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version 3.8
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Single-phase Navier-Stokes flow. More...
A single-phase, isothermal Navier-Stokes model.
This model implements a single-phase, isothermal Navier-Stokes model, solving the momentum balance equation
\[ \frac{\partial (\varrho \textbf{v})}{\partial t} + \nabla \cdot (\varrho \textbf{v} \textbf{v}^{\text{T}}) = \nabla \cdot (\mu (\nabla \textbf{v} + \nabla \textbf{v}^{\text{T}})) - \nabla p + \varrho \textbf{g} - \textbf{f} \]
By setting the runtime parameter Problem.EnableInertiaTerms to false the Stokes equation can be solved. In this case the term
\[ \nabla \cdot (\varrho \textbf{v} \textbf{v}^{\text{T}}) \]
is neglected.
The mass balance equation
\[ \frac{\partial \varrho}{\partial t} + \nabla \cdot (\varrho \textbf{v}) - q = 0 \]
closes the system.
Classes | |
| class | Dumux::NavierStokesBoundaryTypes< numEq > |
| Class to specify the type of a boundary condition for the Navier-Stokes model. More... | |
| class | Dumux::FluxOverAxisAlignedSurface< GridVariables, SolutionVector, LocalResidual > |
| Class used to calculate fluxes over axis-aligned surfaces. More... | |
| struct | Dumux::NavierStokesIndices< dimension > |
| The common indices for the isothermal Navier-Stokes model. More... | |
| class | Dumux::NavierStokesIOFields |
| Adds I/O fields for the Navier-Stokes model. More... | |
| struct | Dumux::AdvectiveFlux< NavierStokesMassOnePModelTraits, T > |
| Helper struct defining the advective fluxes of the single-phase flow Navier-Stokes mass model. More... | |
| class | Dumux::NavierStokesMassOnePFluxVariables< Problem, ModelTraits, FluxTs, ElementVolumeVariables, ElementFluxVariablesCache, UpwindScheme > |
| The flux variables class for the single-phase flow Navier-Stokes model. More... | |
| struct | Dumux::NavierStokesMassOnePIndices |
| The common indices for the isothermal Navier-Stokes mass conservation model. More... | |
| struct | Dumux::ImplementsAuxiliaryFluxNavierStokesMassOneP< Problem > |
| Traits class to be specialized for problems to add auxiliary fluxes. More... | |
| class | Dumux::NavierStokesMassOnePLocalResidual< TypeTag > |
| Element-wise calculation of the Navier-Stokes residual for single-phase flow. More... | |
| struct | Dumux::NavierStokesMassOnePModelTraits |
| Traits for the single-phase flow Navier-Stokes mass model. More... | |
| struct | Dumux::NavierStokesMassOnePVolumeVariablesTraits< PV, FSY, FST, MT > |
| Traits class for the volume variables of the Navier-Stokes model. More... | |
| class | Dumux::NavierStokesMassOnePVolumeVariables< Traits > |
| Volume variables for the single-phase Navier-Stokes model. More... | |
| struct | Dumux::AdvectiveFlux< NavierStokesMassOnePNCModelTraits< nComp, useM, repCompEqIdx > > |
| Helper struct defining the advective fluxes of the single-phase flow multicomponent Navier-Stokes mass model. More... | |
| class | Dumux::NavierStokesMassOnePNCFluxVariables< Problem, ModelTraits, FluxTs, ElementVolumeVariables, ElementFluxVariablesCache, UpwindScheme > |
| The flux variables class for the single-phase flow, multi-component Navier-Stokes model. More... | |
| class | Dumux::NavierStokesMassOnePNCLocalResidual< TypeTag > |
| Element-wise calculation of the Navier-Stokes residual for multicomponent single-phase flow. More... | |
| struct | Dumux::NavierStokesMassOnePNCModelTraits< nComp, useM, repCompEqIdx > |
| Traits for the Navier-Stokes model. More... | |
| struct | Dumux::NavierStokesMassOnePNCVolumeVariablesTraits< PV, FSY, FST, MT > |
| Traits class for the volume variables of the Navier-Stokes model. More... | |
| class | Dumux::NavierStokesMassOnePNCVolumeVariables< Traits > |
| Volume variables for the single-phase Navier-Stokes model. More... | |
| struct | Dumux::NavierStokesModelTraits< dimension > |
| Traits for the Navier-Stokes model. More... | |
| struct | Dumux::NavierStokesVolumeVariablesTraits< PV, FSY, FST, MT > |
| Traits class for the volume variables of the Navier-Stokes model. More... | |
| class | Dumux::NavierStokesMomentumBoundaryTypes< size > |
| Class to specify the type of a boundary condition for the Navier-Stokes model. More... | |
| class | Dumux::NavierStokesMomentumFluxContext< Problem, FVElementGeometry, ElementVolumeVariables, ElementFluxVariablesCache > |
| Context for computing fluxes. More... | |
| class | Dumux::NavierStokesMomentumFluxCVFE< GridGeometry, NumEqVector > |
| The flux variables class for the Navier-Stokes model using control-volume finite element schemes. More... | |
| struct | Dumux::NavierStokesMomentumCVFEIndices< dimension > |
| The common indices for the isothermal Navier-Stokes model. More... | |
| class | Dumux::NavierStokesMomentumCVFELocalResidual< TypeTag > |
| Element-wise calculation of the Navier-Stokes residual for models using the CVFE discretizations. More... | |
| struct | Dumux::NavierStokesMomentumCVFEModelTraits< dimension > |
| Traits for the Navier-Stokes model. More... | |
| struct | Dumux::NavierStokesMomentumCVFEVolumeVariablesTraits< PV, FSY, FST, MT > |
| Traits class for the volume variables of the Navier-Stokes model. More... | |
| class | Dumux::NavierStokesMomentumCVFEVolumeVariables< Traits > |
| Volume variables for the single-phase Navier-Stokes model. More... | |
| struct | Dumux::NavierStokesMomentumBoundaryFluxHelper |
| Struct containing flux helper functions to be used in the momentum problem's Neumann function. More... | |
| class | Dumux::NavierStokesMomentumFluxVariables< TypeTag > |
| The flux variables class for the Navier-Stokes model using the staggered grid discretization. More... | |
| struct | Dumux::NavierStokesMomentumIndices< dimension > |
| The common indices for the isothermal Navier-Stokes model. More... | |
| class | Dumux::NavierStokesMomentumResidual< TypeTag > |
| Element-wise calculation of the Navier-Stokes residual for models using the staggered discretization. More... | |
| struct | Dumux::NavierStokesMomentumModelTraits< dimension > |
| Traits for the Navier-Stokes model. More... | |
| struct | Dumux::NavierStokesMomentumVolumeVariablesTraits< PV, FSY, FST, MT > |
| Traits class for the volume variables of the Navier-Stokes model. More... | |
| class | Dumux::StaggeredVelocityGradients< Scalar, GridGeometry, BoundaryTypes, Indices > |
| Helper class for calculating the velocity gradients for the Navier-Stokes model using the staggered grid discretization. More... | |
| struct | Dumux::StaggeredVelocityReconstruction |
| Helper class for reconstructing the velocity. More... | |
| class | Dumux::NavierStokesMomentumVolumeVariables< Traits > |
| Volume variables for the single-phase Navier-Stokes model. More... | |
| struct | Dumux::NavierStokesScalarBoundaryFluxHelper< AdvectiveFlux > |
| Navier Stokes scalar boundary flux helper. More... | |
| class | Dumux::NavierStokesScalarConservationModelFluxVariables< Problem, ModelTraits, FluxTypes, ElementVolumeVariables, ElementFluxVariablesCache, UpwindScheme > |
| The flux variables base class for scalar quantities balanced in the Navier-Stokes model. More... | |
| class | Dumux::NavierStokesScalarConservationModelVolumeVariables< Traits > |
| Volume variables for the single-phase Navier-Stokes model. More... | |
| class | Dumux::FluxOverSurface< GridVariables, SolutionVector, ModelTraits, LocalResidual > |
| Class used to calculate fluxes over surfaces. This only works for the staggered grid discretization. More... | |
| class | Dumux::NavierStokesFluxVariablesImpl< TypeTag, DiscretizationMethod > |
| The flux variables class for the Navier-Stokes model using the staggered grid discretization. More... | |
| class | Dumux::NavierStokesResidualImpl< TypeTag, DiscretizationMethod > |
| Element-wise calculation of the Navier-Stokes residual for models using the staggered discretization. More... | |
| class | Dumux::NavierStokesStaggeredProblem< TypeTag > |
| Navier-Stokes staggered problem base class. More... | |
| class | Dumux::StaggeredUpwindHelper< TypeTag, upwindSchemeOrder > |
| The upwinding variables class for the Navier-Stokes model using the staggered grid discretization. More... | |
| class | Dumux::NavierStokesVelocityOutput< GridVariables > |
| Velocity output for staggered free-flow models. More... | |
| class | Dumux::NavierStokesVolumeVariables< Traits > |
| Volume variables for the single-phase Navier-Stokes model. More... | |
Typedefs | |
| template<class TypeTag > | |
| using | Dumux::NavierStokesFluxVariables = NavierStokesFluxVariablesImpl< TypeTag, typename GetPropType< TypeTag, Properties::GridGeometry >::DiscretizationMethod > |
| The flux variables class for the Navier-Stokes model. This is a convenience alias for that actual, discretization-specific flux variables. More... | |
| template<class TypeTag > | |
| using | Dumux::NavierStokesResidual = NavierStokesResidualImpl< TypeTag, typename GetPropType< TypeTag, Properties::GridGeometry >::DiscretizationMethod > |
| The local residual class for the Navier-Stokes model (balance equations). This is a convenience alias for the actual, discretization-specific local residual. More... | |
| template<class TypeTag > | |
| using | Dumux::NavierStokesMassProblem = NavierStokesMassProblemImpl< TypeTag, typename GetPropType< TypeTag, Properties::GridGeometry >::DiscretizationMethod > |
| Navier-Stokes mass problem class. More... | |
| template<class TypeTag > | |
| using | Dumux::NavierStokesMomentumProblem = NavierStokesMomentumProblemImpl< TypeTag, typename GetPropType< TypeTag, Properties::GridGeometry >::DiscretizationMethod > |
| Navier-Stokes momentum problem class. More... | |
| template<class Problem , class ModelTraits , bool diffusionIsSolDependent, bool heatConductionIsSolDependent> | |
| using | Dumux::FreeFlowScalarFluxVariablesCacheFiller = FreeFlowScalarFluxVariablesCacheFillerImplementation< Problem, ModelTraits, diffusionIsSolDependent, heatConductionIsSolDependent, typename ProblemTraits< Problem >::GridGeometry::DiscretizationMethod > |
| The flux variables cache filler class for free flow. More... | |
Functions | |
| template<class IOFields , class PrimaryVariables , class ModelTraits , class FluidSystem > | |
| std::function< std::string(int, int)> | Dumux::createCellCenterPVNameFunction (const std::string ¶mGroup="") |
| helper function to determine the names of cell-centered primary variables of a model with staggered grid discretization More... | |
| template<class IOFields , class PrimaryVariables , class ModelTraits , class FluidSystem > | |
| std::function< std::string(int, int)> | Dumux::createFacePVNameFunction (const std::string ¶mGroup="") |
| helper function to determine the names of primary variables on the cell faces of a model with staggered grid discretization More... | |
| using Dumux::FreeFlowScalarFluxVariablesCacheFiller = typedef FreeFlowScalarFluxVariablesCacheFillerImplementation<Problem, ModelTraits, diffusionIsSolDependent, heatConductionIsSolDependent, typename ProblemTraits<Problem>::GridGeometry::DiscretizationMethod> |
Helps filling the flux variables cache depending several policies
| using Dumux::NavierStokesFluxVariables = typedef NavierStokesFluxVariablesImpl<TypeTag, typename GetPropType<TypeTag, Properties::GridGeometry>::DiscretizationMethod> |
| using Dumux::NavierStokesMassProblem = typedef NavierStokesMassProblemImpl< TypeTag, typename GetPropType<TypeTag, Properties::GridGeometry>::DiscretizationMethod > |
Inherit from this problem to implement Navier-Stokes mass problems
| using Dumux::NavierStokesMomentumProblem = typedef NavierStokesMomentumProblemImpl< TypeTag, typename GetPropType<TypeTag, Properties::GridGeometry>::DiscretizationMethod > |
Inherit from this problem to implement Navier-Stokes momentum problems
| using Dumux::NavierStokesResidual = typedef NavierStokesResidualImpl<TypeTag, typename GetPropType<TypeTag, Properties::GridGeometry>::DiscretizationMethod> |
| std::function< std::string(int, int)> Dumux::createCellCenterPVNameFunction | ( | const std::string & | paramGroup = "" | ) |
| std::function< std::string(int, int)> Dumux::createFacePVNameFunction | ( | const std::string & | paramGroup = "" | ) |
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