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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 PoromechanicsTests | ||
| 10 | * \brief Definition of the spatial parameters for the poro-elastic problem. | ||
| 11 | */ | ||
| 12 | #ifndef DUMUX_POROELASTIC_SPATIAL_PARAMS_HH | ||
| 13 | #define DUMUX_POROELASTIC_SPATIAL_PARAMS_HH | ||
| 14 | |||
| 15 | #include <dumux/geomechanics/lameparams.hh> | ||
| 16 | #include <dumux/geomechanics/poroelastic/fvspatialparams.hh> | ||
| 17 | #include <dumux/material/fluidmatrixinteractions/porositydeformation.hh> | ||
| 18 | |||
| 19 | namespace Dumux { | ||
| 20 | |||
| 21 | /*! | ||
| 22 | * \ingroup PoromechanicsTests | ||
| 23 | * \brief Definition of the spatial parameters for the poro-elastic | ||
| 24 | * sub-problem in the coupled poro-mechanical el2p problem. | ||
| 25 | */ | ||
| 26 | template<class Scalar, class GridGeometry, class CouplingManager, class FluidSystem> | ||
| 27 | class PoroElasticSpatialParams : public FVPoroElasticSpatialParams< GridGeometry, | ||
| 28 | Scalar, | ||
| 29 | PoroElasticSpatialParams<Scalar, GridGeometry, CouplingManager, | ||
| 30 | FluidSystem> > | ||
| 31 | { | ||
| 32 | using ThisType = PoroElasticSpatialParams<Scalar, GridGeometry, CouplingManager, FluidSystem>; | ||
| 33 | using ParentType = FVPoroElasticSpatialParams<GridGeometry, Scalar, ThisType>; | ||
| 34 | |||
| 35 | using SubControlVolume = typename GridGeometry::SubControlVolume; | ||
| 36 | using GridView = typename GridGeometry::GridView; | ||
| 37 | using Element = typename GridView::template Codim<0>::Entity; | ||
| 38 | using FVElementGeometry = typename GridGeometry::LocalView; | ||
| 39 | using GlobalPosition = typename Element::Geometry::GlobalCoordinate; | ||
| 40 | |||
| 41 | public: | ||
| 42 | //! Export the type of the lame parameters | ||
| 43 | using LameParams = Dumux::LameParams<Scalar>; | ||
| 44 | |||
| 45 | 2 | PoroElasticSpatialParams(std::shared_ptr<const GridGeometry> gridGeometry, | |
| 46 | std::shared_ptr<CouplingManager> couplingManagerPtr) | ||
| 47 | : ParentType(gridGeometry) | ||
| 48 | , couplingManager_(couplingManagerPtr) | ||
| 49 |
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4 | , initPorosity_(getParam<Scalar>("SpatialParams.InitialPorosity")) |
| 50 | { | ||
| 51 | // Young's modulus [Pa] | ||
| 52 | 2 | Scalar E = 6.e9; | |
| 53 | // Poisson's ratio [-] | ||
| 54 | 2 | Scalar nu = 0.2; | |
| 55 | // Lame parameters [Pa] | ||
| 56 | 2 | lameParams_.setLambda( (E * nu) / ((1 + nu)*(1 - 2 * nu)) ); | |
| 57 | 2 | lameParams_.setMu( E / (2 * (1 + nu)) ); | |
| 58 | 2 | } | |
| 59 | |||
| 60 | //! Defines the Lame parameters. | ||
| 61 | ✗ | const LameParams& lameParamsAtPos(const GlobalPosition& globalPos) const | |
| 62 | 1176576 | { return lameParams_; } | |
| 63 | |||
| 64 | //! Returns the porosity of the porous medium. | ||
| 65 | template<class ElementSolution> | ||
| 66 | Scalar porosity(const Element& element, | ||
| 67 | const SubControlVolume& scv, | ||
| 68 | const ElementSolution& elemSol) const | ||
| 69 | |||
| 70 | { | ||
| 71 | 430080 | return PorosityDeformation<Scalar>::evaluatePorosity(this->gridGeometry(), element, scv, elemSol, initPorosity_); | |
| 72 | } | ||
| 73 | |||
| 74 | /*! | ||
| 75 | * \brief Returns the effective fluid density. | ||
| 76 | */ | ||
| 77 | ✗ | Scalar effectiveFluidDensity(const Element& element, const SubControlVolume& scv) const | |
| 78 | { | ||
| 79 | // get porous medium flow volume variables from coupling manager | ||
| 80 | ✗ | const auto& pmFlowVolVars = couplingManager().getPMFlowVolVars(element); | |
| 81 | |||
| 82 | ✗ | Scalar wPhaseDensity = pmFlowVolVars.density(FluidSystem::phase0Idx); | |
| 83 | ✗ | Scalar nPhaseDensity = pmFlowVolVars.density(FluidSystem::phase1Idx); | |
| 84 | ✗ | Scalar Sw = pmFlowVolVars.saturation(FluidSystem::phase0Idx); | |
| 85 | ✗ | Scalar Sn = pmFlowVolVars.saturation(FluidSystem::phase1Idx); | |
| 86 | ✗ | return (wPhaseDensity * Sw + nPhaseDensity * Sn); | |
| 87 | } | ||
| 88 | |||
| 89 | /*! | ||
| 90 | * \brief Returns the effective pore pressure. | ||
| 91 | */ | ||
| 92 | template<class ElementVolumeVariables, class FluxVarsCache > | ||
| 93 | ✗ | Scalar effectivePorePressure(const Element& element, | |
| 94 | const FVElementGeometry& fvGeometry, | ||
| 95 | const ElementVolumeVariables& elemVolVars, | ||
| 96 | const FluxVarsCache& fluxVarsCache) const | ||
| 97 | { | ||
| 98 | // get porous medium flow volume variables from coupling manager | ||
| 99 | ✗ | const auto& pmFlowVolVars = couplingManager().getPMFlowVolVars(element); | |
| 100 | |||
| 101 | ✗ | Scalar pw = pmFlowVolVars.pressure(FluidSystem::phase0Idx); | |
| 102 | ✗ | Scalar pn = pmFlowVolVars.pressure(FluidSystem::phase1Idx); | |
| 103 | ✗ | Scalar Sw = pmFlowVolVars.saturation(FluidSystem::phase0Idx); | |
| 104 | ✗ | Scalar Sn = pmFlowVolVars.saturation(FluidSystem::phase1Idx); | |
| 105 | ✗ | return (pw * Sw + pn * Sn); | |
| 106 | } | ||
| 107 | |||
| 108 | //! Returns the Biot coefficient of the porous medium. | ||
| 109 | ✗ | Scalar biotCoefficientAtPos(const GlobalPosition& globalPos) const | |
| 110 | ✗ | { return 1.0; } | |
| 111 | |||
| 112 | //! Returns the temperature in the domain at the given position | ||
| 113 | ✗ | Scalar temperatureAtPos(const GlobalPosition& globalPos) const | |
| 114 | ✗ | { return 273.15 + 10; } | |
| 115 | |||
| 116 | //! Returns reference to the coupling manager. | ||
| 117 | const CouplingManager& couplingManager() const | ||
| 118 | ✗ | { return *couplingManager_; } | |
| 119 | |||
| 120 | private: | ||
| 121 | std::shared_ptr<const CouplingManager> couplingManager_; | ||
| 122 | Scalar initPorosity_; | ||
| 123 | LameParams lameParams_; | ||
| 124 | }; | ||
| 125 | |||
| 126 | } // end namespace Dumux | ||
| 127 | |||
| 128 | #endif | ||
| 129 |