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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-FileCopyrightText: 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 FreeflowNCModel | ||
| 10 | * \copydoc Dumux::FreeflowNCResidualImpl | ||
| 11 | */ | ||
| 12 | #ifndef DUMUX_FREEFLOW_NC_STAGGERED_LOCAL_RESIDUAL_HH | ||
| 13 | #define DUMUX_FREEFLOW_NC_STAGGERED_LOCAL_RESIDUAL_HH | ||
| 14 | |||
| 15 | #include <dumux/common/properties.hh> | ||
| 16 | #include <dumux/discretization/method.hh> | ||
| 17 | #include <dumux/freeflow/navierstokes/localresidual.hh> | ||
| 18 | |||
| 19 | namespace Dumux { | ||
| 20 | |||
| 21 | /*! | ||
| 22 | * \ingroup FreeflowNCModel | ||
| 23 | * \brief Element-wise calculation of the multi-component free-flow residual for models using the staggered discretization | ||
| 24 | */ | ||
| 25 | |||
| 26 | // forward declaration | ||
| 27 | template<class TypeTag, class DiscretizationMethod> | ||
| 28 | class FreeflowNCResidualImpl; | ||
| 29 | |||
| 30 | template<class TypeTag> | ||
| 31 | class FreeflowNCResidualImpl<TypeTag, DiscretizationMethods::Staggered> | ||
| 32 | : public NavierStokesResidual<TypeTag> | ||
| 33 | { | ||
| 34 | using ParentType = NavierStokesResidual<TypeTag>; | ||
| 35 | |||
| 36 | using Scalar = GetPropType<TypeTag, Properties::Scalar>; | ||
| 37 | using Problem = GetPropType<TypeTag, Properties::Problem>; | ||
| 38 | using GridGeometry = GetPropType<TypeTag, Properties::GridGeometry>; | ||
| 39 | using GridView = typename GridGeometry::GridView; | ||
| 40 | using Element = typename GridView::template Codim<0>::Entity; | ||
| 41 | using FVElementGeometry = typename GetPropType<TypeTag, Properties::GridGeometry>::LocalView; | ||
| 42 | using SubControlVolume = typename FVElementGeometry::SubControlVolume; | ||
| 43 | using CellCenterPrimaryVariables = GetPropType<TypeTag, Properties::CellCenterPrimaryVariables>; | ||
| 44 | using ModelTraits = GetPropType<TypeTag, Properties::ModelTraits>; | ||
| 45 | |||
| 46 | static constexpr int numComponents = ModelTraits::numFluidComponents(); | ||
| 47 | static constexpr bool useMoles = getPropValue<TypeTag, Properties::UseMoles>(); | ||
| 48 | |||
| 49 | using EnergyLocalResidual = typename ParentType::EnergyLocalResidual; | ||
| 50 | |||
| 51 | public: | ||
| 52 |
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822008 | using ParentType::ParentType; |
| 53 | |||
| 54 | //! Evaluate fluxes entering or leaving the cell center control volume. | ||
| 55 | template<class VolumeVariables> | ||
| 56 | 29603880 | CellCenterPrimaryVariables computeStorageForCellCenter(const Problem& problem, | |
| 57 | const SubControlVolume& scv, | ||
| 58 | const VolumeVariables& volVars) const | ||
| 59 | { | ||
| 60 | 29603880 | CellCenterPrimaryVariables storage(0.0); | |
| 61 | |||
| 62 | 29603880 | const Scalar density = useMoles ? volVars.molarDensity() : volVars.density(); | |
| 63 | |||
| 64 | // compute storage term of all components | ||
| 65 |
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79734060 | for (int compIdx = 0; compIdx < numComponents; ++compIdx) |
| 66 | { | ||
| 67 | 60023120 | const int eqIdx = compIdx; | |
| 68 | |||
| 69 |
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60023120 | const Scalar massOrMoleFraction = useMoles ? volVars.moleFraction(compIdx) : volVars.massFraction(compIdx); |
| 70 | 60023120 | const Scalar s = density * massOrMoleFraction; | |
| 71 | |||
| 72 |
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49949680 | if (eqIdx != ModelTraits::replaceCompEqIdx()) |
| 73 | 35048280 | storage[eqIdx] += s; | |
| 74 | } | ||
| 75 | |||
| 76 | // in case one balance is substituted by the total mass balance (use the mass density) | ||
| 77 | if(ModelTraits::replaceCompEqIdx() < numComponents) | ||
| 78 | 24974840 | storage[ModelTraits::replaceCompEqIdx()] = volVars.density(); | |
| 79 | |||
| 80 | 13249984 | EnergyLocalResidual::fluidPhaseStorage(storage, volVars); | |
| 81 | |||
| 82 | 3059696 | return storage; | |
| 83 | } | ||
| 84 | }; | ||
| 85 | } // end namespace Dumux | ||
| 86 | |||
| 87 | #endif | ||
| 88 |