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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 NavierStokesNCTests | ||
| 10 | * \brief The properties of the channel flow test for the multi-component staggered grid (Navier-)Stokes model. | ||
| 11 | */ | ||
| 12 | #ifndef DUMUX_CHANNEL_MAXWELL_STEPHAN_TEST_PROPERTIES_HH | ||
| 13 | #define DUMUX_CHANNEL_MAXWELL_STEPHAN_TEST_PROPERTIES_HH | ||
| 14 | |||
| 15 | #include <dune/grid/yaspgrid.hh> | ||
| 16 | |||
| 17 | #include <dumux/freeflow/navierstokes/mass/1pnc/model.hh> | ||
| 18 | #include <dumux/freeflow/navierstokes/mass/problem.hh> | ||
| 19 | |||
| 20 | #include <dumux/freeflow/navierstokes/momentum/problem.hh> | ||
| 21 | #include <dumux/freeflow/navierstokes/momentum/model.hh> | ||
| 22 | |||
| 23 | #include <dumux/flux/maxwellstefanslaw.hh> | ||
| 24 | #include <dumux/material/fluidsystems/base.hh> | ||
| 25 | |||
| 26 | #include <dumux/discretization/fcstaggered.hh> | ||
| 27 | #include <dumux/discretization/cctpfa.hh> | ||
| 28 | |||
| 29 | #include <dumux/multidomain/traits.hh> | ||
| 30 | #include <dumux/multidomain/freeflow/couplingmanager.hh> | ||
| 31 | |||
| 32 | #include "problem.hh" | ||
| 33 | |||
| 34 | namespace Dumux::Properties { | ||
| 35 | |||
| 36 | // Create new type tags | ||
| 37 | namespace TTag { | ||
| 38 | struct MaxwellStefanNCTest {}; | ||
| 39 | struct MaxwellStefanTestMomentum { using InheritsFrom = std::tuple<MaxwellStefanNCTest, NavierStokesMomentum, FaceCenteredStaggeredModel>; }; | ||
| 40 | struct MaxwellStefanTestMass { using InheritsFrom = std::tuple<MaxwellStefanNCTest, NavierStokesMassOnePNC, CCTpfaModel>; }; | ||
| 41 | } // end namespace TTag | ||
| 42 | |||
| 43 | template<class TypeTag> | ||
| 44 | struct ReplaceCompEqIdx<TypeTag, TTag::MaxwellStefanNCTest> { static constexpr int value = 0; }; | ||
| 45 | |||
| 46 | // Set the grid type | ||
| 47 | template<class TypeTag> | ||
| 48 | struct Grid<TypeTag, TTag::MaxwellStefanNCTest> | ||
| 49 | { using type = Dune::YaspGrid<2>; }; | ||
| 50 | |||
| 51 | // Set the problem property | ||
| 52 | template<class TypeTag> | ||
| 53 | struct Problem<TypeTag, TTag::MaxwellStefanTestMomentum> | ||
| 54 | { using type = MaxwellStefanNCTestProblem<TypeTag, Dumux::NavierStokesMomentumProblem<TypeTag>>; }; | ||
| 55 | |||
| 56 | template<class TypeTag> | ||
| 57 | struct Problem<TypeTag, TTag::MaxwellStefanTestMass> | ||
| 58 | { using type = MaxwellStefanNCTestProblem<TypeTag, Dumux::NavierStokesMassProblem<TypeTag>>; }; | ||
| 59 | |||
| 60 | template<class TypeTag> | ||
| 61 | struct EnableGridGeometryCache<TypeTag, TTag::MaxwellStefanNCTest> { static constexpr bool value = true; }; | ||
| 62 | template<class TypeTag> | ||
| 63 | struct EnableGridFluxVariablesCache<TypeTag, TTag::MaxwellStefanNCTest> { static constexpr bool value = true; }; | ||
| 64 | template<class TypeTag> | ||
| 65 | struct EnableGridVolumeVariablesCache<TypeTag, TTag::MaxwellStefanNCTest> { static constexpr bool value = true; }; | ||
| 66 | |||
| 67 | template<class TypeTag> | ||
| 68 | struct UseMoles<TypeTag, TTag::MaxwellStefanNCTest> { static constexpr bool value = true; }; | ||
| 69 | |||
| 70 | //! Here we set FicksLaw or MaxwellStefansLaw | ||
| 71 | template<class TypeTag> | ||
| 72 | struct MolecularDiffusionType<TypeTag, TTag::MaxwellStefanNCTest> { using type = MaxwellStefansLaw<TypeTag>; }; | ||
| 73 | |||
| 74 | /*! | ||
| 75 | * \ingroup NavierStokesNCTests | ||
| 76 | * \brief A simple fluid system with three components for testing the multi-component diffusion with the Maxwell-Stefan formulation. | ||
| 77 | */ | ||
| 78 | template<class TypeTag> | ||
| 79 | class MaxwellStefanFluidSystem | ||
| 80 | : public FluidSystems::Base<GetPropType<TypeTag, Properties::Scalar>, MaxwellStefanFluidSystem<TypeTag>> | ||
| 81 | |||
| 82 | { | ||
| 83 | using Scalar = GetPropType<TypeTag, Properties::Scalar>; | ||
| 84 | using ThisType = MaxwellStefanFluidSystem<TypeTag>; | ||
| 85 | using Base = FluidSystems::Base<Scalar, ThisType>; | ||
| 86 | |||
| 87 | public: | ||
| 88 | //! The number of phases | ||
| 89 | static constexpr int numPhases = 1; | ||
| 90 | static constexpr int numComponents = 3; | ||
| 91 | |||
| 92 | static constexpr int H2Idx = 0;//first major component | ||
| 93 | static constexpr int N2Idx = 1;//second major component | ||
| 94 | static constexpr int CO2Idx = 2;//secondary component | ||
| 95 | |||
| 96 | //! Human readable component name (index compIdx) (for vtk output) | ||
| 97 | 8 | static std::string componentName(int compIdx) | |
| 98 |
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8 | { return "MaxwellStefan_" + std::to_string(compIdx); } |
| 99 | |||
| 100 | //! Human readable phase name (index phaseIdx) (for velocity vtk output) | ||
| 101 | ✗ | static std::string phaseName(int phaseIdx = 0) | |
| 102 |
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16 | { return "Gas"; } |
| 103 | |||
| 104 | //! Molar mass in kg/mol of the component with index compIdx | ||
| 105 | ✗ | static Scalar molarMass(unsigned int compIdx) | |
| 106 | ✗ | { return 0.02896; } | |
| 107 | |||
| 108 | //! Returns whether the fluids are miscible | ||
| 109 | static constexpr bool isMiscible() | ||
| 110 | { return false; } | ||
| 111 | |||
| 112 | //! Returns whether the fluids are compressible | ||
| 113 | static constexpr bool isCompressible(int phaseIdx = 0) | ||
| 114 | { return false; } | ||
| 115 | |||
| 116 | using Base::binaryDiffusionCoefficient; | ||
| 117 | /*! | ||
| 118 | * \brief Given a phase's composition, temperature and pressure, | ||
| 119 | * returns the binary diffusion coefficient \f$\mathrm{[m^2/s]}\f$ for components | ||
| 120 | * \f$i\f$ and \f$j\f$ in this phase. | ||
| 121 | * | ||
| 122 | * \param fluidState An arbitrary fluid state | ||
| 123 | * \param phaseIdx The index of the fluid phase to consider | ||
| 124 | * \param compIIdx The index of the first component to consider | ||
| 125 | * \param compJIdx The index of the second component to consider | ||
| 126 | */ | ||
| 127 | template <class FluidState> | ||
| 128 | 1287900 | static Scalar binaryDiffusionCoefficient(const FluidState &fluidState, | |
| 129 | int phaseIdx, | ||
| 130 | int compIIdx, | ||
| 131 | int compJIdx) | ||
| 132 | { | ||
| 133 |
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1287900 | if (compIIdx > compJIdx) |
| 134 | { | ||
| 135 | using std::swap; | ||
| 136 | ✗ | swap(compIIdx, compJIdx); | |
| 137 | } | ||
| 138 | |||
| 139 |
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1287900 | if (compIIdx == H2Idx && compJIdx == N2Idx) |
| 140 | return 83.3e-6; | ||
| 141 |
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858600 | if (compIIdx == H2Idx && compJIdx == CO2Idx) |
| 142 | return 68.0e-6; | ||
| 143 |
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429300 | if (compIIdx == N2Idx && compJIdx == CO2Idx) |
| 144 | return 16.8e-6; | ||
| 145 | ✗ | DUNE_THROW(Dune::InvalidStateException, | |
| 146 | "Binary diffusion coefficient of components " | ||
| 147 | << compIIdx << " and " << compJIdx << " is undefined!\n"); | ||
| 148 | } | ||
| 149 | using Base::density; | ||
| 150 | /*! | ||
| 151 | * \brief Given a phase's composition, temperature, pressure, and | ||
| 152 | * the partial pressures of all components, returns its | ||
| 153 | * density \f$\mathrm{[kg/m^3]}\f$. | ||
| 154 | * | ||
| 155 | * \param phaseIdx index of the phase | ||
| 156 | * \param fluidState the fluid state | ||
| 157 | * | ||
| 158 | */ | ||
| 159 | template <class FluidState> | ||
| 160 | ✗ | static Scalar density(const FluidState &fluidState, | |
| 161 | const int phaseIdx) | ||
| 162 | { | ||
| 163 | ✗ | return 1; | |
| 164 | } | ||
| 165 | |||
| 166 | using Base::viscosity; | ||
| 167 | /*! | ||
| 168 | * \brief Calculates the dynamic viscosity of a fluid phase \f$\mathrm{[Pa*s]}\f$ | ||
| 169 | * | ||
| 170 | * \param fluidState An arbitrary fluid state | ||
| 171 | * \param phaseIdx The index of the fluid phase to consider | ||
| 172 | */ | ||
| 173 | template <class FluidState> | ||
| 174 | ✗ | static Scalar viscosity(const FluidState &fluidState, | |
| 175 | int phaseIdx) | ||
| 176 | { | ||
| 177 | ✗ | return 1e-6; | |
| 178 | } | ||
| 179 | |||
| 180 | using Base::molarDensity; | ||
| 181 | /*! | ||
| 182 | * \brief The molar density \f$\rho_{mol,\alpha}\f$ | ||
| 183 | * of a fluid phase \f$\alpha\f$ in \f$\mathrm{[mol/m^3]}\f$ | ||
| 184 | * | ||
| 185 | * The molar density for the simple relation is defined by the | ||
| 186 | * mass density \f$\rho_\alpha\f$ and the molar mass of the main component \f$M_\kappa\f$: | ||
| 187 | * | ||
| 188 | * \f[\rho_{mol,\alpha} = \frac{\rho_\alpha}{M_\kappa} \;.\f] | ||
| 189 | */ | ||
| 190 | template <class FluidState> | ||
| 191 | ✗ | static Scalar molarDensity(const FluidState &fluidState, int phaseIdx) | |
| 192 | { | ||
| 193 | 429300 | return density(fluidState, phaseIdx)/molarMass(0); | |
| 194 | } | ||
| 195 | }; | ||
| 196 | |||
| 197 | template<class TypeTag> | ||
| 198 | struct FluidSystem<TypeTag, TTag::MaxwellStefanNCTest> { using type = MaxwellStefanFluidSystem<TypeTag>; }; | ||
| 199 | |||
| 200 | template<class TypeTag> | ||
| 201 | struct CouplingManager<TypeTag, TTag::MaxwellStefanNCTest> | ||
| 202 | { | ||
| 203 | using Traits = MultiDomainTraits<TTag::MaxwellStefanTestMomentum, TTag::MaxwellStefanTestMass>; | ||
| 204 | using type = FreeFlowCouplingManager<Traits>; | ||
| 205 | }; | ||
| 206 | |||
| 207 | |||
| 208 | } // end namespace Dumux::Properties | ||
| 209 | |||
| 210 | #endif | ||
| 211 |