ProcessLib::ThermalTwoPhaseFlowWithPP::ThermalTwoPhaseFlowWithPPProcess Class Reference

Detailed Description

A class to simulate the nonisothermal two-phase flow process in porous media with max. 3 components. The water and air components are usually required on a minimum. The air component is assumed to only exist in the gas phase. The third component (organic contaminant) is optional, and can partition between the liquid and gas phases. Technically, an algorithm for phase appearance/disappearance is not implemented here. However, the liquid phase is allowed to appear/disappear in some exceptional cases, e.g. the heat pipe benchmark (since a pure liquid phase is assumed). For the formulation of global conservation equations and constitutive relationships, see [26].

Definition at line 43 of file ThermalTwoPhaseFlowWithPPProcess.h.

#include <ThermalTwoPhaseFlowWithPPProcess.h>

Inheritance diagram for ProcessLib::ThermalTwoPhaseFlowWithPP::ThermalTwoPhaseFlowWithPPProcess:

Collaboration diagram for ProcessLib::ThermalTwoPhaseFlowWithPP::ThermalTwoPhaseFlowWithPPProcess:

Public Member Functions
	ThermalTwoPhaseFlowWithPPProcess (std::string name, MeshLib::Mesh &mesh, std::unique_ptr< AbstractJacobianAssembler > &&jacobian_assembler, std::vector< std::unique_ptr< ParameterLib::ParameterBase > > const &parameters, unsigned const integration_order, std::vector< std::vector< std::reference_wrapper< ProcessVariable > > > &&process_variables, ThermalTwoPhaseFlowWithPPProcessData &&process_data, SecondaryVariableCollection &&secondary_variables)
bool	isLinear () const override
Public Member Functions inherited from ProcessLib::Process
	Process (std::string name_, MeshLib::Mesh &mesh, std::unique_ptr< AbstractJacobianAssembler > &&jacobian_assembler, std::vector< std::unique_ptr< ParameterLib::ParameterBase > > const &parameters, unsigned const integration_order, std::vector< std::vector< std::reference_wrapper< ProcessVariable > > > &&process_variables, SecondaryVariableCollection &&secondary_variables, const bool use_monolithic_scheme=true)
void	preTimestep (std::vector< GlobalVector * > const &x, const double t, const double delta_t, const int process_id)
	Preprocessing before starting assembly for new timestep.
void	postTimestep (std::vector< GlobalVector * > const &x, std::vector< GlobalVector * > const &x_prev, const double t, const double delta_t, int const process_id)
	Postprocessing after a complete timestep.
void	postNonLinearSolver (std::vector< GlobalVector * > const &x, std::vector< GlobalVector * > const &x_prev, const double t, double const dt, int const process_id)
void	preIteration (const unsigned iter, GlobalVector const &x) final
void	computeSecondaryVariable (double const t, double const dt, std::vector< GlobalVector * > const &x, GlobalVector const &x_prev, int const process_id)
	compute secondary variables for the coupled equations or for output.
NumLib::IterationResult	postIteration (GlobalVector const &x) final
void	initialize (std::map< int, std::shared_ptr< MaterialPropertyLib::Medium > > const &media)
void	setInitialConditions (std::vector< GlobalVector * > &process_solutions, std::vector< GlobalVector * > const &process_solutions_prev, double const t, int const process_id)
MathLib::MatrixSpecifications	getMatrixSpecifications (const int process_id) const override
void	updateDeactivatedSubdomains (double const time, const int process_id)
virtual bool	isMonolithicSchemeUsed () const
virtual void	extrapolateIntegrationPointValuesToNodes (const double, std::vector< GlobalVector * > const &, std::vector< GlobalVector * > &)
void	preAssemble (const double t, double const dt, GlobalVector const &x) final
void	assemble (const double t, double const dt, std::vector< GlobalVector * > const &x, std::vector< GlobalVector * > const &x_prev, int const process_id, GlobalMatrix &M, GlobalMatrix &K, GlobalVector &b) final
void	assembleWithJacobian (const double t, double const dt, std::vector< GlobalVector * > const &x, std::vector< GlobalVector * > const &x_prev, int const process_id, GlobalMatrix &M, GlobalMatrix &K, GlobalVector &b, GlobalMatrix &Jac) final
void	preOutput (const double t, double const dt, std::vector< GlobalVector * > const &x, std::vector< GlobalVector * > const &x_prev, int const process_id)
std::vector< NumLib::IndexValueVector< GlobalIndexType > > const *	getKnownSolutions (double const t, GlobalVector const &x, int const process_id) const final
virtual NumLib::LocalToGlobalIndexMap const &	getDOFTable (const int) const
MeshLib::Mesh &	getMesh () const
std::vector< std::reference_wrapper< ProcessVariable > > const &	getProcessVariables (const int process_id) const
std::vector< std::size_t > const &	getActiveElementIDs () const
SecondaryVariableCollection const &	getSecondaryVariables () const
std::vector< std::unique_ptr< MeshLib::IntegrationPointWriter > > const &	getIntegrationPointWriters () const
virtual Eigen::Vector3d	getFlux (std::size_t, MathLib::Point3d const &, double const, std::vector< GlobalVector * > const &) const
virtual void	solveReactionEquation (std::vector< GlobalVector * > &, std::vector< GlobalVector * > const &, double const, double const, NumLib::EquationSystem &, int const)
Public Member Functions inherited from ProcessLib::SubmeshAssemblySupport
virtual std::vector< std::string >	initializeAssemblyOnSubmeshes (std::vector< std::reference_wrapper< MeshLib::Mesh > > const &meshes)
virtual	~SubmeshAssemblySupport ()=default

Private Member Functions
void	initializeConcreteProcess (NumLib::LocalToGlobalIndexMap const &dof_table, MeshLib::Mesh const &mesh, unsigned const integration_order) override
	Process specific initialization called by initialize().
void	assembleConcreteProcess (const double t, double const dt, std::vector< GlobalVector * > const &x, std::vector< GlobalVector * > const &x_prev, int const process_id, GlobalMatrix &M, GlobalMatrix &K, GlobalVector &b) override
void	assembleWithJacobianConcreteProcess (const double t, double const dt, std::vector< GlobalVector * > const &x, std::vector< GlobalVector * > const &x_prev, int const process_id, GlobalMatrix &M, GlobalMatrix &K, GlobalVector &b, GlobalMatrix &Jac) override
void	preTimestepConcreteProcess (std::vector< GlobalVector * > const &x, const double t, const double delta_t, const int process_id) override

Private Attributes
ThermalTwoPhaseFlowWithPPProcessData	_process_data
std::vector< std::unique_ptr< ThermalTwoPhaseFlowWithPPLocalAssemblerInterface > >	_local_assemblers

Additional Inherited Members
Public Attributes inherited from ProcessLib::Process
std::string const	name
Static Public Attributes inherited from ProcessLib::Process
static PROCESSLIB_EXPORT const std::string	constant_one_parameter_name = "constant_one"
Protected Member Functions inherited from ProcessLib::Process
std::vector< NumLib::LocalToGlobalIndexMap const * >	getDOFTables (int const number_of_processes) const
NumLib::Extrapolator &	getExtrapolator () const
NumLib::LocalToGlobalIndexMap const &	getSingleComponentDOFTable () const
void	initializeProcessBoundaryConditionsAndSourceTerms (const NumLib::LocalToGlobalIndexMap &dof_table, const int process_id, std::map< int, std::shared_ptr< MaterialPropertyLib::Medium > > const &media)
virtual void	constructDofTable ()
void	constructMonolithicProcessDofTable ()
void	constructDofTableOfSpecifiedProcessStaggeredScheme (const int specified_process_id)
virtual std::tuple< NumLib::LocalToGlobalIndexMap *, bool >	getDOFTableForExtrapolatorData () const
std::vector< GlobalIndexType >	getIndicesOfResiduumWithoutInitialCompensation () const override
Protected Attributes inherited from ProcessLib::Process
MeshLib::Mesh &	_mesh
std::unique_ptr< MeshLib::MeshSubset const >	_mesh_subset_all_nodes
std::unique_ptr< NumLib::LocalToGlobalIndexMap >	_local_to_global_index_map
SecondaryVariableCollection	_secondary_variables
std::unique_ptr< ProcessLib::AbstractJacobianAssembler >	_jacobian_assembler
VectorMatrixAssembler	_global_assembler
const bool	_use_monolithic_scheme
unsigned const	_integration_order
std::vector< std::unique_ptr< MeshLib::IntegrationPointWriter > >	_integration_point_writer
GlobalSparsityPattern	_sparsity_pattern
std::vector< std::vector< std::reference_wrapper< ProcessVariable > > >	_process_variables
std::vector< BoundaryConditionCollection >	_boundary_conditions

Constructor & Destructor Documentation

ThermalTwoPhaseFlowWithPPProcess()

ProcessLib::ThermalTwoPhaseFlowWithPP::ThermalTwoPhaseFlowWithPPProcess::ThermalTwoPhaseFlowWithPPProcess	(	std::string	name,
		MeshLib::Mesh &	mesh,
		std::unique_ptr< AbstractJacobianAssembler > &&	jacobian_assembler,
		std::vector< std::unique_ptr< ParameterLib::ParameterBase > > const &	parameters,
		unsigned const	integration_order,
		std::vector< std::vector< std::reference_wrapper< ProcessVariable > > > &&	process_variables,
		ThermalTwoPhaseFlowWithPPProcessData &&	process_data,
		SecondaryVariableCollection &&	secondary_variables )

Definition at line 24 of file ThermalTwoPhaseFlowWithPPProcess.cpp.

    : Process(std::move(name), mesh, std::move(jacobian_assembler), parameters,
              integration_order, std::move(process_variables),
              std::move(secondary_variables)),
      _process_data(std::move(process_data))
{
    DBUG("Create Nonisothermal TwoPhase Flow Process model.");
}

References DBUG().

Member Function Documentation

assembleConcreteProcess()

void ProcessLib::ThermalTwoPhaseFlowWithPP::ThermalTwoPhaseFlowWithPPProcess::assembleConcreteProcess ( const double t, double const dt, std::vector< GlobalVector * > const & x, std::vector< GlobalVector * > const & x_prev, int const process_id, GlobalMatrix & M, GlobalMatrix & K, GlobalVector & b )

overrideprivatevirtual

Implements ProcessLib::Process.

Definition at line 83 of file ThermalTwoPhaseFlowWithPPProcess.cpp.

{
    DBUG("Assemble ThermalTwoPhaseFlowWithPPProcess.");
 
    std::vector<NumLib::LocalToGlobalIndexMap const*> dof_table = {
        _local_to_global_index_map.get()};
    ProcessLib::ProcessVariable const& pv = getProcessVariables(process_id)[0];
 
    // Call global assembler for each local assembly item.
    GlobalExecutor::executeSelectedMemberDereferenced(
        _global_assembler, &VectorMatrixAssembler::assemble, _local_assemblers,
        pv.getActiveElementIDs(), dof_table, t, dt, x, x_prev, process_id, M, K,
        b);
}

References ProcessLib::Process::_global_assembler, _local_assemblers, ProcessLib::Process::_local_to_global_index_map, ProcessLib::VectorMatrixAssembler::assemble(), DBUG(), NumLib::SerialExecutor::executeSelectedMemberDereferenced(), ProcessLib::ProcessVariable::getActiveElementIDs(), and ProcessLib::Process::getProcessVariables().

assembleWithJacobianConcreteProcess()

void ProcessLib::ThermalTwoPhaseFlowWithPP::ThermalTwoPhaseFlowWithPPProcess::assembleWithJacobianConcreteProcess ( const double t, double const dt, std::vector< GlobalVector * > const & x, std::vector< GlobalVector * > const & x_prev, int const process_id, GlobalMatrix & M, GlobalMatrix & K, GlobalVector & b, GlobalMatrix & Jac )

overrideprivatevirtual

Implements ProcessLib::Process.

Definition at line 101 of file ThermalTwoPhaseFlowWithPPProcess.cpp.

{
    DBUG("AssembleWithJacobian ThermalTwoPhaseFlowWithPPProcess.");
 
    std::vector<NumLib::LocalToGlobalIndexMap const*> dof_table = {
        _local_to_global_index_map.get()};
    ProcessLib::ProcessVariable const& pv = getProcessVariables(process_id)[0];
 
    // Call global assembler for each local assembly item.
    GlobalExecutor::executeSelectedMemberDereferenced(
        _global_assembler, &VectorMatrixAssembler::assembleWithJacobian,
        _local_assemblers, pv.getActiveElementIDs(), dof_table, t, dt, x,
        x_prev, process_id, M, K, b, Jac);
}

References ProcessLib::Process::_global_assembler, _local_assemblers, ProcessLib::Process::_local_to_global_index_map, ProcessLib::VectorMatrixAssembler::assembleWithJacobian(), DBUG(), NumLib::SerialExecutor::executeSelectedMemberDereferenced(), ProcessLib::ProcessVariable::getActiveElementIDs(), and ProcessLib::Process::getProcessVariables().

initializeConcreteProcess()

void ProcessLib::ThermalTwoPhaseFlowWithPP::ThermalTwoPhaseFlowWithPPProcess::initializeConcreteProcess ( NumLib::LocalToGlobalIndexMap const & dof_table, MeshLib::Mesh const & mesh, unsigned const integration_order )

overrideprivatevirtual

Process specific initialization called by initialize().

Implements ProcessLib::Process.

Definition at line 42 of file ThermalTwoPhaseFlowWithPPProcess.cpp.

{
    ProcessLib::createLocalAssemblers<ThermalTwoPhaseFlowWithPPLocalAssembler>(
        mesh.getDimension(), mesh.getElements(), dof_table, _local_assemblers,
        NumLib::IntegrationOrder{integration_order}, mesh.isAxiallySymmetric(),
        _process_data);
 
    _secondary_variables.addSecondaryVariable(
        "saturation",
        makeExtrapolator(1, getExtrapolator(), _local_assemblers,
                         &ThermalTwoPhaseFlowWithPPLocalAssemblerInterface::
                             getIntPtSaturation));
 
    _secondary_variables.addSecondaryVariable(
        "pressure_wetting",
        makeExtrapolator(1, getExtrapolator(), _local_assemblers,
                         &ThermalTwoPhaseFlowWithPPLocalAssemblerInterface::
                             getIntPtWettingPressure));
 
    _secondary_variables.addSecondaryVariable(
        "liquid_molar_fraction_contaminant",
        makeExtrapolator(1, getExtrapolator(), _local_assemblers,
                         &ThermalTwoPhaseFlowWithPPLocalAssemblerInterface::
                             getIntPtLiquidMolFracContaminant));
 
    _secondary_variables.addSecondaryVariable(
        "gas_molar_fraction_water",
        makeExtrapolator(1, getExtrapolator(), _local_assemblers,
                         &ThermalTwoPhaseFlowWithPPLocalAssemblerInterface::
                             getIntPtGasMolFracWater));
 
    _secondary_variables.addSecondaryVariable(
        "gas_molar_fraction_contaminant",
        makeExtrapolator(1, getExtrapolator(), _local_assemblers,
                         &ThermalTwoPhaseFlowWithPPLocalAssemblerInterface::
                             getIntPtGasMolFracContaminant));
}

References _local_assemblers, _process_data, ProcessLib::Process::_secondary_variables, ProcessLib::SecondaryVariableCollection::addSecondaryVariable(), MeshLib::Mesh::getDimension(), MeshLib::Mesh::getElements(), ProcessLib::Process::getExtrapolator(), ProcessLib::ThermalTwoPhaseFlowWithPP::ThermalTwoPhaseFlowWithPPLocalAssemblerInterface::getIntPtGasMolFracContaminant(), ProcessLib::ThermalTwoPhaseFlowWithPP::ThermalTwoPhaseFlowWithPPLocalAssemblerInterface::getIntPtGasMolFracWater(), ProcessLib::ThermalTwoPhaseFlowWithPP::ThermalTwoPhaseFlowWithPPLocalAssemblerInterface::getIntPtLiquidMolFracContaminant(), ProcessLib::ThermalTwoPhaseFlowWithPP::ThermalTwoPhaseFlowWithPPLocalAssemblerInterface::getIntPtWettingPressure(), MeshLib::Mesh::isAxiallySymmetric(), and ProcessLib::makeExtrapolator().

isLinear()

bool ProcessLib::ThermalTwoPhaseFlowWithPP::ThermalTwoPhaseFlowWithPPProcess::isLinear ( ) const

inlineoverride

Definition at line 58 of file ThermalTwoPhaseFlowWithPPProcess.h.

{ return false; }

preTimestepConcreteProcess()

void ProcessLib::ThermalTwoPhaseFlowWithPP::ThermalTwoPhaseFlowWithPPProcess::preTimestepConcreteProcess ( std::vector< GlobalVector * > const & x, const double t, const double delta_t, const int process_id )

overrideprivatevirtual

Reimplemented from ProcessLib::Process.

Definition at line 118 of file ThermalTwoPhaseFlowWithPPProcess.cpp.

{
    DBUG("PreTimestep ThermalTwoPhaseFlowWithPPProcess.");
 
    ProcessLib::ProcessVariable const& pv = getProcessVariables(process_id)[0];
    GlobalExecutor::executeSelectedMemberOnDereferenced(
        &LocalAssemblerInterface::preTimestep, _local_assemblers,
        pv.getActiveElementIDs(), *_local_to_global_index_map, *x[process_id],
        t, delta_t);
}

References _local_assemblers, ProcessLib::Process::_local_to_global_index_map, DBUG(), NumLib::SerialExecutor::executeSelectedMemberOnDereferenced(), ProcessLib::ProcessVariable::getActiveElementIDs(), ProcessLib::Process::getProcessVariables(), and ProcessLib::LocalAssemblerInterface::preTimestep().

Member Data Documentation

_local_assemblers

std::vector< std::unique_ptr<ThermalTwoPhaseFlowWithPPLocalAssemblerInterface> > ProcessLib::ThermalTwoPhaseFlowWithPP::ThermalTwoPhaseFlowWithPPProcess::_local_assemblers

private

Definition at line 85 of file ThermalTwoPhaseFlowWithPPProcess.h.

Referenced by assembleConcreteProcess(), assembleWithJacobianConcreteProcess(), initializeConcreteProcess(), and preTimestepConcreteProcess().

_process_data

ThermalTwoPhaseFlowWithPPProcessData ProcessLib::ThermalTwoPhaseFlowWithPP::ThermalTwoPhaseFlowWithPPProcess::_process_data

private

Definition at line 81 of file ThermalTwoPhaseFlowWithPPProcess.h.

Referenced by initializeConcreteProcess().

---

The documentation for this class was generated from the following files:

• ProcessLib/ThermalTwoPhaseFlowWithPP/ThermalTwoPhaseFlowWithPPProcess.h
• ProcessLib/ThermalTwoPhaseFlowWithPP/ThermalTwoPhaseFlowWithPPProcess.cpp