mirror of
https://github.com/OPM/opm-simulators.git
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413 lines
12 KiB
C++
413 lines
12 KiB
C++
// -*- mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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// vi: set et ts=4 sw=4 sts=4:
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/*
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This file is part of the Open Porous Media project (OPM).
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OPM is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 2 of the License, or
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(at your option) any later version.
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OPM is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with OPM. If not, see <http://www.gnu.org/licenses/>.
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Consult the COPYING file in the top-level source directory of this
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module for the precise wording of the license and the list of
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copyright holders.
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*/
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/*!
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* \file
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*
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* \copydoc Opm::DiffusionProblem
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*/
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#ifndef EWOMS_POWER_INJECTION_PROBLEM_HH
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#define EWOMS_POWER_INJECTION_PROBLEM_HH
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#include <opm/models/ncp/ncpproperties.hh>
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#include <opm/models/io/cubegridvanguard.hh>
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#include <opm/material/fluidmatrixinteractions/LinearMaterial.hpp>
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#include <opm/material/fluidmatrixinteractions/MaterialTraits.hpp>
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#include <opm/material/fluidsystems/H2ON2FluidSystem.hpp>
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#include <opm/material/fluidstates/CompositionalFluidState.hpp>
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#include <opm/material/constraintsolvers/ComputeFromReferencePhase.hpp>
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#include <dune/grid/yaspgrid.hh>
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#include <dune/common/version.hh>
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#include <dune/common/fvector.hh>
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#include <dune/common/fmatrix.hh>
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#include <sstream>
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#include <string>
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namespace Opm {
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template <class TypeTag>
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class DiffusionProblem;
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}
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namespace Opm::Properties {
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namespace TTag {
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struct DiffusionBaseProblem {};
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} // namespace TTag
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// Set the grid implementation to be used
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template<class TypeTag>
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struct Grid<TypeTag, TTag::DiffusionBaseProblem> { using type = Dune::YaspGrid</*dim=*/1>; };
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// set the Vanguard property
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template<class TypeTag>
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struct Vanguard<TypeTag, TTag::DiffusionBaseProblem> { using type = Opm::CubeGridVanguard<TypeTag>; };
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// Set the problem property
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template<class TypeTag>
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struct Problem<TypeTag, TTag::DiffusionBaseProblem> { using type = Opm::DiffusionProblem<TypeTag>; };
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// Set the fluid system
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template<class TypeTag>
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struct FluidSystem<TypeTag, TTag::DiffusionBaseProblem>
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{
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private:
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using Scalar = GetPropType<TypeTag, Properties::Scalar>;
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public:
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using type = Opm::H2ON2FluidSystem<Scalar>;
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};
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// Set the material Law
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template<class TypeTag>
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struct MaterialLaw<TypeTag, TTag::DiffusionBaseProblem>
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{
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private:
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using Scalar = GetPropType<TypeTag, Properties::Scalar>;
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using FluidSystem = GetPropType<TypeTag, Properties::FluidSystem>;
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static_assert(FluidSystem::numPhases == 2,
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"A fluid system with two phases is required "
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"for this problem!");
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using Traits = Opm::TwoPhaseMaterialTraits<Scalar,
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/*wettingPhaseIdx=*/FluidSystem::liquidPhaseIdx,
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/*nonWettingPhaseIdx=*/FluidSystem::gasPhaseIdx>;
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public:
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using type = Opm::LinearMaterial<Traits>;
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};
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// Enable molecular diffusion for this problem
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template<class TypeTag>
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struct EnableDiffusion<TypeTag, TTag::DiffusionBaseProblem> { static constexpr bool value = true; };
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// Disable gravity
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template<class TypeTag>
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struct EnableGravity<TypeTag, TTag::DiffusionBaseProblem> { static constexpr bool value = false; };
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// define the properties specific for the diffusion problem
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template<class TypeTag>
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struct DomainSizeX<TypeTag, TTag::DiffusionBaseProblem>
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{
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using type = GetPropType<TypeTag, Scalar>;
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static constexpr type value = 1.0;
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};
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template<class TypeTag>
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struct DomainSizeY<TypeTag, TTag::DiffusionBaseProblem>
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{
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using type = GetPropType<TypeTag, Scalar>;
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static constexpr type value = 1.0;
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};
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template<class TypeTag>
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struct DomainSizeZ<TypeTag, TTag::DiffusionBaseProblem>
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{
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using type = GetPropType<TypeTag, Scalar>;
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static constexpr type value = 1.0;
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};
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template<class TypeTag>
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struct CellsX<TypeTag, TTag::DiffusionBaseProblem> { static constexpr unsigned value = 250; };
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template<class TypeTag>
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struct CellsY<TypeTag, TTag::DiffusionBaseProblem> { static constexpr unsigned value = 1; };
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template<class TypeTag>
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struct CellsZ<TypeTag, TTag::DiffusionBaseProblem> { static constexpr unsigned value = 1; };
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// The default for the end time of the simulation
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template<class TypeTag>
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struct EndTime<TypeTag, TTag::DiffusionBaseProblem>
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{
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using type = GetPropType<TypeTag, Scalar>;
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static constexpr type value = 1e6;
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};
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// The default for the initial time step size of the simulation
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template<class TypeTag>
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struct InitialTimeStepSize<TypeTag, TTag::DiffusionBaseProblem>
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{
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using type = GetPropType<TypeTag, Scalar>;
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static constexpr type value = 1000;
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};
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} // namespace Opm::Properties
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namespace Opm {
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/*!
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* \ingroup TestProblems
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* \brief 1D problem which is driven by molecular diffusion.
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*
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* The domain is one meter long and completely filled with gas and
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* closed on all boundaries. Its left half exhibits a slightly higher
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* water concentration than the right one. After a while, the
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* concentration of water will be equilibrate due to molecular
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* diffusion.
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*/
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template <class TypeTag>
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class DiffusionProblem : public GetPropType<TypeTag, Properties::BaseProblem>
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{
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using ParentType = GetPropType<TypeTag, Properties::BaseProblem>;
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using Scalar = GetPropType<TypeTag, Properties::Scalar>;
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using GridView = GetPropType<TypeTag, Properties::GridView>;
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using FluidSystem = GetPropType<TypeTag, Properties::FluidSystem>;
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using PrimaryVariables = GetPropType<TypeTag, Properties::PrimaryVariables>;
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using Simulator = GetPropType<TypeTag, Properties::Simulator>;
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using Model = GetPropType<TypeTag, Properties::Model>;
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enum {
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// number of phases
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numPhases = FluidSystem::numPhases,
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// phase indices
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liquidPhaseIdx = FluidSystem::liquidPhaseIdx,
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gasPhaseIdx = FluidSystem::gasPhaseIdx,
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// component indices
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H2OIdx = FluidSystem::H2OIdx,
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N2Idx = FluidSystem::N2Idx,
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// Grid and world dimension
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dim = GridView::dimension,
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dimWorld = GridView::dimensionworld
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};
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using EqVector = GetPropType<TypeTag, Properties::EqVector>;
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using RateVector = GetPropType<TypeTag, Properties::RateVector>;
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using BoundaryRateVector = GetPropType<TypeTag, Properties::BoundaryRateVector>;
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using MaterialLaw = GetPropType<TypeTag, Properties::MaterialLaw>;
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using MaterialLawParams = GetPropType<TypeTag, Properties::MaterialLawParams>;
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using CoordScalar = typename GridView::ctype;
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using GlobalPosition = Dune::FieldVector<CoordScalar, dimWorld>;
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using DimMatrix = Dune::FieldMatrix<Scalar, dimWorld, dimWorld>;
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public:
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/*!
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* \copydoc Doxygen::defaultProblemConstructor
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*/
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DiffusionProblem(Simulator& simulator)
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: ParentType(simulator)
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{ }
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/*!
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* \copydoc FvBaseProblem::finishInit
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*/
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void finishInit()
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{
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ParentType::finishInit();
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FluidSystem::init();
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temperature_ = 273.15 + 20.0;
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materialParams_.finalize();
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K_ = this->toDimMatrix_(1e-12); // [m^2]
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setupInitialFluidStates_();
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}
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/*!
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* \name Auxiliary methods
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*/
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//! \{
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/*!
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* \copydoc FvBaseProblem::name
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*/
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std::string name() const
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{ return std::string("diffusion_") + Model::name(); }
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/*!
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* \copydoc FvBaseProblem::endTimeStep
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*/
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void endTimeStep()
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{
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#ifndef NDEBUG
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this->model().checkConservativeness();
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// Calculate storage terms
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EqVector storage;
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this->model().globalStorage(storage);
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// Write mass balance information for rank 0
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if (this->gridView().comm().rank() == 0) {
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std::cout << "Storage: " << storage << std::endl << std::flush;
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}
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#endif // NDEBUG
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}
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//! \}
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/*!
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* \name Soil parameters
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*/
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//! \{
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/*!
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* \copydoc FvBaseMultiPhaseProblem::intrinsicPermeability
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*/
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template <class Context>
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const DimMatrix& intrinsicPermeability(const Context& /*context*/,
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unsigned /*spaceIdx*/,
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unsigned /*timeIdx*/) const
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{ return K_; }
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/*!
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* \copydoc FvBaseMultiPhaseProblem::porosity
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*/
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template <class Context>
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Scalar porosity(const Context& /*context*/,
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unsigned /*spaceIdx*/,
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unsigned /*timeIdx*/) const
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{ return 0.35; }
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/*!
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* \copydoc FvBaseMultiPhaseProblem::materialLawParams
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*/
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template <class Context>
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const MaterialLawParams&
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materialLawParams(const Context& /*context*/,
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unsigned /*spaceIdx*/,
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unsigned /*timeIdx*/) const
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{ return materialParams_; }
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/*!
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* \copydoc FvBaseMultiPhaseProblem::temperature
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*/
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template <class Context>
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Scalar temperature(const Context& /*context*/,
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unsigned /*spaceIdx*/,
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unsigned /*timeIdx*/) const
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{ return temperature_; }
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//! \}
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/*!
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* \name Boundary conditions
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*/
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//! \{
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/*!
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* \copydoc FvBaseProblem::boundary
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*
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* This problem sets no-flow boundaries everywhere.
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*/
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template <class Context>
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void boundary(BoundaryRateVector& values,
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const Context& /*context*/,
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unsigned /*spaceIdx*/,
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unsigned /*timeIdx*/) const
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{ values.setNoFlow(); }
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//! \}
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/*!
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* \name Volumetric terms
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*/
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//! \{
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/*!
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* \copydoc FvBaseProblem::initial
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*/
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template <class Context>
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void initial(PrimaryVariables& values,
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const Context& context,
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unsigned spaceIdx,
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unsigned timeIdx) const
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{
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const auto& pos = context.pos(spaceIdx, timeIdx);
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if (onLeftSide_(pos))
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values.assignNaive(leftInitialFluidState_);
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else
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values.assignNaive(rightInitialFluidState_);
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}
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/*!
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* \copydoc FvBaseProblem::source
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*
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* For this problem, the source term of all components is 0
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* everywhere.
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*/
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template <class Context>
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void source(RateVector& rate,
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const Context& /*context*/,
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unsigned /*spaceIdx*/,
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unsigned /*timeIdx*/) const
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{ rate = Scalar(0.0); }
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//! \}
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private:
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bool onLeftSide_(const GlobalPosition& pos) const
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{ return pos[0] < (this->boundingBoxMin()[0] + this->boundingBoxMax()[0]) / 2; }
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void setupInitialFluidStates_()
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{
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// create the initial fluid state for the left half of the domain
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leftInitialFluidState_.setTemperature(temperature_);
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Scalar Sl = 0.0;
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leftInitialFluidState_.setSaturation(liquidPhaseIdx, Sl);
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leftInitialFluidState_.setSaturation(gasPhaseIdx, 1 - Sl);
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Scalar p = 1e5;
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leftInitialFluidState_.setPressure(liquidPhaseIdx, p);
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leftInitialFluidState_.setPressure(gasPhaseIdx, p);
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Scalar xH2O = 0.01;
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leftInitialFluidState_.setMoleFraction(gasPhaseIdx, H2OIdx, xH2O);
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leftInitialFluidState_.setMoleFraction(gasPhaseIdx, N2Idx, 1 - xH2O);
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using CFRP = Opm::ComputeFromReferencePhase<Scalar, FluidSystem>;
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typename FluidSystem::template ParameterCache<Scalar> paramCache;
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CFRP::solve(leftInitialFluidState_, paramCache, gasPhaseIdx,
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/*setViscosity=*/false, /*setEnthalpy=*/false);
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// create the initial fluid state for the right half of the domain
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rightInitialFluidState_.assign(leftInitialFluidState_);
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xH2O = 0.0;
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rightInitialFluidState_.setMoleFraction(gasPhaseIdx, H2OIdx, xH2O);
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rightInitialFluidState_.setMoleFraction(gasPhaseIdx, N2Idx, 1 - xH2O);
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CFRP::solve(rightInitialFluidState_, paramCache, gasPhaseIdx,
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/*setViscosity=*/false, /*setEnthalpy=*/false);
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}
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DimMatrix K_;
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MaterialLawParams materialParams_;
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Opm::CompositionalFluidState<Scalar, FluidSystem> leftInitialFluidState_;
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Opm::CompositionalFluidState<Scalar, FluidSystem> rightInitialFluidState_;
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Scalar temperature_;
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};
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} // namespace Opm
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#endif
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