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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 BoundaryTests | ||
10 | * \brief The spatial parameters class for the test problem using the 1p cc model. | ||
11 | */ | ||
12 | |||
13 | #ifndef DUMUX_CONVERGENCE_TEST_SPATIALPARAMS_HH | ||
14 | #define DUMUX_CONVERGENCE_TEST_SPATIALPARAMS_HH | ||
15 | |||
16 | #include <cmath> | ||
17 | #include <dumux/common/math.hh> | ||
18 | #include <dumux/common/parameters.hh> | ||
19 | #include <dune/common/fmatrix.hh> | ||
20 | #include <dumux/porousmediumflow/fvspatialparams1p.hh> | ||
21 | #include "testcase.hh" | ||
22 | |||
23 | namespace Dumux { | ||
24 | |||
25 | /*! | ||
26 | * \ingroup BoundaryTests | ||
27 | * \brief The spatial parameters class for the test problem using the | ||
28 | * 1p cc model. | ||
29 | */ | ||
30 | template<class GridGeometry, class Scalar> | ||
31 |
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6 | class ConvergenceTestSpatialParams |
32 | : public FVPorousMediumFlowSpatialParamsOneP<GridGeometry, Scalar, | ||
33 | ConvergenceTestSpatialParams<GridGeometry, Scalar>> | ||
34 | { | ||
35 | using GridView = typename GridGeometry::GridView; | ||
36 | using ParentType = FVPorousMediumFlowSpatialParamsOneP<GridGeometry, Scalar, | ||
37 | ConvergenceTestSpatialParams<GridGeometry, Scalar>>; | ||
38 | |||
39 | using Element = typename GridView::template Codim<0>::Entity; | ||
40 | using GlobalPosition = typename Element::Geometry::GlobalCoordinate; | ||
41 | |||
42 | static constexpr int dimWorld = GridView::dimensionworld; | ||
43 | using DimWorldMatrix = Dune::FieldMatrix<Scalar, dimWorld, dimWorld>; | ||
44 | |||
45 | |||
46 | public: | ||
47 | // export permeability type | ||
48 | using PermeabilityType = DimWorldMatrix; | ||
49 | |||
50 | 6 | ConvergenceTestSpatialParams(std::shared_ptr<const GridGeometry> gridGeometry, const TestCase testCase) | |
51 | : ParentType(gridGeometry) | ||
52 |
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6 | , testCase_(testCase) |
53 | { | ||
54 |
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6 | alphaBJ_ = getParam<Scalar>("Darcy.SpatialParams.AlphaBeaversJoseph"); |
55 | 6 | } | |
56 | |||
57 | /*! | ||
58 | * \brief Function for defining the (intrinsic) permeability \f$[m^2]\f$. | ||
59 | * | ||
60 | * \param element The element | ||
61 | * \param scv The sub control volume | ||
62 | * \param elemSol The element solution vector | ||
63 | * \return the intrinsic permeability | ||
64 | */ | ||
65 | template<class SubControlVolume, class ElementSolution> | ||
66 | 2091880 | PermeabilityType permeability(const Element& element, | |
67 | const SubControlVolume& scv, | ||
68 | const ElementSolution& elemSol) const | ||
69 | { | ||
70 | 2091880 | PermeabilityType K(0.0); | |
71 | |||
72 |
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2091880 | if (testCase_ == TestCase::Schneider) |
73 | { | ||
74 | using std::cos; | ||
75 | using std::sin; | ||
76 | using std::exp; | ||
77 | |||
78 | static constexpr Scalar c = 0.0; | ||
79 | static constexpr Scalar omega = M_PI; | ||
80 | |||
81 | 2700880 | const Scalar x = scv.center()[0]; | |
82 | 2700880 | K[0][0] = 1.0; | |
83 | 2700880 | K[0][1] = -c/(2*omega) * sin(omega*x); | |
84 | 5401760 | K[1][0] = K[0][1]; | |
85 | 4051320 | K[1][1] = exp(-2)*(1 + c*cos(omega*x)); | |
86 | } | ||
87 | else | ||
88 | { | ||
89 |
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741440 | const static Scalar permeability = getParam<Scalar>("Darcy.SpatialParams.Permeability"); |
90 | 1482880 | K[0][0] = permeability; | |
91 | 2224320 | K[1][1] = permeability; | |
92 | } | ||
93 | |||
94 | 2091880 | return K; | |
95 | } | ||
96 | |||
97 | /*! \brief Defines the porosity in [-]. | ||
98 | * | ||
99 | * \param globalPos The global position | ||
100 | */ | ||
101 | ✗ | Scalar porosityAtPos(const GlobalPosition& globalPos) const | |
102 | ✗ | { return 0.4; } | |
103 | |||
104 | /*! \brief Defines the Beavers-Joseph coefficient in [-]. | ||
105 | * | ||
106 | * \param globalPos The global position | ||
107 | */ | ||
108 | ✗ | Scalar beaversJosephCoeffAtPos(const GlobalPosition& globalPos) const | |
109 | ✗ | { return alphaBJ_; } | |
110 | |||
111 | private: | ||
112 | TestCase testCase_; | ||
113 | Scalar permeability_; | ||
114 | Scalar alphaBJ_; | ||
115 | }; | ||
116 | |||
117 | } // end namespace Dumux | ||
118 | |||
119 | #endif | ||
120 |