| Line | Branch | Exec | Source |
|---|---|---|---|
| 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 NavierStokesModel | ||
| 10 | * \copydoc Dumux::NavierStokesResidualImpl | ||
| 11 | */ | ||
| 12 | #ifndef DUMUX_FREEFLOW_NAVIERSTOKES_MASS_1P_LOCAL_RESIDUAL_HH | ||
| 13 | #define DUMUX_FREEFLOW_NAVIERSTOKES_MASS_1P_LOCAL_RESIDUAL_HH | ||
| 14 | |||
| 15 | #include <type_traits> | ||
| 16 | |||
| 17 | #include <dumux/common/numeqvector.hh> | ||
| 18 | #include <dumux/common/properties.hh> | ||
| 19 | #include <dumux/discretization/defaultlocaloperator.hh> | ||
| 20 | |||
| 21 | namespace Dumux { | ||
| 22 | |||
| 23 | /*! | ||
| 24 | * \ingroup NavierStokesModel | ||
| 25 | * \brief Traits class to be specialized for problems to add auxiliary fluxes | ||
| 26 | * \note This can be used, for example, to implement flux stabilization terms | ||
| 27 | */ | ||
| 28 | template<class Problem> | ||
| 29 | struct ImplementsAuxiliaryFluxNavierStokesMassOneP | ||
| 30 | : public std::false_type | ||
| 31 | {}; | ||
| 32 | |||
| 33 | /*! | ||
| 34 | * \ingroup NavierStokesModel | ||
| 35 | * \brief Element-wise calculation of the Navier-Stokes residual for single-phase flow. | ||
| 36 | */ | ||
| 37 | template<class TypeTag> | ||
| 38 | class NavierStokesMassOnePLocalResidual | ||
| 39 | : public DiscretizationDefaultLocalOperator<TypeTag> | ||
| 40 | { | ||
| 41 | using ParentType = DiscretizationDefaultLocalOperator<TypeTag>; | ||
| 42 | using GridVariables = GetPropType<TypeTag, Properties::GridVariables>; | ||
| 43 | using GridVolumeVariables = typename GridVariables::GridVolumeVariables; | ||
| 44 | using ElementVolumeVariables = typename GridVolumeVariables::LocalView; | ||
| 45 | using VolumeVariables = typename GridVolumeVariables::VolumeVariables; | ||
| 46 | |||
| 47 | using GridFluxVariablesCache = typename GridVariables::GridFluxVariablesCache; | ||
| 48 | using ElementFluxVariablesCache = typename GridFluxVariablesCache::LocalView; | ||
| 49 | |||
| 50 | using Scalar = GetPropType<TypeTag, Properties::Scalar>; | ||
| 51 | using Problem = GetPropType<TypeTag, Properties::Problem>; | ||
| 52 | using GridGeometry = GetPropType<TypeTag, Properties::GridGeometry>; | ||
| 53 | using FVElementGeometry = typename GridGeometry::LocalView; | ||
| 54 | using SubControlVolume = typename FVElementGeometry::SubControlVolume; | ||
| 55 | using SubControlVolumeFace = typename FVElementGeometry::SubControlVolumeFace; | ||
| 56 | using GridView = typename GridGeometry::GridView; | ||
| 57 | using Element = typename GridView::template Codim<0>::Entity; | ||
| 58 | using FluxVariables = GetPropType<TypeTag, Properties::FluxVariables>; | ||
| 59 | using NumEqVector = Dumux::NumEqVector<GetPropType<TypeTag, Properties::PrimaryVariables>>; | ||
| 60 | using ModelTraits = GetPropType<TypeTag, Properties::ModelTraits>; | ||
| 61 | |||
| 62 | public: | ||
| 63 | //! Use the parent type's constructor | ||
| 64 |
2/4✓ Branch 1 taken 2790968 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 11 times.
✗ Branch 5 not taken.
|
3333891 | using ParentType::ParentType; |
| 65 | |||
| 66 | /*! | ||
| 67 | * \brief Calculate the storage term of the equation | ||
| 68 | */ | ||
| 69 | 8166890 | NumEqVector computeStorage(const Problem& problem, | |
| 70 | const SubControlVolume& scv, | ||
| 71 | const VolumeVariables& volVars) const | ||
| 72 | { | ||
| 73 | 8166890 | NumEqVector storage(0.0); | |
| 74 | 8166890 | storage[ModelTraits::Indices::conti0EqIdx] = volVars.density(); | |
| 75 | |||
| 76 | // consider energy storage for non-isothermal models | ||
| 77 | if constexpr (ModelTraits::enableEnergyBalance()) | ||
| 78 | 1276330 | storage[ModelTraits::Indices::energyEqIdx] = volVars.density() * volVars.internalEnergy(); | |
| 79 | |||
| 80 | return storage; | ||
| 81 | } | ||
| 82 | |||
| 83 | /*! | ||
| 84 | * \brief Evaluate the mass flux over a face of a sub control volume. | ||
| 85 | * | ||
| 86 | * \param problem The problem | ||
| 87 | * \param element The element | ||
| 88 | * \param fvGeometry The finite volume geometry context | ||
| 89 | * \param elemVolVars The volume variables for all flux stencil elements | ||
| 90 | * \param scvf The sub control volume face to compute the flux on | ||
| 91 | * \param elemFluxVarsCache The cache related to flux computation | ||
| 92 | */ | ||
| 93 |
1/2✓ Branch 2 taken 18080 times.
✗ Branch 3 not taken.
|
112027946 | NumEqVector computeFlux(const Problem& problem, |
| 94 | const Element& element, | ||
| 95 | const FVElementGeometry& fvGeometry, | ||
| 96 | const ElementVolumeVariables& elemVolVars, | ||
| 97 | const SubControlVolumeFace& scvf, | ||
| 98 | const ElementFluxVariablesCache& elemFluxVarsCache) const | ||
| 99 | { | ||
| 100 | FluxVariables fluxVars; | ||
| 101 |
1/2✓ Branch 2 taken 18080 times.
✗ Branch 3 not taken.
|
112027946 | fluxVars.init(problem, element, fvGeometry, elemVolVars, scvf, elemFluxVarsCache); |
| 102 |
2/2✓ Branch 0 taken 249600 times.
✓ Branch 1 taken 327168 times.
|
112027946 | auto flux = fluxVars.flux(0); |
| 103 | |||
| 104 | // the auxiliary flux is enabled if the trait is specialized for the problem | ||
| 105 | // this can be used, for example, to implement flux stabilization terms | ||
| 106 | if constexpr (ImplementsAuxiliaryFluxNavierStokesMassOneP<Problem>::value) | ||
| 107 | 576768 | flux += problem.auxiliaryFlux(element, fvGeometry, elemVolVars, elemFluxVarsCache, scvf); | |
| 108 | |||
| 109 | 6969388 | return flux; | |
| 110 | } | ||
| 111 | }; | ||
| 112 | |||
| 113 | } // end namespace Dumux | ||
| 114 | |||
| 115 | #endif | ||
| 116 |