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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 ThreePThreeCModel | ||
| 10 | * \brief Element-wise calculation of the Jacobian matrix for problems | ||
| 11 | * using the three-phase three-component fully implicit model. | ||
| 12 | */ | ||
| 13 | |||
| 14 | #ifndef DUMUX_3P3C_LOCAL_RESIDUAL_HH | ||
| 15 | #define DUMUX_3P3C_LOCAL_RESIDUAL_HH | ||
| 16 | |||
| 17 | #include <dumux/common/properties.hh> | ||
| 18 | #include <dumux/common/numeqvector.hh> | ||
| 19 | #include <dumux/flux/referencesystemformulation.hh> | ||
| 20 | |||
| 21 | namespace Dumux | ||
| 22 | { | ||
| 23 | /*! | ||
| 24 | * \ingroup ThreePThreeCModel | ||
| 25 | * \brief Element-wise calculation of the Jacobian matrix for problems | ||
| 26 | * using the three-phase three-component fully implicit model. | ||
| 27 | */ | ||
| 28 | template<class TypeTag> | ||
| 29 | class ThreePThreeCLocalResidual : public GetPropType<TypeTag, Properties::BaseLocalResidual> | ||
| 30 | { | ||
| 31 | using ParentType = GetPropType<TypeTag, Properties::BaseLocalResidual>; | ||
| 32 | using Problem = GetPropType<TypeTag, Properties::Problem>; | ||
| 33 | using Scalar = GetPropType<TypeTag, Properties::Scalar>; | ||
| 34 | using FVElementGeometry = typename GetPropType<TypeTag, Properties::GridGeometry>::LocalView; | ||
| 35 | using SubControlVolume = typename FVElementGeometry::SubControlVolume; | ||
| 36 | using SubControlVolumeFace = typename FVElementGeometry::SubControlVolumeFace; | ||
| 37 | using NumEqVector = Dumux::NumEqVector<GetPropType<TypeTag, Properties::PrimaryVariables>>; | ||
| 38 | using FluxVariables = GetPropType<TypeTag, Properties::FluxVariables>; | ||
| 39 | using ElementFluxVariablesCache = typename GetPropType<TypeTag, Properties::GridFluxVariablesCache>::LocalView; | ||
| 40 | using Indices = typename GetPropType<TypeTag, Properties::ModelTraits>::Indices; | ||
| 41 | using GridView = typename GetPropType<TypeTag, Properties::GridGeometry>::GridView; | ||
| 42 | using Element = typename GridView::template Codim<0>::Entity; | ||
| 43 | using ElementVolumeVariables = typename GetPropType<TypeTag, Properties::GridVolumeVariables>::LocalView; | ||
| 44 | using VolumeVariables = GetPropType<TypeTag, Properties::VolumeVariables>; | ||
| 45 | using EnergyLocalResidual = GetPropType<TypeTag, Properties::EnergyLocalResidual>; | ||
| 46 | using FluidSystem = GetPropType<TypeTag, Properties::FluidSystem>; | ||
| 47 | |||
| 48 | enum { | ||
| 49 | numPhases = GetPropType<TypeTag, Properties::ModelTraits>::numFluidPhases(), | ||
| 50 | numComponents = GetPropType<TypeTag, Properties::ModelTraits>::numFluidComponents(), | ||
| 51 | |||
| 52 | contiWEqIdx = Indices::conti0EqIdx + FluidSystem::wPhaseIdx,//!< index of the mass conservation equation for the water component | ||
| 53 | contiNEqIdx = Indices::conti0EqIdx + FluidSystem::nPhaseIdx,//!< index of the mass conservation equation for the contaminant component | ||
| 54 | contiGEqIdx = Indices::conti0EqIdx + FluidSystem::gPhaseIdx,//!< index of the mass conservation equation for the gas component | ||
| 55 | |||
| 56 | wPhaseIdx = FluidSystem::wPhaseIdx, | ||
| 57 | nPhaseIdx = FluidSystem::nPhaseIdx, | ||
| 58 | gPhaseIdx = FluidSystem::gPhaseIdx, | ||
| 59 | |||
| 60 | wCompIdx = FluidSystem::wCompIdx, | ||
| 61 | nCompIdx = FluidSystem::nCompIdx, | ||
| 62 | gCompIdx = FluidSystem::gCompIdx | ||
| 63 | }; | ||
| 64 | |||
| 65 | public: | ||
| 66 | |||
| 67 |
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268480 | using ParentType::ParentType; |
| 68 | |||
| 69 | /*! | ||
| 70 | * \brief Evaluates the amount of all conservation quantities | ||
| 71 | * (e.g. phase mass) within a sub-control volume. | ||
| 72 | * | ||
| 73 | * The result should be averaged over the volume (e.g. phase mass | ||
| 74 | * inside a sub control volume divided by the volume) | ||
| 75 | * | ||
| 76 | * \param problem The problem | ||
| 77 | * \param scv The sub control volume | ||
| 78 | * \param volVars The volume variables | ||
| 79 | */ | ||
| 80 | 22236480 | NumEqVector computeStorage(const Problem& problem, | |
| 81 | const SubControlVolume& scv, | ||
| 82 | const VolumeVariables& volVars) const | ||
| 83 | { | ||
| 84 | 22236480 | NumEqVector storage(0.0); | |
| 85 | |||
| 86 | // compute storage term of all components within all phases | ||
| 87 |
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88945920 | for (int phaseIdx = 0; phaseIdx < numPhases; ++phaseIdx) |
| 88 | { | ||
| 89 |
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266837760 | for (int compIdx = 0; compIdx < numComponents; ++compIdx) |
| 90 | { | ||
| 91 | 200128320 | auto eqIdx = Indices::conti0EqIdx + compIdx; | |
| 92 | 200128320 | storage[eqIdx] += volVars.porosity() | |
| 93 | 400256640 | * volVars.saturation(phaseIdx) | |
| 94 | 200128320 | * volVars.molarDensity(phaseIdx) | |
| 95 | 400256640 | * volVars.moleFraction(phaseIdx, compIdx); | |
| 96 | } | ||
| 97 | |||
| 98 | // The energy storage in the fluid phase with index phaseIdx | ||
| 99 | 133418880 | EnergyLocalResidual::fluidPhaseStorage(storage, scv, volVars, phaseIdx); | |
| 100 | } | ||
| 101 | |||
| 102 | // The energy storage in the solid matrix | ||
| 103 | 44472960 | EnergyLocalResidual::solidPhaseStorage(storage, scv, volVars); | |
| 104 | |||
| 105 | 22236480 | return storage; | |
| 106 | } | ||
| 107 | |||
| 108 | /*! | ||
| 109 | * \brief Evaluates the total flux of all conservation quantities | ||
| 110 | * over a face of a sub-control volume. | ||
| 111 | * | ||
| 112 | * \param problem The problem | ||
| 113 | * \param element The element | ||
| 114 | * \param fvGeometry The finite volume element geometry | ||
| 115 | * \param elemVolVars The element volume variables | ||
| 116 | * \param scvf The sub control volume face | ||
| 117 | * \param elemFluxVarsCache The element flux variables cache | ||
| 118 | */ | ||
| 119 | 13474215 | NumEqVector computeFlux(const Problem& problem, | |
| 120 | const Element& element, | ||
| 121 | const FVElementGeometry& fvGeometry, | ||
| 122 | const ElementVolumeVariables& elemVolVars, | ||
| 123 | const SubControlVolumeFace& scvf, | ||
| 124 | const ElementFluxVariablesCache& elemFluxVarsCache) const | ||
| 125 | { | ||
| 126 | 13474215 | FluxVariables fluxVars; | |
| 127 | 13474215 | fluxVars.init(problem, element, fvGeometry, elemVolVars, scvf, elemFluxVarsCache); | |
| 128 | static constexpr auto referenceSystemFormulation = FluxVariables::MolecularDiffusionType::referenceSystemFormulation(); | ||
| 129 | |||
| 130 | // get upwind weights into local scope | ||
| 131 | 13474215 | NumEqVector flux(0.0); | |
| 132 | |||
| 133 | // advective fluxes | ||
| 134 |
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53896860 | for (int phaseIdx = 0; phaseIdx < numPhases; ++phaseIdx) |
| 135 | { | ||
| 136 |
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161690580 | for (int compIdx = 0; compIdx < numComponents; ++compIdx) |
| 137 | { | ||
| 138 | 848875545 | auto upwindTerm = [phaseIdx, compIdx](const VolumeVariables& volVars) | |
| 139 | 970143480 | { return volVars.molarDensity(phaseIdx)*volVars.moleFraction(phaseIdx, compIdx)*volVars.mobility(phaseIdx); }; | |
| 140 | |||
| 141 | // get equation index | ||
| 142 | 121267935 | auto eqIdx = Indices::conti0EqIdx + compIdx; | |
| 143 | 121267935 | flux[eqIdx] += fluxVars.advectiveFlux(phaseIdx, upwindTerm); | |
| 144 | } | ||
| 145 | |||
| 146 | // Add advective phase energy fluxes. For isothermal model the contribution is zero. | ||
| 147 | 40422645 | EnergyLocalResidual::heatConvectionFlux(flux, fluxVars, phaseIdx); | |
| 148 | } | ||
| 149 | |||
| 150 | // Add diffusive energy fluxes. For isothermal model the contribution is zero. | ||
| 151 | 13474215 | EnergyLocalResidual::heatConductionFlux(flux, fluxVars); | |
| 152 | |||
| 153 | // diffusive fluxes | ||
| 154 | 13474215 | const auto diffusionFluxesWPhase = fluxVars.molecularDiffusionFlux(wPhaseIdx); | |
| 155 | 13474215 | Scalar jGW = diffusionFluxesWPhase[gCompIdx]; | |
| 156 | 13474215 | Scalar jNW = diffusionFluxesWPhase[nCompIdx]; | |
| 157 | 13474215 | Scalar jWW = -(jGW+jNW); | |
| 158 | |||
| 159 | //check for the reference system and adapt units of the diffusive flux accordingly. | ||
| 160 | if (referenceSystemFormulation == ReferenceSystemFormulation::massAveraged) | ||
| 161 | { | ||
| 162 | 13474215 | jGW /= FluidSystem::molarMass(gCompIdx); | |
| 163 | 13474215 | jNW /= FluidSystem::molarMass(nCompIdx); | |
| 164 | 13474215 | jWW /= FluidSystem::molarMass(wCompIdx); | |
| 165 | } | ||
| 166 | |||
| 167 | 13474215 | const auto diffusionFluxesGPhase = fluxVars.molecularDiffusionFlux(gPhaseIdx); | |
| 168 | 13474215 | Scalar jWG = diffusionFluxesGPhase[wCompIdx]; | |
| 169 | 13474215 | Scalar jNG = diffusionFluxesGPhase[nCompIdx]; | |
| 170 | 13474215 | Scalar jGG = -(jWG+jNG); | |
| 171 | |||
| 172 | //check for the reference system and adapt units of the diffusive flux accordingly. | ||
| 173 | if (referenceSystemFormulation == ReferenceSystemFormulation::massAveraged) | ||
| 174 | { | ||
| 175 | 13474215 | jWG /= FluidSystem::molarMass(wCompIdx); | |
| 176 | 13474215 | jNG /= FluidSystem::molarMass(nCompIdx); | |
| 177 | 13474215 | jGG /= FluidSystem::molarMass(gCompIdx); | |
| 178 | } | ||
| 179 | |||
| 180 | // At the moment we do not consider diffusion in the NAPL phase | ||
| 181 | 13474215 | const Scalar jWN = 0.0; | |
| 182 | 13474215 | const Scalar jGN = 0.0; | |
| 183 | 13474215 | const Scalar jNN = 0.0; | |
| 184 | |||
| 185 | 26948430 | flux[contiWEqIdx] += jWW+jWG+jWN; | |
| 186 | 26948430 | flux[contiNEqIdx] += jNW+jNG+jNN; | |
| 187 | 26948430 | flux[contiGEqIdx] += jGW+jGG+jGN; | |
| 188 | |||
| 189 | 13474215 | return flux; | |
| 190 | } | ||
| 191 | }; | ||
| 192 | |||
| 193 | } // end namespace Dumux | ||
| 194 | |||
| 195 | #endif | ||
| 196 |