| Namespaces | |
| namespace | Detail | 
| Classes | |
| class | Base | 
| Fluid system base class.  More... | |
| class | Brine | 
| A compositional single phase fluid system consisting of two components, which are H2O and NaCl.  More... | |
| class | BrineAir | 
| A compositional two-phase fluid system with a liquid and a gaseous phase and \(H_2O\), \(Air\) and \(S\) (dissolved minerals) as components.  More... | |
| struct | BrineAirDefaultPolicy | 
| Policy for the brine-air fluid system.  More... | |
| class | BrineCO2 | 
| A compositional fluid with brine (H2O & NaCl) and carbon dioxide as components in both the liquid and the gas (supercritical) phase.  More... | |
| struct | BrineCO2DefaultPolicy | 
| Default policy for the Brine-CO2 fluid system.  More... | |
| class | H2OAir | 
| A compositional two-phase fluid system with water and air as components in both, the liquid and the gas phase.  More... | |
| struct | H2OAirDefaultPolicy | 
| Policy for the H2O-air fluid system.  More... | |
| class | H2OAirMesitylene | 
| A three-phase fluid system featuring gas, NAPL and water as phases and distilled water \((\mathrm{H_2O})\) and air (Pseudo component composed of \(\mathrm{79\%\;N_2}\), \(\mathrm{20\%\;O_2}\) and Mesitylene \((\mathrm{C_6H_3(CH_3)_3})\) as components.  More... | |
| class | H2OAirXylene | 
| A three-phase fluid system featuring gas, NAPL and water as phases and distilled water \((\mathrm{H_2O})\) and air (Pseudo component composed of \(\mathrm{79\%\;N_2}\), \(\mathrm{20\%\;O_2}\) and Mesitylene \((\mathrm{C_8H_{10}})\) as components.  More... | |
| class | H2OHeavyOil | 
| A compositional fluid system with water and heavy oil components in both the liquid and the gas phase.  More... | |
| class | H2ON2 | 
| A two-phase fluid system with two components water \((\mathrm{H_2O})\) Nitrogen \((\mathrm{N_2})\) for non-equilibrium models.  More... | |
| struct | H2ON2DefaultPolicy | 
| Policy for the H2O-N2 fluid system.  More... | |
| class | H2ON2Kinetic | 
| A two-phase fluid system with two components water \((\mathrm{H_2O})\) Nitrogen \((\mathrm{N_2})\) for non-equilibrium models. TODO: Is this fluid system necessary??  More... | |
| class | H2ON2O2 | 
| A two-phase (water and air) fluid system with water, nitrogen and oxygen as components.  More... | |
| struct | H2ON2O2DefaultPolicy | 
| Policy for the H2O-N2-O2 fluid system.  More... | |
| class | LiquidPhaseTwoC | 
| A liquid phase consisting of a two components, a main component and a conservative tracer component.  More... | |
| class | OnePAdapter | 
| An adapter for multi-phase fluid systems to be used with (compositional) one-phase models.  More... | |
| class | OnePGas | 
| A gaseous phase consisting of a single component.  More... | |
| class | OnePLiquid | 
| A liquid phase consisting of a single component.  More... | |
| class | Spe5 | 
| The fluid system for the SPE-5 benchmark problem.  More... | |
| class | ThreePImmiscible | 
| A fluid system for three-phase models assuming immiscibility and thermodynamic equilibrium.  More... | |
| class | TwoPImmiscible | 
| A fluid system for two-phase models assuming immiscibility and thermodynamic equilibrium.  More... | |
| class | TwoPOneC | 
| A two-phase fluid system with only one component.  More... | |
| Functions | |
| template<class Scalar> | |
| Scalar | h2oGasViscosityInMixture (Scalar temperature, Scalar pressure) | 
| The dynamic viscosity \(\mathrm{[Pa*s]}\) of steam in a gas mixture. | |
| Scalar Dumux::FluidSystems::h2oGasViscosityInMixture | ( | Scalar | temperature, | 
| Scalar | pressure ) | 
| temperature | temperature in \(\mathrm{[K]}\) | 
| pressure | pressure | 
We assume here that water is in mixture with other gaseous components. For pure water, use the gasViscosity function of Components::H2O.
We apply two different laws depending on the gas temperature.
For temperatures below 480 K see: "Reid, R.C., Prausnitz, J.M., Poling, B.E.: The Properties of Gases and Liquids (1987)" Lucas corresponding states method https://www.osti.gov/scitech/biblio/6504847 [reid1987]
For temperatures above 500 K see: Nagel, T. et al.: THC-Processes (2018) https://doi.org/10.1007/978-3-319-68225-9_12
In the range 480 - 500 K, we interpolate between the two laws.