Binary coefficients for water and methane.
#include <dumux/material/binarycoefficients/h2o_ch4.hh>
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template<class Scalar > |
static Scalar | henry (Scalar temperature) |
| Henry coefficient \([N/m^2]\) for molecular methane in liquid water. More...
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template<class Scalar > |
static Scalar | gasDiffCoeff (Scalar temperature, Scalar pressure) |
| Binary diffusion coefficient \(\mathrm{[m^2/s]}\) for molecular water in methane. More...
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template<class Scalar > |
static Scalar | liquidDiffCoeff (Scalar temperature, Scalar pressure) |
| Diffusion coefficient \(\mathrm{[m^2/s]}\) for molecular methane in liquid water. More...
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◆ gasDiffCoeff()
template<class Scalar >
static Scalar Dumux::BinaryCoeff::H2O_CH4::gasDiffCoeff |
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Scalar |
temperature, |
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Scalar |
pressure |
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) |
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inlinestatic |
- Parameters
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temperature | the temperature \(\mathrm{[K]}\) |
pressure | the phase pressure \(\mathrm{[Pa]}\) |
◆ henry()
template<class Scalar >
static Scalar Dumux::BinaryCoeff::H2O_CH4::henry |
( |
Scalar |
temperature | ) |
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inlinestatic |
◆ liquidDiffCoeff()
template<class Scalar >
static Scalar Dumux::BinaryCoeff::H2O_CH4::liquidDiffCoeff |
( |
Scalar |
temperature, |
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Scalar |
pressure |
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) |
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inlinestatic |
- Parameters
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temperature | the temperature \(\mathrm{[K]}\) |
pressure | the phase pressure \(\mathrm{[Pa]}\) |
The empirical equations for estimating the diffusion coefficient in infinite solution which are presented in Reid, 1987 [70] all show a linear dependency on temperature. We thus simply scale the experimentally obtained diffusion coefficient of Ferrell and Himmelblau by the temperature.
This function use an interpolation of the data by [88] http://dx.doi.org/10.1021/j100895a017
The documentation for this class was generated from the following file: