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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 FreeflowNIModel | ||
| 10 | * \brief Base class for the model specific class which provides | ||
| 11 | * access to all volume averaged quantities. | ||
| 12 | */ | ||
| 13 | |||
| 14 | #ifndef DUMUX_FREEFLOW_NAVIER_STOKES_ENERGY_VOLUME_VARIABLES_HH | ||
| 15 | #define DUMUX_FREEFLOW_NAVIER_STOKES_ENERGY_VOLUME_VARIABLES_HH | ||
| 16 | |||
| 17 | #include <type_traits> | ||
| 18 | #include <dune/common/std/type_traits.hh> | ||
| 19 | |||
| 20 | |||
| 21 | namespace Dumux { | ||
| 22 | |||
| 23 | namespace Detail { | ||
| 24 | |||
| 25 | struct EmptyFreeFlowHeatCondType {}; | ||
| 26 | |||
| 27 | template<bool enableEnergyBalance, class Traits> | ||
| 28 | struct FreeFlowHeatCondType | ||
| 29 | { | ||
| 30 | using type = EmptyFreeFlowHeatCondType; | ||
| 31 | }; | ||
| 32 | |||
| 33 | template<class Traits> | ||
| 34 | struct FreeFlowHeatCondType<true, Traits> | ||
| 35 | { | ||
| 36 | using type = typename Traits::HeatConductionType; | ||
| 37 | }; | ||
| 38 | |||
| 39 | } // end namespace Detail | ||
| 40 | |||
| 41 | /*! | ||
| 42 | * \ingroup FreeflowNIModel | ||
| 43 | * \brief The isothermal base class | ||
| 44 | */ | ||
| 45 | template<class Traits, class Impl> | ||
| 46 | class NavierStokesEnergyVolumeVariables | ||
| 47 | { | ||
| 48 | using Scalar = typename Traits::PrimaryVariables::value_type; | ||
| 49 | static constexpr bool enableEnergyBalance = Traits::ModelTraits::enableEnergyBalance(); | ||
| 50 | |||
| 51 | public: | ||
| 52 | using FluidState = typename Traits::FluidState; | ||
| 53 | using FluidSystem = typename Traits::FluidSystem; | ||
| 54 | using HeatConductionType = typename Detail::FreeFlowHeatCondType<enableEnergyBalance, Traits>::type; | ||
| 55 | |||
| 56 | /*! | ||
| 57 | * \brief Returns the temperature at a given sub-control volume | ||
| 58 | * | ||
| 59 | * \param elemSol A vector containing all primary variables connected to the element | ||
| 60 | * \param problem The object specifying the problem which ought to | ||
| 61 | * be simulated | ||
| 62 | * \param element An element which contains part of the control volume | ||
| 63 | * \param scv The sub-control volume | ||
| 64 | */ | ||
| 65 | template<class ElementSolution, class Problem, class Element, class SubControlVolume> | ||
| 66 | ✗ | Scalar getTemperature(const ElementSolution& elemSol, | |
| 67 | const Problem& problem, | ||
| 68 | const Element& element, | ||
| 69 | const SubControlVolume& scv) const | ||
| 70 | { | ||
| 71 | if constexpr (enableEnergyBalance) | ||
| 72 |
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20256345 | return elemSol[scv.localDofIndex()][Traits::ModelTraits::Indices::temperatureIdx]; |
| 73 | else | ||
| 74 |
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21031162 | return problem.spatialParams().temperature(element, scv, elemSol); |
| 75 | } | ||
| 76 | |||
| 77 | |||
| 78 | //! The effective thermal conductivity is zero for isothermal models | ||
| 79 | ✗ | void updateEffectiveThermalConductivity() | |
| 80 | { | ||
| 81 | if constexpr (enableEnergyBalance) | ||
| 82 | 14887545 | lambdaEff_ = Traits::EffectiveThermalConductivityModel::effectiveThermalConductivity(asImp_()); | |
| 83 | ✗ | } | |
| 84 | |||
| 85 | /*! | ||
| 86 | * \brief Returns the total internal energy of a phase in the | ||
| 87 | * sub-control volume. | ||
| 88 | * | ||
| 89 | * \param phaseIdx The phase index | ||
| 90 | */ | ||
| 91 | ✗ | Scalar internalEnergy(const int phaseIdx = 0) const | |
| 92 | { | ||
| 93 | if constexpr (enableEnergyBalance) | ||
| 94 | 6930000 | return asImp_().fluidState().internalEnergy(0); | |
| 95 | else | ||
| 96 | return 0.0; | ||
| 97 | } | ||
| 98 | |||
| 99 | /*! | ||
| 100 | * \brief Returns the total enthalpy of a phase in the sub-control | ||
| 101 | * volume. | ||
| 102 | * | ||
| 103 | * \param phaseIdx The phase index | ||
| 104 | */ | ||
| 105 | ✗ | Scalar enthalpy(const int phaseIdx = 0) const | |
| 106 | { | ||
| 107 | if constexpr (enableEnergyBalance) | ||
| 108 | 46867800 | return asImp_().fluidState().enthalpy(0); | |
| 109 | else | ||
| 110 | return 0.0; | ||
| 111 | } | ||
| 112 | |||
| 113 | /*! | ||
| 114 | * \brief Returns the temperature of a fluid phase assuming thermal nonequilibrium | ||
| 115 | * the sub-control volume. | ||
| 116 | * \param phaseIdx The local index of the phases | ||
| 117 | */ | ||
| 118 | Scalar temperatureFluid(const int phaseIdx = 0) const | ||
| 119 | { return asImp_().fluidState().temperature(0); } | ||
| 120 | |||
| 121 | |||
| 122 | /*! | ||
| 123 | * \brief Returns the thermal conductivity \f$\mathrm{[W/(m*K)]}\f$ | ||
| 124 | * of a fluid phase in the sub-control volume. | ||
| 125 | */ | ||
| 126 | ✗ | Scalar fluidThermalConductivity(const int phaseIdx = 0) const | |
| 127 | 5441915 | { return FluidSystem::thermalConductivity(asImp_().fluidState(), 0); } | |
| 128 | |||
| 129 | /*! | ||
| 130 | * \brief Returns the effective thermal conductivity \f$\mathrm{[W/(m*K)]}\f$ in | ||
| 131 | * the sub-control volume. Specific to equilibirum models (case fullThermalEquilibrium). | ||
| 132 | */ | ||
| 133 | ✗ | Scalar effectiveThermalConductivity(const int phaseIdx = 0) const | |
| 134 | ✗ | { return lambdaEff_; } | |
| 135 | |||
| 136 | |||
| 137 | //! The phase enthalpy is zero for isothermal models | ||
| 138 | //! This is needed for completing the fluid state | ||
| 139 | template<class ParameterCache> | ||
| 140 | ✗ | static Scalar enthalpy(const FluidState& fluidState, | |
| 141 | const ParameterCache& paramCache) | ||
| 142 | { | ||
| 143 | if constexpr (enableEnergyBalance) | ||
| 144 |
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6752115 | return FluidSystem::enthalpy(fluidState, paramCache, 0); |
| 145 | else | ||
| 146 | ✗ | return 0.0; | |
| 147 | } | ||
| 148 | |||
| 149 | protected: | ||
| 150 | Scalar lambdaEff_; | ||
| 151 | const Impl &asImp_() const { return *static_cast<const Impl*>(this); } | ||
| 152 | 4743315 | Impl &asImp_() { return *static_cast<Impl*>(this); } | |
| 153 | }; | ||
| 154 | |||
| 155 | } // end namespace Dumux | ||
| 156 | |||
| 157 | #endif | ||
| 158 |