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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 PoroElastic | ||
| 10 | * \brief Quantities required by the poroelastic model defined on a sub-control volume. | ||
| 11 | */ | ||
| 12 | #ifndef DUMUX_POROELASTIC_VOLUME_VARIABLES_HH | ||
| 13 | #define DUMUX_POROELASTIC_VOLUME_VARIABLES_HH | ||
| 14 | #include <type_traits> | ||
| 15 | #include <dune/common/exceptions.hh> | ||
| 16 | |||
| 17 | |||
| 18 | namespace Dumux { | ||
| 19 | |||
| 20 | /*! | ||
| 21 | * \ingroup PoroElastic | ||
| 22 | * \brief Contains the quantities which are constant within a | ||
| 23 | * finite volume in the poroelastic model. | ||
| 24 | * | ||
| 25 | * \tparam Traits Class encapsulating types to be used by the vol vars | ||
| 26 | */ | ||
| 27 | template<class Traits> | ||
| 28 | 139472 | class PoroElasticVolumeVariables | |
| 29 | { | ||
| 30 | using Scalar = typename Traits::PrimaryVariables::value_type; | ||
| 31 | using ModelTraits = typename Traits::ModelTraits; | ||
| 32 | |||
| 33 | public: | ||
| 34 | //! export the type used for the primary variables | ||
| 35 | using PrimaryVariables = typename Traits::PrimaryVariables; | ||
| 36 | //! export the type used for displacement vectors | ||
| 37 | using DisplacementVector = typename Traits::DisplacementVector; | ||
| 38 | //! export the type encapsulating primary variable indices | ||
| 39 | using Indices = typename ModelTraits::Indices; | ||
| 40 | //! export type of solid state | ||
| 41 | using SolidState = typename Traits::SolidState; | ||
| 42 | //! export the solid system used | ||
| 43 | using SolidSystem = typename Traits::SolidSystem; | ||
| 44 | |||
| 45 | /*! | ||
| 46 | * \brief Update all quantities for a given control volume | ||
| 47 | * | ||
| 48 | * \param elemSol A vector containing all primary variables connected to the element | ||
| 49 | * \param problem The object specifying the problem which ought to | ||
| 50 | * be simulated | ||
| 51 | * \param element An element which contains part of the control volume | ||
| 52 | * \param scv The sub-control volume | ||
| 53 | */ | ||
| 54 | template<class ElemSol, class Problem, class Element, class Scv> | ||
| 55 | 225840 | void update(const ElemSol& elemSol, | |
| 56 | const Problem& problem, | ||
| 57 | const Element& element, | ||
| 58 | const Scv& scv) | ||
| 59 | { | ||
| 60 | 225840 | priVars_ = elemSol[scv.localDofIndex()]; | |
| 61 | 451680 | extrusionFactor_ = problem.spatialParams().extrusionFactor(element, scv, elemSol); | |
| 62 | |||
| 63 | //! set the volume fractions of the solid components | ||
| 64 | 225840 | updateSolidVolumeFractions_(elemSol, problem, element, scv); | |
| 65 | // set the temperature of the solid phase | ||
| 66 | 451680 | setSolidTemperature_(problem, element, scv, elemSol); | |
| 67 | // update the density of the solid phase | ||
| 68 | 677520 | solidState_.setDensity(SolidSystem::density(solidState_)); | |
| 69 | 225840 | } | |
| 70 | |||
| 71 | //! Return the average porosity \f$\mathrm{[-]}\f$ within the scv. | ||
| 72 | Scalar solidDensity() const | ||
| 73 | 349184 | { return solidState_.density(); } | |
| 74 | |||
| 75 | //! Return the average porosity \f$\mathrm{[-]}\f$ within the scv | ||
| 76 | Scalar porosity() const | ||
| 77 | 698368 | { return solidState_.porosity(); } | |
| 78 | |||
| 79 | //! Returns the permeability within the scv in \f$[m^2]\f$. | ||
| 80 | Scalar displacement(unsigned int dir) const | ||
| 81 | 85249664 | { return priVars_[ Indices::momentum(dir) ]; } | |
| 82 | |||
| 83 | //! Returns the displacement vector within the scv in \f$[m]\f$. | ||
| 84 | DisplacementVector displacement() const | ||
| 85 | { | ||
| 86 | 12864 | DisplacementVector d; | |
| 87 |
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49856 | for (int dir = 0; dir < d.size(); ++dir) |
| 88 | 110976 | d[dir] = displacement(dir); | |
| 89 | 1600 | return d; | |
| 90 | } | ||
| 91 | |||
| 92 | //! Return a component of primary variable vector for a given index | ||
| 93 | Scalar priVar(const int pvIdx) const | ||
| 94 | { return priVars_[pvIdx]; } | ||
| 95 | |||
| 96 | //! Return the vector of primary variables | ||
| 97 | const PrimaryVariables& priVars() const | ||
| 98 | 48712 | { return priVars_; } | |
| 99 | |||
| 100 | //! TODO We don't know yet how to interpret extrusion for mechanics | ||
| 101 | static constexpr Scalar extrusionFactor() | ||
| 102 | { return 1.0; } | ||
| 103 | |||
| 104 | private: | ||
| 105 | //! updates the volume fractions of the solid components | ||
| 106 | template<class ElemSol, class Problem, class Element, class Scv> | ||
| 107 | 225840 | void updateSolidVolumeFractions_(const ElemSol& elemSol, | |
| 108 | const Problem& problem, | ||
| 109 | const Element& element, | ||
| 110 | const Scv& scv) | ||
| 111 | { | ||
| 112 | static constexpr int numSolidComp = SolidState::numComponents; | ||
| 113 | static constexpr int numInertComp = SolidState::numInertComponents; | ||
| 114 | |||
| 115 | // first, set inert volume fractions from the spatial params | ||
| 116 | 225840 | const auto& sp = problem.spatialParams(); | |
| 117 |
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451680 | for (int sCompIdx = numSolidComp-numInertComp; sCompIdx < numSolidComp; ++sCompIdx) |
| 118 | 225840 | solidState_.setVolumeFraction(sCompIdx, | |
| 119 | sp.template inertVolumeFraction<SolidSystem>(element, scv, elemSol, sCompIdx)); | ||
| 120 | |||
| 121 | // second, set the volume fractions of the (possibly) reacting components | ||
| 122 | // these may come from a coupled flow model which considers mineralization, | ||
| 123 | // so we make reactiveVolumeFraction a params interface in which users can | ||
| 124 | // retrieve the current volume fractions from the flow model. | ||
| 125 | if (!(SolidState::isInert())) | ||
| 126 | for (int sCompIdx = 0; sCompIdx < numSolidComp-numInertComp; ++sCompIdx) | ||
| 127 | solidState_.setVolumeFraction(sCompIdx, | ||
| 128 | sp.template reactiveVolumeFraction<SolidSystem>(element, scv, elemSol, sCompIdx)); | ||
| 129 | 225840 | } | |
| 130 | |||
| 131 | //! sets the temperature in the solid state for non-isothermal models | ||
| 132 | static constexpr bool enableEnergyBalance = ModelTraits::enableEnergyBalance(); | ||
| 133 | template< class Problem, class Element, class Scv, class ElemSol, | ||
| 134 | bool enableEB = enableEnergyBalance, typename std::enable_if_t<enableEB, bool> = 0 > | ||
| 135 | void setSolidTemperature_(const Problem& problem, const Element& element, const Scv& scv, const ElemSol& elemSol) | ||
| 136 | { DUNE_THROW(Dune::NotImplemented, "Non-isothermal poroelastic model."); } | ||
| 137 | |||
| 138 | //! sets the temperature in the solid state for isothermal models | ||
| 139 | template< class Problem, class Element, class Scv, class ElemSol, | ||
| 140 | bool enableEB = enableEnergyBalance, typename std::enable_if_t<!enableEB, bool> = 0 > | ||
| 141 | ✗ | void setSolidTemperature_(const Problem& problem, const Element& element, const Scv& scv, const ElemSol& elemSol) | |
| 142 | 881760 | { solidState_.setTemperature(problem.spatialParams().temperature(element, scv, elemSol)); } | |
| 143 | |||
| 144 | // data members | ||
| 145 | Scalar extrusionFactor_; | ||
| 146 | PrimaryVariables priVars_; | ||
| 147 | SolidState solidState_; | ||
| 148 | }; | ||
| 149 | } // end namespace Dumux | ||
| 150 | |||
| 151 | #endif | ||
| 152 |