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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 NavierStokesModel | ||
| 10 | * \brief Helper struct defining the advective fluxes of the single-phase flow multicomponent | ||
| 11 | * Navier-Stokes mass model | ||
| 12 | */ | ||
| 13 | #ifndef DUMUX_FREEFLOW_NAVIERSTOKES_MASS_1PNC_ADVECTIVE_FLUX_HH | ||
| 14 | #define DUMUX_FREEFLOW_NAVIERSTOKES_MASS_1PNC_ADVECTIVE_FLUX_HH | ||
| 15 | |||
| 16 | namespace Dumux { | ||
| 17 | |||
| 18 | #ifndef DOXYGEN | ||
| 19 | // forward declare | ||
| 20 | template<int nComp, bool useM, int repCompEqIdx> | ||
| 21 | struct NavierStokesMassOnePNCModelTraits; | ||
| 22 | |||
| 23 | template<class IsothermalTraits> | ||
| 24 | struct NavierStokesEnergyModelTraits; | ||
| 25 | |||
| 26 | template<class ModelTraits> | ||
| 27 | struct AdvectiveFlux; | ||
| 28 | #endif | ||
| 29 | |||
| 30 | |||
| 31 | /*! | ||
| 32 | * \ingroup NavierStokesModel | ||
| 33 | * \brief Helper struct defining the advective fluxes of the single-phase flow multicomponent | ||
| 34 | * Navier-Stokes mass model | ||
| 35 | */ | ||
| 36 | template<int nComp, bool useM, int repCompEqIdx> | ||
| 37 | struct AdvectiveFlux<NavierStokesMassOnePNCModelTraits<nComp, useM, repCompEqIdx>> | ||
| 38 | { | ||
| 39 | template<class NumEqVector, class UpwindFunction> | ||
| 40 | 24947184 | static void addAdvectiveFlux(NumEqVector& flux, | |
| 41 | const UpwindFunction& upwind) | ||
| 42 | { | ||
| 43 | using ModelTraits = NavierStokesMassOnePNCModelTraits<nComp, useM, repCompEqIdx>; | ||
| 44 | static constexpr bool useMoles = ModelTraits::useMoles(); | ||
| 45 | static constexpr auto numComponents = ModelTraits::numFluidComponents(); | ||
| 46 | static constexpr auto replaceCompEqIdx = ModelTraits::replaceCompEqIdx(); | ||
| 47 | static constexpr bool useTotalMassBalance = replaceCompEqIdx < numComponents; | ||
| 48 | |||
| 49 |
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75788112 | for (int compIdx = 0; compIdx < numComponents; ++compIdx) |
| 50 | { | ||
| 51 | // get equation index | ||
| 52 | 50840928 | const auto eqIdx = ModelTraits::Indices::conti0EqIdx + compIdx; | |
| 53 | |||
| 54 |
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50840928 | if (eqIdx == replaceCompEqIdx) |
| 55 | 24871584 | continue; | |
| 56 | |||
| 57 | ✗ | auto upwindTerm = [&]() | |
| 58 | { | ||
| 59 | if constexpr (useMoles) | ||
| 60 | 98349744 | return [compIdx](const auto& volVars) { return volVars.molarDensity()*volVars.moleFraction(compIdx); }; | |
| 61 | else | ||
| 62 | return [compIdx](const auto& volVars) { return volVars.density()*volVars.massFraction(compIdx); }; | ||
| 63 | 25893744 | }(); | |
| 64 | |||
| 65 | 26044944 | flux[eqIdx] += upwind(upwindTerm); | |
| 66 | } | ||
| 67 | |||
| 68 | // in case one balance is substituted by the total mole balance | ||
| 69 | if constexpr(useTotalMassBalance) | ||
| 70 | { | ||
| 71 | auto upwindTerm = [&]() | ||
| 72 | { | ||
| 73 | 62082656 | return [](const auto& volVars) { return volVars.density(); }; | |
| 74 | }(); | ||
| 75 | |||
| 76 | 25098384 | flux[replaceCompEqIdx] += upwind(upwindTerm); | |
| 77 | } | ||
| 78 | 24947184 | } | |
| 79 | }; | ||
| 80 | |||
| 81 | // use the same mass flux for the non-isothermal model (heat fluxes are added separately) | ||
| 82 | template<int nComp, bool useM, int repCompEqIdx> | ||
| 83 | struct AdvectiveFlux<NavierStokesEnergyModelTraits<NavierStokesMassOnePNCModelTraits<nComp, useM, repCompEqIdx>>> | ||
| 84 | : public AdvectiveFlux<NavierStokesMassOnePNCModelTraits<nComp, useM, repCompEqIdx>> | ||
| 85 | {}; | ||
| 86 | |||
| 87 | } // end namespace Dumux | ||
| 88 | |||
| 89 | #endif | ||
| 90 |