The volume variables (i.e. secondary variables) for the two-phase one-component model.
#include <dumux/porousmediumflow/2p1c/volumevariables.hh>
| Public Types | |
| using | FluidState = typename Traits::FluidState | 
| The type of the object returned by the fluidState() method. | |
| using | FluidSystem = typename Traits::FluidSystem | 
| The type of the fluid system. | |
| using | Indices = typename Traits::ModelTraits::Indices | 
| The type of the indices. | |
| using | SolidState = typename Traits::SolidState | 
| Export type of solid state. | |
| using | SolidSystem = typename Traits::SolidSystem | 
| Export type of solid system. | |
| using | PrimaryVariableSwitch = TwoPOneCPrimaryVariableSwitch | 
| Export the primary variable switch. | |
| using | PrimaryVariables = typename Traits::PrimaryVariables | 
| Export the type used for the primary variables. | |
| Public Member Functions | |
| template<class ElemSol, class Problem, class Element, class Scv> | |
| void | update (const ElemSol &elemSol, const Problem &problem, const Element &element, const Scv &scv) | 
| Updates all quantities for a given control volume. | |
| template<class ElemSol, class Problem, class Element, class Scv> | |
| void | completeFluidState (const ElemSol &elemSol, const Problem &problem, const Element &element, const Scv &scv, FluidState &fluidState, SolidState &solidState) | 
| Sets complete fluid state. | |
| template<class ElemSol, class Problem, class Element, class Scv> | |
| void | updateTemperature (const ElemSol &elemSol, const Problem &problem, const Element &element, const Scv &scv, FluidState &fluidState, SolidState &solidState) | 
| const FluidState & | fluidState () const | 
| Returns the fluid state for the control-volume. | |
| const SolidState & | solidState () const | 
| Returns the phase state for the control volume. | |
| Scalar | averageMolarMass (int phaseIdx) const | 
| Returns the average molar mass \(\mathrm{[kg/mol]}\) of the fluid phase. | |
| Scalar | saturation (const int phaseIdx) const | 
| Returns the effective saturation of a given phase within the control volume. | |
| Scalar | density (const int phaseIdx) const | 
| Returns the mass density of a given phase within the control volume. | |
| Scalar | molarDensity (const int phaseIdx) const | 
| Returns the molar density of a given phase within the control volume. | |
| Scalar | pressure (const int phaseIdx) const | 
| Returns the effective pressure of a given phase within the control volume. | |
| Scalar | temperature (const int phaseIdx=0) const | 
| Returns temperature inside the sub-control volume. | |
| Scalar | mobility (const int phaseIdx) const | 
| Returns the effective mobility of a given phase within the control volume. | |
| Scalar | capillaryPressure () const | 
| Returns the effective capillary pressure within the control volume in \([kg/(m*s^2)=N/m^2=Pa]\). | |
| Scalar | porosity () const | 
| Returns the average porosity within the control volume. | |
| const PermeabilityType & | permeability () const | 
| Returns the average permeability within the control volume in \([m^2]\). | |
| Scalar | vaporTemperature () const | 
| Returns the vapor temperature \(T_{vap}(p_n)\) of the fluid within the control volume. | |
| int | wettingPhase () const | 
| Returns the wetting phase index. | |
| const PrimaryVariables & | priVars () const | 
| Returns the vector of primary variables. | |
| Scalar | priVar (const int pvIdx) const | 
| Returns a component of primary variable vector. | |
| Scalar | extrusionFactor () const | 
| Returns how much the sub-control volume is extruded. | |
| Static Public Member Functions | |
| static constexpr TwoPFormulation | priVarFormulation () | 
| Return the two-phase formulation used here. | |
| static constexpr int | numFluidComponents () | 
| Return number of components considered by the model. | |
| Protected Attributes | |
| FluidState | fluidState_ | 
| SolidState | solidState_ | 
| using Dumux::TwoPOneCVolumeVariables< Traits >::FluidState = typename Traits::FluidState | 
| using Dumux::TwoPOneCVolumeVariables< Traits >::FluidSystem = typename Traits::FluidSystem | 
| using Dumux::TwoPOneCVolumeVariables< Traits >::Indices = typename Traits::ModelTraits::Indices | 
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 | inherited | 
| using Dumux::TwoPOneCVolumeVariables< Traits >::PrimaryVariableSwitch = TwoPOneCPrimaryVariableSwitch | 
| using Dumux::TwoPOneCVolumeVariables< Traits >::SolidState = typename Traits::SolidState | 
| using Dumux::TwoPOneCVolumeVariables< Traits >::SolidSystem = typename Traits::SolidSystem | 
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| phaseIdx | The phase index | 
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| elemSol | A vector containing all primary variables connected to the element | 
| problem | The object specifying the problem which ought to be simulated | 
| element | An element which contains part of the control volume | 
| scv | The sub-control volume | 
| fluidState | A container with the current (physical) state of the fluid | 
| solidState | A container with the current (physical) state of the solid | 
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| phaseIdx | The phase index | 
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This means the factor by which a lower-dimensional (1D or 2D) entity needs to be expanded to get a full dimensional cell. The default is 1.0 which means that 1D problems are actually thought as pipes with a cross section of 1 m^2 and 2D problems are assumed to extend 1 m to the back.
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| phaseIdx | The phase index | 
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| phaseIdx | The phase index | 
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| phaseIdx | The phase index | 
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| pvIdx | The index of the primary variable of interest | 
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| phaseIdx | The phase index | 
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Note that we assume thermodynamic equilibrium, i.e. the temperatures of the rock matrix and of all fluid phases are identical.
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| elemSol | A vector containing all primary variables connected to the element | 
| problem | The object specifying the problem which ought to be simulated | 
| element | An element which contains part of the control volume | 
| scv | The sub-control volume | 
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Depending on the phase state, the fluid temperature is either obtained as a primary variable from the solution vector or calculated from the liquid's vapor pressure.
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