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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 OnePNCModel | ||
| 10 | * \brief Quantities required by the single-phase, n-component box | ||
| 11 | * model defined on a vertex. | ||
| 12 | */ | ||
| 13 | |||
| 14 | #ifndef DUMUX_1PNC_VOLUME_VARIABLES_HH | ||
| 15 | #define DUMUX_1PNC_VOLUME_VARIABLES_HH | ||
| 16 | |||
| 17 | #include <dune/common/fvector.hh> | ||
| 18 | |||
| 19 | #include <dumux/porousmediumflow/volumevariables.hh> | ||
| 20 | #include <dumux/porousmediumflow/nonisothermal/volumevariables.hh> | ||
| 21 | #include <dumux/material/solidstates/updatesolidvolumefractions.hh> | ||
| 22 | |||
| 23 | namespace Dumux { | ||
| 24 | |||
| 25 | /*! | ||
| 26 | * \ingroup OnePNCModel | ||
| 27 | * \brief Contains the quantities which are are constant within a | ||
| 28 | * finite volume in the one-phase, n-component model. | ||
| 29 | * | ||
| 30 | * \note The default value for the phase index given in the fluid property interfaces is not used, | ||
| 31 | * but is only here to enable calling these functions without handing in a phase index | ||
| 32 | * (as in a single-phasic context there is only one phase). | ||
| 33 | */ | ||
| 34 | template <class Traits> | ||
| 35 |
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19861833 | class OnePNCVolumeVariables |
| 36 | : public PorousMediumFlowVolumeVariables<Traits> | ||
| 37 | , public EnergyVolumeVariables<Traits, OnePNCVolumeVariables<Traits> > | ||
| 38 | { | ||
| 39 | using ParentType = PorousMediumFlowVolumeVariables<Traits>; | ||
| 40 | using EnergyVolVars = EnergyVolumeVariables<Traits, OnePNCVolumeVariables<Traits> >; | ||
| 41 | using Scalar = typename Traits::PrimaryVariables::value_type; | ||
| 42 | using PermeabilityType = typename Traits::PermeabilityType; | ||
| 43 | using EffDiffModel = typename Traits::EffectiveDiffusivityModel; | ||
| 44 | using Idx = typename Traits::ModelTraits::Indices; | ||
| 45 | static constexpr int numFluidComps = ParentType::numFluidComponents(); | ||
| 46 | using DiffusionCoefficients = typename Traits::DiffusionType::DiffusionCoefficientsContainer; | ||
| 47 | |||
| 48 | enum | ||
| 49 | { | ||
| 50 | // pressure primary variable index | ||
| 51 | pressureIdx = Idx::pressureIdx | ||
| 52 | }; | ||
| 53 | |||
| 54 | public: | ||
| 55 | //! Export fluid state type | ||
| 56 | using FluidState = typename Traits::FluidState; | ||
| 57 | //! Export fluid system type | ||
| 58 | using FluidSystem = typename Traits::FluidSystem; | ||
| 59 | //! Export indices | ||
| 60 | using Indices = typename Traits::ModelTraits::Indices; | ||
| 61 | //! Export type of solid state | ||
| 62 | using SolidState = typename Traits::SolidState; | ||
| 63 | //! Export type of solid system | ||
| 64 | using SolidSystem = typename Traits::SolidSystem; | ||
| 65 | |||
| 66 | //! Returns whether moles or masses are balanced | ||
| 67 | static constexpr bool useMoles() { return Traits::ModelTraits::useMoles(); } | ||
| 68 | |||
| 69 | /*! | ||
| 70 | * \brief Updates all quantities for a given control volume. | ||
| 71 | * | ||
| 72 | * \param elemSol A vector containing all primary variables connected to the element | ||
| 73 | * \param problem The object specifying the problem which ought to | ||
| 74 | * be simulated | ||
| 75 | * \param element An element which contains part of the control volume | ||
| 76 | * \param scv The sub-control volume | ||
| 77 | */ | ||
| 78 | template<class ElemSol, class Problem, class Element, class Scv> | ||
| 79 | 24121955 | void update(const ElemSol &elemSol, | |
| 80 | const Problem &problem, | ||
| 81 | const Element &element, | ||
| 82 | const Scv &scv) | ||
| 83 | { | ||
| 84 | 24121955 | ParentType::update(elemSol, problem, element, scv); | |
| 85 | |||
| 86 | 24121955 | completeFluidState(elemSol, problem, element, scv, fluidState_, solidState_); | |
| 87 | |||
| 88 | // calculate the remaining quantities | ||
| 89 | 24121955 | updateSolidVolumeFractions(elemSol, problem, element, scv, solidState_, numFluidComps); | |
| 90 | 24121955 | EnergyVolVars::updateSolidEnergyParams(elemSol, problem, element, scv, solidState_); | |
| 91 | 48219078 | permeability_ = problem.spatialParams().permeability(element, scv, elemSol); | |
| 92 | 24121955 | EnergyVolVars::updateEffectiveThermalConductivity(); | |
| 93 | |||
| 94 | 24121955 | auto getEffectiveDiffusionCoefficient = [&](int phaseIdx, int compIIdx, int compJIdx) | |
| 95 | { | ||
| 96 | 18336761 | return EffDiffModel::effectiveDiffusionCoefficient(*this, phaseIdx, compIIdx, compJIdx); | |
| 97 | }; | ||
| 98 | |||
| 99 | 24121955 | effectiveDiffCoeff_.update(getEffectiveDiffusionCoefficient); | |
| 100 | 24121955 | } | |
| 101 | |||
| 102 | /*! | ||
| 103 | * \brief Sets complete fluid state. | ||
| 104 | * | ||
| 105 | * \param elemSol A vector containing all primary variables connected to the element | ||
| 106 | * \param problem The object specifying the problem which ought to | ||
| 107 | * be simulated | ||
| 108 | * \param element An element which contains part of the control volume | ||
| 109 | * \param scv The sub-control volume | ||
| 110 | * \param fluidState A container with the current (physical) state of the fluid | ||
| 111 | * \param solidState A container with the current (physical) state of the solid | ||
| 112 | */ | ||
| 113 | template<class ElemSol, class Problem, class Element, class Scv> | ||
| 114 | 24121955 | void completeFluidState(const ElemSol &elemSol, | |
| 115 | const Problem& problem, | ||
| 116 | const Element& element, | ||
| 117 | const Scv &scv, | ||
| 118 | FluidState& fluidState, | ||
| 119 | SolidState& solidState) | ||
| 120 | { | ||
| 121 | 24121955 | EnergyVolVars::updateTemperature(elemSol, problem, element, scv, fluidState, solidState); | |
| 122 | 24121955 | fluidState.setSaturation(0, 1.0); | |
| 123 | |||
| 124 | 24121955 | const auto& priVars = elemSol[scv.localDofIndex()]; | |
| 125 | 48243910 | fluidState.setPressure(0, priVars[pressureIdx]); | |
| 126 | |||
| 127 | // Set fluid state mole fractions | ||
| 128 | if (useMoles()) | ||
| 129 | { | ||
| 130 | 23953155 | Scalar sumMoleFracNotMainComp = 0; | |
| 131 |
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48500614 | for (int compIdx = 1; compIdx < numFluidComps; ++compIdx) |
| 132 | { | ||
| 133 | 49094918 | fluidState.setMoleFraction(0, compIdx, priVars[compIdx]); | |
| 134 | 49094918 | sumMoleFracNotMainComp += priVars[compIdx]; | |
| 135 | } | ||
| 136 | 23953155 | fluidState.setMoleFraction(0, 0, 1.0 - sumMoleFracNotMainComp); | |
| 137 | } | ||
| 138 | else | ||
| 139 | { | ||
| 140 | // for mass fractions we only have to set numComponents-1 mass fractions | ||
| 141 | // the fluid state will internally compute the remaining mass fraction | ||
| 142 |
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337600 | for (int compIdx = 1; compIdx < numFluidComps; ++compIdx) |
| 143 | 337600 | fluidState.setMassFraction(0, compIdx, priVars[compIdx]); | |
| 144 | } | ||
| 145 | |||
| 146 | typename FluidSystem::ParameterCache paramCache; | ||
| 147 | 24121955 | paramCache.updateAll(fluidState); | |
| 148 | |||
| 149 | 24716259 | Scalar rho = FluidSystem::density(fluidState, paramCache, 0); | |
| 150 | 24895273 | Scalar rhoMolar = FluidSystem::molarDensity(fluidState, paramCache, 0); | |
| 151 | 24895273 | Scalar mu = FluidSystem::viscosity(fluidState, paramCache, 0); | |
| 152 | |||
| 153 | 33955905 | fluidState.setDensity(0, rho); | |
| 154 | 33955905 | fluidState.setMolarDensity(0, rhoMolar); | |
| 155 | 33955905 | fluidState.setViscosity(0, mu); | |
| 156 | |||
| 157 | // compute and set the enthalpy | ||
| 158 | 24121955 | Scalar h = EnergyVolVars::enthalpy(fluidState, paramCache, 0); | |
| 159 | 48243910 | fluidState.setEnthalpy(0, h); | |
| 160 | 24121955 | } | |
| 161 | |||
| 162 | /*! | ||
| 163 | * \brief Returns the fluid configuration at the given primary | ||
| 164 | * variables. | ||
| 165 | */ | ||
| 166 | const FluidState &fluidState() const | ||
| 167 | 123902374 | { return fluidState_; } | |
| 168 | |||
| 169 | /*! | ||
| 170 | * \brief Returns the phase state for the control volume. | ||
| 171 | */ | ||
| 172 | const SolidState &solidState() const | ||
| 173 |
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69859414 | { return solidState_; } |
| 174 | |||
| 175 | /*! | ||
| 176 | * \brief Returns the average molar mass \f$\mathrm{[kg/mol]}\f$ of the fluid phase. | ||
| 177 | * | ||
| 178 | * \param phaseIdx The phase index | ||
| 179 | */ | ||
| 180 | ✗ | Scalar averageMolarMass(int phaseIdx = 0) const | |
| 181 | 11343104 | { return fluidState_.averageMolarMass(0); } | |
| 182 | |||
| 183 | /*! | ||
| 184 | * \brief Returns density \f$\mathrm{[kg/m^3]}\f$ the of the fluid phase. | ||
| 185 | * | ||
| 186 | * \note the phase index passed to this function is for compatibility reasons | ||
| 187 | * with multi-phasic models. | ||
| 188 | */ | ||
| 189 | ✗ | Scalar density(int phaseIdx = 0) const | |
| 190 | { | ||
| 191 |
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678631915 | return fluidState_.density(0); |
| 192 | } | ||
| 193 | |||
| 194 | /*! | ||
| 195 | * \brief Returns molar density \f$\mathrm{[mol/m^3]}\f$ the of the fluid phase. | ||
| 196 | * | ||
| 197 | * \note the phase index passed to this function is for compatibility reasons | ||
| 198 | * with multi-phasic models. | ||
| 199 | */ | ||
| 200 | ✗ | Scalar molarDensity(int phaseIdx = 0) const | |
| 201 | { | ||
| 202 |
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569234315 | return fluidState_.molarDensity(0); |
| 203 | } | ||
| 204 | |||
| 205 | /*! | ||
| 206 | * \brief Returns the saturation. | ||
| 207 | * | ||
| 208 | * This method is here for compatibility reasons with other models. The saturation | ||
| 209 | * is always 1.0 in a one-phasic context. | ||
| 210 | */ | ||
| 211 | ✗ | Scalar saturation(int phaseIdx = 0) const | |
| 212 | ✗ | { return 1.0; } | |
| 213 | |||
| 214 | /*! | ||
| 215 | * \brief Returns the mole fraction \f$\mathrm{[mol/mol]}\f$ of a component in the phase. | ||
| 216 | * | ||
| 217 | * \param phaseIdx The index of the fluid phase | ||
| 218 | * \param compIdx The index of the component | ||
| 219 | * | ||
| 220 | * \note The phase index passed to this function is for compatibility reasons | ||
| 221 | * with multi-phasic models. | ||
| 222 | */ | ||
| 223 | ✗ | Scalar moleFraction(int phaseIdx, int compIdx) const | |
| 224 | { | ||
| 225 | // make sure this is only called with admissible indices | ||
| 226 |
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197267712 | assert(compIdx < numFluidComps); |
| 227 |
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262501644 | return fluidState_.moleFraction(0, compIdx); |
| 228 | } | ||
| 229 | |||
| 230 | /*! | ||
| 231 | * \brief Returns the mass fraction of a component in the phase. | ||
| 232 | * | ||
| 233 | * \param phaseIdx The index of the fluid phase | ||
| 234 | * \param compIdx The index of the component | ||
| 235 | * | ||
| 236 | * \note The phase index passed to this function is for compatibility reasons | ||
| 237 | * with multi-phasic models. | ||
| 238 | */ | ||
| 239 | ✗ | Scalar massFraction(int phaseIdx, int compIdx) const | |
| 240 | { | ||
| 241 | // make sure this is only called with admissible indices | ||
| 242 | ✗ | assert(compIdx < numFluidComps); | |
| 243 |
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17380 | return fluidState_.massFraction(0, compIdx); |
| 244 | } | ||
| 245 | |||
| 246 | /*! | ||
| 247 | * \brief Returns the effective pressure \f$\mathrm{[Pa]}\f$ of a given phase within | ||
| 248 | * the control volume. | ||
| 249 | * | ||
| 250 | * \param phaseIdx The phase index | ||
| 251 | * | ||
| 252 | * \note The phase index passed to this function is for compatibility reasons | ||
| 253 | * with multi-phasic models. | ||
| 254 | */ | ||
| 255 | ✗ | Scalar pressure(int phaseIdx = 0) const | |
| 256 | { | ||
| 257 |
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301969203 | return fluidState_.pressure(0); |
| 258 | } | ||
| 259 | |||
| 260 | /*! | ||
| 261 | * \brief Returns the temperature \f$\mathrm{[K]}\f$ inside the sub-control volume. | ||
| 262 | * | ||
| 263 | * Note that we assume thermodynamic equilibrium, i.e. the | ||
| 264 | * temperature of the rock matrix and of all fluid phases are | ||
| 265 | * identical. | ||
| 266 | */ | ||
| 267 | Scalar temperature() const | ||
| 268 |
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182308528 | { return fluidState_.temperature(); } |
| 269 | |||
| 270 | /*! | ||
| 271 | * \brief Returns the mobility \f$\mathrm{[1/(Pa s)]}\f$. | ||
| 272 | * | ||
| 273 | * The term mobility is usually not employed in the one phase context. | ||
| 274 | * The method is here for compatibility reasons with other models. | ||
| 275 | * | ||
| 276 | * \note The phase index passed to this function is for compatibility reasons | ||
| 277 | * with multi-phasic models. | ||
| 278 | */ | ||
| 279 | ✗ | Scalar mobility(int phaseIdx = 0) const | |
| 280 | { | ||
| 281 |
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205003514 | return 1.0/fluidState_.viscosity(0); |
| 282 | } | ||
| 283 | |||
| 284 | /*! | ||
| 285 | * \brief Returns the dynamic viscosity \f$\mathrm{[Pa s]}\f$ of the fluid within the | ||
| 286 | * control volume. | ||
| 287 | * | ||
| 288 | * \note The phase index passed to this function is for compatibility reasons | ||
| 289 | * with multi-phasic models. | ||
| 290 | */ | ||
| 291 | ✗ | Scalar viscosity(int phaseIdx = 0) const | |
| 292 | { | ||
| 293 | 30363344 | return fluidState_.viscosity(0); | |
| 294 | } | ||
| 295 | |||
| 296 | /*! | ||
| 297 | * \brief Returns the average porosity \f$\mathrm{[-]}\f$ within the control volume. | ||
| 298 | */ | ||
| 299 | Scalar porosity() const | ||
| 300 |
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273302492 | { return solidState_.porosity(); } |
| 301 | |||
| 302 | /*! | ||
| 303 | * \brief Returns the binary diffusion coefficients for a phase in \f$[m^2/s]\f$. | ||
| 304 | */ | ||
| 305 | ✗ | Scalar diffusionCoefficient(int phaseIdx, int compIIdx, int compJIdx) const | |
| 306 | { | ||
| 307 | typename FluidSystem::ParameterCache paramCache; | ||
| 308 | 18737805 | paramCache.updatePhase(fluidState_, phaseIdx); | |
| 309 |
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18472608 | return FluidSystem::binaryDiffusionCoefficient(fluidState_, paramCache, phaseIdx, compIIdx, compJIdx); |
| 310 | } | ||
| 311 | |||
| 312 | /*! | ||
| 313 | * \brief Returns the effective diffusion coefficients for a phase in \f$[m^2/s]\f$. | ||
| 314 | */ | ||
| 315 | Scalar effectiveDiffusionCoefficient(int phaseIdx, int compIIdx, int compJIdx) const | ||
| 316 | 92740600 | { return effectiveDiffCoeff_(phaseIdx, compIIdx, compJIdx); } | |
| 317 | |||
| 318 | /*! | ||
| 319 | * \brief Returns the molarity of a component in the phase. | ||
| 320 | * | ||
| 321 | * \param compIdx The index of the component | ||
| 322 | */ | ||
| 323 | Scalar molarity(int compIdx) const // [moles/m^3] | ||
| 324 | { | ||
| 325 | assert(compIdx < numFluidComps); | ||
| 326 | return fluidState_.molarity(0, compIdx); | ||
| 327 | } | ||
| 328 | |||
| 329 | /*! | ||
| 330 | * \brief Returns the mass fraction of a component in the phase. | ||
| 331 | * | ||
| 332 | * \param compIdx The index of the component | ||
| 333 | */ | ||
| 334 | Scalar massFraction(int compIdx) const | ||
| 335 | { | ||
| 336 | assert(compIdx < numFluidComps); | ||
| 337 | return fluidState_.massFraction(0, compIdx); | ||
| 338 | } | ||
| 339 | |||
| 340 | /*! | ||
| 341 | * \brief Returns the permeability within the control volume in \f$[m^2]\f$. | ||
| 342 | */ | ||
| 343 | const PermeabilityType& permeability() const | ||
| 344 | ✗ | { return permeability_; } | |
| 345 | |||
| 346 | protected: | ||
| 347 | FluidState fluidState_; | ||
| 348 | SolidState solidState_; | ||
| 349 | |||
| 350 | private: | ||
| 351 | PermeabilityType permeability_; | ||
| 352 | |||
| 353 | // Effective diffusion coefficients for the phases | ||
| 354 | DiffusionCoefficients effectiveDiffCoeff_; | ||
| 355 | }; | ||
| 356 | |||
| 357 | } // end namespace Dumux | ||
| 358 | |||
| 359 | #endif | ||
| 360 |