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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 InputOutput | ||
| 10 | * \brief Interface for plotting the non-isothermal two-phase fluid-matrix-interaction laws | ||
| 11 | */ | ||
| 12 | #ifndef DUMUX_PLOT_THERMAL_CONDUCTIVITY_LAW_HH | ||
| 13 | #define DUMUX_PLOT_THERMAL_CONDUCTIVITY_LAW_HH | ||
| 14 | |||
| 15 | #include <string> | ||
| 16 | #include <vector> | ||
| 17 | #include <dumux/material/fluidstates/compositional.hh> | ||
| 18 | |||
| 19 | namespace Dumux { | ||
| 20 | |||
| 21 | // forward declaration | ||
| 22 | template<class Scalar> class GnuplotInterface; | ||
| 23 | |||
| 24 | /*! | ||
| 25 | * \ingroup InputOutput | ||
| 26 | * \brief Interface for plotting the non-isothermal two-phase fluid-matrix-interaction laws | ||
| 27 | */ | ||
| 28 | template<class Scalar, class ThermalConductivityModel, class FS> | ||
| 29 | class PlotThermalConductivityModel | ||
| 30 | { | ||
| 31 | using FluidSystem = FS; | ||
| 32 | using FluidState = CompositionalFluidState<Scalar, FluidSystem>; | ||
| 33 | |||
| 34 | // phase indices | ||
| 35 | enum | ||
| 36 | { | ||
| 37 | phase0Idx = FluidSystem::phase0Idx, | ||
| 38 | phase1Idx = FluidSystem::phase1Idx | ||
| 39 | }; | ||
| 40 | |||
| 41 | public: | ||
| 42 | /*! | ||
| 43 | * \brief Constructor | ||
| 44 | * | ||
| 45 | * Initializes the fluid system. | ||
| 46 | * | ||
| 47 | * \param temperature temperature in \f$\mathrm{[K]}\f$ | ||
| 48 | * \param pressure reference pressure in \f$\mathrm{[Pa]}\f$ | ||
| 49 | */ | ||
| 50 | 4 | PlotThermalConductivityModel(Scalar temperature = 283.15, | |
| 51 | Scalar pressure = 1e5) | ||
| 52 | 4 | : numIntervals_(1000) | |
| 53 | { | ||
| 54 | 4 | FluidState fluidstate; | |
| 55 | 4 | fluidstate.setTemperature(temperature); | |
| 56 | 4 | fluidstate.setPressure(phase0Idx, pressure); | |
| 57 | 4 | fluidstate.setPressure(phase1Idx, pressure); | |
| 58 | 4 | lambdaW_ = FluidSystem::thermalConductivity(fluidstate, phase0Idx); | |
| 59 | 4 | lambdaN_ = FluidSystem::thermalConductivity(fluidstate, phase1Idx); | |
| 60 | 4 | } | |
| 61 | |||
| 62 | /*! | ||
| 63 | * \brief Add a effective thermal conductivity-saturation curve to the plot | ||
| 64 | * | ||
| 65 | * \param gnuplot The gnuplot interface | ||
| 66 | * \param porosity The porosity | ||
| 67 | * \param rhoSolid The density of the solid phase | ||
| 68 | * \param lambdaSolid The conductivity of the solid phase | ||
| 69 | * \param lowerSat Minimum x-value for data set | ||
| 70 | * \param upperSat Maximum x-value for data set | ||
| 71 | * \param curveName Name of the data set | ||
| 72 | * \param curveOptions Plotting options associated with that data set | ||
| 73 | */ | ||
| 74 | 4 | void addlambdaeffcurve(GnuplotInterface<Scalar> &gnuplot, | |
| 75 | Scalar porosity, | ||
| 76 | Scalar rhoSolid, | ||
| 77 | Scalar lambdaSolid, | ||
| 78 | Scalar lowerSat = 0.0, | ||
| 79 | Scalar upperSat = 1.0, | ||
| 80 | std::string curveName = "lambdaeff", | ||
| 81 | std::string curveOptions = "w l") | ||
| 82 | { | ||
| 83 | 8 | std::vector<Scalar> sw(numIntervals_+1); | |
| 84 |
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16 | std::vector<Scalar> lambda(numIntervals_+1); |
| 85 | 4 | Scalar satInterval = upperSat - lowerSat; | |
| 86 | |||
| 87 |
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4008 | for (int i = 0; i <= numIntervals_; i++) |
| 88 | { | ||
| 89 | 4004 | sw[i] = lowerSat + satInterval * Scalar(i) / Scalar(numIntervals_); | |
| 90 | 8008 | VolumeVariables volVars(sw[i], lambdaN_, lambdaW_, lambdaSolid, porosity, rhoSolid); | |
| 91 | 8008 | lambda[i] = ThermalConductivityModel::effectiveThermalConductivity(volVars); | |
| 92 | } | ||
| 93 | |||
| 94 |
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4 | gnuplot.addDataSetToPlot(sw, lambda, curveName, curveOptions); |
| 95 | 4 | } | |
| 96 | |||
| 97 | private: | ||
| 98 | |||
| 99 | class VolumeVariables | ||
| 100 | { | ||
| 101 | public: | ||
| 102 | VolumeVariables(Scalar saturation, Scalar lambdaN, Scalar lambdaW, Scalar lambdaSolid, Scalar porosity, Scalar rhoSolid) | ||
| 103 | : saturation_(saturation) | ||
| 104 | , lambdaN_(lambdaN) | ||
| 105 | , lambdaW_(lambdaW) | ||
| 106 | , lambdaSolid_(lambdaSolid) | ||
| 107 | , porosity_(porosity) | ||
| 108 | 2002 | , rhoSolid_(rhoSolid) | |
| 109 | {} | ||
| 110 | |||
| 111 | using FluidSystem = typename PlotThermalConductivityModel::FluidSystem; | ||
| 112 | |||
| 113 | ✗ | Scalar saturation(const int phaseIdx) const | |
| 114 | { | ||
| 115 |
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2002 | if (phaseIdx == wettingPhase()) |
| 116 | ✗ | return saturation_; | |
| 117 | else | ||
| 118 | ✗ | return 1.0 - saturation_; | |
| 119 | } | ||
| 120 | |||
| 121 | ✗ | Scalar fluidThermalConductivity(const int phaseIdx) const | |
| 122 | { | ||
| 123 |
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4004 | if (phaseIdx == wettingPhase()) |
| 124 | ✗ | return lambdaW_; | |
| 125 | else | ||
| 126 | ✗ | return lambdaN_; | |
| 127 | } | ||
| 128 | |||
| 129 | ✗ | int wettingPhase() const | |
| 130 | ✗ | { return phase0Idx; } | |
| 131 | |||
| 132 | ✗ | Scalar porosity() const | |
| 133 | ✗ | { return porosity_; } | |
| 134 | |||
| 135 | ✗ | Scalar solidThermalConductivity() const | |
| 136 | ✗ | { return lambdaSolid_; } | |
| 137 | |||
| 138 | ✗ | Scalar solidDensity() const | |
| 139 | ✗ | { return rhoSolid_;} | |
| 140 | |||
| 141 | private: | ||
| 142 | Scalar saturation_; | ||
| 143 | Scalar lambdaN_; | ||
| 144 | Scalar lambdaW_; | ||
| 145 | Scalar lambdaSolid_; | ||
| 146 | Scalar porosity_; | ||
| 147 | Scalar rhoSolid_; | ||
| 148 | }; | ||
| 149 | |||
| 150 | int numIntervals_; | ||
| 151 | Scalar lambdaN_; | ||
| 152 | Scalar lambdaW_; | ||
| 153 | }; | ||
| 154 | |||
| 155 | } // end namespace Dumux | ||
| 156 | |||
| 157 | #endif | ||
| 158 |