copydoc Dumux::FluidSystems::Base::isCompressible | ||
126 | */ | ||
127 | static constexpr bool isCompressible(int phaseIdx) | ||
128 | { return false; } | ||
129 | |||
130 | /*! | ||
131 | * \copydoc Dumux::FluidSystems::Base::viscosityIsConstant | ||
132 | */ | ||
133 | static constexpr bool viscosityIsConstant(int phaseIdx) | ||
134 | { return true; } | ||
135 | }; | ||
136 | |||
137 | template<class TypeTag> | ||
138 | struct FluidSystem<TypeTag, TTag::TracerTest> { using type = TracerFluidSystem<TypeTag>; }; | ||
139 | |||
140 | } // end namespace Dumux::Properties | ||
141 | |||
142 | #endif | ||
143 |